diff --git a/src/backend/api/middleware/security_headers.py b/src/backend/api/middleware/security_headers.py
index f67720d..9f2ba44 100644
--- a/src/backend/api/middleware/security_headers.py
+++ b/src/backend/api/middleware/security_headers.py
@@ -10,16 +10,18 @@ from starlette.middleware.base import BaseHTTPMiddleware
 
 from src.backend.config import settings
 
-# Content Security Policy - allows CDN resources used by the client
+# Content Security Policy - same-origin only: every third-party library now ships with
+# the app (see frontend static/vendor/), so no CDN host needs allowing. The install runs
+# on an isolated shop-floor network where an outbound fetch would simply fail.
 # Note: 'unsafe-eval' required for Plotly.js runtime evaluation in SPC charts
 CSP = (
     "default-src 'self'; "
-    "script-src 'self' 'unsafe-inline' 'unsafe-eval' "
-    "https://cdn.tailwindcss.com https://cdn.jsdelivr.net https://cdn.plot.ly; "
-    "style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; "
-    "font-src 'self' https://fonts.gstatic.com; "
+    "script-src 'self' 'unsafe-inline' 'unsafe-eval'; "
+    "style-src 'self' 'unsafe-inline'; "
+    "font-src 'self'; "
     "img-src 'self' data: blob:; "
-    "connect-src 'self'"
+    "connect-src 'self'; "
+    "worker-src 'self' blob:"
 )
 
 
diff --git a/src/frontend/flask_app/static/vendor/VERSIONS.md b/src/frontend/flask_app/static/vendor/VERSIONS.md
new file mode 100644
index 0000000..3cea9dc
--- /dev/null
+++ b/src/frontend/flask_app/static/vendor/VERSIONS.md
@@ -0,0 +1,77 @@
+# Librerie di terze parti — copie locali
+
+Queste copie servono al **punto 12** del documento delle modifiche: l'installazione a
+Tràfilo è on-premise, su rete di produzione isolata. Finché queste librerie venivano
+scaricate da CDN a ogni apertura di pagina, senza internet l'interfaccia non partiva
+affatto (Alpine.js governa tutta la UI).
+
+Secondo effetto, non meno importante: le versioni sono **congelate**. Prima Alpine.js
+era agganciato a `alpinejs@3.x.x`, cioè l'applicazione cambiava da sola a ogni rilascio
+degli autori, senza validazione. Per un sistema che produce evidenze per audit
+ISO 9001 / IATF 16949 questo è di per sé un difetto.
+
+Scaricate il **28 luglio 2026**.
+
+## JavaScript
+
+| File | Versione | Origine |
+|---|---|---|
+| `alpinejs-3.15.12.min.js` | 3.15.12 | `https://cdn.jsdelivr.net/npm/alpinejs@3.15.12/dist/cdn.min.js` |
+| `plotly-2.32.0.min.js` | 2.32.0 | `https://cdn.plot.ly/plotly-2.32.0.min.js` |
+| `pdf-3.11.174.min.js` | 3.11.174 | `https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js` |
+| `pdf.worker-3.11.174.min.js` | 3.11.174 | `https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js` |
+| `fabric-5.3.1.min.js` | 5.3.1 | `https://cdnjs.cloudflare.com/ajax/libs/fabric.js/5.3.1/fabric.min.js` |
+
+La versione di Alpine è quella a cui `3.x.x` risolveva il giorno del congelamento:
+il pin non cambia il comportamento rispetto a quanto già in esercizio.
+
+`pdf.worker` è un file a sé che PDF.js carica **a runtime** via
+`pdfjsLib.GlobalWorkerOptions.workerSrc`. Va ripuntato in tutti i template che usano
+PDF.js, non basta lo script principale: altrimenti la libreria si carica in locale e il
+worker continua a cercare internet — sembra funzionare finché non si apre un disegno.
+
+## Font
+
+`fonts.css` sostituisce il `<link>` a `fonts.googleapis.com` in `base.html`.
+
+| File | Famiglia | Subset |
+|---|---|---|
+| `fonts/inter-latin.woff2` | Inter | latin |
+| `fonts/inter-latin-ext.woff2` | Inter | latin-ext |
+| `fonts/jetbrains-mono-latin.woff2` | JetBrains Mono | latin |
+| `fonts/jetbrains-mono-latin-ext.woff2` | JetBrains Mono | latin-ext |
+
+Entrambe le famiglie sono **font variabili** (asse `wght`: Inter 100–900, JetBrains Mono
+400–800): un solo file per subset copre tutti i pesi usati dall'interfaccia. Google
+serviva lo stesso woff2 sotto otto URL diversi, uno per peso dichiarato.
+
+Tenuti i soli subset **latin** e **latin-ext**, che coprono per intero italiano e
+inglese. Per gli altri alfabeti il browser ricade sul font di sistema — scelta
+consapevole: cirillico, greco e vietnamita valevano 600 KB di peso morto.
+
+## Impronte SHA-256
+
+```
+57b37d7cae9a27d965fdae4adcc844245dfdc407e655aee85dcfff3a08036a3f  alpinejs-3.15.12.min.js
+bb0442d69a4d4673320f689bc6e16c05a0e3f16ccfbf551f394d90a7e7cfc772  fabric-5.3.1.min.js
+5b5799e6f8c680663207ac5b42ee14eed2a406fa7af48f50c154f0c0b1566946  pdf-3.11.174.min.js
+feabdf309770ed24bba31a5467836cdc8cf639c705af27d52b585b041bb8527b  pdf.worker-3.11.174.min.js
+0a17719a72751704861215da0e5c5cdb3f9a8d50eff5cb84cb6f8b80786682b0  plotly-2.32.0.min.js
+34b9c504cab7a73e37b746343a449132e56cf7b5481af2cb81dc74dcff25c956  fonts/inter-latin-ext.woff2
+3100e775e8616cd2611beecfa23a4263d7037586789b43f035236a2e6fbd4c62  fonts/inter-latin.woff2
+db5ff4db83e580426280e9337a58dc57d3a83784a1b03ad80914651594441d52  fonts/jetbrains-mono-latin-ext.woff2
+83c005d49d8a6a50474c73a5a36ac0468076e9c4a29da7bdb14995d80560a5be  fonts/jetbrains-mono-latin.woff2
+```
+
+Verifica: `sha256sum -c` da questa cartella, oppure
+`sha256sum *.js fonts/*.woff2`.
+
+## Aggiornare una libreria
+
+1. Scaricare la nuova versione con il nome comprensivo di versione.
+2. Ripuntare i `<script>`/`<link>` nei template (`grep -rn vendor/ ../../templates/`).
+3. Aggiornare questa tabella e le impronte.
+4. Rimuovere il file vecchio.
+
+Il nome del file porta la versione apposta: un aggiornamento non passa inosservato in
+revisione, e la modifica resta tracciata in git.
diff --git a/src/frontend/flask_app/static/vendor/alpinejs-3.15.12.min.js b/src/frontend/flask_app/static/vendor/alpinejs-3.15.12.min.js
new file mode 100644
index 0000000..ab371ef
--- /dev/null
+++ b/src/frontend/flask_app/static/vendor/alpinejs-3.15.12.min.js
@@ -0,0 +1,5 @@
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diff --git a/src/frontend/flask_app/static/vendor/fabric-5.3.1.min.js b/src/frontend/flask_app/static/vendor/fabric-5.3.1.min.js
new file mode 100644
index 0000000..18ec241
--- /dev/null
+++ b/src/frontend/flask_app/static/vendor/fabric-5.3.1.min.js
@@ -0,0 +1 @@
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fabric.document.createElement("img")},multiplyTransformMatrices:function(t,e,i){return[t[0]*e[0]+t[2]*e[1],t[1]*e[0]+t[3]*e[1],t[0]*e[2]+t[2]*e[3],t[1]*e[2]+t[3]*e[3],i?0:t[0]*e[4]+t[2]*e[5]+t[4],i?0:t[1]*e[4]+t[3]*e[5]+t[5]]},qrDecompose:function(t){var e=a(t[1],t[0]),i=c(t[0],2)+c(t[1],2),r=o(i),n=(t[0]*t[3]-t[2]*t[1])/r,i=a(t[0]*t[2]+t[1]*t[3],i);return{angle:e/h,scaleX:r,scaleY:n,skewX:i/h,skewY:0,translateX:t[4],translateY:t[5]}},calcRotateMatrix:function(t){if(!t.angle)return fabric.iMatrix.concat();var t=fabric.util.degreesToRadians(t.angle),e=fabric.util.cos(t),t=fabric.util.sin(t);return[e,t,-t,e,0,0]},calcDimensionsMatrix:function(t){var e=void 0===t.scaleX?1:t.scaleX,i=void 0===t.scaleY?1:t.scaleY,e=[t.flipX?-e:e,0,0,t.flipY?-i:i,0,0],i=fabric.util.multiplyTransformMatrices,r=fabric.util.degreesToRadians;return t.skewX&&(e=i(e,[1,0,Math.tan(r(t.skewX)),1],!0)),e=t.skewY?i(e,[1,Math.tan(r(t.skewY)),0,1],!0):e},composeMatrix:function(t){var e=[1,0,0,1,t.translateX||0,t.translateY||0],i=fabric.util.multiplyTransformMatrices;return t.angle&&(e=i(e,fabric.util.calcRotateMatrix(t))),e=1!==t.scaleX||1!==t.scaleY||t.skewX||t.skewY||t.flipX||t.flipY?i(e,fabric.util.calcDimensionsMatrix(t)):e},resetObjectTransform:function(t){t.scaleX=1,t.scaleY=1,t.skewX=0,t.skewY=0,t.flipX=!1,t.flipY=!1,t.rotate(0)},saveObjectTransform:function(t){return{scaleX:t.scaleX,scaleY:t.scaleY,skewX:t.skewX,skewY:t.skewY,angle:t.angle,left:t.left,flipX:t.flipX,flipY:t.flipY,top:t.top}},isTransparent:function(t,e,i,r){0<r&&(r<e?e-=r:e=0,r<i?i-=r:i=0);for(var n=!0,s=t.getImageData(e,i,2*r||1,2*r||1),o=s.data.length,a=3;a<o&&!1!=(n=s.data[a]<=0);a+=4);return s=null,n},parsePreserveAspectRatioAttribute:function(t){var e,i="meet",t=t.split(" ");return t&&t.length&&("meet"!==(i=t.pop())&&"slice"!==i?(e=i,i="meet"):t.length&&(e=t.pop())),{meetOrSlice:i,alignX:"none"!==e?e.slice(1,4):"none",alignY:"none"!==e?e.slice(5,8):"none"}},clearFabricFontCache:function(t){(t=(t||"").toLowerCase())?fabric.charWidthsCache[t]&&delete fabric.charWidthsCache[t]:fabric.charWidthsCache={}},limitDimsByArea:function(t,e){t=Math.sqrt(e*t),e=Math.floor(e/t);return{x:Math.floor(t),y:e}},capValue:function(t,e,i){return Math.max(t,Math.min(e,i))},findScaleToFit:function(t,e){return Math.min(e.width/t.width,e.height/t.height)},findScaleToCover:function(t,e){return Math.max(e.width/t.width,e.height/t.height)},matrixToSVG:function(t){return"matrix("+t.map(function(t){return fabric.util.toFixed(t,fabric.Object.NUM_FRACTION_DIGITS)}).join(" ")+")"},removeTransformFromObject:function(t,e){e=fabric.util.invertTransform(e),e=fabric.util.multiplyTransformMatrices(e,t.calcOwnMatrix());fabric.util.applyTransformToObject(t,e)},addTransformToObject:function(t,e){fabric.util.applyTransformToObject(t,fabric.util.multiplyTransformMatrices(e,t.calcOwnMatrix()))},applyTransformToObject:function(t,e){var e=fabric.util.qrDecompose(e),i=new fabric.Point(e.translateX,e.translateY);t.flipX=!1,t.flipY=!1,t.set("scaleX",e.scaleX),t.set("scaleY",e.scaleY),t.skewX=e.skewX,t.skewY=e.skewY,t.angle=e.angle,t.setPositionByOrigin(i,"center","center")},sizeAfterTransform:function(t,e,i){t/=2,e/=2,t=[{x:-t,y:-e},{x:t,y:-e},{x:-t,y:e},{x:t,y:e}],e=fabric.util.calcDimensionsMatrix(i),i=fabric.util.makeBoundingBoxFromPoints(t,e);return{x:i.width,y:i.height}},mergeClipPaths:function(t,e){var i=t,r=e,e=(i.inverted&&!r.inverted&&(i=e,r=t),fabric.util.applyTransformToObject(r,fabric.util.multiplyTransformMatrices(fabric.util.invertTransform(i.calcTransformMatrix()),r.calcTransformMatrix())),i.inverted&&r.inverted);return e&&(i.inverted=r.inverted=!1),new fabric.Group([i],{clipPath:r,inverted:e})},hasStyleChanged:function(t,e,i){return i=i||!1,t.fill!==e.fill||t.stroke!==e.stroke||t.strokeWidth!==e.strokeWidth||t.fontSize!==e.fontSize||t.fontFamily!==e.fontFamily||t.fontWeight!==e.fontWeight||t.fontStyle!==e.fontStyle||t.textBackgroundColor!==e.textBackgroundColor||t.deltaY!==e.deltaY||i&&(t.overline!==e.overline||t.underline!==e.underline||t.linethrough!==e.linethrough)},stylesToArray:function(t,e){for(var t=fabric.util.object.clone(t,!0),i=e.split("\n"),r=-1,n={},s=[],o=0;o<i.length;o++)if(t[o])for(var a=0;a<i[o].length;a++){r++;var c=t[o][a];c&&0<Object.keys(c).length&&(fabric.util.hasStyleChanged(n,c,!0)?s.push({start:r,end:r+1,style:c}):s[s.length-1].end++),n=c||{}}else r+=i[o].length;return s},stylesFromArray:function(t,e){if(!Array.isArray(t))return t;for(var i=e.split("\n"),r=-1,n=0,s={},o=0;o<i.length;o++)for(var a=0;a<i[o].length;a++)r++,t[n]&&t[n].start<=r&&r<t[n].end&&(s[o]=s[o]||{},s[o][a]=Object.assign({},t[n].style),r===t[n].end-1&&n++);return s}}}("undefined"!=typeof exports?exports:this),function(){var w=Array.prototype.join,T={m:2,l:2,h:1,v:1,c:6,s:4,q:4,t:2,a:7},O={m:"l",M:"L"};function d(t,e,i,r,n,s,o){for(var a,c,h,l,u,f,d,g,p,m,v,b,y,_=Math.PI,o=o*_/180,x=fabric.util.sin(o),C=fabric.util.cos(o),S=0,T=0,o=-C*t*.5-x*e*.5,w=-C*e*.5+x*t*.5,O=(i=Math.abs(i))*i,P=(r=Math.abs(r))*r,L=w*w,R=o*o,k=O*P-O*L-P*R,E=0,j=(k<0?(i*=j=Math.sqrt(1-k/(O*P)),r*=j):E=(n===s?-1:1)*Math.sqrt(k/(O*L+P*R)),E*i*w/r),n=-E*r*o/i,B=C*j-x*n+.5*t,X=x*j+C*n+.5*e,A=H(1,0,(o-j)/i,(w-n)/r),k=H((o-j)/i,(w-n)/r,(-o-j)/i,(-w-n)/r),W=(0===s&&0<k?k-=2*_:1===s&&k<0&&(k+=2*_),Math.ceil(Math.abs(k/_*2))),D=[],M=k/W,Y=8/3*Math.sin(M/4)*Math.sin(M/4)/Math.sin(M/2),F=A+M,I=0;I<W;I++)D[I]=(a=A,c=F,h=C,l=x,u=i,f=r,d=B,g=X,p=Y,m=S,v=T,y=b=void 0,b=fabric.util.cos(a),a=fabric.util.sin(a),y=fabric.util.cos(c),c=fabric.util.sin(c),["C",m+p*(-h*u*a-l*f*b),v+p*(-l*u*a+h*f*b),(d=h*u*y-l*f*c+d)+p*(h*u*c+l*f*y),(g=l*u*y+h*f*c+g)+p*(l*u*c-h*f*y),d,g]),S=D[I][5],T=D[I][6],A=F,F+=M;return D}function H(t,e,i,r){e=Math.atan2(e,t),t=Math.atan2(r,i);return e<=t?t-e:2*Math.PI-(e-t)}function g(t,e,i,r){return Math.sqrt((i-t)*(i-t)+(r-e)*(r-e))}function p(t,e,i){for(var r,n={x:e,y:i},s=0,o=1;o<=100;o+=1)r=t(o/100),s+=g(n.x,n.y,r.x,r.y),n=r;return s}function h(t,e){for(var i,r,n,s=0,o=0,a=t.iterator,c={x:t.x,y:t.y},h=.01,t=t.angleFinder;o<e&&1e-4<h;)i=a(s),n=s,e<(r=g(c.x,c.y,i.x,i.y))+o?(s-=h,h/=2):(c=i,s+=h,o+=r);return i.angle=t(n),i}function l(t){for(var e,i,r,n,s=0,o=t.length,a=0,c=0,h=0,l=0,u=[],f=0;f<o;f++){switch(r={x:a,y:c,command:(e=t[f])[0]},e[0]){case"M":r.length=0,h=a=e[1],l=c=e[2];break;case"L":r.length=g(a,c,e[1],e[2]),a=e[1],c=e[2];break;case"C":i=function(n,s,o,a,c,h,l,u){return function(t){var e=t*t*t,i=3*t*t*(1-t),r=3*t*(1-t)*(1-t),t=(1-t)*(1-t)*(1-t);return{x:l*e+c*i+o*r+n*t,y:u*e+h*i+a*r+s*t}}}(a,c,e[1],e[2],e[3],e[4],e[5],e[6]),n=function(i,r,n,s,o,a,c,h){return function(t){var e=1-t;return Math.atan2(3*e*e*(s-r)+6*e*t*(a-s)+3*t*t*(h-a),3*e*e*(n-i)+6*e*t*(o-n)+3*t*t*(c-o))}}(a,c,e[1],e[2],e[3],e[4],e[5],e[6]),r.iterator=i,r.angleFinder=n,r.length=p(i,a,c),a=e[5],c=e[6];break;case"Q":i=function(r,n,s,o,a,c){return function(t){var e=t*t,i=2*t*(1-t),t=(1-t)*(1-t);return{x:a*e+s*i+r*t,y:c*e+o*i+n*t}}}(a,c,e[1],e[2],e[3],e[4]),n=function(i,r,n,s,o,a){return function(t){var e=1-t;return Math.atan2(2*e*(s-r)+2*t*(a-s),2*e*(n-i)+2*t*(o-n))}}(a,c,e[1],e[2],e[3],e[4]),r.iterator=i,r.angleFinder=n,r.length=p(i,a,c),a=e[3],c=e[4];break;case"Z":case"z":r.destX=h,r.destY=l,r.length=g(a,c,h,l),a=h,c=l}s+=r.length,u.push(r)}return u.push({length:s,x:a,y:c}),u}fabric.util.joinPath=function(t){return t.map(function(t){return t.join(" ")}).join(" ")},fabric.util.parsePath=function(t){var e,i,r,n,s=[],o=[],a=fabric.rePathCommand,c="[-+]?(?:\\d*\\.\\d+|\\d+\\.?)(?:[eE][-+]?\\d+)?\\s*",h="("+c+")"+fabric.commaWsp,l="([01])"+fabric.commaWsp+"?",u=new RegExp(h+"?"+h+"?"+h+l+l+h+"?("+c+")","g");if(!t||!t.match)return s;for(var f,d=0,g=(f=t.match(/[mzlhvcsqta][^mzlhvcsqta]*/gi)).length;d<g;d++){n=(e=f[d]).slice(1).trim(),o.length=0;var p,m=e.charAt(0),v=[m];if("a"===m.toLowerCase())for(;p=u.exec(n);)for(var b=1;b<p.length;b++)o.push(p[b]);else for(;r=a.exec(n);)o.push(r[0]);for(var b=0,y=o.length;b<y;b++)i=parseFloat(o[b]),isNaN(i)||v.push(i);var _=T[m.toLowerCase()],x=O[m]||m;if(v.length-1>_)for(var C=1,S=v.length;C<S;C+=_)s.push([m].concat(v.slice(C,C+_))),m=x;else s.push(v)}return s},fabric.util.makePathSimpler=function(t){for(var e,i,r,n,s,o=0,a=0,c=t.length,h=0,l=0,u=[],f=0;f<c;++f){switch(i=!1,(e=t[f].slice(0))[0]){case"l":e[0]="L",e[1]+=o,e[2]+=a;case"L":o=e[1],a=e[2];break;case"h":e[1]+=o;case"H":e[0]="L",e[2]=a,o=e[1];break;case"v":e[1]+=a;case"V":e[0]="L",a=e[1],e[1]=o,e[2]=a;break;case"m":e[0]="M",e[1]+=o,e[2]+=a;case"M":o=e[1],a=e[2],h=e[1],l=e[2];break;case"c":e[0]="C",e[1]+=o,e[2]+=a,e[3]+=o,e[4]+=a,e[5]+=o,e[6]+=a;case"C":n=e[3],s=e[4],o=e[5],a=e[6];break;case"s":e[0]="S",e[1]+=o,e[2]+=a,e[3]+=o,e[4]+=a;case"S":s="C"===r?(n=2*o-n,2*a-s):(n=o,a),o=e[3],a=e[4],e[0]="C",e[5]=e[3],e[6]=e[4],e[3]=e[1],e[4]=e[2],e[1]=n,e[2]=s,n=e[3],s=e[4];break;case"q":e[0]="Q",e[1]+=o,e[2]+=a,e[3]+=o,e[4]+=a;case"Q":n=e[1],s=e[2],o=e[3],a=e[4];break;case"t":e[0]="T",e[1]+=o,e[2]+=a;case"T":s="Q"===r?(n=2*o-n,2*a-s):(n=o,a),e[0]="Q",o=e[1],a=e[2],e[1]=n,e[2]=s,e[3]=o,e[4]=a;break;case"a":e[0]="A",e[6]+=o,e[7]+=a;case"A":i=!0,u=u.concat(function(t,e,i){for(var r=i[1],n=i[2],s=i[3],o=i[4],a=i[5],c=d(i[6]-t,i[7]-e,r,n,o,a,s),h=0,l=c.length;h<l;h++)c[h][1]+=t,c[h][2]+=e,c[h][3]+=t,c[h][4]+=e,c[h][5]+=t,c[h][6]+=e;return c}(o,a,e)),o=e[6],a=e[7];break;case"z":case"Z":o=h,a=l}i||u.push(e),r=e[0]}return u},fabric.util.getSmoothPathFromPoints=function(t,e){var i,r,n=[],s=new fabric.Point(t[0].x,t[0].y),o=new fabric.Point(t[1].x,t[1].y),a=t.length,c=1,h=0,l=2<a;for(l&&(c=t[2].x<o.x?-1:t[2].x===o.x?0:1,h=t[2].y<o.y?-1:t[2].y===o.y?0:1),n.push(["M",s.x-c*(e=e||0),s.y-h*e]),i=1;i<a;i++)s.eq(o)||(r=s.midPointFrom(o),n.push(["Q",s.x,s.y,r.x,r.y])),s=t[i],i+1<t.length&&(o=t[i+1]);return l&&(c=s.x>t[i-2].x?1:s.x===t[i-2].x?0:-1,h=s.y>t[i-2].y?1:s.y===t[i-2].y?0:-1),n.push(["L",s.x+c*e,s.y+h*e]),n},fabric.util.getPathSegmentsInfo=l,fabric.util.getBoundsOfCurve=function(t,e,i,r,n,s,o,a){var c;if(fabric.cachesBoundsOfCurve&&(c=w.call(arguments),fabric.boundsOfCurveCache[c]))return fabric.boundsOfCurveCache[c];for(var h,l,u,f=Math.sqrt,d=Math.min,g=Math.max,p=Math.abs,m=[],v=[[],[]],b=6*t-12*i+6*n,y=-3*t+9*i-9*n+3*o,_=3*i-3*t,x=0;x<2;++x)0<x&&(b=6*e-12*r+6*s,y=-3*e+9*r-9*s+3*a,_=3*r-3*e),p(y)<1e-12?p(b)<1e-12||0<(h=-_/b)&&h<1&&m.push(h):(u=b*b-4*_*y)<0||(0<(l=(-b+(u=f(u)))/(2*y))&&l<1&&m.push(l),0<(l=(-b-u)/(2*y))&&l<1&&m.push(l));for(var C,S=m.length,T=S;S--;)h=m[S],v[0][S]=(C=1-h)*C*C*t+3*C*C*h*i+3*C*h*h*n+h*h*h*o,v[1][S]=C*C*C*e+3*C*C*h*r+3*C*h*h*s+h*h*h*a;return v[0][T]=t,v[1][T]=e,v[0][T+1]=o,v[1][T+1]=a,T=[{x:d.apply(null,v[0]),y:d.apply(null,v[1])},{x:g.apply(null,v[0]),y:g.apply(null,v[1])}],fabric.cachesBoundsOfCurve&&(fabric.boundsOfCurveCache[c]=T),T},fabric.util.getPointOnPath=function(t,e,i){i=i||l(t);for(var r=0;0<e-i[r].length&&r<i.length-2;)e-=i[r].length,r++;var n,s=i[r],o=e/s.length,a=s.command,c=t[r];switch(a){case"M":return{x:s.x,y:s.y,angle:0};case"Z":case"z":return(n=new fabric.Point(s.x,s.y).lerp(new fabric.Point(s.destX,s.destY),o)).angle=Math.atan2(s.destY-s.y,s.destX-s.x),n;case"L":return(n=new fabric.Point(s.x,s.y).lerp(new fabric.Point(c[1],c[2]),o)).angle=Math.atan2(c[2]-s.y,c[1]-s.x),n;case"C":case"Q":return h(s,e)}},fabric.util.transformPath=function(t,n,e){return e&&(n=fabric.util.multiplyTransformMatrices(n,[1,0,0,1,-e.x,-e.y])),t.map(function(t){for(var e=t.slice(0),i={},r=1;r<t.length-1;r+=2)i.x=t[r],i.y=t[r+1],i=fabric.util.transformPoint(i,n),e[r]=i.x,e[r+1]=i.y;return e})}}(),function(){var o=Array.prototype.slice;function i(t,e,i){if(t&&0!==t.length){var r=t.length-1,n=e?t[r][e]:t[r];if(e)for(;r--;)i(t[r][e],n)&&(n=t[r][e]);else for(;r--;)i(t[r],n)&&(n=t[r]);return n}}fabric.util.array={fill:function(t,e){for(var i=t.length;i--;)t[i]=e;return t},invoke:function(t,e){for(var i=o.call(arguments,2),r=[],n=0,s=t.length;n<s;n++)r[n]=i.length?t[n][e].apply(t[n],i):t[n][e].call(t[n]);return r},min:function(t,e){return i(t,e,function(t,e){return t<e})},max:function(t,e){return i(t,e,function(t,e){return e<=t})}}}(),function(){function o(t,e,i){if(i)if(!fabric.isLikelyNode&&e instanceof Element)t=e;else if(e instanceof Array){t=[];for(var r=0,n=e.length;r<n;r++)t[r]=o({},e[r],i)}else if(e&&"object"==typeof e)for(var s in e)"canvas"===s||"group"===s?t[s]=null:e.hasOwnProperty(s)&&(t[s]=o({},e[s],i));else t=e;else for(var s in e)t[s]=e[s];return t}fabric.util.object={extend:o,clone:function(t,e){return o({},t,e)}},fabric.util.object.extend(fabric.util,fabric.Observable)}(),fabric.util.string={camelize:function(t){return t.replace(/-+(.)?/g,function(t,e){return e?e.toUpperCase():""})},capitalize:function(t,e){return t.charAt(0).toUpperCase()+(e?t.slice(1):t.slice(1).toLowerCase())},escapeXml:function(t){return t.replace(/&/g,"&amp;").replace(/"/g,"&quot;").replace(/'/g,"&apos;").replace(/</g,"&lt;").replace(/>/g,"&gt;")},graphemeSplit:function(t){for(var e,i=0,r=[],i=0;i<t.length;i++)!1!==(e=function(t,e){var i=t.charCodeAt(e);if(isNaN(i))return"";if(i<55296||57343<i)return t.charAt(e);if(55296<=i&&i<=56319){if(t.length<=e+1)throw"High surrogate without following low surrogate";i=t.charCodeAt(e+1);if(i<56320||57343<i)throw"High surrogate without following low surrogate";return t.charAt(e)+t.charAt(e+1)}if(0===e)throw"Low surrogate without preceding high surrogate";i=t.charCodeAt(e-1);if(i<55296||56319<i)throw"Low surrogate without preceding high surrogate";return!1}(t,i))&&r.push(e);return r}},function(){function s(){}var o=Array.prototype.slice,a=function(){for(var t in{toString:1})if("toString"===t)return!1;return!0}();function c(){}function h(t){for(var e=null,i=this;i.constructor.superclass;){var r=i.constructor.superclass.prototype[t];if(i[t]!==r){e=r;break}i=i.constructor.superclass.prototype}return e?1<arguments.length?e.apply(this,o.call(arguments,1)):e.call(this):console.log("tried to callSuper "+t+", method not found in prototype chain",this)}fabric.util.createClass=function(){var t=null,e=o.call(arguments,0);function i(){this.initialize.apply(this,arguments)}"function"==typeof e[0]&&(t=e.shift()),i.superclass=t,i.subclasses=[],t&&(c.prototype=t.prototype,i.prototype=new c,t.subclasses.push(i));for(var r=0,n=e.length;r<n;r++)!function(t,r,n){for(var e in r)e in t.prototype&&"function"==typeof t.prototype[e]&&-1<(r[e]+"").indexOf("callSuper")?t.prototype[e]=function(i){return function(){var t=this.constructor.superclass,e=(this.constructor.superclass=n,r[i].apply(this,arguments));if(this.constructor.superclass=t,"initialize"!==i)return e}}(e):t.prototype[e]=r[e],a&&(r.toString!==Object.prototype.toString&&(t.prototype.toString=r.toString),r.valueOf!==Object.prototype.valueOf&&(t.prototype.valueOf=r.valueOf))}(i,e[r],t);return i.prototype.initialize||(i.prototype.initialize=s),(i.prototype.constructor=i).prototype.callSuper=h,i}}(),function(){var n=!!fabric.document.createElement("div").attachEvent,e=["touchstart","touchmove","touchend"];fabric.util.addListener=function(t,e,i,r){t&&t.addEventListener(e,i,!n&&r)},fabric.util.removeListener=function(t,e,i,r){t&&t.removeEventListener(e,i,!n&&r)},fabric.util.getPointer=function(t){var e=t.target,e=fabric.util.getScrollLeftTop(e),i=(i=(t=t).changedTouches)&&i[0]?i[0]:t;return{x:i.clientX+e.left,y:i.clientY+e.top}},fabric.util.isTouchEvent=function(t){return-1<e.indexOf(t.type)||"touch"===t.pointerType}}(),function(){var t=fabric.document.createElement("div"),e="string"==typeof t.style.opacity,t="string"==typeof t.style.filter,r=/alpha\s*\(\s*opacity\s*=\s*([^\)]+)\)/,s=function(t){return t};e?s=function(t,e){return t.style.opacity=e,t}:t&&(s=function(t,e){var i=t.style;return t.currentStyle&&!t.currentStyle.hasLayout&&(i.zoom=1),r.test(i.filter)?i.filter=i.filter.replace(r,e=.9999<=e?"":"alpha(opacity="+100*e+")"):i.filter+=" 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e=0,i=0,r=fabric.document.documentElement,n=fabric.document.body||{scrollLeft:0,scrollTop:0};t&&(t.parentNode||t.host)&&((t=t.parentNode||t.host)===fabric.document?(e=n.scrollLeft||r.scrollLeft||0,i=n.scrollTop||r.scrollTop||0):(e+=t.scrollLeft||0,i+=t.scrollTop||0),1!==t.nodeType||"fixed"!==t.style.position););return{left:e,top:i}}t||(r=function(t){for(var e=new Array(t.length),i=t.length;i--;)e[i]=t[i];return e}),a=fabric.document.defaultView&&fabric.document.defaultView.getComputedStyle?function(t,e){t=fabric.document.defaultView.getComputedStyle(t,null);return t?t[e]:void 0}:function(t,e){var i=t.style[e];return i=!i&&t.currentStyle?t.currentStyle[e]:i},t=fabric.document.documentElement.style,i="userSelect"in t?"userSelect":"MozUserSelect"in t?"MozUserSelect":"WebkitUserSelect"in t?"WebkitUserSelect":"KhtmlUserSelect"in t?"KhtmlUserSelect":"",fabric.util.makeElementUnselectable=function(t){return void 0!==t.onselectstart&&(t.onselectstart=fabric.util.falseFunction),i?t.style[i]="none":"string"==typeof t.unselectable&&(t.unselectable="on"),t},fabric.util.makeElementSelectable=function(t){return void 0!==t.onselectstart&&(t.onselectstart=null),i?t.style[i]="":"string"==typeof t.unselectable&&(t.unselectable=""),t},fabric.util.setImageSmoothing=function(t,e){t.imageSmoothingEnabled=t.imageSmoothingEnabled||t.webkitImageSmoothingEnabled||t.mozImageSmoothingEnabled||t.msImageSmoothingEnabled||t.oImageSmoothingEnabled,t.imageSmoothingEnabled=e},fabric.util.getById=function(t){return"string"==typeof t?fabric.document.getElementById(t):t},fabric.util.toArray=r,fabric.util.addClass=function(t,e){t&&-1===(" "+t.className+" ").indexOf(" "+e+" ")&&(t.className+=(t.className?" 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i,r=(e=e||{}).method?e.method.toUpperCase():"GET",n=e.onComplete||function(){},s=new fabric.window.XMLHttpRequest,o=e.body||e.parameters;return s.onreadystatechange=function(){4===s.readyState&&(n(s),s.onreadystatechange=a)},"GET"===r&&(o=null,"string"==typeof e.parameters&&(i=t,e=e.parameters,t=i+(/\?/.test(i)?"&":"?")+e)),s.open(r,t,!0),"POST"!==r&&"PUT"!==r||s.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),s.send(o),s}}(),fabric.log=console.log,fabric.warn=console.warn,function(){var t=fabric.util.object.extend,i=fabric.util.object.clone,e=[];function r(){return!1}function n(t,e,i,r){return-i*Math.cos(t/r*(Math.PI/2))+i+e}fabric.util.object.extend(e,{cancelAll:function(){var t=this.splice(0);return t.forEach(function(t){t.cancel()}),t},cancelByCanvas:function(e){if(!e)return[];var t=this.filter(function(t){return"object"==typeof t.target&&t.target.canvas===e});return t.forEach(function(t){t.cancel()}),t},cancelByTarget:function(t){t=this.findAnimationsByTarget(t);return t.forEach(function(t){t.cancel()}),t},findAnimationIndex:function(t){return this.indexOf(this.findAnimation(t))},findAnimation:function(e){return this.find(function(t){return t.cancel===e})},findAnimationsByTarget:function(e){return e?this.filter(function(t){return t.target===e}):[]}});var s=fabric.window.requestAnimationFrame||fabric.window.webkitRequestAnimationFrame||fabric.window.mozRequestAnimationFrame||fabric.window.oRequestAnimationFrame||fabric.window.msRequestAnimationFrame||function(t){return fabric.window.setTimeout(t,1e3/60)},o=fabric.window.cancelAnimationFrame||fabric.window.clearTimeout;function _(){return s.apply(fabric.window,arguments)}fabric.util.animate=function(e){function v(){var t=fabric.runningAnimations.indexOf(y);return-1<t&&fabric.runningAnimations.splice(t,1)[0]}var b=!1,y=t(i(e=e||{}),{cancel:function(){return b=!0,v()},currentValue:"startValue"in 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r="rgba("+parseInt(t[0]+i*(e[0]-t[0]),10)+","+parseInt(t[1]+i*(e[1]-t[1]),10)+","+parseInt(t[2]+i*(e[2]-t[2]),10);return r+(","+(t&&e?parseFloat(t[3]+i*(e[3]-t[3])):1))+")"}fabric.util.animateColor=function(t,e,i,n){var t=new fabric.Color(t).getSource(),r=new fabric.Color(e).getSource(),s=n.onComplete,o=n.onChange;return n=n||{},fabric.util.animate(fabric.util.object.extend(n,{duration:i||500,startValue:t,endValue:r,byValue:r,easing:function(t,e,i,r){return a(e,i,n.colorEasing?n.colorEasing(t,r):1-Math.cos(t/r*(Math.PI/2)))},onComplete:function(t,e,i){if(s)return s(a(r,r,0),e,i)},onChange:function(t,e,i){if(o){if(Array.isArray(t))return o(a(t,t,0),e,i);o(t,e,i)}}}))}}(),function(){function s(t,e,i,r){return r=t<Math.abs(e)?(t=e,i/4):0===e&&0===t?i/(2*Math.PI)*Math.asin(1):i/(2*Math.PI)*Math.asin(e/t),{a:t,c:e,p:i,s:r}}function o(t,e,i){return t.a*Math.pow(2,10*--e)*Math.sin((e*i-t.s)*(2*Math.PI)/t.p)}function n(t,e,i,r){return i-a(r-t,0,i,r)+e}function 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e[3]=i,this.setSource(e),this}},h.Color.reRGBa=/^rgba?\(\s*(\d{1,3}(?:\.\d+)?\%?)\s*,\s*(\d{1,3}(?:\.\d+)?\%?)\s*,\s*(\d{1,3}(?:\.\d+)?\%?)\s*(?:\s*,\s*((?:\d*\.?\d+)?)\s*)?\)$/i,h.Color.reHSLa=/^hsla?\(\s*(\d{1,3})\s*,\s*(\d{1,3}\%)\s*,\s*(\d{1,3}\%)\s*(?:\s*,\s*(\d+(?:\.\d+)?)\s*)?\)$/i,h.Color.reHex=/^#?([0-9a-f]{8}|[0-9a-f]{6}|[0-9a-f]{4}|[0-9a-f]{3})$/i,h.Color.colorNameMap={aliceblue:"#F0F8FF",antiquewhite:"#FAEBD7",aqua:"#00FFFF",aquamarine:"#7FFFD4",azure:"#F0FFFF",beige:"#F5F5DC",bisque:"#FFE4C4",black:"#000000",blanchedalmond:"#FFEBCD",blue:"#0000FF",blueviolet:"#8A2BE2",brown:"#A52A2A",burlywood:"#DEB887",cadetblue:"#5F9EA0",chartreuse:"#7FFF00",chocolate:"#D2691E",coral:"#FF7F50",cornflowerblue:"#6495ED",cornsilk:"#FFF8DC",crimson:"#DC143C",cyan:"#00FFFF",darkblue:"#00008B",darkcyan:"#008B8B",darkgoldenrod:"#B8860B",darkgray:"#A9A9A9",darkgrey:"#A9A9A9",darkgreen:"#006400",darkkhaki:"#BDB76B",darkmagenta:"#8B008B",darkolivegreen:"#556B2F",darkorange:"#FF8C00",darkorchid:"#9932CC",darkred:"#8B0000",darksalmon:"#E9967A",darkseagreen:"#8FBC8F",darkslateblue:"#483D8B",darkslategray:"#2F4F4F",darkslategrey:"#2F4F4F",darkturquoise:"#00CED1",darkviolet:"#9400D3",deeppink:"#FF1493",deepskyblue:"#00BFFF",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1E90FF",firebrick:"#B22222",floralwhite:"#FFFAF0",forestgreen:"#228B22",fuchsia:"#FF00FF",gainsboro:"#DCDCDC",ghostwhite:"#F8F8FF",gold:"#FFD700",goldenrod:"#DAA520",gray:"#808080",grey:"#808080",green:"#008000",greenyellow:"#ADFF2F",honeydew:"#F0FFF0",hotpink:"#FF69B4",indianred:"#CD5C5C",indigo:"#4B0082",ivory:"#FFFFF0",khaki:"#F0E68C",lavender:"#E6E6FA",lavenderblush:"#FFF0F5",lawngreen:"#7CFC00",lemonchiffon:"#FFFACD",lightblue:"#ADD8E6",lightcoral:"#F08080",lightcyan:"#E0FFFF",lightgoldenrodyellow:"#FAFAD2",lightgray:"#D3D3D3",lightgrey:"#D3D3D3",lightgreen:"#90EE90",lightpink:"#FFB6C1",lightsalmon:"#FFA07A",lightseagreen:"#20B2AA",lightskyblue:"#87CEFA",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#B0C4DE",lightyellow:"#FFFFE0",lime:"#00FF00",limegreen:"#32CD32",linen:"#FAF0E6",magenta:"#FF00FF",maroon:"#800000",mediumaquamarine:"#66CDAA",mediumblue:"#0000CD",mediumorchid:"#BA55D3",mediumpurple:"#9370DB",mediumseagreen:"#3CB371",mediumslateblue:"#7B68EE",mediumspringgreen:"#00FA9A",mediumturquoise:"#48D1CC",mediumvioletred:"#C71585",midnightblue:"#191970",mintcream:"#F5FFFA",mistyrose:"#FFE4E1",moccasin:"#FFE4B5",navajowhite:"#FFDEAD",navy:"#000080",oldlace:"#FDF5E6",olive:"#808000",olivedrab:"#6B8E23",orange:"#FFA500",orangered:"#FF4500",orchid:"#DA70D6",palegoldenrod:"#EEE8AA",palegreen:"#98FB98",paleturquoise:"#AFEEEE",palevioletred:"#DB7093",papayawhip:"#FFEFD5",peachpuff:"#FFDAB9",peru:"#CD853F",pink:"#FFC0CB",plum:"#DDA0DD",powderblue:"#B0E0E6",purple:"#800080",rebeccapurple:"#663399",red:"#FF0000",rosybrown:"#BC8F8F",royalblue:"#4169E1",saddlebrown:"#8B4513",salmon:"#FA8072",sandybrown:"#F4A460",seagreen:"#2E8B57",seashell:"#FFF5EE",sienna:"#A0522D",silver:"#C0C0C0",skyblue:"#87CEEB",slateblue:"#6A5ACD",slategray:"#708090",slategrey:"#708090",snow:"#FFFAFA",springgreen:"#00FF7F",steelblue:"#4682B4",tan:"#D2B48C",teal:"#008080",thistle:"#D8BFD8",tomato:"#FF6347",turquoise:"#40E0D0",violet:"#EE82EE",wheat:"#F5DEB3",white:"#FFFFFF",whitesmoke:"#F5F5F5",yellow:"#FFFF00",yellowgreen:"#9ACD32"},h.Color.fromRgb=function(t){return a.fromSource(a.sourceFromRgb(t))},h.Color.sourceFromRgb=function(t){var e,i,r,t=t.match(a.reRGBa);if(t)return e=parseInt(t[1],10)/(/%$/.test(t[1])?100:1)*(/%$/.test(t[1])?255:1),i=parseInt(t[2],10)/(/%$/.test(t[2])?100:1)*(/%$/.test(t[2])?255:1),r=parseInt(t[3],10)/(/%$/.test(t[3])?100:1)*(/%$/.test(t[3])?255:1),[parseInt(e,10),parseInt(i,10),parseInt(r,10),t[4]?parseFloat(t[4]):1]},h.Color.fromRgba=a.fromRgb,h.Color.fromHsl=function(t){return a.fromSource(a.sourceFromHsl(t))},h.Color.sourceFromHsl=function(t){var e,i,r,n,s,o,t=t.match(a.reHSLa);if(t)return e=(parseFloat(t[1])%360+360)%360/360,r=parseFloat(t[2])/(/%$/.test(t[2])?100:1),i=parseFloat(t[3])/(/%$/.test(t[3])?100:1),0==r?n=s=o=i:(n=c(r=2*i-(i=i<=.5?i*(1+r):i+r-i*r),i,e+1/3),s=c(r,i,e),o=c(r,i,e-1/3)),[Math.round(255*n),Math.round(255*s),Math.round(255*o),t[4]?parseFloat(t[4]):1]},h.Color.fromHsla=a.fromHsl,h.Color.fromHex=function(t){return a.fromSource(a.sourceFromHex(t))},h.Color.sourceFromHex=function(t){var e,i,r,n,s;if(t.match(a.reHex))return e=3===(t=t.slice(t.indexOf("#")+1)).length||4===t.length,s=8===t.length||4===t.length,i=e?t.charAt(0)+t.charAt(0):t.substring(0,2),r=e?t.charAt(1)+t.charAt(1):t.substring(2,4),n=e?t.charAt(2)+t.charAt(2):t.substring(4,6),s=s?e?t.charAt(3)+t.charAt(3):t.substring(6,8):"FF",[parseInt(i,16),parseInt(r,16),parseInt(n,16),parseFloat((parseInt(s,16)/255).toFixed(2))]},h.Color.fromSource=function(t){var e=new a;return e.setSource(t),e})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var a=t.fabric||(t.fabric={}),n=["e","se","s","sw","w","nw","n","ne","e"],s=["ns","nesw","ew","nwse"],o={},c="left",h="top",l="right",u="bottom",f="center",d={top:u,bottom:h,left:l,right:c,center:f},g=a.util.radiansToDegrees,p=Math.sign||function(t){return(0<t)-(t<0)||+t};function m(t,e){t=t.angle+g(Math.atan2(e.y,e.x))+360;return Math.round(t%360/45)}function v(t,e){var i=e.transform.target,r=i.canvas,n=a.util.object.clone(e);n.target=i,r&&r.fire("object:"+t,n),i.fire(t,e)}function b(t,e){e=e.canvas,t=t[e.uniScaleKey];return e.uniformScaling&&!t||!e.uniformScaling&&t}function y(t){return t.originX===f&&t.originY===f}function _(t,e,i){var r=t.lockScalingX,t=t.lockScalingY;return!(!r||!t)||(!(e||!r&&!t||!i)||(!(!r||"x"!==e)||!(!t||"y"!==e)))}function x(t,e,i,r){return{e:t,transform:e,pointer:{x:i,y:r}}}function C(o){return function(t,e,i,r){var n=e.target,s=n.getCenterPoint(),s=n.translateToOriginPoint(s,e.originX,e.originY),t=o(t,e,i,r);return n.setPositionByOrigin(s,e.originX,e.originY),t}}function S(s,o){return function(t,e,i,r){var n=o(t,e,i,r);return n&&v(s,x(t,e,i,r)),n}}function T(t,e,i,r,n){var s=t.target,t=s.controls[t.corner],o=s.canvas.getZoom(),o=s.padding/o,s=s.toLocalPoint(new a.Point(r,n),e,i);return s.x>=o&&(s.x-=o),s.x<=-o&&(s.x+=o),s.y>=o&&(s.y-=o),s.y<=o&&(s.y+=o),s.x-=t.offsetX,s.y-=t.offsetY,s}function w(t){return t.flipX!==t.flipY}function O(t,e,i,r,n){0!==t[e]&&(e=n/t._getTransformedDimensions()[r]*t[i],t.set(i,e))}function P(t,e,i,r){var n,s=e.target,o=s._getTransformedDimensions(0,s.skewY),i=T(e,e.originX,e.originY,i,r),r=Math.abs(2*i.x)-o.x,i=s.skewX,r=(r<2?n=0:(n=g(Math.atan2(r/s.scaleX,o.y/s.scaleY)),e.originX===c&&e.originY===u&&(n=-n),e.originX===l&&e.originY===h&&(n=-n),w(s)&&(n=-n)),i!==n);return r&&(o=s._getTransformedDimensions().y,s.set("skewX",n),O(s,"skewY","scaleY","y",o)),r}function k(t,e,i,r){var n,s=e.target,o=s._getTransformedDimensions(s.skewX,0),i=T(e,e.originX,e.originY,i,r),r=Math.abs(2*i.y)-o.y,i=s.skewY,r=(r<2?n=0:(n=g(Math.atan2(r/s.scaleY,o.x/s.scaleX)),e.originX===c&&e.originY===u&&(n=-n),e.originX===l&&e.originY===h&&(n=-n),w(s)&&(n=-n)),i!==n);return r&&(o=s._getTransformedDimensions().x,s.set("skewY",n),O(s,"skewX","scaleX","x",o)),r}function E(t,e,i,r,n){var s=e.target,o=s.lockScalingX,a=s.lockScalingY,n=(n=n||{}).by,t=b(t,s),c=_(s,n,t),h=e.gestureScale;if(c)return!1;if(h)l=e.scaleX*h,u=e.scaleY*h;else{if(c=T(e,e.originX,e.originY,i,r),h="y"!==n?p(c.x):1,i="x"!==n?p(c.y):1,e.signX||(e.signX=h),e.signY||(e.signY=i),s.lockScalingFlip&&(e.signX!==h||e.signY!==i))return!1;var l,u,r=s._getTransformedDimensions();u=t&&!n?(t=Math.abs(c.x)+Math.abs(c.y),f=e.original,t=t/(Math.abs(r.x*f.scaleX/s.scaleX)+Math.abs(r.y*f.scaleY/s.scaleY)),l=f.scaleX*t,f.scaleY*t):(l=Math.abs(c.x*s.scaleX/r.x),Math.abs(c.y*s.scaleY/r.y)),y(e)&&(l*=2,u*=2),e.signX!==h&&"y"!==n&&(e.originX=d[e.originX],l*=-1,e.signX=h),e.signY!==i&&"x"!==n&&(e.originY=d[e.originY],u*=-1,e.signY=i)}var f=s.scaleX,t=s.scaleY;return n?("x"===n&&s.set("scaleX",l),"y"===n&&s.set("scaleY",u)):(o||s.set("scaleX",l),a||s.set("scaleY",u)),f!==s.scaleX||t!==s.scaleY}o.scaleCursorStyleHandler=function(t,e,i){var t=b(t,i),r="";return 0!==e.x&&0===e.y?r="x":0===e.x&&0!==e.y&&(r="y"),_(i,r,t)?"not-allowed":(r=m(i,e),n[r]+"-resize")},o.skewCursorStyleHandler=function(t,e,i){var r="not-allowed";return 0!==e.x&&i.lockSkewingY||0!==e.y&&i.lockSkewingX?r:(r=m(i,e)%4,s[r]+"-resize")},o.scaleSkewCursorStyleHandler=function(t,e,i){return t[i.canvas.altActionKey]?o.skewCursorStyleHandler(t,e,i):o.scaleCursorStyleHandler(t,e,i)},o.rotationWithSnapping=S("rotating",C(function(t,e,i,r){var n=e.target,s=n.translateToOriginPoint(n.getCenterPoint(),e.originX,e.originY);if(n.lockRotation)return!1;var o=Math.atan2(e.ey-s.y,e.ex-s.x),r=Math.atan2(r-s.y,i-s.x),i=g(r-o+e.theta);return 0<n.snapAngle&&(s=n.snapAngle,r=n.snapThreshold||s,o=Math.ceil(i/s)*s,e=Math.floor(i/s)*s,Math.abs(i-e)<r?i=e:Math.abs(i-o)<r&&(i=o)),i<0&&(i=360+i),s=n.angle!==(i%=360),n.angle=i,s})),o.scalingEqually=S("scaling",C(function(t,e,i,r){return E(t,e,i,r)})),o.scalingX=S("scaling",C(function(t,e,i,r){return E(t,e,i,r,{by:"x"})})),o.scalingY=S("scaling",C(function(t,e,i,r){return E(t,e,i,r,{by:"y"})})),o.scalingYOrSkewingX=function(t,e,i,r){return t[e.target.canvas.altActionKey]?o.skewHandlerX(t,e,i,r):o.scalingY(t,e,i,r)},o.scalingXOrSkewingY=function(t,e,i,r){return t[e.target.canvas.altActionKey]?o.skewHandlerY(t,e,i,r):o.scalingX(t,e,i,r)},o.changeWidth=S("resizing",C(function(t,e,i,r){var n=e.target,i=T(e,e.originX,e.originY,i,r),r=n.strokeWidth/(n.strokeUniform?n.scaleX:1),e=y(e)?2:1,s=n.width,i=Math.abs(i.x*e/n.scaleX)-r;return n.set("width",Math.max(i,0)),s!==i})),o.skewHandlerX=function(t,e,i,r){var n,s=e.target,o=s.skewX,a=e.originY;return!s.lockSkewingX&&(0===o?n=0<T(e,f,f,i,r).x?c:l:(0<o&&(n=a===h?c:l),o<0&&(n=a===h?l:c),w(s)&&(n=n===c?l:c)),e.originX=n,S("skewing",C(P))(t,e,i,r))},o.skewHandlerY=function(t,e,i,r){var n,s=e.target,o=s.skewY,a=e.originX;return!s.lockSkewingY&&(0===o?n=0<T(e,f,f,i,r).y?h:u:(0<o&&(n=a===c?h:u),o<0&&(n=a===c?u:h),w(s)&&(n=n===h?u:h)),e.originY=n,S("skewing",C(k))(t,e,i,r))},o.dragHandler=function(t,e,i,r){var n=e.target,s=i-e.offsetX,o=r-e.offsetY,a=!n.get("lockMovementX")&&n.left!==s,c=!n.get("lockMovementY")&&n.top!==o;return a&&n.set("left",s),c&&n.set("top",o),(a||c)&&v("moving",x(t,e,i,r)),a||c},o.scaleOrSkewActionName=function(t,e,i){return t=t[i.canvas.altActionKey],0===e.x?t?"skewX":"scaleY":0===e.y?t?"skewY":"scaleX":void 0},o.rotationStyleHandler=function(t,e,i){return i.lockRotation?"not-allowed":e.cursorStyle},o.fireEvent=v,o.wrapWithFixedAnchor=C,o.wrapWithFireEvent=S,o.getLocalPoint=T,a.controlsUtils=o}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),u=t.util.degreesToRadians,t=t.controlsUtils;t.renderCircleControl=function(t,e,i,r,n){r=r||{};var s,o=this.sizeX||r.cornerSize||n.cornerSize,a=this.sizeY||r.cornerSize||n.cornerSize,c=(h=(void 0!==r.transparentCorners?r:n).transparentCorners)?"stroke":"fill",h=!h&&(r.cornerStrokeColor||n.cornerStrokeColor),l=e,u=i;t.save(),t.fillStyle=r.cornerColor||n.cornerColor,t.strokeStyle=r.cornerStrokeColor||n.cornerStrokeColor,a<o?(t.scale(1,a/(s=o)),u=i*o/a):o<a?(t.scale(o/(s=a),1),l=e*a/o):s=o,t.lineWidth=1,t.beginPath(),t.arc(l,u,s/2,0,2*Math.PI,!1),t[c](),h&&t.stroke(),t.restore()},t.renderSquareControl=function(t,e,i,r,n){r=r||{};var s=this.sizeX||r.cornerSize||n.cornerSize,o=this.sizeY||r.cornerSize||n.cornerSize,a=(c=(void 0!==r.transparentCorners?r:n).transparentCorners)?"stroke":"fill",c=!c&&(r.cornerStrokeColor||n.cornerStrokeColor),h=s/2,l=o/2;t.save(),t.fillStyle=r.cornerColor||n.cornerColor,t.strokeStyle=r.cornerStrokeColor||n.cornerStrokeColor,t.lineWidth=1,t.translate(e,i),t.rotate(u(n.angle)),t[a+"Rect"](-h,-l,s,o),c&&t.strokeRect(-h,-l,s,o),t.restore()}}("undefined"!=typeof exports?exports:this),function(t){"use strict";var f=t.fabric||(t.fabric={});f.Control=function(t){for(var e in t)this[e]=t[e]},f.Control.prototype={visible:!0,actionName:"scale",angle:0,x:0,y:0,offsetX:0,offsetY:0,sizeX:null,sizeY:null,touchSizeX:null,touchSizeY:null,cursorStyle:"crosshair",withConnection:!1,actionHandler:function(){},mouseDownHandler:function(){},mouseUpHandler:function(){},getActionHandler:function(){return this.actionHandler},getMouseDownHandler:function(){return this.mouseDownHandler},getMouseUpHandler:function(){return this.mouseUpHandler},cursorStyleHandler:function(t,e){return e.cursorStyle},getActionName:function(t,e){return e.actionName},getVisibility:function(t,e){t=t._controlsVisibility;return t&&void 0!==t[e]?t[e]:this.visible},setVisibility:function(t){this.visible=t},positionHandler:function(t,e){return f.util.transformPoint({x:this.x*t.x+this.offsetX,y:this.y*t.y+this.offsetY},e)},calcCornerCoords:function(t,e,i,r,n){var s,o,a,c,h,l,u=n?this.touchSizeX:this.sizeX,n=n?this.touchSizeY:this.sizeY;return u&&n&&u!==n?(c=Math.atan2(n,u),h=Math.sqrt(u*u+n*n)/2,l=c-f.util.degreesToRadians(t),c=Math.PI/2-c-f.util.degreesToRadians(t),s=h*f.util.cos(l),o=h*f.util.sin(l),a=h*f.util.cos(c),c=h*f.util.sin(c)):(h=.7071067812*(u&&n?u:e),l=f.util.degreesToRadians(45-t),s=a=h*f.util.cos(l),o=c=h*f.util.sin(l)),{tl:{x:i-c,y:r-a},tr:{x:i+s,y:r-o},bl:{x:i-s,y:r+o},br:{x:i+c,y:r+a}}},render:function(t,e,i,r,n){("circle"===((r=r||{}).cornerStyle||n.cornerStyle)?f.controlsUtils.renderCircleControl:f.controlsUtils.renderSquareControl).call(this,t,e,i,r,n)}}}("undefined"!=typeof exports?exports:this),function(){var p=fabric.util.object.clone;fabric.Gradient=fabric.util.createClass({offsetX:0,offsetY:0,gradientTransform:null,gradientUnits:"pixels",type:"linear",initialize:function(e){(e=e||{}).coords||(e.coords={});var t,i=this;Object.keys(e).forEach(function(t){i[t]=e[t]}),this.id?this.id+="_"+fabric.Object.__uid++:this.id=fabric.Object.__uid++,t={x1:e.coords.x1||0,y1:e.coords.y1||0,x2:e.coords.x2||0,y2:e.coords.y2||0},"radial"===this.type&&(t.r1=e.coords.r1||0,t.r2=e.coords.r2||0),this.coords=t,this.colorStops=e.colorStops.slice()},addColorStop:function(t){for(var e in t){var i=new fabric.Color(t[e]);this.colorStops.push({offset:parseFloat(e),color:i.toRgb(),opacity:i.getAlpha()})}return this},toObject:function(t){var e={type:this.type,coords:this.coords,colorStops:this.colorStops,offsetX:this.offsetX,offsetY:this.offsetY,gradientUnits:this.gradientUnits,gradientTransform:this.gradientTransform&&this.gradientTransform.concat()};return fabric.util.populateWithProperties(this,e,t),e},toSVG:function(t,e){var i,r=p(this.coords,!0),e=e||{},n=p(this.colorStops,!0),s=r.r1>r.r2,o=(this.gradientTransform||fabric.iMatrix).concat(),a=-this.offsetX,c=-this.offsetY,h=!!e.additionalTransform,l="pixels"===this.gradientUnits?"userSpaceOnUse":"objectBoundingBox";if(n.sort(function(t,e){return t.offset-e.offset}),"objectBoundingBox"==l?(a/=t.width,c/=t.height):(a+=t.width/2,c+=t.height/2),"path"===t.type&&"percentage"!==this.gradientUnits&&(a-=t.pathOffset.x,c-=t.pathOffset.y),o[4]-=a,o[5]-=c,t='id="SVGID_'+this.id+'" gradientUnits="'+l+'"',t+=' gradientTransform="'+(h?e.additionalTransform+" ":"")+fabric.util.matrixToSVG(o)+'" ',"linear"===this.type?i=["<linearGradient ",t,' x1="',r.x1,'" y1="',r.y1,'" x2="',r.x2,'" y2="',r.y2,'">\n']:"radial"===this.type&&(i=["<radialGradient ",t,' cx="',s?r.x1:r.x2,'" cy="',s?r.y1:r.y2,'" r="',s?r.r1:r.r2,'" fx="',s?r.x2:r.x1,'" fy="',s?r.y2:r.y1,'">\n']),"radial"===this.type){if(s)for((n=n.concat()).reverse(),f=0,d=n.length;f<d;f++)n[f].offset=1-n[f].offset;a=Math.min(r.r1,r.r2);if(0<a)for(var u=a/Math.max(r.r1,r.r2),f=0,d=n.length;f<d;f++)n[f].offset+=u*(1-n[f].offset)}for(f=0,d=n.length;f<d;f++){var g=n[f];i.push("<stop ",'offset="',100*g.offset+"%",'" style="stop-color:',g.color,void 0!==g.opacity?";stop-opacity: "+g.opacity:";",'"/>\n')}return i.push("linear"===this.type?"</linearGradient>\n":"</radialGradient>\n"),i.join("")},toLive:function(t){var e,i,r,n=fabric.util.object.clone(this.coords);if(this.type){for("linear"===this.type?e=t.createLinearGradient(n.x1,n.y1,n.x2,n.y2):"radial"===this.type&&(e=t.createRadialGradient(n.x1,n.y1,n.r1,n.x2,n.y2,n.r2)),i=0,r=this.colorStops.length;i<r;i++){var s=this.colorStops[i].color,o=this.colorStops[i].opacity,a=this.colorStops[i].offset;void 0!==o&&(s=new fabric.Color(s).setAlpha(o).toRgba()),e.addColorStop(a,s)}return e}}}),fabric.util.object.extend(fabric.Gradient,{fromElement:function(t,e,i,r){for(var n,s,o,a,c,h,l,u=(u=parseFloat(i)/(/%$/.test(i)?100:1))<0?0:1<u?1:u,f=(isNaN(u)&&(u=1),t.getElementsByTagName("stop")),i="userSpaceOnUse"===t.getAttribute("gradientUnits")?"pixels":"percentage",d=t.getAttribute("gradientTransform")||"",g=[],p=0,m=0,v="linearGradient"===t.nodeName||"LINEARGRADIENT"===t.nodeName?(n="linear",{x1:(s=t).getAttribute("x1")||0,y1:s.getAttribute("y1")||0,x2:s.getAttribute("x2")||"100%",y2:s.getAttribute("y2")||0}):(n="radial",{x1:(s=t).getAttribute("fx")||s.getAttribute("cx")||"50%",y1:s.getAttribute("fy")||s.getAttribute("cy")||"50%",r1:0,x2:s.getAttribute("cx")||"50%",y2:s.getAttribute("cy")||"50%",r2:s.getAttribute("r")||"50%"}),b=f.length;b--;)g.push(function(t,e){var i,r,n,s=t.getAttribute("style"),o=t.getAttribute("offset")||0;if(o=(o=parseFloat(o)/(/%$/.test(o)?100:1))<0?0:1<o?1:o,s){var a=s.split(/\s*;\s*/);for(""===a[a.length-1]&&a.pop(),n=a.length;n--;){var c=a[n].split(/\s*:\s*/),h=c[0].trim(),c=c[1].trim();"stop-color"===h?i=c:"stop-opacity"===h&&(r=c)}}return i=i||t.getAttribute("stop-color")||"rgb(0,0,0)",r=r||t.getAttribute("stop-opacity"),s=(i=new fabric.Color(i)).getAlpha(),r=isNaN(parseFloat(r))?1:parseFloat(r),r*=s*e,{offset:o,color:i.toRgb(),opacity:r}}(f[b],u));return d=fabric.parseTransformAttribute(d),o=v,a=r,c=i,Object.keys(o).forEach(function(t){"Infinity"===(h=o[t])?l=1:"-Infinity"===h?l=0:(l=parseFloat(o[t],10),"string"==typeof h&&/^(\d+\.\d+)%|(\d+)%$/.test(h)&&(l*=.01,"pixels"===c&&("x1"!==t&&"x2"!==t&&"r2"!==t||(l*=a.viewBoxWidth||a.width),"y1"!==t&&"y2"!==t||(l*=a.viewBoxHeight||a.height)))),o[t]=l}),"pixels"==i&&(p=-e.left,m=-e.top),new fabric.Gradient({id:t.getAttribute("id"),type:n,coords:v,colorStops:g,gradientUnits:i,gradientTransform:d,offsetX:p,offsetY:m})}})}(),function(){"use strict";var r=fabric.util.toFixed;fabric.Pattern=fabric.util.createClass({repeat:"repeat",offsetX:0,offsetY:0,crossOrigin:"",patternTransform:null,initialize:function(t,i){var r;t=t||{},this.id=fabric.Object.__uid++,this.setOptions(t),!t.source||t.source&&"string"!=typeof t.source?i&&i(this):((r=this).source=fabric.util.createImage(),fabric.util.loadImage(t.source,function(t,e){r.source=t,i&&i(r,e)},null,this.crossOrigin))},toObject:function(t){var e,i=fabric.Object.NUM_FRACTION_DIGITS;return"string"==typeof this.source.src?e=this.source.src:"object"==typeof this.source&&this.source.toDataURL&&(e=this.source.toDataURL()),e={type:"pattern",source:e,repeat:this.repeat,crossOrigin:this.crossOrigin,offsetX:r(this.offsetX,i),offsetY:r(this.offsetY,i),patternTransform:this.patternTransform?this.patternTransform.concat():null},fabric.util.populateWithProperties(this,e,t),e},toSVG:function(t){var e="function"==typeof this.source?this.source():this.source,i=e.width/t.width,r=e.height/t.height,n=this.offsetX/t.width,t=this.offsetY/t.height,s="";return"repeat-x"!==this.repeat&&"no-repeat"!==this.repeat||(r=1,t&&(r+=Math.abs(t))),"repeat-y"!==this.repeat&&"no-repeat"!==this.repeat||(i=1,n&&(i+=Math.abs(n))),e.src?s=e.src:e.toDataURL&&(s=e.toDataURL()),'<pattern id="SVGID_'+this.id+'" x="'+n+'" y="'+t+'" width="'+i+'" height="'+r+'">\n<image x="0" y="0" width="'+e.width+'" height="'+e.height+'" xlink:href="'+s+'"></image>\n</pattern>\n'},setOptions:function(t){for(var e in t)this[e]=t[e]},toLive:function(t){var e=this.source;if(!e)return"";if(void 0!==e.src){if(!e.complete)return"";if(0===e.naturalWidth||0===e.naturalHeight)return""}return t.createPattern(e,this.repeat)}})}(),function(t){"use strict";var o=t.fabric||(t.fabric={}),a=o.util.toFixed;o.Shadow?o.warn("fabric.Shadow is already defined."):(o.Shadow=o.util.createClass({color:"rgb(0,0,0)",blur:0,offsetX:0,offsetY:0,affectStroke:!1,includeDefaultValues:!0,nonScaling:!1,initialize:function(t){for(var e in t="string"==typeof t?this._parseShadow(t):t)this[e]=t[e];this.id=o.Object.__uid++},_parseShadow:function(t){var t=t.trim(),e=o.Shadow.reOffsetsAndBlur.exec(t)||[];return{color:(t.replace(o.Shadow.reOffsetsAndBlur,"")||"rgb(0,0,0)").trim(),offsetX:parseFloat(e[1],10)||0,offsetY:parseFloat(e[2],10)||0,blur:parseFloat(e[3],10)||0}},toString:function(){return[this.offsetX,this.offsetY,this.blur,this.color].join("px ")},toSVG:function(t){var e=40,i=40,r=o.Object.NUM_FRACTION_DIGITS,n=o.util.rotateVector({x:this.offsetX,y:this.offsetY},o.util.degreesToRadians(-t.angle)),s=new o.Color(this.color);return t.width&&t.height&&(e=100*a((Math.abs(n.x)+this.blur)/t.width,r)+20,i=100*a((Math.abs(n.y)+this.blur)/t.height,r)+20),t.flipX&&(n.x*=-1),t.flipY&&(n.y*=-1),'<filter id="SVGID_'+this.id+'" y="-'+i+'%" height="'+(100+2*i)+'%" x="-'+e+'%" width="'+(100+2*e)+'%" >\n\t<feGaussianBlur in="SourceAlpha" stdDeviation="'+a(this.blur?this.blur/2:0,r)+'"></feGaussianBlur>\n\t<feOffset dx="'+a(n.x,r)+'" dy="'+a(n.y,r)+'" result="oBlur" ></feOffset>\n\t<feFlood flood-color="'+s.toRgb()+'" flood-opacity="'+s.getAlpha()+'"/>\n\t<feComposite in2="oBlur" operator="in" />\n\t<feMerge>\n\t\t<feMergeNode></feMergeNode>\n\t\t<feMergeNode in="SourceGraphic"></feMergeNode>\n\t</feMerge>\n</filter>\n'},toObject:function(){if(this.includeDefaultValues)return{color:this.color,blur:this.blur,offsetX:this.offsetX,offsetY:this.offsetY,affectStroke:this.affectStroke,nonScaling:this.nonScaling};var e={},i=o.Shadow.prototype;return["color","blur","offsetX","offsetY","affectStroke","nonScaling"].forEach(function(t){this[t]!==i[t]&&(e[t]=this[t])},this),e}}),o.Shadow.reOffsetsAndBlur=/(?:\s|^)(-?\d+(?:\.\d*)?(?:px)?(?:\s?|$))?(-?\d+(?:\.\d*)?(?:px)?(?:\s?|$))?(\d+(?:\.\d*)?(?:px)?)?(?:\s?|$)(?:$|\s)/)}("undefined"!=typeof exports?exports:this),function(){"use strict";var n,t,h,a,s,o,i,r,e;fabric.StaticCanvas?fabric.warn("fabric.StaticCanvas is already defined."):(n=fabric.util.object.extend,t=fabric.util.getElementOffset,h=fabric.util.removeFromArray,a=fabric.util.toFixed,s=fabric.util.transformPoint,o=fabric.util.invertTransform,i=fabric.util.getNodeCanvas,r=fabric.util.createCanvasElement,e=new Error("Could not initialize `canvas` element"),fabric.StaticCanvas=fabric.util.createClass(fabric.CommonMethods,{initialize:function(t,e){e=e||{},this.renderAndResetBound=this.renderAndReset.bind(this),this.requestRenderAllBound=this.requestRenderAll.bind(this),this._initStatic(t,e)},backgroundColor:"",backgroundImage:null,overlayColor:"",overlayImage:null,includeDefaultValues:!0,stateful:!1,renderOnAddRemove:!0,controlsAboveOverlay:!1,allowTouchScrolling:!1,imageSmoothingEnabled:!0,viewportTransform:fabric.iMatrix.concat(),backgroundVpt:!0,overlayVpt:!0,enableRetinaScaling:!0,vptCoords:{},skipOffscreen:!0,clipPath:void 0,_initStatic:function(t,e){var i=this.requestRenderAllBound;this._objects=[],this._createLowerCanvas(t),this._initOptions(e),this.interactive||this._initRetinaScaling(),e.overlayImage&&this.setOverlayImage(e.overlayImage,i),e.backgroundImage&&this.setBackgroundImage(e.backgroundImage,i),e.backgroundColor&&this.setBackgroundColor(e.backgroundColor,i),e.overlayColor&&this.setOverlayColor(e.overlayColor,i),this.calcOffset()},_isRetinaScaling:function(){return 1<fabric.devicePixelRatio&&this.enableRetinaScaling},getRetinaScaling:function(){return this._isRetinaScaling()?Math.max(1,fabric.devicePixelRatio):1},_initRetinaScaling:function(){var t;this._isRetinaScaling()&&(t=fabric.devicePixelRatio,this.__initRetinaScaling(t,this.lowerCanvasEl,this.contextContainer),this.upperCanvasEl&&this.__initRetinaScaling(t,this.upperCanvasEl,this.contextTop))},__initRetinaScaling:function(t,e,i){e.setAttribute("width",this.width*t),e.setAttribute("height",this.height*t),i.scale(t,t)},calcOffset:function(){return this._offset=t(this.lowerCanvasEl),this},setOverlayImage:function(t,e,i){return this.__setBgOverlayImage("overlayImage",t,e,i)},setBackgroundImage:function(t,e,i){return this.__setBgOverlayImage("backgroundImage",t,e,i)},setOverlayColor:function(t,e){return this.__setBgOverlayColor("overlayColor",t,e)},setBackgroundColor:function(t,e){return this.__setBgOverlayColor("backgroundColor",t,e)},__setBgOverlayImage:function(r,t,n,s){return"string"==typeof t?fabric.util.loadImage(t,function(t,e){var i;t&&(i=new fabric.Image(t,s),(this[r]=i).canvas=this),n&&n(t,e)},this,s&&s.crossOrigin):(s&&t.setOptions(s),(this[r]=t)&&(t.canvas=this),n&&n(t,!1)),this},__setBgOverlayColor:function(t,e,i){return this[t]=e,this._initGradient(e,t),this._initPattern(e,t,i),this},_createCanvasElement:function(){var t=r();if(!t)throw e;if(t.style||(t.style={}),void 0===t.getContext)throw e;return t},_initOptions:function(t){var e=this.lowerCanvasEl;this._setOptions(t),this.width=this.width||parseInt(e.width,10)||0,this.height=this.height||parseInt(e.height,10)||0,this.lowerCanvasEl.style&&(e.width=this.width,e.height=this.height,e.style.width=this.width+"px",e.style.height=this.height+"px",this.viewportTransform=this.viewportTransform.slice())},_createLowerCanvas:function(t){t&&t.getContext?this.lowerCanvasEl=t:this.lowerCanvasEl=fabric.util.getById(t)||this._createCanvasElement(),fabric.util.addClass(this.lowerCanvasEl,"lower-canvas"),this._originalCanvasStyle=this.lowerCanvasEl.style,this.interactive&&this._applyCanvasStyle(this.lowerCanvasEl),this.contextContainer=this.lowerCanvasEl.getContext("2d")},getWidth:function(){return this.width},getHeight:function(){return this.height},setWidth:function(t,e){return this.setDimensions({width:t},e)},setHeight:function(t,e){return this.setDimensions({height:t},e)},setDimensions:function(t,e){var i,r;for(r in e=e||{},t)i=t[r],e.cssOnly||(this._setBackstoreDimension(r,t[r]),i+="px",this.hasLostContext=!0),e.backstoreOnly||this._setCssDimension(r,i);return this._isCurrentlyDrawing&&this.freeDrawingBrush&&this.freeDrawingBrush._setBrushStyles(this.contextTop),this._initRetinaScaling(),this.calcOffset(),e.cssOnly||this.requestRenderAll(),this},_setBackstoreDimension:function(t,e){return this.lowerCanvasEl[t]=e,this.upperCanvasEl&&(this.upperCanvasEl[t]=e),this.cacheCanvasEl&&(this.cacheCanvasEl[t]=e),this[t]=e,this},_setCssDimension:function(t,e){return this.lowerCanvasEl.style[t]=e,this.upperCanvasEl&&(this.upperCanvasEl.style[t]=e),this.wrapperEl&&(this.wrapperEl.style[t]=e),this},getZoom:function(){return this.viewportTransform[0]},setViewportTransform:function(t){var e,i,r,n=this._activeObject,s=this.backgroundImage,o=this.overlayImage;for(this.viewportTransform=t,i=0,r=this._objects.length;i<r;i++)(e=this._objects[i]).group||e.setCoords(!0);return n&&n.setCoords(),s&&s.setCoords(!0),o&&o.setCoords(!0),this.calcViewportBoundaries(),this.renderOnAddRemove&&this.requestRenderAll(),this},zoomToPoint:function(t,e){var i=t,r=this.viewportTransform.slice(0),e=(t=s(t,o(this.viewportTransform)),r[0]=e,r[3]=e,s(t,r));return r[4]+=i.x-e.x,r[5]+=i.y-e.y,this.setViewportTransform(r)},setZoom:function(t){return this.zoomToPoint(new fabric.Point(0,0),t),this},absolutePan:function(t){var e=this.viewportTransform.slice(0);return e[4]=-t.x,e[5]=-t.y,this.setViewportTransform(e)},relativePan:function(t){return this.absolutePan(new fabric.Point(-t.x-this.viewportTransform[4],-t.y-this.viewportTransform[5]))},getElement:function(){return this.lowerCanvasEl},_onObjectAdded:function(t){this.stateful&&t.setupState(),t._set("canvas",this),t.setCoords(),this.fire("object:added",{target:t}),t.fire("added")},_onObjectRemoved:function(t){this.fire("object:removed",{target:t}),t.fire("removed"),delete t.canvas},clearContext:function(t){return t.clearRect(0,0,this.width,this.height),this},getContext:function(){return this.contextContainer},clear:function(){return this.remove.apply(this,this.getObjects()),this.backgroundImage=null,this.overlayImage=null,this.backgroundColor="",this.overlayColor="",this._hasITextHandlers&&(this.off("mouse:up",this._mouseUpITextHandler),this._iTextInstances=null,this._hasITextHandlers=!1),this.clearContext(this.contextContainer),this.fire("canvas:cleared"),this.renderOnAddRemove&&this.requestRenderAll(),this},renderAll:function(){var t=this.contextContainer;return this.renderCanvas(t,this._objects),this},renderAndReset:function(){this.isRendering=0,this.renderAll()},requestRenderAll:function(){return this.isRendering||(this.isRendering=fabric.util.requestAnimFrame(this.renderAndResetBound)),this},calcViewportBoundaries:function(){var t={},e=this.width,i=this.height,r=o(this.viewportTransform);return t.tl=s({x:0,y:0},r),t.br=s({x:e,y:i},r),t.tr=new fabric.Point(t.br.x,t.tl.y),t.bl=new fabric.Point(t.tl.x,t.br.y),this.vptCoords=t},cancelRequestedRender:function(){this.isRendering&&(fabric.util.cancelAnimFrame(this.isRendering),this.isRendering=0)},renderCanvas:function(t,e){var i=this.viewportTransform,r=this.clipPath;this.cancelRequestedRender(),this.calcViewportBoundaries(),this.clearContext(t),fabric.util.setImageSmoothing(t,this.imageSmoothingEnabled),this.fire("before:render",{ctx:t}),this._renderBackground(t),t.save(),t.transform(i[0],i[1],i[2],i[3],i[4],i[5]),this._renderObjects(t,e),t.restore(),!this.controlsAboveOverlay&&this.interactive&&this.drawControls(t),r&&(r.canvas=this,r.shouldCache(),r._transformDone=!0,r.renderCache({forClipping:!0}),this.drawClipPathOnCanvas(t)),this._renderOverlay(t),this.controlsAboveOverlay&&this.interactive&&this.drawControls(t),this.fire("after:render",{ctx:t})},drawClipPathOnCanvas:function(t){var e=this.viewportTransform,i=this.clipPath;t.save(),t.transform(e[0],e[1],e[2],e[3],e[4],e[5]),t.globalCompositeOperation="destination-in",i.transform(t),t.scale(1/i.zoomX,1/i.zoomY),t.drawImage(i._cacheCanvas,-i.cacheTranslationX,-i.cacheTranslationY),t.restore()},_renderObjects:function(t,e){for(var i=0,r=e.length;i<r;++i)e[i]&&e[i].render(t)},_renderBackgroundOrOverlay:function(t,e){var i=this[e+"Color"],r=this[e+"Image"],n=this.viewportTransform,e=this[e+"Vpt"];(i||r)&&(i&&(t.save(),t.beginPath(),t.moveTo(0,0),t.lineTo(this.width,0),t.lineTo(this.width,this.height),t.lineTo(0,this.height),t.closePath(),t.fillStyle=i.toLive?i.toLive(t,this):i,e&&t.transform(n[0],n[1],n[2],n[3],n[4],n[5]),t.transform(1,0,0,1,i.offsetX||0,i.offsetY||0),(i=i.gradientTransform||i.patternTransform)&&t.transform(i[0],i[1],i[2],i[3],i[4],i[5]),t.fill(),t.restore()),r&&(t.save(),e&&t.transform(n[0],n[1],n[2],n[3],n[4],n[5]),r.render(t),t.restore()))},_renderBackground:function(t){this._renderBackgroundOrOverlay(t,"background")},_renderOverlay:function(t){this._renderBackgroundOrOverlay(t,"overlay")},getCenter:function(){return{top:this.height/2,left:this.width/2}},getCenterPoint:function(){return new fabric.Point(this.width/2,this.height/2)},centerObjectH:function(t){return this._centerObject(t,new fabric.Point(this.getCenterPoint().x,t.getCenterPoint().y))},centerObjectV:function(t){return this._centerObject(t,new fabric.Point(t.getCenterPoint().x,this.getCenterPoint().y))},centerObject:function(t){var e=this.getCenterPoint();return this._centerObject(t,e)},viewportCenterObject:function(t){var e=this.getVpCenter();return this._centerObject(t,e)},viewportCenterObjectH:function(t){var e=this.getVpCenter();return this._centerObject(t,new fabric.Point(e.x,t.getCenterPoint().y)),this},viewportCenterObjectV:function(t){var e=this.getVpCenter();return this._centerObject(t,new fabric.Point(t.getCenterPoint().x,e.y))},getVpCenter:function(){var t=this.getCenterPoint(),e=o(this.viewportTransform);return s(t,e)},_centerObject:function(t,e){return t.setPositionByOrigin(e,"center","center"),t.setCoords(),this.renderOnAddRemove&&this.requestRenderAll(),this},toDatalessJSON:function(t){return this.toDatalessObject(t)},toObject:function(t){return this._toObjectMethod("toObject",t)},toDatalessObject:function(t){return this._toObjectMethod("toDatalessObject",t)},_toObjectMethod:function(t,e){var i=this.clipPath,r={version:fabric.version,objects:this._toObjects(t,e)};return i&&!i.excludeFromExport&&(r.clipPath=this._toObject(this.clipPath,t,e)),n(r,this.__serializeBgOverlay(t,e)),fabric.util.populateWithProperties(this,r,e),r},_toObjects:function(e,i){return this._objects.filter(function(t){return!t.excludeFromExport}).map(function(t){return this._toObject(t,e,i)},this)},_toObject:function(t,e,i){this.includeDefaultValues||(r=t.includeDefaultValues,t.includeDefaultValues=!1);var r,e=t[e](i);return this.includeDefaultValues||(t.includeDefaultValues=r),e},__serializeBgOverlay:function(t,e){var i={},r=this.backgroundImage,n=this.overlayImage,s=this.backgroundColor,o=this.overlayColor;return s&&s.toObject?s.excludeFromExport||(i.background=s.toObject(e)):s&&(i.background=s),o&&o.toObject?o.excludeFromExport||(i.overlay=o.toObject(e)):o&&(i.overlay=o),r&&!r.excludeFromExport&&(i.backgroundImage=this._toObject(r,t,e)),n&&!n.excludeFromExport&&(i.overlayImage=this._toObject(n,t,e)),i},svgViewportTransformation:!0,toSVG:function(t,e){(t=t||{}).reviver=e;var i=[];return this._setSVGPreamble(i,t),this._setSVGHeader(i,t),this.clipPath&&i.push('<g clip-path="url(#'+this.clipPath.clipPathId+')" >\n'),this._setSVGBgOverlayColor(i,"background"),this._setSVGBgOverlayImage(i,"backgroundImage",e),this._setSVGObjects(i,e),this.clipPath&&i.push("</g>\n"),this._setSVGBgOverlayColor(i,"overlay"),this._setSVGBgOverlayImage(i,"overlayImage",e),i.push("</svg>"),i.join("")},_setSVGPreamble:function(t,e){e.suppressPreamble||t.push('<?xml version="1.0" encoding="',e.encoding||"UTF-8",'" standalone="no" ?>\n','<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" ','"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n')},_setSVGHeader:function(t,e){var i,r=e.width||this.width,n=e.height||this.height,s='viewBox="0 0 '+this.width+" "+this.height+'" ',o=fabric.Object.NUM_FRACTION_DIGITS;e.viewBox?s='viewBox="'+e.viewBox.x+" "+e.viewBox.y+" "+e.viewBox.width+" "+e.viewBox.height+'" ':this.svgViewportTransformation&&(i=this.viewportTransform,s='viewBox="'+a(-i[4]/i[0],o)+" "+a(-i[5]/i[3],o)+" "+a(this.width/i[0],o)+" "+a(this.height/i[3],o)+'" '),t.push("<svg ",'xmlns="http://www.w3.org/2000/svg" ','xmlns:xlink="http://www.w3.org/1999/xlink" ','version="1.1" ','width="',r,'" ','height="',n,'" ',s,'xml:space="preserve">\n',"<desc>Created with Fabric.js ",fabric.version,"</desc>\n","<defs>\n",this.createSVGFontFacesMarkup(),this.createSVGRefElementsMarkup(),this.createSVGClipPathMarkup(e),"</defs>\n")},createSVGClipPathMarkup:function(t){var e=this.clipPath;return e?(e.clipPathId="CLIPPATH_"+fabric.Object.__uid++,'<clipPath id="'+e.clipPathId+'" >\n'+this.clipPath.toClipPathSVG(t.reviver)+"</clipPath>\n"):""},createSVGRefElementsMarkup:function(){var n=this;return["background","overlay"].map(function(t){var e,i,r=n[t+"Color"];if(r&&r.toLive)return t=n[t+"Vpt"],e=n.viewportTransform,i={width:n.width/(t?e[0]:1),height:n.height/(t?e[3]:1)},r.toSVG(i,{additionalTransform:t?fabric.util.matrixToSVG(e):""})}).join("")},createSVGFontFacesMarkup:function(){var t,e,i,r,n,s,o,a,c,h="",l={},u=fabric.fontPaths,f=[];for(this._objects.forEach(function t(e){f.push(e),e._objects&&e._objects.forEach(t)}),o=0,a=f.length;o<a;o++)if(e=(t=f[o]).fontFamily,-1!==t.type.indexOf("text")&&!l[e]&&u[e]&&(l[e]=!0,t.styles))for(n in i=t.styles)for(s in r=i[n])!l[e=r[s].fontFamily]&&u[e]&&(l[e]=!0);for(c in l)h+=["\t\t@font-face {\n","\t\t\tfont-family: '",c,"';\n","\t\t\tsrc: url('",u[c],"');\n","\t\t}\n"].join("");return h=h&&['\t<style type="text/css">',"<![CDATA[\n",h,"]]>","</style>\n"].join("")},_setSVGObjects:function(t,e){for(var i,r=this._objects,n=0,s=r.length;n<s;n++)(i=r[n]).excludeFromExport||this._setSVGObject(t,i,e)},_setSVGObject:function(t,e,i){t.push(e.toSVG(i))},_setSVGBgOverlayImage:function(t,e,i){this[e]&&!this[e].excludeFromExport&&this[e].toSVG&&t.push(this[e].toSVG(i))},_setSVGBgOverlayColor:function(t,e){var i,r=this[e+"Color"],n=this.viewportTransform,s=this.width,o=this.height;r&&(r.toLive?(i=r.repeat,n=fabric.util.invertTransform(n),e=this[e+"Vpt"]?fabric.util.matrixToSVG(n):"",t.push('<rect transform="'+e+" translate(",s/2,",",o/2,')"',' x="',r.offsetX-s/2,'" y="',r.offsetY-o/2,'" ','width="',"repeat-y"===i||"no-repeat"===i?r.source.width:s,'" height="',"repeat-x"===i||"no-repeat"===i?r.source.height:o,'" fill="url(#SVGID_'+r.id+')"',"></rect>\n")):t.push('<rect x="0" y="0" width="100%" height="100%" ','fill="',r,'"',"></rect>\n"))},sendToBack:function(t){if(!t)return this;var e,i,r,n=this._activeObject;if(t===n&&"activeSelection"===t.type)for(e=(r=n._objects).length;e--;)i=r[e],h(this._objects,i),this._objects.unshift(i);else h(this._objects,t),this._objects.unshift(t);return this.renderOnAddRemove&&this.requestRenderAll(),this},bringToFront:function(t){if(!t)return this;var e,i,r,n=this._activeObject;if(t===n&&"activeSelection"===t.type)for(r=n._objects,e=0;e<r.length;e++)i=r[e],h(this._objects,i),this._objects.push(i);else h(this._objects,t),this._objects.push(t);return this.renderOnAddRemove&&this.requestRenderAll(),this},sendBackwards:function(t,e){if(!t)return this;var i,r,n,s,o,a=this._activeObject,c=0;if(t===a&&"activeSelection"===t.type)for(o=a._objects,i=0;i<o.length;i++)r=o[i],0+c<(n=this._objects.indexOf(r))&&(s=n-1,h(this._objects,r),this._objects.splice(s,0,r)),c++;else 0!==(n=this._objects.indexOf(t))&&(s=this._findNewLowerIndex(t,n,e),h(this._objects,t),this._objects.splice(s,0,t));return this.renderOnAddRemove&&this.requestRenderAll(),this},_findNewLowerIndex:function(t,e,i){var r,n;if(i){for(n=(r=e)-1;0<=n;--n)if(t.intersectsWithObject(this._objects[n])||t.isContainedWithinObject(this._objects[n])||this._objects[n].isContainedWithinObject(t)){r=n;break}}else r=e-1;return r},bringForward:function(t,e){if(!t)return this;var i,r,n,s,o,a=this._activeObject,c=0;if(t===a&&"activeSelection"===t.type)for(i=(o=a._objects).length;i--;)r=o[i],(n=this._objects.indexOf(r))<this._objects.length-1-c&&(s=n+1,h(this._objects,r),this._objects.splice(s,0,r)),c++;else(n=this._objects.indexOf(t))!==this._objects.length-1&&(s=this._findNewUpperIndex(t,n,e),h(this._objects,t),this._objects.splice(s,0,t));return this.renderOnAddRemove&&this.requestRenderAll(),this},_findNewUpperIndex:function(t,e,i){var r,n,s;if(i){for(n=(r=e)+1,s=this._objects.length;n<s;++n)if(t.intersectsWithObject(this._objects[n])||t.isContainedWithinObject(this._objects[n])||this._objects[n].isContainedWithinObject(t)){r=n;break}}else r=e+1;return r},moveTo:function(t,e){return h(this._objects,t),this._objects.splice(e,0,t),this.renderOnAddRemove&&this.requestRenderAll()},dispose:function(){return this.isRendering&&(fabric.util.cancelAnimFrame(this.isRendering),this.isRendering=0),this.forEachObject(function(t){t.dispose&&t.dispose()}),this._objects=[],this.backgroundImage&&this.backgroundImage.dispose&&this.backgroundImage.dispose(),this.backgroundImage=null,this.overlayImage&&this.overlayImage.dispose&&this.overlayImage.dispose(),this.overlayImage=null,this._iTextInstances=null,this.contextContainer=null,this.lowerCanvasEl.classList.remove("lower-canvas"),fabric.util.setStyle(this.lowerCanvasEl,this._originalCanvasStyle),delete this._originalCanvasStyle,this.lowerCanvasEl.setAttribute("width",this.width),this.lowerCanvasEl.setAttribute("height",this.height),fabric.util.cleanUpJsdomNode(this.lowerCanvasEl),this.lowerCanvasEl=void 0,this},toString:function(){return"#<fabric.Canvas ("+this.complexity()+"): { objects: "+this._objects.length+" }>"}}),n(fabric.StaticCanvas.prototype,fabric.Observable),n(fabric.StaticCanvas.prototype,fabric.Collection),n(fabric.StaticCanvas.prototype,fabric.DataURLExporter),n(fabric.StaticCanvas,{EMPTY_JSON:'{"objects": [], "background": "white"}',supports:function(t){var e=r();if(!e||!e.getContext)return null;e=e.getContext("2d");return!e||"setLineDash"!==t?null:void 0!==e.setLineDash}}),fabric.StaticCanvas.prototype.toJSON=fabric.StaticCanvas.prototype.toObject,fabric.isLikelyNode&&(fabric.StaticCanvas.prototype.createPNGStream=function(){var t=i(this.lowerCanvasEl);return t&&t.createPNGStream()},fabric.StaticCanvas.prototype.createJPEGStream=function(t){var e=i(this.lowerCanvasEl);return e&&e.createJPEGStream(t)}))}(),fabric.BaseBrush=fabric.util.createClass({color:"rgb(0, 0, 0)",width:1,shadow:null,strokeLineCap:"round",strokeLineJoin:"round",strokeMiterLimit:10,strokeDashArray:null,limitedToCanvasSize:!1,_setBrushStyles:function(t){t.strokeStyle=this.color,t.lineWidth=this.width,t.lineCap=this.strokeLineCap,t.miterLimit=this.strokeMiterLimit,t.lineJoin=this.strokeLineJoin,t.setLineDash(this.strokeDashArray||[])},_saveAndTransform:function(t){var e=this.canvas.viewportTransform;t.save(),t.transform(e[0],e[1],e[2],e[3],e[4],e[5])},_setShadow:function(){var t,e,i,r;this.shadow&&(t=this.canvas,e=this.shadow,i=t.contextTop,r=t.getZoom(),t&&t._isRetinaScaling()&&(r*=fabric.devicePixelRatio),i.shadowColor=e.color,i.shadowBlur=e.blur*r,i.shadowOffsetX=e.offsetX*r,i.shadowOffsetY=e.offsetY*r)},needsFullRender:function(){return new fabric.Color(this.color).getAlpha()<1||!!this.shadow},_resetShadow:function(){var t=this.canvas.contextTop;t.shadowColor="",t.shadowBlur=t.shadowOffsetX=t.shadowOffsetY=0},_isOutSideCanvas:function(t){return t.x<0||t.x>this.canvas.getWidth()||t.y<0||t.y>this.canvas.getHeight()}}),fabric.PencilBrush=fabric.util.createClass(fabric.BaseBrush,{decimate:.4,drawStraightLine:!1,straightLineKey:"shiftKey",initialize:function(t){this.canvas=t,this._points=[]},needsFullRender:function(){return this.callSuper("needsFullRender")||this._hasStraightLine},_drawSegment:function(t,e,i){i=e.midPointFrom(i);return t.quadraticCurveTo(e.x,e.y,i.x,i.y),i},onMouseDown:function(t,e){this.canvas._isMainEvent(e.e)&&(this.drawStraightLine=e.e[this.straightLineKey],this._prepareForDrawing(t),this._captureDrawingPath(t),this._render())},onMouseMove:function(t,e){var i;this.canvas._isMainEvent(e.e)&&(this.drawStraightLine=e.e[this.straightLineKey],!0===this.limitedToCanvasSize&&this._isOutSideCanvas(t)||this._captureDrawingPath(t)&&1<this._points.length&&(this.needsFullRender()?(this.canvas.clearContext(this.canvas.contextTop),this._render()):(t=(e=this._points).length,i=this.canvas.contextTop,this._saveAndTransform(i),this.oldEnd&&(i.beginPath(),i.moveTo(this.oldEnd.x,this.oldEnd.y)),this.oldEnd=this._drawSegment(i,e[t-2],e[t-1],!0),i.stroke(),i.restore())))},onMouseUp:function(t){return!this.canvas._isMainEvent(t.e)||(this.drawStraightLine=!1,this.oldEnd=void 0,this._finalizeAndAddPath(),!1)},_prepareForDrawing:function(t){t=new fabric.Point(t.x,t.y);this._reset(),this._addPoint(t),this.canvas.contextTop.moveTo(t.x,t.y)},_addPoint:function(t){return!(1<this._points.length&&t.eq(this._points[this._points.length-1]))&&(this.drawStraightLine&&1<this._points.length&&(this._hasStraightLine=!0,this._points.pop()),this._points.push(t),!0)},_reset:function(){this._points=[],this._setBrushStyles(this.canvas.contextTop),this._setShadow(),this._hasStraightLine=!1},_captureDrawingPath:function(t){t=new fabric.Point(t.x,t.y);return this._addPoint(t)},_render:function(t){var e,i,r,n=this._points[0],s=this._points[1];for(t=t||this.canvas.contextTop,this._saveAndTransform(t),t.beginPath(),2===this._points.length&&n.x===s.x&&n.y===s.y&&(r=this.width/1e3,n=new fabric.Point(n.x,n.y),s=new fabric.Point(s.x,s.y),n.x-=r,s.x+=r),t.moveTo(n.x,n.y),e=1,i=this._points.length;e<i;e++)this._drawSegment(t,n,s),n=this._points[e],s=this._points[e+1];t.lineTo(n.x,n.y),t.stroke(),t.restore()},convertPointsToSVGPath:function(t){var e=this.width/1e3;return fabric.util.getSmoothPathFromPoints(t,e)},_isEmptySVGPath:function(t){return"M 0 0 Q 0 0 0 0 L 0 0"===fabric.util.joinPath(t)},createPath:function(t){t=new fabric.Path(t,{fill:null,stroke:this.color,strokeWidth:this.width,strokeLineCap:this.strokeLineCap,strokeMiterLimit:this.strokeMiterLimit,strokeLineJoin:this.strokeLineJoin,strokeDashArray:this.strokeDashArray});return this.shadow&&(this.shadow.affectStroke=!0,t.shadow=new fabric.Shadow(this.shadow)),t},decimatePoints:function(t,e){if(t.length<=2)return t;for(var i=this.canvas.getZoom(),r=Math.pow(e/i,2),n=t.length-1,s=t[0],o=[s],a=1;a<n-1;a++)r<=Math.pow(s.x-t[a].x,2)+Math.pow(s.y-t[a].y,2)&&(s=t[a],o.push(s));return o.push(t[n]),o},_finalizeAndAddPath:function(){this.canvas.contextTop.closePath(),this.decimate&&(this._points=this.decimatePoints(this._points,this.decimate));var t=this.convertPointsToSVGPath(this._points);this._isEmptySVGPath(t)?this.canvas.requestRenderAll():(t=this.createPath(t),this.canvas.clearContext(this.canvas.contextTop),this.canvas.fire("before:path:created",{path:t}),this.canvas.add(t),this.canvas.requestRenderAll(),t.setCoords(),this._resetShadow(),this.canvas.fire("path:created",{path:t}))}}),fabric.CircleBrush=fabric.util.createClass(fabric.BaseBrush,{width:10,initialize:function(t){this.canvas=t,this.points=[]},drawDot:function(t){var t=this.addPoint(t),e=this.canvas.contextTop;this._saveAndTransform(e),this.dot(e,t),e.restore()},dot:function(t,e){t.fillStyle=e.fill,t.beginPath(),t.arc(e.x,e.y,e.radius,0,2*Math.PI,!1),t.closePath(),t.fill()},onMouseDown:function(t){this.points.length=0,this.canvas.clearContext(this.canvas.contextTop),this._setShadow(),this.drawDot(t)},_render:function(){var t,e,i=this.canvas.contextTop,r=this.points;for(this._saveAndTransform(i),t=0,e=r.length;t<e;t++)this.dot(i,r[t]);i.restore()},onMouseMove:function(t){!0===this.limitedToCanvasSize&&this._isOutSideCanvas(t)||(this.needsFullRender()?(this.canvas.clearContext(this.canvas.contextTop),this.addPoint(t),this._render()):this.drawDot(t))},onMouseUp:function(){for(var t=this.canvas.renderOnAddRemove,e=(this.canvas.renderOnAddRemove=!1,[]),i=0,r=this.points.length;i<r;i++){var n=this.points[i],n=new fabric.Circle({radius:n.radius,left:n.x,top:n.y,originX:"center",originY:"center",fill:n.fill});this.shadow&&(n.shadow=new fabric.Shadow(this.shadow)),e.push(n)}var s=new fabric.Group(e);s.canvas=this.canvas,this.canvas.fire("before:path:created",{path:s}),this.canvas.add(s),this.canvas.fire("path:created",{path:s}),this.canvas.clearContext(this.canvas.contextTop),this._resetShadow(),this.canvas.renderOnAddRemove=t,this.canvas.requestRenderAll()},addPoint:function(t){var t=new fabric.Point(t.x,t.y),e=fabric.util.getRandomInt(Math.max(0,this.width-20),this.width+20)/2,i=new fabric.Color(this.color).setAlpha(fabric.util.getRandomInt(0,100)/100).toRgba();return t.radius=e,t.fill=i,this.points.push(t),t}}),fabric.SprayBrush=fabric.util.createClass(fabric.BaseBrush,{width:10,density:20,dotWidth:1,dotWidthVariance:1,randomOpacity:!1,optimizeOverlapping:!0,initialize:function(t){this.canvas=t,this.sprayChunks=[]},onMouseDown:function(t){this.sprayChunks.length=0,this.canvas.clearContext(this.canvas.contextTop),this._setShadow(),this.addSprayChunk(t),this.render(this.sprayChunkPoints)},onMouseMove:function(t){!0===this.limitedToCanvasSize&&this._isOutSideCanvas(t)||(this.addSprayChunk(t),this.render(this.sprayChunkPoints))},onMouseUp:function(){for(var t=this.canvas.renderOnAddRemove,e=(this.canvas.renderOnAddRemove=!1,[]),i=0,r=this.sprayChunks.length;i<r;i++)for(var n=this.sprayChunks[i],s=0,o=n.length;s<o;s++){var a=new fabric.Rect({width:n[s].width,height:n[s].width,left:n[s].x+1,top:n[s].y+1,originX:"center",originY:"center",fill:this.color});e.push(a)}this.optimizeOverlapping&&(e=this._getOptimizedRects(e));var c=new fabric.Group(e);this.shadow&&c.set("shadow",new fabric.Shadow(this.shadow)),this.canvas.fire("before:path:created",{path:c}),this.canvas.add(c),this.canvas.fire("path:created",{path:c}),this.canvas.clearContext(this.canvas.contextTop),this._resetShadow(),this.canvas.renderOnAddRemove=t,this.canvas.requestRenderAll()},_getOptimizedRects:function(t){for(var e,i={},r=0,n=t.length;r<n;r++)i[e=t[r].left+""+t[r].top]||(i[e]=t[r]);var s=[];for(e in i)s.push(i[e]);return s},render:function(t){var e,i,r=this.canvas.contextTop;for(r.fillStyle=this.color,this._saveAndTransform(r),e=0,i=t.length;e<i;e++){var n=t[e];void 0!==n.opacity&&(r.globalAlpha=n.opacity),r.fillRect(n.x,n.y,n.width,n.width)}r.restore()},_render:function(){var t,e,i=this.canvas.contextTop;for(i.fillStyle=this.color,this._saveAndTransform(i),t=0,e=this.sprayChunks.length;t<e;t++)this.render(this.sprayChunks[t]);i.restore()},addSprayChunk:function(t){this.sprayChunkPoints=[];for(var e=this.width/2,i=0;i<this.density;i++){var r=fabric.util.getRandomInt(t.x-e,t.x+e),n=fabric.util.getRandomInt(t.y-e,t.y+e),s=this.dotWidthVariance?fabric.util.getRandomInt(Math.max(1,this.dotWidth-this.dotWidthVariance),this.dotWidth+this.dotWidthVariance):this.dotWidth,r=new fabric.Point(r,n);r.width=s,this.randomOpacity&&(r.opacity=fabric.util.getRandomInt(0,100)/100),this.sprayChunkPoints.push(r)}this.sprayChunks.push(this.sprayChunkPoints)}}),fabric.PatternBrush=fabric.util.createClass(fabric.PencilBrush,{getPatternSrc:function(){var t=fabric.util.createCanvasElement(),e=t.getContext("2d");return t.width=t.height=25,e.fillStyle=this.color,e.beginPath(),e.arc(10,10,10,0,2*Math.PI,!1),e.closePath(),e.fill(),t},getPatternSrcFunction:function(){return String(this.getPatternSrc).replace("this.color",'"'+this.color+'"')},getPattern:function(t){return t.createPattern(this.source||this.getPatternSrc(),"repeat")},_setBrushStyles:function(t){this.callSuper("_setBrushStyles",t),t.strokeStyle=this.getPattern(t)},createPath:function(t){var t=this.callSuper("createPath",t),e=t._getLeftTopCoords().scalarAdd(t.strokeWidth/2);return t.stroke=new fabric.Pattern({source:this.source||this.getPatternSrcFunction(),offsetX:-e.x,offsetY:-e.y}),t}}),function(){var t,o=fabric.util.getPointer,c=fabric.util.degreesToRadians,h=fabric.util.isTouchEvent;for(t in fabric.Canvas=fabric.util.createClass(fabric.StaticCanvas,{initialize:function(t,e){e=e||{},this.renderAndResetBound=this.renderAndReset.bind(this),this.requestRenderAllBound=this.requestRenderAll.bind(this),this._initStatic(t,e),this._initInteractive(),this._createCacheCanvas()},uniformScaling:!0,uniScaleKey:"shiftKey",centeredScaling:!1,centeredRotation:!1,centeredKey:"altKey",altActionKey:"shiftKey",interactive:!0,selection:!0,selectionKey:"shiftKey",altSelectionKey:null,selectionColor:"rgba(100, 100, 255, 0.3)",selectionDashArray:[],selectionBorderColor:"rgba(255, 255, 255, 0.3)",selectionLineWidth:1,selectionFullyContained:!1,hoverCursor:"move",moveCursor:"move",defaultCursor:"default",freeDrawingCursor:"crosshair",notAllowedCursor:"not-allowed",containerClass:"canvas-container",perPixelTargetFind:!1,targetFindTolerance:0,skipTargetFind:!1,isDrawingMode:!1,preserveObjectStacking:!1,snapAngle:0,snapThreshold:null,stopContextMenu:!1,fireRightClick:!1,fireMiddleClick:!1,targets:[],enablePointerEvents:!1,_hoveredTarget:null,_hoveredTargets:[],_initInteractive:function(){this._currentTransform=null,this._groupSelector=null,this._initWrapperElement(),this._createUpperCanvas(),this._initEventListeners(),this._initRetinaScaling(),this.freeDrawingBrush=fabric.PencilBrush&&new fabric.PencilBrush(this),this.calcOffset()},_chooseObjectsToRender:function(){var t,e=this.getActiveObjects();if(0<e.length&&!this.preserveObjectStacking){for(var i=[],r=[],n=0,s=this._objects.length;n<s;n++)t=this._objects[n],(-1===e.indexOf(t)?i:r).push(t);1<e.length&&(this._activeObject._objects=r),i.push.apply(i,r)}else i=this._objects;return i},renderAll:function(){!this.contextTopDirty||this._groupSelector||this.isDrawingMode||(this.clearContext(this.contextTop),this.contextTopDirty=!1),this.hasLostContext&&(this.renderTopLayer(this.contextTop),this.hasLostContext=!1);var t=this.contextContainer;return this.renderCanvas(t,this._chooseObjectsToRender()),this},renderTopLayer:function(t){t.save(),this.isDrawingMode&&this._isCurrentlyDrawing&&(this.freeDrawingBrush&&this.freeDrawingBrush._render(),this.contextTopDirty=!0),this.selection&&this._groupSelector&&(this._drawSelection(t),this.contextTopDirty=!0),t.restore()},renderTop:function(){var t=this.contextTop;return this.clearContext(t),this.renderTopLayer(t),this.fire("after:render"),this},_normalizePointer:function(t,e){t=t.calcTransformMatrix(),t=fabric.util.invertTransform(t),e=this.restorePointerVpt(e);return fabric.util.transformPoint(e,t)},isTargetTransparent:function(t,e,i){if(t.shouldCache()&&t._cacheCanvas&&t!==this._activeObject)return n=this._normalizePointer(t,{x:e,y:i}),r=Math.max(t.cacheTranslationX+n.x*t.zoomX,0),n=Math.max(t.cacheTranslationY+n.y*t.zoomY,0),fabric.util.isTransparent(t._cacheContext,Math.round(r),Math.round(n),this.targetFindTolerance);var r=this.contextCache,n=t.selectionBackgroundColor,s=this.viewportTransform;return t.selectionBackgroundColor="",this.clearContext(r),r.save(),r.transform(s[0],s[1],s[2],s[3],s[4],s[5]),t.render(r),r.restore(),t.selectionBackgroundColor=n,fabric.util.isTransparent(r,e,i,this.targetFindTolerance)},_isSelectionKeyPressed:function(e){return Array.isArray(this.selectionKey)?!!this.selectionKey.find(function(t){return!0===e[t]}):e[this.selectionKey]},_shouldClearSelection:function(t,e){var i=this.getActiveObjects(),r=this._activeObject;return!e||r&&1<i.length&&-1===i.indexOf(e)&&r!==e&&!this._isSelectionKeyPressed(t)||e&&!e.evented||e&&!e.selectable&&r&&r!==e},_shouldCenterTransform:function(t,e,i){var r;if(t)return"scale"===e||"scaleX"===e||"scaleY"===e||"resizing"===e?r=this.centeredScaling||t.centeredScaling:"rotate"===e&&(r=this.centeredRotation||t.centeredRotation),r?!i:i},_getOriginFromCorner:function(t,e){t={x:t.originX,y:t.originY};return"ml"===e||"tl"===e||"bl"===e?t.x="right":"mr"!==e&&"tr"!==e&&"br"!==e||(t.x="left"),"tl"===e||"mt"===e||"tr"===e?t.y="bottom":"bl"!==e&&"mb"!==e&&"br"!==e||(t.y="top"),t},_getActionFromCorner:function(t,e,i,r){if(!e||!t)return"drag";t=r.controls[e];return t.getActionName(i,t,r)},_setupCurrentTransform:function(t,e,i){var r,n,s,o,a;e&&(r=this.getPointer(t),n=e.__corner,a=e.controls[n],a=i&&n?a.getActionHandler(t,e,a):fabric.controlsUtils.dragHandler,i=this._getActionFromCorner(i,n,t,e),s=this._getOriginFromCorner(e,n),o=t[this.centeredKey],a={target:e,action:i,actionHandler:a,corner:n,scaleX:e.scaleX,scaleY:e.scaleY,skewX:e.skewX,skewY:e.skewY,offsetX:r.x-e.left,offsetY:r.y-e.top,originX:s.x,originY:s.y,ex:r.x,ey:r.y,lastX:r.x,lastY:r.y,theta:c(e.angle),width:e.width*e.scaleX,shiftKey:t.shiftKey,altKey:o,original:fabric.util.saveObjectTransform(e)},this._shouldCenterTransform(e,i,o)&&(a.originX="center",a.originY="center"),a.original.originX=s.x,a.original.originY=s.y,this._currentTransform=a,this._beforeTransform(t))},setCursor:function(t){this.upperCanvasEl.style.cursor=t},_drawSelection:function(t){var e=this._groupSelector,i=new fabric.Point(e.ex,e.ey),i=fabric.util.transformPoint(i,this.viewportTransform),e=new fabric.Point(e.ex+e.left,e.ey+e.top),e=fabric.util.transformPoint(e,this.viewportTransform),r=Math.min(i.x,e.x),n=Math.min(i.y,e.y),s=Math.max(i.x,e.x),i=Math.max(i.y,e.y),e=this.selectionLineWidth/2;this.selectionColor&&(t.fillStyle=this.selectionColor,t.fillRect(r,n,s-r,i-n)),this.selectionLineWidth&&this.selectionBorderColor&&(t.lineWidth=this.selectionLineWidth,t.strokeStyle=this.selectionBorderColor,r+=e,n+=e,s-=e,i-=e,fabric.Object.prototype._setLineDash.call(this,t,this.selectionDashArray),t.strokeRect(r,n,s-r,i-n))},findTarget:function(t,e){if(!this.skipTargetFind){var i,r,n=this.getPointer(t,!0),s=this._activeObject,o=this.getActiveObjects(),a=h(t),c=1<o.length&&!e||1===o.length;if(this.targets=[],c&&s._findTargetCorner(n,a))return s;if(1<o.length&&!e&&s===this._searchPossibleTargets([s],n))return s;if(1===o.length&&s===this._searchPossibleTargets([s],n)){if(!this.preserveObjectStacking)return s;i=s,r=this.targets,this.targets=[]}c=this._searchPossibleTargets(this._objects,n);return t[this.altSelectionKey]&&c&&i&&c!==i&&(c=i,this.targets=r),c}},_checkTarget:function(t,e,i){if(e&&e.visible&&e.evented&&e.containsPoint(t))return!((this.perPixelTargetFind||e.perPixelTargetFind)&&!e.isEditing)||(!this.isTargetTransparent(e,i.x,i.y)||void 0)},_searchPossibleTargets:function(t,e){for(var i,r=t.length;r--;){var n=t[r],s=n.group?this._normalizePointer(n.group,e):e;if(this._checkTarget(s,n,e)){(i=t[r]).subTargetCheck&&i instanceof fabric.Group&&(s=this._searchPossibleTargets(i._objects,e))&&this.targets.push(s);break}}return i},restorePointerVpt:function(t){return fabric.util.transformPoint(t,fabric.util.invertTransform(this.viewportTransform))},getPointer:function(t,e){if(this._absolutePointer&&!e)return this._absolutePointer;if(this._pointer&&e)return this._pointer;var t=o(t),i=this.upperCanvasEl,r=i.getBoundingClientRect(),n=r.width||0,s=r.height||0,r=(n&&s||("top"in r&&"bottom"in r&&(s=Math.abs(r.top-r.bottom)),"right"in r&&"left"in r&&(n=Math.abs(r.right-r.left))),this.calcOffset(),t.x=t.x-this._offset.left,t.y=t.y-this._offset.top,e||(t=this.restorePointerVpt(t)),this.getRetinaScaling());return 1!==r&&(t.x/=r,t.y/=r),e=0===n||0===s?{width:1,height:1}:{width:i.width/n,height:i.height/s},{x:t.x*e.width,y:t.y*e.height}},_createUpperCanvas:function(){var t=this.lowerCanvasEl.className.replace(/\s*lower-canvas\s*/,""),e=this.lowerCanvasEl,i=this.upperCanvasEl;i?i.className="":(i=this._createCanvasElement(),this.upperCanvasEl=i),fabric.util.addClass(i,"upper-canvas "+t),this.wrapperEl.appendChild(i),this._copyCanvasStyle(e,i),this._applyCanvasStyle(i),this.contextTop=i.getContext("2d")},getTopContext:function(){return this.contextTop},_createCacheCanvas:function(){this.cacheCanvasEl=this._createCanvasElement(),this.cacheCanvasEl.setAttribute("width",this.width),this.cacheCanvasEl.setAttribute("height",this.height),this.contextCache=this.cacheCanvasEl.getContext("2d")},_initWrapperElement:function(){this.wrapperEl=fabric.util.wrapElement(this.lowerCanvasEl,"div",{class:this.containerClass}),fabric.util.setStyle(this.wrapperEl,{width:this.width+"px",height:this.height+"px",position:"relative"}),fabric.util.makeElementUnselectable(this.wrapperEl)},_applyCanvasStyle:function(t){var e=this.width||t.width,i=this.height||t.height;fabric.util.setStyle(t,{position:"absolute",width:e+"px",height:i+"px",left:0,top:0,"touch-action":this.allowTouchScrolling?"manipulation":"none","-ms-touch-action":this.allowTouchScrolling?"manipulation":"none"}),t.width=e,t.height=i,fabric.util.makeElementUnselectable(t)},_copyCanvasStyle:function(t,e){e.style.cssText=t.style.cssText},getSelectionContext:function(){return this.contextTop},getSelectionElement:function(){return this.upperCanvasEl},getActiveObject:function(){return this._activeObject},getActiveObjects:function(){var t=this._activeObject;return t?"activeSelection"===t.type&&t._objects?t._objects.slice(0):[t]:[]},_onObjectRemoved:function(t){t===this._activeObject&&(this.fire("before:selection:cleared",{target:t}),this._discardActiveObject(),this.fire("selection:cleared",{target:t}),t.fire("deselected")),t===this._hoveredTarget&&(this._hoveredTarget=null,this._hoveredTargets=[]),this.callSuper("_onObjectRemoved",t)},_fireSelectionEvents:function(e,i){var r=!1,n=this.getActiveObjects(),s=[],o=[];e.forEach(function(t){-1===n.indexOf(t)&&(r=!0,t.fire("deselected",{e:i,target:t}),o.push(t))}),n.forEach(function(t){-1===e.indexOf(t)&&(r=!0,t.fire("selected",{e:i,target:t}),s.push(t))}),0<e.length&&0<n.length?r&&this.fire("selection:updated",{e:i,selected:s,deselected:o}):0<n.length?this.fire("selection:created",{e:i,selected:s}):0<e.length&&this.fire("selection:cleared",{e:i,deselected:o})},setActiveObject:function(t,e){var i=this.getActiveObjects();return this._setActiveObject(t,e),this._fireSelectionEvents(i,e),this},_setActiveObject:function(t,e){return this._activeObject!==t&&(!!this._discardActiveObject(e,t)&&(!t.onSelect({e:e})&&(this._activeObject=t,!0)))},_discardActiveObject:function(t,e){var i=this._activeObject;if(i){if(i.onDeselect({e:t,object:e}))return!1;this._activeObject=null}return!0},discardActiveObject:function(t){var e=this.getActiveObjects(),i=this.getActiveObject();return e.length&&this.fire("before:selection:cleared",{target:i,e:t}),this._discardActiveObject(t),this._fireSelectionEvents(e,t),this},dispose:function(){var t=this.wrapperEl;return this.removeListeners(),t.removeChild(this.upperCanvasEl),t.removeChild(this.lowerCanvasEl),this.contextCache=null,this.contextTop=null,["upperCanvasEl","cacheCanvasEl"].forEach(function(t){fabric.util.cleanUpJsdomNode(this[t]),this[t]=void 0}.bind(this)),t.parentNode&&t.parentNode.replaceChild(this.lowerCanvasEl,this.wrapperEl),delete this.wrapperEl,fabric.StaticCanvas.prototype.dispose.call(this),this},clear:function(){return this.discardActiveObject(),this.clearContext(this.contextTop),this.callSuper("clear")},drawControls:function(t){var e=this._activeObject;e&&e._renderControls(t)},_toObject:function(t,e,i){var r=this._realizeGroupTransformOnObject(t),e=this.callSuper("_toObject",t,e,i);return this._unwindGroupTransformOnObject(t,r),e},_realizeGroupTransformOnObject:function(e){var i;return e.group&&"activeSelection"===e.group.type&&this._activeObject===e.group?(i={},["angle","flipX","flipY","left","scaleX","scaleY","skewX","skewY","top"].forEach(function(t){i[t]=e[t]}),fabric.util.addTransformToObject(e,this._activeObject.calcOwnMatrix()),i):null},_unwindGroupTransformOnObject:function(t,e){e&&t.set(e)},_setSVGObject:function(t,e,i){var r=this._realizeGroupTransformOnObject(e);this.callSuper("_setSVGObject",t,e,i),this._unwindGroupTransformOnObject(e,r)},setViewportTransform:function(t){this.renderOnAddRemove&&this._activeObject&&this._activeObject.isEditing&&this._activeObject.clearContextTop(),fabric.StaticCanvas.prototype.setViewportTransform.call(this,t)}}),fabric.StaticCanvas)"prototype"!==t&&(fabric.Canvas[t]=fabric.StaticCanvas[t])}(),function(){var r=fabric.util.addListener,n=fabric.util.removeListener,s={passive:!1};function h(t,e){return t.button&&t.button===e-1}fabric.util.object.extend(fabric.Canvas.prototype,{mainTouchId:null,_initEventListeners:function(){this.removeListeners(),this._bindEvents(),this.addOrRemove(r,"add")},_getEventPrefix:function(){return this.enablePointerEvents?"pointer":"mouse"},addOrRemove:function(t,e){var i=this.upperCanvasEl,r=this._getEventPrefix();t(fabric.window,"resize",this._onResize),t(i,r+"down",this._onMouseDown),t(i,r+"move",this._onMouseMove,s),t(i,r+"out",this._onMouseOut),t(i,r+"enter",this._onMouseEnter),t(i,"wheel",this._onMouseWheel),t(i,"contextmenu",this._onContextMenu),t(i,"dblclick",this._onDoubleClick),t(i,"dragover",this._onDragOver),t(i,"dragenter",this._onDragEnter),t(i,"dragleave",this._onDragLeave),t(i,"drop",this._onDrop),this.enablePointerEvents||t(i,"touchstart",this._onTouchStart,s),"undefined"!=typeof eventjs&&e in eventjs&&(eventjs[e](i,"gesture",this._onGesture),eventjs[e](i,"drag",this._onDrag),eventjs[e](i,"orientation",this._onOrientationChange),eventjs[e](i,"shake",this._onShake),eventjs[e](i,"longpress",this._onLongPress))},removeListeners:function(){this.addOrRemove(n,"remove");var t=this._getEventPrefix();n(fabric.document,t+"up",this._onMouseUp),n(fabric.document,"touchend",this._onTouchEnd,s),n(fabric.document,t+"move",this._onMouseMove,s),n(fabric.document,"touchmove",this._onMouseMove,s)},_bindEvents:function(){this.eventsBound||(this._onMouseDown=this._onMouseDown.bind(this),this._onTouchStart=this._onTouchStart.bind(this),this._onMouseMove=this._onMouseMove.bind(this),this._onMouseUp=this._onMouseUp.bind(this),this._onTouchEnd=this._onTouchEnd.bind(this),this._onResize=this._onResize.bind(this),this._onGesture=this._onGesture.bind(this),this._onDrag=this._onDrag.bind(this),this._onShake=this._onShake.bind(this),this._onLongPress=this._onLongPress.bind(this),this._onOrientationChange=this._onOrientationChange.bind(this),this._onMouseWheel=this._onMouseWheel.bind(this),this._onMouseOut=this._onMouseOut.bind(this),this._onMouseEnter=this._onMouseEnter.bind(this),this._onContextMenu=this._onContextMenu.bind(this),this._onDoubleClick=this._onDoubleClick.bind(this),this._onDragOver=this._onDragOver.bind(this),this._onDragEnter=this._simpleEventHandler.bind(this,"dragenter"),this._onDragLeave=this._simpleEventHandler.bind(this,"dragleave"),this._onDrop=this._onDrop.bind(this),this.eventsBound=!0)},_onGesture:function(t,e){this.__onTransformGesture&&this.__onTransformGesture(t,e)},_onDrag:function(t,e){this.__onDrag&&this.__onDrag(t,e)},_onMouseWheel:function(t){this.__onMouseWheel(t)},_onMouseOut:function(e){var i=this._hoveredTarget,r=(this.fire("mouse:out",{target:i,e:e}),this._hoveredTarget=null,i&&i.fire("mouseout",{e:e}),this);this._hoveredTargets.forEach(function(t){r.fire("mouse:out",{target:i,e:e}),t&&i.fire("mouseout",{e:e})}),this._hoveredTargets=[]},_onMouseEnter:function(t){this._currentTransform||this.findTarget(t)||(this.fire("mouse:over",{target:null,e:t}),this._hoveredTarget=null,this._hoveredTargets=[])},_onOrientationChange:function(t,e){this.__onOrientationChange&&this.__onOrientationChange(t,e)},_onShake:function(t,e){this.__onShake&&this.__onShake(t,e)},_onLongPress:function(t,e){this.__onLongPress&&this.__onLongPress(t,e)},_onDragOver:function(t){t.preventDefault();var e=this._simpleEventHandler("dragover",t);this._fireEnterLeaveEvents(e,t)},_onDrop:function(t){return this._simpleEventHandler("drop:before",t),this._simpleEventHandler("drop",t)},_onContextMenu:function(t){return this.stopContextMenu&&(t.stopPropagation(),t.preventDefault()),!1},_onDoubleClick:function(t){this._cacheTransformEventData(t),this._handleEvent(t,"dblclick"),this._resetTransformEventData(t)},getPointerId:function(t){var e=t.changedTouches;return e?e[0]&&e[0].identifier:this.enablePointerEvents?t.pointerId:-1},_isMainEvent:function(t){return!0===t.isPrimary||!1!==t.isPrimary&&("touchend"===t.type&&0===t.touches.length||(!t.changedTouches||t.changedTouches[0].identifier===this.mainTouchId))},_onTouchStart:function(t){t.preventDefault(),null===this.mainTouchId&&(this.mainTouchId=this.getPointerId(t)),this.__onMouseDown(t),this._resetTransformEventData();var t=this.upperCanvasEl,e=this._getEventPrefix();r(fabric.document,"touchend",this._onTouchEnd,s),r(fabric.document,"touchmove",this._onMouseMove,s),n(t,e+"down",this._onMouseDown)},_onMouseDown:function(t){this.__onMouseDown(t),this._resetTransformEventData();var t=this.upperCanvasEl,e=this._getEventPrefix();n(t,e+"move",this._onMouseMove,s),r(fabric.document,e+"up",this._onMouseUp),r(fabric.document,e+"move",this._onMouseMove,s)},_onTouchEnd:function(t){var e,i;0<t.touches.length||(this.__onMouseUp(t),this._resetTransformEventData(),this.mainTouchId=null,e=this._getEventPrefix(),n(fabric.document,"touchend",this._onTouchEnd,s),n(fabric.document,"touchmove",this._onMouseMove,s),(i=this)._willAddMouseDown&&clearTimeout(this._willAddMouseDown),this._willAddMouseDown=setTimeout(function(){r(i.upperCanvasEl,e+"down",i._onMouseDown),i._willAddMouseDown=0},400))},_onMouseUp:function(t){this.__onMouseUp(t),this._resetTransformEventData();var e=this.upperCanvasEl,i=this._getEventPrefix();this._isMainEvent(t)&&(n(fabric.document,i+"up",this._onMouseUp),n(fabric.document,i+"move",this._onMouseMove,s),r(e,i+"move",this._onMouseMove,s))},_onMouseMove:function(t){!this.allowTouchScrolling&&t.preventDefault&&t.preventDefault(),this.__onMouseMove(t)},_onResize:function(){this.calcOffset()},_shouldRender:function(t){var e=this._activeObject;return!!(!!e!=!!t||e&&t&&e!==t)||(e&&e.isEditing,!1)},__onMouseUp:function(t){var e,i,r,n,s,o=this._currentTransform,a=this._groupSelector,c=!1,a=!a||0===a.left&&0===a.top;if(this._cacheTransformEventData(t),e=this._target,this._handleEvent(t,"up:before"),h(t,3))this.fireRightClick&&this._handleEvent(t,"up",3,a);else{if(h(t,2))return this.fireMiddleClick&&this._handleEvent(t,"up",2,a),void this._resetTransformEventData();this.isDrawingMode&&this._isCurrentlyDrawing?this._onMouseUpInDrawingMode(t):this._isMainEvent(t)&&(o&&(this._finalizeCurrentTransform(t),c=o.actionPerformed),a||(r=e===this._activeObject,this._maybeGroupObjects(t),c=c||this._shouldRender(e)||!r&&e===this._activeObject),e&&(n=e._findTargetCorner(this.getPointer(t,!0),fabric.util.isTouchEvent(t)),e.selectable&&e!==this._activeObject&&"up"===e.activeOn?(this.setActiveObject(e,t),c=!0):(r=(i=e.controls[n])&&i.getMouseUpHandler(t,e,i))&&r(t,o,(s=this.getPointer(t)).x,s.y),e.isMoving=!1),!o||o.target===e&&o.corner===n||(n=(r=o.target&&o.target.controls[o.corner])&&r.getMouseUpHandler(t,e,i),s=s||this.getPointer(t),n&&n(t,o,s.x,s.y)),this._setCursorFromEvent(t,e),this._handleEvent(t,"up",1,a),this._groupSelector=null,this._currentTransform=null,e&&(e.__corner=0),c?this.requestRenderAll():a||this.renderTop())}},_simpleEventHandler:function(t,e){var i=this.findTarget(e),r=this.targets,n={e:e,target:i,subTargets:r};if(this.fire(t,n),i&&i.fire(t,n),!r)return i;for(var s=0;s<r.length;s++)r[s].fire(t,n);return i},_handleEvent:function(t,e,i,r){var n=this._target,s=this.targets||[],o={e:t,target:n,subTargets:s,button:i||1,isClick:r||!1,pointer:this._pointer,absolutePointer:this._absolutePointer,transform:this._currentTransform};"up"===e&&(o.currentTarget=this.findTarget(t),o.currentSubTargets=this.targets),this.fire("mouse:"+e,o),n&&n.fire("mouse"+e,o);for(var a=0;a<s.length;a++)s[a].fire("mouse"+e,o)},_finalizeCurrentTransform:function(t){var e=this._currentTransform,i=e.target,t={e:t,target:i,transform:e,action:e.action};i._scaling&&(i._scaling=!1),i.setCoords(),(e.actionPerformed||this.stateful&&i.hasStateChanged())&&this._fire("modified",t)},_onMouseDownInDrawingMode:function(t){this._isCurrentlyDrawing=!0,this.getActiveObject()&&this.discardActiveObject(t).requestRenderAll();var e=this.getPointer(t);this.freeDrawingBrush.onMouseDown(e,{e:t,pointer:e}),this._handleEvent(t,"down")},_onMouseMoveInDrawingMode:function(t){var e;this._isCurrentlyDrawing&&(e=this.getPointer(t),this.freeDrawingBrush.onMouseMove(e,{e:t,pointer:e})),this.setCursor(this.freeDrawingCursor),this._handleEvent(t,"move")},_onMouseUpInDrawingMode:function(t){var e=this.getPointer(t);this._isCurrentlyDrawing=this.freeDrawingBrush.onMouseUp({e:t,pointer:e}),this._handleEvent(t,"up")},__onMouseDown:function(t){this._cacheTransformEventData(t),this._handleEvent(t,"down:before");var e,i,r,n,s,o=this._target;h(t,3)?this.fireRightClick&&this._handleEvent(t,"down",3):h(t,2)?this.fireMiddleClick&&this._handleEvent(t,"down",2):this.isDrawingMode?this._onMouseDownInDrawingMode(t):this._isMainEvent(t)&&!this._currentTransform&&(n=this._pointer,this._previousPointer=n,e=this._shouldRender(o),i=this._shouldGroup(t,o),this._shouldClearSelection(t,o)?this.discardActiveObject(t):i&&(this._handleGrouping(t,o),o=this._activeObject),!this.selection||o&&(o.selectable||o.isEditing||o===this._activeObject)||(this._groupSelector={ex:this._absolutePointer.x,ey:this._absolutePointer.y,top:0,left:0}),o&&(r=o===this._activeObject,o.selectable&&"down"===o.activeOn&&this.setActiveObject(o,t),s=o._findTargetCorner(this.getPointer(t,!0),fabric.util.isTouchEvent(t)),o.__corner=s,o!==this._activeObject||!s&&i||(this._setupCurrentTransform(t,o,r),r=o.controls[s],n=this.getPointer(t),(s=r&&r.getMouseDownHandler(t,o,r))&&s(t,this._currentTransform,n.x,n.y))),this._handleEvent(t,"down"),(e||i)&&this.requestRenderAll())},_resetTransformEventData:function(){this._target=null,this._pointer=null,this._absolutePointer=null},_cacheTransformEventData:function(t){this._resetTransformEventData(),this._pointer=this.getPointer(t,!0),this._absolutePointer=this.restorePointerVpt(this._pointer),this._target=this._currentTransform?this._currentTransform.target:this.findTarget(t)||null},_beforeTransform:function(t){var e=this._currentTransform;this.stateful&&e.target.saveState(),this.fire("before:transform",{e:t,transform:e})},__onMouseMove:function(t){var e,i;this._handleEvent(t,"move:before"),this._cacheTransformEventData(t),this.isDrawingMode?this._onMouseMoveInDrawingMode(t):this._isMainEvent(t)&&((i=this._groupSelector)?(e=this._absolutePointer,i.left=e.x-i.ex,i.top=e.y-i.ey,this.renderTop()):this._currentTransform?this._transformObject(t):(e=this.findTarget(t)||null,this._setCursorFromEvent(t,e),this._fireOverOutEvents(e,t)),this._handleEvent(t,"move"),this._resetTransformEventData())},_fireOverOutEvents:function(t,e){var i=this._hoveredTarget,r=this._hoveredTargets,n=this.targets,s=Math.max(r.length,n.length);this.fireSyntheticInOutEvents(t,e,{oldTarget:i,evtOut:"mouseout",canvasEvtOut:"mouse:out",evtIn:"mouseover",canvasEvtIn:"mouse:over"});for(var o=0;o<s;o++)this.fireSyntheticInOutEvents(n[o],e,{oldTarget:r[o],evtOut:"mouseout",evtIn:"mouseover"});this._hoveredTarget=t,this._hoveredTargets=this.targets.concat()},_fireEnterLeaveEvents:function(t,e){var i=this._draggedoverTarget,r=this._hoveredTargets,n=this.targets,s=Math.max(r.length,n.length);this.fireSyntheticInOutEvents(t,e,{oldTarget:i,evtOut:"dragleave",evtIn:"dragenter"});for(var o=0;o<s;o++)this.fireSyntheticInOutEvents(n[o],e,{oldTarget:r[o],evtOut:"dragleave",evtIn:"dragenter"});this._draggedoverTarget=t},fireSyntheticInOutEvents:function(t,e,i){var r,n,s=i.oldTarget,o=s!==t,a=i.canvasEvtIn,c=i.canvasEvtOut;o&&(r={e:e,target:t,previousTarget:s},n={e:e,target:s,nextTarget:t}),e=t&&o,s&&o&&(c&&this.fire(c,n),s.fire(i.evtOut,n)),e&&(a&&this.fire(a,r),t.fire(i.evtIn,r))},__onMouseWheel:function(t){this._cacheTransformEventData(t),this._handleEvent(t,"wheel"),this._resetTransformEventData()},_transformObject:function(t){var e=this.getPointer(t),i=this._currentTransform;i.reset=!1,i.shiftKey=t.shiftKey,i.altKey=t[this.centeredKey],this._performTransformAction(t,i,e),i.actionPerformed&&this.requestRenderAll()},_performTransformAction:function(t,e,i){var r=i.x,i=i.y,n=e.action,s=!1,o=e.actionHandler;o&&(s=o(t,e,r,i)),"drag"===n&&s&&(e.target.isMoving=!0,this.setCursor(e.target.moveCursor||this.moveCursor)),e.actionPerformed=e.actionPerformed||s},_fire:fabric.controlsUtils.fireEvent,_setCursorFromEvent:function(t,e){if(!e)return this.setCursor(this.defaultCursor),!1;var i=e.hoverCursor||this.hoverCursor,r=this._activeObject&&"activeSelection"===this._activeObject.type?this._activeObject:null,r=(!r||!r.contains(e))&&e._findTargetCorner(this.getPointer(t,!0));r?this.setCursor(this.getCornerCursor(r,e,t)):(e.subTargetCheck&&this.targets.concat().reverse().map(function(t){i=t.hoverCursor||i}),this.setCursor(i))},getCornerCursor:function(t,e,i){t=e.controls[t];return t.cursorStyleHandler(i,t,e)}})}(),function(){var f=Math.min,d=Math.max;fabric.util.object.extend(fabric.Canvas.prototype,{_shouldGroup:function(t,e){var i=this._activeObject;return i&&this._isSelectionKeyPressed(t)&&e&&e.selectable&&this.selection&&(i!==e||"activeSelection"===i.type)&&!e.onSelect({e:t})},_handleGrouping:function(t,e){var i=this._activeObject;i.__corner||(e!==i||(e=this.findTarget(t,!0))&&e.selectable)&&(i&&"activeSelection"===i.type?this._updateActiveSelection(e,t):this._createActiveSelection(e,t))},_updateActiveSelection:function(t,e){var i=this._activeObject,r=i._objects.slice(0);i.contains(t)?(i.removeWithUpdate(t),this._hoveredTarget=t,this._hoveredTargets=this.targets.concat(),1===i.size()&&this._setActiveObject(i.item(0),e)):(i.addWithUpdate(t),this._hoveredTarget=i,this._hoveredTargets=this.targets.concat()),this._fireSelectionEvents(r,e)},_createActiveSelection:function(t,e){var i=this.getActiveObjects(),t=this._createGroup(t);this._hoveredTarget=t,this._setActiveObject(t,e),this._fireSelectionEvents(i,e)},_createGroup:function(t){var e=this._objects,e=e.indexOf(this._activeObject)<e.indexOf(t)?[this._activeObject,t]:[t,this._activeObject];return this._activeObject.isEditing&&this._activeObject.exitEditing(),new fabric.ActiveSelection(e,{canvas:this})},_groupSelectedObjects:function(t){var e=this._collectObjects(t);1===e.length?this.setActiveObject(e[0],t):1<e.length&&(e=new fabric.ActiveSelection(e.reverse(),{canvas:this}),this.setActiveObject(e,t))},_collectObjects:function(e){for(var t,i=[],r=this._groupSelector.ex,n=this._groupSelector.ey,s=r+this._groupSelector.left,o=n+this._groupSelector.top,a=new fabric.Point(f(r,s),f(n,o)),c=new fabric.Point(d(r,s),d(n,o)),h=!this.selectionFullyContained,l=r===s&&n===o,u=this._objects.length;u--&&!((t=this._objects[u])&&t.selectable&&t.visible&&(h&&t.intersectsWithRect(a,c,!0)||t.isContainedWithinRect(a,c,!0)||h&&t.containsPoint(a,null,!0)||h&&t.containsPoint(c,null,!0))&&(i.push(t),l)););return i=1<i.length?i.filter(function(t){return!t.onSelect({e:e})}):i},_maybeGroupObjects:function(t){this.selection&&this._groupSelector&&this._groupSelectedObjects(t),this.setCursor(this.defaultCursor),this._groupSelector=null}})}(),fabric.util.object.extend(fabric.StaticCanvas.prototype,{toDataURL:function(t){var e=(t=t||{}).format||"png",i=t.quality||1,r=(t.multiplier||1)*(t.enableRetinaScaling?this.getRetinaScaling():1),r=this.toCanvasElement(r,t);return fabric.util.toDataURL(r,e,i)},toCanvasElement:function(t,e){var i=((e=e||{}).width||this.width)*(t=t||1),r=(e.height||this.height)*t,n=this.getZoom(),s=this.width,o=this.height,n=n*t,a=this.viewportTransform,c=(a[4]-(e.left||0))*t,e=(a[5]-(e.top||0))*t,t=this.interactive,n=[n,0,0,n,c,e],c=this.enableRetinaScaling,e=fabric.util.createCanvasElement(),h=this.contextTop;return e.width=i,e.height=r,this.contextTop=null,this.enableRetinaScaling=!1,this.interactive=!1,this.viewportTransform=n,this.width=i,this.height=r,this.calcViewportBoundaries(),this.renderCanvas(e.getContext("2d"),this._objects),this.viewportTransform=a,this.width=s,this.height=o,this.calcViewportBoundaries(),this.interactive=t,this.enableRetinaScaling=c,this.contextTop=h,e}}),fabric.util.object.extend(fabric.StaticCanvas.prototype,{loadFromJSON:function(t,i,e){var r,n,s,o;if(t)return r="string"==typeof t?JSON.parse(t):fabric.util.object.clone(t),n=this,s=r.clipPath,o=this.renderOnAddRemove,this.renderOnAddRemove=!1,delete r.clipPath,this._enlivenObjects(r.objects,function(e){n.clear(),n._setBgOverlay(r,function(){s?n._enlivenObjects([s],function(t){n.clipPath=t[0],n.__setupCanvas.call(n,r,e,o,i)}):n.__setupCanvas.call(n,r,e,o,i)})},e),this},__setupCanvas:function(t,e,i,r){var n=this;e.forEach(function(t,e){n.insertAt(t,e)}),this.renderOnAddRemove=i,delete t.objects,delete t.backgroundImage,delete t.overlayImage,delete t.background,delete t.overlay,this._setOptions(t),this.renderAll(),r&&r()},_setBgOverlay:function(t,e){var i,r={backgroundColor:!1,overlayColor:!1,backgroundImage:!1,overlayImage:!1};t.backgroundImage||t.overlayImage||t.background||t.overlay?(this.__setBgOverlay("backgroundImage",t.backgroundImage,r,i=function(){r.backgroundImage&&r.overlayImage&&r.backgroundColor&&r.overlayColor&&e&&e()}),this.__setBgOverlay("overlayImage",t.overlayImage,r,i),this.__setBgOverlay("backgroundColor",t.background,r,i),this.__setBgOverlay("overlayColor",t.overlay,r,i)):e&&e()},__setBgOverlay:function(e,t,i,r){var n=this;if(!t)return i[e]=!0,void(r&&r());"backgroundImage"===e||"overlayImage"===e?fabric.util.enlivenObjects([t],function(t){n[e]=t[0],i[e]=!0,r&&r()}):this["set"+fabric.util.string.capitalize(e,!0)](t,function(){i[e]=!0,r&&r()})},_enlivenObjects:function(t,e,i){t&&0!==t.length?fabric.util.enlivenObjects(t,function(t){e&&e(t)},null,i):e&&e([])},_toDataURL:function(e,i){this.clone(function(t){i(t.toDataURL(e))})},_toDataURLWithMultiplier:function(e,i,r){this.clone(function(t){r(t.toDataURLWithMultiplier(e,i))})},clone:function(e,t){var i=JSON.stringify(this.toJSON(t));this.cloneWithoutData(function(t){t.loadFromJSON(i,function(){e&&e(t)})})},cloneWithoutData:function(t){var e=fabric.util.createCanvasElement(),i=(e.width=this.width,e.height=this.height,new fabric.Canvas(e));this.backgroundImage?(i.setBackgroundImage(this.backgroundImage.src,function(){i.renderAll(),t&&t(i)}),i.backgroundImageOpacity=this.backgroundImageOpacity,i.backgroundImageStretch=this.backgroundImageStretch):t&&t(i)}}),function(t){"use strict";var g=t.fabric||(t.fabric={}),t=g.util.object.extend,s=g.util.object.clone,i=g.util.toFixed,e=g.util.string.capitalize,o=g.util.degreesToRadians,r=!g.isLikelyNode;g.Object||(g.Object=g.util.createClass(g.CommonMethods,{type:"object",originX:"left",originY:"top",top:0,left:0,width:0,height:0,scaleX:1,scaleY:1,flipX:!1,flipY:!1,opacity:1,angle:0,skewX:0,skewY:0,cornerSize:13,touchCornerSize:24,transparentCorners:!0,hoverCursor:null,moveCursor:null,padding:0,borderColor:"rgb(178,204,255)",borderDashArray:null,cornerColor:"rgb(178,204,255)",cornerStrokeColor:null,cornerStyle:"rect",cornerDashArray:null,centeredScaling:!1,centeredRotation:!0,fill:"rgb(0,0,0)",fillRule:"nonzero",globalCompositeOperation:"source-over",backgroundColor:"",selectionBackgroundColor:"",stroke:null,strokeWidth:1,strokeDashArray:null,strokeDashOffset:0,strokeLineCap:"butt",strokeLineJoin:"miter",strokeMiterLimit:4,shadow:null,borderOpacityWhenMoving:.4,borderScaleFactor:1,minScaleLimit:0,selectable:!0,evented:!0,visible:!0,hasControls:!0,hasBorders:!0,perPixelTargetFind:!1,includeDefaultValues:!0,lockMovementX:!1,lockMovementY:!1,lockRotation:!1,lockScalingX:!1,lockScalingY:!1,lockSkewingX:!1,lockSkewingY:!1,lockScalingFlip:!1,excludeFromExport:!1,objectCaching:r,statefullCache:!1,noScaleCache:!0,strokeUniform:!1,dirty:!0,__corner:0,paintFirst:"fill",activeOn:"down",stateProperties:"top left width height scaleX scaleY flipX flipY originX originY transformMatrix stroke strokeWidth strokeDashArray strokeLineCap strokeDashOffset strokeLineJoin strokeMiterLimit angle opacity fill globalCompositeOperation shadow visible backgroundColor skewX skewY fillRule paintFirst clipPath strokeUniform".split(" "),cacheProperties:"fill stroke strokeWidth strokeDashArray width height paintFirst strokeUniform strokeLineCap strokeDashOffset strokeLineJoin strokeMiterLimit backgroundColor clipPath".split(" "),colorProperties:"fill stroke backgroundColor".split(" "),clipPath:void 0,inverted:!1,absolutePositioned:!1,initialize:function(t){t&&this.setOptions(t)},_createCacheCanvas:function(){this._cacheProperties={},this._cacheCanvas=g.util.createCanvasElement(),this._cacheContext=this._cacheCanvas.getContext("2d"),this._updateCacheCanvas(),this.dirty=!0},_limitCacheSize:function(t){var e=g.perfLimitSizeTotal,i=t.width,r=t.height,n=g.maxCacheSideLimit,s=g.minCacheSideLimit;if(i<=n&&r<=n&&i*r<=e)return i<s&&(t.width=s),r<s&&(t.height=s),t;var e=g.util.limitDimsByArea(i/r,e),o=g.util.capValue,a=o(s,e.x,n),o=o(s,e.y,n);return a<i&&(t.zoomX/=i/a,t.width=a,t.capped=!0),o<r&&(t.zoomY/=r/o,t.height=o,t.capped=!0),t},_getCacheCanvasDimensions:function(){var t=this.getTotalObjectScaling(),e=this._getTransformedDimensions(0,0),i=e.x*t.scaleX/this.scaleX,e=e.y*t.scaleY/this.scaleY;return{width:2+i,height:2+e,zoomX:t.scaleX,zoomY:t.scaleY,x:i,y:e}},_updateCacheCanvas:function(){var t=this.canvas;if(this.noScaleCache&&t&&t._currentTransform){var e=t._currentTransform.target,t=t._currentTransform.action;if(this===e&&t.slice&&"scale"===t.slice(0,5))return!1}var i,r,e=this._cacheCanvas,t=this._limitCacheSize(this._getCacheCanvasDimensions()),n=g.minCacheSideLimit,s=t.width,o=t.height,a=t.zoomX,c=t.zoomY,h=s!==this.cacheWidth||o!==this.cacheHeight,l=this.zoomX!==a||this.zoomY!==c,l=h||l,u=0,f=0,d=!1;return h&&(h=this._cacheCanvas.width,i=this._cacheCanvas.height,d=(r=h<s||i<o)||(s<.9*h||o<.9*i)&&n<h&&n<i,r&&!t.capped&&(n<s||n<o)&&(u=.1*s,f=.1*o)),this instanceof g.Text&&this.path&&(d=l=!0,u+=this.getHeightOfLine(0)*this.zoomX,f+=this.getHeightOfLine(0)*this.zoomY),!!l&&(d?(e.width=Math.ceil(s+u),e.height=Math.ceil(o+f)):(this._cacheContext.setTransform(1,0,0,1,0,0),this._cacheContext.clearRect(0,0,e.width,e.height)),h=t.x/2,i=t.y/2,this.cacheTranslationX=Math.round(e.width/2-h)+h,this.cacheTranslationY=Math.round(e.height/2-i)+i,this.cacheWidth=s,this.cacheHeight=o,this._cacheContext.translate(this.cacheTranslationX,this.cacheTranslationY),this._cacheContext.scale(a,c),this.zoomX=a,this.zoomY=c,!0)},setOptions:function(t){this._setOptions(t),this._initGradient(t.fill,"fill"),this._initGradient(t.stroke,"stroke"),this._initPattern(t.fill,"fill"),this._initPattern(t.stroke,"stroke")},transform:function(t){var e=this.group&&!this.group._transformDone||this.group&&this.canvas&&t===this.canvas.contextTop,e=this.calcTransformMatrix(!e);t.transform(e[0],e[1],e[2],e[3],e[4],e[5])},toObject:function(t){var e=g.Object.NUM_FRACTION_DIGITS,e={type:this.type,version:g.version,originX:this.originX,originY:this.originY,left:i(this.left,e),top:i(this.top,e),width:i(this.width,e),height:i(this.height,e),fill:this.fill&&this.fill.toObject?this.fill.toObject():this.fill,stroke:this.stroke&&this.stroke.toObject?this.stroke.toObject():this.stroke,strokeWidth:i(this.strokeWidth,e),strokeDashArray:this.strokeDashArray&&this.strokeDashArray.concat(),strokeLineCap:this.strokeLineCap,strokeDashOffset:this.strokeDashOffset,strokeLineJoin:this.strokeLineJoin,strokeUniform:this.strokeUniform,strokeMiterLimit:i(this.strokeMiterLimit,e),scaleX:i(this.scaleX,e),scaleY:i(this.scaleY,e),angle:i(this.angle,e),flipX:this.flipX,flipY:this.flipY,opacity:i(this.opacity,e),shadow:this.shadow&&this.shadow.toObject?this.shadow.toObject():this.shadow,visible:this.visible,backgroundColor:this.backgroundColor,fillRule:this.fillRule,paintFirst:this.paintFirst,globalCompositeOperation:this.globalCompositeOperation,skewX:i(this.skewX,e),skewY:i(this.skewY,e)};return this.clipPath&&!this.clipPath.excludeFromExport&&(e.clipPath=this.clipPath.toObject(t),e.clipPath.inverted=this.clipPath.inverted,e.clipPath.absolutePositioned=this.clipPath.absolutePositioned),g.util.populateWithProperties(this,e,t),e=this.includeDefaultValues?e:this._removeDefaultValues(e)},toDatalessObject:function(t){return this.toObject(t)},_removeDefaultValues:function(e){var i=g.util.getKlass(e.type).prototype;return i.stateProperties.forEach(function(t){"left"!==t&&"top"!==t&&(e[t]===i[t]&&delete e[t],Array.isArray(e[t])&&Array.isArray(i[t])&&0===e[t].length&&0===i[t].length&&delete e[t])}),e},toString:function(){return"#<fabric."+e(this.type)+">"},getObjectScaling:function(){if(!this.group)return{scaleX:this.scaleX,scaleY:this.scaleY};var t=g.util.qrDecompose(this.calcTransformMatrix());return{scaleX:Math.abs(t.scaleX),scaleY:Math.abs(t.scaleY)}},getTotalObjectScaling:function(){var t,e,i=this.getObjectScaling(),r=i.scaleX,i=i.scaleY;return this.canvas&&(r*=(t=this.canvas.getZoom())*(e=this.canvas.getRetinaScaling()),i*=t*e),{scaleX:r,scaleY:i}},getObjectOpacity:function(){var t=this.opacity;return this.group&&(t*=this.group.getObjectOpacity()),t},_set:function(t,e){var i=this[t]!==e;return("scaleX"===t||"scaleY"===t)&&(e=this._constrainScale(e)),"scaleX"===t&&e<0?(this.flipX=!this.flipX,e*=-1):"scaleY"===t&&e<0?(this.flipY=!this.flipY,e*=-1):"shadow"!==t||!e||e instanceof g.Shadow?"dirty"===t&&this.group&&this.group.set("dirty",e):e=new g.Shadow(e),this[t]=e,i&&(e=this.group&&this.group.isOnACache(),-1<this.cacheProperties.indexOf(t)?(this.dirty=!0,e&&this.group.set("dirty",!0)):e&&-1<this.stateProperties.indexOf(t)&&this.group.set("dirty",!0)),this},setOnGroup:function(){},getViewportTransform:function(){return this.canvas&&this.canvas.viewportTransform?this.canvas.viewportTransform:g.iMatrix.concat()},isNotVisible:function(){return 0===this.opacity||!this.width&&!this.height&&0===this.strokeWidth||!this.visible},render:function(t){this.isNotVisible()||this.canvas&&this.canvas.skipOffscreen&&!this.group&&!this.isOnScreen()||(t.save(),this._setupCompositeOperation(t),this.drawSelectionBackground(t),this.transform(t),this._setOpacity(t),this._setShadow(t,this),this.shouldCache()?(this.renderCache(),this.drawCacheOnCanvas(t)):(this._removeCacheCanvas(),this.dirty=!1,this.drawObject(t),this.objectCaching&&this.statefullCache&&this.saveState({propertySet:"cacheProperties"})),t.restore())},renderCache:function(t){t=t||{},this._cacheCanvas&&this._cacheContext||this._createCacheCanvas(),this.isCacheDirty()&&(this.statefullCache&&this.saveState({propertySet:"cacheProperties"}),this.drawObject(this._cacheContext,t.forClipping),this.dirty=!1)},_removeCacheCanvas:function(){this._cacheCanvas=null,this._cacheContext=null,this.cacheWidth=0,this.cacheHeight=0},hasStroke:function(){return this.stroke&&"transparent"!==this.stroke&&0!==this.strokeWidth},hasFill:function(){return this.fill&&"transparent"!==this.fill},needsItsOwnCache:function(){return!("stroke"!==this.paintFirst||!this.hasFill()||!this.hasStroke()||"object"!=typeof this.shadow)||!!this.clipPath},shouldCache:function(){return this.ownCaching=this.needsItsOwnCache()||this.objectCaching&&(!this.group||!this.group.isOnACache()),this.ownCaching},willDrawShadow:function(){return!!this.shadow&&(0!==this.shadow.offsetX||0!==this.shadow.offsetY)},drawClipPathOnCache:function(t,e){var i;t.save(),e.inverted?t.globalCompositeOperation="destination-out":t.globalCompositeOperation="destination-in",e.absolutePositioned&&(i=g.util.invertTransform(this.calcTransformMatrix()),t.transform(i[0],i[1],i[2],i[3],i[4],i[5])),e.transform(t),t.scale(1/e.zoomX,1/e.zoomY),t.drawImage(e._cacheCanvas,-e.cacheTranslationX,-e.cacheTranslationY),t.restore()},drawObject:function(t,e){var i=this.fill,r=this.stroke;e?(this.fill="black",this.stroke="",this._setClippingProperties(t)):this._renderBackground(t),this._render(t),this._drawClipPath(t,this.clipPath),this.fill=i,this.stroke=r},_drawClipPath:function(t,e){e&&(e.canvas=this.canvas,e.shouldCache(),e._transformDone=!0,e.renderCache({forClipping:!0}),this.drawClipPathOnCache(t,e))},drawCacheOnCanvas:function(t){t.scale(1/this.zoomX,1/this.zoomY),t.drawImage(this._cacheCanvas,-this.cacheTranslationX,-this.cacheTranslationY)},isCacheDirty:function(t){return!this.isNotVisible()&&(!(!this._cacheCanvas||!this._cacheContext||t||!this._updateCacheCanvas())||!!(this.dirty||this.clipPath&&this.clipPath.absolutePositioned||this.statefullCache&&this.hasStateChanged("cacheProperties"))&&(this._cacheCanvas&&this._cacheContext&&!t&&(t=this.cacheWidth/this.zoomX,e=this.cacheHeight/this.zoomY,this._cacheContext.clearRect(-t/2,-e/2,t,e)),!0));var e},_renderBackground:function(t){var e;this.backgroundColor&&(e=this._getNonTransformedDimensions(),t.fillStyle=this.backgroundColor,t.fillRect(-e.x/2,-e.y/2,e.x,e.y),this._removeShadow(t))},_setOpacity:function(t){this.group&&!this.group._transformDone?t.globalAlpha=this.getObjectOpacity():t.globalAlpha*=this.opacity},_setStrokeStyles:function(t,e){var i=e.stroke;i&&(t.lineWidth=e.strokeWidth,t.lineCap=e.strokeLineCap,t.lineDashOffset=e.strokeDashOffset,t.lineJoin=e.strokeLineJoin,t.miterLimit=e.strokeMiterLimit,i.toLive?"percentage"===i.gradientUnits||i.gradientTransform||i.patternTransform?this._applyPatternForTransformedGradient(t,i):(t.strokeStyle=i.toLive(t,this),this._applyPatternGradientTransform(t,i)):t.strokeStyle=e.stroke)},_setFillStyles:function(t,e){var i=e.fill;i&&(i.toLive?(t.fillStyle=i.toLive(t,this),this._applyPatternGradientTransform(t,e.fill)):t.fillStyle=i)},_setClippingProperties:function(t){t.globalAlpha=1,t.strokeStyle="transparent",t.fillStyle="#000000"},_setLineDash:function(t,e){e&&0!==e.length&&(1&e.length&&e.push.apply(e,e),t.setLineDash(e))},_renderControls:function(t,e){var i=this.getViewportTransform(),r=this.calcTransformMatrix(),n=(void 0!==(e=e||{}).hasBorders?e:this).hasBorders,s=(void 0!==e.hasControls?e:this).hasControls,r=g.util.multiplyTransformMatrices(i,r),i=g.util.qrDecompose(r);t.save(),t.translate(i.translateX,i.translateY),t.lineWidth=+this.borderScaleFactor,this.group||(t.globalAlpha=this.isMoving?this.borderOpacityWhenMoving:1),this.flipX&&(i.angle-=180),t.rotate(o((this.group?i:this).angle)),e.forActiveSelection||this.group?n&&this.drawBordersInGroup(t,i,e):n&&this.drawBorders(t,e),s&&this.drawControls(t,e),t.restore()},_setShadow:function(t){var e,i,r,n,s;this.shadow&&(e=this.shadow,r=(i=this.canvas)&&i.viewportTransform[0]||1,n=i&&i.viewportTransform[3]||1,s=e.nonScaling?{scaleX:1,scaleY:1}:this.getObjectScaling(),i&&i._isRetinaScaling()&&(r*=g.devicePixelRatio,n*=g.devicePixelRatio),t.shadowColor=e.color,t.shadowBlur=e.blur*g.browserShadowBlurConstant*(r+n)*(s.scaleX+s.scaleY)/4,t.shadowOffsetX=e.offsetX*r*s.scaleX,t.shadowOffsetY=e.offsetY*n*s.scaleY)},_removeShadow:function(t){this.shadow&&(t.shadowColor="",t.shadowBlur=t.shadowOffsetX=t.shadowOffsetY=0)},_applyPatternGradientTransform:function(t,e){if(!e||!e.toLive)return{offsetX:0,offsetY:0};var i=e.gradientTransform||e.patternTransform,r=-this.width/2+e.offsetX||0,n=-this.height/2+e.offsetY||0;return"percentage"===e.gradientUnits?t.transform(this.width,0,0,this.height,r,n):t.transform(1,0,0,1,r,n),i&&t.transform(i[0],i[1],i[2],i[3],i[4],i[5]),{offsetX:r,offsetY:n}},_renderPaintInOrder:function(t){"stroke"===this.paintFirst?(this._renderStroke(t),this._renderFill(t)):(this._renderFill(t),this._renderStroke(t))},_render:function(){},_renderFill:function(t){this.fill&&(t.save(),this._setFillStyles(t,this),"evenodd"===this.fillRule?t.fill("evenodd"):t.fill(),t.restore())},_renderStroke:function(t){var e;this.stroke&&0!==this.strokeWidth&&(this.shadow&&!this.shadow.affectStroke&&this._removeShadow(t),t.save(),this.strokeUniform&&this.group?(e=this.getObjectScaling(),t.scale(1/e.scaleX,1/e.scaleY)):this.strokeUniform&&t.scale(1/this.scaleX,1/this.scaleY),this._setLineDash(t,this.strokeDashArray),this._setStrokeStyles(t,this),t.stroke(),t.restore())},_applyPatternForTransformedGradient:function(t,e){var i,r=this._limitCacheSize(this._getCacheCanvasDimensions()),n=g.util.createCanvasElement(),s=this.canvas.getRetinaScaling(),o=r.x/this.scaleX/s,a=r.y/this.scaleY/s;n.width=o,n.height=a,(i=n.getContext("2d")).beginPath(),i.moveTo(0,0),i.lineTo(o,0),i.lineTo(o,a),i.lineTo(0,a),i.closePath(),i.translate(o/2,a/2),i.scale(r.zoomX/this.scaleX/s,r.zoomY/this.scaleY/s),this._applyPatternGradientTransform(i,e),i.fillStyle=e.toLive(t),i.fill(),t.translate(-this.width/2-this.strokeWidth/2,-this.height/2-this.strokeWidth/2),t.scale(s*this.scaleX/r.zoomX,s*this.scaleY/r.zoomY),t.strokeStyle=i.createPattern(n,"no-repeat")},_findCenterFromElement:function(){return{x:this.left+this.width/2,y:this.top+this.height/2}},_assignTransformMatrixProps:function(){var t;this.transformMatrix&&(t=g.util.qrDecompose(this.transformMatrix),this.flipX=!1,this.flipY=!1,this.set("scaleX",t.scaleX),this.set("scaleY",t.scaleY),this.angle=t.angle,this.skewX=t.skewX,this.skewY=0)},_removeTransformMatrix:function(t){var e=this._findCenterFromElement();this.transformMatrix&&(this._assignTransformMatrixProps(),e=g.util.transformPoint(e,this.transformMatrix)),this.transformMatrix=null,t&&(this.scaleX*=t.scaleX,this.scaleY*=t.scaleY,this.cropX=t.cropX,this.cropY=t.cropY,e.x+=t.offsetLeft,e.y+=t.offsetTop,this.width=t.width,this.height=t.height),this.setPositionByOrigin(e,"center","center")},clone:function(t,e){e=this.toObject(e);this.constructor.fromObject?this.constructor.fromObject(e,t):g.Object._fromObject("Object",e,t)},cloneAsImage:function(t,e){e=this.toCanvasElement(e);return t&&t(new g.Image(e)),this},toCanvasElement:function(t){t=t||{};var e,i=g.util,r=i.saveObjectTransform(this),n=this.group,s=this.shadow,o=Math.abs,a=(t.multiplier||1)*(t.enableRetinaScaling?g.devicePixelRatio:1),i=(delete this.group,t.withoutTransform&&i.resetObjectTransform(this),t.withoutShadow&&(this.shadow=null),g.util.createCanvasElement()),c=this.getBoundingRect(!0,!0),h=this.shadow,l={x:0,y:0},o=(h&&(e=h.blur,u=h.nonScaling?{scaleX:1,scaleY:1}:this.getObjectScaling(),l.x=2*Math.round(o(h.offsetX)+e)*o(u.scaleX),l.y=2*Math.round(o(h.offsetY)+e)*o(u.scaleY)),h=c.width+l.x,e=c.height+l.y,i.width=Math.ceil(h),i.height=Math.ceil(e),new g.StaticCanvas(i,{enableRetinaScaling:!1,renderOnAddRemove:!1,skipOffscreen:!1})),u=("jpeg"===t.format&&(o.backgroundColor="#fff"),this.setPositionByOrigin(new g.Point(o.width/2,o.height/2),"center","center"),this.canvas),c=(o.add(this),o.toCanvasElement(a||1,t));return this.shadow=s,this.set("canvas",u),n&&(this.group=n),this.set(r).setCoords(),o._objects=[],o.dispose(),o=null,c},toDataURL:function(t){return g.util.toDataURL(this.toCanvasElement(t=t||{}),t.format||"png",t.quality||1)},isType:function(t){return 1<arguments.length?Array.from(arguments).includes(this.type):this.type===t},complexity:function(){return 1},toJSON:function(t){return this.toObject(t)},rotate:function(t){var e=("center"!==this.originX||"center"!==this.originY)&&this.centeredRotation;return e&&this._setOriginToCenter(),this.set("angle",t),e&&this._resetOrigin(),this},centerH:function(){return this.canvas&&this.canvas.centerObjectH(this),this},viewportCenterH:function(){return this.canvas&&this.canvas.viewportCenterObjectH(this),this},centerV:function(){return this.canvas&&this.canvas.centerObjectV(this),this},viewportCenterV:function(){return this.canvas&&this.canvas.viewportCenterObjectV(this),this},center:function(){return this.canvas&&this.canvas.centerObject(this),this},viewportCenter:function(){return this.canvas&&this.canvas.viewportCenterObject(this),this},getLocalPointer:function(t,e){e=e||this.canvas.getPointer(t);t=new g.Point(e.x,e.y),e=this._getLeftTopCoords();return{x:(t=this.angle?g.util.rotatePoint(t,e,o(-this.angle)):t).x-e.x,y:t.y-e.y}},_setupCompositeOperation:function(t){this.globalCompositeOperation&&(t.globalCompositeOperation=this.globalCompositeOperation)},dispose:function(){g.runningAnimations&&g.runningAnimations.cancelByTarget(this)}}),g.util.createAccessors&&g.util.createAccessors(g.Object),t(g.Object.prototype,g.Observable),g.Object.NUM_FRACTION_DIGITS=2,g.Object.ENLIVEN_PROPS=["clipPath"],g.Object._fromObject=function(t,e,i,r){var n=g[t];e=s(e,!0),g.util.enlivenPatterns([e.fill,e.stroke],function(t){void 0!==t[0]&&(e.fill=t[0]),void 0!==t[1]&&(e.stroke=t[1]),g.util.enlivenObjectEnlivables(e,e,function(){var t=r?new n(e[r],e):new n(e);i&&i(t)})})},g.Object.__uid=0)}("undefined"!=typeof exports?exports:this),function(){var s=fabric.util.degreesToRadians,a={left:-.5,center:0,right:.5},c={top:-.5,center:0,bottom:.5};fabric.util.object.extend(fabric.Object.prototype,{translateToGivenOrigin:function(t,e,i,r,n){var s=t.x,o=t.y;return"string"==typeof e?e=a[e]:e-=.5,"string"==typeof r?r=a[r]:r-=.5,"string"==typeof i?i=c[i]:i-=.5,"string"==typeof n?n=c[n]:n-=.5,n=n-i,((i=r-e)||n)&&(r=this._getTransformedDimensions(),s=t.x+i*r.x,o=t.y+n*r.y),new fabric.Point(s,o)},translateToCenterPoint:function(t,e,i){e=this.translateToGivenOrigin(t,e,i,"center","center");return this.angle?fabric.util.rotatePoint(e,t,s(this.angle)):e},translateToOriginPoint:function(t,e,i){e=this.translateToGivenOrigin(t,"center","center",e,i);return this.angle?fabric.util.rotatePoint(e,t,s(this.angle)):e},getCenterPoint:function(){var t=new fabric.Point(this.left,this.top);return this.translateToCenterPoint(t,this.originX,this.originY)},getPointByOrigin:function(t,e){var i=this.getCenterPoint();return this.translateToOriginPoint(i,t,e)},toLocalPoint:function(t,e,i){var r=this.getCenterPoint(),e=void 0!==e&&void 0!==i?this.translateToGivenOrigin(r,"center","center",e,i):new fabric.Point(this.left,this.top),i=new fabric.Point(t.x,t.y);return(i=this.angle?fabric.util.rotatePoint(i,r,-s(this.angle)):i).subtractEquals(e)},setPositionByOrigin:function(t,e,i){t=this.translateToCenterPoint(t,e,i),e=this.translateToOriginPoint(t,this.originX,this.originY);this.set("left",e.x),this.set("top",e.y)},adjustPosition:function(t){var e=s(this.angle),i=this.getScaledWidth(),r=fabric.util.cos(e)*i,e=fabric.util.sin(e)*i,i="string"==typeof this.originX?a[this.originX]:this.originX-.5,n="string"==typeof t?a[t]:t-.5;this.left+=r*(n-i),this.top+=e*(n-i),this.setCoords(),this.originX=t},_setOriginToCenter:function(){this._originalOriginX=this.originX,this._originalOriginY=this.originY;var t=this.getCenterPoint();this.originX="center",this.originY="center",this.left=t.x,this.top=t.y},_resetOrigin:function(){var t=this.translateToOriginPoint(this.getCenterPoint(),this._originalOriginX,this._originalOriginY);this.originX=this._originalOriginX,this.originY=this._originalOriginY,this.left=t.x,this.top=t.y,this._originalOriginX=null,this._originalOriginY=null},_getLeftTopCoords:function(){return this.translateToOriginPoint(this.getCenterPoint(),"left","top")}})}(),function(){var s=fabric.util,o=s.degreesToRadians,a=s.multiplyTransformMatrices,c=s.transformPoint;s.object.extend(fabric.Object.prototype,{oCoords:null,aCoords:null,lineCoords:null,ownMatrixCache:null,matrixCache:null,controls:{},_getCoords:function(t,e){return e?t?this.calcACoords():this.calcLineCoords():(this.aCoords&&this.lineCoords||this.setCoords(!0),t?this.aCoords:this.lineCoords)},getCoords:function(t,e){return t=this._getCoords(t,e),[new fabric.Point(t.tl.x,t.tl.y),new fabric.Point(t.tr.x,t.tr.y),new fabric.Point(t.br.x,t.br.y),new fabric.Point(t.bl.x,t.bl.y)]},intersectsWithRect:function(t,e,i,r){i=this.getCoords(i,r);return"Intersection"===fabric.Intersection.intersectPolygonRectangle(i,t,e).status},intersectsWithObject:function(t,e,i){return"Intersection"===fabric.Intersection.intersectPolygonPolygon(this.getCoords(e,i),t.getCoords(e,i)).status||t.isContainedWithinObject(this,e,i)||this.isContainedWithinObject(t,e,i)},isContainedWithinObject:function(t,e,i){for(var r=this.getCoords(e,i),i=e?t.aCoords:t.lineCoords,n=0,s=t._getImageLines(i);n<4;n++)if(!t.containsPoint(r[n],s))return!1;return!0},isContainedWithinRect:function(t,e,i,r){i=this.getBoundingRect(i,r);return i.left>=t.x&&i.left+i.width<=e.x&&i.top>=t.y&&i.top+i.height<=e.y},containsPoint:function(t,e,i,r){i=this._getCoords(i,r),e=e||this._getImageLines(i),r=this._findCrossPoints(t,e);return 0!==r&&r%2==1},isOnScreen:function(t){if(!this.canvas)return!1;var e=this.canvas.vptCoords.tl,i=this.canvas.vptCoords.br;return!!this.getCoords(!0,t).some(function(t){return t.x<=i.x&&t.x>=e.x&&t.y<=i.y&&t.y>=e.y})||(!!this.intersectsWithRect(e,i,!0,t)||this._containsCenterOfCanvas(e,i,t))},_containsCenterOfCanvas:function(t,e,i){t={x:(t.x+e.x)/2,y:(t.y+e.y)/2};return!!this.containsPoint(t,null,!0,i)},isPartiallyOnScreen:function(t){if(!this.canvas)return!1;var e=this.canvas.vptCoords.tl,i=this.canvas.vptCoords.br;return!!this.intersectsWithRect(e,i,!0,t)||this.getCoords(!0,t).every(function(t){return(t.x>=i.x||t.x<=e.x)&&(t.y>=i.y||t.y<=e.y)})&&this._containsCenterOfCanvas(e,i,t)},_getImageLines:function(t){return{topline:{o:t.tl,d:t.tr},rightline:{o:t.tr,d:t.br},bottomline:{o:t.br,d:t.bl},leftline:{o:t.bl,d:t.tl}}},_findCrossPoints:function(t,e){var i,r,n,s=0;for(n in e)if(!((r=e[n]).o.y<t.y&&r.d.y<t.y||r.o.y>=t.y&&r.d.y>=t.y||((r.o.x===r.d.x&&r.o.x>=t.x?r.o.x:(i=(r.d.y-r.o.y)/(r.d.x-r.o.x),-(t.y-0*t.x-(r.o.y-i*r.o.x))/(0-i)))>=t.x&&(s+=1),2!==s)))break;return s},getBoundingRect:function(t,e){t=this.getCoords(t,e);return s.makeBoundingBoxFromPoints(t)},getScaledWidth:function(){return this._getTransformedDimensions().x},getScaledHeight:function(){return this._getTransformedDimensions().y},_constrainScale:function(t){return Math.abs(t)<this.minScaleLimit?t<0?-this.minScaleLimit:this.minScaleLimit:0===t?1e-4:t},scale:function(t){return this._set("scaleX",t),this._set("scaleY",t),this.setCoords()},scaleToWidth:function(t,e){e=this.getBoundingRect(e).width/this.getScaledWidth();return this.scale(t/this.width/e)},scaleToHeight:function(t,e){e=this.getBoundingRect(e).height/this.getScaledHeight();return this.scale(t/this.height/e)},calcLineCoords:function(){var t=this.getViewportTransform(),e=this.padding,i=o(this.angle),r=s.cos(i)*e,i=s.sin(i)*e,n=r+i,r=r-i,i=this.calcACoords(),i={tl:c(i.tl,t),tr:c(i.tr,t),bl:c(i.bl,t),br:c(i.br,t)};return e&&(i.tl.x-=r,i.tl.y-=n,i.tr.x+=n,i.tr.y-=r,i.bl.x-=n,i.bl.y+=r,i.br.x+=r,i.br.y+=n),i},calcOCoords:function(){var t=this._calcRotateMatrix(),e=this._calcTranslateMatrix(),i=this.getViewportTransform(),e=a(i,e),r=a(e,t),r=a(r,[1/i[0],0,0,1/i[3],0,0]),n=this._calculateCurrentDimensions(),s={};return this.forEachControl(function(t,e,i){s[e]=t.positionHandler(n,r,i)}),s},calcACoords:function(){var t=this._calcRotateMatrix(),e=this._calcTranslateMatrix(),e=a(e,t),t=this._getTransformedDimensions(),i=t.x/2,t=t.y/2;return{tl:c({x:-i,y:-t},e),tr:c({x:i,y:-t},e),bl:c({x:-i,y:t},e),br:c({x:i,y:t},e)}},setCoords:function(t){return this.aCoords=this.calcACoords(),this.lineCoords=this.group?this.aCoords:this.calcLineCoords(),t||(this.oCoords=this.calcOCoords(),this._setCornerCoords&&this._setCornerCoords()),this},_calcRotateMatrix:function(){return s.calcRotateMatrix(this)},_calcTranslateMatrix:function(){var t=this.getCenterPoint();return[1,0,0,1,t.x,t.y]},transformMatrixKey:function(t){var e="_",i="";return(i=!t&&this.group?this.group.transformMatrixKey(t)+e:i)+this.top+e+this.left+e+this.scaleX+e+this.scaleY+e+this.skewX+e+this.skewY+e+this.angle+e+this.originX+e+this.originY+e+this.width+e+this.height+e+this.strokeWidth+this.flipX+this.flipY},calcTransformMatrix:function(t){var e=this.calcOwnMatrix();if(t||!this.group)return e;var t=this.transformMatrixKey(t),i=this.matrixCache||(this.matrixCache={});return i.key===t?i.value:(this.group&&(e=a(this.group.calcTransformMatrix(!1),e)),i.key=t,i.value=e)},calcOwnMatrix:function(){var t=this.transformMatrixKey(!0),e=this.ownMatrixCache||(this.ownMatrixCache={});if(e.key===t)return e.value;var i=this._calcTranslateMatrix(),i={angle:this.angle,translateX:i[4],translateY:i[5],scaleX:this.scaleX,scaleY:this.scaleY,skewX:this.skewX,skewY:this.skewY,flipX:this.flipX,flipY:this.flipY};return e.key=t,e.value=s.composeMatrix(i),e.value},_getNonTransformedDimensions:function(){var t=this.strokeWidth;return{x:this.width+t,y:this.height+t}},_getTransformedDimensions:function(t,e){void 0===t&&(t=this.skewX),void 0===e&&(e=this.skewY);var i,r=0===t&&0===e,n=this.strokeUniform?(i=this.width,this.height):(i=(n=this._getNonTransformedDimensions()).x,n.y);if(r)return this._finalizeDimensions(i*this.scaleX,n*this.scaleY);r=s.sizeAfterTransform(i,n,{scaleX:this.scaleX,scaleY:this.scaleY,skewX:t,skewY:e});return this._finalizeDimensions(r.x,r.y)},_finalizeDimensions:function(t,e){return this.strokeUniform?{x:t+this.strokeWidth,y:e+this.strokeWidth}:{x:t,y:e}},_calculateCurrentDimensions:function(){var t=this.getViewportTransform(),e=this._getTransformedDimensions();return c(e,t,!0).scalarAdd(2*this.padding)}})}(),fabric.util.object.extend(fabric.Object.prototype,{sendToBack:function(){return this.group?fabric.StaticCanvas.prototype.sendToBack.call(this.group,this):this.canvas&&this.canvas.sendToBack(this),this},bringToFront:function(){return this.group?fabric.StaticCanvas.prototype.bringToFront.call(this.group,this):this.canvas&&this.canvas.bringToFront(this),this},sendBackwards:function(t){return this.group?fabric.StaticCanvas.prototype.sendBackwards.call(this.group,this,t):this.canvas&&this.canvas.sendBackwards(this,t),this},bringForward:function(t){return this.group?fabric.StaticCanvas.prototype.bringForward.call(this.group,this,t):this.canvas&&this.canvas.bringForward(this,t),this},moveTo:function(t){return this.group&&"activeSelection"!==this.group.type?fabric.StaticCanvas.prototype.moveTo.call(this.group,this,t):this.canvas&&this.canvas.moveTo(this,t),this}}),function(){function u(t,e){var i;return e?e.toLive?t+": url(#SVGID_"+e.id+"); ":(i=t+": "+(e=new fabric.Color(e)).toRgb()+"; ",1!==(e=e.getAlpha())&&(i+=t+"-opacity: "+e.toString()+"; "),i):t+": none; "}var i=fabric.util.toFixed;fabric.util.object.extend(fabric.Object.prototype,{getSvgStyles:function(t){var e=this.fillRule||"nonzero",i=this.strokeWidth||"0",r=this.strokeDashArray?this.strokeDashArray.join(" "):"none",n=this.strokeDashOffset||"0",s=this.strokeLineCap||"butt",o=this.strokeLineJoin||"miter",a=this.strokeMiterLimit||"4",c=void 0!==this.opacity?this.opacity:"1",h=this.visible?"":" visibility: hidden;",t=t?"":this.getSvgFilter(),l=u("fill",this.fill);return[u("stroke",this.stroke),"stroke-width: ",i,"; ","stroke-dasharray: ",r,"; ","stroke-linecap: ",s,"; ","stroke-dashoffset: ",n,"; ","stroke-linejoin: ",o,"; ","stroke-miterlimit: ",a,"; ",l,"fill-rule: ",e,"; ","opacity: ",c,";",t,h].join("")},getSvgSpanStyles:function(t,e){var i="; ",r=t.fontFamily?"font-family: "+(-1===t.fontFamily.indexOf("'")&&-1===t.fontFamily.indexOf('"')?"'"+t.fontFamily+"'":t.fontFamily)+i:"",n=t.strokeWidth?"stroke-width: "+t.strokeWidth+i:"",s=t.fontSize?"font-size: "+t.fontSize+"px"+i:"",o=t.fontStyle?"font-style: "+t.fontStyle+i:"",a=t.fontWeight?"font-weight: "+t.fontWeight+i:"",c=t.fill?u("fill",t.fill):"",h=t.stroke?u("stroke",t.stroke):"",l=this.getSvgTextDecoration(t);return[h,n,r,s,o,a,l=l&&"text-decoration: "+l+i,c,t.deltaY?"baseline-shift: "+-t.deltaY+"; ":"",e?"white-space: pre; ":""].join("")},getSvgTextDecoration:function(e){return["overline","underline","line-through"].filter(function(t){return e[t.replace("-","")]}).join(" ")},getSvgFilter:function(){return this.shadow?"filter: url(#SVGID_"+this.shadow.id+");":""},getSvgCommons:function(){return[this.id?'id="'+this.id+'" ':"",this.clipPath?'clip-path="url(#'+this.clipPath.clipPathId+')" ':""].join("")},getSvgTransform:function(t,e){t=t?this.calcTransformMatrix():this.calcOwnMatrix();return'transform="'+fabric.util.matrixToSVG(t)+(e||"")+'" '},_setSVGBg:function(t){var e;this.backgroundColor&&(e=fabric.Object.NUM_FRACTION_DIGITS,t.push("\t\t<rect ",this._getFillAttributes(this.backgroundColor),' x="',i(-this.width/2,e),'" y="',i(-this.height/2,e),'" width="',i(this.width,e),'" height="',i(this.height,e),'"></rect>\n'))},toSVG:function(t){return this._createBaseSVGMarkup(this._toSVG(t),{reviver:t})},toClipPathSVG:function(t){return"\t"+this._createBaseClipPathSVGMarkup(this._toSVG(t),{reviver:t})},_createBaseClipPathSVGMarkup:function(t,e){var i=(e=e||{}).reviver,e=e.additionalTransform||"",e=[this.getSvgTransform(!0,e),this.getSvgCommons()].join(""),r=t.indexOf("COMMON_PARTS");return t[r]=e,i?i(t.join("")):t.join("")},_createBaseSVGMarkup:function(t,e){var i,r=(e=e||{}).noStyle,n=e.reviver,s=r?"":'style="'+this.getSvgStyles()+'" ',o=e.withShadow?'style="'+this.getSvgFilter()+'" ':"",a=this.clipPath,c=this.strokeUniform?'vector-effect="non-scaling-stroke" ':"",h=a&&a.absolutePositioned,l=this.stroke,u=this.fill,f=this.shadow,d=[],g=t.indexOf("COMMON_PARTS"),e=e.additionalTransform;return a&&(a.clipPathId="CLIPPATH_"+fabric.Object.__uid++,i='<clipPath id="'+a.clipPathId+'" >\n'+a.toClipPathSVG(n)+"</clipPath>\n"),h&&d.push("<g ",o,this.getSvgCommons()," >\n"),d.push("<g ",this.getSvgTransform(!1),h?"":o+this.getSvgCommons()," >\n"),o=[s,c,r?"":this.addPaintOrder()," ",e?'transform="'+e+'" ':""].join(""),t[g]=o,u&&u.toLive&&d.push(u.toSVG(this)),l&&l.toLive&&d.push(l.toSVG(this)),f&&d.push(f.toSVG(this)),a&&d.push(i),d.push(t.join("")),d.push("</g>\n"),h&&d.push("</g>\n"),n?n(d.join("")):d.join("")},addPaintOrder:function(){return"fill"!==this.paintFirst?' paint-order="'+this.paintFirst+'" ':""}})}(),function(){var n=fabric.util.object.extend,r="stateProperties";function s(e,t,i){var r={};i.forEach(function(t){r[t]=e[t]}),n(e[t],r,!0)}fabric.util.object.extend(fabric.Object.prototype,{hasStateChanged:function(t){var e="_"+(t=t||r);return Object.keys(this[e]).length<this[t].length||!function t(e,i,r){if(e===i)return 1;if(Array.isArray(e)){if(Array.isArray(i)&&e.length===i.length){for(var n=0,s=e.length;n<s;n++)if(!t(e[n],i[n]))return;return 1}}else if(e&&"object"==typeof e){var o,a=Object.keys(e);if(i&&"object"==typeof i&&(r||a.length===Object.keys(i).length)){for(n=0,s=a.length;n<s;n++)if("canvas"!==(o=a[n])&&"group"!==o&&!t(e[o],i[o]))return;return 1}}}(this[e],this,!0)},saveState:function(t){var e=t&&t.propertySet||r,i="_"+e;return this[i]?(s(this,i,this[e]),t&&t.stateProperties&&s(this,i,t.stateProperties),this):this.setupState(t)},setupState:function(t){var e=(t=t||{}).propertySet||r;return this["_"+(t.propertySet=e)]={},this.saveState(t),this}})}(),function(){var n=fabric.util.degreesToRadians;fabric.util.object.extend(fabric.Object.prototype,{_findTargetCorner:function(t,e){if(!this.hasControls||this.group||!this.canvas||this.canvas._activeObject!==this)return!1;var i,r,n=t.x,s=t.y,o=Object.keys(this.oCoords),a=o.length-1;for(this.__corner=0;0<=a;a--)if(r=o[a],this.isControlVisible(r)&&(i=this._getImageLines(e?this.oCoords[r].touchCorner:this.oCoords[r].corner),0!==(i=this._findCrossPoints({x:n,y:s},i))&&i%2==1))return this.__corner=r;return!1},forEachControl:function(t){for(var e in this.controls)t(this.controls[e],e,this)},_setCornerCoords:function(){var t,e=this.oCoords;for(t in e){var i=this.controls[t];e[t].corner=i.calcCornerCoords(this.angle,this.cornerSize,e[t].x,e[t].y,!1),e[t].touchCorner=i.calcCornerCoords(this.angle,this.touchCornerSize,e[t].x,e[t].y,!0)}},drawSelectionBackground:function(t){if(!this.selectionBackgroundColor||this.canvas&&!this.canvas.interactive||this.canvas&&this.canvas._activeObject!==this)return this;t.save();var e=this.getCenterPoint(),i=this._calculateCurrentDimensions(),r=this.canvas.viewportTransform;return t.translate(e.x,e.y),t.scale(1/r[0],1/r[3]),t.rotate(n(this.angle)),t.fillStyle=this.selectionBackgroundColor,t.fillRect(-i.x/2,-i.y/2,i.x,i.y),t.restore(),this},drawBorders:function(r,t){t=t||{};var e=this._calculateCurrentDimensions(),i=this.borderScaleFactor,n=e.x+i,s=e.y+i,e=(void 0!==t.hasControls?t:this).hasControls,o=!1;return r.save(),r.strokeStyle=t.borderColor||this.borderColor,this._setLineDash(r,t.borderDashArray||this.borderDashArray),r.strokeRect(-n/2,-s/2,n,s),e&&(r.beginPath(),this.forEachControl(function(t,e,i){t.withConnection&&t.getVisibility(i,e)&&(o=!0,r.moveTo(t.x*n,t.y*s),r.lineTo(t.x*n+t.offsetX,t.y*s+t.offsetY))}),o&&r.stroke()),r.restore(),this},drawBordersInGroup:function(t,e,i){i=i||{};var r=fabric.util.sizeAfterTransform(this.width,this.height,e),n=this.strokeWidth,s=this.strokeUniform,o=this.borderScaleFactor,a=r.x+n*(s?this.canvas.getZoom():e.scaleX)+o,r=r.y+n*(s?this.canvas.getZoom():e.scaleY)+o;return t.save(),this._setLineDash(t,i.borderDashArray||this.borderDashArray),t.strokeStyle=i.borderColor||this.borderColor,t.strokeRect(-a/2,-r/2,a,r),t.restore(),this},drawControls:function(r,n){n=n||{},r.save();var s,o,t=this.canvas.getRetinaScaling();return r.setTransform(t,0,0,t,0,0),r.strokeStyle=r.fillStyle=n.cornerColor||this.cornerColor,this.transparentCorners||(r.strokeStyle=n.cornerStrokeColor||this.cornerStrokeColor),this._setLineDash(r,n.cornerDashArray||this.cornerDashArray),this.setCoords(),this.group&&(s=this.group.calcTransformMatrix()),this.forEachControl(function(t,e,i){o=i.oCoords[e],t.getVisibility(i,e)&&(s&&(o=fabric.util.transformPoint(o,s)),t.render(r,o.x,o.y,n,i))}),r.restore(),this},isControlVisible:function(t){return this.controls[t]&&this.controls[t].getVisibility(this,t)},setControlVisible:function(t,e){return this._controlsVisibility||(this._controlsVisibility={}),this._controlsVisibility[t]=e,this},setControlsVisibility:function(t){for(var e in t=t||{})this.setControlVisible(e,t[e]);return this},onDeselect:function(){},onSelect:function(){}})}(),fabric.util.object.extend(fabric.StaticCanvas.prototype,{FX_DURATION:500,fxCenterObjectH:function(e,t){function i(){}var r=(t=t||{}).onComplete||i,n=t.onChange||i,s=this;return fabric.util.animate({target:this,startValue:e.left,endValue:this.getCenterPoint().x,duration:this.FX_DURATION,onChange:function(t){e.set("left",t),s.requestRenderAll(),n()},onComplete:function(){e.setCoords(),r()}})},fxCenterObjectV:function(e,t){function i(){}var r=(t=t||{}).onComplete||i,n=t.onChange||i,s=this;return fabric.util.animate({target:this,startValue:e.top,endValue:this.getCenterPoint().y,duration:this.FX_DURATION,onChange:function(t){e.set("top",t),s.requestRenderAll(),n()},onComplete:function(){e.setCoords(),r()}})},fxRemove:function(e,t){function i(){}var r=(t=t||{}).onComplete||i,n=t.onChange||i,s=this;return fabric.util.animate({target:this,startValue:e.opacity,endValue:0,duration:this.FX_DURATION,onChange:function(t){e.set("opacity",t),s.requestRenderAll(),n()},onComplete:function(){s.remove(e),r()}})}}),fabric.util.object.extend(fabric.Object.prototype,{animate:function(){if(arguments[0]&&"object"==typeof arguments[0]){var t,e,i=[],r=[];for(t in arguments[0])i.push(t);for(var n=0,s=i.length;n<s;n++)t=i[n],e=n!==s-1,r.push(this._animate(t,arguments[0][t],arguments[1],e));return r}return this._animate.apply(this,arguments)},_animate:function(r,t,n,s){var o,a=this,e=(t=t.toString(),n=n?fabric.util.object.clone(n):{},~r.indexOf(".")&&(o=r.split(".")),-1<a.colorProperties.indexOf(r)||o&&-1<a.colorProperties.indexOf(o[1])),i=o?this.get(o[0])[o[1]]:this.get(r),i=("from"in n||(n.from=i),e||(t=~t.indexOf("=")?i+parseFloat(t.replace("=","")):parseFloat(t)),{target:this,startValue:n.from,endValue:t,byValue:n.by,easing:n.easing,duration:n.duration,abort:n.abort&&function(t,e,i){return n.abort.call(a,t,e,i)},onChange:function(t,e,i){o?a[o[0]][o[1]]=t:a.set(r,t),s||n.onChange&&n.onChange(t,e,i)},onComplete:function(t,e,i){s||(a.setCoords(),n.onComplete&&n.onComplete(t,e,i))}});return e?fabric.util.animateColor(i.startValue,i.endValue,i.duration,i):fabric.util.animate(i)}}),function(t){"use strict";var n=t.fabric||(t.fabric={}),s=n.util.object.extend,r=n.util.object.clone,i={x1:1,x2:1,y1:1,y2:1};function e(t,e){var i=t.origin,r=t.axis1,n=t.axis2,s=t.dimension,o=e.nearest,a=e.center,c=e.farthest;return function(){switch(this.get(i)){case o:return Math.min(this.get(r),this.get(n));case a:return Math.min(this.get(r),this.get(n))+.5*this.get(s);case c:return Math.max(this.get(r),this.get(n))}}}n.Line?n.warn("fabric.Line is already defined"):(n.Line=n.util.createClass(n.Object,{type:"line",x1:0,y1:0,x2:0,y2:0,cacheProperties:n.Object.prototype.cacheProperties.concat("x1","x2","y1","y2"),initialize:function(t,e){t=t||[0,0,0,0],this.callSuper("initialize",e),this.set("x1",t[0]),this.set("y1",t[1]),this.set("x2",t[2]),this.set("y2",t[3]),this._setWidthHeight(e)},_setWidthHeight:function(t){t=t||{},this.width=Math.abs(this.x2-this.x1),this.height=Math.abs(this.y2-this.y1),this.left="left"in t?t.left:this._getLeftToOriginX(),this.top="top"in t?t.top:this._getTopToOriginY()},_set:function(t,e){return this.callSuper("_set",t,e),void 0!==i[t]&&this._setWidthHeight(),this},_getLeftToOriginX:e({origin:"originX",axis1:"x1",axis2:"x2",dimension:"width"},{nearest:"left",center:"center",farthest:"right"}),_getTopToOriginY:e({origin:"originY",axis1:"y1",axis2:"y2",dimension:"height"},{nearest:"top",center:"center",farthest:"bottom"}),_render:function(t){t.beginPath();var e=this.calcLinePoints(),e=(t.moveTo(e.x1,e.y1),t.lineTo(e.x2,e.y2),t.lineWidth=this.strokeWidth,t.strokeStyle);t.strokeStyle=this.stroke||t.fillStyle,this.stroke&&this._renderStroke(t),t.strokeStyle=e},_findCenterFromElement:function(){return{x:(this.x1+this.x2)/2,y:(this.y1+this.y2)/2}},toObject:function(t){return s(this.callSuper("toObject",t),this.calcLinePoints())},_getNonTransformedDimensions:function(){var t=this.callSuper("_getNonTransformedDimensions");return"butt"===this.strokeLineCap&&(0===this.width&&(t.y-=this.strokeWidth),0===this.height&&(t.x-=this.strokeWidth)),t},calcLinePoints:function(){var t=this.x1<=this.x2?-1:1,e=this.y1<=this.y2?-1:1,i=t*this.width*.5,r=e*this.height*.5;return{x1:i,x2:t*this.width*-.5,y1:r,y2:e*this.height*-.5}},_toSVG:function(){var t=this.calcLinePoints();return["<line ","COMMON_PARTS",'x1="',t.x1,'" y1="',t.y1,'" x2="',t.x2,'" y2="',t.y2,'" />\n']}}),n.Line.ATTRIBUTE_NAMES=n.SHARED_ATTRIBUTES.concat("x1 y1 x2 y2".split(" ")),n.Line.fromElement=function(t,e,i){i=i||{};var t=n.parseAttributes(t,n.Line.ATTRIBUTE_NAMES),r=[t.x1||0,t.y1||0,t.x2||0,t.y2||0];e(new n.Line(r,s(t,i)))},n.Line.fromObject=function(t,e){var i=r(t,!0);i.points=[t.x1,t.y1,t.x2,t.y2],n.Object._fromObject("Line",i,function(t){delete t.points,e&&e(t)},"points")})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var n=t.fabric||(t.fabric={}),s=n.util.degreesToRadians;n.Circle?n.warn("fabric.Circle is already defined."):(n.Circle=n.util.createClass(n.Object,{type:"circle",radius:0,startAngle:0,endAngle:360,cacheProperties:n.Object.prototype.cacheProperties.concat("radius","startAngle","endAngle"),_set:function(t,e){return this.callSuper("_set",t,e),"radius"===t&&this.setRadius(e),this},toObject:function(t){return this.callSuper("toObject",["radius","startAngle","endAngle"].concat(t))},_toSVG:function(){var t,e,i,r=(this.endAngle-this.startAngle)%360;return 0==r?["<circle ","COMMON_PARTS",'cx="0" cy="0" ','r="',this.radius,'" />\n']:(t=s(this.startAngle),e=s(this.endAngle),i=this.radius,['<path d="M '+n.util.cos(t)*i+" "+n.util.sin(t)*i," A "+i+" "+i," 0 ",+(180<r?"1":"0")+" 1"," "+n.util.cos(e)*i+" "+n.util.sin(e)*i,'" ',"COMMON_PARTS"," />\n"])},_render:function(t){t.beginPath(),t.arc(0,0,this.radius,s(this.startAngle),s(this.endAngle),!1),this._renderPaintInOrder(t)},getRadiusX:function(){return this.get("radius")*this.get("scaleX")},getRadiusY:function(){return this.get("radius")*this.get("scaleY")},setRadius:function(t){return this.radius=t,this.set("width",2*t).set("height",2*t)}}),n.Circle.ATTRIBUTE_NAMES=n.SHARED_ATTRIBUTES.concat("cx cy r".split(" ")),n.Circle.fromElement=function(t,e){var i,t=n.parseAttributes(t,n.Circle.ATTRIBUTE_NAMES);if(!("radius"in(i=t)&&0<=i.radius))throw new Error("value of `r` attribute is required and can not be negative");t.left=(t.left||0)-t.radius,t.top=(t.top||0)-t.radius,e(new n.Circle(t))},n.Circle.fromObject=function(t,e){n.Object._fromObject("Circle",t,e)})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var i=t.fabric||(t.fabric={});i.Triangle?i.warn("fabric.Triangle is already defined"):(i.Triangle=i.util.createClass(i.Object,{type:"triangle",width:100,height:100,_render:function(t){var e=this.width/2,i=this.height/2;t.beginPath(),t.moveTo(-e,i),t.lineTo(0,-i),t.lineTo(e,i),t.closePath(),this._renderPaintInOrder(t)},_toSVG:function(){var t=this.width/2,e=this.height/2;return["<polygon ","COMMON_PARTS",'points="',[-t+" "+e,"0 "+-e,t+" "+e].join(","),'" />']}}),i.Triangle.fromObject=function(t,e){return i.Object._fromObject("Triangle",t,e)})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var i=t.fabric||(t.fabric={}),e=2*Math.PI;i.Ellipse?i.warn("fabric.Ellipse is already defined."):(i.Ellipse=i.util.createClass(i.Object,{type:"ellipse",rx:0,ry:0,cacheProperties:i.Object.prototype.cacheProperties.concat("rx","ry"),initialize:function(t){this.callSuper("initialize",t),this.set("rx",t&&t.rx||0),this.set("ry",t&&t.ry||0)},_set:function(t,e){switch(this.callSuper("_set",t,e),t){case"rx":this.rx=e,this.set("width",2*e);break;case"ry":this.ry=e,this.set("height",2*e)}return this},getRx:function(){return this.get("rx")*this.get("scaleX")},getRy:function(){return this.get("ry")*this.get("scaleY")},toObject:function(t){return this.callSuper("toObject",["rx","ry"].concat(t))},_toSVG:function(){return["<ellipse ","COMMON_PARTS",'cx="0" cy="0" ','rx="',this.rx,'" ry="',this.ry,'" />\n']},_render:function(t){t.beginPath(),t.save(),t.transform(1,0,0,this.ry/this.rx,0,0),t.arc(0,0,this.rx,0,e,!1),t.restore(),this._renderPaintInOrder(t)}}),i.Ellipse.ATTRIBUTE_NAMES=i.SHARED_ATTRIBUTES.concat("cx cy rx ry".split(" ")),i.Ellipse.fromElement=function(t,e){t=i.parseAttributes(t,i.Ellipse.ATTRIBUTE_NAMES);t.left=(t.left||0)-t.rx,t.top=(t.top||0)-t.ry,e(new i.Ellipse(t))},i.Ellipse.fromObject=function(t,e){i.Object._fromObject("Ellipse",t,e)})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var r=t.fabric||(t.fabric={}),n=r.util.object.extend;r.Rect?r.warn("fabric.Rect is already defined"):(r.Rect=r.util.createClass(r.Object,{stateProperties:r.Object.prototype.stateProperties.concat("rx","ry"),type:"rect",rx:0,ry:0,cacheProperties:r.Object.prototype.cacheProperties.concat("rx","ry"),initialize:function(t){this.callSuper("initialize",t),this._initRxRy()},_initRxRy:function(){this.rx&&!this.ry?this.ry=this.rx:this.ry&&!this.rx&&(this.rx=this.ry)},_render:function(t){var e=this.rx?Math.min(this.rx,this.width/2):0,i=this.ry?Math.min(this.ry,this.height/2):0,r=this.width,n=this.height,s=-this.width/2,o=-this.height/2,a=0!==e||0!==i,c=.4477152502;t.beginPath(),t.moveTo(s+e,o),t.lineTo(s+r-e,o),a&&t.bezierCurveTo(s+r-c*e,o,s+r,o+c*i,s+r,o+i),t.lineTo(s+r,o+n-i),a&&t.bezierCurveTo(s+r,o+n-c*i,s+r-c*e,o+n,s+r-e,o+n),t.lineTo(s+e,o+n),a&&t.bezierCurveTo(s+c*e,o+n,s,o+n-c*i,s,o+n-i),t.lineTo(s,o+i),a&&t.bezierCurveTo(s,o+c*i,s+c*e,o,s+e,o),t.closePath(),this._renderPaintInOrder(t)},toObject:function(t){return this.callSuper("toObject",["rx","ry"].concat(t))},_toSVG:function(){return["<rect ","COMMON_PARTS",'x="',-this.width/2,'" y="',-this.height/2,'" rx="',this.rx,'" ry="',this.ry,'" width="',this.width,'" height="',this.height,'" />\n']}}),r.Rect.ATTRIBUTE_NAMES=r.SHARED_ATTRIBUTES.concat("x y rx ry width height".split(" ")),r.Rect.fromElement=function(t,e,i){if(!t)return e(null);i=i||{};t=r.parseAttributes(t,r.Rect.ATTRIBUTE_NAMES),t.left=t.left||0,t.top=t.top||0,t.height=t.height||0,t.width=t.width||0,i=new r.Rect(n(i?r.util.object.clone(i):{},t));i.visible=i.visible&&0<i.width&&0<i.height,e(i)},r.Rect.fromObject=function(t,e){return r.Object._fromObject("Rect",t,e)})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var o=t.fabric||(t.fabric={}),s=o.util.object.extend,r=o.util.array.min,n=o.util.array.max,a=o.util.toFixed,e=o.util.projectStrokeOnPoints;o.Polyline?o.warn("fabric.Polyline is already defined"):(o.Polyline=o.util.createClass(o.Object,{type:"polyline",points:null,exactBoundingBox:!1,cacheProperties:o.Object.prototype.cacheProperties.concat("points"),initialize:function(t,e){e=e||{},this.points=t||[],this.callSuper("initialize",e),this._setPositionDimensions(e)},_projectStrokeOnPoints:function(){return e(this.points,this,!0)},_setPositionDimensions:function(t){var e,i=this._calcDimensions(t),r=this.exactBoundingBox?this.strokeWidth:0;this.width=i.width-r,this.height=i.height-r,t.fromSVG||(e=this.translateToGivenOrigin({x:i.left-this.strokeWidth/2+r/2,y:i.top-this.strokeWidth/2+r/2},"left","top",this.originX,this.originY)),void 0===t.left&&(this.left=t.fromSVG?i.left:e.x),void 0===t.top&&(this.top=t.fromSVG?i.top:e.y),this.pathOffset={x:i.left+this.width/2+r/2,y:i.top+this.height/2+r/2}},_calcDimensions:function(){var t=this.exactBoundingBox?this._projectStrokeOnPoints():this.points,e=r(t,"x")||0,i=r(t,"y")||0;return{left:e,top:i,width:(n(t,"x")||0)-e,height:(n(t,"y")||0)-i}},toObject:function(t){return s(this.callSuper("toObject",t),{points:this.points.concat()})},_toSVG:function(){for(var t=[],e=this.pathOffset.x,i=this.pathOffset.y,r=o.Object.NUM_FRACTION_DIGITS,n=0,s=this.points.length;n<s;n++)t.push(a(this.points[n].x-e,r),",",a(this.points[n].y-i,r)," ");return["<"+this.type+" ","COMMON_PARTS",'points="',t.join(""),'" />\n']},commonRender:function(t){var e,i=this.points.length,r=this.pathOffset.x,n=this.pathOffset.y;if(!i||isNaN(this.points[i-1].y))return!1;t.beginPath(),t.moveTo(this.points[0].x-r,this.points[0].y-n);for(var s=0;s<i;s++)e=this.points[s],t.lineTo(e.x-r,e.y-n);return!0},_render:function(t){this.commonRender(t)&&this._renderPaintInOrder(t)},complexity:function(){return this.get("points").length}}),o.Polyline.ATTRIBUTE_NAMES=o.SHARED_ATTRIBUTES.concat(),o.Polyline.fromElementGenerator=function(n){return function(t,e,i){if(!t)return e(null);i=i||{};var r=o.parsePointsAttribute(t.getAttribute("points")),t=o.parseAttributes(t,o[n].ATTRIBUTE_NAMES);t.fromSVG=!0,e(new o[n](r,s(t,i)))}},o.Polyline.fromElement=o.Polyline.fromElementGenerator("Polyline"),o.Polyline.fromObject=function(t,e){return o.Object._fromObject("Polyline",t,e,"points")})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var i=t.fabric||(t.fabric={}),e=i.util.projectStrokeOnPoints;i.Polygon?i.warn("fabric.Polygon is already defined"):(i.Polygon=i.util.createClass(i.Polyline,{type:"polygon",_projectStrokeOnPoints:function(){return e(this.points,this)},_render:function(t){this.commonRender(t)&&(t.closePath(),this._renderPaintInOrder(t))}}),i.Polygon.ATTRIBUTE_NAMES=i.SHARED_ATTRIBUTES.concat(),i.Polygon.fromElement=i.Polyline.fromElementGenerator("Polygon"),i.Polygon.fromObject=function(t,e){i.Object._fromObject("Polygon",t,e,"points")})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var f=t.fabric||(t.fabric={}),d=f.util.array.min,g=f.util.array.max,r=f.util.object.extend,i=f.util.object.clone,e=f.util.toFixed;f.Path?f.warn("fabric.Path is already defined"):(f.Path=f.util.createClass(f.Object,{type:"path",path:null,cacheProperties:f.Object.prototype.cacheProperties.concat("path","fillRule"),stateProperties:f.Object.prototype.stateProperties.concat("path"),initialize:function(t,e){delete(e=i(e||{})).path,this.callSuper("initialize",e),this._setPath(t||[],e)},_setPath:function(t,e){this.path=f.util.makePathSimpler(Array.isArray(t)?t:f.util.parsePath(t)),f.Polyline.prototype._setPositionDimensions.call(this,e||{})},_renderPathCommands:function(t){var e,i=0,r=0,n=0,s=0,o=0,a=0,c=-this.pathOffset.x,h=-this.pathOffset.y;t.beginPath();for(var l=0,u=this.path.length;l<u;++l)switch((e=this.path[l])[0]){case"L":n=e[1],s=e[2],t.lineTo(n+c,s+h);break;case"M":i=n=e[1],r=s=e[2],t.moveTo(n+c,s+h);break;case"C":n=e[5],s=e[6],o=e[3],a=e[4],t.bezierCurveTo(e[1]+c,e[2]+h,o+c,a+h,n+c,s+h);break;case"Q":t.quadraticCurveTo(e[1]+c,e[2]+h,e[3]+c,e[4]+h),n=e[3],s=e[4],o=e[1],a=e[2];break;case"z":case"Z":n=i,s=r,t.closePath()}},_render:function(t){this._renderPathCommands(t),this._renderPaintInOrder(t)},toString:function(){return"#<fabric.Path ("+this.complexity()+'): { "top": '+this.top+', "left": '+this.left+" }>"},toObject:function(t){return r(this.callSuper("toObject",t),{path:this.path.map(function(t){return t.slice()})})},toDatalessObject:function(t){t=this.toObject(["sourcePath"].concat(t));return t.sourcePath&&delete t.path,t},_toSVG:function(){return["<path ","COMMON_PARTS",'d="',f.util.joinPath(this.path),'" stroke-linecap="round" ',"/>\n"]},_getOffsetTransform:function(){var t=f.Object.NUM_FRACTION_DIGITS;return" translate("+e(-this.pathOffset.x,t)+", "+e(-this.pathOffset.y,t)+")"},toClipPathSVG:function(t){var e=this._getOffsetTransform();return"\t"+this._createBaseClipPathSVGMarkup(this._toSVG(),{reviver:t,additionalTransform:e})},toSVG:function(t){var e=this._getOffsetTransform();return this._createBaseSVGMarkup(this._toSVG(),{reviver:t,additionalTransform:e})},complexity:function(){return this.path.length},_calcDimensions:function(){for(var t,e,i=[],r=[],n=0,s=0,o=0,a=0,c=0,h=this.path.length;c<h;++c){switch((t=this.path[c])[0]){case"L":o=t[1],a=t[2],e=[];break;case"M":n=o=t[1],s=a=t[2],e=[];break;case"C":e=f.util.getBoundsOfCurve(o,a,t[1],t[2],t[3],t[4],t[5],t[6]),o=t[5],a=t[6];break;case"Q":e=f.util.getBoundsOfCurve(o,a,t[1],t[2],t[1],t[2],t[3],t[4]),o=t[3],a=t[4];break;case"z":case"Z":o=n,a=s}e.forEach(function(t){i.push(t.x),r.push(t.y)}),i.push(o),r.push(a)}var l=d(i)||0,u=d(r)||0;return{left:l,top:u,width:(g(i)||0)-l,height:(g(r)||0)-u}}}),f.Path.fromObject=function(i,r){var t;"string"==typeof i.sourcePath?(t=i.sourcePath,f.loadSVGFromURL(t,function(t){var e=t[0];e.setOptions(i),i.clipPath?f.util.enlivenObjects([i.clipPath],function(t){e.clipPath=t[0],r&&r(e)}):r&&r(e)})):f.Object._fromObject("Path",i,r,"path")},f.Path.ATTRIBUTE_NAMES=f.SHARED_ATTRIBUTES.concat(["d"]),f.Path.fromElement=function(t,e,i){t=f.parseAttributes(t,f.Path.ATTRIBUTE_NAMES);t.fromSVG=!0,e(new f.Path(t.d,r(t,i)))})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var o=t.fabric||(t.fabric={}),a=o.util.array.min,c=o.util.array.max;o.Group||(o.Group=o.util.createClass(o.Object,o.Collection,{type:"group",strokeWidth:0,subTargetCheck:!1,cacheProperties:[],useSetOnGroup:!1,initialize:function(t,e,i){e=e||{},this._objects=[],i&&this.callSuper("initialize",e),this._objects=t||[];for(var r=this._objects.length;r--;)this._objects[r].group=this;i?this._updateObjectsACoords():(t=e&&e.centerPoint,void 0!==e.originX&&(this.originX=e.originX),void 0!==e.originY&&(this.originY=e.originY),t||this._calcBounds(),this._updateObjectsCoords(t),delete e.centerPoint,this.callSuper("initialize",e)),this.setCoords()},_updateObjectsACoords:function(){for(var t=this._objects.length;t--;)this._objects[t].setCoords(!0)},_updateObjectsCoords:function(t){for(var t=t||this.getCenterPoint(),e=this._objects.length;e--;)this._updateObjectCoords(this._objects[e],t)},_updateObjectCoords:function(t,e){var i=t.left,r=t.top;t.set({left:i-e.x,top:r-e.y}),t.group=this,t.setCoords(!0)},toString:function(){return"#<fabric.Group: ("+this.complexity()+")>"},addWithUpdate:function(t){var e=!!this.group;return this._restoreObjectsState(),o.util.resetObjectTransform(this),t&&(e&&o.util.removeTransformFromObject(t,this.group.calcTransformMatrix()),this._objects.push(t),t.group=this,t._set("canvas",this.canvas)),this._calcBounds(),this._updateObjectsCoords(),this.dirty=!0,e?this.group.addWithUpdate():this.setCoords(),this},removeWithUpdate:function(t){return this._restoreObjectsState(),o.util.resetObjectTransform(this),this.remove(t),this._calcBounds(),this._updateObjectsCoords(),this.setCoords(),this.dirty=!0,this},_onObjectAdded:function(t){this.dirty=!0,t.group=this,t._set("canvas",this.canvas)},_onObjectRemoved:function(t){this.dirty=!0,delete t.group},_set:function(t,e){var i=this._objects.length;if(this.useSetOnGroup)for(;i--;)this._objects[i].setOnGroup(t,e);if("canvas"===t)for(;i--;)this._objects[i]._set(t,e);o.Object.prototype._set.call(this,t,e)},toObject:function(r){var n=this.includeDefaultValues,t=this._objects.filter(function(t){return!t.excludeFromExport}).map(function(t){var e=t.includeDefaultValues,i=(t.includeDefaultValues=n,t.toObject(r));return t.includeDefaultValues=e,i}),e=o.Object.prototype.toObject.call(this,r);return e.objects=t,e},toDatalessObject:function(r){var n,t=this.sourcePath,e=(t=t||(n=this.includeDefaultValues,this._objects.map(function(t){var e=t.includeDefaultValues,i=(t.includeDefaultValues=n,t.toDatalessObject(r));return t.includeDefaultValues=e,i})),o.Object.prototype.toDatalessObject.call(this,r));return e.objects=t,e},render:function(t){this._transformDone=!0,this.callSuper("render",t),this._transformDone=!1},shouldCache:function(){var t=o.Object.prototype.shouldCache.call(this);if(t)for(var e=0,i=this._objects.length;e<i;e++)if(this._objects[e].willDrawShadow())return this.ownCaching=!1;return t},willDrawShadow:function(){if(o.Object.prototype.willDrawShadow.call(this))return!0;for(var t=0,e=this._objects.length;t<e;t++)if(this._objects[t].willDrawShadow())return!0;return!1},isOnACache:function(){return this.ownCaching||this.group&&this.group.isOnACache()},drawObject:function(t){for(var e=0,i=this._objects.length;e<i;e++)this._objects[e].render(t);this._drawClipPath(t,this.clipPath)},isCacheDirty:function(t){if(this.callSuper("isCacheDirty",t))return!0;if(!this.statefullCache)return!1;for(var e,i,r=0,n=this._objects.length;r<n;r++)if(this._objects[r].isCacheDirty(!0))return this._cacheCanvas&&(e=this.cacheWidth/this.zoomX,i=this.cacheHeight/this.zoomY,this._cacheContext.clearRect(-e/2,-i/2,e,i)),!0;return!1},_restoreObjectsState:function(){var e=this.calcOwnMatrix();return this._objects.forEach(function(t){o.util.addTransformToObject(t,e),delete t.group,t.setCoords()}),this},destroy:function(){return this._objects.forEach(function(t){t.set("dirty",!0)}),this._restoreObjectsState()},dispose:function(){this.callSuper("dispose"),this.forEachObject(function(t){t.dispose&&t.dispose()}),this._objects=[]},toActiveSelection:function(){var t,e,i,r;if(this.canvas)return t=this._objects,e=this.canvas,this._objects=[],i=this.toObject(),delete i.objects,r=new o.ActiveSelection([]),r.set(i),r.type="activeSelection",e.remove(this),t.forEach(function(t){t.group=r,t.dirty=!0,e.add(t)}),r.canvas=e,r._objects=t,(e._activeObject=r).setCoords(),r},ungroupOnCanvas:function(){return this._restoreObjectsState()},setObjectsCoords:function(){return this.forEachObject(function(t){t.setCoords(!0)}),this},_calcBounds:function(t){for(var e,i,r,n,s=[],o=[],a=["tr","br","bl","tl"],c=0,h=this._objects.length,l=a.length;c<h;++c){for(r=(e=this._objects[c]).calcACoords(),n=0;n<l;n++)s.push(r[i=a[n]].x),o.push(r[i].y);e.aCoords=r}this._getBounds(s,o,t)},_getBounds:function(t,e,i){var r=new o.Point(a(t),a(e)),t=new o.Point(c(t),c(e)),e=r.y||0,n=r.x||0,s=t.x-r.x||0,t=t.y-r.y||0;this.width=s,this.height=t,i||this.setPositionByOrigin({x:n,y:e},"left","top")},_toSVG:function(t){for(var e=["<g ","COMMON_PARTS"," >\n"],i=0,r=this._objects.length;i<r;i++)e.push("\t\t",this._objects[i].toSVG(t));return e.push("</g>\n"),e},getSvgStyles:function(){var t=void 0!==this.opacity&&1!==this.opacity?"opacity: "+this.opacity+";":"",e=this.visible?"":" visibility: hidden;";return[t,this.getSvgFilter(),e].join("")},toClipPathSVG:function(t){for(var e=[],i=0,r=this._objects.length;i<r;i++)e.push("\t",this._objects[i].toClipPathSVG(t));return this._createBaseClipPathSVGMarkup(e,{reviver:t})}}),o.Group.fromObject=function(i,r){var n=i.objects,s=o.util.object.clone(i,!0);delete s.objects,"string"==typeof n?o.loadSVGFromURL(n,function(t){var e=o.util.groupSVGElements(t,i,n),t=s.clipPath;delete s.clipPath,e.set(s),t?o.util.enlivenObjects([t],function(t){e.clipPath=t[0],r&&r(e)}):r&&r(e)}):o.util.enlivenObjects(n,function(t){o.util.enlivenObjectEnlivables(i,s,function(){r&&r(new o.Group(t,s,!0))})})})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var r=t.fabric||(t.fabric={});r.ActiveSelection||(r.ActiveSelection=r.util.createClass(r.Group,{type:"activeSelection",initialize:function(t,e){e=e||{},this._objects=t||[];for(var i=this._objects.length;i--;)this._objects[i].group=this;e.originX&&(this.originX=e.originX),e.originY&&(this.originY=e.originY),this._calcBounds(),this._updateObjectsCoords(),r.Object.prototype.initialize.call(this,e),this.setCoords()},toGroup:function(){var t=this._objects.concat(),e=(this._objects=[],r.Object.prototype.toObject.call(this)),i=new r.Group([]);if(delete e.type,i.set(e),t.forEach(function(t){t.canvas.remove(t),t.group=i}),i._objects=t,!this.canvas)return i;e=this.canvas;return e.add(i),(e._activeObject=i).setCoords(),i},onDeselect:function(){return this.destroy(),!1},toString:function(){return"#<fabric.ActiveSelection: ("+this.complexity()+")>"},shouldCache:function(){return!1},isOnACache:function(){return!1},_renderControls:function(t,e,i){t.save(),t.globalAlpha=this.isMoving?this.borderOpacityWhenMoving:1,this.callSuper("_renderControls",t,e),void 0===(i=i||{}).hasControls&&(i.hasControls=!1),i.forActiveSelection=!0;for(var r=0,n=this._objects.length;r<n;r++)this._objects[r]._renderControls(t,i);t.restore()}}),r.ActiveSelection.fromObject=function(e,i){r.util.enlivenObjects(e.objects,function(t){delete e.objects,i&&i(new r.ActiveSelection(t,e,!0))})})}("undefined"!=typeof exports?exports:this),function(t){"use strict";var r=fabric.util.object.extend;t.fabric||(t.fabric={}),t.fabric.Image?fabric.warn("fabric.Image is already defined."):(fabric.Image=fabric.util.createClass(fabric.Object,{type:"image",strokeWidth:0,srcFromAttribute:!1,_lastScaleX:1,_lastScaleY:1,_filterScalingX:1,_filterScalingY:1,minimumScaleTrigger:.5,stateProperties:fabric.Object.prototype.stateProperties.concat("cropX","cropY"),cacheProperties:fabric.Object.prototype.cacheProperties.concat("cropX","cropY"),cacheKey:"",cropX:0,cropY:0,imageSmoothing:!0,initialize:function(t,e){e=e||{},this.filters=[],this.cacheKey="texture"+fabric.Object.__uid++,this.callSuper("initialize",e),this._initElement(t,e)},getElement:function(){return this._element||{}},setElement:function(t,e){return this.removeTexture(this.cacheKey),this.removeTexture(this.cacheKey+"_filtered"),this._element=t,this._originalElement=t,this._initConfig(e),0!==this.filters.length&&this.applyFilters(),this.resizeFilter&&this.applyResizeFilters(),this},removeTexture:function(t){var e=fabric.filterBackend;e&&e.evictCachesForKey&&e.evictCachesForKey(t)},dispose:function(){this.callSuper("dispose"),this.removeTexture(this.cacheKey),this.removeTexture(this.cacheKey+"_filtered"),this._cacheContext=void 0,["_originalElement","_element","_filteredEl","_cacheCanvas"].forEach(function(t){fabric.util.cleanUpJsdomNode(this[t]),this[t]=void 0}.bind(this))},getCrossOrigin:function(){return this._originalElement&&(this._originalElement.crossOrigin||null)},getOriginalSize:function(){var t=this.getElement();return{width:t.naturalWidth||t.width,height:t.naturalHeight||t.height}},_stroke:function(t){var e,i;this.stroke&&0!==this.strokeWidth&&(e=this.width/2,i=this.height/2,t.beginPath(),t.moveTo(-e,-i),t.lineTo(e,-i),t.lineTo(e,i),t.lineTo(-e,i),t.lineTo(-e,-i),t.closePath())},toObject:function(t){var e=[],t=(this.filters.forEach(function(t){t&&e.push(t.toObject())}),r(this.callSuper("toObject",["cropX","cropY"].concat(t)),{src:this.getSrc(),crossOrigin:this.getCrossOrigin(),filters:e}));return this.resizeFilter&&(t.resizeFilter=this.resizeFilter.toObject()),t},hasCrop:function(){return this.cropX||this.cropY||this.width<this._element.width||this.height<this._element.height},_toSVG:function(){var t,e,i=[],r=[],n=this._element,s=-this.width/2,o=-this.height/2,a="",c="";return n?(this.hasCrop()&&(e=fabric.Object.__uid++,i.push('<clipPath id="imageCrop_'+e+'">\n','\t<rect x="'+s+'" y="'+o+'" width="'+this.width+'" height="'+this.height+'" />\n',"</clipPath>\n"),a=' clip-path="url(#imageCrop_'+e+')" '),this.imageSmoothing||(c='" image-rendering="optimizeSpeed'),r.push("\t<image ","COMMON_PARTS",'xlink:href="',this.getSvgSrc(!0),'" x="',s-this.cropX,'" y="',o-this.cropY,'" width="',n.width||n.naturalWidth,'" height="',n.height||n.height,c,'"',a,"></image>\n"),(this.stroke||this.strokeDashArray)&&(e=this.fill,this.fill=null,t=["\t<rect ",'x="',s,'" y="',o,'" width="',this.width,'" height="',this.height,'" style="',this.getSvgStyles(),'"/>\n'],this.fill=e),"fill"!==this.paintFirst?i.concat(t,r):i.concat(r,t)):[]},getSrc:function(t){t=t?this._element:this._originalElement;return t?t.toDataURL?t.toDataURL():this.srcFromAttribute?t.getAttribute("src"):t.src:this.src||""},setSrc:function(t,i,r){return fabric.util.loadImage(t,function(t,e){this.setElement(t,r),this._setWidthHeight(),i&&i(this,e)},this,r&&r.crossOrigin),this},toString:function(){return'#<fabric.Image: { src: "'+this.getSrc()+'" }>'},applyResizeFilters:function(){var t=this.resizeFilter,e=this.minimumScaleTrigger,i=this.getTotalObjectScaling(),r=i.scaleX,i=i.scaleY,n=this._filteredEl||this._originalElement;if(this.group&&this.set("dirty",!0),!t||e<r&&e<i)return this._element=n,this._filterScalingX=1,this._filterScalingY=1,this._lastScaleX=r,void(this._lastScaleY=i);fabric.filterBackend||(fabric.filterBackend=fabric.initFilterBackend());var e=fabric.util.createCanvasElement(),s=this._filteredEl?this.cacheKey+"_filtered":this.cacheKey,o=n.width,a=n.height;e.width=o,e.height=a,this._element=e,this._lastScaleX=t.scaleX=r,this._lastScaleY=t.scaleY=i,fabric.filterBackend.applyFilters([t],n,o,a,this._element,s),this._filterScalingX=e.width/this._originalElement.width,this._filterScalingY=e.height/this._originalElement.height},applyFilters:function(t){if(t=(t=t||this.filters||[]).filter(function(t){return t&&!t.isNeutralState()}),this.set("dirty",!0),this.removeTexture(this.cacheKey+"_filtered"),0===t.length)return this._element=this._originalElement,this._filteredEl=null,this._filterScalingX=1,this._filterScalingY=1,this;var e,i=this._originalElement,r=i.naturalWidth||i.width,i=i.naturalHeight||i.height;return this._element===this._originalElement?((e=fabric.util.createCanvasElement()).width=r,e.height=i,this._element=e,this._filteredEl=e):(this._element=this._filteredEl,this._filteredEl.getContext("2d").clearRect(0,0,r,i),this._lastScaleX=1,this._lastScaleY=1),fabric.filterBackend||(fabric.filterBackend=fabric.initFilterBackend()),fabric.filterBackend.applyFilters(t,this._originalElement,r,i,this._element,this.cacheKey),this._originalElement.width===this._element.width&&this._originalElement.height===this._element.height||(this._filterScalingX=this._element.width/this._originalElement.width,this._filterScalingY=this._element.height/this._originalElement.height),this},_render:function(t){fabric.util.setImageSmoothing(t,this.imageSmoothing),!0!==this.isMoving&&this.resizeFilter&&this._needsResize()&&this.applyResizeFilters(),this._stroke(t),this._renderPaintInOrder(t)},drawCacheOnCanvas:function(t){fabric.util.setImageSmoothing(t,this.imageSmoothing),fabric.Object.prototype.drawCacheOnCanvas.call(this,t)},shouldCache:function(){return this.needsItsOwnCache()},_renderFill:function(t){var e,i,r,n,s,o,a,c,h,l,u,f,d,g,p,m=this._element;m&&(e=this._filterScalingX,i=this._filterScalingY,g=this.width,r=this.height,n=Math.min,s=(o=Math.max)(this.cropX,0),o=o(this.cropY,0),p=m.naturalWidth||m.width,a=m.naturalHeight||m.height,h=o*i,l=n(g*e,p-(c=s*e)),u=n(r*i,a-h),f=-g/2,d=-r/2,g=n(g,p/e-s),p=n(r,a/i-o),m&&t.drawImage(m,c,h,l,u,f,d,g,p))},_needsResize:function(){var t=this.getTotalObjectScaling();return t.scaleX!==this._lastScaleX||t.scaleY!==this._lastScaleY},_resetWidthHeight:function(){this.set(this.getOriginalSize())},_initElement:function(t,e){this.setElement(fabric.util.getById(t),e),fabric.util.addClass(this.getElement(),fabric.Image.CSS_CANVAS)},_initConfig:function(t){this.setOptions(t=t||{}),this._setWidthHeight(t)},_initFilters:function(t,e){t&&t.length?fabric.util.enlivenObjects(t,function(t){e&&e(t)},"fabric.Image.filters"):e&&e()},_setWidthHeight:function(t){t=t||{};var e=this.getElement();this.width=t.width||e.naturalWidth||e.width||0,this.height=t.height||e.naturalHeight||e.height||0},parsePreserveAspectRatioAttribute:function(){var t,e=fabric.util.parsePreserveAspectRatioAttribute(this.preserveAspectRatio||""),i=this._element.width,r=this._element.height,n=1,s=1,o=0,a=0,c=0,h=0,l=this.width,u=this.height,f={width:l,height:u};return!e||"none"===e.alignX&&"none"===e.alignY?(n=l/i,s=u/r):("meet"===e.meetOrSlice&&(t=(l-i*(n=s=fabric.util.findScaleToFit(this._element,f)))/2,"Min"===e.alignX&&(o=-t),"Max"===e.alignX&&(o=t),t=(u-r*s)/2,"Min"===e.alignY&&(a=-t),"Max"===e.alignY&&(a=t)),"slice"===e.meetOrSlice&&(t=i-l/(n=s=fabric.util.findScaleToCover(this._element,f)),"Mid"===e.alignX&&(c=t/2),"Max"===e.alignX&&(c=t),t=r-u/s,"Mid"===e.alignY&&(h=t/2),"Max"===e.alignY&&(h=t),i=l/n,r=u/s)),{width:i,height:r,scaleX:n,scaleY:s,offsetLeft:o,offsetTop:a,cropX:c,cropY:h}}}),fabric.Image.CSS_CANVAS="canvas-img",fabric.Image.prototype.getSvgSrc=fabric.Image.prototype.getSrc,fabric.Image.fromObject=function(t,i){var r=fabric.util.object.clone(t);fabric.util.loadImage(r.src,function(e,t){t?i&&i(null,!0):fabric.Image.prototype._initFilters.call(r,r.filters,function(t){r.filters=t||[],fabric.Image.prototype._initFilters.call(r,[r.resizeFilter],function(t){r.resizeFilter=t[0],fabric.util.enlivenObjectEnlivables(r,r,function(){var t=new fabric.Image(e,r);i(t,!1)})})})},null,r.crossOrigin)},fabric.Image.fromURL=function(t,i,r){fabric.util.loadImage(t,function(t,e){i&&i(new fabric.Image(t,r),e)},null,r&&r.crossOrigin)},fabric.Image.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat("x y width height preserveAspectRatio xlink:href crossOrigin image-rendering".split(" ")),fabric.Image.fromElement=function(t,e,i){t=fabric.parseAttributes(t,fabric.Image.ATTRIBUTE_NAMES);fabric.Image.fromURL(t["xlink:href"],e,r(i?fabric.util.object.clone(i):{},t))})}("undefined"!=typeof exports?exports:this),fabric.util.object.extend(fabric.Object.prototype,{_getAngleValueForStraighten:function(){var t=this.angle%360;return 0<t?90*Math.round((t-1)/90):90*Math.round(t/90)},straighten:function(){return this.rotate(this._getAngleValueForStraighten())},fxStraighten:function(t){function e(){}var i=(t=t||{}).onComplete||e,r=t.onChange||e,n=this;return fabric.util.animate({target:this,startValue:this.get("angle"),endValue:this._getAngleValueForStraighten(),duration:this.FX_DURATION,onChange:function(t){n.rotate(t),r()},onComplete:function(){n.setCoords(),i()}})}}),fabric.util.object.extend(fabric.StaticCanvas.prototype,{straightenObject:function(t){return t.straighten(),this.requestRenderAll(),this},fxStraightenObject:function(t){return t.fxStraighten({onChange:this.requestRenderAllBound})}}),function(){"use strict";function t(t){t&&t.tileSize&&(this.tileSize=t.tileSize),this.setupGLContext(this.tileSize,this.tileSize),this.captureGPUInfo()}fabric.isWebglSupported=function(t){if(fabric.isLikelyNode)return!1;t=t||fabric.WebglFilterBackend.prototype.tileSize;var e,i,r,n=document.createElement("canvas"),s=n.getContext("webgl")||n.getContext("experimental-webgl"),n=!1;if(s){fabric.maxTextureSize=s.getParameter(s.MAX_TEXTURE_SIZE);for(var n=fabric.maxTextureSize>=t,o=["highp","mediump","lowp"],a=0;a<3;a++)if(r=void 0,i="precision "+(i=o[a])+" float;\nvoid main(){}",r=(e=s).createShader(e.FRAGMENT_SHADER),e.shaderSource(r,i),e.compileShader(r),!!e.getShaderParameter(r,e.COMPILE_STATUS)){fabric.webGlPrecision=o[a];break}}return this.isSupported=n},(fabric.WebglFilterBackend=t).prototype={tileSize:2048,resources:{},setupGLContext:function(t,e){this.dispose(),this.createWebGLCanvas(t,e),this.aPosition=new Float32Array([0,0,0,1,1,0,1,1]),this.chooseFastestCopyGLTo2DMethod(t,e)},chooseFastestCopyGLTo2DMethod:function(t,e){var i=void 0!==window.performance;try{new ImageData(1,1),s=!0}catch(t){s=!1}var r="undefined"!=typeof ArrayBuffer,n="undefined"!=typeof Uint8ClampedArray;if(i&&s&&r&&n){var i=fabric.util.createCanvasElement(),s=new ArrayBuffer(t*e*4);if(fabric.forceGLPutImageData)return this.imageBuffer=s,void(this.copyGLTo2D=copyGLTo2DPutImageData);r={imageBuffer:s,destinationWidth:t,destinationHeight:e,targetCanvas:i};i.width=t,i.height=e,n=window.performance.now(),copyGLTo2DDrawImage.call(r,this.gl,r),t=window.performance.now()-n,n=window.performance.now(),copyGLTo2DPutImageData.call(r,this.gl,r),window.performance.now()-n<t?(this.imageBuffer=s,this.copyGLTo2D=copyGLTo2DPutImageData):this.copyGLTo2D=copyGLTo2DDrawImage}},createWebGLCanvas:function(t,e){var i=fabric.util.createCanvasElement(),t=(i.width=t,i.height=e,{alpha:!0,premultipliedAlpha:!1,depth:!1,stencil:!1,antialias:!1}),e=i.getContext("webgl",t);(e=e||i.getContext("experimental-webgl",t))&&(e.clearColor(0,0,0,0),this.canvas=i,this.gl=e)},applyFilters:function(t,e,i,r,n,s){var o,a=this.gl,c=(s&&(o=this.getCachedTexture(s,e)),{originalWidth:e.width||e.originalWidth,originalHeight:e.height||e.originalHeight,sourceWidth:i,sourceHeight:r,destinationWidth:i,destinationHeight:r,context:a,sourceTexture:this.createTexture(a,i,r,!o&&e),targetTexture:this.createTexture(a,i,r),originalTexture:o||this.createTexture(a,i,r,!o&&e),passes:t.length,webgl:!0,aPosition:this.aPosition,programCache:this.programCache,pass:0,filterBackend:this,targetCanvas:n}),s=a.createFramebuffer();return a.bindFramebuffer(a.FRAMEBUFFER,s),t.forEach(function(t){t&&t.applyTo(c)}),resizeCanvasIfNeeded(c),this.copyGLTo2D(a,c),a.bindTexture(a.TEXTURE_2D,null),a.deleteTexture(c.sourceTexture),a.deleteTexture(c.targetTexture),a.deleteFramebuffer(s),n.getContext("2d").setTransform(1,0,0,1,0,0),c},dispose:function(){this.canvas&&(this.canvas=null,this.gl=null),this.clearWebGLCaches()},clearWebGLCaches:function(){this.programCache={},this.textureCache={}},createTexture:function(t,e,i,r,n){var s=t.createTexture();return t.bindTexture(t.TEXTURE_2D,s),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,n||t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,n||t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),r?t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,r):t.texImage2D(t.TEXTURE_2D,0,t.RGBA,e,i,0,t.RGBA,t.UNSIGNED_BYTE,null),s},getCachedTexture:function(t,e){return this.textureCache[t]||(e=this.createTexture(this.gl,e.width,e.height,e),this.textureCache[t]=e)},evictCachesForKey:function(t){this.textureCache[t]&&(this.gl.deleteTexture(this.textureCache[t]),delete this.textureCache[t])},copyGLTo2D:copyGLTo2DDrawImage,captureGPUInfo:function(){if(this.gpuInfo)return this.gpuInfo;var t=this.gl,e={renderer:"",vendor:""};if(!t)return e;var i,r=t.getExtension("WEBGL_debug_renderer_info");return r&&(i=t.getParameter(r.UNMASKED_RENDERER_WEBGL),t=t.getParameter(r.UNMASKED_VENDOR_WEBGL),i&&(e.renderer=i.toLowerCase()),t&&(e.vendor=t.toLowerCase())),this.gpuInfo=e}}}(),function(){"use strict";function t(){}function e(){}(fabric.Canvas2dFilterBackend=e).prototype={evictCachesForKey:t,dispose:t,clearWebGLCaches:t,resources:{},applyFilters:function(t,e,i,r,n){var s=n.getContext("2d");s.drawImage(e,0,0,i,r);var o={sourceWidth:i,sourceHeight:r,imageData:s.getImageData(0,0,i,r),originalEl:e,originalImageData:s.getImageData(0,0,i,r),canvasEl:n,ctx:s,filterBackend:this};return t.forEach(function(t){t.applyTo(o)}),o.imageData.width===i&&o.imageData.height===r||(n.width=o.imageData.width,n.height=o.imageData.height),s.putImageData(o.imageData,0,0),o}}}(),fabric.Image=fabric.Image||{},fabric.Image.filters=fabric.Image.filters||{},fabric.Image.filters.BaseFilter=fabric.util.createClass({type:"BaseFilter",vertexSource:"attribute vec2 aPosition;\nvarying vec2 vTexCoord;\nvoid main() {\nvTexCoord = aPosition;\ngl_Position = vec4(aPosition * 2.0 - 1.0, 0.0, 1.0);\n}",fragmentSource:"precision highp float;\nvarying vec2 vTexCoord;\nuniform sampler2D uTexture;\nvoid main() {\ngl_FragColor = texture2D(uTexture, vTexCoord);\n}",initialize:function(t){t&&this.setOptions(t)},setOptions:function(t){for(var e in t)this[e]=t[e]},createProgram:function(t,e,i){e=e||this.fragmentSource,i=i||this.vertexSource,"highp"!==fabric.webGlPrecision&&(e=e.replace(/precision highp float/g,"precision "+fabric.webGlPrecision+" float"));var r=t.createShader(t.VERTEX_SHADER);if(t.shaderSource(r,i),t.compileShader(r),!t.getShaderParameter(r,t.COMPILE_STATUS))throw new Error("Vertex shader compile error for "+this.type+": "+t.getShaderInfoLog(r));i=t.createShader(t.FRAGMENT_SHADER);if(t.shaderSource(i,e),t.compileShader(i),!t.getShaderParameter(i,t.COMPILE_STATUS))throw new Error("Fragment shader compile error for "+this.type+": "+t.getShaderInfoLog(i));e=t.createProgram();if(t.attachShader(e,r),t.attachShader(e,i),t.linkProgram(e),!t.getProgramParameter(e,t.LINK_STATUS))throw new Error('Shader link error for "${this.type}" '+t.getProgramInfoLog(e));r=this.getAttributeLocations(t,e),i=this.getUniformLocations(t,e)||{};return i.uStepW=t.getUniformLocation(e,"uStepW"),i.uStepH=t.getUniformLocation(e,"uStepH"),{program:e,attributeLocations:r,uniformLocations:i}},getAttributeLocations:function(t,e){return{aPosition:t.getAttribLocation(e,"aPosition")}},getUniformLocations:function(){return{}},sendAttributeData:function(t,e,i){var e=e.aPosition,r=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,r),t.enableVertexAttribArray(e),t.vertexAttribPointer(e,2,t.FLOAT,!1,0,0),t.bufferData(t.ARRAY_BUFFER,i,t.STATIC_DRAW)},_setupFrameBuffer:function(t){var e,i,r=t.context;1<t.passes?(e=t.destinationWidth,i=t.destinationHeight,t.sourceWidth===e&&t.sourceHeight===i||(r.deleteTexture(t.targetTexture),t.targetTexture=t.filterBackend.createTexture(r,e,i)),r.framebufferTexture2D(r.FRAMEBUFFER,r.COLOR_ATTACHMENT0,r.TEXTURE_2D,t.targetTexture,0)):(r.bindFramebuffer(r.FRAMEBUFFER,null),r.finish())},_swapTextures:function(t){t.passes--,t.pass++;var e=t.targetTexture;t.targetTexture=t.sourceTexture,t.sourceTexture=e},isNeutralState:function(){var t=this.mainParameter,e=fabric.Image.filters[this.type].prototype;if(t){if(Array.isArray(e[t])){for(var i=e[t].length;i--;)if(this[t][i]!==e[t][i])return!1;return!0}return e[t]===this[t]}return!1},applyTo:function(t){t.webgl?(this._setupFrameBuffer(t),this.applyToWebGL(t),this._swapTextures(t)):this.applyTo2d(t)},retrieveShader:function(t){return t.programCache.hasOwnProperty(this.type)||(t.programCache[this.type]=this.createProgram(t.context)),t.programCache[this.type]},applyToWebGL:function(t){var e=t.context,i=this.retrieveShader(t);0===t.pass&&t.originalTexture?e.bindTexture(e.TEXTURE_2D,t.originalTexture):e.bindTexture(e.TEXTURE_2D,t.sourceTexture),e.useProgram(i.program),this.sendAttributeData(e,i.attributeLocations,t.aPosition),e.uniform1f(i.uniformLocations.uStepW,1/t.sourceWidth),e.uniform1f(i.uniformLocations.uStepH,1/t.sourceHeight),this.sendUniformData(e,i.uniformLocations),e.viewport(0,0,t.destinationWidth,t.destinationHeight),e.drawArrays(e.TRIANGLE_STRIP,0,4)},bindAdditionalTexture:function(t,e,i){t.activeTexture(i),t.bindTexture(t.TEXTURE_2D,e),t.activeTexture(t.TEXTURE0)},unbindAdditionalTexture:function(t,e){t.activeTexture(e),t.bindTexture(t.TEXTURE_2D,null),t.activeTexture(t.TEXTURE0)},getMainParameter:function(){return this[this.mainParameter]},setMainParameter:function(t){this[this.mainParameter]=t},sendUniformData:function(){},createHelpLayer:function(t){var e;t.helpLayer||((e=document.createElement("canvas")).width=t.sourceWidth,e.height=t.sourceHeight,t.helpLayer=e)},toObject:function(){var t={type:this.type},e=this.mainParameter;return e&&(t[e]=this[e]),t},toJSON:function(){return this.toObject()}}),fabric.Image.filters.BaseFilter.fromObject=function(t,e){t=new fabric.Image.filters[t.type](t);return e&&e(t),t},function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.Image.filters,i=t.util.createClass;e.ColorMatrix=i(e.BaseFilter,{type:"ColorMatrix",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nvarying vec2 vTexCoord;\nuniform mat4 uColorMatrix;\nuniform vec4 uConstants;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\ncolor *= uColorMatrix;\ncolor += uConstants;\ngl_FragColor = color;\n}",matrix:[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0],mainParameter:"matrix",colorsOnly:!0,initialize:function(t){this.callSuper("initialize",t),this.matrix=this.matrix.slice(0)},applyTo2d:function(t){for(var e,i,r,n,s=t.imageData.data,o=s.length,a=this.matrix,c=this.colorsOnly,h=0;h<o;h+=4)e=s[h],i=s[h+1],r=s[h+2],c?(s[h]=e*a[0]+i*a[1]+r*a[2]+255*a[4],s[h+1]=e*a[5]+i*a[6]+r*a[7]+255*a[9],s[h+2]=e*a[10]+i*a[11]+r*a[12]+255*a[14]):(n=s[h+3],s[h]=e*a[0]+i*a[1]+r*a[2]+n*a[3]+255*a[4],s[h+1]=e*a[5]+i*a[6]+r*a[7]+n*a[8]+255*a[9],s[h+2]=e*a[10]+i*a[11]+r*a[12]+n*a[13]+255*a[14],s[h+3]=e*a[15]+i*a[16]+r*a[17]+n*a[18]+255*a[19])},getUniformLocations:function(t,e){return{uColorMatrix:t.getUniformLocation(e,"uColorMatrix"),uConstants:t.getUniformLocation(e,"uConstants")}},sendUniformData:function(t,e){var i=this.matrix,r=[i[0],i[1],i[2],i[3],i[5],i[6],i[7],i[8],i[10],i[11],i[12],i[13],i[15],i[16],i[17],i[18]],i=[i[4],i[9],i[14],i[19]];t.uniformMatrix4fv(e.uColorMatrix,!1,r),t.uniform4fv(e.uConstants,i)}}),t.Image.filters.ColorMatrix.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.Image.filters,i=t.util.createClass;e.Brightness=i(e.BaseFilter,{type:"Brightness",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uBrightness;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\ncolor.rgb += uBrightness;\ngl_FragColor = color;\n}",brightness:0,mainParameter:"brightness",applyTo2d:function(t){if(0!==this.brightness)for(var e=t.imageData.data,i=e.length,r=Math.round(255*this.brightness),n=0;n<i;n+=4)e[n]=e[n]+r,e[n+1]=e[n+1]+r,e[n+2]=e[n+2]+r},getUniformLocations:function(t,e){return{uBrightness:t.getUniformLocation(e,"uBrightness")}},sendUniformData:function(t,e){t.uniform1f(e.uBrightness,this.brightness)}}),t.Image.filters.Brightness.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.util.object.extend,i=t.Image.filters,r=t.util.createClass;i.Convolute=r(i.BaseFilter,{type:"Convolute",opaque:!1,matrix:[0,0,0,0,1,0,0,0,0],fragmentSource:{Convolute_3_1:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[9];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 0);\nfor (float h = 0.0; h < 3.0; h+=1.0) {\nfor (float w = 0.0; w < 3.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 1), uStepH * (h - 1));\ncolor += texture2D(uTexture, vTexCoord + matrixPos) * uMatrix[int(h * 3.0 + w)];\n}\n}\ngl_FragColor = color;\n}",Convolute_3_0:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[9];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 1);\nfor (float h = 0.0; h < 3.0; h+=1.0) {\nfor (float w = 0.0; w < 3.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 1.0), uStepH * (h - 1.0));\ncolor.rgb += texture2D(uTexture, vTexCoord + matrixPos).rgb * uMatrix[int(h * 3.0 + w)];\n}\n}\nfloat alpha = texture2D(uTexture, vTexCoord).a;\ngl_FragColor = color;\ngl_FragColor.a = alpha;\n}",Convolute_5_1:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[25];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 0);\nfor (float h = 0.0; h < 5.0; h+=1.0) {\nfor (float w = 0.0; w < 5.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 2.0), uStepH * (h - 2.0));\ncolor += texture2D(uTexture, vTexCoord + matrixPos) * uMatrix[int(h * 5.0 + w)];\n}\n}\ngl_FragColor = color;\n}",Convolute_5_0:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[25];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 1);\nfor (float h = 0.0; h < 5.0; h+=1.0) {\nfor (float w = 0.0; w < 5.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 2.0), uStepH * (h - 2.0));\ncolor.rgb += texture2D(uTexture, vTexCoord + matrixPos).rgb * uMatrix[int(h * 5.0 + w)];\n}\n}\nfloat alpha = texture2D(uTexture, vTexCoord).a;\ngl_FragColor = color;\ngl_FragColor.a = alpha;\n}",Convolute_7_1:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[49];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 0);\nfor (float h = 0.0; h < 7.0; h+=1.0) {\nfor (float w = 0.0; w < 7.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 3.0), uStepH * (h - 3.0));\ncolor += texture2D(uTexture, vTexCoord + matrixPos) * uMatrix[int(h * 7.0 + w)];\n}\n}\ngl_FragColor = color;\n}",Convolute_7_0:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[49];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 1);\nfor (float h = 0.0; h < 7.0; h+=1.0) {\nfor (float w = 0.0; w < 7.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 3.0), uStepH * (h - 3.0));\ncolor.rgb += texture2D(uTexture, vTexCoord + matrixPos).rgb * uMatrix[int(h * 7.0 + w)];\n}\n}\nfloat alpha = texture2D(uTexture, vTexCoord).a;\ngl_FragColor = color;\ngl_FragColor.a = alpha;\n}",Convolute_9_1:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[81];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 0);\nfor (float h = 0.0; h < 9.0; h+=1.0) {\nfor (float w = 0.0; w < 9.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 4.0), uStepH * (h - 4.0));\ncolor += texture2D(uTexture, vTexCoord + matrixPos) * uMatrix[int(h * 9.0 + w)];\n}\n}\ngl_FragColor = color;\n}",Convolute_9_0:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[81];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 1);\nfor (float h = 0.0; h < 9.0; h+=1.0) {\nfor (float w = 0.0; w < 9.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 4.0), uStepH * (h - 4.0));\ncolor.rgb += texture2D(uTexture, vTexCoord + matrixPos).rgb * uMatrix[int(h * 9.0 + w)];\n}\n}\nfloat alpha = texture2D(uTexture, vTexCoord).a;\ngl_FragColor = color;\ngl_FragColor.a = alpha;\n}"},retrieveShader:function(t){var e=Math.sqrt(this.matrix.length),e=this.type+"_"+e+"_"+(this.opaque?1:0),i=this.fragmentSource[e];return t.programCache.hasOwnProperty(e)||(t.programCache[e]=this.createProgram(t.context,i)),t.programCache[e]},applyTo2d:function(t){for(var e,i,r,n,s,o,a,c,h,l,u,f=t.imageData,d=f.data,g=this.matrix,p=Math.round(Math.sqrt(g.length)),m=Math.floor(p/2),v=f.width,b=f.height,f=t.ctx.createImageData(v,b),y=f.data,_=this.opaque?1:0,x=0;x<b;x++)for(h=0;h<v;h++){for(s=4*(x*v+h),u=n=r=i=e=0;u<p;u++)for(l=0;l<p;l++)o=h+l-m,(a=x+u-m)<0||b<=a||o<0||v<=o||(c=g[u*p+l],e+=d[a=4*(a*v+o)]*c,i+=d[1+a]*c,r+=d[2+a]*c,_||(n+=d[3+a]*c));y[s]=e,y[1+s]=i,y[2+s]=r,y[3+s]=_?d[3+s]:n}t.imageData=f},getUniformLocations:function(t,e){return{uMatrix:t.getUniformLocation(e,"uMatrix"),uOpaque:t.getUniformLocation(e,"uOpaque"),uHalfSize:t.getUniformLocation(e,"uHalfSize"),uSize:t.getUniformLocation(e,"uSize")}},sendUniformData:function(t,e){t.uniform1fv(e.uMatrix,this.matrix)},toObject:function(){return e(this.callSuper("toObject"),{opaque:this.opaque,matrix:this.matrix})}}),t.Image.filters.Convolute.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.Image.filters,i=t.util.createClass;e.Grayscale=i(e.BaseFilter,{type:"Grayscale",fragmentSource:{average:"precision highp float;\nuniform sampler2D uTexture;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nfloat average = (color.r + color.b + color.g) / 3.0;\ngl_FragColor = vec4(average, average, average, color.a);\n}",lightness:"precision highp float;\nuniform sampler2D uTexture;\nuniform int uMode;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 col = texture2D(uTexture, vTexCoord);\nfloat average = (max(max(col.r, col.g),col.b) + min(min(col.r, col.g),col.b)) / 2.0;\ngl_FragColor = vec4(average, average, average, col.a);\n}",luminosity:"precision highp float;\nuniform sampler2D uTexture;\nuniform int uMode;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 col = texture2D(uTexture, vTexCoord);\nfloat average = 0.21 * col.r + 0.72 * col.g + 0.07 * col.b;\ngl_FragColor = vec4(average, average, average, col.a);\n}"},mode:"average",mainParameter:"mode",applyTo2d:function(t){for(var e,i=t.imageData.data,r=i.length,n=this.mode,s=0;s<r;s+=4)"average"===n?e=(i[s]+i[s+1]+i[s+2])/3:"lightness"===n?e=(Math.min(i[s],i[s+1],i[s+2])+Math.max(i[s],i[s+1],i[s+2]))/2:"luminosity"===n&&(e=.21*i[s]+.72*i[s+1]+.07*i[s+2]),i[s]=e,i[s+1]=e,i[s+2]=e},retrieveShader:function(t){var e,i=this.type+"_"+this.mode;return t.programCache.hasOwnProperty(i)||(e=this.fragmentSource[this.mode],t.programCache[i]=this.createProgram(t.context,e)),t.programCache[i]},getUniformLocations:function(t,e){return{uMode:t.getUniformLocation(e,"uMode")}},sendUniformData:function(t,e){t.uniform1i(e.uMode,1)},isNeutralState:function(){return!1}}),t.Image.filters.Grayscale.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.Image.filters,i=t.util.createClass;e.Invert=i(e.BaseFilter,{type:"Invert",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform int uInvert;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nif (uInvert == 1) {\ngl_FragColor = vec4(1.0 - color.r,1.0 -color.g,1.0 -color.b,color.a);\n} else {\ngl_FragColor = color;\n}\n}",invert:!0,mainParameter:"invert",applyTo2d:function(t){for(var e=t.imageData.data,i=e.length,r=0;r<i;r+=4)e[r]=255-e[r],e[r+1]=255-e[r+1],e[r+2]=255-e[r+2]},isNeutralState:function(){return!this.invert},getUniformLocations:function(t,e){return{uInvert:t.getUniformLocation(e,"uInvert")}},sendUniformData:function(t,e){t.uniform1i(e.uInvert,this.invert)}}),t.Image.filters.Invert.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.util.object.extend,i=t.Image.filters,r=t.util.createClass;i.Noise=r(i.BaseFilter,{type:"Noise",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uStepH;\nuniform float uNoise;\nuniform float uSeed;\nvarying vec2 vTexCoord;\nfloat rand(vec2 co, float seed, float vScale) {\nreturn fract(sin(dot(co.xy * vScale ,vec2(12.9898 , 78.233))) * 43758.5453 * (seed + 0.01) / 2.0);\n}\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\ncolor.rgb += (0.5 - rand(vTexCoord, uSeed, 0.1 / uStepH)) * uNoise;\ngl_FragColor = color;\n}",mainParameter:"noise",noise:0,applyTo2d:function(t){if(0!==this.noise)for(var e,i=t.imageData.data,r=(i.length,this.noise),n=0,s=i.length;n<s;n+=4)e=(.5-Math.random())*r,i[n]+=e,i[n+1]+=e,i[n+2]+=e},getUniformLocations:function(t,e){return{uNoise:t.getUniformLocation(e,"uNoise"),uSeed:t.getUniformLocation(e,"uSeed")}},sendUniformData:function(t,e){t.uniform1f(e.uNoise,this.noise/255),t.uniform1f(e.uSeed,Math.random())},toObject:function(){return e(this.callSuper("toObject"),{noise:this.noise})}}),t.Image.filters.Noise.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.Image.filters,i=t.util.createClass;e.Pixelate=i(e.BaseFilter,{type:"Pixelate",blocksize:4,mainParameter:"blocksize",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uBlocksize;\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nfloat blockW = uBlocksize * uStepW;\nfloat blockH = uBlocksize * uStepW;\nint posX = int(vTexCoord.x / blockW);\nint posY = int(vTexCoord.y / blockH);\nfloat fposX = float(posX);\nfloat fposY = float(posY);\nvec2 squareCoords = vec2(fposX * blockW, fposY * blockH);\nvec4 color = texture2D(uTexture, squareCoords);\ngl_FragColor = color;\n}",applyTo2d:function(t){for(var e,i,r,n,s,o,a,c,h,l,t=t.imageData,u=t.data,f=t.height,d=t.width,g=0;g<f;g+=this.blocksize)for(i=0;i<d;i+=this.blocksize)for(r=u[e=4*g*d+4*i],n=u[1+e],s=u[2+e],o=u[3+e],h=Math.min(g+this.blocksize,f),l=Math.min(i+this.blocksize,d),a=g;a<h;a++)for(c=i;c<l;c++)u[e=4*a*d+4*c]=r,u[1+e]=n,u[2+e]=s,u[3+e]=o},isNeutralState:function(){return 1===this.blocksize},getUniformLocations:function(t,e){return{uBlocksize:t.getUniformLocation(e,"uBlocksize"),uStepW:t.getUniformLocation(e,"uStepW"),uStepH:t.getUniformLocation(e,"uStepH")}},sendUniformData:function(t,e){t.uniform1f(e.uBlocksize,this.blocksize)}}),t.Image.filters.Pixelate.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var h=t.fabric||(t.fabric={}),e=h.util.object.extend,t=h.Image.filters,i=h.util.createClass;t.RemoveColor=i(t.BaseFilter,{type:"RemoveColor",color:"#FFFFFF",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform vec4 uLow;\nuniform vec4 uHigh;\nvarying vec2 vTexCoord;\nvoid main() {\ngl_FragColor = texture2D(uTexture, vTexCoord);\nif(all(greaterThan(gl_FragColor.rgb,uLow.rgb)) && all(greaterThan(uHigh.rgb,gl_FragColor.rgb))) {\ngl_FragColor.a = 0.0;\n}\n}",distance:.02,useAlpha:!1,applyTo2d:function(t){for(var e,i,r,n=t.imageData.data,t=255*this.distance,s=new h.Color(this.color).getSource(),o=[s[0]-t,s[1]-t,s[2]-t],a=[s[0]+t,s[1]+t,s[2]+t],c=0;c<n.length;c+=4)e=n[c],i=n[c+1],r=n[c+2],o[0]<e&&o[1]<i&&o[2]<r&&e<a[0]&&i<a[1]&&r<a[2]&&(n[c+3]=0)},getUniformLocations:function(t,e){return{uLow:t.getUniformLocation(e,"uLow"),uHigh:t.getUniformLocation(e,"uHigh")}},sendUniformData:function(t,e){var i=new h.Color(this.color).getSource(),r=parseFloat(this.distance),n=[0+i[0]/255-r,0+i[1]/255-r,0+i[2]/255-r,1],i=[i[0]/255+r,i[1]/255+r,i[2]/255+r,1];t.uniform4fv(e.uLow,n),t.uniform4fv(e.uHigh,i)},toObject:function(){return e(this.callSuper("toObject"),{color:this.color,distance:this.distance})}}),h.Image.filters.RemoveColor.fromObject=h.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var e,i=t.fabric||(t.fabric={}),r=i.Image.filters,n=i.util.createClass,s={Brownie:[.5997,.34553,-.27082,0,.186,-.0377,.86095,.15059,0,-.1449,.24113,-.07441,.44972,0,-.02965,0,0,0,1,0],Vintage:[.62793,.32021,-.03965,0,.03784,.02578,.64411,.03259,0,.02926,.0466,-.08512,.52416,0,.02023,0,0,0,1,0],Kodachrome:[1.12855,-.39673,-.03992,0,.24991,-.16404,1.08352,-.05498,0,.09698,-.16786,-.56034,1.60148,0,.13972,0,0,0,1,0],Technicolor:[1.91252,-.85453,-.09155,0,.04624,-.30878,1.76589,-.10601,0,-.27589,-.2311,-.75018,1.84759,0,.12137,0,0,0,1,0],Polaroid:[1.438,-.062,-.062,0,0,-.122,1.378,-.122,0,0,-.016,-.016,1.483,0,0,0,0,0,1,0],Sepia:[.393,.769,.189,0,0,.349,.686,.168,0,0,.272,.534,.131,0,0,0,0,0,1,0],BlackWhite:[1.5,1.5,1.5,0,-1,1.5,1.5,1.5,0,-1,1.5,1.5,1.5,0,-1,0,0,0,1,0]};for(e in s)r[e]=n(r.ColorMatrix,{type:e,matrix:s[e],mainParameter:!1,colorsOnly:!0}),i.Image.filters[e].fromObject=i.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var u=t.fabric,t=u.Image.filters,e=u.util.createClass;t.BlendColor=e(t.BaseFilter,{type:"BlendColor",color:"#F95C63",mode:"multiply",alpha:1,fragmentSource:{multiply:"gl_FragColor.rgb *= uColor.rgb;\n",screen:"gl_FragColor.rgb = 1.0 - (1.0 - gl_FragColor.rgb) * (1.0 - uColor.rgb);\n",add:"gl_FragColor.rgb += uColor.rgb;\n",diff:"gl_FragColor.rgb = abs(gl_FragColor.rgb - uColor.rgb);\n",subtract:"gl_FragColor.rgb -= uColor.rgb;\n",lighten:"gl_FragColor.rgb = max(gl_FragColor.rgb, uColor.rgb);\n",darken:"gl_FragColor.rgb = min(gl_FragColor.rgb, uColor.rgb);\n",exclusion:"gl_FragColor.rgb += uColor.rgb - 2.0 * (uColor.rgb * gl_FragColor.rgb);\n",overlay:"if (uColor.r < 0.5) {\ngl_FragColor.r *= 2.0 * uColor.r;\n} else {\ngl_FragColor.r = 1.0 - 2.0 * (1.0 - gl_FragColor.r) * (1.0 - uColor.r);\n}\nif (uColor.g < 0.5) {\ngl_FragColor.g *= 2.0 * uColor.g;\n} else {\ngl_FragColor.g = 1.0 - 2.0 * (1.0 - gl_FragColor.g) * (1.0 - uColor.g);\n}\nif (uColor.b < 0.5) {\ngl_FragColor.b *= 2.0 * uColor.b;\n} else {\ngl_FragColor.b = 1.0 - 2.0 * (1.0 - gl_FragColor.b) * (1.0 - uColor.b);\n}\n",tint:"gl_FragColor.rgb *= (1.0 - uColor.a);\ngl_FragColor.rgb += uColor.rgb;\n"},buildSource:function(t){return"precision highp float;\nuniform sampler2D uTexture;\nuniform vec4 uColor;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\ngl_FragColor = color;\nif (color.a > 0.0) {\n"+this.fragmentSource[t]+"}\n}"},retrieveShader:function(t){var e,i=this.type+"_"+this.mode;return t.programCache.hasOwnProperty(i)||(e=this.buildSource(this.mode),t.programCache[i]=this.createProgram(t.context,e)),t.programCache[i]},applyTo2d:function(t){for(var e,i,r,n=t.imageData.data,s=n.length,o=1-this.alpha,t=new u.Color(this.color).getSource(),a=t[0]*this.alpha,c=t[1]*this.alpha,h=t[2]*this.alpha,l=0;l<s;l+=4)switch(e=n[l],i=n[l+1],r=n[l+2],this.mode){case"multiply":n[l]=e*a/255,n[l+1]=i*c/255,n[l+2]=r*h/255;break;case"screen":n[l]=255-(255-e)*(255-a)/255,n[l+1]=255-(255-i)*(255-c)/255,n[l+2]=255-(255-r)*(255-h)/255;break;case"add":n[l]=e+a,n[l+1]=i+c,n[l+2]=r+h;break;case"diff":case"difference":n[l]=Math.abs(e-a),n[l+1]=Math.abs(i-c),n[l+2]=Math.abs(r-h);break;case"subtract":n[l]=e-a,n[l+1]=i-c,n[l+2]=r-h;break;case"darken":n[l]=Math.min(e,a),n[l+1]=Math.min(i,c),n[l+2]=Math.min(r,h);break;case"lighten":n[l]=Math.max(e,a),n[l+1]=Math.max(i,c),n[l+2]=Math.max(r,h);break;case"overlay":n[l]=a<128?2*e*a/255:255-2*(255-e)*(255-a)/255,n[l+1]=c<128?2*i*c/255:255-2*(255-i)*(255-c)/255,n[l+2]=h<128?2*r*h/255:255-2*(255-r)*(255-h)/255;break;case"exclusion":n[l]=a+e-2*a*e/255,n[l+1]=c+i-2*c*i/255,n[l+2]=h+r-2*h*r/255;break;case"tint":n[l]=a+e*o,n[l+1]=c+i*o,n[l+2]=h+r*o}},getUniformLocations:function(t,e){return{uColor:t.getUniformLocation(e,"uColor")}},sendUniformData:function(t,e){var i=new u.Color(this.color).getSource();i[0]=this.alpha*i[0]/255,i[1]=this.alpha*i[1]/255,i[2]=this.alpha*i[2]/255,i[3]=this.alpha,t.uniform4fv(e.uColor,i)},toObject:function(){return{type:this.type,color:this.color,mode:this.mode,alpha:this.alpha}}}),u.Image.filters.BlendColor.fromObject=u.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var v=t.fabric,t=v.Image.filters,e=v.util.createClass;t.BlendImage=e(t.BaseFilter,{type:"BlendImage",image:null,mode:"multiply",alpha:1,vertexSource:"attribute vec2 aPosition;\nvarying vec2 vTexCoord;\nvarying vec2 vTexCoord2;\nuniform mat3 uTransformMatrix;\nvoid main() {\nvTexCoord = aPosition;\nvTexCoord2 = (uTransformMatrix * vec3(aPosition, 1.0)).xy;\ngl_Position = vec4(aPosition * 2.0 - 1.0, 0.0, 1.0);\n}",fragmentSource:{multiply:"precision highp float;\nuniform sampler2D uTexture;\nuniform sampler2D uImage;\nuniform vec4 uColor;\nvarying vec2 vTexCoord;\nvarying vec2 vTexCoord2;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nvec4 color2 = texture2D(uImage, vTexCoord2);\ncolor.rgba *= color2.rgba;\ngl_FragColor = color;\n}",mask:"precision highp float;\nuniform sampler2D uTexture;\nuniform sampler2D uImage;\nuniform vec4 uColor;\nvarying vec2 vTexCoord;\nvarying vec2 vTexCoord2;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nvec4 color2 = texture2D(uImage, vTexCoord2);\ncolor.a = color2.a;\ngl_FragColor = color;\n}"},retrieveShader:function(t){var e=this.type+"_"+this.mode,i=this.fragmentSource[this.mode];return t.programCache.hasOwnProperty(e)||(t.programCache[e]=this.createProgram(t.context,i)),t.programCache[e]},applyToWebGL:function(t){var e=t.context,i=this.createTexture(t.filterBackend,this.image);this.bindAdditionalTexture(e,i,e.TEXTURE1),this.callSuper("applyToWebGL",t),this.unbindAdditionalTexture(e,e.TEXTURE1)},createTexture:function(t,e){return t.getCachedTexture(e.cacheKey,e._element)},calculateMatrix:function(){var t=this.image,e=t._element.width,i=t._element.height;return[1/t.scaleX,0,0,0,1/t.scaleY,0,-t.left/e,-t.top/i,1]},applyTo2d:function(t){var e,i,r,n,s,o,a,c,h,l=t.imageData,t=t.filterBackend.resources,u=l.data,f=u.length,d=l.width,l=l.height,g=this.image;t.blendImage||(t.blendImage=v.util.createCanvasElement()),h=(t=t.blendImage).getContext("2d"),t.width!==d||t.height!==l?(t.width=d,t.height=l):h.clearRect(0,0,d,l),h.setTransform(g.scaleX,0,0,g.scaleY,g.left,g.top),h.drawImage(g._element,0,0,d,l);for(var p=h.getImageData(0,0,d,l).data,m=0;m<f;m+=4)switch(s=u[m],o=u[m+1],a=u[m+2],c=u[m+3],e=p[m],i=p[m+1],r=p[m+2],n=p[m+3],this.mode){case"multiply":u[m]=s*e/255,u[m+1]=o*i/255,u[m+2]=a*r/255,u[m+3]=c*n/255;break;case"mask":u[m+3]=n}},getUniformLocations:function(t,e){return{uTransformMatrix:t.getUniformLocation(e,"uTransformMatrix"),uImage:t.getUniformLocation(e,"uImage")}},sendUniformData:function(t,e){var i=this.calculateMatrix();t.uniform1i(e.uImage,1),t.uniformMatrix3fv(e.uTransformMatrix,!1,i)},toObject:function(){return{type:this.type,image:this.image&&this.image.toObject(),mode:this.mode,alpha:this.alpha}}}),v.Image.filters.BlendImage.fromObject=function(i,r){v.Image.fromObject(i.image,function(t){var e=v.util.object.clone(i);e.image=t,r(new v.Image.filters.BlendImage(e))})}}("undefined"!=typeof exports?exports:this),function(t){"use strict";var m=t.fabric||(t.fabric={}),j=Math.pow,A=Math.floor,D=Math.sqrt,M=Math.abs,o=Math.round,r=Math.sin,F=Math.ceil,t=m.Image.filters,e=m.util.createClass;t.Resize=e(t.BaseFilter,{type:"Resize",resizeType:"hermite",scaleX:1,scaleY:1,lanczosLobes:3,getUniformLocations:function(t,e){return{uDelta:t.getUniformLocation(e,"uDelta"),uTaps:t.getUniformLocation(e,"uTaps")}},sendUniformData:function(t,e){t.uniform2fv(e.uDelta,this.horizontal?[1/this.width,0]:[0,1/this.height]),t.uniform1fv(e.uTaps,this.taps)},retrieveShader:function(t){var e=this.getFilterWindow(),i=this.type+"_"+e;return t.programCache.hasOwnProperty(i)||(e=this.generateShader(e),t.programCache[i]=this.createProgram(t.context,e)),t.programCache[i]},getFilterWindow:function(){var t=this.tempScale;return Math.ceil(this.lanczosLobes/t)},getTaps:function(){for(var t=this.lanczosCreate(this.lanczosLobes),e=this.tempScale,i=this.getFilterWindow(),r=new Array(i),n=1;n<=i;n++)r[n-1]=t(n*e);return r},generateShader:function(t){for(var e=new Array(t),i=this.fragmentSourceTOP,r=1;r<=t;r++)e[r-1]=r+".0 * uDelta";return i=(i=i+("uniform float uTaps["+t+"];\n")+"void main() {\n")+"  vec4 color = texture2D(uTexture, vTexCoord);\n"+"  float sum = 1.0;\n",e.forEach(function(t,e){i=(i+="  color += texture2D(uTexture, vTexCoord + "+t+") * uTaps["+e+"];\n")+"  color += texture2D(uTexture, vTexCoord - "+t+") * uTaps["+e+"];\n  sum += 2.0 * uTaps["+e+"];\n"}),i=i+"  gl_FragColor = color / sum;\n"+"}"},fragmentSourceTOP:"precision highp float;\nuniform sampler2D uTexture;\nuniform vec2 uDelta;\nvarying vec2 vTexCoord;\n",applyTo:function(t){t.webgl?(t.passes++,this.width=t.sourceWidth,this.horizontal=!0,this.dW=Math.round(this.width*this.scaleX),this.dH=t.sourceHeight,this.tempScale=this.dW/this.width,this.taps=this.getTaps(),t.destinationWidth=this.dW,this._setupFrameBuffer(t),this.applyToWebGL(t),this._swapTextures(t),t.sourceWidth=t.destinationWidth,this.height=t.sourceHeight,this.horizontal=!1,this.dH=Math.round(this.height*this.scaleY),this.tempScale=this.dH/this.height,this.taps=this.getTaps(),t.destinationHeight=this.dH,this._setupFrameBuffer(t),this.applyToWebGL(t),this._swapTextures(t),t.sourceHeight=t.destinationHeight):this.applyTo2d(t)},isNeutralState:function(){return 1===this.scaleX&&1===this.scaleY},lanczosCreate:function(i){return function(t){if(i<=t||t<=-i)return 0;if(t<1.1920929e-7&&-1.1920929e-7<t)return 1;var e=(t*=Math.PI)/i;return r(t)/t*r(e)/e}},applyTo2d:function(t){var e,i=t.imageData,r=this.scaleX,n=this.scaleY,s=(this.rcpScaleX=1/r,this.rcpScaleY=1/n,i.width),i=i.height,r=o(s*r),n=o(i*n);"sliceHack"===this.resizeType?e=this.sliceByTwo(t,s,i,r,n):"hermite"===this.resizeType?e=this.hermiteFastResize(t,s,i,r,n):"bilinear"===this.resizeType?e=this.bilinearFiltering(t,s,i,r,n):"lanczos"===this.resizeType&&(e=this.lanczosResize(t,s,i,r,n)),t.imageData=e},sliceByTwo:function(t,e,i,r,n){var s,o,t=t.imageData,a=!1,c=!1,h=.5*e,l=.5*i,u=m.filterBackend.resources,f=0,d=0,g=e,p=0;for(u.sliceByTwo||(u.sliceByTwo=document.createElement("canvas")),((s=u.sliceByTwo).width<1.5*e||s.height<i)&&(s.width=1.5*e,s.height=i),(o=s.getContext("2d")).clearRect(0,0,1.5*e,i),o.putImageData(t,0,0),r=A(r),n=A(n);!a||!c;)i=l,r<A(.5*(e=h))?h=A(.5*h):(h=r,a=!0),n<A(.5*l)?l=A(.5*l):(l=n,c=!0),o.drawImage(s,f,d,e,i,g,p,h,l),f=g,d=p,p+=l;return o.getImageData(f,d,r,n)},lanczosResize:function(t,d,g,p,m){var v=t.imageData.data,b=t.ctx.createImageData(p,m),y=b.data,_=this.lanczosCreate(this.lanczosLobes),x=this.rcpScaleX,C=this.rcpScaleY,S=2/this.rcpScaleX,T=2/this.rcpScaleY,w=F(x*this.lanczosLobes/2),O=F(C*this.lanczosLobes/2),P={},k={},E={};return function t(e){var i,r,n,s,o,a,c,h,l,u;for(k.x=(e+.5)*x,E.x=A(k.x),i=0;i<m;i++){for(k.y=(i+.5)*C,E.y=A(k.y),h=c=a=o=s=0,r=E.x-w;r<=E.x+w;r++)if(!(r<0||d<=r)){l=A(1e3*M(r-k.x)),P[l]||(P[l]={});for(var f=E.y-O;f<=E.y+O;f++)f<0||g<=f||(u=A(1e3*M(f-k.y)),P[l][u]||(P[l][u]=_(D(j(l*S,2)+j(u*T,2))/1e3)),0<(u=P[l][u])&&(s+=u,o+=u*v[n=4*(f*d+r)],a+=u*v[n+1],c+=u*v[n+2],h+=u*v[n+3]))}y[n=4*(i*p+e)]=o/s,y[n+1]=a/s,y[n+2]=c/s,y[n+3]=h/s}return++e<p?t(e):b}(0)},bilinearFiltering:function(t,e,i,r,n){for(var s,o,a,c,h,l,u,f,d,g,p,m=0,v=this.rcpScaleX,b=this.rcpScaleY,y=4*(e-1),_=t.imageData.data,t=t.ctx.createImageData(r,n),x=t.data,C=0;C<n;C++)for(u=0;u<r;u++)for(f=v*u-(h=A(v*u)),d=b*C-(l=A(b*C)),p=4*(l*e+h),g=0;g<4;g++)s=_[p+g],o=_[4+p+g],a=_[p+y+g],c=_[p+y+4+g],x[m++]=s*(1-f)*(1-d)+o*f*(1-d)+a*d*(1-f)+c*f*d;return t},hermiteFastResize:function(t,e,i,r,n){for(var s=this.rcpScaleX,o=this.rcpScaleY,a=F(s/2),c=F(o/2),h=t.imageData.data,t=t.ctx.createImageData(r,n),l=t.data,u=0;u<n;u++)for(var f=0;f<r;f++){for(var d=4*(f+u*r),g=0,p=0,m=0,v=0,b=0,y=0,_=0,x=(u+.5)*o,C=A(u*o);C<(u+1)*o;C++)for(var S=M(x-(C+.5))/c,T=(f+.5)*s,w=S*S,O=A(f*s);O<(f+1)*s;O++){var P=M(T-(O+.5))/a,k=D(w+P*P);1<k&&k<-1||0<(g=2*k*k*k-3*k*k+1)&&(_+=g*h[3+(P=4*(O+C*e))],m+=g,v+=(g=h[3+P]<255?g*h[3+P]/250:g)*h[P],b+=g*h[1+P],y+=g*h[2+P],p+=g)}l[d]=v/p,l[1+d]=b/p,l[2+d]=y/p,l[3+d]=_/m}return t},toObject:function(){return{type:this.type,scaleX:this.scaleX,scaleY:this.scaleY,resizeType:this.resizeType,lanczosLobes:this.lanczosLobes}}}),m.Image.filters.Resize.fromObject=m.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.Image.filters,i=t.util.createClass;e.Contrast=i(e.BaseFilter,{type:"Contrast",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uContrast;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nfloat contrastF = 1.015 * (uContrast + 1.0) / (1.0 * (1.015 - uContrast));\ncolor.rgb = contrastF * (color.rgb - 0.5) + 0.5;\ngl_FragColor = color;\n}",contrast:0,mainParameter:"contrast",applyTo2d:function(t){if(0!==this.contrast)for(var e=t.imageData.data,i=e.length,t=Math.floor(255*this.contrast),r=259*(t+255)/(255*(259-t)),n=0;n<i;n+=4)e[n]=r*(e[n]-128)+128,e[n+1]=r*(e[n+1]-128)+128,e[n+2]=r*(e[n+2]-128)+128},getUniformLocations:function(t,e){return{uContrast:t.getUniformLocation(e,"uContrast")}},sendUniformData:function(t,e){t.uniform1f(e.uContrast,this.contrast)}}),t.Image.filters.Contrast.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.Image.filters,i=t.util.createClass;e.Saturation=i(e.BaseFilter,{type:"Saturation",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uSaturation;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nfloat rgMax = max(color.r, color.g);\nfloat rgbMax = max(rgMax, color.b);\ncolor.r += rgbMax != color.r ? (rgbMax - color.r) * uSaturation : 0.00;\ncolor.g += rgbMax != color.g ? (rgbMax - color.g) * uSaturation : 0.00;\ncolor.b += rgbMax != color.b ? (rgbMax - color.b) * uSaturation : 0.00;\ngl_FragColor = color;\n}",saturation:0,mainParameter:"saturation",applyTo2d:function(t){if(0!==this.saturation)for(var e,i=t.imageData.data,r=i.length,n=-this.saturation,s=0;s<r;s+=4)e=Math.max(i[s],i[s+1],i[s+2]),i[s]+=e!==i[s]?(e-i[s])*n:0,i[s+1]+=e!==i[s+1]?(e-i[s+1])*n:0,i[s+2]+=e!==i[s+2]?(e-i[s+2])*n:0},getUniformLocations:function(t,e){return{uSaturation:t.getUniformLocation(e,"uSaturation")}},sendUniformData:function(t,e){t.uniform1f(e.uSaturation,-this.saturation)}}),t.Image.filters.Saturation.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.Image.filters,i=t.util.createClass;e.Vibrance=i(e.BaseFilter,{type:"Vibrance",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uVibrance;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nfloat max = max(color.r, max(color.g, color.b));\nfloat avg = (color.r + color.g + color.b) / 3.0;\nfloat amt = (abs(max - avg) * 2.0) * uVibrance;\ncolor.r += max != color.r ? (max - color.r) * amt : 0.00;\ncolor.g += max != color.g ? (max - color.g) * amt : 0.00;\ncolor.b += max != color.b ? (max - color.b) * amt : 0.00;\ngl_FragColor = color;\n}",vibrance:0,mainParameter:"vibrance",applyTo2d:function(t){if(0!==this.vibrance)for(var e,i,r=t.imageData.data,n=r.length,s=-this.vibrance,o=0;o<n;o+=4)e=Math.max(r[o],r[o+1],r[o+2]),i=(r[o]+r[o+1]+r[o+2])/3,i=2*Math.abs(e-i)/255*s,r[o]+=e!==r[o]?(e-r[o])*i:0,r[o+1]+=e!==r[o+1]?(e-r[o+1])*i:0,r[o+2]+=e!==r[o+2]?(e-r[o+2])*i:0},getUniformLocations:function(t,e){return{uVibrance:t.getUniformLocation(e,"uVibrance")}},sendUniformData:function(t,e){t.uniform1f(e.uVibrance,-this.vibrance)}}),t.Image.filters.Vibrance.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var d=t.fabric||(t.fabric={}),t=d.Image.filters,e=d.util.createClass;t.Blur=e(t.BaseFilter,{type:"Blur",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform vec2 uDelta;\nvarying vec2 vTexCoord;\nconst float nSamples = 15.0;\nvec3 v3offset = vec3(12.9898, 78.233, 151.7182);\nfloat random(vec3 scale) {\nreturn fract(sin(dot(gl_FragCoord.xyz, scale)) * 43758.5453);\n}\nvoid main() {\nvec4 color = vec4(0.0);\nfloat total = 0.0;\nfloat offset = random(v3offset);\nfor (float t = -nSamples; t <= nSamples; t++) {\nfloat percent = (t + offset - 0.5) / nSamples;\nfloat weight = 1.0 - abs(percent);\ncolor += texture2D(uTexture, vTexCoord + uDelta * percent) * weight;\ntotal += weight;\n}\ngl_FragColor = color / total;\n}",blur:0,mainParameter:"blur",applyTo:function(t){t.webgl?(this.aspectRatio=t.sourceWidth/t.sourceHeight,t.passes++,this._setupFrameBuffer(t),this.horizontal=!0,this.applyToWebGL(t),this._swapTextures(t),this._setupFrameBuffer(t),this.horizontal=!1,this.applyToWebGL(t),this._swapTextures(t)):this.applyTo2d(t)},applyTo2d:function(t){t.imageData=this.simpleBlur(t)},simpleBlur:function(t){var e,i,r,n,s,o,a=t.filterBackend.resources,c=t.imageData.width,h=t.imageData.height,l=(a.blurLayer1||(a.blurLayer1=d.util.createCanvasElement(),a.blurLayer2=d.util.createCanvasElement()),e=a.blurLayer1,i=a.blurLayer2,e.width===c&&e.height===h||(i.width=e.width=c,i.height=e.height=h),e.getContext("2d")),u=i.getContext("2d"),f=.06*this.blur*.5;for(l.putImageData(t.imageData,0,0),u.clearRect(0,0,c,h),o=-15;o<=15;o++)s=f*(n=o/15)*c+(r=(Math.random()-.5)/4),u.globalAlpha=1-Math.abs(n),u.drawImage(e,s,r),l.drawImage(i,0,0),u.globalAlpha=1,u.clearRect(0,0,i.width,i.height);for(o=-15;o<=15;o++)s=f*(n=o/15)*h+(r=(Math.random()-.5)/4),u.globalAlpha=1-Math.abs(n),u.drawImage(e,r,s),l.drawImage(i,0,0),u.globalAlpha=1,u.clearRect(0,0,i.width,i.height);t.ctx.drawImage(e,0,0);a=t.ctx.getImageData(0,0,e.width,e.height);return l.globalAlpha=1,l.clearRect(0,0,e.width,e.height),a},getUniformLocations:function(t,e){return{delta:t.getUniformLocation(e,"uDelta")}},sendUniformData:function(t,e){var i=this.chooseRightDelta();t.uniform2fv(e.delta,i)},chooseRightDelta:function(){var t=1,e=[0,0];return this.horizontal?1<this.aspectRatio&&(t=1/this.aspectRatio):this.aspectRatio<1&&(t=this.aspectRatio),t=t*this.blur*.12,this.horizontal?e[0]=t:e[1]=t,e}}),t.Blur.fromObject=d.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var t=t.fabric||(t.fabric={}),e=t.Image.filters,i=t.util.createClass;e.Gamma=i(e.BaseFilter,{type:"Gamma",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform vec3 uGamma;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nvec3 correction = (1.0 / uGamma);\ncolor.r = pow(color.r, correction.r);\ncolor.g = pow(color.g, correction.g);\ncolor.b = pow(color.b, correction.b);\ngl_FragColor = color;\ngl_FragColor.rgb *= color.a;\n}",gamma:[1,1,1],mainParameter:"gamma",initialize:function(t){this.gamma=[1,1,1],e.BaseFilter.prototype.initialize.call(this,t)},applyTo2d:function(t){var e,i=t.imageData.data,t=this.gamma,r=i.length,n=1/t[0],s=1/t[1],o=1/t[2];for(this.rVals||(this.rVals=new Uint8Array(256),this.gVals=new Uint8Array(256),this.bVals=new Uint8Array(256)),e=0,r=256;e<r;e++)this.rVals[e]=255*Math.pow(e/255,n),this.gVals[e]=255*Math.pow(e/255,s),this.bVals[e]=255*Math.pow(e/255,o);for(e=0,r=i.length;e<r;e+=4)i[e]=this.rVals[i[e]],i[e+1]=this.gVals[i[e+1]],i[e+2]=this.bVals[i[e+2]]},getUniformLocations:function(t,e){return{uGamma:t.getUniformLocation(e,"uGamma")}},sendUniformData:function(t,e){t.uniform3fv(e.uGamma,this.gamma)}}),t.Image.filters.Gamma.fromObject=t.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var i=t.fabric||(t.fabric={}),t=i.Image.filters,e=i.util.createClass;t.Composed=e(t.BaseFilter,{type:"Composed",subFilters:[],initialize:function(t){this.callSuper("initialize",t),this.subFilters=this.subFilters.slice(0)},applyTo:function(e){e.passes+=this.subFilters.length-1,this.subFilters.forEach(function(t){t.applyTo(e)})},toObject:function(){return i.util.object.extend(this.callSuper("toObject"),{subFilters:this.subFilters.map(function(t){return t.toObject()})})},isNeutralState:function(){return!this.subFilters.some(function(t){return!t.isNeutralState()})}}),i.Image.filters.Composed.fromObject=function(t,e){t=(t.subFilters||[]).map(function(t){return new i.Image.filters[t.type](t)}),t=new i.Image.filters.Composed({subFilters:t});return e&&e(t),t}}("undefined"!=typeof exports?exports:this),function(t){"use strict";var r=t.fabric||(t.fabric={}),e=r.Image.filters,t=r.util.createClass;e.HueRotation=t(e.ColorMatrix,{type:"HueRotation",rotation:0,mainParameter:"rotation",calculateMatrix:function(){var t=this.rotation*Math.PI,e=r.util.cos(t),t=r.util.sin(t),t=Math.sqrt(1/3)*t,i=1-e;this.matrix=[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0],this.matrix[0]=e+i/3,this.matrix[1]=1/3*i-t,this.matrix[2]=1/3*i+t,this.matrix[5]=1/3*i+t,this.matrix[6]=e+1/3*i,this.matrix[7]=1/3*i-t,this.matrix[10]=1/3*i-t,this.matrix[11]=1/3*i+t,this.matrix[12]=e+1/3*i},isNeutralState:function(t){return this.calculateMatrix(),e.BaseFilter.prototype.isNeutralState.call(this,t)},applyTo:function(t){this.calculateMatrix(),e.BaseFilter.prototype.applyTo.call(this,t)}}),r.Image.filters.HueRotation.fromObject=r.Image.filters.BaseFilter.fromObject}("undefined"!=typeof exports?exports:this),function(t){"use strict";var e,x=t.fabric||(t.fabric={}),o=x.util.object.clone;x.Text?x.warn("fabric.Text is already defined"):(e="fontFamily fontWeight fontSize text underline overline linethrough textAlign fontStyle lineHeight textBackgroundColor charSpacing styles direction path pathStartOffset pathSide pathAlign".split(" "),x.Text=x.util.createClass(x.Object,{_dimensionAffectingProps:["fontSize","fontWeight","fontFamily","fontStyle","lineHeight","text","charSpacing","textAlign","styles","path","pathStartOffset","pathSide","pathAlign"],_reNewline:/\r?\n/,_reSpacesAndTabs:/[ \t\r]/g,_reSpaceAndTab:/[ \t\r]/,_reWords:/\S+/g,type:"text",fontSize:40,fontWeight:"normal",fontFamily:"Times New Roman",underline:!1,overline:!1,linethrough:!1,textAlign:"left",fontStyle:"normal",lineHeight:1.16,superscript:{size:.6,baseline:-.35},subscript:{size:.6,baseline:.11},textBackgroundColor:"",stateProperties:x.Object.prototype.stateProperties.concat(e),cacheProperties:x.Object.prototype.cacheProperties.concat(e),stroke:null,shadow:null,path:null,pathStartOffset:0,pathSide:"left",pathAlign:"baseline",_fontSizeFraction:.222,offsets:{underline:.1,linethrough:-.315,overline:-.88},_fontSizeMult:1.13,charSpacing:0,styles:null,_measuringContext:null,deltaY:0,direction:"ltr",_styleProperties:["stroke","strokeWidth","fill","fontFamily","fontSize","fontWeight","fontStyle","underline","overline","linethrough","deltaY","textBackgroundColor"],__charBounds:[],CACHE_FONT_SIZE:400,MIN_TEXT_WIDTH:2,initialize:function(t,e){this.styles=e&&e.styles||{},this.text=t,this.__skipDimension=!0,this.callSuper("initialize",e),this.path&&this.setPathInfo(),this.__skipDimension=!1,this.initDimensions(),this.setCoords(),this.setupState({propertySet:"_dimensionAffectingProps"})},setPathInfo:function(){var t=this.path;t&&(t.segmentsInfo=x.util.getPathSegmentsInfo(t.path))},getMeasuringContext:function(){return x._measuringContext||(x._measuringContext=this.canvas&&this.canvas.contextCache||x.util.createCanvasElement().getContext("2d")),x._measuringContext},_splitText:function(){var t=this._splitTextIntoLines(this.text);return this.textLines=t.lines,this._textLines=t.graphemeLines,this._unwrappedTextLines=t._unwrappedLines,this._text=t.graphemeText,t},initDimensions:function(){this.__skipDimension||(this._splitText(),this._clearCache(),this.path?(this.width=this.path.width,this.height=this.path.height):(this.width=this.calcTextWidth()||this.cursorWidth||this.MIN_TEXT_WIDTH,this.height=this.calcTextHeight()),-1!==this.textAlign.indexOf("justify")&&this.enlargeSpaces(),this.saveState({propertySet:"_dimensionAffectingProps"}))},enlargeSpaces:function(){for(var t,e,i,r,n,s=0,o=this._textLines.length;s<o;s++)if(("justify"===this.textAlign||s!==o-1&&!this.isEndOfWrapping(s))&&(e=0,i=this._textLines[s],(t=this.getLineWidth(s))<this.width&&(n=this.textLines[s].match(this._reSpacesAndTabs))))for(var a=n.length,c=(this.width-t)/a,h=0,l=i.length;h<=l;h++)r=this.__charBounds[s][h],this._reSpaceAndTab.test(i[h])?(r.width+=c,r.kernedWidth+=c,r.left+=e,e+=c):r.left+=e},isEndOfWrapping:function(t){return t===this._textLines.length-1},missingNewlineOffset:function(){return 1},toString:function(){return"#<fabric.Text ("+this.complexity()+'): { "text": "'+this.text+'", "fontFamily": "'+this.fontFamily+'" }>'},_getCacheCanvasDimensions:function(){var t=this.callSuper("_getCacheCanvasDimensions"),e=this.fontSize;return t.width+=e*t.zoomX,t.height+=e*t.zoomY,t},_render:function(t){var e=this.path;e&&!e.isNotVisible()&&e._render(t),this._setTextStyles(t),this._renderTextLinesBackground(t),this._renderTextDecoration(t,"underline"),this._renderText(t),this._renderTextDecoration(t,"overline"),this._renderTextDecoration(t,"linethrough")},_renderText:function(t){"stroke"===this.paintFirst?(this._renderTextStroke(t),this._renderTextFill(t)):(this._renderTextFill(t),this._renderTextStroke(t))},_setTextStyles:function(t,e,i){if(t.textBaseline="alphabetical",this.path)switch(this.pathAlign){case"center":t.textBaseline="middle";break;case"ascender":t.textBaseline="top";break;case"descender":t.textBaseline="bottom"}t.font=this._getFontDeclaration(e,i)},calcTextWidth:function(){for(var t=this.getLineWidth(0),e=1,i=this._textLines.length;e<i;e++){var r=this.getLineWidth(e);t<r&&(t=r)}return t},_renderTextLine:function(t,e,i,r,n,s){this._renderChars(t,e,i,r,n,s)},_renderTextLinesBackground:function(t){if(this.textBackgroundColor||this.styleHas("textBackgroundColor")){for(var e,i,r,n,s=t.fillStyle,o=this._getLeftOffset(),a=this._getTopOffset(),c=0,h=0,l=this.path,u=0,f=this._textLines.length;u<f;u++)if(e=this.getHeightOfLine(u),this.textBackgroundColor||this.styleHas("textBackgroundColor",u)){for(var d=this._textLines[u],g=this._getLineLeftOffset(u),h=0,c=0,p=this.getValueOfPropertyAt(u,0,"textBackgroundColor"),m=0,v=d.length;m<v;m++)i=this.__charBounds[u][m],r=this.getValueOfPropertyAt(u,m,"textBackgroundColor"),l?(t.save(),t.translate(i.renderLeft,i.renderTop),t.rotate(i.angle),(t.fillStyle=r)&&t.fillRect(-i.width/2,-e/this.lineHeight*(1-this._fontSizeFraction),i.width,e/this.lineHeight),t.restore()):r!==p?(n=o+g+c,"rtl"===this.direction&&(n=this.width-n-h),(t.fillStyle=p)&&t.fillRect(n,a,h,e/this.lineHeight),c=i.left,h=i.width,p=r):h+=i.kernedWidth;r&&!l&&(n=o+g+c,"rtl"===this.direction&&(n=this.width-n-h),t.fillStyle=r,t.fillRect(n,a,h,e/this.lineHeight)),a+=e}else a+=e;t.fillStyle=s,this._removeShadow(t)}},getFontCache:function(t){var e=t.fontFamily.toLowerCase(),e=(x.charWidthsCache[e]||(x.charWidthsCache[e]={}),x.charWidthsCache[e]),t=t.fontStyle.toLowerCase()+"_"+(t.fontWeight+"").toLowerCase();return e[t]||(e[t]={}),e[t]},_measureChar:function(t,e,i,r){var n,s,o,a,c,h=this.getFontCache(e),l=i+t,r=this._getFontDeclaration(e)===this._getFontDeclaration(r),u=e.fontSize/this.CACHE_FONT_SIZE;return i&&void 0!==h[i]&&(o=h[i]),void 0!==h[t]&&(a=n=h[t]),r&&void 0!==h[l]&&(a=(s=h[l])-o),void 0!==n&&void 0!==o&&void 0!==s||(c=this.getMeasuringContext(),this._setTextStyles(c,e,!0)),void 0===n&&(a=n=c.measureText(t).width,h[t]=n),void 0===o&&r&&i&&(o=c.measureText(i).width,h[i]=o),r&&void 0===s&&(s=c.measureText(l).width,a=(h[l]=s)-o),{width:n*u,kernedWidth:a*u}},getHeightOfChar:function(t,e){return this.getValueOfPropertyAt(t,e,"fontSize")},measureLine:function(t){t=this._measureLine(t);return 0!==this.charSpacing&&(t.width-=this._getWidthOfCharSpacing()),t.width<0&&(t.width=0),t},_measureLine:function(t){var e,i,r,n,s,o,a=0,c=this._textLines[t],h=new Array(c.length),l=0,u=this.path,f="right"===this.pathSide;for(this.__charBounds[t]=h,e=0;e<c.length;e++)i=c[e],n=this._getGraphemeBox(i,t,e,r),a+=(h[e]=n).kernedWidth,r=i;if(h[e]={left:n?n.left+n.width:0,width:0,kernedWidth:0,height:this.fontSize},u){switch(o=u.segmentsInfo[u.segmentsInfo.length-1].length,(s=x.util.getPointOnPath(u.path,0,u.segmentsInfo)).x+=u.pathOffset.x,s.y+=u.pathOffset.y,this.textAlign){case"left":l=f?o-a:0;break;case"center":l=(o-a)/2;break;case"right":l=f?0:o-a}for(l+=this.pathStartOffset*(f?-1:1),e=f?c.length-1:0;f?0<=e:e<c.length;f?e--:e++)n=h[e],o<l?l%=o:l<0&&(l+=o),this._setGraphemeOnPath(l,n,s),l+=n.kernedWidth}return{width:a,numOfSpaces:0}},_setGraphemeOnPath:function(t,e,i){var t=t+e.kernedWidth/2,r=this.path,t=x.util.getPointOnPath(r.path,t,r.segmentsInfo);e.renderLeft=t.x-i.x,e.renderTop=t.y-i.y,e.angle=t.angle+("right"===this.pathSide?Math.PI:0)},_getGraphemeBox:function(t,e,i,r,n){var s=this.getCompleteStyleDeclaration(e,i),o=r?this.getCompleteStyleDeclaration(e,i-1):{},t=this._measureChar(t,s,r,o),r=t.kernedWidth,o=t.width,a=(0!==this.charSpacing&&(o+=a=this._getWidthOfCharSpacing(),r+=a),{width:o,left:0,height:s.fontSize,kernedWidth:r,deltaY:s.deltaY});return 0<i&&!n&&(o=this.__charBounds[e][i-1],a.left=o.left+o.width+t.kernedWidth-t.width),a},getHeightOfLine:function(t){if(this.__lineHeights[t])return this.__lineHeights[t];for(var e=this._textLines[t],i=this.getHeightOfChar(t,0),r=1,n=e.length;r<n;r++)i=Math.max(this.getHeightOfChar(t,r),i);return this.__lineHeights[t]=i*this.lineHeight*this._fontSizeMult},calcTextHeight:function(){for(var t,e=0,i=0,r=this._textLines.length;i<r;i++)t=this.getHeightOfLine(i),e+=i===r-1?t/this.lineHeight:t;return e},_getLeftOffset:function(){return"ltr"===this.direction?-this.width/2:this.width/2},_getTopOffset:function(){return-this.height/2},_renderTextCommon:function(t,e){t.save();for(var i=0,r=this._getLeftOffset(),n=this._getTopOffset(),s=0,o=this._textLines.length;s<o;s++){var a=this.getHeightOfLine(s),c=a/this.lineHeight,h=this._getLineLeftOffset(s);this._renderTextLine(e,t,this._textLines[s],r+h,n+i+c,s),i+=a}t.restore()},_renderTextFill:function(t){(this.fill||this.styleHas("fill"))&&this._renderTextCommon(t,"fillText")},_renderTextStroke:function(t){(this.stroke&&0!==this.strokeWidth||!this.isEmptyStyles())&&(this.shadow&&!this.shadow.affectStroke&&this._removeShadow(t),t.save(),this._setLineDash(t,this.strokeDashArray),t.beginPath(),this._renderTextCommon(t,"strokeText"),t.closePath(),t.restore())},_renderChars:function(t,e,i,r,n,s){var o,a,c,h,l=this.getHeightOfLine(s),u=-1!==this.textAlign.indexOf("justify"),f="",d=0,g=this.path,p=!u&&0===this.charSpacing&&this.isEmptyStyles(s)&&!g,m="ltr"===this.direction,v="ltr"===this.direction?1:-1,b=e.canvas.getAttribute("dir");if(e.save(),b!==this.direction&&(e.canvas.setAttribute("dir",m?"ltr":"rtl"),e.direction=m?"ltr":"rtl",e.textAlign=m?"left":"right"),n-=l*this._fontSizeFraction/this.lineHeight,p)return this._renderChar(t,e,s,0,i.join(""),r,n,l),void e.restore();for(var y=0,_=i.length-1;y<=_;y++)h=y===_||this.charSpacing||g,f+=i[y],c=this.__charBounds[s][y],0===d?(r+=v*(c.kernedWidth-c.width),d+=c.width):d+=c.kernedWidth,(h=u&&!h&&this._reSpaceAndTab.test(i[y])?!0:h)||(o=o||this.getCompleteStyleDeclaration(s,y),a=this.getCompleteStyleDeclaration(s,y+1),h=x.util.hasStyleChanged(o,a,!1)),h&&(g?(e.save(),e.translate(c.renderLeft,c.renderTop),e.rotate(c.angle),this._renderChar(t,e,s,y,f,-d/2,0,l),e.restore()):(h=r,this._renderChar(t,e,s,y,f,h,n,l)),f="",o=a,r+=v*d,d=0);e.restore()},_applyPatternGradientTransformText:function(t){var e,i=x.util.createCanvasElement(),r=this.width+this.strokeWidth,n=this.height+this.strokeWidth;return i.width=r,i.height=n,(e=i.getContext("2d")).beginPath(),e.moveTo(0,0),e.lineTo(r,0),e.lineTo(r,n),e.lineTo(0,n),e.closePath(),e.translate(r/2,n/2),e.fillStyle=t.toLive(e),this._applyPatternGradientTransform(e,t),e.fill(),e.createPattern(i,"no-repeat")},handleFiller:function(t,e,i){var r,n;return i.toLive?"percentage"===i.gradientUnits||i.gradientTransform||i.patternTransform?(r=-this.width/2,n=-this.height/2,t.translate(r,n),t[e]=this._applyPatternGradientTransformText(i),{offsetX:r,offsetY:n}):(t[e]=i.toLive(t,this),this._applyPatternGradientTransform(t,i)):(t[e]=i,{offsetX:0,offsetY:0})},_setStrokeStyles:function(t,e){return t.lineWidth=e.strokeWidth,t.lineCap=this.strokeLineCap,t.lineDashOffset=this.strokeDashOffset,t.lineJoin=this.strokeLineJoin,t.miterLimit=this.strokeMiterLimit,this.handleFiller(t,"strokeStyle",e.stroke)},_setFillStyles:function(t,e){return this.handleFiller(t,"fillStyle",e.fill)},_renderChar:function(t,e,i,r,n,s,o){var a,c,h=this._getStyleDeclaration(i,r),i=this.getCompleteStyleDeclaration(i,r),r="fillText"===t&&i.fill,t="strokeText"===t&&i.stroke&&i.strokeWidth;(t||r)&&(e.save(),r&&(a=this._setFillStyles(e,i)),t&&(c=this._setStrokeStyles(e,i)),e.font=this._getFontDeclaration(i),h&&h.textBackgroundColor&&this._removeShadow(e),h&&h.deltaY&&(o+=h.deltaY),r&&e.fillText(n,s-a.offsetX,o-a.offsetY),t&&e.strokeText(n,s-c.offsetX,o-c.offsetY),e.restore())},setSuperscript:function(t,e){return this._setScript(t,e,this.superscript)},setSubscript:function(t,e){return this._setScript(t,e,this.subscript)},_setScript:function(t,e,i){var r=this.get2DCursorLocation(t,!0),n=this.getValueOfPropertyAt(r.lineIndex,r.charIndex,"fontSize"),r=this.getValueOfPropertyAt(r.lineIndex,r.charIndex,"deltaY"),r={fontSize:n*i.size,deltaY:r+n*i.baseline};return this.setSelectionStyles(r,t,e),this},_getLineLeftOffset:function(t){var e=this.getLineWidth(t),e=this.width-e,i=this.textAlign,r=this.direction,n=0,t=this.isEndOfWrapping(t);return"justify"===i||"justify-center"===i&&!t||"justify-right"===i&&!t||"justify-left"===i&&!t?0:("center"===i&&(n=e/2),"right"===i&&(n=e),"justify-center"===i&&(n=e/2),"justify-right"===i&&(n=e),"rtl"===r&&(n-=e),n)},_clearCache:function(){this.__lineWidths=[],this.__lineHeights=[],this.__charBounds=[]},_shouldClearDimensionCache:function(){var t=this._forceClearCache;return(t=t||this.hasStateChanged("_dimensionAffectingProps"))&&(this.dirty=!0,this._forceClearCache=!1),t},getLineWidth:function(t){if(void 0!==this.__lineWidths[t])return this.__lineWidths[t];var e=this.measureLine(t).width;return this.__lineWidths[t]=e},_getWidthOfCharSpacing:function(){return 0!==this.charSpacing?this.fontSize*this.charSpacing/1e3:0},getValueOfPropertyAt:function(t,e,i){t=this._getStyleDeclaration(t,e);return(t&&void 0!==t[i]?t:this)[i]},_renderTextDecoration:function(t,e){if(this[e]||this.styleHas(e)){for(var i,r=this._getLeftOffset(),n=this._getTopOffset(),s=this.path,o=this._getWidthOfCharSpacing(),a=this.offsets[e],c=0,h=this._textLines.length;c<h;c++)if(i=this.getHeightOfLine(c),this[e]||this.styleHas(e,c)){for(var l=this._textLines[c],u=i/this.lineHeight,f=this._getLineLeftOffset(c),d=0,g=0,p=this.getValueOfPropertyAt(c,0,e),m=this.getValueOfPropertyAt(c,0,"fill"),v=n+u*(1-this._fontSizeFraction),b=this.getHeightOfChar(c,0),y=this.getValueOfPropertyAt(c,0,"deltaY"),_=0,x=l.length;_<x;_++){var C=this.__charBounds[c][_],S=this.getValueOfPropertyAt(c,_,e),T=this.getValueOfPropertyAt(c,_,"fill"),w=this.getHeightOfChar(c,_),O=this.getValueOfPropertyAt(c,_,"deltaY");s&&S&&T?(t.save(),t.fillStyle=m,t.translate(C.renderLeft,C.renderTop),t.rotate(C.angle),t.fillRect(-C.kernedWidth/2,a*w+O,C.kernedWidth,this.fontSize/15),t.restore()):(S!==p||T!==m||w!==b||O!==y)&&0<g?(P=r+f+d,"rtl"===this.direction&&(P=this.width-P-g),p&&m&&(t.fillStyle=m,t.fillRect(P,v+a*b+y,g,this.fontSize/15)),d=C.left,g=C.width,p=S,m=T,b=w,y=O):g+=C.kernedWidth}var P=r+f+d;"rtl"===this.direction&&(P=this.width-P-g),t.fillStyle=T,S&&T&&t.fillRect(P,v+a*b+y,g-o,this.fontSize/15),n+=i}else n+=i;this._removeShadow(t)}},_getFontDeclaration:function(t,e){var t=t||this,i=this.fontFamily,r=-1<x.Text.genericFonts.indexOf(i.toLowerCase()),i=void 0===i||-1<i.indexOf("'")||-1<i.indexOf(",")||-1<i.indexOf('"')||r?t.fontFamily:'"'+t.fontFamily+'"';return[x.isLikelyNode?t.fontWeight:t.fontStyle,x.isLikelyNode?t.fontStyle:t.fontWeight,e?this.CACHE_FONT_SIZE+"px":t.fontSize+"px",i].join(" ")},render:function(t){!this.visible||this.canvas&&this.canvas.skipOffscreen&&!this.group&&!this.isOnScreen()||(this._shouldClearDimensionCache()&&this.initDimensions(),this.callSuper("render",t))},_splitTextIntoLines:function(t){for(var e=t.split(this._reNewline),i=new Array(e.length),r=["\n"],n=[],s=0;s<e.length;s++)i[s]=x.util.string.graphemeSplit(e[s]),n=n.concat(i[s],r);return n.pop(),{_unwrappedLines:i,lines:e,graphemeText:n,graphemeLines:i}},toObject:function(t){t=e.concat(t),t=this.callSuper("toObject",t);return t.styles=x.util.stylesToArray(this.styles,this.text),t.path&&(t.path=this.path.toObject()),t},set:function(t,e){this.callSuper("set",t,e);var i=!1,r=!1;if("object"==typeof t)for(var n in t)"path"===n&&this.setPathInfo(),i=i||-1!==this._dimensionAffectingProps.indexOf(n),r=r||"path"===n;else i=-1!==this._dimensionAffectingProps.indexOf(t),r="path"===t;return r&&this.setPathInfo(),i&&(this.initDimensions(),this.setCoords()),this},complexity:function(){return 1}}),x.Text.ATTRIBUTE_NAMES=x.SHARED_ATTRIBUTES.concat("x y dx dy font-family font-style font-weight font-size letter-spacing text-decoration text-anchor".split(" ")),x.Text.DEFAULT_SVG_FONT_SIZE=16,x.Text.fromElement=function(t,e,i){if(!t)return e(null);var r=x.parseAttributes(t,x.Text.ATTRIBUTE_NAMES),n=r.textAnchor||"left",s=((i=x.util.object.extend(i?o(i):{},r)).top=i.top||0,i.left=i.left||0,r.textDecoration&&(-1!==(s=r.textDecoration).indexOf("underline")&&(i.underline=!0),-1!==s.indexOf("overline")&&(i.overline=!0),-1!==s.indexOf("line-through")&&(i.linethrough=!0),delete i.textDecoration),"dx"in r&&(i.left+=r.dx),"dy"in r&&(i.top+=r.dy),"fontSize"in i||(i.fontSize=x.Text.DEFAULT_SVG_FONT_SIZE),""),r=("textContent"in t?s=t.textContent:"firstChild"in t&&null!==t.firstChild&&"data"in t.firstChild&&null!==t.firstChild.data&&(s=t.firstChild.data),s=s.replace(/^\s+|\s+$|\n+/g,"").replace(/\s+/g," "),i.strokeWidth),t=(i.strokeWidth=0,new x.Text(s,i)),s=t.getScaledHeight()/t.height,i=((t.height+t.strokeWidth)*t.lineHeight-t.height)*s,s=t.getScaledHeight()+i,i=0;"center"===n&&(i=t.getScaledWidth()/2),"right"===n&&(i=t.getScaledWidth()),t.set({left:t.left-i,top:t.top-(s-t.fontSize*(.07+t._fontSizeFraction))/t.lineHeight,strokeWidth:void 0!==r?r:1}),e(t)},x.Text.fromObject=function(t,i){var e=o(t),r=t.path;return delete e.path,x.Object._fromObject("Text",e,function(e){e.styles=x.util.stylesFromArray(t.styles,t.text),r?x.Object._fromObject("Path",r,function(t){e.set("path",t),i(e)},"path"):i(e)},"text")},x.Text.genericFonts=["sans-serif","serif","cursive","fantasy","monospace"],x.util.createAccessors&&x.util.createAccessors(x.Text))}("undefined"!=typeof exports?exports:this),fabric.util.object.extend(fabric.Text.prototype,{isEmptyStyles:function(t){if(!this.styles)return!0;if(void 0!==t&&!this.styles[t])return!0;var e,i=void 0===t?this.styles:{line:this.styles[t]};for(e in i)for(var r in i[e])for(var n in i[e][r])return!1;return!0},styleHas:function(t,e){if(!this.styles||!t||""===t)return!1;if(void 0!==e&&!this.styles[e])return!1;var i,r=void 0===e?this.styles:{0:this.styles[e]};for(i in r)for(var n in r[i])if(void 0!==r[i][n][t])return!0;return!1},cleanStyle:function(t){if(!this.styles||!t||""===t)return!1;var e,i,r,n,s=this.styles,o=0,a=!0,c=0;for(r in s){for(var h in e=0,s[r])o++,(n=s[r][h]).hasOwnProperty(t)?(i?n[t]!==i&&(a=!1):i=n[t],n[t]===this[t]&&delete n[t]):a=!1,0!==Object.keys(n).length?e++:delete s[r][h];0===e&&delete s[r]}for(var l=0;l<this._textLines.length;l++)c+=this._textLines[l].length;a&&o===c&&(this[t]=i,this.removeStyle(t))},removeStyle:function(t){if(this.styles&&t&&""!==t){var e,i,r,n=this.styles;for(i in n){for(r in e=n[i])delete e[r][t],0===Object.keys(e[r]).length&&delete e[r];0===Object.keys(e).length&&delete n[i]}}},_extendStyles:function(t,e){t=this.get2DCursorLocation(t);this._getLineStyle(t.lineIndex)||this._setLineStyle(t.lineIndex),this._getStyleDeclaration(t.lineIndex,t.charIndex)||this._setStyleDeclaration(t.lineIndex,t.charIndex,{}),fabric.util.object.extend(this._getStyleDeclaration(t.lineIndex,t.charIndex),e)},get2DCursorLocation:function(t,e){void 0===t&&(t=this.selectionStart);for(var i=e?this._unwrappedTextLines:this._textLines,r=i.length,n=0;n<r;n++){if(t<=i[n].length)return{lineIndex:n,charIndex:t};t-=i[n].length+this.missingNewlineOffset(n)}return{lineIndex:n-1,charIndex:i[n-1].length<t?i[n-1].length:t}},getSelectionStyles:function(t,e,i){void 0===t&&(t=this.selectionStart||0),void 0===e&&(e=this.selectionEnd||t);for(var r=[],n=t;n<e;n++)r.push(this.getStyleAtPosition(n,i));return r},getStyleAtPosition:function(t,e){t=this.get2DCursorLocation(t);return(e?this.getCompleteStyleDeclaration(t.lineIndex,t.charIndex):this._getStyleDeclaration(t.lineIndex,t.charIndex))||{}},setSelectionStyles:function(t,e,i){void 0===e&&(e=this.selectionStart||0),void 0===i&&(i=this.selectionEnd||e);for(var r=e;r<i;r++)this._extendStyles(r,t);return this._forceClearCache=!0,this},_getStyleDeclaration:function(t,e){t=this.styles&&this.styles[t];return t?t[e]:null},getCompleteStyleDeclaration:function(t,e){for(var i,r=this._getStyleDeclaration(t,e)||{},n={},s=0;s<this._styleProperties.length;s++)n[i=this._styleProperties[s]]=(void 0===r[i]?this:r)[i];return n},_setStyleDeclaration:function(t,e,i){this.styles[t][e]=i},_deleteStyleDeclaration:function(t,e){delete this.styles[t][e]},_getLineStyle:function(t){return!!this.styles[t]},_setLineStyle:function(t){this.styles[t]={}},_deleteLineStyle:function(t){delete this.styles[t]}}),function(){function o(t){t.textDecoration&&(-1<t.textDecoration.indexOf("underline")&&(t.underline=!0),-1<t.textDecoration.indexOf("line-through")&&(t.linethrough=!0),-1<t.textDecoration.indexOf("overline")&&(t.overline=!0),delete t.textDecoration)}fabric.IText=fabric.util.createClass(fabric.Text,fabric.Observable,{type:"i-text",selectionStart:0,selectionEnd:0,selectionColor:"rgba(17,119,255,0.3)",isEditing:!1,editable:!0,editingBorderColor:"rgba(102,153,255,0.25)",cursorWidth:2,cursorColor:"",cursorDelay:1e3,cursorDuration:600,caching:!0,hiddenTextareaContainer:null,_reSpace:/\s|\n/,_currentCursorOpacity:0,_selectionDirection:null,_abortCursorAnimation:!1,__widthOfSpace:[],inCompositionMode:!1,initialize:function(t,e){this.callSuper("initialize",t,e),this.initBehavior()},setSelectionStart:function(t){t=Math.max(t,0),this._updateAndFire("selectionStart",t)},setSelectionEnd:function(t){t=Math.min(t,this.text.length),this._updateAndFire("selectionEnd",t)},_updateAndFire:function(t,e){this[t]!==e&&(this._fireSelectionChanged(),this[t]=e),this._updateTextarea()},_fireSelectionChanged:function(){this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},initDimensions:function(){this.isEditing&&this.initDelayedCursor(),this.clearContextTop(),this.callSuper("initDimensions")},render:function(t){this.clearContextTop(),this.callSuper("render",t),this.cursorOffsetCache={},this.renderCursorOrSelection()},_render:function(t){this.callSuper("_render",t)},clearContextTop:function(t){var e,i;this.isEditing&&this.canvas&&this.canvas.contextTop&&(e=this.canvas.contextTop,i=this.canvas.viewportTransform,e.save(),e.transform(i[0],i[1],i[2],i[3],i[4],i[5]),this.transform(e),this._clearTextArea(e),t||e.restore())},renderCursorOrSelection:function(){var t,e;this.isEditing&&this.canvas&&this.canvas.contextTop&&(t=this._getCursorBoundaries(),e=this.canvas.contextTop,this.clearContextTop(!0),this.selectionStart===this.selectionEnd?this.renderCursor(t,e):this.renderSelection(t,e),e.restore())},_clearTextArea:function(t){var e=this.width+4,i=this.height+4;t.clearRect(-e/2,-i/2,e,i)},_getCursorBoundaries:function(t){void 0===t&&(t=this.selectionStart);var e=this._getLeftOffset(),i=this._getTopOffset(),t=this._getCursorBoundariesOffsets(t);return{left:e,top:i,leftOffset:t.left,topOffset:t.top}},_getCursorBoundariesOffsets:function(t){if(this.cursorOffsetCache&&"top"in this.cursorOffsetCache)return this.cursorOffsetCache;for(var e=0,i=0,t=this.get2DCursorLocation(t),r=t.charIndex,n=t.lineIndex,s=0;s<n;s++)e+=this.getHeightOfLine(s);var t=this._getLineLeftOffset(n),o=this.__charBounds[n][r];return o&&(i=o.left),0!==this.charSpacing&&r===this._textLines[n].length&&(i-=this._getWidthOfCharSpacing()),o={top:e,left:t+(0<i?i:0)},"rtl"===this.direction&&(o.left*=-1),this.cursorOffsetCache=o,this.cursorOffsetCache},renderCursor:function(t,e){var i=this.get2DCursorLocation(),r=i.lineIndex,i=0<i.charIndex?i.charIndex-1:0,n=this.getValueOfPropertyAt(r,i,"fontSize"),s=this.scaleX*this.canvas.getZoom(),s=this.cursorWidth/s,o=t.topOffset,a=this.getValueOfPropertyAt(r,i,"deltaY");o+=(1-this._fontSizeFraction)*this.getHeightOfLine(r)/this.lineHeight-n*(1-this._fontSizeFraction),this.inCompositionMode&&this.renderSelection(t,e),e.fillStyle=this.cursorColor||this.getValueOfPropertyAt(r,i,"fill"),e.globalAlpha=this.__isMousedown?1:this._currentCursorOpacity,e.fillRect(t.left+t.leftOffset-s/2,o+t.top+a,s,n)},renderSelection:function(t,e){for(var i=(this.inCompositionMode?this.hiddenTextarea:this).selectionStart,r=(this.inCompositionMode?this.hiddenTextarea:this).selectionEnd,n=-1!==this.textAlign.indexOf("justify"),i=this.get2DCursorLocation(i),r=this.get2DCursorLocation(r),s=i.lineIndex,o=r.lineIndex,a=i.charIndex<0?0:i.charIndex,c=r.charIndex<0?0:r.charIndex,h=s;h<=o;h++){var l,u=this._getLineLeftOffset(h)||0,f=this.getHeightOfLine(h),d=0,g=0,u=(h===s&&(d=this.__charBounds[s][a].left),s<=h&&h<o?g=n&&!this.isEndOfWrapping(h)?this.width:this.getLineWidth(h)||5:h===o&&(g=0===c?this.__charBounds[o][c].left:(l=this._getWidthOfCharSpacing(),this.__charBounds[o][c-1].left+this.__charBounds[o][c-1].width-l)),l=f,(this.lineHeight<1||h===o&&1<this.lineHeight)&&(f/=this.lineHeight),t.left+u+d),g=g-d,d=f,p=0;this.inCompositionMode?(e.fillStyle=this.compositionColor||"black",d=1,p=f):e.fillStyle=this.selectionColor,"rtl"===this.direction&&(u=this.width-u-g),e.fillRect(u,t.top+t.topOffset+p,g,d),t.topOffset+=l}},getCurrentCharFontSize:function(){var t=this._getCurrentCharIndex();return this.getValueOfPropertyAt(t.l,t.c,"fontSize")},getCurrentCharColor:function(){var t=this._getCurrentCharIndex();return this.getValueOfPropertyAt(t.l,t.c,"fill")},_getCurrentCharIndex:function(){var t=this.get2DCursorLocation(this.selectionStart,!0),e=0<t.charIndex?t.charIndex-1:0;return{l:t.lineIndex,c:e}}}),fabric.IText.fromObject=function(t,e){var i=fabric.util.stylesFromArray(t.styles,t.text),r=Object.assign({},t,{styles:i});if(o(r),r.styles)for(var n in r.styles)for(var s in r.styles[n])o(r.styles[n][s]);fabric.Object._fromObject("IText",r,e,"text")}}(),function(){var u=fabric.util.object.clone;fabric.util.object.extend(fabric.IText.prototype,{initBehavior:function(){this.initAddedHandler(),this.initRemovedHandler(),this.initCursorSelectionHandlers(),this.initDoubleClickSimulation(),this.mouseMoveHandler=this.mouseMoveHandler.bind(this)},onDeselect:function(){this.isEditing&&this.exitEditing(),this.selected=!1},initAddedHandler:function(){var e=this;this.on("added",function(){var t=e.canvas;t&&(t._hasITextHandlers||(t._hasITextHandlers=!0,e._initCanvasHandlers(t)),t._iTextInstances=t._iTextInstances||[],t._iTextInstances.push(e))})},initRemovedHandler:function(){var e=this;this.on("removed",function(){var t=e.canvas;t&&(t._iTextInstances=t._iTextInstances||[],fabric.util.removeFromArray(t._iTextInstances,e),0===t._iTextInstances.length&&(t._hasITextHandlers=!1,e._removeCanvasHandlers(t)))})},_initCanvasHandlers:function(t){t._mouseUpITextHandler=function(){t._iTextInstances&&t._iTextInstances.forEach(function(t){t.__isMousedown=!1})},t.on("mouse:up",t._mouseUpITextHandler)},_removeCanvasHandlers:function(t){t.off("mouse:up",t._mouseUpITextHandler)},_tick:function(){this._currentTickState=this._animateCursor(this,1,this.cursorDuration,"_onTickComplete")},_animateCursor:function(t,e,i,r){var n={isAborted:!1,abort:function(){this.isAborted=!0}};return t.animate("_currentCursorOpacity",e,{duration:i,onComplete:function(){n.isAborted||t[r]()},onChange:function(){t.canvas&&t.selectionStart===t.selectionEnd&&t.renderCursorOrSelection()},abort:function(){return n.isAborted}}),n},_onTickComplete:function(){var t=this;this._cursorTimeout1&&clearTimeout(this._cursorTimeout1),this._cursorTimeout1=setTimeout(function(){t._currentTickCompleteState=t._animateCursor(t,0,this.cursorDuration/2,"_tick")},100)},initDelayedCursor:function(t){var e=this,t=t?0:this.cursorDelay;this.abortCursorAnimation(),this._currentCursorOpacity=1,this._cursorTimeout2=setTimeout(function(){e._tick()},t)},abortCursorAnimation:function(){var t=this._currentTickState||this._currentTickCompleteState,e=this.canvas;this._currentTickState&&this._currentTickState.abort(),this._currentTickCompleteState&&this._currentTickCompleteState.abort(),clearTimeout(this._cursorTimeout1),clearTimeout(this._cursorTimeout2),this._currentCursorOpacity=0,t&&e&&e.clearContext(e.contextTop||e.contextContainer)},selectAll:function(){return this.selectionStart=0,this.selectionEnd=this._text.length,this._fireSelectionChanged(),this._updateTextarea(),this},getSelectedText:function(){return this._text.slice(this.selectionStart,this.selectionEnd).join("")},findWordBoundaryLeft:function(t){var e=0,i=t-1;if(this._reSpace.test(this._text[i]))for(;this._reSpace.test(this._text[i]);)e++,i--;for(;/\S/.test(this._text[i])&&-1<i;)e++,i--;return t-e},findWordBoundaryRight:function(t){var e=0,i=t;if(this._reSpace.test(this._text[i]))for(;this._reSpace.test(this._text[i]);)e++,i++;for(;/\S/.test(this._text[i])&&i<this._text.length;)e++,i++;return t+e},findLineBoundaryLeft:function(t){for(var e=0,i=t-1;!/\n/.test(this._text[i])&&-1<i;)e++,i--;return t-e},findLineBoundaryRight:function(t){for(var e=0,i=t;!/\n/.test(this._text[i])&&i<this._text.length;)e++,i++;return t+e},searchWordBoundary:function(t,e){for(var i=this._text,r=this._reSpace.test(i[t])?t-1:t,n=i[r],s=fabric.reNonWord;!s.test(n)&&0<r&&r<i.length;)n=i[r+=e];return s.test(n)&&(r+=1===e?0:1),r},selectWord:function(t){t=t||this.selectionStart;var e=this.searchWordBoundary(t,-1),t=this.searchWordBoundary(t,1);this.selectionStart=e,this.selectionEnd=t,this._fireSelectionChanged(),this._updateTextarea(),this.renderCursorOrSelection()},selectLine:function(t){t=t||this.selectionStart;var e=this.findLineBoundaryLeft(t),t=this.findLineBoundaryRight(t);return this.selectionStart=e,this.selectionEnd=t,this._fireSelectionChanged(),this._updateTextarea(),this},enterEditing:function(t){if(!this.isEditing&&this.editable)return this.canvas&&(this.canvas.calcOffset(),this.exitEditingOnOthers(this.canvas)),this.isEditing=!0,this.initHiddenTextarea(t),this.hiddenTextarea.focus(),this.hiddenTextarea.value=this.text,this._updateTextarea(),this._saveEditingProps(),this._setEditingProps(),this._textBeforeEdit=this.text,this._tick(),this.fire("editing:entered"),this._fireSelectionChanged(),this.canvas&&(this.canvas.fire("text:editing:entered",{target:this}),this.initMouseMoveHandler(),this.canvas.requestRenderAll()),this},exitEditingOnOthers:function(t){t._iTextInstances&&t._iTextInstances.forEach(function(t){t.selected=!1,t.isEditing&&t.exitEditing()})},initMouseMoveHandler:function(){this.canvas.on("mouse:move",this.mouseMoveHandler)},mouseMoveHandler:function(t){var e,i;this.__isMousedown&&this.isEditing&&(document.activeElement!==this.hiddenTextarea&&this.hiddenTextarea.focus(),t=this.getSelectionStartFromPointer(t.e),e=this.selectionStart,i=this.selectionEnd,(t===this.__selectionStartOnMouseDown&&e!==i||e!==t&&i!==t)&&(t>this.__selectionStartOnMouseDown?(this.selectionStart=this.__selectionStartOnMouseDown,this.selectionEnd=t):(this.selectionStart=t,this.selectionEnd=this.__selectionStartOnMouseDown),this.selectionStart===e&&this.selectionEnd===i||(this.restartCursorIfNeeded(),this._fireSelectionChanged(),this._updateTextarea(),this.renderCursorOrSelection())))},_setEditingProps:function(){this.hoverCursor="text",this.canvas&&(this.canvas.defaultCursor=this.canvas.moveCursor="text"),this.borderColor=this.editingBorderColor,this.hasControls=this.selectable=!1,this.lockMovementX=this.lockMovementY=!0},fromStringToGraphemeSelection:function(t,e,i){var r=i.slice(0,t),r=fabric.util.string.graphemeSplit(r).length;if(t===e)return{selectionStart:r,selectionEnd:r};i=i.slice(t,e);return{selectionStart:r,selectionEnd:r+fabric.util.string.graphemeSplit(i).length}},fromGraphemeToStringSelection:function(t,e,i){var r=i.slice(0,t).join("").length;return t===e?{selectionStart:r,selectionEnd:r}:{selectionStart:r,selectionEnd:r+i.slice(t,e).join("").length}},_updateTextarea:function(){var t;this.cursorOffsetCache={},this.hiddenTextarea&&(this.inCompositionMode||(t=this.fromGraphemeToStringSelection(this.selectionStart,this.selectionEnd,this._text),this.hiddenTextarea.selectionStart=t.selectionStart,this.hiddenTextarea.selectionEnd=t.selectionEnd),this.updateTextareaPosition())},updateFromTextArea:function(){var t;this.hiddenTextarea&&(this.cursorOffsetCache={},this.text=this.hiddenTextarea.value,this._shouldClearDimensionCache()&&(this.initDimensions(),this.setCoords()),t=this.fromStringToGraphemeSelection(this.hiddenTextarea.selectionStart,this.hiddenTextarea.selectionEnd,this.hiddenTextarea.value),this.selectionEnd=this.selectionStart=t.selectionEnd,this.inCompositionMode||(this.selectionStart=t.selectionStart),this.updateTextareaPosition())},updateTextareaPosition:function(){var t;this.selectionStart===this.selectionEnd&&(t=this._calcTextareaPosition(),this.hiddenTextarea.style.left=t.left,this.hiddenTextarea.style.top=t.top)},_calcTextareaPosition:function(){if(!this.canvas)return{x:1,y:1};var t=this.inCompositionMode?this.compositionStart:this.selectionStart,e=this._getCursorBoundaries(t),t=this.get2DCursorLocation(t),i=t.lineIndex,t=t.charIndex,i=this.getValueOfPropertyAt(i,t,"fontSize")*this.lineHeight,t=e.leftOffset,r=this.calcTransformMatrix(),t={x:e.left+t,y:e.top+e.topOffset+i},e=this.canvas.getRetinaScaling(),n=this.canvas.upperCanvasEl,s=n.width/e,e=n.height/e,o=s-i,a=e-i,s=n.clientWidth/s,n=n.clientHeight/e,t=fabric.util.transformPoint(t,r);return(t=fabric.util.transformPoint(t,this.canvas.viewportTransform)).x*=s,t.y*=n,t.x<0&&(t.x=0),t.x>o&&(t.x=o),t.y<0&&(t.y=0),t.y>a&&(t.y=a),t.x+=this.canvas._offset.left,t.y+=this.canvas._offset.top,{left:t.x+"px",top:t.y+"px",fontSize:i+"px",charHeight:i}},_saveEditingProps:function(){this._savedProps={hasControls:this.hasControls,borderColor:this.borderColor,lockMovementX:this.lockMovementX,lockMovementY:this.lockMovementY,hoverCursor:this.hoverCursor,selectable:this.selectable,defaultCursor:this.canvas&&this.canvas.defaultCursor,moveCursor:this.canvas&&this.canvas.moveCursor}},_restoreEditingProps:function(){this._savedProps&&(this.hoverCursor=this._savedProps.hoverCursor,this.hasControls=this._savedProps.hasControls,this.borderColor=this._savedProps.borderColor,this.selectable=this._savedProps.selectable,this.lockMovementX=this._savedProps.lockMovementX,this.lockMovementY=this._savedProps.lockMovementY,this.canvas&&(this.canvas.defaultCursor=this._savedProps.defaultCursor,this.canvas.moveCursor=this._savedProps.moveCursor))},exitEditing:function(){var t=this._textBeforeEdit!==this.text,e=this.hiddenTextarea;return this.selected=!1,this.isEditing=!1,this.selectionEnd=this.selectionStart,e&&(e.blur&&e.blur(),e.parentNode&&e.parentNode.removeChild(e)),this.hiddenTextarea=null,this.abortCursorAnimation(),this._restoreEditingProps(),this._currentCursorOpacity=0,this._shouldClearDimensionCache()&&(this.initDimensions(),this.setCoords()),this.fire("editing:exited"),t&&this.fire("modified"),this.canvas&&(this.canvas.off("mouse:move",this.mouseMoveHandler),this.canvas.fire("text:editing:exited",{target:this}),t&&this.canvas.fire("object:modified",{target:this})),this},_removeExtraneousStyles:function(){for(var t in this.styles)this._textLines[t]||delete this.styles[t]},removeStyleFromTo:function(t,e){var t=this.get2DCursorLocation(t,!0),e=this.get2DCursorLocation(e,!0),i=t.lineIndex,r=t.charIndex,n=e.lineIndex,s=e.charIndex;if(i!==n){if(this.styles[i])for(l=r;l<this._unwrappedTextLines[i].length;l++)delete this.styles[i][l];if(this.styles[n])for(l=s;l<this._unwrappedTextLines[n].length;l++)(c=this.styles[n][l])&&(this.styles[i]||(this.styles[i]={}),this.styles[i][r+l-s]=c);for(l=i+1;l<=n;l++)delete this.styles[l];this.shiftLineStyles(n,i-n)}else if(this.styles[i]){for(var o,a,c=this.styles[i],h=s-r,l=r;l<s;l++)delete c[l];for(a in this.styles[i])s<=(o=parseInt(a,10))&&(c[o-h]=c[a],delete c[a])}},shiftLineStyles:function(t,e){var i,r=u(this.styles);for(i in this.styles){var n=parseInt(i,10);t<n&&(this.styles[n+e]=r[n],r[n-e]||delete this.styles[n])}},restartCursorIfNeeded:function(){this._currentTickState&&!this._currentTickState.isAborted&&this._currentTickCompleteState&&!this._currentTickCompleteState.isAborted||this.initDelayedCursor()},insertNewlineStyleObject:function(t,e,i,r){var n,s,o={},a=!1,c=this._unwrappedTextLines[t].length===e;for(s in this.shiftLineStyles(t,i=i||1),this.styles[t]&&(n=this.styles[t][0===e?e:e-1]),this.styles[t]){var h=parseInt(s,10);e<=h&&(a=!0,o[h-e]=this.styles[t][s],c&&0===e||delete this.styles[t][s])}var l=!1;for(a&&!c&&(this.styles[t+i]=o,l=!0),l&&i--;0<i;)r&&r[i-1]?this.styles[t+i]={0:u(r[i-1])}:n?this.styles[t+i]={0:u(n)}:delete this.styles[t+i],i--;this._forceClearCache=!0},insertCharStyleObject:function(t,e,i,r){this.styles||(this.styles={});var n,s=this.styles[t],o=s?u(s):{};for(n in i=i||1,o){var a=parseInt(n,10);e<=a&&(s[a+i]=o[a],o[a-i]||delete s[a])}if(this._forceClearCache=!0,r)for(;i--;)Object.keys(r[i]).length&&(this.styles[t]||(this.styles[t]={}),this.styles[t][e+i]=u(r[i]));else if(s)for(var c=s[e?e-1:1];c&&i--;)this.styles[t][e+i]=u(c)},insertNewStyleBlock:function(t,e,i){for(var r=this.get2DCursorLocation(e,!0),n=[0],s=0,o=0;o<t.length;o++)"\n"===t[o]?n[++s]=0:n[s]++;0<n[0]&&(this.insertCharStyleObject(r.lineIndex,r.charIndex,n[0],i),i=i&&i.slice(n[0]+1)),s&&this.insertNewlineStyleObject(r.lineIndex,r.charIndex+n[0],s);for(o=1;o<s;o++)0<n[o]?this.insertCharStyleObject(r.lineIndex+o,0,n[o],i):i&&this.styles[r.lineIndex+o]&&i[0]&&(this.styles[r.lineIndex+o][0]=i[0]),i=i&&i.slice(n[o]+1);0<n[o]&&this.insertCharStyleObject(r.lineIndex+o,0,n[o],i)},setSelectionStartEndWithShift:function(t,e,i){i<=t?(e===t?this._selectionDirection="left":"right"===this._selectionDirection&&(this._selectionDirection="left",this.selectionEnd=t),this.selectionStart=i):t<i&&i<e?"right"===this._selectionDirection?this.selectionEnd=i:this.selectionStart=i:(e===t?this._selectionDirection="right":"left"===this._selectionDirection&&(this._selectionDirection="right",this.selectionStart=e),this.selectionEnd=i)},setSelectionInBoundaries:function(){var t=this.text.length;this.selectionStart>t?this.selectionStart=t:this.selectionStart<0&&(this.selectionStart=0),this.selectionEnd>t?this.selectionEnd=t:this.selectionEnd<0&&(this.selectionEnd=0)}})}(),fabric.util.object.extend(fabric.IText.prototype,{initDoubleClickSimulation:function(){this.__lastClickTime=+new Date,this.__lastLastClickTime=+new Date,this.__lastPointer={},this.on("mousedown",this.onMouseDown)},onMouseDown:function(t){var e;this.canvas&&(this.__newClickTime=+new Date,e=t.pointer,this.isTripleClick(e)&&(this.fire("tripleclick",t),this._stopEvent(t.e)),this.__lastLastClickTime=this.__lastClickTime,this.__lastClickTime=this.__newClickTime,this.__lastPointer=e,this.__lastIsEditing=this.isEditing,this.__lastSelected=this.selected)},isTripleClick:function(t){return this.__newClickTime-this.__lastClickTime<500&&this.__lastClickTime-this.__lastLastClickTime<500&&this.__lastPointer.x===t.x&&this.__lastPointer.y===t.y},_stopEvent:function(t){t.preventDefault&&t.preventDefault(),t.stopPropagation&&t.stopPropagation()},initCursorSelectionHandlers:function(){this.initMousedownHandler(),this.initMouseupHandler(),this.initClicks()},doubleClickHandler:function(t){this.isEditing&&this.selectWord(this.getSelectionStartFromPointer(t.e))},tripleClickHandler:function(t){this.isEditing&&this.selectLine(this.getSelectionStartFromPointer(t.e))},initClicks:function(){this.on("mousedblclick",this.doubleClickHandler),this.on("tripleclick",this.tripleClickHandler)},_mouseDownHandler:function(t){!this.canvas||!this.editable||t.e.button&&1!==t.e.button||(this.__isMousedown=!0,this.selected&&(this.inCompositionMode=!1,this.setCursorByClick(t.e)),this.isEditing&&(this.__selectionStartOnMouseDown=this.selectionStart,this.selectionStart===this.selectionEnd&&this.abortCursorAnimation(),this.renderCursorOrSelection()))},_mouseDownHandlerBefore:function(t){!this.canvas||!this.editable||t.e.button&&1!==t.e.button||(this.selected=this===this.canvas._activeObject)},initMousedownHandler:function(){this.on("mousedown",this._mouseDownHandler),this.on("mousedown:before",this._mouseDownHandlerBefore)},initMouseupHandler:function(){this.on("mouseup",this.mouseUpHandler)},mouseUpHandler:function(t){if(this.__isMousedown=!1,!(!this.editable||this.group||t.transform&&t.transform.actionPerformed||t.e.button&&1!==t.e.button)){if(this.canvas){var e=this.canvas._activeObject;if(e&&e!==this)return}this.__lastSelected&&!this.__corner?(this.selected=!1,this.__lastSelected=!1,this.enterEditing(t.e),this.selectionStart===this.selectionEnd?this.initDelayedCursor(!0):this.renderCursorOrSelection()):this.selected=!0}},setCursorByClick:function(t){var e=this.getSelectionStartFromPointer(t),i=this.selectionStart,r=this.selectionEnd;t.shiftKey?this.setSelectionStartEndWithShift(i,r,e):(this.selectionStart=e,this.selectionEnd=e),this.isEditing&&(this._fireSelectionChanged(),this._updateTextarea())},getSelectionStartFromPointer:function(t){for(var e=this.getLocalPointer(t),i=0,r=0,n=0,s=0,o=0,a=0,c=this._textLines.length;a<c&&n<=e.y;a++)n+=this.getHeightOfLine(a)*this.scaleY,0<(o=a)&&(s+=this._textLines[a-1].length+this.missingNewlineOffset(a-1));r=this._getLineLeftOffset(o)*this.scaleX,t=this._textLines[o],"rtl"===this.direction&&(e.x=this.width*this.scaleX-e.x+r);for(var h=0,l=t.length;h<l&&(i=r,(r+=this.__charBounds[o][h].kernedWidth*this.scaleX)<=e.x);h++)s++;return this._getNewSelectionStartFromOffset(e,i,r,s,l)},_getNewSelectionStartFromOffset:function(t,e,i,r,n){e=t.x-e,i-=t.x,t=r+(e<i||i<0?0:1);return t=(t=this.flipX?n-t:t)>this._text.length?this._text.length:t}}),fabric.util.object.extend(fabric.IText.prototype,{initHiddenTextarea:function(){this.hiddenTextarea=fabric.document.createElement("textarea"),this.hiddenTextarea.setAttribute("autocapitalize","off"),this.hiddenTextarea.setAttribute("autocorrect","off"),this.hiddenTextarea.setAttribute("autocomplete","off"),this.hiddenTextarea.setAttribute("spellcheck","false"),this.hiddenTextarea.setAttribute("data-fabric-hiddentextarea",""),this.hiddenTextarea.setAttribute("wrap","off");var t=this._calcTextareaPosition();this.hiddenTextarea.style.cssText="position: absolute; top: "+t.top+"; left: "+t.left+"; z-index: -999; opacity: 0; width: 1px; height: 1px; font-size: 1px; padding-top: "+t.fontSize+";",(this.hiddenTextareaContainer||fabric.document.body).appendChild(this.hiddenTextarea),fabric.util.addListener(this.hiddenTextarea,"keydown",this.onKeyDown.bind(this)),fabric.util.addListener(this.hiddenTextarea,"keyup",this.onKeyUp.bind(this)),fabric.util.addListener(this.hiddenTextarea,"input",this.onInput.bind(this)),fabric.util.addListener(this.hiddenTextarea,"copy",this.copy.bind(this)),fabric.util.addListener(this.hiddenTextarea,"cut",this.copy.bind(this)),fabric.util.addListener(this.hiddenTextarea,"paste",this.paste.bind(this)),fabric.util.addListener(this.hiddenTextarea,"compositionstart",this.onCompositionStart.bind(this)),fabric.util.addListener(this.hiddenTextarea,"compositionupdate",this.onCompositionUpdate.bind(this)),fabric.util.addListener(this.hiddenTextarea,"compositionend",this.onCompositionEnd.bind(this)),!this._clickHandlerInitialized&&this.canvas&&(fabric.util.addListener(this.canvas.upperCanvasEl,"click",this.onClick.bind(this)),this._clickHandlerInitialized=!0)},keysMap:{9:"exitEditing",27:"exitEditing",33:"moveCursorUp",34:"moveCursorDown",35:"moveCursorRight",36:"moveCursorLeft",37:"moveCursorLeft",38:"moveCursorUp",39:"moveCursorRight",40:"moveCursorDown"},keysMapRtl:{9:"exitEditing",27:"exitEditing",33:"moveCursorUp",34:"moveCursorDown",35:"moveCursorLeft",36:"moveCursorRight",37:"moveCursorRight",38:"moveCursorUp",39:"moveCursorLeft",40:"moveCursorDown"},ctrlKeysMapUp:{67:"copy",88:"cut"},ctrlKeysMapDown:{65:"selectAll"},onClick:function(){this.hiddenTextarea&&this.hiddenTextarea.focus()},onKeyDown:function(t){if(this.isEditing){var e="rtl"===this.direction?this.keysMapRtl:this.keysMap;if(t.keyCode in e)this[e[t.keyCode]](t);else{if(!(t.keyCode in this.ctrlKeysMapDown&&(t.ctrlKey||t.metaKey)))return;this[this.ctrlKeysMapDown[t.keyCode]](t)}t.stopImmediatePropagation(),t.preventDefault(),33<=t.keyCode&&t.keyCode<=40?(this.inCompositionMode=!1,this.clearContextTop(),this.renderCursorOrSelection()):this.canvas&&this.canvas.requestRenderAll()}},onKeyUp:function(t){!this.isEditing||this._copyDone||this.inCompositionMode?this._copyDone=!1:t.keyCode in this.ctrlKeysMapUp&&(t.ctrlKey||t.metaKey)&&(this[this.ctrlKeysMapUp[t.keyCode]](t),t.stopImmediatePropagation(),t.preventDefault(),this.canvas&&this.canvas.requestRenderAll())},onInput:function(t){var e=this.fromPaste;if(this.fromPaste=!1,t&&t.stopPropagation(),this.isEditing){var i,r,n,t=this._splitTextIntoLines(this.hiddenTextarea.value).graphemeText,s=this._text.length,o=t.length,a=o-s,c=this.selectionStart,h=this.selectionEnd,l=c!==h;if(""===this.hiddenTextarea.value)return this.styles={},this.updateFromTextArea(),this.fire("changed"),void(this.canvas&&(this.canvas.fire("text:changed",{target:this}),this.canvas.requestRenderAll()));var u=this.fromStringToGraphemeSelection(this.hiddenTextarea.selectionStart,this.hiddenTextarea.selectionEnd,this.hiddenTextarea.value),f=c>u.selectionStart;l?(i=this._text.slice(c,h),a+=h-c):o<s&&(i=f?this._text.slice(h+a,h):this._text.slice(c,c-a)),o=t.slice(u.selectionEnd-a,u.selectionEnd),i&&i.length&&(o.length&&(r=this.getSelectionStyles(c,c+1,!1),r=o.map(function(){return r[0]})),s=l?(n=c,h):f?(n=h-i.length,h):(n=h)+i.length,this.removeStyleFromTo(n,s)),o.length&&(e&&o.join("")===fabric.copiedText&&!fabric.disableStyleCopyPaste&&(r=fabric.copiedTextStyle),this.insertNewStyleBlock(o,c,r)),this.updateFromTextArea(),this.fire("changed"),this.canvas&&(this.canvas.fire("text:changed",{target:this}),this.canvas.requestRenderAll())}},onCompositionStart:function(){this.inCompositionMode=!0},onCompositionEnd:function(){this.inCompositionMode=!1},onCompositionUpdate:function(t){this.compositionStart=t.target.selectionStart,this.compositionEnd=t.target.selectionEnd,this.updateTextareaPosition()},copy:function(){this.selectionStart!==this.selectionEnd&&(fabric.copiedText=this.getSelectedText(),fabric.disableStyleCopyPaste?fabric.copiedTextStyle=null:fabric.copiedTextStyle=this.getSelectionStyles(this.selectionStart,this.selectionEnd,!0),this._copyDone=!0)},paste:function(){this.fromPaste=!0},_getClipboardData:function(t){return t&&t.clipboardData||fabric.window.clipboardData},_getWidthBeforeCursor:function(t,e){var i=this._getLineLeftOffset(t);return 0<e&&(i+=(t=this.__charBounds[t][e-1]).left+t.width),i},getDownCursorOffset:function(t,e){var e=this._getSelectionForOffset(t,e),i=this.get2DCursorLocation(e),r=i.lineIndex;if(r===this._textLines.length-1||t.metaKey||34===t.keyCode)return this._text.length-e;t=i.charIndex,e=this._getWidthBeforeCursor(r,t),i=this._getIndexOnLine(r+1,e);return this._textLines[r].slice(t).length+i+1+this.missingNewlineOffset(r)},_getSelectionForOffset:function(t,e){return t.shiftKey&&this.selectionStart!==this.selectionEnd&&e?this.selectionEnd:this.selectionStart},getUpCursorOffset:function(t,e){var e=this._getSelectionForOffset(t,e),i=this.get2DCursorLocation(e),r=i.lineIndex;if(0===r||t.metaKey||33===t.keyCode)return-e;t=i.charIndex,e=this._getWidthBeforeCursor(r,t),i=this._getIndexOnLine(r-1,e),e=this._textLines[r].slice(0,t),t=this.missingNewlineOffset(r-1);return-this._textLines[r-1].length+i-e.length+(1-t)},_getIndexOnLine:function(t,e){for(var i=this._textLines[t],r=this._getLineLeftOffset(t),n=0,s=0,o=i.length;s<o;s++)if(e<(r+=h=this.__charBounds[t][s].width)){var a=!0,c=r,h=Math.abs(r-h-e),n=Math.abs(c-e)<h?s:s-1;break}return n=a?n:i.length-1},moveCursorDown:function(t){this.selectionStart>=this._text.length&&this.selectionEnd>=this._text.length||this._moveCursorUpOrDown("Down",t)},moveCursorUp:function(t){0===this.selectionStart&&0===this.selectionEnd||this._moveCursorUpOrDown("Up",t)},_moveCursorUpOrDown:function(t,e){t=this["get"+t+"CursorOffset"](e,"right"===this._selectionDirection);e.shiftKey?this.moveCursorWithShift(t):this.moveCursorWithoutShift(t),0!==t&&(this.setSelectionInBoundaries(),this.abortCursorAnimation(),this._currentCursorOpacity=1,this.initDelayedCursor(),this._fireSelectionChanged(),this._updateTextarea())},moveCursorWithShift:function(t){var e="left"===this._selectionDirection?this.selectionStart+t:this.selectionEnd+t;return this.setSelectionStartEndWithShift(this.selectionStart,this.selectionEnd,e),0!==t},moveCursorWithoutShift:function(t){return t<0?(this.selectionStart+=t,this.selectionEnd=this.selectionStart):(this.selectionEnd+=t,this.selectionStart=this.selectionEnd),0!==t},moveCursorLeft:function(t){0===this.selectionStart&&0===this.selectionEnd||this._moveCursorLeftOrRight("Left",t)},_move:function(t,e,i){var r;if(t.altKey)r=this["findWordBoundary"+i](this[e]);else{if(!t.metaKey&&35!==t.keyCode&&36!==t.keyCode)return this[e]+="Left"===i?-1:1,!0;r=this["findLineBoundary"+i](this[e])}if(void 0!==r&&this[e]!==r)return this[e]=r,!0},_moveLeft:function(t,e){return this._move(t,e,"Left")},_moveRight:function(t,e){return this._move(t,e,"Right")},moveCursorLeftWithoutShift:function(t){var e=!0;return this._selectionDirection="left",this.selectionEnd===this.selectionStart&&0!==this.selectionStart&&(e=this._moveLeft(t,"selectionStart")),this.selectionEnd=this.selectionStart,e},moveCursorLeftWithShift:function(t){return"right"===this._selectionDirection&&this.selectionStart!==this.selectionEnd?this._moveLeft(t,"selectionEnd"):0!==this.selectionStart?(this._selectionDirection="left",this._moveLeft(t,"selectionStart")):void 0},moveCursorRight:function(t){this.selectionStart>=this._text.length&&this.selectionEnd>=this._text.length||this._moveCursorLeftOrRight("Right",t)},_moveCursorLeftOrRight:function(t,e){t="moveCursor"+t+"With";this._currentCursorOpacity=1,e.shiftKey?t+="Shift":t+="outShift",this[t](e)&&(this.abortCursorAnimation(),this.initDelayedCursor(),this._fireSelectionChanged(),this._updateTextarea())},moveCursorRightWithShift:function(t){return"left"===this._selectionDirection&&this.selectionStart!==this.selectionEnd?this._moveRight(t,"selectionStart"):this.selectionEnd!==this._text.length?(this._selectionDirection="right",this._moveRight(t,"selectionEnd")):void 0},moveCursorRightWithoutShift:function(t){var e=!0;return this._selectionDirection="right",this.selectionStart===this.selectionEnd?(e=this._moveRight(t,"selectionStart"),this.selectionEnd=this.selectionStart):this.selectionStart=this.selectionEnd,e},removeChars:function(t,e){this.removeStyleFromTo(t,e=void 0===e?t+1:e),this._text.splice(t,e-t),this.text=this._text.join(""),this.set("dirty",!0),this._shouldClearDimensionCache()&&(this.initDimensions(),this.setCoords()),this._removeExtraneousStyles()},insertChars:function(t,e,i,r){i<(r=void 0===r?i:r)&&this.removeStyleFromTo(i,r);t=fabric.util.string.graphemeSplit(t);this.insertNewStyleBlock(t,i,e),this._text=[].concat(this._text.slice(0,i),t,this._text.slice(r)),this.text=this._text.join(""),this.set("dirty",!0),this._shouldClearDimensionCache()&&(this.initDimensions(),this.setCoords()),this._removeExtraneousStyles()}}),function(){var a=fabric.util.toFixed,c=/  +/g;fabric.util.object.extend(fabric.Text.prototype,{_toSVG:function(){var t=this._getSVGLeftTopOffsets(),t=this._getSVGTextAndBg(t.textTop,t.textLeft);return this._wrapSVGTextAndBg(t)},toSVG:function(t){return this._createBaseSVGMarkup(this._toSVG(),{reviver:t,noStyle:!0,withShadow:!0})},_getSVGLeftTopOffsets:function(){return{textLeft:-this.width/2,textTop:-this.height/2,lineTop:this.getHeightOfLine(0)}},_wrapSVGTextAndBg:function(t){var e=this.getSvgTextDecoration(this);return[t.textBgRects.join(""),'\t\t<text xml:space="preserve" ',this.fontFamily?'font-family="'+this.fontFamily.replace(/"/g,"'")+'" ':"",this.fontSize?'font-size="'+this.fontSize+'" ':"",this.fontStyle?'font-style="'+this.fontStyle+'" ':"",this.fontWeight?'font-weight="'+this.fontWeight+'" ':"",e?'text-decoration="'+e+'" ':"",'style="',this.getSvgStyles(!0),'"',this.addPaintOrder()," >",t.textSpans.join(""),"</text>\n"]},_getSVGTextAndBg:function(t,e){var i,r=[],n=[],s=t;this._setSVGBg(n);for(var o=0,a=this._textLines.length;o<a;o++)i=this._getLineLeftOffset(o),(this.textBackgroundColor||this.styleHas("textBackgroundColor",o))&&this._setSVGTextLineBg(n,o,e+i,s),this._setSVGTextLineText(r,o,e+i,s),s+=this.getHeightOfLine(o);return{textSpans:r,textBgRects:n}},_createTextCharSpan:function(t,e,i,r){var n=t!==t.trim()||t.match(c),n=this.getSvgSpanStyles(e,n),n=n?'style="'+n+'"':"",e=e.deltaY,s="",o=fabric.Object.NUM_FRACTION_DIGITS;return e&&(s=' dy="'+a(e,o)+'" '),['<tspan x="',a(i,o),'" y="',a(r,o),'" ',s,n,">",fabric.util.string.escapeXml(t),"</tspan>"].join("")},_setSVGTextLineText:function(t,e,i,r){var n,s,o,a,c=this.getHeightOfLine(e),h=-1!==this.textAlign.indexOf("justify"),l="",u=0,f=this._textLines[e];r+=c*(1-this._fontSizeFraction)/this.lineHeight;for(var d=0,g=f.length-1;d<=g;d++)a=d===g||this.charSpacing,l+=f[d],o=this.__charBounds[e][d],0===u?(i+=o.kernedWidth-o.width,u+=o.width):u+=o.kernedWidth,(a=h&&!a&&this._reSpaceAndTab.test(f[d])?!0:a)||(n=n||this.getCompleteStyleDeclaration(e,d),s=this.getCompleteStyleDeclaration(e,d+1),a=fabric.util.hasStyleChanged(n,s,!0)),a&&(o=this._getStyleDeclaration(e,d)||{},t.push(this._createTextCharSpan(l,o,i,r)),l="",n=s,i+=u,u=0)},_pushTextBgRect:function(t,e,i,r,n,s){var o=fabric.Object.NUM_FRACTION_DIGITS;t.push("\t\t<rect ",this._getFillAttributes(e),' x="',a(i,o),'" y="',a(r,o),'" width="',a(n,o),'" height="',a(s,o),'"></rect>\n')},_setSVGTextLineBg:function(t,e,i,r){for(var n,s,o=this._textLines[e],a=this.getHeightOfLine(e)/this.lineHeight,c=0,h=0,l=this.getValueOfPropertyAt(e,0,"textBackgroundColor"),u=0,f=o.length;u<f;u++)n=this.__charBounds[e][u],(s=this.getValueOfPropertyAt(e,u,"textBackgroundColor"))!==l?(l&&this._pushTextBgRect(t,l,i+h,r,c,a),h=n.left,c=n.width,l=s):c+=n.kernedWidth;s&&this._pushTextBgRect(t,s,i+h,r,c,a)},_getFillAttributes:function(t){var e=t&&"string"==typeof t?new fabric.Color(t):"";return e&&e.getSource()&&1!==e.getAlpha()?'opacity="'+e.getAlpha()+'" fill="'+e.setAlpha(1).toRgb()+'"':'fill="'+t+'"'},_getSVGLineTopOffset:function(t){for(var e,i=0,r=0;r<t;r++)i+=this.getHeightOfLine(r);return e=this.getHeightOfLine(r),{lineTop:i,offset:(this._fontSizeMult-this._fontSizeFraction)*e/(this.lineHeight*this._fontSizeMult)}},getSvgStyles:function(t){return fabric.Object.prototype.getSvgStyles.call(this,t)+" white-space: pre;"}})}(),function(t){"use strict";var b=t.fabric||(t.fabric={});b.Textbox=b.util.createClass(b.IText,b.Observable,{type:"textbox",minWidth:20,dynamicMinWidth:2,__cachedLines:null,lockScalingFlip:!0,noScaleCache:!1,_dimensionAffectingProps:b.Text.prototype._dimensionAffectingProps.concat("width"),_wordJoiners:/[ \t\r]/,splitByGrapheme:!1,initDimensions:function(){this.__skipDimension||(this.isEditing&&this.initDelayedCursor(),this.clearContextTop(),this._clearCache(),this.dynamicMinWidth=0,this._styleMap=this._generateStyleMap(this._splitText()),this.dynamicMinWidth>this.width&&this._set("width",this.dynamicMinWidth),-1!==this.textAlign.indexOf("justify")&&this.enlargeSpaces(),this.height=this.calcTextHeight(),this.saveState({propertySet:"_dimensionAffectingProps"}))},_generateStyleMap:function(t){for(var e=0,i=0,r=0,n={},s=0;s<t.graphemeLines.length;s++)"\n"===t.graphemeText[r]&&0<s?(i=0,r++,e++):!this.splitByGrapheme&&this._reSpaceAndTab.test(t.graphemeText[r])&&0<s&&(i++,r++),n[s]={line:e,offset:i},r+=t.graphemeLines[s].length,i+=t.graphemeLines[s].length;return n},styleHas:function(t,e){var i;return this._styleMap&&!this.isWrapping&&(i=this._styleMap[e])&&(e=i.line),b.Text.prototype.styleHas.call(this,t,e)},isEmptyStyles:function(t){if(!this.styles)return!0;var e,i,r,n=0,s=!1,o=this._styleMap[t],a=this._styleMap[t+1];for(r in o&&(t=o.line,n=o.offset),a&&(s=a.line===t,e=a.offset),i=void 0===t?this.styles:{line:this.styles[t]})for(var c in i[r])if(n<=c&&(!s||c<e))for(var h in i[r][c])return!1;return!0},_getStyleDeclaration:function(t,e){if(this._styleMap&&!this.isWrapping){var i=this._styleMap[t];if(!i)return null;t=i.line,e=i.offset+e}return this.callSuper("_getStyleDeclaration",t,e)},_setStyleDeclaration:function(t,e,i){var r=this._styleMap[t];t=r.line,e=r.offset+e,this.styles[t][e]=i},_deleteStyleDeclaration:function(t,e){var i=this._styleMap[t];t=i.line,e=i.offset+e,delete this.styles[t][e]},_getLineStyle:function(t){t=this._styleMap[t];return!!this.styles[t.line]},_setLineStyle:function(t){t=this._styleMap[t];this.styles[t.line]={}},_wrapText:function(t,e){var i,r=[];for(this.isWrapping=!0,i=0;i<t.length;i++)r=r.concat(this._wrapLine(t[i],i,e));return this.isWrapping=!1,r},_measureWord:function(t,e,i){var r,n=0;i=i||0;for(var s=0,o=t.length;s<o;s++)n+=this._getGraphemeBox(t[s],e,s+i,r,!0).kernedWidth,r=t[s];return n},_wrapLine:function(t,e,i,r){var n,s,o=0,a=this.splitByGrapheme,c=[],h=[],l=a?b.util.string.graphemeSplit(t):t.split(this._wordJoiners),u=0,f=a?"":" ",d=0,g=0,p=!0,m=this._getWidthOfCharSpacing(),r=r||0;0===l.length&&l.push([]),i-=r;for(var v=0;v<l.length;v++)n=a?l[v]:b.util.string.graphemeSplit(l[v]),s=this._measureWord(n,e,u),u+=n.length,i<(o+=d+s-m)&&!p?(c.push(h),h=[],o=s,p=!0):o+=m,p||a||h.push(f),h=h.concat(n),d=a?0:this._measureWord([f],e,u),u++,p=!1,g<s&&(g=s);return v&&c.push(h),g+r>this.dynamicMinWidth&&(this.dynamicMinWidth=g-m+r),c},isEndOfWrapping:function(t){return!this._styleMap[t+1]||this._styleMap[t+1].line!==this._styleMap[t].line},missingNewlineOffset:function(t){return!this.splitByGrapheme||this.isEndOfWrapping(t)?1:0},_splitTextIntoLines:function(t){for(var t=b.Text.prototype._splitTextIntoLines.call(this,t),e=this._wrapText(t.lines,this.width),i=new Array(e.length),r=0;r<e.length;r++)i[r]=e[r].join("");return t.lines=i,t.graphemeLines=e,t},getMinWidth:function(){return Math.max(this.minWidth,this.dynamicMinWidth)},_removeExtraneousStyles:function(){var t,e={};for(t in this._styleMap)this._textLines[t]&&(e[this._styleMap[t].line]=1);for(t in this.styles)e[t]||delete this.styles[t]},toObject:function(t){return this.callSuper("toObject",["minWidth","splitByGrapheme"].concat(t))}}),b.Textbox.fromObject=function(t,e){var i=b.util.stylesFromArray(t.styles,t.text),t=Object.assign({},t,{styles:i});return b.Object._fromObject("Textbox",t,e,"text")}}("undefined"!=typeof exports?exports:this),function(){var t=fabric.controlsUtils,e=t.scaleSkewCursorStyleHandler,i=t.scaleCursorStyleHandler,r=t.scalingEqually,n=t.scalingYOrSkewingX,s=t.scalingXOrSkewingY,o=t.scaleOrSkewActionName,a=fabric.Object.prototype.controls;a.ml=new fabric.Control({x:-.5,y:0,cursorStyleHandler:e,actionHandler:s,getActionName:o}),a.mr=new fabric.Control({x:.5,y:0,cursorStyleHandler:e,actionHandler:s,getActionName:o}),a.mb=new fabric.Control({x:0,y:.5,cursorStyleHandler:e,actionHandler:n,getActionName:o}),a.mt=new fabric.Control({x:0,y:-.5,cursorStyleHandler:e,actionHandler:n,getActionName:o}),a.tl=new fabric.Control({x:-.5,y:-.5,cursorStyleHandler:i,actionHandler:r}),a.tr=new fabric.Control({x:.5,y:-.5,cursorStyleHandler:i,actionHandler:r}),a.bl=new fabric.Control({x:-.5,y:.5,cursorStyleHandler:i,actionHandler:r}),a.br=new fabric.Control({x:.5,y:.5,cursorStyleHandler:i,actionHandler:r}),a.mtr=new fabric.Control({x:0,y:-.5,actionHandler:t.rotationWithSnapping,cursorStyleHandler:t.rotationStyleHandler,offsetY:-40,withConnection:!0,actionName:"rotate"}),fabric.Textbox&&((s=fabric.Textbox.prototype.controls={}).mtr=a.mtr,s.tr=a.tr,s.br=a.br,s.tl=a.tl,s.bl=a.bl,s.mt=a.mt,s.mb=a.mb,s.mr=new fabric.Control({x:.5,y:0,actionHandler:t.changeWidth,cursorStyleHandler:e,actionName:"resizing"}),s.ml=new fabric.Control({x:-.5,y:0,actionHandler:t.changeWidth,cursorStyleHandler:e,actionName:"resizing"}))}();
\ No newline at end of file
diff --git a/src/frontend/flask_app/static/vendor/fonts.css b/src/frontend/flask_app/static/vendor/fonts.css
new file mode 100644
index 0000000..4a2a7c1
--- /dev/null
+++ b/src/frontend/flask_app/static/vendor/fonts.css
@@ -0,0 +1,44 @@
+/* Inter + JetBrains Mono self-hosted — subset latin + latin-ext, font variabili.
+   Sostituisce il <link> a fonts.googleapis.com: l'app deve partire a rete staccata
+   (punto 12). Un solo woff2 per subset copre tutti i pesi via asse wght.
+   Provenienza e hash dei file: vendor/VERSIONS.md */
+
+/* latin */
+@font-face {
+  font-family: 'Inter';
+  font-style: normal;
+  font-weight: 100 900;
+  font-display: swap;
+  src: url(fonts/inter-latin.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+
+/* latin-ext */
+@font-face {
+  font-family: 'Inter';
+  font-style: normal;
+  font-weight: 100 900;
+  font-display: swap;
+  src: url(fonts/inter-latin-ext.woff2) format('woff2');
+  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+
+/* latin */
+@font-face {
+  font-family: 'JetBrains Mono';
+  font-style: normal;
+  font-weight: 400 800;
+  font-display: swap;
+  src: url(fonts/jetbrains-mono-latin.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+
+/* latin-ext */
+@font-face {
+  font-family: 'JetBrains Mono';
+  font-style: normal;
+  font-weight: 400 800;
+  font-display: swap;
+  src: url(fonts/jetbrains-mono-latin-ext.woff2) format('woff2');
+  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
diff --git a/src/frontend/flask_app/static/vendor/fonts/inter-latin-ext.woff2 b/src/frontend/flask_app/static/vendor/fonts/inter-latin-ext.woff2
new file mode 100644
index 0000000..479d010
Binary files /dev/null and b/src/frontend/flask_app/static/vendor/fonts/inter-latin-ext.woff2 differ
diff --git a/src/frontend/flask_app/static/vendor/fonts/inter-latin.woff2 b/src/frontend/flask_app/static/vendor/fonts/inter-latin.woff2
new file mode 100644
index 0000000..d15208d
Binary files /dev/null and b/src/frontend/flask_app/static/vendor/fonts/inter-latin.woff2 differ
diff --git a/src/frontend/flask_app/static/vendor/fonts/jetbrains-mono-latin-ext.woff2 b/src/frontend/flask_app/static/vendor/fonts/jetbrains-mono-latin-ext.woff2
new file mode 100644
index 0000000..82f9668
Binary files /dev/null and b/src/frontend/flask_app/static/vendor/fonts/jetbrains-mono-latin-ext.woff2 differ
diff --git a/src/frontend/flask_app/static/vendor/fonts/jetbrains-mono-latin.woff2 b/src/frontend/flask_app/static/vendor/fonts/jetbrains-mono-latin.woff2
new file mode 100644
index 0000000..4d09cda
Binary files /dev/null and b/src/frontend/flask_app/static/vendor/fonts/jetbrains-mono-latin.woff2 differ
diff --git a/src/frontend/flask_app/static/vendor/pdf-3.11.174.min.js b/src/frontend/flask_app/static/vendor/pdf-3.11.174.min.js
new file mode 100644
index 0000000..c31b6ab
--- /dev/null
+++ b/src/frontend/flask_app/static/vendor/pdf-3.11.174.min.js
@@ -0,0 +1,22 @@
+/**
+ * @licstart The following is the entire license notice for the
+ * JavaScript code in this page
+ *
+ * Copyright 2023 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @licend The above is the entire license notice for the
+ * JavaScript code in this page
+ */
+!function webpackUniversalModuleDefinition(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=t.pdfjsLib=e():"function"==typeof define&&define.amd?define("pdfjs-dist/build/pdf",[],(()=>t.pdfjsLib=e())):"object"==typeof exports?exports["pdfjs-dist/build/pdf"]=t.pdfjsLib=e():t["pdfjs-dist/build/pdf"]=t.pdfjsLib=e()}(globalThis,(()=>(()=>{"use strict";var 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i;if(t[0]){if(t[0]<0){i=e[0];e[0]=e[1];e[1]=i}e[0]*=t[0];e[1]*=t[0];if(t[3]<0){i=e[2];e[2]=e[3];e[3]=i}e[2]*=t[3];e[3]*=t[3]}else{i=e[0];e[0]=e[2];e[2]=i;i=e[1];e[1]=e[3];e[3]=i;if(t[1]<0){i=e[2];e[2]=e[3];e[3]=i}e[2]*=t[1];e[3]*=t[1];if(t[2]<0){i=e[0];e[0]=e[1];e[1]=i}e[0]*=t[2];e[1]*=t[2]}e[0]+=t[4];e[1]+=t[4];e[2]+=t[5];e[3]+=t[5]}static transform(t,e){return[t[0]*e[0]+t[2]*e[1],t[1]*e[0]+t[3]*e[1],t[0]*e[2]+t[2]*e[3],t[1]*e[2]+t[3]*e[3],t[0]*e[4]+t[2]*e[5]+t[4],t[1]*e[4]+t[3]*e[5]+t[5]]}static applyTransform(t,e){return[t[0]*e[0]+t[1]*e[2]+e[4],t[0]*e[1]+t[1]*e[3]+e[5]]}static applyInverseTransform(t,e){const i=e[0]*e[3]-e[1]*e[2];return[(t[0]*e[3]-t[1]*e[2]+e[2]*e[5]-e[4]*e[3])/i,(-t[0]*e[1]+t[1]*e[0]+e[4]*e[1]-e[5]*e[0])/i]}static getAxialAlignedBoundingBox(t,e){const i=this.applyTransform(t,e),s=this.applyTransform(t.slice(2,4),e),n=this.applyTransform([t[0],t[3]],e),a=this.applyTransform([t[2],t[1]],e);return[Math.min(i[0],s[0],n[0],a[0]),Math.min(i[1],s[1],n[1],a[1]),Math.max(i[0],s[0],n[0],a[0]),Math.max(i[1],s[1],n[1],a[1])]}static inverseTransform(t){const e=t[0]*t[3]-t[1]*t[2];return[t[3]/e,-t[1]/e,-t[2]/e,t[0]/e,(t[2]*t[5]-t[4]*t[3])/e,(t[4]*t[1]-t[5]*t[0])/e]}static singularValueDecompose2dScale(t){const e=[t[0],t[2],t[1],t[3]],i=t[0]*e[0]+t[1]*e[2],s=t[0]*e[1]+t[1]*e[3],n=t[2]*e[0]+t[3]*e[2],a=t[2]*e[1]+t[3]*e[3],r=(i+a)/2,o=Math.sqrt((i+a)**2-4*(i*a-n*s))/2,l=r+o||1,h=r-o||1;return[Math.sqrt(l),Math.sqrt(h)]}static normalizeRect(t){const e=t.slice(0);if(t[0]>t[2]){e[0]=t[2];e[2]=t[0]}if(t[1]>t[3]){e[1]=t[3];e[3]=t[1]}return e}static intersect(t,e){const i=Math.max(Math.min(t[0],t[2]),Math.min(e[0],e[2])),s=Math.min(Math.max(t[0],t[2]),Math.max(e[0],e[2]));if(i>s)return null;const n=Math.max(Math.min(t[1],t[3]),Math.min(e[1],e[3])),a=Math.min(Math.max(t[1],t[3]),Math.max(e[1],e[3]));return n>a?null:[i,n,s,a]}static bezierBoundingBox(t,e,i,s,n,a,r,o){const l=[],h=[[],[]];let c,d,u,p,g,m,f,b;for(let h=0;h<2;++h){if(0===h){d=6*t-12*i+6*n;c=-3*t+9*i-9*n+3*r;u=3*i-3*t}else{d=6*e-12*s+6*a;c=-3*e+9*s-9*a+3*o;u=3*s-3*e}if(Math.abs(c)<1e-12){if(Math.abs(d)<1e-12)continue;p=-u/d;0<p&&p<1&&l.push(p)}else{f=d*d-4*u*c;b=Math.sqrt(f);if(!(f<0)){g=(-d+b)/(2*c);0<g&&g<1&&l.push(g);m=(-d-b)/(2*c);0<m&&m<1&&l.push(m)}}}let A,_=l.length;const v=_;for(;_--;){p=l[_];A=1-p;h[0][_]=A*A*A*t+3*A*A*p*i+3*A*p*p*n+p*p*p*r;h[1][_]=A*A*A*e+3*A*A*p*s+3*A*p*p*a+p*p*p*o}h[0][v]=t;h[1][v]=e;h[0][v+1]=r;h[1][v+1]=o;h[0].length=h[1].length=v+2;return[Math.min(...h[0]),Math.min(...h[1]),Math.max(...h[0]),Math.max(...h[1])]}};const o=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,728,711,710,729,733,731,730,732,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8226,8224,8225,8230,8212,8211,402,8260,8249,8250,8722,8240,8222,8220,8221,8216,8217,8218,8482,64257,64258,321,338,352,376,381,305,322,339,353,382,0,8364];function stringToUTF8String(t){return decodeURIComponent(escape(t))}e.PromiseCapability=class PromiseCapability{#t=!1;constructor(){this.promise=new Promise(((t,e)=>{this.resolve=e=>{this.#t=!0;t(e)};this.reject=t=>{this.#t=!0;e(t)}}))}get settled(){return this.#t}};let l=null,h=null;e.AnnotationPrefix="pdfjs_internal_id_"},(__unused_webpack_module,exports,__w_pdfjs_require__)=>{Object.defineProperty(exports,"__esModule",{value:!0});exports.RenderTask=exports.PDFWorkerUtil=exports.PDFWorker=exports.PDFPageProxy=exports.PDFDocumentProxy=exports.PDFDocumentLoadingTask=exports.PDFDataRangeTransport=exports.LoopbackPort=exports.DefaultStandardFontDataFactory=exports.DefaultFilterFactory=exports.DefaultCanvasFactory=exports.DefaultCMapReaderFactory=void 0;Object.defineProperty(exports,"SVGGraphics",{enumerable:!0,get:function(){return _displaySvg.SVGGraphics}});exports.build=void 0;exports.getDocument=getDocument;exports.version=void 0;var _util=__w_pdfjs_require__(1),_annotation_storage=__w_pdfjs_require__(3),_display_utils=__w_pdfjs_require__(6),_font_loader=__w_pdfjs_require__(9),_displayNode_utils=__w_pdfjs_require__(10),_canvas=__w_pdfjs_require__(11),_worker_options=__w_pdfjs_require__(14),_message_handler=__w_pdfjs_require__(15),_metadata=__w_pdfjs_require__(16),_optional_content_config=__w_pdfjs_require__(17),_transport_stream=__w_pdfjs_require__(18),_displayFetch_stream=__w_pdfjs_require__(19),_displayNetwork=__w_pdfjs_require__(22),_displayNode_stream=__w_pdfjs_require__(23),_displaySvg=__w_pdfjs_require__(24),_xfa_text=__w_pdfjs_require__(25);const DEFAULT_RANGE_CHUNK_SIZE=65536,RENDERING_CANCELLED_TIMEOUT=100,DELAYED_CLEANUP_TIMEOUT=5e3,DefaultCanvasFactory=_util.isNodeJS?_displayNode_utils.NodeCanvasFactory:_display_utils.DOMCanvasFactory;exports.DefaultCanvasFactory=DefaultCanvasFactory;const DefaultCMapReaderFactory=_util.isNodeJS?_displayNode_utils.NodeCMapReaderFactory:_display_utils.DOMCMapReaderFactory;exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory;const DefaultFilterFactory=_util.isNodeJS?_displayNode_utils.NodeFilterFactory:_display_utils.DOMFilterFactory;exports.DefaultFilterFactory=DefaultFilterFactory;const DefaultStandardFontDataFactory=_util.isNodeJS?_displayNode_utils.NodeStandardFontDataFactory:_display_utils.DOMStandardFontDataFactory;exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory;function getDocument(t){"string"==typeof t||t instanceof URL?t={url:t}:(0,_util.isArrayBuffer)(t)&&(t={data:t});if("object"!=typeof t)throw new Error("Invalid parameter in getDocument, need parameter object.");if(!t.url&&!t.data&&!t.range)throw new Error("Invalid parameter object: need either .data, .range or .url");const e=new PDFDocumentLoadingTask,{docId:i}=e,s=t.url?getUrlProp(t.url):null,n=t.data?getDataProp(t.data):null,a=t.httpHeaders||null,r=!0===t.withCredentials,o=t.password??null,l=t.range instanceof PDFDataRangeTransport?t.range:null,h=Number.isInteger(t.rangeChunkSize)&&t.rangeChunkSize>0?t.rangeChunkSize:DEFAULT_RANGE_CHUNK_SIZE;let c=t.worker instanceof PDFWorker?t.worker:null;const d=t.verbosity,u="string"!=typeof t.docBaseUrl||(0,_display_utils.isDataScheme)(t.docBaseUrl)?null:t.docBaseUrl,p="string"==typeof t.cMapUrl?t.cMapUrl:null,g=!1!==t.cMapPacked,m=t.CMapReaderFactory||DefaultCMapReaderFactory,f="string"==typeof t.standardFontDataUrl?t.standardFontDataUrl:null,b=t.StandardFontDataFactory||DefaultStandardFontDataFactory,A=!0!==t.stopAtErrors,_=Number.isInteger(t.maxImageSize)&&t.maxImageSize>-1?t.maxImageSize:-1,v=!1!==t.isEvalSupported,y="boolean"==typeof t.isOffscreenCanvasSupported?t.isOffscreenCanvasSupported:!_util.isNodeJS,S=Number.isInteger(t.canvasMaxAreaInBytes)?t.canvasMaxAreaInBytes:-1,E="boolean"==typeof t.disableFontFace?t.disableFontFace:_util.isNodeJS,x=!0===t.fontExtraProperties,w=!0===t.enableXfa,C=t.ownerDocument||globalThis.document,T=!0===t.disableRange,P=!0===t.disableStream,M=!0===t.disableAutoFetch,k=!0===t.pdfBug,F=l?l.length:t.length??NaN,R="boolean"==typeof t.useSystemFonts?t.useSystemFonts:!_util.isNodeJS&&!E,D="boolean"==typeof t.useWorkerFetch?t.useWorkerFetch:m===_display_utils.DOMCMapReaderFactory&&b===_display_utils.DOMStandardFontDataFactory&&p&&f&&(0,_display_utils.isValidFetchUrl)(p,document.baseURI)&&(0,_display_utils.isValidFetchUrl)(f,document.baseURI),I=t.canvasFactory||new DefaultCanvasFactory({ownerDocument:C}),L=t.filterFactory||new DefaultFilterFactory({docId:i,ownerDocument:C});(0,_util.setVerbosityLevel)(d);const O={canvasFactory:I,filterFactory:L};if(!D){O.cMapReaderFactory=new m({baseUrl:p,isCompressed:g});O.standardFontDataFactory=new b({baseUrl:f})}if(!c){const t={verbosity:d,port:_worker_options.GlobalWorkerOptions.workerPort};c=t.port?PDFWorker.fromPort(t):new PDFWorker(t);e._worker=c}const N={docId:i,apiVersion:"3.11.174",data:n,password:o,disableAutoFetch:M,rangeChunkSize:h,length:F,docBaseUrl:u,enableXfa:w,evaluatorOptions:{maxImageSize:_,disableFontFace:E,ignoreErrors:A,isEvalSupported:v,isOffscreenCanvasSupported:y,canvasMaxAreaInBytes:S,fontExtraProperties:x,useSystemFonts:R,cMapUrl:D?p:null,standardFontDataUrl:D?f:null}},B={ignoreErrors:A,isEvalSupported:v,disableFontFace:E,fontExtraProperties:x,enableXfa:w,ownerDocument:C,disableAutoFetch:M,pdfBug:k,styleElement:null};c.promise.then((function(){if(e.destroyed)throw new Error("Loading aborted");const t=_fetchDocument(c,N),o=new Promise((function(t){let e;if(l)e=new _transport_stream.PDFDataTransportStream({length:F,initialData:l.initialData,progressiveDone:l.progressiveDone,contentDispositionFilename:l.contentDispositionFilename,disableRange:T,disableStream:P},l);else if(!n){e=(t=>_util.isNodeJS?new _displayNode_stream.PDFNodeStream(t):(0,_display_utils.isValidFetchUrl)(t.url)?new _displayFetch_stream.PDFFetchStream(t):new _displayNetwork.PDFNetworkStream(t))({url:s,length:F,httpHeaders:a,withCredentials:r,rangeChunkSize:h,disableRange:T,disableStream:P})}t(e)}));return Promise.all([t,o]).then((function([t,s]){if(e.destroyed)throw new Error("Loading aborted");const n=new _message_handler.MessageHandler(i,t,c.port),a=new WorkerTransport(n,e,s,B,O);e._transport=a;n.send("Ready",null)}))})).catch(e._capability.reject);return e}async function _fetchDocument(t,e){if(t.destroyed)throw new Error("Worker was destroyed");const i=await t.messageHandler.sendWithPromise("GetDocRequest",e,e.data?[e.data.buffer]:null);if(t.destroyed)throw new Error("Worker was destroyed");return i}function getUrlProp(t){if(t instanceof URL)return t.href;try{return new URL(t,window.location).href}catch{if(_util.isNodeJS&&"string"==typeof t)return t}throw new Error("Invalid PDF url data: either string or URL-object is expected in the url property.")}function getDataProp(t){if(_util.isNodeJS&&"undefined"!=typeof Buffer&&t instanceof Buffer)throw new Error("Please provide binary data as `Uint8Array`, rather than `Buffer`.");if(t instanceof Uint8Array&&t.byteLength===t.buffer.byteLength)return t;if("string"==typeof t)return(0,_util.stringToBytes)(t);if("object"==typeof t&&!isNaN(t?.length)||(0,_util.isArrayBuffer)(t))return new Uint8Array(t);throw new Error("Invalid PDF binary data: either TypedArray, string, or array-like object is expected in the data property.")}class PDFDocumentLoadingTask{static#e=0;constructor(){this._capability=new _util.PromiseCapability;this._transport=null;this._worker=null;this.docId="d"+PDFDocumentLoadingTask.#e++;this.destroyed=!1;this.onPassword=null;this.onProgress=null}get promise(){return this._capability.promise}async destroy(){this.destroyed=!0;try{this._worker?.port&&(this._worker._pendingDestroy=!0);await(this._transport?.destroy())}catch(t){this._worker?.port&&delete this._worker._pendingDestroy;throw t}this._transport=null;if(this._worker){this._worker.destroy();this._worker=null}}}exports.PDFDocumentLoadingTask=PDFDocumentLoadingTask;class PDFDataRangeTransport{constructor(t,e,i=!1,s=null){this.length=t;this.initialData=e;this.progressiveDone=i;this.contentDispositionFilename=s;this._rangeListeners=[];this._progressListeners=[];this._progressiveReadListeners=[];this._progressiveDoneListeners=[];this._readyCapability=new _util.PromiseCapability}addRangeListener(t){this._rangeListeners.push(t)}addProgressListener(t){this._progressListeners.push(t)}addProgressiveReadListener(t){this._progressiveReadListeners.push(t)}addProgressiveDoneListener(t){this._progressiveDoneListeners.push(t)}onDataRange(t,e){for(const i of this._rangeListeners)i(t,e)}onDataProgress(t,e){this._readyCapability.promise.then((()=>{for(const i of this._progressListeners)i(t,e)}))}onDataProgressiveRead(t){this._readyCapability.promise.then((()=>{for(const e of this._progressiveReadListeners)e(t)}))}onDataProgressiveDone(){this._readyCapability.promise.then((()=>{for(const t of this._progressiveDoneListeners)t()}))}transportReady(){this._readyCapability.resolve()}requestDataRange(t,e){(0,_util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}abort(){}}exports.PDFDataRangeTransport=PDFDataRangeTransport;class PDFDocumentProxy{constructor(t,e){this._pdfInfo=t;this._transport=e;Object.defineProperty(this,"getJavaScript",{value:()=>{(0,_display_utils.deprecated)("`PDFDocumentProxy.getJavaScript`, please use `PDFDocumentProxy.getJSActions` instead.");return this.getJSActions().then((t=>{if(!t)return t;const e=[];for(const i in t)e.push(...t[i]);return e}))}})}get annotationStorage(){return this._transport.annotationStorage}get filterFactory(){return this._transport.filterFactory}get numPages(){return this._pdfInfo.numPages}get fingerprints(){return this._pdfInfo.fingerprints}get isPureXfa(){return(0,_util.shadow)(this,"isPureXfa",!!this._transport._htmlForXfa)}get allXfaHtml(){return this._transport._htmlForXfa}getPage(t){return this._transport.getPage(t)}getPageIndex(t){return this._transport.getPageIndex(t)}getDestinations(){return this._transport.getDestinations()}getDestination(t){return this._transport.getDestination(t)}getPageLabels(){return this._transport.getPageLabels()}getPageLayout(){return this._transport.getPageLayout()}getPageMode(){return this._transport.getPageMode()}getViewerPreferences(){return this._transport.getViewerPreferences()}getOpenAction(){return this._transport.getOpenAction()}getAttachments(){return this._transport.getAttachments()}getJSActions(){return this._transport.getDocJSActions()}getOutline(){return this._transport.getOutline()}getOptionalContentConfig(){return this._transport.getOptionalContentConfig()}getPermissions(){return this._transport.getPermissions()}getMetadata(){return this._transport.getMetadata()}getMarkInfo(){return this._transport.getMarkInfo()}getData(){return this._transport.getData()}saveDocument(){return this._transport.saveDocument()}getDownloadInfo(){return this._transport.downloadInfoCapability.promise}cleanup(t=!1){return this._transport.startCleanup(t||this.isPureXfa)}destroy(){return this.loadingTask.destroy()}get loadingParams(){return this._transport.loadingParams}get loadingTask(){return this._transport.loadingTask}getFieldObjects(){return this._transport.getFieldObjects()}hasJSActions(){return this._transport.hasJSActions()}getCalculationOrderIds(){return this._transport.getCalculationOrderIds()}}exports.PDFDocumentProxy=PDFDocumentProxy;class PDFPageProxy{#i=null;#s=!1;constructor(t,e,i,s=!1){this._pageIndex=t;this._pageInfo=e;this._transport=i;this._stats=s?new _display_utils.StatTimer:null;this._pdfBug=s;this.commonObjs=i.commonObjs;this.objs=new PDFObjects;this._maybeCleanupAfterRender=!1;this._intentStates=new Map;this.destroyed=!1}get pageNumber(){return this._pageIndex+1}get rotate(){return this._pageInfo.rotate}get ref(){return this._pageInfo.ref}get userUnit(){return this._pageInfo.userUnit}get view(){return this._pageInfo.view}getViewport({scale:t,rotation:e=this.rotate,offsetX:i=0,offsetY:s=0,dontFlip:n=!1}={}){return new _display_utils.PageViewport({viewBox:this.view,scale:t,rotation:e,offsetX:i,offsetY:s,dontFlip:n})}getAnnotations({intent:t="display"}={}){const e=this._transport.getRenderingIntent(t);return this._transport.getAnnotations(this._pageIndex,e.renderingIntent)}getJSActions(){return this._transport.getPageJSActions(this._pageIndex)}get filterFactory(){return this._transport.filterFactory}get isPureXfa(){return(0,_util.shadow)(this,"isPureXfa",!!this._transport._htmlForXfa)}async getXfa(){return this._transport._htmlForXfa?.children[this._pageIndex]||null}render({canvasContext:t,viewport:e,intent:i="display",annotationMode:s=_util.AnnotationMode.ENABLE,transform:n=null,background:a=null,optionalContentConfigPromise:r=null,annotationCanvasMap:o=null,pageColors:l=null,printAnnotationStorage:h=null}){this._stats?.time("Overall");const c=this._transport.getRenderingIntent(i,s,h);this.#s=!1;this.#n();r||(r=this._transport.getOptionalContentConfig());let d=this._intentStates.get(c.cacheKey);if(!d){d=Object.create(null);this._intentStates.set(c.cacheKey,d)}if(d.streamReaderCancelTimeout){clearTimeout(d.streamReaderCancelTimeout);d.streamReaderCancelTimeout=null}const u=!!(c.renderingIntent&_util.RenderingIntentFlag.PRINT);if(!d.displayReadyCapability){d.displayReadyCapability=new _util.PromiseCapability;d.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats?.time("Page Request");this._pumpOperatorList(c)}const complete=t=>{d.renderTasks.delete(p);(this._maybeCleanupAfterRender||u)&&(this.#s=!0);this.#a(!u);if(t){p.capability.reject(t);this._abortOperatorList({intentState:d,reason:t instanceof Error?t:new Error(t)})}else p.capability.resolve();this._stats?.timeEnd("Rendering");this._stats?.timeEnd("Overall")},p=new InternalRenderTask({callback:complete,params:{canvasContext:t,viewport:e,transform:n,background:a},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:o,operatorList:d.operatorList,pageIndex:this._pageIndex,canvasFactory:this._transport.canvasFactory,filterFactory:this._transport.filterFactory,useRequestAnimationFrame:!u,pdfBug:this._pdfBug,pageColors:l});(d.renderTasks||=new Set).add(p);const g=p.task;Promise.all([d.displayReadyCapability.promise,r]).then((([t,e])=>{if(this.destroyed)complete();else{this._stats?.time("Rendering");p.initializeGraphics({transparency:t,optionalContentConfig:e});p.operatorListChanged()}})).catch(complete);return g}getOperatorList({intent:t="display",annotationMode:e=_util.AnnotationMode.ENABLE,printAnnotationStorage:i=null}={}){const s=this._transport.getRenderingIntent(t,e,i,!0);let n,a=this._intentStates.get(s.cacheKey);if(!a){a=Object.create(null);this._intentStates.set(s.cacheKey,a)}if(!a.opListReadCapability){n=Object.create(null);n.operatorListChanged=function operatorListChanged(){if(a.operatorList.lastChunk){a.opListReadCapability.resolve(a.operatorList);a.renderTasks.delete(n)}};a.opListReadCapability=new _util.PromiseCapability;(a.renderTasks||=new Set).add(n);a.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats?.time("Page Request");this._pumpOperatorList(s)}return a.opListReadCapability.promise}streamTextContent({includeMarkedContent:t=!1,disableNormalization:e=!1}={}){return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,includeMarkedContent:!0===t,disableNormalization:!0===e},{highWaterMark:100,size:t=>t.items.length})}getTextContent(t={}){if(this._transport._htmlForXfa)return this.getXfa().then((t=>_xfa_text.XfaText.textContent(t)));const e=this.streamTextContent(t);return new Promise((function(t,i){const s=e.getReader(),n={items:[],styles:Object.create(null)};!function pump(){s.read().then((function({value:e,done:i}){if(i)t(n);else{Object.assign(n.styles,e.styles);n.items.push(...e.items);pump()}}),i)}()}))}getStructTree(){return this._transport.getStructTree(this._pageIndex)}_destroy(){this.destroyed=!0;const t=[];for(const e of this._intentStates.values()){this._abortOperatorList({intentState:e,reason:new Error("Page was destroyed."),force:!0});if(!e.opListReadCapability)for(const i of e.renderTasks){t.push(i.completed);i.cancel()}}this.objs.clear();this.#s=!1;this.#n();return Promise.all(t)}cleanup(t=!1){this.#s=!0;const e=this.#a(!1);t&&e&&(this._stats&&=new _display_utils.StatTimer);return e}#a(t=!1){this.#n();if(!this.#s||this.destroyed)return!1;if(t){this.#i=setTimeout((()=>{this.#i=null;this.#a(!1)}),DELAYED_CLEANUP_TIMEOUT);return!1}for(const{renderTasks:t,operatorList:e}of this._intentStates.values())if(t.size>0||!e.lastChunk)return!1;this._intentStates.clear();this.objs.clear();this.#s=!1;return!0}#n(){if(this.#i){clearTimeout(this.#i);this.#i=null}}_startRenderPage(t,e){const i=this._intentStates.get(e);if(i){this._stats?.timeEnd("Page Request");i.displayReadyCapability?.resolve(t)}}_renderPageChunk(t,e){for(let i=0,s=t.length;i<s;i++){e.operatorList.fnArray.push(t.fnArray[i]);e.operatorList.argsArray.push(t.argsArray[i])}e.operatorList.lastChunk=t.lastChunk;e.operatorList.separateAnnots=t.separateAnnots;for(const t of e.renderTasks)t.operatorListChanged();t.lastChunk&&this.#a(!0)}_pumpOperatorList({renderingIntent:t,cacheKey:e,annotationStorageSerializable:i}){const{map:s,transfers:n}=i,a=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageIndex:this._pageIndex,intent:t,cacheKey:e,annotationStorage:s},n).getReader(),r=this._intentStates.get(e);r.streamReader=a;const pump=()=>{a.read().then((({value:t,done:e})=>{if(e)r.streamReader=null;else if(!this._transport.destroyed){this._renderPageChunk(t,r);pump()}}),(t=>{r.streamReader=null;if(!this._transport.destroyed){if(r.operatorList){r.operatorList.lastChunk=!0;for(const t of r.renderTasks)t.operatorListChanged();this.#a(!0)}if(r.displayReadyCapability)r.displayReadyCapability.reject(t);else{if(!r.opListReadCapability)throw t;r.opListReadCapability.reject(t)}}}))};pump()}_abortOperatorList({intentState:t,reason:e,force:i=!1}){if(t.streamReader){if(t.streamReaderCancelTimeout){clearTimeout(t.streamReaderCancelTimeout);t.streamReaderCancelTimeout=null}if(!i){if(t.renderTasks.size>0)return;if(e instanceof _display_utils.RenderingCancelledException){let i=RENDERING_CANCELLED_TIMEOUT;e.extraDelay>0&&e.extraDelay<1e3&&(i+=e.extraDelay);t.streamReaderCancelTimeout=setTimeout((()=>{t.streamReaderCancelTimeout=null;this._abortOperatorList({intentState:t,reason:e,force:!0})}),i);return}}t.streamReader.cancel(new _util.AbortException(e.message)).catch((()=>{}));t.streamReader=null;if(!this._transport.destroyed){for(const[e,i]of this._intentStates)if(i===t){this._intentStates.delete(e);break}this.cleanup()}}}get stats(){return this._stats}}exports.PDFPageProxy=PDFPageProxy;class LoopbackPort{#r=new Set;#o=Promise.resolve();postMessage(t,e){const i={data:structuredClone(t,e?{transfer:e}:null)};this.#o.then((()=>{for(const t of this.#r)t.call(this,i)}))}addEventListener(t,e){this.#r.add(e)}removeEventListener(t,e){this.#r.delete(e)}terminate(){this.#r.clear()}}exports.LoopbackPort=LoopbackPort;const PDFWorkerUtil={isWorkerDisabled:!1,fallbackWorkerSrc:null,fakeWorkerId:0};exports.PDFWorkerUtil=PDFWorkerUtil;if(_util.isNodeJS&&"function"==typeof require){PDFWorkerUtil.isWorkerDisabled=!0;PDFWorkerUtil.fallbackWorkerSrc="./pdf.worker.js"}else if("object"==typeof document){const t=document?.currentScript?.src;t&&(PDFWorkerUtil.fallbackWorkerSrc=t.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2"))}PDFWorkerUtil.isSameOrigin=function(t,e){let i;try{i=new URL(t);if(!i.origin||"null"===i.origin)return!1}catch{return!1}const s=new URL(e,i);return i.origin===s.origin};PDFWorkerUtil.createCDNWrapper=function(t){const e=`importScripts("${t}");`;return URL.createObjectURL(new Blob([e]))};class PDFWorker{static#l;constructor({name:t=null,port:e=null,verbosity:i=(0,_util.getVerbosityLevel)()}={}){this.name=t;this.destroyed=!1;this.verbosity=i;this._readyCapability=new _util.PromiseCapability;this._port=null;this._webWorker=null;this._messageHandler=null;if(e){if(PDFWorker.#l?.has(e))throw new Error("Cannot use more than one PDFWorker per port.");(PDFWorker.#l||=new WeakMap).set(e,this);this._initializeFromPort(e)}else this._initialize()}get promise(){return this._readyCapability.promise}get port(){return this._port}get messageHandler(){return this._messageHandler}_initializeFromPort(t){this._port=t;this._messageHandler=new _message_handler.MessageHandler("main","worker",t);this._messageHandler.on("ready",(function(){}));this._readyCapability.resolve();this._messageHandler.send("configure",{verbosity:this.verbosity})}_initialize(){if(!PDFWorkerUtil.isWorkerDisabled&&!PDFWorker._mainThreadWorkerMessageHandler){let{workerSrc:t}=PDFWorker;try{PDFWorkerUtil.isSameOrigin(window.location.href,t)||(t=PDFWorkerUtil.createCDNWrapper(new URL(t,window.location).href));const e=new Worker(t),i=new _message_handler.MessageHandler("main","worker",e),terminateEarly=()=>{e.removeEventListener("error",onWorkerError);i.destroy();e.terminate();this.destroyed?this._readyCapability.reject(new Error("Worker was destroyed")):this._setupFakeWorker()},onWorkerError=()=>{this._webWorker||terminateEarly()};e.addEventListener("error",onWorkerError);i.on("test",(t=>{e.removeEventListener("error",onWorkerError);if(this.destroyed)terminateEarly();else if(t){this._messageHandler=i;this._port=e;this._webWorker=e;this._readyCapability.resolve();i.send("configure",{verbosity:this.verbosity})}else{this._setupFakeWorker();i.destroy();e.terminate()}}));i.on("ready",(t=>{e.removeEventListener("error",onWorkerError);if(this.destroyed)terminateEarly();else try{sendTest()}catch{this._setupFakeWorker()}}));const sendTest=()=>{const t=new Uint8Array;i.send("test",t,[t.buffer])};sendTest();return}catch{(0,_util.info)("The worker has been disabled.")}}this._setupFakeWorker()}_setupFakeWorker(){if(!PDFWorkerUtil.isWorkerDisabled){(0,_util.warn)("Setting up fake worker.");PDFWorkerUtil.isWorkerDisabled=!0}PDFWorker._setupFakeWorkerGlobal.then((t=>{if(this.destroyed){this._readyCapability.reject(new Error("Worker was destroyed"));return}const e=new LoopbackPort;this._port=e;const i="fake"+PDFWorkerUtil.fakeWorkerId++,s=new _message_handler.MessageHandler(i+"_worker",i,e);t.setup(s,e);const n=new _message_handler.MessageHandler(i,i+"_worker",e);this._messageHandler=n;this._readyCapability.resolve();n.send("configure",{verbosity:this.verbosity})})).catch((t=>{this._readyCapability.reject(new Error(`Setting up fake worker failed: "${t.message}".`))}))}destroy(){this.destroyed=!0;if(this._webWorker){this._webWorker.terminate();this._webWorker=null}PDFWorker.#l?.delete(this._port);this._port=null;if(this._messageHandler){this._messageHandler.destroy();this._messageHandler=null}}static fromPort(t){if(!t?.port)throw new Error("PDFWorker.fromPort - invalid method signature.");const e=this.#l?.get(t.port);if(e){if(e._pendingDestroy)throw new Error("PDFWorker.fromPort - the worker is being destroyed.\nPlease remember to await `PDFDocumentLoadingTask.destroy()`-calls.");return e}return new PDFWorker(t)}static get workerSrc(){if(_worker_options.GlobalWorkerOptions.workerSrc)return _worker_options.GlobalWorkerOptions.workerSrc;if(null!==PDFWorkerUtil.fallbackWorkerSrc){_util.isNodeJS||(0,_display_utils.deprecated)('No "GlobalWorkerOptions.workerSrc" specified.');return PDFWorkerUtil.fallbackWorkerSrc}throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}static get _mainThreadWorkerMessageHandler(){try{return globalThis.pdfjsWorker?.WorkerMessageHandler||null}catch{return null}}static get _setupFakeWorkerGlobal(){const loader=async()=>{const mainWorkerMessageHandler=this._mainThreadWorkerMessageHandler;if(mainWorkerMessageHandler)return mainWorkerMessageHandler;if(_util.isNodeJS&&"function"==typeof require){const worker=eval("require")(this.workerSrc);return worker.WorkerMessageHandler}await(0,_display_utils.loadScript)(this.workerSrc);return window.pdfjsWorker.WorkerMessageHandler};return(0,_util.shadow)(this,"_setupFakeWorkerGlobal",loader())}}exports.PDFWorker=PDFWorker;class WorkerTransport{#h=new Map;#c=new Map;#d=new Map;#u=null;constructor(t,e,i,s,n){this.messageHandler=t;this.loadingTask=e;this.commonObjs=new PDFObjects;this.fontLoader=new _font_loader.FontLoader({ownerDocument:s.ownerDocument,styleElement:s.styleElement});this._params=s;this.canvasFactory=n.canvasFactory;this.filterFactory=n.filterFactory;this.cMapReaderFactory=n.cMapReaderFactory;this.standardFontDataFactory=n.standardFontDataFactory;this.destroyed=!1;this.destroyCapability=null;this._networkStream=i;this._fullReader=null;this._lastProgress=null;this.downloadInfoCapability=new _util.PromiseCapability;this.setupMessageHandler()}#p(t,e=null){const i=this.#h.get(t);if(i)return i;const s=this.messageHandler.sendWithPromise(t,e);this.#h.set(t,s);return s}get annotationStorage(){return(0,_util.shadow)(this,"annotationStorage",new _annotation_storage.AnnotationStorage)}getRenderingIntent(t,e=_util.AnnotationMode.ENABLE,i=null,s=!1){let n=_util.RenderingIntentFlag.DISPLAY,a=_annotation_storage.SerializableEmpty;switch(t){case"any":n=_util.RenderingIntentFlag.ANY;break;case"display":break;case"print":n=_util.RenderingIntentFlag.PRINT;break;default:(0,_util.warn)(`getRenderingIntent - invalid intent: ${t}`)}switch(e){case _util.AnnotationMode.DISABLE:n+=_util.RenderingIntentFlag.ANNOTATIONS_DISABLE;break;case _util.AnnotationMode.ENABLE:break;case _util.AnnotationMode.ENABLE_FORMS:n+=_util.RenderingIntentFlag.ANNOTATIONS_FORMS;break;case _util.AnnotationMode.ENABLE_STORAGE:n+=_util.RenderingIntentFlag.ANNOTATIONS_STORAGE;a=(n&_util.RenderingIntentFlag.PRINT&&i instanceof _annotation_storage.PrintAnnotationStorage?i:this.annotationStorage).serializable;break;default:(0,_util.warn)(`getRenderingIntent - invalid annotationMode: ${e}`)}s&&(n+=_util.RenderingIntentFlag.OPLIST);return{renderingIntent:n,cacheKey:`${n}_${a.hash}`,annotationStorageSerializable:a}}destroy(){if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0;this.destroyCapability=new _util.PromiseCapability;this.#u?.reject(new Error("Worker was destroyed during onPassword callback"));const t=[];for(const e of this.#c.values())t.push(e._destroy());this.#c.clear();this.#d.clear();this.hasOwnProperty("annotationStorage")&&this.annotationStorage.resetModified();const e=this.messageHandler.sendWithPromise("Terminate",null);t.push(e);Promise.all(t).then((()=>{this.commonObjs.clear();this.fontLoader.clear();this.#h.clear();this.filterFactory.destroy();this._networkStream?.cancelAllRequests(new _util.AbortException("Worker was terminated."));if(this.messageHandler){this.messageHandler.destroy();this.messageHandler=null}this.destroyCapability.resolve()}),this.destroyCapability.reject);return this.destroyCapability.promise}setupMessageHandler(){const{messageHandler:t,loadingTask:e}=this;t.on("GetReader",((t,e)=>{(0,_util.assert)(this._networkStream,"GetReader - no `IPDFStream` instance available.");this._fullReader=this._networkStream.getFullReader();this._fullReader.onProgress=t=>{this._lastProgress={loaded:t.loaded,total:t.total}};e.onPull=()=>{this._fullReader.read().then((function({value:t,done:i}){if(i)e.close();else{(0,_util.assert)(t instanceof ArrayBuffer,"GetReader - expected an ArrayBuffer.");e.enqueue(new Uint8Array(t),1,[t])}})).catch((t=>{e.error(t)}))};e.onCancel=t=>{this._fullReader.cancel(t);e.ready.catch((t=>{if(!this.destroyed)throw t}))}}));t.on("ReaderHeadersReady",(t=>{const i=new _util.PromiseCapability,s=this._fullReader;s.headersReady.then((()=>{if(!s.isStreamingSupported||!s.isRangeSupported){this._lastProgress&&e.onProgress?.(this._lastProgress);s.onProgress=t=>{e.onProgress?.({loaded:t.loaded,total:t.total})}}i.resolve({isStreamingSupported:s.isStreamingSupported,isRangeSupported:s.isRangeSupported,contentLength:s.contentLength})}),i.reject);return i.promise}));t.on("GetRangeReader",((t,e)=>{(0,_util.assert)(this._networkStream,"GetRangeReader - no `IPDFStream` instance available.");const i=this._networkStream.getRangeReader(t.begin,t.end);if(i){e.onPull=()=>{i.read().then((function({value:t,done:i}){if(i)e.close();else{(0,_util.assert)(t instanceof ArrayBuffer,"GetRangeReader - expected an ArrayBuffer.");e.enqueue(new Uint8Array(t),1,[t])}})).catch((t=>{e.error(t)}))};e.onCancel=t=>{i.cancel(t);e.ready.catch((t=>{if(!this.destroyed)throw t}))}}else e.close()}));t.on("GetDoc",(({pdfInfo:t})=>{this._numPages=t.numPages;this._htmlForXfa=t.htmlForXfa;delete t.htmlForXfa;e._capability.resolve(new PDFDocumentProxy(t,this))}));t.on("DocException",(function(t){let i;switch(t.name){case"PasswordException":i=new _util.PasswordException(t.message,t.code);break;case"InvalidPDFException":i=new _util.InvalidPDFException(t.message);break;case"MissingPDFException":i=new _util.MissingPDFException(t.message);break;case"UnexpectedResponseException":i=new _util.UnexpectedResponseException(t.message,t.status);break;case"UnknownErrorException":i=new _util.UnknownErrorException(t.message,t.details);break;default:(0,_util.unreachable)("DocException - expected a valid Error.")}e._capability.reject(i)}));t.on("PasswordRequest",(t=>{this.#u=new _util.PromiseCapability;if(e.onPassword){const updatePassword=t=>{t instanceof Error?this.#u.reject(t):this.#u.resolve({password:t})};try{e.onPassword(updatePassword,t.code)}catch(t){this.#u.reject(t)}}else this.#u.reject(new _util.PasswordException(t.message,t.code));return this.#u.promise}));t.on("DataLoaded",(t=>{e.onProgress?.({loaded:t.length,total:t.length});this.downloadInfoCapability.resolve(t)}));t.on("StartRenderPage",(t=>{if(this.destroyed)return;this.#c.get(t.pageIndex)._startRenderPage(t.transparency,t.cacheKey)}));t.on("commonobj",(([e,i,s])=>{if(!this.destroyed&&!this.commonObjs.has(e))switch(i){case"Font":const n=this._params;if("error"in s){const t=s.error;(0,_util.warn)(`Error during font loading: ${t}`);this.commonObjs.resolve(e,t);break}const a=n.pdfBug&&globalThis.FontInspector?.enabled?(t,e)=>globalThis.FontInspector.fontAdded(t,e):null,r=new _font_loader.FontFaceObject(s,{isEvalSupported:n.isEvalSupported,disableFontFace:n.disableFontFace,ignoreErrors:n.ignoreErrors,inspectFont:a});this.fontLoader.bind(r).catch((i=>t.sendWithPromise("FontFallback",{id:e}))).finally((()=>{!n.fontExtraProperties&&r.data&&(r.data=null);this.commonObjs.resolve(e,r)}));break;case"FontPath":case"Image":case"Pattern":this.commonObjs.resolve(e,s);break;default:throw new Error(`Got unknown common object type ${i}`)}}));t.on("obj",(([t,e,i,s])=>{if(this.destroyed)return;const n=this.#c.get(e);if(!n.objs.has(t))switch(i){case"Image":n.objs.resolve(t,s);if(s){let t;if(s.bitmap){const{width:e,height:i}=s;t=e*i*4}else t=s.data?.length||0;t>_util.MAX_IMAGE_SIZE_TO_CACHE&&(n._maybeCleanupAfterRender=!0)}break;case"Pattern":n.objs.resolve(t,s);break;default:throw new Error(`Got unknown object type ${i}`)}}));t.on("DocProgress",(t=>{this.destroyed||e.onProgress?.({loaded:t.loaded,total:t.total})}));t.on("FetchBuiltInCMap",(t=>this.destroyed?Promise.reject(new Error("Worker was destroyed.")):this.cMapReaderFactory?this.cMapReaderFactory.fetch(t):Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter."))));t.on("FetchStandardFontData",(t=>this.destroyed?Promise.reject(new Error("Worker was destroyed.")):this.standardFontDataFactory?this.standardFontDataFactory.fetch(t):Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter."))))}getData(){return this.messageHandler.sendWithPromise("GetData",null)}saveDocument(){this.annotationStorage.size<=0&&(0,_util.warn)("saveDocument called while `annotationStorage` is empty, please use the getData-method instead.");const{map:t,transfers:e}=this.annotationStorage.serializable;return this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:t,filename:this._fullReader?.filename??null},e).finally((()=>{this.annotationStorage.resetModified()}))}getPage(t){if(!Number.isInteger(t)||t<=0||t>this._numPages)return Promise.reject(new Error("Invalid page request."));const e=t-1,i=this.#d.get(e);if(i)return i;const s=this.messageHandler.sendWithPromise("GetPage",{pageIndex:e}).then((t=>{if(this.destroyed)throw new Error("Transport destroyed");const i=new PDFPageProxy(e,t,this,this._params.pdfBug);this.#c.set(e,i);return i}));this.#d.set(e,s);return s}getPageIndex(t){return"object"!=typeof t||null===t||!Number.isInteger(t.num)||t.num<0||!Number.isInteger(t.gen)||t.gen<0?Promise.reject(new Error("Invalid pageIndex request.")):this.messageHandler.sendWithPromise("GetPageIndex",{num:t.num,gen:t.gen})}getAnnotations(t,e){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:e})}getFieldObjects(){return this.#p("GetFieldObjects")}hasJSActions(){return this.#p("HasJSActions")}getCalculationOrderIds(){return this.messageHandler.sendWithPromise("GetCalculationOrderIds",null)}getDestinations(){return this.messageHandler.sendWithPromise("GetDestinations",null)}getDestination(t){return"string"!=typeof t?Promise.reject(new Error("Invalid destination request.")):this.messageHandler.sendWithPromise("GetDestination",{id:t})}getPageLabels(){return this.messageHandler.sendWithPromise("GetPageLabels",null)}getPageLayout(){return this.messageHandler.sendWithPromise("GetPageLayout",null)}getPageMode(){return this.messageHandler.sendWithPromise("GetPageMode",null)}getViewerPreferences(){return this.messageHandler.sendWithPromise("GetViewerPreferences",null)}getOpenAction(){return this.messageHandler.sendWithPromise("GetOpenAction",null)}getAttachments(){return this.messageHandler.sendWithPromise("GetAttachments",null)}getDocJSActions(){return this.#p("GetDocJSActions")}getPageJSActions(t){return this.messageHandler.sendWithPromise("GetPageJSActions",{pageIndex:t})}getStructTree(t){return this.messageHandler.sendWithPromise("GetStructTree",{pageIndex:t})}getOutline(){return this.messageHandler.sendWithPromise("GetOutline",null)}getOptionalContentConfig(){return this.messageHandler.sendWithPromise("GetOptionalContentConfig",null).then((t=>new _optional_content_config.OptionalContentConfig(t)))}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null)}getMetadata(){const t="GetMetadata",e=this.#h.get(t);if(e)return e;const i=this.messageHandler.sendWithPromise(t,null).then((t=>({info:t[0],metadata:t[1]?new _metadata.Metadata(t[1]):null,contentDispositionFilename:this._fullReader?.filename??null,contentLength:this._fullReader?.contentLength??null})));this.#h.set(t,i);return i}getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null)}async startCleanup(t=!1){if(!this.destroyed){await this.messageHandler.sendWithPromise("Cleanup",null);for(const t of this.#c.values()){if(!t.cleanup())throw new Error(`startCleanup: Page ${t.pageNumber} is currently rendering.`)}this.commonObjs.clear();t||this.fontLoader.clear();this.#h.clear();this.filterFactory.destroy(!0)}}get loadingParams(){const{disableAutoFetch:t,enableXfa:e}=this._params;return(0,_util.shadow)(this,"loadingParams",{disableAutoFetch:t,enableXfa:e})}}class PDFObjects{#g=Object.create(null);#m(t){return this.#g[t]||={capability:new _util.PromiseCapability,data:null}}get(t,e=null){if(e){const i=this.#m(t);i.capability.promise.then((()=>e(i.data)));return null}const i=this.#g[t];if(!i?.capability.settled)throw new Error(`Requesting object that isn't resolved yet ${t}.`);return i.data}has(t){const e=this.#g[t];return e?.capability.settled||!1}resolve(t,e=null){const i=this.#m(t);i.data=e;i.capability.resolve()}clear(){for(const t in this.#g){const{data:e}=this.#g[t];e?.bitmap?.close()}this.#g=Object.create(null)}}class RenderTask{#f=null;constructor(t){this.#f=t;this.onContinue=null}get promise(){return this.#f.capability.promise}cancel(t=0){this.#f.cancel(null,t)}get separateAnnots(){const{separateAnnots:t}=this.#f.operatorList;if(!t)return!1;const{annotationCanvasMap:e}=this.#f;return t.form||t.canvas&&e?.size>0}}exports.RenderTask=RenderTask;class InternalRenderTask{static#b=new WeakSet;constructor({callback:t,params:e,objs:i,commonObjs:s,annotationCanvasMap:n,operatorList:a,pageIndex:r,canvasFactory:o,filterFactory:l,useRequestAnimationFrame:h=!1,pdfBug:c=!1,pageColors:d=null}){this.callback=t;this.params=e;this.objs=i;this.commonObjs=s;this.annotationCanvasMap=n;this.operatorListIdx=null;this.operatorList=a;this._pageIndex=r;this.canvasFactory=o;this.filterFactory=l;this._pdfBug=c;this.pageColors=d;this.running=!1;this.graphicsReadyCallback=null;this.graphicsReady=!1;this._useRequestAnimationFrame=!0===h&&"undefined"!=typeof window;this.cancelled=!1;this.capability=new _util.PromiseCapability;this.task=new RenderTask(this);this._cancelBound=this.cancel.bind(this);this._continueBound=this._continue.bind(this);this._scheduleNextBound=this._scheduleNext.bind(this);this._nextBound=this._next.bind(this);this._canvas=e.canvasContext.canvas}get completed(){return this.capability.promise.catch((function(){}))}initializeGraphics({transparency:t=!1,optionalContentConfig:e}){if(this.cancelled)return;if(this._canvas){if(InternalRenderTask.#b.has(this._canvas))throw new Error("Cannot use the same canvas during multiple render() operations. Use different canvas or ensure previous operations were cancelled or completed.");InternalRenderTask.#b.add(this._canvas)}if(this._pdfBug&&globalThis.StepperManager?.enabled){this.stepper=globalThis.StepperManager.create(this._pageIndex);this.stepper.init(this.operatorList);this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint()}const{canvasContext:i,viewport:s,transform:n,background:a}=this.params;this.gfx=new _canvas.CanvasGraphics(i,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:e},this.annotationCanvasMap,this.pageColors);this.gfx.beginDrawing({transform:n,viewport:s,transparency:t,background:a});this.operatorListIdx=0;this.graphicsReady=!0;this.graphicsReadyCallback?.()}cancel(t=null,e=0){this.running=!1;this.cancelled=!0;this.gfx?.endDrawing();InternalRenderTask.#b.delete(this._canvas);this.callback(t||new _display_utils.RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex+1}`,e))}operatorListChanged(){if(this.graphicsReady){this.stepper?.updateOperatorList(this.operatorList);this.running||this._continue()}else this.graphicsReadyCallback||=this._continueBound}_continue(){this.running=!0;this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())}_scheduleNext(){this._useRequestAnimationFrame?window.requestAnimationFrame((()=>{this._nextBound().catch(this._cancelBound)})):Promise.resolve().then(this._nextBound).catch(this._cancelBound)}async _next(){if(!this.cancelled){this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper);if(this.operatorListIdx===this.operatorList.argsArray.length){this.running=!1;if(this.operatorList.lastChunk){this.gfx.endDrawing();InternalRenderTask.#b.delete(this._canvas);this.callback()}}}}}const version="3.11.174";exports.version=version;const build="ce8716743";exports.build=build},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.SerializableEmpty=e.PrintAnnotationStorage=e.AnnotationStorage=void 0;var s=i(1),n=i(4),a=i(8);const r=Object.freeze({map:null,hash:"",transfers:void 0});e.SerializableEmpty=r;class AnnotationStorage{#A=!1;#_=new Map;constructor(){this.onSetModified=null;this.onResetModified=null;this.onAnnotationEditor=null}getValue(t,e){const i=this.#_.get(t);return void 0===i?e:Object.assign(e,i)}getRawValue(t){return this.#_.get(t)}remove(t){this.#_.delete(t);0===this.#_.size&&this.resetModified();if("function"==typeof this.onAnnotationEditor){for(const t of this.#_.values())if(t instanceof n.AnnotationEditor)return;this.onAnnotationEditor(null)}}setValue(t,e){const i=this.#_.get(t);let s=!1;if(void 0!==i){for(const[t,n]of Object.entries(e))if(i[t]!==n){s=!0;i[t]=n}}else{s=!0;this.#_.set(t,e)}s&&this.#v();e instanceof n.AnnotationEditor&&"function"==typeof this.onAnnotationEditor&&this.onAnnotationEditor(e.constructor._type)}has(t){return this.#_.has(t)}getAll(){return this.#_.size>0?(0,s.objectFromMap)(this.#_):null}setAll(t){for(const[e,i]of Object.entries(t))this.setValue(e,i)}get size(){return this.#_.size}#v(){if(!this.#A){this.#A=!0;"function"==typeof this.onSetModified&&this.onSetModified()}}resetModified(){if(this.#A){this.#A=!1;"function"==typeof this.onResetModified&&this.onResetModified()}}get print(){return new PrintAnnotationStorage(this)}get serializable(){if(0===this.#_.size)return r;const t=new Map,e=new a.MurmurHash3_64,i=[],s=Object.create(null);let o=!1;for(const[i,a]of this.#_){const r=a instanceof n.AnnotationEditor?a.serialize(!1,s):a;if(r){t.set(i,r);e.update(`${i}:${JSON.stringify(r)}`);o||=!!r.bitmap}}if(o)for(const e of t.values())e.bitmap&&i.push(e.bitmap);return t.size>0?{map:t,hash:e.hexdigest(),transfers:i}:r}}e.AnnotationStorage=AnnotationStorage;class PrintAnnotationStorage extends AnnotationStorage{#y;constructor(t){super();const{map:e,hash:i,transfers:s}=t.serializable,n=structuredClone(e,s?{transfer:s}:null);this.#y={map:n,hash:i,transfers:s}}get print(){(0,s.unreachable)("Should not call PrintAnnotationStorage.print")}get serializable(){return this.#y}}e.PrintAnnotationStorage=PrintAnnotationStorage},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.AnnotationEditor=void 0;var s=i(5),n=i(1),a=i(6);class AnnotationEditor{#S="";#E=!1;#x=null;#w=null;#C=null;#T=!1;#P=null;#M=this.focusin.bind(this);#k=this.focusout.bind(this);#F=!1;#R=!1;#D=!1;_initialOptions=Object.create(null);_uiManager=null;_focusEventsAllowed=!0;_l10nPromise=null;#I=!1;#L=AnnotationEditor._zIndex++;static _borderLineWidth=-1;static _colorManager=new s.ColorManager;static _zIndex=1;static SMALL_EDITOR_SIZE=0;constructor(t){this.constructor===AnnotationEditor&&(0,n.unreachable)("Cannot initialize AnnotationEditor.");this.parent=t.parent;this.id=t.id;this.width=this.height=null;this.pageIndex=t.parent.pageIndex;this.name=t.name;this.div=null;this._uiManager=t.uiManager;this.annotationElementId=null;this._willKeepAspectRatio=!1;this._initialOptions.isCentered=t.isCentered;this._structTreeParentId=null;const{rotation:e,rawDims:{pageWidth:i,pageHeight:s,pageX:a,pageY:r}}=this.parent.viewport;this.rotation=e;this.pageRotation=(360+e-this._uiManager.viewParameters.rotation)%360;this.pageDimensions=[i,s];this.pageTranslation=[a,r];const[o,l]=this.parentDimensions;this.x=t.x/o;this.y=t.y/l;this.isAttachedToDOM=!1;this.deleted=!1}get editorType(){return Object.getPrototypeOf(this).constructor._type}static get _defaultLineColor(){return(0,n.shadow)(this,"_defaultLineColor",this._colorManager.getHexCode("CanvasText"))}static deleteAnnotationElement(t){const e=new FakeEditor({id:t.parent.getNextId(),parent:t.parent,uiManager:t._uiManager});e.annotationElementId=t.annotationElementId;e.deleted=!0;e._uiManager.addToAnnotationStorage(e)}static initialize(t,e=null){AnnotationEditor._l10nPromise||=new Map(["editor_alt_text_button_label","editor_alt_text_edit_button_label","editor_alt_text_decorative_tooltip"].map((e=>[e,t.get(e)])));if(e?.strings)for(const i of e.strings)AnnotationEditor._l10nPromise.set(i,t.get(i));if(-1!==AnnotationEditor._borderLineWidth)return;const i=getComputedStyle(document.documentElement);AnnotationEditor._borderLineWidth=parseFloat(i.getPropertyValue("--outline-width"))||0}static updateDefaultParams(t,e){}static get defaultPropertiesToUpdate(){return[]}static isHandlingMimeForPasting(t){return!1}static paste(t,e){(0,n.unreachable)("Not implemented")}get propertiesToUpdate(){return[]}get _isDraggable(){return this.#I}set _isDraggable(t){this.#I=t;this.div?.classList.toggle("draggable",t)}center(){const[t,e]=this.pageDimensions;switch(this.parentRotation){case 90:this.x-=this.height*e/(2*t);this.y+=this.width*t/(2*e);break;case 180:this.x+=this.width/2;this.y+=this.height/2;break;case 270:this.x+=this.height*e/(2*t);this.y-=this.width*t/(2*e);break;default:this.x-=this.width/2;this.y-=this.height/2}this.fixAndSetPosition()}addCommands(t){this._uiManager.addCommands(t)}get currentLayer(){return this._uiManager.currentLayer}setInBackground(){this.div.style.zIndex=0}setInForeground(){this.div.style.zIndex=this.#L}setParent(t){if(null!==t){this.pageIndex=t.pageIndex;this.pageDimensions=t.pageDimensions}this.parent=t}focusin(t){this._focusEventsAllowed&&(this.#F?this.#F=!1:this.parent.setSelected(this))}focusout(t){if(!this._focusEventsAllowed)return;if(!this.isAttachedToDOM)return;const e=t.relatedTarget;if(!e?.closest(`#${this.id}`)){t.preventDefault();this.parent?.isMultipleSelection||this.commitOrRemove()}}commitOrRemove(){this.isEmpty()?this.remove():this.commit()}commit(){this.addToAnnotationStorage()}addToAnnotationStorage(){this._uiManager.addToAnnotationStorage(this)}setAt(t,e,i,s){const[n,a]=this.parentDimensions;[i,s]=this.screenToPageTranslation(i,s);this.x=(t+i)/n;this.y=(e+s)/a;this.fixAndSetPosition()}#O([t,e],i,s){[i,s]=this.screenToPageTranslation(i,s);this.x+=i/t;this.y+=s/e;this.fixAndSetPosition()}translate(t,e){this.#O(this.parentDimensions,t,e)}translateInPage(t,e){this.#O(this.pageDimensions,t,e);this.div.scrollIntoView({block:"nearest"})}drag(t,e){const[i,s]=this.parentDimensions;this.x+=t/i;this.y+=e/s;if(this.parent&&(this.x<0||this.x>1||this.y<0||this.y>1)){const{x:t,y:e}=this.div.getBoundingClientRect();if(this.parent.findNewParent(this,t,e)){this.x-=Math.floor(this.x);this.y-=Math.floor(this.y)}}let{x:n,y:a}=this;const[r,o]=this.#N();n+=r;a+=o;this.div.style.left=`${(100*n).toFixed(2)}%`;this.div.style.top=`${(100*a).toFixed(2)}%`;this.div.scrollIntoView({block:"nearest"})}#N(){const[t,e]=this.parentDimensions,{_borderLineWidth:i}=AnnotationEditor,s=i/t,n=i/e;switch(this.rotation){case 90:return[-s,n];case 180:return[s,n];case 270:return[s,-n];default:return[-s,-n]}}fixAndSetPosition(){const[t,e]=this.pageDimensions;let{x:i,y:s,width:n,height:a}=this;n*=t;a*=e;i*=t;s*=e;switch(this.rotation){case 0:i=Math.max(0,Math.min(t-n,i));s=Math.max(0,Math.min(e-a,s));break;case 90:i=Math.max(0,Math.min(t-a,i));s=Math.min(e,Math.max(n,s));break;case 180:i=Math.min(t,Math.max(n,i));s=Math.min(e,Math.max(a,s));break;case 270:i=Math.min(t,Math.max(a,i));s=Math.max(0,Math.min(e-n,s))}this.x=i/=t;this.y=s/=e;const[r,o]=this.#N();i+=r;s+=o;const{style:l}=this.div;l.left=`${(100*i).toFixed(2)}%`;l.top=`${(100*s).toFixed(2)}%`;this.moveInDOM()}static#B(t,e,i){switch(i){case 90:return[e,-t];case 180:return[-t,-e];case 270:return[-e,t];default:return[t,e]}}screenToPageTranslation(t,e){return AnnotationEditor.#B(t,e,this.parentRotation)}pageTranslationToScreen(t,e){return AnnotationEditor.#B(t,e,360-this.parentRotation)}#U(t){switch(t){case 90:{const[t,e]=this.pageDimensions;return[0,-t/e,e/t,0]}case 180:return[-1,0,0,-1];case 270:{const[t,e]=this.pageDimensions;return[0,t/e,-e/t,0]}default:return[1,0,0,1]}}get parentScale(){return this._uiManager.viewParameters.realScale}get parentRotation(){return(this._uiManager.viewParameters.rotation+this.pageRotation)%360}get parentDimensions(){const{parentScale:t,pageDimensions:[e,i]}=this,s=e*t,a=i*t;return n.FeatureTest.isCSSRoundSupported?[Math.round(s),Math.round(a)]:[s,a]}setDims(t,e){const[i,s]=this.parentDimensions;this.div.style.width=`${(100*t/i).toFixed(2)}%`;this.#T||(this.div.style.height=`${(100*e/s).toFixed(2)}%`);this.#x?.classList.toggle("small",t<AnnotationEditor.SMALL_EDITOR_SIZE||e<AnnotationEditor.SMALL_EDITOR_SIZE)}fixDims(){const{style:t}=this.div,{height:e,width:i}=t,s=i.endsWith("%"),n=!this.#T&&e.endsWith("%");if(s&&n)return;const[a,r]=this.parentDimensions;s||(t.width=`${(100*parseFloat(i)/a).toFixed(2)}%`);this.#T||n||(t.height=`${(100*parseFloat(e)/r).toFixed(2)}%`)}getInitialTranslation(){return[0,0]}#j(){if(this.#P)return;this.#P=document.createElement("div");this.#P.classList.add("resizers");const t=["topLeft","topRight","bottomRight","bottomLeft"];this._willKeepAspectRatio||t.push("topMiddle","middleRight","bottomMiddle","middleLeft");for(const e of t){const t=document.createElement("div");this.#P.append(t);t.classList.add("resizer",e);t.addEventListener("pointerdown",this.#z.bind(this,e));t.addEventListener("contextmenu",a.noContextMenu)}this.div.prepend(this.#P)}#z(t,e){e.preventDefault();const{isMac:i}=n.FeatureTest.platform;if(0!==e.button||e.ctrlKey&&i)return;const s=this.#H.bind(this,t),a=this._isDraggable;this._isDraggable=!1;const r={passive:!0,capture:!0};window.addEventListener("pointermove",s,r);const o=this.x,l=this.y,h=this.width,c=this.height,d=this.parent.div.style.cursor,u=this.div.style.cursor;this.div.style.cursor=this.parent.div.style.cursor=window.getComputedStyle(e.target).cursor;const pointerUpCallback=()=>{this._isDraggable=a;window.removeEventListener("pointerup",pointerUpCallback);window.removeEventListener("blur",pointerUpCallback);window.removeEventListener("pointermove",s,r);this.parent.div.style.cursor=d;this.div.style.cursor=u;const t=this.x,e=this.y,i=this.width,n=this.height;t===o&&e===l&&i===h&&n===c||this.addCommands({cmd:()=>{this.width=i;this.height=n;this.x=t;this.y=e;const[s,a]=this.parentDimensions;this.setDims(s*i,a*n);this.fixAndSetPosition()},undo:()=>{this.width=h;this.height=c;this.x=o;this.y=l;const[t,e]=this.parentDimensions;this.setDims(t*h,e*c);this.fixAndSetPosition()},mustExec:!0})};window.addEventListener("pointerup",pointerUpCallback);window.addEventListener("blur",pointerUpCallback)}#H(t,e){const[i,s]=this.parentDimensions,n=this.x,a=this.y,r=this.width,o=this.height,l=AnnotationEditor.MIN_SIZE/i,h=AnnotationEditor.MIN_SIZE/s,round=t=>Math.round(1e4*t)/1e4,c=this.#U(this.rotation),transf=(t,e)=>[c[0]*t+c[2]*e,c[1]*t+c[3]*e],d=this.#U(360-this.rotation);let u,p,g=!1,m=!1;switch(t){case"topLeft":g=!0;u=(t,e)=>[0,0];p=(t,e)=>[t,e];break;case"topMiddle":u=(t,e)=>[t/2,0];p=(t,e)=>[t/2,e];break;case"topRight":g=!0;u=(t,e)=>[t,0];p=(t,e)=>[0,e];break;case"middleRight":m=!0;u=(t,e)=>[t,e/2];p=(t,e)=>[0,e/2];break;case"bottomRight":g=!0;u=(t,e)=>[t,e];p=(t,e)=>[0,0];break;case"bottomMiddle":u=(t,e)=>[t/2,e];p=(t,e)=>[t/2,0];break;case"bottomLeft":g=!0;u=(t,e)=>[0,e];p=(t,e)=>[t,0];break;case"middleLeft":m=!0;u=(t,e)=>[0,e/2];p=(t,e)=>[t,e/2]}const f=u(r,o),b=p(r,o);let A=transf(...b);const _=round(n+A[0]),v=round(a+A[1]);let y=1,S=1,[E,x]=this.screenToPageTranslation(e.movementX,e.movementY);[E,x]=(w=E/i,C=x/s,[d[0]*w+d[2]*C,d[1]*w+d[3]*C]);var w,C;if(g){const t=Math.hypot(r,o);y=S=Math.max(Math.min(Math.hypot(b[0]-f[0]-E,b[1]-f[1]-x)/t,1/r,1/o),l/r,h/o)}else m?y=Math.max(l,Math.min(1,Math.abs(b[0]-f[0]-E)))/r:S=Math.max(h,Math.min(1,Math.abs(b[1]-f[1]-x)))/o;const T=round(r*y),P=round(o*S);A=transf(...p(T,P));const M=_-A[0],k=v-A[1];this.width=T;this.height=P;this.x=M;this.y=k;this.setDims(i*T,s*P);this.fixAndSetPosition()}async addAltTextButton(){if(this.#x)return;const t=this.#x=document.createElement("button");t.className="altText";const e=await AnnotationEditor._l10nPromise.get("editor_alt_text_button_label");t.textContent=e;t.setAttribute("aria-label",e);t.tabIndex="0";t.addEventListener("contextmenu",a.noContextMenu);t.addEventListener("pointerdown",(t=>t.stopPropagation()));t.addEventListener("click",(t=>{t.preventDefault();this._uiManager.editAltText(this)}),{capture:!0});t.addEventListener("keydown",(e=>{if(e.target===t&&"Enter"===e.key){e.preventDefault();this._uiManager.editAltText(this)}}));this.#W();this.div.append(t);if(!AnnotationEditor.SMALL_EDITOR_SIZE){const e=40;AnnotationEditor.SMALL_EDITOR_SIZE=Math.min(128,Math.round(t.getBoundingClientRect().width*(1+e/100)))}}async#W(){const t=this.#x;if(!t)return;if(!this.#S&&!this.#E){t.classList.remove("done");this.#w?.remove();return}AnnotationEditor._l10nPromise.get("editor_alt_text_edit_button_label").then((e=>{t.setAttribute("aria-label",e)}));let e=this.#w;if(!e){this.#w=e=document.createElement("span");e.className="tooltip";e.setAttribute("role","tooltip");const i=e.id=`alt-text-tooltip-${this.id}`;t.setAttribute("aria-describedby",i);const s=100;t.addEventListener("mouseenter",(()=>{this.#C=setTimeout((()=>{this.#C=null;this.#w.classList.add("show");this._uiManager._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",subtype:this.editorType,data:{action:"alt_text_tooltip"}}})}),s)}));t.addEventListener("mouseleave",(()=>{clearTimeout(this.#C);this.#C=null;this.#w?.classList.remove("show")}))}t.classList.add("done");e.innerText=this.#E?await AnnotationEditor._l10nPromise.get("editor_alt_text_decorative_tooltip"):this.#S;e.parentNode||t.append(e)}getClientDimensions(){return this.div.getBoundingClientRect()}get altTextData(){return{altText:this.#S,decorative:this.#E}}set altTextData({altText:t,decorative:e}){if(this.#S!==t||this.#E!==e){this.#S=t;this.#E=e;this.#W()}}render(){this.div=document.createElement("div");this.div.setAttribute("data-editor-rotation",(360-this.rotation)%360);this.div.className=this.name;this.div.setAttribute("id",this.id);this.div.setAttribute("tabIndex",0);this.setInForeground();this.div.addEventListener("focusin",this.#M);this.div.addEventListener("focusout",this.#k);const[t,e]=this.parentDimensions;if(this.parentRotation%180!=0){this.div.style.maxWidth=`${(100*e/t).toFixed(2)}%`;this.div.style.maxHeight=`${(100*t/e).toFixed(2)}%`}const[i,n]=this.getInitialTranslation();this.translate(i,n);(0,s.bindEvents)(this,this.div,["pointerdown"]);return this.div}pointerdown(t){const{isMac:e}=n.FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)t.preventDefault();else{this.#F=!0;this.#G(t)}}#G(t){if(!this._isDraggable)return;const e=this._uiManager.isSelected(this);this._uiManager.setUpDragSession();let i,s;if(e){i={passive:!0,capture:!0};s=t=>{const[e,i]=this.screenToPageTranslation(t.movementX,t.movementY);this._uiManager.dragSelectedEditors(e,i)};window.addEventListener("pointermove",s,i)}const pointerUpCallback=()=>{window.removeEventListener("pointerup",pointerUpCallback);window.removeEventListener("blur",pointerUpCallback);e&&window.removeEventListener("pointermove",s,i);this.#F=!1;if(!this._uiManager.endDragSession()){const{isMac:e}=n.FeatureTest.platform;t.ctrlKey&&!e||t.shiftKey||t.metaKey&&e?this.parent.toggleSelected(this):this.parent.setSelected(this)}};window.addEventListener("pointerup",pointerUpCallback);window.addEventListener("blur",pointerUpCallback)}moveInDOM(){this.parent?.moveEditorInDOM(this)}_setParentAndPosition(t,e,i){t.changeParent(this);this.x=e;this.y=i;this.fixAndSetPosition()}getRect(t,e){const i=this.parentScale,[s,n]=this.pageDimensions,[a,r]=this.pageTranslation,o=t/i,l=e/i,h=this.x*s,c=this.y*n,d=this.width*s,u=this.height*n;switch(this.rotation){case 0:return[h+o+a,n-c-l-u+r,h+o+d+a,n-c-l+r];case 90:return[h+l+a,n-c+o+r,h+l+u+a,n-c+o+d+r];case 180:return[h-o-d+a,n-c+l+r,h-o+a,n-c+l+u+r];case 270:return[h-l-u+a,n-c-o-d+r,h-l+a,n-c-o+r];default:throw new Error("Invalid rotation")}}getRectInCurrentCoords(t,e){const[i,s,n,a]=t,r=n-i,o=a-s;switch(this.rotation){case 0:return[i,e-a,r,o];case 90:return[i,e-s,o,r];case 180:return[n,e-s,r,o];case 270:return[n,e-a,o,r];default:throw new Error("Invalid rotation")}}onceAdded(){}isEmpty(){return!1}enableEditMode(){this.#D=!0}disableEditMode(){this.#D=!1}isInEditMode(){return this.#D}shouldGetKeyboardEvents(){return!1}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM}rebuild(){this.div?.addEventListener("focusin",this.#M);this.div?.addEventListener("focusout",this.#k)}serialize(t=!1,e=null){(0,n.unreachable)("An editor must be serializable")}static deserialize(t,e,i){const s=new this.prototype.constructor({parent:e,id:e.getNextId(),uiManager:i});s.rotation=t.rotation;const[n,a]=s.pageDimensions,[r,o,l,h]=s.getRectInCurrentCoords(t.rect,a);s.x=r/n;s.y=o/a;s.width=l/n;s.height=h/a;return s}remove(){this.div.removeEventListener("focusin",this.#M);this.div.removeEventListener("focusout",this.#k);this.isEmpty()||this.commit();this.parent?this.parent.remove(this):this._uiManager.removeEditor(this);this.#x?.remove();this.#x=null;this.#w=null}get isResizable(){return!1}makeResizable(){if(this.isResizable){this.#j();this.#P.classList.remove("hidden")}}select(){this.makeResizable();this.div?.classList.add("selectedEditor")}unselect(){this.#P?.classList.add("hidden");this.div?.classList.remove("selectedEditor");this.div?.contains(document.activeElement)&&this._uiManager.currentLayer.div.focus()}updateParams(t,e){}disableEditing(){this.#x&&(this.#x.hidden=!0)}enableEditing(){this.#x&&(this.#x.hidden=!1)}enterInEditMode(){}get contentDiv(){return this.div}get isEditing(){return this.#R}set isEditing(t){this.#R=t;if(this.parent)if(t){this.parent.setSelected(this);this.parent.setActiveEditor(this)}else this.parent.setActiveEditor(null)}setAspectRatio(t,e){this.#T=!0;const i=t/e,{style:s}=this.div;s.aspectRatio=i;s.height="auto"}static get MIN_SIZE(){return 16}}e.AnnotationEditor=AnnotationEditor;class FakeEditor extends AnnotationEditor{constructor(t){super(t);this.annotationElementId=t.annotationElementId;this.deleted=!0}serialize(){return{id:this.annotationElementId,deleted:!0,pageIndex:this.pageIndex}}}},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.KeyboardManager=e.CommandManager=e.ColorManager=e.AnnotationEditorUIManager=void 0;e.bindEvents=function bindEvents(t,e,i){for(const s of i)e.addEventListener(s,t[s].bind(t))};e.opacityToHex=function opacityToHex(t){return Math.round(Math.min(255,Math.max(1,255*t))).toString(16).padStart(2,"0")};var s=i(1),n=i(6);class IdManager{#q=0;getId(){return`${s.AnnotationEditorPrefix}${this.#q++}`}}class ImageManager{#V=(0,s.getUuid)();#q=0;#$=null;static get _isSVGFittingCanvas(){const t=new OffscreenCanvas(1,3).getContext("2d"),e=new Image;e.src='data:image/svg+xml;charset=UTF-8,<svg viewBox="0 0 1 1" width="1" height="1" xmlns="http://www.w3.org/2000/svg"><rect width="1" height="1" style="fill:red;"/></svg>';const i=e.decode().then((()=>{t.drawImage(e,0,0,1,1,0,0,1,3);return 0===new Uint32Array(t.getImageData(0,0,1,1).data.buffer)[0]}));return(0,s.shadow)(this,"_isSVGFittingCanvas",i)}async#X(t,e){this.#$||=new Map;let i=this.#$.get(t);if(null===i)return null;if(i?.bitmap){i.refCounter+=1;return i}try{i||={bitmap:null,id:`image_${this.#V}_${this.#q++}`,refCounter:0,isSvg:!1};let t;if("string"==typeof e){i.url=e;const s=await fetch(e);if(!s.ok)throw new Error(s.statusText);t=await s.blob()}else t=i.file=e;if("image/svg+xml"===t.type){const e=ImageManager._isSVGFittingCanvas,s=new FileReader,n=new Image,a=new Promise(((t,a)=>{n.onload=()=>{i.bitmap=n;i.isSvg=!0;t()};s.onload=async()=>{const t=i.svgUrl=s.result;n.src=await e?`${t}#svgView(preserveAspectRatio(none))`:t};n.onerror=s.onerror=a}));s.readAsDataURL(t);await a}else i.bitmap=await createImageBitmap(t);i.refCounter=1}catch(t){console.error(t);i=null}this.#$.set(t,i);i&&this.#$.set(i.id,i);return i}async getFromFile(t){const{lastModified:e,name:i,size:s,type:n}=t;return this.#X(`${e}_${i}_${s}_${n}`,t)}async getFromUrl(t){return this.#X(t,t)}async getFromId(t){this.#$||=new Map;const e=this.#$.get(t);if(!e)return null;if(e.bitmap){e.refCounter+=1;return e}return e.file?this.getFromFile(e.file):this.getFromUrl(e.url)}getSvgUrl(t){const e=this.#$.get(t);return e?.isSvg?e.svgUrl:null}deleteId(t){this.#$||=new Map;const e=this.#$.get(t);if(e){e.refCounter-=1;0===e.refCounter&&(e.bitmap=null)}}isValidId(t){return t.startsWith(`image_${this.#V}_`)}}class CommandManager{#K=[];#Y=!1;#J;#Q=-1;constructor(t=128){this.#J=t}add({cmd:t,undo:e,mustExec:i,type:s=NaN,overwriteIfSameType:n=!1,keepUndo:a=!1}){i&&t();if(this.#Y)return;const r={cmd:t,undo:e,type:s};if(-1===this.#Q){this.#K.length>0&&(this.#K.length=0);this.#Q=0;this.#K.push(r);return}if(n&&this.#K[this.#Q].type===s){a&&(r.undo=this.#K[this.#Q].undo);this.#K[this.#Q]=r;return}const o=this.#Q+1;if(o===this.#J)this.#K.splice(0,1);else{this.#Q=o;o<this.#K.length&&this.#K.splice(o)}this.#K.push(r)}undo(){if(-1!==this.#Q){this.#Y=!0;this.#K[this.#Q].undo();this.#Y=!1;this.#Q-=1}}redo(){if(this.#Q<this.#K.length-1){this.#Q+=1;this.#Y=!0;this.#K[this.#Q].cmd();this.#Y=!1}}hasSomethingToUndo(){return-1!==this.#Q}hasSomethingToRedo(){return this.#Q<this.#K.length-1}destroy(){this.#K=null}}e.CommandManager=CommandManager;class KeyboardManager{constructor(t){this.buffer=[];this.callbacks=new Map;this.allKeys=new Set;const{isMac:e}=s.FeatureTest.platform;for(const[i,s,n={}]of t)for(const t of i){const i=t.startsWith("mac+");if(e&&i){this.callbacks.set(t.slice(4),{callback:s,options:n});this.allKeys.add(t.split("+").at(-1))}else if(!e&&!i){this.callbacks.set(t,{callback:s,options:n});this.allKeys.add(t.split("+").at(-1))}}}#Z(t){t.altKey&&this.buffer.push("alt");t.ctrlKey&&this.buffer.push("ctrl");t.metaKey&&this.buffer.push("meta");t.shiftKey&&this.buffer.push("shift");this.buffer.push(t.key);const e=this.buffer.join("+");this.buffer.length=0;return e}exec(t,e){if(!this.allKeys.has(e.key))return;const i=this.callbacks.get(this.#Z(e));if(!i)return;const{callback:s,options:{bubbles:n=!1,args:a=[],checker:r=null}}=i;if(!r||r(t,e)){s.bind(t,...a)();if(!n){e.stopPropagation();e.preventDefault()}}}}e.KeyboardManager=KeyboardManager;class ColorManager{static _colorsMapping=new Map([["CanvasText",[0,0,0]],["Canvas",[255,255,255]]]);get _colors(){const t=new Map([["CanvasText",null],["Canvas",null]]);(0,n.getColorValues)(t);return(0,s.shadow)(this,"_colors",t)}convert(t){const e=(0,n.getRGB)(t);if(!window.matchMedia("(forced-colors: active)").matches)return e;for(const[t,i]of this._colors)if(i.every(((t,i)=>t===e[i])))return ColorManager._colorsMapping.get(t);return e}getHexCode(t){const e=this._colors.get(t);return e?s.Util.makeHexColor(...e):t}}e.ColorManager=ColorManager;class AnnotationEditorUIManager{#tt=null;#et=new Map;#it=new Map;#st=null;#nt=null;#at=new CommandManager;#rt=0;#ot=new Set;#lt=null;#ht=null;#ct=new Set;#dt=null;#ut=new IdManager;#pt=!1;#gt=!1;#mt=null;#ft=s.AnnotationEditorType.NONE;#bt=new Set;#At=null;#_t=this.blur.bind(this);#vt=this.focus.bind(this);#yt=this.copy.bind(this);#St=this.cut.bind(this);#Et=this.paste.bind(this);#xt=this.keydown.bind(this);#wt=this.onEditingAction.bind(this);#Ct=this.onPageChanging.bind(this);#Tt=this.onScaleChanging.bind(this);#Pt=this.onRotationChanging.bind(this);#Mt={isEditing:!1,isEmpty:!0,hasSomethingToUndo:!1,hasSomethingToRedo:!1,hasSelectedEditor:!1};#kt=[0,0];#Ft=null;#Rt=null;#Dt=null;static TRANSLATE_SMALL=1;static TRANSLATE_BIG=10;static get _keyboardManager(){const t=AnnotationEditorUIManager.prototype,arrowChecker=t=>{const{activeElement:e}=document;return e&&t.#Rt.contains(e)&&t.hasSomethingToControl()},e=this.TRANSLATE_SMALL,i=this.TRANSLATE_BIG;return(0,s.shadow)(this,"_keyboardManager",new KeyboardManager([[["ctrl+a","mac+meta+a"],t.selectAll],[["ctrl+z","mac+meta+z"],t.undo],[["ctrl+y","ctrl+shift+z","mac+meta+shift+z","ctrl+shift+Z","mac+meta+shift+Z"],t.redo],[["Backspace","alt+Backspace","ctrl+Backspace","shift+Backspace","mac+Backspace","mac+alt+Backspace","mac+ctrl+Backspace","Delete","ctrl+Delete","shift+Delete","mac+Delete"],t.delete],[["Escape","mac+Escape"],t.unselectAll],[["ArrowLeft","mac+ArrowLeft"],t.translateSelectedEditors,{args:[-e,0],checker:arrowChecker}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t.translateSelectedEditors,{args:[-i,0],checker:arrowChecker}],[["ArrowRight","mac+ArrowRight"],t.translateSelectedEditors,{args:[e,0],checker:arrowChecker}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t.translateSelectedEditors,{args:[i,0],checker:arrowChecker}],[["ArrowUp","mac+ArrowUp"],t.translateSelectedEditors,{args:[0,-e],checker:arrowChecker}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t.translateSelectedEditors,{args:[0,-i],checker:arrowChecker}],[["ArrowDown","mac+ArrowDown"],t.translateSelectedEditors,{args:[0,e],checker:arrowChecker}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t.translateSelectedEditors,{args:[0,i],checker:arrowChecker}]]))}constructor(t,e,i,s,a,r){this.#Rt=t;this.#Dt=e;this.#st=i;this._eventBus=s;this._eventBus._on("editingaction",this.#wt);this._eventBus._on("pagechanging",this.#Ct);this._eventBus._on("scalechanging",this.#Tt);this._eventBus._on("rotationchanging",this.#Pt);this.#nt=a.annotationStorage;this.#dt=a.filterFactory;this.#At=r;this.viewParameters={realScale:n.PixelsPerInch.PDF_TO_CSS_UNITS,rotation:0}}destroy(){this.#It();this.#Lt();this._eventBus._off("editingaction",this.#wt);this._eventBus._off("pagechanging",this.#Ct);this._eventBus._off("scalechanging",this.#Tt);this._eventBus._off("rotationchanging",this.#Pt);for(const t of this.#it.values())t.destroy();this.#it.clear();this.#et.clear();this.#ct.clear();this.#tt=null;this.#bt.clear();this.#at.destroy();this.#st.destroy()}get hcmFilter(){return(0,s.shadow)(this,"hcmFilter",this.#At?this.#dt.addHCMFilter(this.#At.foreground,this.#At.background):"none")}get direction(){return(0,s.shadow)(this,"direction",getComputedStyle(this.#Rt).direction)}editAltText(t){this.#st?.editAltText(this,t)}onPageChanging({pageNumber:t}){this.#rt=t-1}focusMainContainer(){this.#Rt.focus()}findParent(t,e){for(const i of this.#it.values()){const{x:s,y:n,width:a,height:r}=i.div.getBoundingClientRect();if(t>=s&&t<=s+a&&e>=n&&e<=n+r)return i}return null}disableUserSelect(t=!1){this.#Dt.classList.toggle("noUserSelect",t)}addShouldRescale(t){this.#ct.add(t)}removeShouldRescale(t){this.#ct.delete(t)}onScaleChanging({scale:t}){this.commitOrRemove();this.viewParameters.realScale=t*n.PixelsPerInch.PDF_TO_CSS_UNITS;for(const t of this.#ct)t.onScaleChanging()}onRotationChanging({pagesRotation:t}){this.commitOrRemove();this.viewParameters.rotation=t}addToAnnotationStorage(t){t.isEmpty()||!this.#nt||this.#nt.has(t.id)||this.#nt.setValue(t.id,t)}#Ot(){window.addEventListener("focus",this.#vt);window.addEventListener("blur",this.#_t)}#Lt(){window.removeEventListener("focus",this.#vt);window.removeEventListener("blur",this.#_t)}blur(){if(!this.hasSelection)return;const{activeElement:t}=document;for(const e of this.#bt)if(e.div.contains(t)){this.#mt=[e,t];e._focusEventsAllowed=!1;break}}focus(){if(!this.#mt)return;const[t,e]=this.#mt;this.#mt=null;e.addEventListener("focusin",(()=>{t._focusEventsAllowed=!0}),{once:!0});e.focus()}#Nt(){window.addEventListener("keydown",this.#xt,{capture:!0})}#It(){window.removeEventListener("keydown",this.#xt,{capture:!0})}#Bt(){document.addEventListener("copy",this.#yt);document.addEventListener("cut",this.#St);document.addEventListener("paste",this.#Et)}#Ut(){document.removeEventListener("copy",this.#yt);document.removeEventListener("cut",this.#St);document.removeEventListener("paste",this.#Et)}addEditListeners(){this.#Nt();this.#Bt()}removeEditListeners(){this.#It();this.#Ut()}copy(t){t.preventDefault();this.#tt?.commitOrRemove();if(!this.hasSelection)return;const e=[];for(const t of this.#bt){const i=t.serialize(!0);i&&e.push(i)}0!==e.length&&t.clipboardData.setData("application/pdfjs",JSON.stringify(e))}cut(t){this.copy(t);this.delete()}paste(t){t.preventDefault();const{clipboardData:e}=t;for(const t of e.items)for(const e of this.#ht)if(e.isHandlingMimeForPasting(t.type)){e.paste(t,this.currentLayer);return}let i=e.getData("application/pdfjs");if(!i)return;try{i=JSON.parse(i)}catch(t){(0,s.warn)(`paste: "${t.message}".`);return}if(!Array.isArray(i))return;this.unselectAll();const n=this.currentLayer;try{const t=[];for(const e of i){const i=n.deserialize(e);if(!i)return;t.push(i)}const cmd=()=>{for(const e of t)this.#jt(e);this.#zt(t)},undo=()=>{for(const e of t)e.remove()};this.addCommands({cmd:cmd,undo:undo,mustExec:!0})}catch(t){(0,s.warn)(`paste: "${t.message}".`)}}keydown(t){this.getActive()?.shouldGetKeyboardEvents()||AnnotationEditorUIManager._keyboardManager.exec(this,t)}onEditingAction(t){["undo","redo","delete","selectAll"].includes(t.name)&&this[t.name]()}#Ht(t){Object.entries(t).some((([t,e])=>this.#Mt[t]!==e))&&this._eventBus.dispatch("annotationeditorstateschanged",{source:this,details:Object.assign(this.#Mt,t)})}#Wt(t){this._eventBus.dispatch("annotationeditorparamschanged",{source:this,details:t})}setEditingState(t){if(t){this.#Ot();this.#Nt();this.#Bt();this.#Ht({isEditing:this.#ft!==s.AnnotationEditorType.NONE,isEmpty:this.#Gt(),hasSomethingToUndo:this.#at.hasSomethingToUndo(),hasSomethingToRedo:this.#at.hasSomethingToRedo(),hasSelectedEditor:!1})}else{this.#Lt();this.#It();this.#Ut();this.#Ht({isEditing:!1});this.disableUserSelect(!1)}}registerEditorTypes(t){if(!this.#ht){this.#ht=t;for(const t of this.#ht)this.#Wt(t.defaultPropertiesToUpdate)}}getId(){return this.#ut.getId()}get currentLayer(){return this.#it.get(this.#rt)}getLayer(t){return this.#it.get(t)}get currentPageIndex(){return this.#rt}addLayer(t){this.#it.set(t.pageIndex,t);this.#pt?t.enable():t.disable()}removeLayer(t){this.#it.delete(t.pageIndex)}updateMode(t,e=null){if(this.#ft!==t){this.#ft=t;if(t!==s.AnnotationEditorType.NONE){this.setEditingState(!0);this.#qt();this.unselectAll();for(const e of this.#it.values())e.updateMode(t);if(e)for(const t of this.#et.values())if(t.annotationElementId===e){this.setSelected(t);t.enterInEditMode();break}}else{this.setEditingState(!1);this.#Vt()}}}updateToolbar(t){t!==this.#ft&&this._eventBus.dispatch("switchannotationeditormode",{source:this,mode:t})}updateParams(t,e){if(this.#ht)if(t!==s.AnnotationEditorParamsType.CREATE){for(const i of this.#bt)i.updateParams(t,e);for(const i of this.#ht)i.updateDefaultParams(t,e)}else this.currentLayer.addNewEditor(t)}enableWaiting(t=!1){if(this.#gt!==t){this.#gt=t;for(const e of this.#it.values()){t?e.disableClick():e.enableClick();e.div.classList.toggle("waiting",t)}}}#qt(){if(!this.#pt){this.#pt=!0;for(const t of this.#it.values())t.enable()}}#Vt(){this.unselectAll();if(this.#pt){this.#pt=!1;for(const t of this.#it.values())t.disable()}}getEditors(t){const e=[];for(const i of this.#et.values())i.pageIndex===t&&e.push(i);return e}getEditor(t){return this.#et.get(t)}addEditor(t){this.#et.set(t.id,t)}removeEditor(t){this.#et.delete(t.id);this.unselect(t);t.annotationElementId&&this.#ot.has(t.annotationElementId)||this.#nt?.remove(t.id)}addDeletedAnnotationElement(t){this.#ot.add(t.annotationElementId);t.deleted=!0}isDeletedAnnotationElement(t){return this.#ot.has(t)}removeDeletedAnnotationElement(t){this.#ot.delete(t.annotationElementId);t.deleted=!1}#jt(t){const e=this.#it.get(t.pageIndex);e?e.addOrRebuild(t):this.addEditor(t)}setActiveEditor(t){if(this.#tt!==t){this.#tt=t;t&&this.#Wt(t.propertiesToUpdate)}}toggleSelected(t){if(this.#bt.has(t)){this.#bt.delete(t);t.unselect();this.#Ht({hasSelectedEditor:this.hasSelection})}else{this.#bt.add(t);t.select();this.#Wt(t.propertiesToUpdate);this.#Ht({hasSelectedEditor:!0})}}setSelected(t){for(const e of this.#bt)e!==t&&e.unselect();this.#bt.clear();this.#bt.add(t);t.select();this.#Wt(t.propertiesToUpdate);this.#Ht({hasSelectedEditor:!0})}isSelected(t){return this.#bt.has(t)}unselect(t){t.unselect();this.#bt.delete(t);this.#Ht({hasSelectedEditor:this.hasSelection})}get hasSelection(){return 0!==this.#bt.size}undo(){this.#at.undo();this.#Ht({hasSomethingToUndo:this.#at.hasSomethingToUndo(),hasSomethingToRedo:!0,isEmpty:this.#Gt()})}redo(){this.#at.redo();this.#Ht({hasSomethingToUndo:!0,hasSomethingToRedo:this.#at.hasSomethingToRedo(),isEmpty:this.#Gt()})}addCommands(t){this.#at.add(t);this.#Ht({hasSomethingToUndo:!0,hasSomethingToRedo:!1,isEmpty:this.#Gt()})}#Gt(){if(0===this.#et.size)return!0;if(1===this.#et.size)for(const t of this.#et.values())return t.isEmpty();return!1}delete(){this.commitOrRemove();if(!this.hasSelection)return;const t=[...this.#bt];this.addCommands({cmd:()=>{for(const e of t)e.remove()},undo:()=>{for(const e of t)this.#jt(e)},mustExec:!0})}commitOrRemove(){this.#tt?.commitOrRemove()}hasSomethingToControl(){return this.#tt||this.hasSelection}#zt(t){this.#bt.clear();for(const e of t)if(!e.isEmpty()){this.#bt.add(e);e.select()}this.#Ht({hasSelectedEditor:!0})}selectAll(){for(const t of this.#bt)t.commit();this.#zt(this.#et.values())}unselectAll(){if(this.#tt)this.#tt.commitOrRemove();else if(this.hasSelection){for(const t of this.#bt)t.unselect();this.#bt.clear();this.#Ht({hasSelectedEditor:!1})}}translateSelectedEditors(t,e,i=!1){i||this.commitOrRemove();if(!this.hasSelection)return;this.#kt[0]+=t;this.#kt[1]+=e;const[s,n]=this.#kt,a=[...this.#bt];this.#Ft&&clearTimeout(this.#Ft);this.#Ft=setTimeout((()=>{this.#Ft=null;this.#kt[0]=this.#kt[1]=0;this.addCommands({cmd:()=>{for(const t of a)this.#et.has(t.id)&&t.translateInPage(s,n)},undo:()=>{for(const t of a)this.#et.has(t.id)&&t.translateInPage(-s,-n)},mustExec:!1})}),1e3);for(const i of a)i.translateInPage(t,e)}setUpDragSession(){if(this.hasSelection){this.disableUserSelect(!0);this.#lt=new Map;for(const t of this.#bt)this.#lt.set(t,{savedX:t.x,savedY:t.y,savedPageIndex:t.pageIndex,newX:0,newY:0,newPageIndex:-1})}}endDragSession(){if(!this.#lt)return!1;this.disableUserSelect(!1);const t=this.#lt;this.#lt=null;let e=!1;for(const[{x:i,y:s,pageIndex:n},a]of t){a.newX=i;a.newY=s;a.newPageIndex=n;e||=i!==a.savedX||s!==a.savedY||n!==a.savedPageIndex}if(!e)return!1;const move=(t,e,i,s)=>{if(this.#et.has(t.id)){const n=this.#it.get(s);if(n)t._setParentAndPosition(n,e,i);else{t.pageIndex=s;t.x=e;t.y=i}}};this.addCommands({cmd:()=>{for(const[e,{newX:i,newY:s,newPageIndex:n}]of t)move(e,i,s,n)},undo:()=>{for(const[e,{savedX:i,savedY:s,savedPageIndex:n}]of t)move(e,i,s,n)},mustExec:!0});return!0}dragSelectedEditors(t,e){if(this.#lt)for(const i of this.#lt.keys())i.drag(t,e)}rebuild(t){if(null===t.parent){const e=this.getLayer(t.pageIndex);if(e){e.changeParent(t);e.addOrRebuild(t)}else{this.addEditor(t);this.addToAnnotationStorage(t);t.rebuild()}}else t.parent.addOrRebuild(t)}isActive(t){return this.#tt===t}getActive(){return this.#tt}getMode(){return this.#ft}get imageManager(){return(0,s.shadow)(this,"imageManager",new ImageManager)}}e.AnnotationEditorUIManager=AnnotationEditorUIManager},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.StatTimer=e.RenderingCancelledException=e.PixelsPerInch=e.PageViewport=e.PDFDateString=e.DOMStandardFontDataFactory=e.DOMSVGFactory=e.DOMFilterFactory=e.DOMCanvasFactory=e.DOMCMapReaderFactory=void 0;e.deprecated=function deprecated(t){console.log("Deprecated API usage: "+t)};e.getColorValues=function getColorValues(t){const e=document.createElement("span");e.style.visibility="hidden";document.body.append(e);for(const i of t.keys()){e.style.color=i;const s=window.getComputedStyle(e).color;t.set(i,getRGB(s))}e.remove()};e.getCurrentTransform=function getCurrentTransform(t){const{a:e,b:i,c:s,d:n,e:a,f:r}=t.getTransform();return[e,i,s,n,a,r]};e.getCurrentTransformInverse=function getCurrentTransformInverse(t){const{a:e,b:i,c:s,d:n,e:a,f:r}=t.getTransform().invertSelf();return[e,i,s,n,a,r]};e.getFilenameFromUrl=function getFilenameFromUrl(t,e=!1){e||([t]=t.split(/[#?]/,1));return t.substring(t.lastIndexOf("/")+1)};e.getPdfFilenameFromUrl=function getPdfFilenameFromUrl(t,e="document.pdf"){if("string"!=typeof t)return e;if(isDataScheme(t)){(0,n.warn)('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.');return e}const i=/[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i,s=/^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/.exec(t);let a=i.exec(s[1])||i.exec(s[2])||i.exec(s[3]);if(a){a=a[0];if(a.includes("%"))try{a=i.exec(decodeURIComponent(a))[0]}catch{}}return a||e};e.getRGB=getRGB;e.getXfaPageViewport=function getXfaPageViewport(t,{scale:e=1,rotation:i=0}){const{width:s,height:n}=t.attributes.style,a=[0,0,parseInt(s),parseInt(n)];return new PageViewport({viewBox:a,scale:e,rotation:i})};e.isDataScheme=isDataScheme;e.isPdfFile=function isPdfFile(t){return"string"==typeof t&&/\.pdf$/i.test(t)};e.isValidFetchUrl=isValidFetchUrl;e.loadScript=function loadScript(t,e=!1){return new Promise(((i,s)=>{const n=document.createElement("script");n.src=t;n.onload=function(t){e&&n.remove();i(t)};n.onerror=function(){s(new Error(`Cannot load script at: ${n.src}`))};(document.head||document.documentElement).append(n)}))};e.noContextMenu=function noContextMenu(t){t.preventDefault()};e.setLayerDimensions=function setLayerDimensions(t,e,i=!1,s=!0){if(e instanceof PageViewport){const{pageWidth:s,pageHeight:a}=e.rawDims,{style:r}=t,o=n.FeatureTest.isCSSRoundSupported,l=`var(--scale-factor) * ${s}px`,h=`var(--scale-factor) * ${a}px`,c=o?`round(${l}, 1px)`:`calc(${l})`,d=o?`round(${h}, 1px)`:`calc(${h})`;if(i&&e.rotation%180!=0){r.width=d;r.height=c}else{r.width=c;r.height=d}}s&&t.setAttribute("data-main-rotation",e.rotation)};var s=i(7),n=i(1);const a="http://www.w3.org/2000/svg";class PixelsPerInch{static CSS=96;static PDF=72;static PDF_TO_CSS_UNITS=this.CSS/this.PDF}e.PixelsPerInch=PixelsPerInch;class DOMFilterFactory extends s.BaseFilterFactory{#$t;#Xt;#e;#Kt;#Yt;#Jt;#Qt;#Zt;#te;#ee;#q=0;constructor({docId:t,ownerDocument:e=globalThis.document}={}){super();this.#e=t;this.#Kt=e}get#$(){return this.#$t||=new Map}get#ie(){if(!this.#Xt){const t=this.#Kt.createElement("div"),{style:e}=t;e.visibility="hidden";e.contain="strict";e.width=e.height=0;e.position="absolute";e.top=e.left=0;e.zIndex=-1;const i=this.#Kt.createElementNS(a,"svg");i.setAttribute("width",0);i.setAttribute("height",0);this.#Xt=this.#Kt.createElementNS(a,"defs");t.append(i);i.append(this.#Xt);this.#Kt.body.append(t)}return this.#Xt}addFilter(t){if(!t)return"none";let e,i,s,n,a=this.#$.get(t);if(a)return a;if(1===t.length){const a=t[0],r=new Array(256);for(let t=0;t<256;t++)r[t]=a[t]/255;n=e=i=s=r.join(",")}else{const[a,r,o]=t,l=new Array(256),h=new Array(256),c=new Array(256);for(let t=0;t<256;t++){l[t]=a[t]/255;h[t]=r[t]/255;c[t]=o[t]/255}e=l.join(",");i=h.join(",");s=c.join(",");n=`${e}${i}${s}`}a=this.#$.get(n);if(a){this.#$.set(t,a);return a}const r=`g_${this.#e}_transfer_map_${this.#q++}`,o=`url(#${r})`;this.#$.set(t,o);this.#$.set(n,o);const l=this.#se(r);this.#ne(e,i,s,l);return o}addHCMFilter(t,e){const i=`${t}-${e}`;if(this.#Jt===i)return this.#Qt;this.#Jt=i;this.#Qt="none";this.#Yt?.remove();if(!t||!e)return this.#Qt;const s=this.#ae(t);t=n.Util.makeHexColor(...s);const a=this.#ae(e);e=n.Util.makeHexColor(...a);this.#ie.style.color="";if("#000000"===t&&"#ffffff"===e||t===e)return this.#Qt;const r=new Array(256);for(let t=0;t<=255;t++){const e=t/255;r[t]=e<=.03928?e/12.92:((e+.055)/1.055)**2.4}const o=r.join(","),l=`g_${this.#e}_hcm_filter`,h=this.#Zt=this.#se(l);this.#ne(o,o,o,h);this.#re(h);const getSteps=(t,e)=>{const i=s[t]/255,n=a[t]/255,r=new Array(e+1);for(let t=0;t<=e;t++)r[t]=i+t/e*(n-i);return r.join(",")};this.#ne(getSteps(0,5),getSteps(1,5),getSteps(2,5),h);this.#Qt=`url(#${l})`;return this.#Qt}addHighlightHCMFilter(t,e,i,s){const n=`${t}-${e}-${i}-${s}`;if(this.#te===n)return this.#ee;this.#te=n;this.#ee="none";this.#Zt?.remove();if(!t||!e)return this.#ee;const[a,r]=[t,e].map(this.#ae.bind(this));let o=Math.round(.2126*a[0]+.7152*a[1]+.0722*a[2]),l=Math.round(.2126*r[0]+.7152*r[1]+.0722*r[2]),[h,c]=[i,s].map(this.#ae.bind(this));l<o&&([o,l,h,c]=[l,o,c,h]);this.#ie.style.color="";const getSteps=(t,e,i)=>{const s=new Array(256),n=(l-o)/i,a=t/255,r=(e-t)/(255*i);let h=0;for(let t=0;t<=i;t++){const e=Math.round(o+t*n),i=a+t*r;for(let t=h;t<=e;t++)s[t]=i;h=e+1}for(let t=h;t<256;t++)s[t]=s[h-1];return s.join(",")},d=`g_${this.#e}_hcm_highlight_filter`,u=this.#Zt=this.#se(d);this.#re(u);this.#ne(getSteps(h[0],c[0],5),getSteps(h[1],c[1],5),getSteps(h[2],c[2],5),u);this.#ee=`url(#${d})`;return this.#ee}destroy(t=!1){if(!t||!this.#Qt&&!this.#ee){if(this.#Xt){this.#Xt.parentNode.parentNode.remove();this.#Xt=null}if(this.#$t){this.#$t.clear();this.#$t=null}this.#q=0}}#re(t){const e=this.#Kt.createElementNS(a,"feColorMatrix");e.setAttribute("type","matrix");e.setAttribute("values","0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0 0 0 1 0");t.append(e)}#se(t){const e=this.#Kt.createElementNS(a,"filter");e.setAttribute("color-interpolation-filters","sRGB");e.setAttribute("id",t);this.#ie.append(e);return e}#oe(t,e,i){const s=this.#Kt.createElementNS(a,e);s.setAttribute("type","discrete");s.setAttribute("tableValues",i);t.append(s)}#ne(t,e,i,s){const n=this.#Kt.createElementNS(a,"feComponentTransfer");s.append(n);this.#oe(n,"feFuncR",t);this.#oe(n,"feFuncG",e);this.#oe(n,"feFuncB",i)}#ae(t){this.#ie.style.color=t;return getRGB(getComputedStyle(this.#ie).getPropertyValue("color"))}}e.DOMFilterFactory=DOMFilterFactory;class DOMCanvasFactory extends s.BaseCanvasFactory{constructor({ownerDocument:t=globalThis.document}={}){super();this._document=t}_createCanvas(t,e){const i=this._document.createElement("canvas");i.width=t;i.height=e;return i}}e.DOMCanvasFactory=DOMCanvasFactory;async function fetchData(t,e=!1){if(isValidFetchUrl(t,document.baseURI)){const i=await fetch(t);if(!i.ok)throw new Error(i.statusText);return e?new Uint8Array(await i.arrayBuffer()):(0,n.stringToBytes)(await i.text())}return new Promise(((i,s)=>{const a=new XMLHttpRequest;a.open("GET",t,!0);e&&(a.responseType="arraybuffer");a.onreadystatechange=()=>{if(a.readyState===XMLHttpRequest.DONE){if(200===a.status||0===a.status){let t;e&&a.response?t=new Uint8Array(a.response):!e&&a.responseText&&(t=(0,n.stringToBytes)(a.responseText));if(t){i(t);return}}s(new Error(a.statusText))}};a.send(null)}))}class DOMCMapReaderFactory extends s.BaseCMapReaderFactory{_fetchData(t,e){return fetchData(t,this.isCompressed).then((t=>({cMapData:t,compressionType:e})))}}e.DOMCMapReaderFactory=DOMCMapReaderFactory;class DOMStandardFontDataFactory extends s.BaseStandardFontDataFactory{_fetchData(t){return fetchData(t,!0)}}e.DOMStandardFontDataFactory=DOMStandardFontDataFactory;class DOMSVGFactory extends s.BaseSVGFactory{_createSVG(t){return document.createElementNS(a,t)}}e.DOMSVGFactory=DOMSVGFactory;class PageViewport{constructor({viewBox:t,scale:e,rotation:i,offsetX:s=0,offsetY:n=0,dontFlip:a=!1}){this.viewBox=t;this.scale=e;this.rotation=i;this.offsetX=s;this.offsetY=n;const r=(t[2]+t[0])/2,o=(t[3]+t[1])/2;let l,h,c,d,u,p,g,m;(i%=360)<0&&(i+=360);switch(i){case 180:l=-1;h=0;c=0;d=1;break;case 90:l=0;h=1;c=1;d=0;break;case 270:l=0;h=-1;c=-1;d=0;break;case 0:l=1;h=0;c=0;d=-1;break;default:throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.")}if(a){c=-c;d=-d}if(0===l){u=Math.abs(o-t[1])*e+s;p=Math.abs(r-t[0])*e+n;g=(t[3]-t[1])*e;m=(t[2]-t[0])*e}else{u=Math.abs(r-t[0])*e+s;p=Math.abs(o-t[1])*e+n;g=(t[2]-t[0])*e;m=(t[3]-t[1])*e}this.transform=[l*e,h*e,c*e,d*e,u-l*e*r-c*e*o,p-h*e*r-d*e*o];this.width=g;this.height=m}get rawDims(){const{viewBox:t}=this;return(0,n.shadow)(this,"rawDims",{pageWidth:t[2]-t[0],pageHeight:t[3]-t[1],pageX:t[0],pageY:t[1]})}clone({scale:t=this.scale,rotation:e=this.rotation,offsetX:i=this.offsetX,offsetY:s=this.offsetY,dontFlip:n=!1}={}){return new PageViewport({viewBox:this.viewBox.slice(),scale:t,rotation:e,offsetX:i,offsetY:s,dontFlip:n})}convertToViewportPoint(t,e){return n.Util.applyTransform([t,e],this.transform)}convertToViewportRectangle(t){const e=n.Util.applyTransform([t[0],t[1]],this.transform),i=n.Util.applyTransform([t[2],t[3]],this.transform);return[e[0],e[1],i[0],i[1]]}convertToPdfPoint(t,e){return n.Util.applyInverseTransform([t,e],this.transform)}}e.PageViewport=PageViewport;class RenderingCancelledException extends n.BaseException{constructor(t,e=0){super(t,"RenderingCancelledException");this.extraDelay=e}}e.RenderingCancelledException=RenderingCancelledException;function isDataScheme(t){const e=t.length;let i=0;for(;i<e&&""===t[i].trim();)i++;return"data:"===t.substring(i,i+5).toLowerCase()}e.StatTimer=class StatTimer{started=Object.create(null);times=[];time(t){t in this.started&&(0,n.warn)(`Timer is already running for ${t}`);this.started[t]=Date.now()}timeEnd(t){t in this.started||(0,n.warn)(`Timer has not been started for ${t}`);this.times.push({name:t,start:this.started[t],end:Date.now()});delete this.started[t]}toString(){const t=[];let e=0;for(const{name:t}of this.times)e=Math.max(t.length,e);for(const{name:i,start:s,end:n}of this.times)t.push(`${i.padEnd(e)} ${n-s}ms\n`);return t.join("")}};function isValidFetchUrl(t,e){try{const{protocol:i}=e?new URL(t,e):new URL(t);return"http:"===i||"https:"===i}catch{return!1}}let r;e.PDFDateString=class PDFDateString{static toDateObject(t){if(!t||"string"!=typeof t)return null;r||=new RegExp("^D:(\\d{4})(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?([Z|+|-])?(\\d{2})?'?(\\d{2})?'?");const e=r.exec(t);if(!e)return null;const i=parseInt(e[1],10);let s=parseInt(e[2],10);s=s>=1&&s<=12?s-1:0;let n=parseInt(e[3],10);n=n>=1&&n<=31?n:1;let a=parseInt(e[4],10);a=a>=0&&a<=23?a:0;let o=parseInt(e[5],10);o=o>=0&&o<=59?o:0;let l=parseInt(e[6],10);l=l>=0&&l<=59?l:0;const h=e[7]||"Z";let c=parseInt(e[8],10);c=c>=0&&c<=23?c:0;let d=parseInt(e[9],10)||0;d=d>=0&&d<=59?d:0;if("-"===h){a+=c;o+=d}else if("+"===h){a-=c;o-=d}return new Date(Date.UTC(i,s,n,a,o,l))}};function getRGB(t){if(t.startsWith("#")){const e=parseInt(t.slice(1),16);return[(16711680&e)>>16,(65280&e)>>8,255&e]}if(t.startsWith("rgb("))return t.slice(4,-1).split(",").map((t=>parseInt(t)));if(t.startsWith("rgba("))return t.slice(5,-1).split(",").map((t=>parseInt(t))).slice(0,3);(0,n.warn)(`Not a valid color format: "${t}"`);return[0,0,0]}},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.BaseStandardFontDataFactory=e.BaseSVGFactory=e.BaseFilterFactory=e.BaseCanvasFactory=e.BaseCMapReaderFactory=void 0;var s=i(1);class BaseFilterFactory{constructor(){this.constructor===BaseFilterFactory&&(0,s.unreachable)("Cannot initialize BaseFilterFactory.")}addFilter(t){return"none"}addHCMFilter(t,e){return"none"}addHighlightHCMFilter(t,e,i,s){return"none"}destroy(t=!1){}}e.BaseFilterFactory=BaseFilterFactory;class BaseCanvasFactory{constructor(){this.constructor===BaseCanvasFactory&&(0,s.unreachable)("Cannot initialize BaseCanvasFactory.")}create(t,e){if(t<=0||e<=0)throw new Error("Invalid canvas size");const i=this._createCanvas(t,e);return{canvas:i,context:i.getContext("2d")}}reset(t,e,i){if(!t.canvas)throw new Error("Canvas is not specified");if(e<=0||i<=0)throw new Error("Invalid canvas size");t.canvas.width=e;t.canvas.height=i}destroy(t){if(!t.canvas)throw new Error("Canvas is not specified");t.canvas.width=0;t.canvas.height=0;t.canvas=null;t.context=null}_createCanvas(t,e){(0,s.unreachable)("Abstract method `_createCanvas` called.")}}e.BaseCanvasFactory=BaseCanvasFactory;class BaseCMapReaderFactory{constructor({baseUrl:t=null,isCompressed:e=!0}){this.constructor===BaseCMapReaderFactory&&(0,s.unreachable)("Cannot initialize BaseCMapReaderFactory.");this.baseUrl=t;this.isCompressed=e}async fetch({name:t}){if(!this.baseUrl)throw new Error('The CMap "baseUrl" parameter must be specified, ensure that the "cMapUrl" and "cMapPacked" API parameters are provided.');if(!t)throw new Error("CMap name must be specified.");const e=this.baseUrl+t+(this.isCompressed?".bcmap":""),i=this.isCompressed?s.CMapCompressionType.BINARY:s.CMapCompressionType.NONE;return this._fetchData(e,i).catch((t=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${e}`)}))}_fetchData(t,e){(0,s.unreachable)("Abstract method `_fetchData` called.")}}e.BaseCMapReaderFactory=BaseCMapReaderFactory;class BaseStandardFontDataFactory{constructor({baseUrl:t=null}){this.constructor===BaseStandardFontDataFactory&&(0,s.unreachable)("Cannot initialize BaseStandardFontDataFactory.");this.baseUrl=t}async fetch({filename:t}){if(!this.baseUrl)throw new Error('The standard font "baseUrl" parameter must be specified, ensure that the "standardFontDataUrl" API parameter is provided.');if(!t)throw new Error("Font filename must be specified.");const e=`${this.baseUrl}${t}`;return this._fetchData(e).catch((t=>{throw new Error(`Unable to load font data at: ${e}`)}))}_fetchData(t){(0,s.unreachable)("Abstract method `_fetchData` called.")}}e.BaseStandardFontDataFactory=BaseStandardFontDataFactory;class BaseSVGFactory{constructor(){this.constructor===BaseSVGFactory&&(0,s.unreachable)("Cannot initialize BaseSVGFactory.")}create(t,e,i=!1){if(t<=0||e<=0)throw new Error("Invalid SVG dimensions");const s=this._createSVG("svg:svg");s.setAttribute("version","1.1");if(!i){s.setAttribute("width",`${t}px`);s.setAttribute("height",`${e}px`)}s.setAttribute("preserveAspectRatio","none");s.setAttribute("viewBox",`0 0 ${t} ${e}`);return s}createElement(t){if("string"!=typeof t)throw new Error("Invalid SVG element type");return this._createSVG(t)}_createSVG(t){(0,s.unreachable)("Abstract method `_createSVG` called.")}}e.BaseSVGFactory=BaseSVGFactory},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.MurmurHash3_64=void 0;var s=i(1);const n=3285377520,a=4294901760,r=65535;e.MurmurHash3_64=class MurmurHash3_64{constructor(t){this.h1=t?4294967295&t:n;this.h2=t?4294967295&t:n}update(t){let e,i;if("string"==typeof t){e=new Uint8Array(2*t.length);i=0;for(let s=0,n=t.length;s<n;s++){const n=t.charCodeAt(s);if(n<=255)e[i++]=n;else{e[i++]=n>>>8;e[i++]=255&n}}}else{if(!(0,s.isArrayBuffer)(t))throw new Error("Wrong data format in MurmurHash3_64_update. Input must be a string or array.");e=t.slice();i=e.byteLength}const n=i>>2,o=i-4*n,l=new Uint32Array(e.buffer,0,n);let h=0,c=0,d=this.h1,u=this.h2;const p=3432918353,g=461845907,m=11601,f=13715;for(let t=0;t<n;t++)if(1&t){h=l[t];h=h*p&a|h*m&r;h=h<<15|h>>>17;h=h*g&a|h*f&r;d^=h;d=d<<13|d>>>19;d=5*d+3864292196}else{c=l[t];c=c*p&a|c*m&r;c=c<<15|c>>>17;c=c*g&a|c*f&r;u^=c;u=u<<13|u>>>19;u=5*u+3864292196}h=0;switch(o){case 3:h^=e[4*n+2]<<16;case 2:h^=e[4*n+1]<<8;case 1:h^=e[4*n];h=h*p&a|h*m&r;h=h<<15|h>>>17;h=h*g&a|h*f&r;1&n?d^=h:u^=h}this.h1=d;this.h2=u}hexdigest(){let t=this.h1,e=this.h2;t^=e>>>1;t=3981806797*t&a|36045*t&r;e=4283543511*e&a|(2950163797*(e<<16|t>>>16)&a)>>>16;t^=e>>>1;t=444984403*t&a|60499*t&r;e=3301882366*e&a|(3120437893*(e<<16|t>>>16)&a)>>>16;t^=e>>>1;return(t>>>0).toString(16).padStart(8,"0")+(e>>>0).toString(16).padStart(8,"0")}}},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.FontLoader=e.FontFaceObject=void 0;var s=i(1);e.FontLoader=class FontLoader{#le=new Set;constructor({ownerDocument:t=globalThis.document,styleElement:e=null}){this._document=t;this.nativeFontFaces=new Set;this.styleElement=null;this.loadingRequests=[];this.loadTestFontId=0}addNativeFontFace(t){this.nativeFontFaces.add(t);this._document.fonts.add(t)}removeNativeFontFace(t){this.nativeFontFaces.delete(t);this._document.fonts.delete(t)}insertRule(t){if(!this.styleElement){this.styleElement=this._document.createElement("style");this._document.documentElement.getElementsByTagName("head")[0].append(this.styleElement)}const e=this.styleElement.sheet;e.insertRule(t,e.cssRules.length)}clear(){for(const t of this.nativeFontFaces)this._document.fonts.delete(t);this.nativeFontFaces.clear();this.#le.clear();if(this.styleElement){this.styleElement.remove();this.styleElement=null}}async loadSystemFont(t){if(t&&!this.#le.has(t.loadedName)){(0,s.assert)(!this.disableFontFace,"loadSystemFont shouldn't be called when `disableFontFace` is set.");if(this.isFontLoadingAPISupported){const{loadedName:e,src:i,style:n}=t,a=new FontFace(e,i,n);this.addNativeFontFace(a);try{await a.load();this.#le.add(e)}catch{(0,s.warn)(`Cannot load system font: ${t.baseFontName}, installing it could help to improve PDF rendering.`);this.removeNativeFontFace(a)}}else(0,s.unreachable)("Not implemented: loadSystemFont without the Font Loading API.")}}async bind(t){if(t.attached||t.missingFile&&!t.systemFontInfo)return;t.attached=!0;if(t.systemFontInfo){await this.loadSystemFont(t.systemFontInfo);return}if(this.isFontLoadingAPISupported){const e=t.createNativeFontFace();if(e){this.addNativeFontFace(e);try{await e.loaded}catch(i){(0,s.warn)(`Failed to load font '${e.family}': '${i}'.`);t.disableFontFace=!0;throw i}}return}const e=t.createFontFaceRule();if(e){this.insertRule(e);if(this.isSyncFontLoadingSupported)return;await new Promise((e=>{const i=this._queueLoadingCallback(e);this._prepareFontLoadEvent(t,i)}))}}get isFontLoadingAPISupported(){const t=!!this._document?.fonts;return(0,s.shadow)(this,"isFontLoadingAPISupported",t)}get isSyncFontLoadingSupported(){let t=!1;(s.isNodeJS||"undefined"!=typeof navigator&&/Mozilla\/5.0.*?rv:\d+.*? Gecko/.test(navigator.userAgent))&&(t=!0);return(0,s.shadow)(this,"isSyncFontLoadingSupported",t)}_queueLoadingCallback(t){const{loadingRequests:e}=this,i={done:!1,complete:function completeRequest(){(0,s.assert)(!i.done,"completeRequest() cannot be called twice.");i.done=!0;for(;e.length>0&&e[0].done;){const t=e.shift();setTimeout(t.callback,0)}},callback:t};e.push(i);return i}get _loadTestFont(){const t=atob("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");return(0,s.shadow)(this,"_loadTestFont",t)}_prepareFontLoadEvent(t,e){function int32(t,e){return t.charCodeAt(e)<<24|t.charCodeAt(e+1)<<16|t.charCodeAt(e+2)<<8|255&t.charCodeAt(e+3)}function spliceString(t,e,i,s){return t.substring(0,e)+s+t.substring(e+i)}let i,n;const a=this._document.createElement("canvas");a.width=1;a.height=1;const r=a.getContext("2d");let o=0;const l=`lt${Date.now()}${this.loadTestFontId++}`;let h=this._loadTestFont;h=spliceString(h,976,l.length,l);const c=1482184792;let d=int32(h,16);for(i=0,n=l.length-3;i<n;i+=4)d=d-c+int32(l,i)|0;i<l.length&&(d=d-c+int32(l+"XXX",i)|0);h=spliceString(h,16,4,(0,s.string32)(d));const u=`@font-face {font-family:"${l}";src:${`url(data:font/opentype;base64,${btoa(h)});`}}`;this.insertRule(u);const p=this._document.createElement("div");p.style.visibility="hidden";p.style.width=p.style.height="10px";p.style.position="absolute";p.style.top=p.style.left="0px";for(const e of[t.loadedName,l]){const t=this._document.createElement("span");t.textContent="Hi";t.style.fontFamily=e;p.append(t)}this._document.body.append(p);!function isFontReady(t,e){if(++o>30){(0,s.warn)("Load test font never loaded.");e();return}r.font="30px "+t;r.fillText(".",0,20);r.getImageData(0,0,1,1).data[3]>0?e():setTimeout(isFontReady.bind(null,t,e))}(l,(()=>{p.remove();e.complete()}))}};e.FontFaceObject=class FontFaceObject{constructor(t,{isEvalSupported:e=!0,disableFontFace:i=!1,ignoreErrors:s=!1,inspectFont:n=null}){this.compiledGlyphs=Object.create(null);for(const e in t)this[e]=t[e];this.isEvalSupported=!1!==e;this.disableFontFace=!0===i;this.ignoreErrors=!0===s;this._inspectFont=n}createNativeFontFace(){if(!this.data||this.disableFontFace)return null;let t;if(this.cssFontInfo){const e={weight:this.cssFontInfo.fontWeight};this.cssFontInfo.italicAngle&&(e.style=`oblique ${this.cssFontInfo.italicAngle}deg`);t=new FontFace(this.cssFontInfo.fontFamily,this.data,e)}else t=new FontFace(this.loadedName,this.data,{});this._inspectFont?.(this);return t}createFontFaceRule(){if(!this.data||this.disableFontFace)return null;const t=(0,s.bytesToString)(this.data),e=`url(data:${this.mimetype};base64,${btoa(t)});`;let i;if(this.cssFontInfo){let t=`font-weight: ${this.cssFontInfo.fontWeight};`;this.cssFontInfo.italicAngle&&(t+=`font-style: oblique ${this.cssFontInfo.italicAngle}deg;`);i=`@font-face {font-family:"${this.cssFontInfo.fontFamily}";${t}src:${e}}`}else i=`@font-face {font-family:"${this.loadedName}";src:${e}}`;this._inspectFont?.(this,e);return i}getPathGenerator(t,e){if(void 0!==this.compiledGlyphs[e])return this.compiledGlyphs[e];let i;try{i=t.get(this.loadedName+"_path_"+e)}catch(t){if(!this.ignoreErrors)throw t;(0,s.warn)(`getPathGenerator - ignoring character: "${t}".`);return this.compiledGlyphs[e]=function(t,e){}}if(this.isEvalSupported&&s.FeatureTest.isEvalSupported){const t=[];for(const e of i){const i=void 0!==e.args?e.args.join(","):"";t.push("c.",e.cmd,"(",i,");\n")}return this.compiledGlyphs[e]=new Function("c","size",t.join(""))}return this.compiledGlyphs[e]=function(t,e){for(const s of i){"scale"===s.cmd&&(s.args=[e,-e]);t[s.cmd].apply(t,s.args)}}}}},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.NodeStandardFontDataFactory=e.NodeFilterFactory=e.NodeCanvasFactory=e.NodeCMapReaderFactory=void 0;var s=i(7);i(1);const fetchData=function(t){return new Promise(((e,i)=>{require("fs").readFile(t,((t,s)=>{!t&&s?e(new Uint8Array(s)):i(new Error(t))}))}))};class NodeFilterFactory extends s.BaseFilterFactory{}e.NodeFilterFactory=NodeFilterFactory;class NodeCanvasFactory extends s.BaseCanvasFactory{_createCanvas(t,e){return require("canvas").createCanvas(t,e)}}e.NodeCanvasFactory=NodeCanvasFactory;class NodeCMapReaderFactory extends s.BaseCMapReaderFactory{_fetchData(t,e){return fetchData(t).then((t=>({cMapData:t,compressionType:e})))}}e.NodeCMapReaderFactory=NodeCMapReaderFactory;class NodeStandardFontDataFactory extends s.BaseStandardFontDataFactory{_fetchData(t){return fetchData(t)}}e.NodeStandardFontDataFactory=NodeStandardFontDataFactory},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.CanvasGraphics=void 0;var s=i(1),n=i(6),a=i(12),r=i(13);const o=4096,l=16;class CachedCanvases{constructor(t){this.canvasFactory=t;this.cache=Object.create(null)}getCanvas(t,e,i){let s;if(void 0!==this.cache[t]){s=this.cache[t];this.canvasFactory.reset(s,e,i)}else{s=this.canvasFactory.create(e,i);this.cache[t]=s}return s}delete(t){delete this.cache[t]}clear(){for(const t in this.cache){const e=this.cache[t];this.canvasFactory.destroy(e);delete this.cache[t]}}}function drawImageAtIntegerCoords(t,e,i,s,a,r,o,l,h,c){const[d,u,p,g,m,f]=(0,n.getCurrentTransform)(t);if(0===u&&0===p){const n=o*d+m,b=Math.round(n),A=l*g+f,_=Math.round(A),v=(o+h)*d+m,y=Math.abs(Math.round(v)-b)||1,S=(l+c)*g+f,E=Math.abs(Math.round(S)-_)||1;t.setTransform(Math.sign(d),0,0,Math.sign(g),b,_);t.drawImage(e,i,s,a,r,0,0,y,E);t.setTransform(d,u,p,g,m,f);return[y,E]}if(0===d&&0===g){const n=l*p+m,b=Math.round(n),A=o*u+f,_=Math.round(A),v=(l+c)*p+m,y=Math.abs(Math.round(v)-b)||1,S=(o+h)*u+f,E=Math.abs(Math.round(S)-_)||1;t.setTransform(0,Math.sign(u),Math.sign(p),0,b,_);t.drawImage(e,i,s,a,r,0,0,E,y);t.setTransform(d,u,p,g,m,f);return[E,y]}t.drawImage(e,i,s,a,r,o,l,h,c);return[Math.hypot(d,u)*h,Math.hypot(p,g)*c]}class CanvasExtraState{constructor(t,e){this.alphaIsShape=!1;this.fontSize=0;this.fontSizeScale=1;this.textMatrix=s.IDENTITY_MATRIX;this.textMatrixScale=1;this.fontMatrix=s.FONT_IDENTITY_MATRIX;this.leading=0;this.x=0;this.y=0;this.lineX=0;this.lineY=0;this.charSpacing=0;this.wordSpacing=0;this.textHScale=1;this.textRenderingMode=s.TextRenderingMode.FILL;this.textRise=0;this.fillColor="#000000";this.strokeColor="#000000";this.patternFill=!1;this.fillAlpha=1;this.strokeAlpha=1;this.lineWidth=1;this.activeSMask=null;this.transferMaps="none";this.startNewPathAndClipBox([0,0,t,e])}clone(){const t=Object.create(this);t.clipBox=this.clipBox.slice();return t}setCurrentPoint(t,e){this.x=t;this.y=e}updatePathMinMax(t,e,i){[e,i]=s.Util.applyTransform([e,i],t);this.minX=Math.min(this.minX,e);this.minY=Math.min(this.minY,i);this.maxX=Math.max(this.maxX,e);this.maxY=Math.max(this.maxY,i)}updateRectMinMax(t,e){const i=s.Util.applyTransform(e,t),n=s.Util.applyTransform(e.slice(2),t);this.minX=Math.min(this.minX,i[0],n[0]);this.minY=Math.min(this.minY,i[1],n[1]);this.maxX=Math.max(this.maxX,i[0],n[0]);this.maxY=Math.max(this.maxY,i[1],n[1])}updateScalingPathMinMax(t,e){s.Util.scaleMinMax(t,e);this.minX=Math.min(this.minX,e[0]);this.maxX=Math.max(this.maxX,e[1]);this.minY=Math.min(this.minY,e[2]);this.maxY=Math.max(this.maxY,e[3])}updateCurvePathMinMax(t,e,i,n,a,r,o,l,h,c){const d=s.Util.bezierBoundingBox(e,i,n,a,r,o,l,h);if(c){c[0]=Math.min(c[0],d[0],d[2]);c[1]=Math.max(c[1],d[0],d[2]);c[2]=Math.min(c[2],d[1],d[3]);c[3]=Math.max(c[3],d[1],d[3])}else this.updateRectMinMax(t,d)}getPathBoundingBox(t=a.PathType.FILL,e=null){const i=[this.minX,this.minY,this.maxX,this.maxY];if(t===a.PathType.STROKE){e||(0,s.unreachable)("Stroke bounding box must include transform.");const t=s.Util.singularValueDecompose2dScale(e),n=t[0]*this.lineWidth/2,a=t[1]*this.lineWidth/2;i[0]-=n;i[1]-=a;i[2]+=n;i[3]+=a}return i}updateClipFromPath(){const t=s.Util.intersect(this.clipBox,this.getPathBoundingBox());this.startNewPathAndClipBox(t||[0,0,0,0])}isEmptyClip(){return this.minX===1/0}startNewPathAndClipBox(t){this.clipBox=t;this.minX=1/0;this.minY=1/0;this.maxX=0;this.maxY=0}getClippedPathBoundingBox(t=a.PathType.FILL,e=null){return s.Util.intersect(this.clipBox,this.getPathBoundingBox(t,e))}}function putBinaryImageData(t,e){if("undefined"!=typeof ImageData&&e instanceof ImageData){t.putImageData(e,0,0);return}const i=e.height,n=e.width,a=i%l,r=(i-a)/l,o=0===a?r:r+1,h=t.createImageData(n,l);let c,d=0;const u=e.data,p=h.data;let g,m,f,b;if(e.kind===s.ImageKind.GRAYSCALE_1BPP){const e=u.byteLength,i=new Uint32Array(p.buffer,0,p.byteLength>>2),b=i.length,A=n+7>>3,_=4294967295,v=s.FeatureTest.isLittleEndian?4278190080:255;for(g=0;g<o;g++){f=g<r?l:a;c=0;for(m=0;m<f;m++){const t=e-d;let s=0;const a=t>A?n:8*t-7,r=-8&a;let o=0,l=0;for(;s<r;s+=8){l=u[d++];i[c++]=128&l?_:v;i[c++]=64&l?_:v;i[c++]=32&l?_:v;i[c++]=16&l?_:v;i[c++]=8&l?_:v;i[c++]=4&l?_:v;i[c++]=2&l?_:v;i[c++]=1&l?_:v}for(;s<a;s++){if(0===o){l=u[d++];o=128}i[c++]=l&o?_:v;o>>=1}}for(;c<b;)i[c++]=0;t.putImageData(h,0,g*l)}}else if(e.kind===s.ImageKind.RGBA_32BPP){m=0;b=n*l*4;for(g=0;g<r;g++){p.set(u.subarray(d,d+b));d+=b;t.putImageData(h,0,m);m+=l}if(g<o){b=n*a*4;p.set(u.subarray(d,d+b));t.putImageData(h,0,m)}}else{if(e.kind!==s.ImageKind.RGB_24BPP)throw new Error(`bad image kind: ${e.kind}`);f=l;b=n*f;for(g=0;g<o;g++){if(g>=r){f=a;b=n*f}c=0;for(m=b;m--;){p[c++]=u[d++];p[c++]=u[d++];p[c++]=u[d++];p[c++]=255}t.putImageData(h,0,g*l)}}}function putBinaryImageMask(t,e){if(e.bitmap){t.drawImage(e.bitmap,0,0);return}const i=e.height,s=e.width,n=i%l,a=(i-n)/l,o=0===n?a:a+1,h=t.createImageData(s,l);let c=0;const d=e.data,u=h.data;for(let e=0;e<o;e++){const i=e<a?l:n;({srcPos:c}=(0,r.convertBlackAndWhiteToRGBA)({src:d,srcPos:c,dest:u,width:s,height:i,nonBlackColor:0}));t.putImageData(h,0,e*l)}}function copyCtxState(t,e){const i=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font","filter"];for(const s of i)void 0!==t[s]&&(e[s]=t[s]);if(void 0!==t.setLineDash){e.setLineDash(t.getLineDash());e.lineDashOffset=t.lineDashOffset}}function resetCtxToDefault(t){t.strokeStyle=t.fillStyle="#000000";t.fillRule="nonzero";t.globalAlpha=1;t.lineWidth=1;t.lineCap="butt";t.lineJoin="miter";t.miterLimit=10;t.globalCompositeOperation="source-over";t.font="10px sans-serif";if(void 0!==t.setLineDash){t.setLineDash([]);t.lineDashOffset=0}if(!s.isNodeJS){const{filter:e}=t;"none"!==e&&""!==e&&(t.filter="none")}}function composeSMaskBackdrop(t,e,i,s){const n=t.length;for(let a=3;a<n;a+=4){const n=t[a];if(0===n){t[a-3]=e;t[a-2]=i;t[a-1]=s}else if(n<255){const r=255-n;t[a-3]=t[a-3]*n+e*r>>8;t[a-2]=t[a-2]*n+i*r>>8;t[a-1]=t[a-1]*n+s*r>>8}}}function composeSMaskAlpha(t,e,i){const s=t.length;for(let n=3;n<s;n+=4){const s=i?i[t[n]]:t[n];e[n]=e[n]*s*.00392156862745098|0}}function composeSMaskLuminosity(t,e,i){const s=t.length;for(let n=3;n<s;n+=4){const s=77*t[n-3]+152*t[n-2]+28*t[n-1];e[n]=i?e[n]*i[s>>8]>>8:e[n]*s>>16}}function composeSMask(t,e,i,s){const n=s[0],a=s[1],r=s[2]-n,o=s[3]-a;if(0!==r&&0!==o){!function genericComposeSMask(t,e,i,s,n,a,r,o,l,h,c){const d=!!a,u=d?a[0]:0,p=d?a[1]:0,g=d?a[2]:0,m="Luminosity"===n?composeSMaskLuminosity:composeSMaskAlpha,f=Math.min(s,Math.ceil(1048576/i));for(let n=0;n<s;n+=f){const a=Math.min(f,s-n),b=t.getImageData(o-h,n+(l-c),i,a),A=e.getImageData(o,n+l,i,a);d&&composeSMaskBackdrop(b.data,u,p,g);m(b.data,A.data,r);e.putImageData(A,o,n+l)}}(e.context,i,r,o,e.subtype,e.backdrop,e.transferMap,n,a,e.offsetX,e.offsetY);t.save();t.globalAlpha=1;t.globalCompositeOperation="source-over";t.setTransform(1,0,0,1,0,0);t.drawImage(i.canvas,0,0);t.restore()}}function getImageSmoothingEnabled(t,e){const i=s.Util.singularValueDecompose2dScale(t);i[0]=Math.fround(i[0]);i[1]=Math.fround(i[1]);const a=Math.fround((globalThis.devicePixelRatio||1)*n.PixelsPerInch.PDF_TO_CSS_UNITS);return void 0!==e?e:i[0]<=a||i[1]<=a}const h=["butt","round","square"],c=["miter","round","bevel"],d={},u={};class CanvasGraphics{constructor(t,e,i,s,n,{optionalContentConfig:a,markedContentStack:r=null},o,l){this.ctx=t;this.current=new CanvasExtraState(this.ctx.canvas.width,this.ctx.canvas.height);this.stateStack=[];this.pendingClip=null;this.pendingEOFill=!1;this.res=null;this.xobjs=null;this.commonObjs=e;this.objs=i;this.canvasFactory=s;this.filterFactory=n;this.groupStack=[];this.processingType3=null;this.baseTransform=null;this.baseTransformStack=[];this.groupLevel=0;this.smaskStack=[];this.smaskCounter=0;this.tempSMask=null;this.suspendedCtx=null;this.contentVisible=!0;this.markedContentStack=r||[];this.optionalContentConfig=a;this.cachedCanvases=new CachedCanvases(this.canvasFactory);this.cachedPatterns=new Map;this.annotationCanvasMap=o;this.viewportScale=1;this.outputScaleX=1;this.outputScaleY=1;this.pageColors=l;this._cachedScaleForStroking=[-1,0];this._cachedGetSinglePixelWidth=null;this._cachedBitmapsMap=new Map}getObject(t,e=null){return"string"==typeof t?t.startsWith("g_")?this.commonObjs.get(t):this.objs.get(t):e}beginDrawing({transform:t,viewport:e,transparency:i=!1,background:s=null}){const a=this.ctx.canvas.width,r=this.ctx.canvas.height,o=this.ctx.fillStyle;this.ctx.fillStyle=s||"#ffffff";this.ctx.fillRect(0,0,a,r);this.ctx.fillStyle=o;if(i){const t=this.cachedCanvases.getCanvas("transparent",a,r);this.compositeCtx=this.ctx;this.transparentCanvas=t.canvas;this.ctx=t.context;this.ctx.save();this.ctx.transform(...(0,n.getCurrentTransform)(this.compositeCtx))}this.ctx.save();resetCtxToDefault(this.ctx);if(t){this.ctx.transform(...t);this.outputScaleX=t[0];this.outputScaleY=t[0]}this.ctx.transform(...e.transform);this.viewportScale=e.scale;this.baseTransform=(0,n.getCurrentTransform)(this.ctx)}executeOperatorList(t,e,i,n){const a=t.argsArray,r=t.fnArray;let o=e||0;const l=a.length;if(l===o)return o;const h=l-o>10&&"function"==typeof i,c=h?Date.now()+15:0;let d=0;const u=this.commonObjs,p=this.objs;let g;for(;;){if(void 0!==n&&o===n.nextBreakPoint){n.breakIt(o,i);return o}g=r[o];if(g!==s.OPS.dependency)this[g].apply(this,a[o]);else for(const t of a[o]){const e=t.startsWith("g_")?u:p;if(!e.has(t)){e.get(t,i);return o}}o++;if(o===l)return o;if(h&&++d>10){if(Date.now()>c){i();return o}d=0}}}#he(){for(;this.stateStack.length||this.inSMaskMode;)this.restore();this.ctx.restore();if(this.transparentCanvas){this.ctx=this.compositeCtx;this.ctx.save();this.ctx.setTransform(1,0,0,1,0,0);this.ctx.drawImage(this.transparentCanvas,0,0);this.ctx.restore();this.transparentCanvas=null}}endDrawing(){this.#he();this.cachedCanvases.clear();this.cachedPatterns.clear();for(const t of this._cachedBitmapsMap.values()){for(const e of t.values())"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement&&(e.width=e.height=0);t.clear()}this._cachedBitmapsMap.clear();this.#ce()}#ce(){if(this.pageColors){const t=this.filterFactory.addHCMFilter(this.pageColors.foreground,this.pageColors.background);if("none"!==t){const e=this.ctx.filter;this.ctx.filter=t;this.ctx.drawImage(this.ctx.canvas,0,0);this.ctx.filter=e}}}_scaleImage(t,e){const i=t.width,s=t.height;let n,a,r=Math.max(Math.hypot(e[0],e[1]),1),o=Math.max(Math.hypot(e[2],e[3]),1),l=i,h=s,c="prescale1";for(;r>2&&l>1||o>2&&h>1;){let e=l,i=h;if(r>2&&l>1){e=l>=16384?Math.floor(l/2)-1||1:Math.ceil(l/2);r/=l/e}if(o>2&&h>1){i=h>=16384?Math.floor(h/2)-1||1:Math.ceil(h)/2;o/=h/i}n=this.cachedCanvases.getCanvas(c,e,i);a=n.context;a.clearRect(0,0,e,i);a.drawImage(t,0,0,l,h,0,0,e,i);t=n.canvas;l=e;h=i;c="prescale1"===c?"prescale2":"prescale1"}return{img:t,paintWidth:l,paintHeight:h}}_createMaskCanvas(t){const e=this.ctx,{width:i,height:r}=t,o=this.current.fillColor,l=this.current.patternFill,h=(0,n.getCurrentTransform)(e);let c,d,u,p;if((t.bitmap||t.data)&&t.count>1){const e=t.bitmap||t.data.buffer;d=JSON.stringify(l?h:[h.slice(0,4),o]);c=this._cachedBitmapsMap.get(e);if(!c){c=new Map;this._cachedBitmapsMap.set(e,c)}const i=c.get(d);if(i&&!l){return{canvas:i,offsetX:Math.round(Math.min(h[0],h[2])+h[4]),offsetY:Math.round(Math.min(h[1],h[3])+h[5])}}u=i}if(!u){p=this.cachedCanvases.getCanvas("maskCanvas",i,r);putBinaryImageMask(p.context,t)}let g=s.Util.transform(h,[1/i,0,0,-1/r,0,0]);g=s.Util.transform(g,[1,0,0,1,0,-r]);const m=s.Util.applyTransform([0,0],g),f=s.Util.applyTransform([i,r],g),b=s.Util.normalizeRect([m[0],m[1],f[0],f[1]]),A=Math.round(b[2]-b[0])||1,_=Math.round(b[3]-b[1])||1,v=this.cachedCanvases.getCanvas("fillCanvas",A,_),y=v.context,S=Math.min(m[0],f[0]),E=Math.min(m[1],f[1]);y.translate(-S,-E);y.transform(...g);if(!u){u=this._scaleImage(p.canvas,(0,n.getCurrentTransformInverse)(y));u=u.img;c&&l&&c.set(d,u)}y.imageSmoothingEnabled=getImageSmoothingEnabled((0,n.getCurrentTransform)(y),t.interpolate);drawImageAtIntegerCoords(y,u,0,0,u.width,u.height,0,0,i,r);y.globalCompositeOperation="source-in";const x=s.Util.transform((0,n.getCurrentTransformInverse)(y),[1,0,0,1,-S,-E]);y.fillStyle=l?o.getPattern(e,this,x,a.PathType.FILL):o;y.fillRect(0,0,i,r);if(c&&!l){this.cachedCanvases.delete("fillCanvas");c.set(d,v.canvas)}return{canvas:v.canvas,offsetX:Math.round(S),offsetY:Math.round(E)}}setLineWidth(t){t!==this.current.lineWidth&&(this._cachedScaleForStroking[0]=-1);this.current.lineWidth=t;this.ctx.lineWidth=t}setLineCap(t){this.ctx.lineCap=h[t]}setLineJoin(t){this.ctx.lineJoin=c[t]}setMiterLimit(t){this.ctx.miterLimit=t}setDash(t,e){const i=this.ctx;if(void 0!==i.setLineDash){i.setLineDash(t);i.lineDashOffset=e}}setRenderingIntent(t){}setFlatness(t){}setGState(t){for(const[e,i]of t)switch(e){case"LW":this.setLineWidth(i);break;case"LC":this.setLineCap(i);break;case"LJ":this.setLineJoin(i);break;case"ML":this.setMiterLimit(i);break;case"D":this.setDash(i[0],i[1]);break;case"RI":this.setRenderingIntent(i);break;case"FL":this.setFlatness(i);break;case"Font":this.setFont(i[0],i[1]);break;case"CA":this.current.strokeAlpha=i;break;case"ca":this.current.fillAlpha=i;this.ctx.globalAlpha=i;break;case"BM":this.ctx.globalCompositeOperation=i;break;case"SMask":this.current.activeSMask=i?this.tempSMask:null;this.tempSMask=null;this.checkSMaskState();break;case"TR":this.ctx.filter=this.current.transferMaps=this.filterFactory.addFilter(i)}}get inSMaskMode(){return!!this.suspendedCtx}checkSMaskState(){const t=this.inSMaskMode;this.current.activeSMask&&!t?this.beginSMaskMode():!this.current.activeSMask&&t&&this.endSMaskMode()}beginSMaskMode(){if(this.inSMaskMode)throw new Error("beginSMaskMode called while already in smask mode");const t=this.ctx.canvas.width,e=this.ctx.canvas.height,i="smaskGroupAt"+this.groupLevel,s=this.cachedCanvases.getCanvas(i,t,e);this.suspendedCtx=this.ctx;this.ctx=s.context;const a=this.ctx;a.setTransform(...(0,n.getCurrentTransform)(this.suspendedCtx));copyCtxState(this.suspendedCtx,a);!function mirrorContextOperations(t,e){if(t._removeMirroring)throw new Error("Context is already forwarding operations.");t.__originalSave=t.save;t.__originalRestore=t.restore;t.__originalRotate=t.rotate;t.__originalScale=t.scale;t.__originalTranslate=t.translate;t.__originalTransform=t.transform;t.__originalSetTransform=t.setTransform;t.__originalResetTransform=t.resetTransform;t.__originalClip=t.clip;t.__originalMoveTo=t.moveTo;t.__originalLineTo=t.lineTo;t.__originalBezierCurveTo=t.bezierCurveTo;t.__originalRect=t.rect;t.__originalClosePath=t.closePath;t.__originalBeginPath=t.beginPath;t._removeMirroring=()=>{t.save=t.__originalSave;t.restore=t.__originalRestore;t.rotate=t.__originalRotate;t.scale=t.__originalScale;t.translate=t.__originalTranslate;t.transform=t.__originalTransform;t.setTransform=t.__originalSetTransform;t.resetTransform=t.__originalResetTransform;t.clip=t.__originalClip;t.moveTo=t.__originalMoveTo;t.lineTo=t.__originalLineTo;t.bezierCurveTo=t.__originalBezierCurveTo;t.rect=t.__originalRect;t.closePath=t.__originalClosePath;t.beginPath=t.__originalBeginPath;delete t._removeMirroring};t.save=function ctxSave(){e.save();this.__originalSave()};t.restore=function ctxRestore(){e.restore();this.__originalRestore()};t.translate=function ctxTranslate(t,i){e.translate(t,i);this.__originalTranslate(t,i)};t.scale=function ctxScale(t,i){e.scale(t,i);this.__originalScale(t,i)};t.transform=function ctxTransform(t,i,s,n,a,r){e.transform(t,i,s,n,a,r);this.__originalTransform(t,i,s,n,a,r)};t.setTransform=function ctxSetTransform(t,i,s,n,a,r){e.setTransform(t,i,s,n,a,r);this.__originalSetTransform(t,i,s,n,a,r)};t.resetTransform=function ctxResetTransform(){e.resetTransform();this.__originalResetTransform()};t.rotate=function ctxRotate(t){e.rotate(t);this.__originalRotate(t)};t.clip=function ctxRotate(t){e.clip(t);this.__originalClip(t)};t.moveTo=function(t,i){e.moveTo(t,i);this.__originalMoveTo(t,i)};t.lineTo=function(t,i){e.lineTo(t,i);this.__originalLineTo(t,i)};t.bezierCurveTo=function(t,i,s,n,a,r){e.bezierCurveTo(t,i,s,n,a,r);this.__originalBezierCurveTo(t,i,s,n,a,r)};t.rect=function(t,i,s,n){e.rect(t,i,s,n);this.__originalRect(t,i,s,n)};t.closePath=function(){e.closePath();this.__originalClosePath()};t.beginPath=function(){e.beginPath();this.__originalBeginPath()}}(a,this.suspendedCtx);this.setGState([["BM","source-over"],["ca",1],["CA",1]])}endSMaskMode(){if(!this.inSMaskMode)throw new Error("endSMaskMode called while not in smask mode");this.ctx._removeMirroring();copyCtxState(this.ctx,this.suspendedCtx);this.ctx=this.suspendedCtx;this.suspendedCtx=null}compose(t){if(!this.current.activeSMask)return;if(t){t[0]=Math.floor(t[0]);t[1]=Math.floor(t[1]);t[2]=Math.ceil(t[2]);t[3]=Math.ceil(t[3])}else t=[0,0,this.ctx.canvas.width,this.ctx.canvas.height];const e=this.current.activeSMask;composeSMask(this.suspendedCtx,e,this.ctx,t);this.ctx.save();this.ctx.setTransform(1,0,0,1,0,0);this.ctx.clearRect(0,0,this.ctx.canvas.width,this.ctx.canvas.height);this.ctx.restore()}save(){if(this.inSMaskMode){copyCtxState(this.ctx,this.suspendedCtx);this.suspendedCtx.save()}else this.ctx.save();const t=this.current;this.stateStack.push(t);this.current=t.clone()}restore(){0===this.stateStack.length&&this.inSMaskMode&&this.endSMaskMode();if(0!==this.stateStack.length){this.current=this.stateStack.pop();if(this.inSMaskMode){this.suspendedCtx.restore();copyCtxState(this.suspendedCtx,this.ctx)}else this.ctx.restore();this.checkSMaskState();this.pendingClip=null;this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null}}transform(t,e,i,s,n,a){this.ctx.transform(t,e,i,s,n,a);this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null}constructPath(t,e,i){const a=this.ctx,r=this.current;let o,l,h=r.x,c=r.y;const d=(0,n.getCurrentTransform)(a),u=0===d[0]&&0===d[3]||0===d[1]&&0===d[2],p=u?i.slice(0):null;for(let i=0,n=0,g=t.length;i<g;i++)switch(0|t[i]){case s.OPS.rectangle:h=e[n++];c=e[n++];const t=e[n++],i=e[n++],g=h+t,m=c+i;a.moveTo(h,c);if(0===t||0===i)a.lineTo(g,m);else{a.lineTo(g,c);a.lineTo(g,m);a.lineTo(h,m)}u||r.updateRectMinMax(d,[h,c,g,m]);a.closePath();break;case s.OPS.moveTo:h=e[n++];c=e[n++];a.moveTo(h,c);u||r.updatePathMinMax(d,h,c);break;case s.OPS.lineTo:h=e[n++];c=e[n++];a.lineTo(h,c);u||r.updatePathMinMax(d,h,c);break;case s.OPS.curveTo:o=h;l=c;h=e[n+4];c=e[n+5];a.bezierCurveTo(e[n],e[n+1],e[n+2],e[n+3],h,c);r.updateCurvePathMinMax(d,o,l,e[n],e[n+1],e[n+2],e[n+3],h,c,p);n+=6;break;case s.OPS.curveTo2:o=h;l=c;a.bezierCurveTo(h,c,e[n],e[n+1],e[n+2],e[n+3]);r.updateCurvePathMinMax(d,o,l,h,c,e[n],e[n+1],e[n+2],e[n+3],p);h=e[n+2];c=e[n+3];n+=4;break;case s.OPS.curveTo3:o=h;l=c;h=e[n+2];c=e[n+3];a.bezierCurveTo(e[n],e[n+1],h,c,h,c);r.updateCurvePathMinMax(d,o,l,e[n],e[n+1],h,c,h,c,p);n+=4;break;case s.OPS.closePath:a.closePath()}u&&r.updateScalingPathMinMax(d,p);r.setCurrentPoint(h,c)}closePath(){this.ctx.closePath()}stroke(t=!0){const e=this.ctx,i=this.current.strokeColor;e.globalAlpha=this.current.strokeAlpha;if(this.contentVisible)if("object"==typeof i&&i?.getPattern){e.save();e.strokeStyle=i.getPattern(e,this,(0,n.getCurrentTransformInverse)(e),a.PathType.STROKE);this.rescaleAndStroke(!1);e.restore()}else this.rescaleAndStroke(!0);t&&this.consumePath(this.current.getClippedPathBoundingBox());e.globalAlpha=this.current.fillAlpha}closeStroke(){this.closePath();this.stroke()}fill(t=!0){const e=this.ctx,i=this.current.fillColor;let s=!1;if(this.current.patternFill){e.save();e.fillStyle=i.getPattern(e,this,(0,n.getCurrentTransformInverse)(e),a.PathType.FILL);s=!0}const r=this.current.getClippedPathBoundingBox();if(this.contentVisible&&null!==r)if(this.pendingEOFill){e.fill("evenodd");this.pendingEOFill=!1}else e.fill();s&&e.restore();t&&this.consumePath(r)}eoFill(){this.pendingEOFill=!0;this.fill()}fillStroke(){this.fill(!1);this.stroke(!1);this.consumePath()}eoFillStroke(){this.pendingEOFill=!0;this.fillStroke()}closeFillStroke(){this.closePath();this.fillStroke()}closeEOFillStroke(){this.pendingEOFill=!0;this.closePath();this.fillStroke()}endPath(){this.consumePath()}clip(){this.pendingClip=d}eoClip(){this.pendingClip=u}beginText(){this.current.textMatrix=s.IDENTITY_MATRIX;this.current.textMatrixScale=1;this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0}endText(){const t=this.pendingTextPaths,e=this.ctx;if(void 0!==t){e.save();e.beginPath();for(const i of t){e.setTransform(...i.transform);e.translate(i.x,i.y);i.addToPath(e,i.fontSize)}e.restore();e.clip();e.beginPath();delete this.pendingTextPaths}else e.beginPath()}setCharSpacing(t){this.current.charSpacing=t}setWordSpacing(t){this.current.wordSpacing=t}setHScale(t){this.current.textHScale=t/100}setLeading(t){this.current.leading=-t}setFont(t,e){const i=this.commonObjs.get(t),n=this.current;if(!i)throw new Error(`Can't find font for ${t}`);n.fontMatrix=i.fontMatrix||s.FONT_IDENTITY_MATRIX;0!==n.fontMatrix[0]&&0!==n.fontMatrix[3]||(0,s.warn)("Invalid font matrix for font "+t);if(e<0){e=-e;n.fontDirection=-1}else n.fontDirection=1;this.current.font=i;this.current.fontSize=e;if(i.isType3Font)return;const a=i.loadedName||"sans-serif",r=i.systemFontInfo?.css||`"${a}", ${i.fallbackName}`;let o="normal";i.black?o="900":i.bold&&(o="bold");const l=i.italic?"italic":"normal";let h=e;e<16?h=16:e>100&&(h=100);this.current.fontSizeScale=e/h;this.ctx.font=`${l} ${o} ${h}px ${r}`}setTextRenderingMode(t){this.current.textRenderingMode=t}setTextRise(t){this.current.textRise=t}moveText(t,e){this.current.x=this.current.lineX+=t;this.current.y=this.current.lineY+=e}setLeadingMoveText(t,e){this.setLeading(-e);this.moveText(t,e)}setTextMatrix(t,e,i,s,n,a){this.current.textMatrix=[t,e,i,s,n,a];this.current.textMatrixScale=Math.hypot(t,e);this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0}nextLine(){this.moveText(0,this.current.leading)}paintChar(t,e,i,a){const r=this.ctx,o=this.current,l=o.font,h=o.textRenderingMode,c=o.fontSize/o.fontSizeScale,d=h&s.TextRenderingMode.FILL_STROKE_MASK,u=!!(h&s.TextRenderingMode.ADD_TO_PATH_FLAG),p=o.patternFill&&!l.missingFile;let g;(l.disableFontFace||u||p)&&(g=l.getPathGenerator(this.commonObjs,t));if(l.disableFontFace||p){r.save();r.translate(e,i);r.beginPath();g(r,c);a&&r.setTransform(...a);d!==s.TextRenderingMode.FILL&&d!==s.TextRenderingMode.FILL_STROKE||r.fill();d!==s.TextRenderingMode.STROKE&&d!==s.TextRenderingMode.FILL_STROKE||r.stroke();r.restore()}else{d!==s.TextRenderingMode.FILL&&d!==s.TextRenderingMode.FILL_STROKE||r.fillText(t,e,i);d!==s.TextRenderingMode.STROKE&&d!==s.TextRenderingMode.FILL_STROKE||r.strokeText(t,e,i)}if(u){(this.pendingTextPaths||=[]).push({transform:(0,n.getCurrentTransform)(r),x:e,y:i,fontSize:c,addToPath:g})}}get isFontSubpixelAAEnabled(){const{context:t}=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10);t.scale(1.5,1);t.fillText("I",0,10);const e=t.getImageData(0,0,10,10).data;let i=!1;for(let t=3;t<e.length;t+=4)if(e[t]>0&&e[t]<255){i=!0;break}return(0,s.shadow)(this,"isFontSubpixelAAEnabled",i)}showText(t){const e=this.current,i=e.font;if(i.isType3Font)return this.showType3Text(t);const r=e.fontSize;if(0===r)return;const o=this.ctx,l=e.fontSizeScale,h=e.charSpacing,c=e.wordSpacing,d=e.fontDirection,u=e.textHScale*d,p=t.length,g=i.vertical,m=g?1:-1,f=i.defaultVMetrics,b=r*e.fontMatrix[0],A=e.textRenderingMode===s.TextRenderingMode.FILL&&!i.disableFontFace&&!e.patternFill;o.save();o.transform(...e.textMatrix);o.translate(e.x,e.y+e.textRise);d>0?o.scale(u,-1):o.scale(u,1);let _;if(e.patternFill){o.save();const t=e.fillColor.getPattern(o,this,(0,n.getCurrentTransformInverse)(o),a.PathType.FILL);_=(0,n.getCurrentTransform)(o);o.restore();o.fillStyle=t}let v=e.lineWidth;const y=e.textMatrixScale;if(0===y||0===v){const t=e.textRenderingMode&s.TextRenderingMode.FILL_STROKE_MASK;t!==s.TextRenderingMode.STROKE&&t!==s.TextRenderingMode.FILL_STROKE||(v=this.getSinglePixelWidth())}else v/=y;if(1!==l){o.scale(l,l);v/=l}o.lineWidth=v;if(i.isInvalidPDFjsFont){const i=[];let s=0;for(const e of t){i.push(e.unicode);s+=e.width}o.fillText(i.join(""),0,0);e.x+=s*b*u;o.restore();this.compose();return}let S,E=0;for(S=0;S<p;++S){const e=t[S];if("number"==typeof e){E+=m*e*r/1e3;continue}let s=!1;const n=(e.isSpace?c:0)+h,a=e.fontChar,u=e.accent;let p,v,y=e.width;if(g){const t=e.vmetric||f,i=-(e.vmetric?t[1]:.5*y)*b,s=t[2]*b;y=t?-t[0]:y;p=i/l;v=(E+s)/l}else{p=E/l;v=0}if(i.remeasure&&y>0){const t=1e3*o.measureText(a).width/r*l;if(y<t&&this.isFontSubpixelAAEnabled){const e=y/t;s=!0;o.save();o.scale(e,1);p/=e}else y!==t&&(p+=(y-t)/2e3*r/l)}if(this.contentVisible&&(e.isInFont||i.missingFile))if(A&&!u)o.fillText(a,p,v);else{this.paintChar(a,p,v,_);if(u){const t=p+r*u.offset.x/l,e=v-r*u.offset.y/l;this.paintChar(u.fontChar,t,e,_)}}E+=g?y*b-n*d:y*b+n*d;s&&o.restore()}g?e.y-=E:e.x+=E*u;o.restore();this.compose()}showType3Text(t){const e=this.ctx,i=this.current,n=i.font,a=i.fontSize,r=i.fontDirection,o=n.vertical?1:-1,l=i.charSpacing,h=i.wordSpacing,c=i.textHScale*r,d=i.fontMatrix||s.FONT_IDENTITY_MATRIX,u=t.length;let p,g,m,f;if(!(i.textRenderingMode===s.TextRenderingMode.INVISIBLE)&&0!==a){this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null;e.save();e.transform(...i.textMatrix);e.translate(i.x,i.y);e.scale(c,r);for(p=0;p<u;++p){g=t[p];if("number"==typeof g){f=o*g*a/1e3;this.ctx.translate(f,0);i.x+=f*c;continue}const r=(g.isSpace?h:0)+l,u=n.charProcOperatorList[g.operatorListId];if(!u){(0,s.warn)(`Type3 character "${g.operatorListId}" is not available.`);continue}if(this.contentVisible){this.processingType3=g;this.save();e.scale(a,a);e.transform(...d);this.executeOperatorList(u);this.restore()}m=s.Util.applyTransform([g.width,0],d)[0]*a+r;e.translate(m,0);i.x+=m*c}e.restore();this.processingType3=null}}setCharWidth(t,e){}setCharWidthAndBounds(t,e,i,s,n,a){this.ctx.rect(i,s,n-i,a-s);this.ctx.clip();this.endPath()}getColorN_Pattern(t){let e;if("TilingPattern"===t[0]){const i=t[1],s=this.baseTransform||(0,n.getCurrentTransform)(this.ctx),r={createCanvasGraphics:t=>new CanvasGraphics(t,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:this.optionalContentConfig,markedContentStack:this.markedContentStack})};e=new a.TilingPattern(t,i,this.ctx,r,s)}else e=this._getPattern(t[1],t[2]);return e}setStrokeColorN(){this.current.strokeColor=this.getColorN_Pattern(arguments)}setFillColorN(){this.current.fillColor=this.getColorN_Pattern(arguments);this.current.patternFill=!0}setStrokeRGBColor(t,e,i){const n=s.Util.makeHexColor(t,e,i);this.ctx.strokeStyle=n;this.current.strokeColor=n}setFillRGBColor(t,e,i){const n=s.Util.makeHexColor(t,e,i);this.ctx.fillStyle=n;this.current.fillColor=n;this.current.patternFill=!1}_getPattern(t,e=null){let i;if(this.cachedPatterns.has(t))i=this.cachedPatterns.get(t);else{i=(0,a.getShadingPattern)(this.getObject(t));this.cachedPatterns.set(t,i)}e&&(i.matrix=e);return i}shadingFill(t){if(!this.contentVisible)return;const e=this.ctx;this.save();const i=this._getPattern(t);e.fillStyle=i.getPattern(e,this,(0,n.getCurrentTransformInverse)(e),a.PathType.SHADING);const r=(0,n.getCurrentTransformInverse)(e);if(r){const{width:t,height:i}=e.canvas,[n,a,o,l]=s.Util.getAxialAlignedBoundingBox([0,0,t,i],r);this.ctx.fillRect(n,a,o-n,l-a)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.compose(this.current.getClippedPathBoundingBox());this.restore()}beginInlineImage(){(0,s.unreachable)("Should not call beginInlineImage")}beginImageData(){(0,s.unreachable)("Should not call beginImageData")}paintFormXObjectBegin(t,e){if(this.contentVisible){this.save();this.baseTransformStack.push(this.baseTransform);Array.isArray(t)&&6===t.length&&this.transform(...t);this.baseTransform=(0,n.getCurrentTransform)(this.ctx);if(e){const t=e[2]-e[0],i=e[3]-e[1];this.ctx.rect(e[0],e[1],t,i);this.current.updateRectMinMax((0,n.getCurrentTransform)(this.ctx),e);this.clip();this.endPath()}}}paintFormXObjectEnd(){if(this.contentVisible){this.restore();this.baseTransform=this.baseTransformStack.pop()}}beginGroup(t){if(!this.contentVisible)return;this.save();if(this.inSMaskMode){this.endSMaskMode();this.current.activeSMask=null}const e=this.ctx;t.isolated||(0,s.info)("TODO: Support non-isolated groups.");t.knockout&&(0,s.warn)("Knockout groups not supported.");const i=(0,n.getCurrentTransform)(e);t.matrix&&e.transform(...t.matrix);if(!t.bbox)throw new Error("Bounding box is required.");let a=s.Util.getAxialAlignedBoundingBox(t.bbox,(0,n.getCurrentTransform)(e));const r=[0,0,e.canvas.width,e.canvas.height];a=s.Util.intersect(a,r)||[0,0,0,0];const l=Math.floor(a[0]),h=Math.floor(a[1]);let c=Math.max(Math.ceil(a[2])-l,1),d=Math.max(Math.ceil(a[3])-h,1),u=1,p=1;if(c>o){u=c/o;c=o}if(d>o){p=d/o;d=o}this.current.startNewPathAndClipBox([0,0,c,d]);let g="groupAt"+this.groupLevel;t.smask&&(g+="_smask_"+this.smaskCounter++%2);const m=this.cachedCanvases.getCanvas(g,c,d),f=m.context;f.scale(1/u,1/p);f.translate(-l,-h);f.transform(...i);if(t.smask)this.smaskStack.push({canvas:m.canvas,context:f,offsetX:l,offsetY:h,scaleX:u,scaleY:p,subtype:t.smask.subtype,backdrop:t.smask.backdrop,transferMap:t.smask.transferMap||null,startTransformInverse:null});else{e.setTransform(1,0,0,1,0,0);e.translate(l,h);e.scale(u,p);e.save()}copyCtxState(e,f);this.ctx=f;this.setGState([["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(e);this.groupLevel++}endGroup(t){if(!this.contentVisible)return;this.groupLevel--;const e=this.ctx,i=this.groupStack.pop();this.ctx=i;this.ctx.imageSmoothingEnabled=!1;if(t.smask){this.tempSMask=this.smaskStack.pop();this.restore()}else{this.ctx.restore();const t=(0,n.getCurrentTransform)(this.ctx);this.restore();this.ctx.save();this.ctx.setTransform(...t);const i=s.Util.getAxialAlignedBoundingBox([0,0,e.canvas.width,e.canvas.height],t);this.ctx.drawImage(e.canvas,0,0);this.ctx.restore();this.compose(i)}}beginAnnotation(t,e,i,a,r){this.#he();resetCtxToDefault(this.ctx);this.ctx.save();this.save();this.baseTransform&&this.ctx.setTransform(...this.baseTransform);if(Array.isArray(e)&&4===e.length){const a=e[2]-e[0],o=e[3]-e[1];if(r&&this.annotationCanvasMap){(i=i.slice())[4]-=e[0];i[5]-=e[1];(e=e.slice())[0]=e[1]=0;e[2]=a;e[3]=o;const[r,l]=s.Util.singularValueDecompose2dScale((0,n.getCurrentTransform)(this.ctx)),{viewportScale:h}=this,c=Math.ceil(a*this.outputScaleX*h),d=Math.ceil(o*this.outputScaleY*h);this.annotationCanvas=this.canvasFactory.create(c,d);const{canvas:u,context:p}=this.annotationCanvas;this.annotationCanvasMap.set(t,u);this.annotationCanvas.savedCtx=this.ctx;this.ctx=p;this.ctx.save();this.ctx.setTransform(r,0,0,-l,0,o*l);resetCtxToDefault(this.ctx)}else{resetCtxToDefault(this.ctx);this.ctx.rect(e[0],e[1],a,o);this.ctx.clip();this.endPath()}}this.current=new CanvasExtraState(this.ctx.canvas.width,this.ctx.canvas.height);this.transform(...i);this.transform(...a)}endAnnotation(){if(this.annotationCanvas){this.ctx.restore();this.#ce();this.ctx=this.annotationCanvas.savedCtx;delete this.annotationCanvas.savedCtx;delete this.annotationCanvas}}paintImageMaskXObject(t){if(!this.contentVisible)return;const e=t.count;(t=this.getObject(t.data,t)).count=e;const i=this.ctx,s=this.processingType3;if(s){void 0===s.compiled&&(s.compiled=function compileType3Glyph(t){const{width:e,height:i}=t;if(e>1e3||i>1e3)return null;const s=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),n=e+1;let a,r,o,l=new Uint8Array(n*(i+1));const h=e+7&-8;let c=new Uint8Array(h*i),d=0;for(const e of t.data){let t=128;for(;t>0;){c[d++]=e&t?0:255;t>>=1}}let u=0;d=0;if(0!==c[d]){l[0]=1;++u}for(r=1;r<e;r++){if(c[d]!==c[d+1]){l[r]=c[d]?2:1;++u}d++}if(0!==c[d]){l[r]=2;++u}for(a=1;a<i;a++){d=a*h;o=a*n;if(c[d-h]!==c[d]){l[o]=c[d]?1:8;++u}let t=(c[d]?4:0)+(c[d-h]?8:0);for(r=1;r<e;r++){t=(t>>2)+(c[d+1]?4:0)+(c[d-h+1]?8:0);if(s[t]){l[o+r]=s[t];++u}d++}if(c[d-h]!==c[d]){l[o+r]=c[d]?2:4;++u}if(u>1e3)return null}d=h*(i-1);o=a*n;if(0!==c[d]){l[o]=8;++u}for(r=1;r<e;r++){if(c[d]!==c[d+1]){l[o+r]=c[d]?4:8;++u}d++}if(0!==c[d]){l[o+r]=4;++u}if(u>1e3)return null;const p=new Int32Array([0,n,-1,0,-n,0,0,0,1]),g=new Path2D;for(a=0;u&&a<=i;a++){let t=a*n;const i=t+e;for(;t<i&&!l[t];)t++;if(t===i)continue;g.moveTo(t%n,a);const s=t;let r=l[t];do{const e=p[r];do{t+=e}while(!l[t]);const i=l[t];if(5!==i&&10!==i){r=i;l[t]=0}else{r=i&51*r>>4;l[t]&=r>>2|r<<2}g.lineTo(t%n,t/n|0);l[t]||--u}while(s!==t);--a}c=null;l=null;return function(t){t.save();t.scale(1/e,-1/i);t.translate(0,-i);t.fill(g);t.beginPath();t.restore()}}(t));if(s.compiled){s.compiled(i);return}}const n=this._createMaskCanvas(t),a=n.canvas;i.save();i.setTransform(1,0,0,1,0,0);i.drawImage(a,n.offsetX,n.offsetY);i.restore();this.compose()}paintImageMaskXObjectRepeat(t,e,i=0,a=0,r,o){if(!this.contentVisible)return;t=this.getObject(t.data,t);const l=this.ctx;l.save();const h=(0,n.getCurrentTransform)(l);l.transform(e,i,a,r,0,0);const c=this._createMaskCanvas(t);l.setTransform(1,0,0,1,c.offsetX-h[4],c.offsetY-h[5]);for(let t=0,n=o.length;t<n;t+=2){const n=s.Util.transform(h,[e,i,a,r,o[t],o[t+1]]),[d,u]=s.Util.applyTransform([0,0],n);l.drawImage(c.canvas,d,u)}l.restore();this.compose()}paintImageMaskXObjectGroup(t){if(!this.contentVisible)return;const e=this.ctx,i=this.current.fillColor,s=this.current.patternFill;for(const r of t){const{data:t,width:o,height:l,transform:h}=r,c=this.cachedCanvases.getCanvas("maskCanvas",o,l),d=c.context;d.save();putBinaryImageMask(d,this.getObject(t,r));d.globalCompositeOperation="source-in";d.fillStyle=s?i.getPattern(d,this,(0,n.getCurrentTransformInverse)(e),a.PathType.FILL):i;d.fillRect(0,0,o,l);d.restore();e.save();e.transform(...h);e.scale(1,-1);drawImageAtIntegerCoords(e,c.canvas,0,0,o,l,0,-1,1,1);e.restore()}this.compose()}paintImageXObject(t){if(!this.contentVisible)return;const e=this.getObject(t);e?this.paintInlineImageXObject(e):(0,s.warn)("Dependent image isn't ready yet")}paintImageXObjectRepeat(t,e,i,n){if(!this.contentVisible)return;const a=this.getObject(t);if(!a){(0,s.warn)("Dependent image isn't ready yet");return}const r=a.width,o=a.height,l=[];for(let t=0,s=n.length;t<s;t+=2)l.push({transform:[e,0,0,i,n[t],n[t+1]],x:0,y:0,w:r,h:o});this.paintInlineImageXObjectGroup(a,l)}applyTransferMapsToCanvas(t){if("none"!==this.current.transferMaps){t.filter=this.current.transferMaps;t.drawImage(t.canvas,0,0);t.filter="none"}return t.canvas}applyTransferMapsToBitmap(t){if("none"===this.current.transferMaps)return t.bitmap;const{bitmap:e,width:i,height:s}=t,n=this.cachedCanvases.getCanvas("inlineImage",i,s),a=n.context;a.filter=this.current.transferMaps;a.drawImage(e,0,0);a.filter="none";return n.canvas}paintInlineImageXObject(t){if(!this.contentVisible)return;const e=t.width,i=t.height,a=this.ctx;this.save();if(!s.isNodeJS){const{filter:t}=a;"none"!==t&&""!==t&&(a.filter="none")}a.scale(1/e,-1/i);let r;if(t.bitmap)r=this.applyTransferMapsToBitmap(t);else if("function"==typeof HTMLElement&&t instanceof HTMLElement||!t.data)r=t;else{const s=this.cachedCanvases.getCanvas("inlineImage",e,i).context;putBinaryImageData(s,t);r=this.applyTransferMapsToCanvas(s)}const o=this._scaleImage(r,(0,n.getCurrentTransformInverse)(a));a.imageSmoothingEnabled=getImageSmoothingEnabled((0,n.getCurrentTransform)(a),t.interpolate);drawImageAtIntegerCoords(a,o.img,0,0,o.paintWidth,o.paintHeight,0,-i,e,i);this.compose();this.restore()}paintInlineImageXObjectGroup(t,e){if(!this.contentVisible)return;const i=this.ctx;let s;if(t.bitmap)s=t.bitmap;else{const e=t.width,i=t.height,n=this.cachedCanvases.getCanvas("inlineImage",e,i).context;putBinaryImageData(n,t);s=this.applyTransferMapsToCanvas(n)}for(const t of e){i.save();i.transform(...t.transform);i.scale(1,-1);drawImageAtIntegerCoords(i,s,t.x,t.y,t.w,t.h,0,-1,1,1);i.restore()}this.compose()}paintSolidColorImageMask(){if(this.contentVisible){this.ctx.fillRect(0,0,1,1);this.compose()}}markPoint(t){}markPointProps(t,e){}beginMarkedContent(t){this.markedContentStack.push({visible:!0})}beginMarkedContentProps(t,e){"OC"===t?this.markedContentStack.push({visible:this.optionalContentConfig.isVisible(e)}):this.markedContentStack.push({visible:!0});this.contentVisible=this.isContentVisible()}endMarkedContent(){this.markedContentStack.pop();this.contentVisible=this.isContentVisible()}beginCompat(){}endCompat(){}consumePath(t){const e=this.current.isEmptyClip();this.pendingClip&&this.current.updateClipFromPath();this.pendingClip||this.compose(t);const i=this.ctx;if(this.pendingClip){e||(this.pendingClip===u?i.clip("evenodd"):i.clip());this.pendingClip=null}this.current.startNewPathAndClipBox(this.current.clipBox);i.beginPath()}getSinglePixelWidth(){if(!this._cachedGetSinglePixelWidth){const t=(0,n.getCurrentTransform)(this.ctx);if(0===t[1]&&0===t[2])this._cachedGetSinglePixelWidth=1/Math.min(Math.abs(t[0]),Math.abs(t[3]));else{const e=Math.abs(t[0]*t[3]-t[2]*t[1]),i=Math.hypot(t[0],t[2]),s=Math.hypot(t[1],t[3]);this._cachedGetSinglePixelWidth=Math.max(i,s)/e}}return this._cachedGetSinglePixelWidth}getScaleForStroking(){if(-1===this._cachedScaleForStroking[0]){const{lineWidth:t}=this.current,{a:e,b:i,c:s,d:n}=this.ctx.getTransform();let a,r;if(0===i&&0===s){const i=Math.abs(e),s=Math.abs(n);if(i===s)if(0===t)a=r=1/i;else{const e=i*t;a=r=e<1?1/e:1}else if(0===t){a=1/i;r=1/s}else{const e=i*t,n=s*t;a=e<1?1/e:1;r=n<1?1/n:1}}else{const o=Math.abs(e*n-i*s),l=Math.hypot(e,i),h=Math.hypot(s,n);if(0===t){a=h/o;r=l/o}else{const e=t*o;a=h>e?h/e:1;r=l>e?l/e:1}}this._cachedScaleForStroking[0]=a;this._cachedScaleForStroking[1]=r}return this._cachedScaleForStroking}rescaleAndStroke(t){const{ctx:e}=this,{lineWidth:i}=this.current,[s,n]=this.getScaleForStroking();e.lineWidth=i||1;if(1===s&&1===n){e.stroke();return}const a=e.getLineDash();t&&e.save();e.scale(s,n);if(a.length>0){const t=Math.max(s,n);e.setLineDash(a.map((e=>e/t)));e.lineDashOffset/=t}e.stroke();t&&e.restore()}isContentVisible(){for(let t=this.markedContentStack.length-1;t>=0;t--)if(!this.markedContentStack[t].visible)return!1;return!0}}e.CanvasGraphics=CanvasGraphics;for(const t in s.OPS)void 0!==CanvasGraphics.prototype[t]&&(CanvasGraphics.prototype[s.OPS[t]]=CanvasGraphics.prototype[t])},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.TilingPattern=e.PathType=void 0;e.getShadingPattern=function getShadingPattern(t){switch(t[0]){case"RadialAxial":return new RadialAxialShadingPattern(t);case"Mesh":return new MeshShadingPattern(t);case"Dummy":return new DummyShadingPattern}throw new Error(`Unknown IR type: ${t[0]}`)};var s=i(1),n=i(6);const a={FILL:"Fill",STROKE:"Stroke",SHADING:"Shading"};e.PathType=a;function applyBoundingBox(t,e){if(!e)return;const i=e[2]-e[0],s=e[3]-e[1],n=new Path2D;n.rect(e[0],e[1],i,s);t.clip(n)}class BaseShadingPattern{constructor(){this.constructor===BaseShadingPattern&&(0,s.unreachable)("Cannot initialize BaseShadingPattern.")}getPattern(){(0,s.unreachable)("Abstract method `getPattern` called.")}}class RadialAxialShadingPattern extends BaseShadingPattern{constructor(t){super();this._type=t[1];this._bbox=t[2];this._colorStops=t[3];this._p0=t[4];this._p1=t[5];this._r0=t[6];this._r1=t[7];this.matrix=null}_createGradient(t){let e;"axial"===this._type?e=t.createLinearGradient(this._p0[0],this._p0[1],this._p1[0],this._p1[1]):"radial"===this._type&&(e=t.createRadialGradient(this._p0[0],this._p0[1],this._r0,this._p1[0],this._p1[1],this._r1));for(const t of this._colorStops)e.addColorStop(t[0],t[1]);return e}getPattern(t,e,i,r){let o;if(r===a.STROKE||r===a.FILL){const a=e.current.getClippedPathBoundingBox(r,(0,n.getCurrentTransform)(t))||[0,0,0,0],l=Math.ceil(a[2]-a[0])||1,h=Math.ceil(a[3]-a[1])||1,c=e.cachedCanvases.getCanvas("pattern",l,h,!0),d=c.context;d.clearRect(0,0,d.canvas.width,d.canvas.height);d.beginPath();d.rect(0,0,d.canvas.width,d.canvas.height);d.translate(-a[0],-a[1]);i=s.Util.transform(i,[1,0,0,1,a[0],a[1]]);d.transform(...e.baseTransform);this.matrix&&d.transform(...this.matrix);applyBoundingBox(d,this._bbox);d.fillStyle=this._createGradient(d);d.fill();o=t.createPattern(c.canvas,"no-repeat");const u=new DOMMatrix(i);o.setTransform(u)}else{applyBoundingBox(t,this._bbox);o=this._createGradient(t)}return o}}function drawTriangle(t,e,i,s,n,a,r,o){const l=e.coords,h=e.colors,c=t.data,d=4*t.width;let u;if(l[i+1]>l[s+1]){u=i;i=s;s=u;u=a;a=r;r=u}if(l[s+1]>l[n+1]){u=s;s=n;n=u;u=r;r=o;o=u}if(l[i+1]>l[s+1]){u=i;i=s;s=u;u=a;a=r;r=u}const p=(l[i]+e.offsetX)*e.scaleX,g=(l[i+1]+e.offsetY)*e.scaleY,m=(l[s]+e.offsetX)*e.scaleX,f=(l[s+1]+e.offsetY)*e.scaleY,b=(l[n]+e.offsetX)*e.scaleX,A=(l[n+1]+e.offsetY)*e.scaleY;if(g>=A)return;const _=h[a],v=h[a+1],y=h[a+2],S=h[r],E=h[r+1],x=h[r+2],w=h[o],C=h[o+1],T=h[o+2],P=Math.round(g),M=Math.round(A);let k,F,R,D,I,L,O,N;for(let t=P;t<=M;t++){if(t<f){const e=t<g?0:(g-t)/(g-f);k=p-(p-m)*e;F=_-(_-S)*e;R=v-(v-E)*e;D=y-(y-x)*e}else{let e;e=t>A?1:f===A?0:(f-t)/(f-A);k=m-(m-b)*e;F=S-(S-w)*e;R=E-(E-C)*e;D=x-(x-T)*e}let e;e=t<g?0:t>A?1:(g-t)/(g-A);I=p-(p-b)*e;L=_-(_-w)*e;O=v-(v-C)*e;N=y-(y-T)*e;const i=Math.round(Math.min(k,I)),s=Math.round(Math.max(k,I));let n=d*t+4*i;for(let t=i;t<=s;t++){e=(k-t)/(k-I);e<0?e=0:e>1&&(e=1);c[n++]=F-(F-L)*e|0;c[n++]=R-(R-O)*e|0;c[n++]=D-(D-N)*e|0;c[n++]=255}}}function drawFigure(t,e,i){const s=e.coords,n=e.colors;let a,r;switch(e.type){case"lattice":const o=e.verticesPerRow,l=Math.floor(s.length/o)-1,h=o-1;for(a=0;a<l;a++){let e=a*o;for(let a=0;a<h;a++,e++){drawTriangle(t,i,s[e],s[e+1],s[e+o],n[e],n[e+1],n[e+o]);drawTriangle(t,i,s[e+o+1],s[e+1],s[e+o],n[e+o+1],n[e+1],n[e+o])}}break;case"triangles":for(a=0,r=s.length;a<r;a+=3)drawTriangle(t,i,s[a],s[a+1],s[a+2],n[a],n[a+1],n[a+2]);break;default:throw new Error("illegal figure")}}class MeshShadingPattern extends BaseShadingPattern{constructor(t){super();this._coords=t[2];this._colors=t[3];this._figures=t[4];this._bounds=t[5];this._bbox=t[7];this._background=t[8];this.matrix=null}_createMeshCanvas(t,e,i){const s=Math.floor(this._bounds[0]),n=Math.floor(this._bounds[1]),a=Math.ceil(this._bounds[2])-s,r=Math.ceil(this._bounds[3])-n,o=Math.min(Math.ceil(Math.abs(a*t[0]*1.1)),3e3),l=Math.min(Math.ceil(Math.abs(r*t[1]*1.1)),3e3),h=a/o,c=r/l,d={coords:this._coords,colors:this._colors,offsetX:-s,offsetY:-n,scaleX:1/h,scaleY:1/c},u=o+4,p=l+4,g=i.getCanvas("mesh",u,p,!1),m=g.context,f=m.createImageData(o,l);if(e){const t=f.data;for(let i=0,s=t.length;i<s;i+=4){t[i]=e[0];t[i+1]=e[1];t[i+2]=e[2];t[i+3]=255}}for(const t of this._figures)drawFigure(f,t,d);m.putImageData(f,2,2);return{canvas:g.canvas,offsetX:s-2*h,offsetY:n-2*c,scaleX:h,scaleY:c}}getPattern(t,e,i,r){applyBoundingBox(t,this._bbox);let o;if(r===a.SHADING)o=s.Util.singularValueDecompose2dScale((0,n.getCurrentTransform)(t));else{o=s.Util.singularValueDecompose2dScale(e.baseTransform);if(this.matrix){const t=s.Util.singularValueDecompose2dScale(this.matrix);o=[o[0]*t[0],o[1]*t[1]]}}const l=this._createMeshCanvas(o,r===a.SHADING?null:this._background,e.cachedCanvases);if(r!==a.SHADING){t.setTransform(...e.baseTransform);this.matrix&&t.transform(...this.matrix)}t.translate(l.offsetX,l.offsetY);t.scale(l.scaleX,l.scaleY);return t.createPattern(l.canvas,"no-repeat")}}class DummyShadingPattern extends BaseShadingPattern{getPattern(){return"hotpink"}}const r=1,o=2;class TilingPattern{static MAX_PATTERN_SIZE=3e3;constructor(t,e,i,s,n){this.operatorList=t[2];this.matrix=t[3]||[1,0,0,1,0,0];this.bbox=t[4];this.xstep=t[5];this.ystep=t[6];this.paintType=t[7];this.tilingType=t[8];this.color=e;this.ctx=i;this.canvasGraphicsFactory=s;this.baseTransform=n}createPatternCanvas(t){const e=this.operatorList,i=this.bbox,a=this.xstep,r=this.ystep,o=this.paintType,l=this.tilingType,h=this.color,c=this.canvasGraphicsFactory;(0,s.info)("TilingType: "+l);const d=i[0],u=i[1],p=i[2],g=i[3],m=s.Util.singularValueDecompose2dScale(this.matrix),f=s.Util.singularValueDecompose2dScale(this.baseTransform),b=[m[0]*f[0],m[1]*f[1]],A=this.getSizeAndScale(a,this.ctx.canvas.width,b[0]),_=this.getSizeAndScale(r,this.ctx.canvas.height,b[1]),v=t.cachedCanvases.getCanvas("pattern",A.size,_.size,!0),y=v.context,S=c.createCanvasGraphics(y);S.groupLevel=t.groupLevel;this.setFillAndStrokeStyleToContext(S,o,h);let E=d,x=u,w=p,C=g;if(d<0){E=0;w+=Math.abs(d)}if(u<0){x=0;C+=Math.abs(u)}y.translate(-A.scale*E,-_.scale*x);S.transform(A.scale,0,0,_.scale,0,0);y.save();this.clipBbox(S,E,x,w,C);S.baseTransform=(0,n.getCurrentTransform)(S.ctx);S.executeOperatorList(e);S.endDrawing();return{canvas:v.canvas,scaleX:A.scale,scaleY:_.scale,offsetX:E,offsetY:x}}getSizeAndScale(t,e,i){t=Math.abs(t);const s=Math.max(TilingPattern.MAX_PATTERN_SIZE,e);let n=Math.ceil(t*i);n>=s?n=s:i=n/t;return{scale:i,size:n}}clipBbox(t,e,i,s,a){const r=s-e,o=a-i;t.ctx.rect(e,i,r,o);t.current.updateRectMinMax((0,n.getCurrentTransform)(t.ctx),[e,i,s,a]);t.clip();t.endPath()}setFillAndStrokeStyleToContext(t,e,i){const n=t.ctx,a=t.current;switch(e){case r:const t=this.ctx;n.fillStyle=t.fillStyle;n.strokeStyle=t.strokeStyle;a.fillColor=t.fillStyle;a.strokeColor=t.strokeStyle;break;case o:const l=s.Util.makeHexColor(i[0],i[1],i[2]);n.fillStyle=l;n.strokeStyle=l;a.fillColor=l;a.strokeColor=l;break;default:throw new s.FormatError(`Unsupported paint type: ${e}`)}}getPattern(t,e,i,n){let r=i;if(n!==a.SHADING){r=s.Util.transform(r,e.baseTransform);this.matrix&&(r=s.Util.transform(r,this.matrix))}const o=this.createPatternCanvas(e);let l=new DOMMatrix(r);l=l.translate(o.offsetX,o.offsetY);l=l.scale(1/o.scaleX,1/o.scaleY);const h=t.createPattern(o.canvas,"repeat");h.setTransform(l);return h}}e.TilingPattern=TilingPattern},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.convertBlackAndWhiteToRGBA=convertBlackAndWhiteToRGBA;e.convertToRGBA=function convertToRGBA(t){switch(t.kind){case s.ImageKind.GRAYSCALE_1BPP:return convertBlackAndWhiteToRGBA(t);case s.ImageKind.RGB_24BPP:return function convertRGBToRGBA({src:t,srcPos:e=0,dest:i,destPos:n=0,width:a,height:r}){let o=0;const l=t.length>>2,h=new Uint32Array(t.buffer,e,l);if(s.FeatureTest.isLittleEndian){for(;o<l-2;o+=3,n+=4){const t=h[o],e=h[o+1],s=h[o+2];i[n]=4278190080|t;i[n+1]=t>>>24|e<<8|4278190080;i[n+2]=e>>>16|s<<16|4278190080;i[n+3]=s>>>8|4278190080}for(let e=4*o,s=t.length;e<s;e+=3)i[n++]=t[e]|t[e+1]<<8|t[e+2]<<16|4278190080}else{for(;o<l-2;o+=3,n+=4){const t=h[o],e=h[o+1],s=h[o+2];i[n]=255|t;i[n+1]=t<<24|e>>>8|255;i[n+2]=e<<16|s>>>16|255;i[n+3]=s<<8|255}for(let e=4*o,s=t.length;e<s;e+=3)i[n++]=t[e]<<24|t[e+1]<<16|t[e+2]<<8|255}return{srcPos:e,destPos:n}}(t)}return null};e.grayToRGBA=function grayToRGBA(t,e){if(s.FeatureTest.isLittleEndian)for(let i=0,s=t.length;i<s;i++)e[i]=65793*t[i]|4278190080;else for(let i=0,s=t.length;i<s;i++)e[i]=16843008*t[i]|255};var s=i(1);function convertBlackAndWhiteToRGBA({src:t,srcPos:e=0,dest:i,width:n,height:a,nonBlackColor:r=4294967295,inverseDecode:o=!1}){const l=s.FeatureTest.isLittleEndian?4278190080:255,[h,c]=o?[r,l]:[l,r],d=n>>3,u=7&n,p=t.length;i=new Uint32Array(i.buffer);let g=0;for(let s=0;s<a;s++){for(const s=e+d;e<s;e++){const s=e<p?t[e]:255;i[g++]=128&s?c:h;i[g++]=64&s?c:h;i[g++]=32&s?c:h;i[g++]=16&s?c:h;i[g++]=8&s?c:h;i[g++]=4&s?c:h;i[g++]=2&s?c:h;i[g++]=1&s?c:h}if(0===u)continue;const s=e<p?t[e++]:255;for(let t=0;t<u;t++)i[g++]=s&1<<7-t?c:h}return{srcPos:e,destPos:g}}},(t,e)=>{Object.defineProperty(e,"__esModule",{value:!0});e.GlobalWorkerOptions=void 0;const i=Object.create(null);e.GlobalWorkerOptions=i;i.workerPort=null;i.workerSrc=""},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.MessageHandler=void 0;var s=i(1);const n=1,a=2,r=1,o=2,l=3,h=4,c=5,d=6,u=7,p=8;function wrapReason(t){t instanceof Error||"object"==typeof t&&null!==t||(0,s.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.');switch(t.name){case"AbortException":return new s.AbortException(t.message);case"MissingPDFException":return new s.MissingPDFException(t.message);case"PasswordException":return new s.PasswordException(t.message,t.code);case"UnexpectedResponseException":return new s.UnexpectedResponseException(t.message,t.status);case"UnknownErrorException":return new s.UnknownErrorException(t.message,t.details);default:return new s.UnknownErrorException(t.message,t.toString())}}e.MessageHandler=class 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s.PromiseCapability;this.ready=this.sinkCapability.promise}a.postMessage({sourceName:i,targetName:n,stream:h,streamId:e,chunk:t},o)},close(){if(!this.isCancelled){this.isCancelled=!0;a.postMessage({sourceName:i,targetName:n,stream:l,streamId:e});delete r.streamSinks[e]}},error(t){(0,s.assert)(t instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;a.postMessage({sourceName:i,targetName:n,stream:c,streamId:e,reason:wrapReason(t)})}},sinkCapability:new s.PromiseCapability,onPull:null,onCancel:null,isCancelled:!1,desiredSize:t.desiredSize,ready:null};d.sinkCapability.resolve();d.ready=d.sinkCapability.promise;this.streamSinks[e]=d;new Promise((function(e){e(o(t.data,d))})).then((function(){a.postMessage({sourceName:i,targetName:n,stream:p,streamId:e,success:!0})}),(function(t){a.postMessage({sourceName:i,targetName:n,stream:p,streamId:e,reason:wrapReason(t)})}))}#de(t){const 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t.off)this.#Ae.get(e)._setVisible(a,!1);this.#_e=this.getHash()}}#ye(t){const e=t.length;if(e<2)return!0;const i=t[0];for(let n=1;n<e;n++){const e=t[n];let a;if(Array.isArray(e))a=this.#ye(e);else{if(!this.#Ae.has(e)){(0,s.warn)(`Optional content group not found: ${e}`);return!0}a=this.#Ae.get(e).visible}switch(i){case"And":if(!a)return!1;break;case"Or":if(a)return!0;break;case"Not":return!a;default:return!0}}return"And"===i}isVisible(t){if(0===this.#Ae.size)return!0;if(!t){(0,s.warn)("Optional content group not defined.");return!0}if("OCG"===t.type){if(!this.#Ae.has(t.id)){(0,s.warn)(`Optional content group not found: ${t.id}`);return!0}return this.#Ae.get(t.id).visible}if("OCMD"===t.type){if(t.expression)return this.#ye(t.expression);if(!t.policy||"AnyOn"===t.policy){for(const e of t.ids){if(!this.#Ae.has(e)){(0,s.warn)(`Optional content group not found: ${e}`);return!0}if(this.#Ae.get(e).visible)return!0}return!1}if("AllOn"===t.policy){for(const e of t.ids){if(!this.#Ae.has(e)){(0,s.warn)(`Optional content group not found: ${e}`);return!0}if(!this.#Ae.get(e).visible)return!1}return!0}if("AnyOff"===t.policy){for(const e of t.ids){if(!this.#Ae.has(e)){(0,s.warn)(`Optional content group not found: ${e}`);return!0}if(!this.#Ae.get(e).visible)return!0}return!1}if("AllOff"===t.policy){for(const e of t.ids){if(!this.#Ae.has(e)){(0,s.warn)(`Optional content group not found: ${e}`);return!0}if(this.#Ae.get(e).visible)return!1}return!0}(0,s.warn)(`Unknown optional content policy ${t.policy}.`);return!0}(0,s.warn)(`Unknown group type ${t.type}.`);return!0}setVisibility(t,e=!0){if(this.#Ae.has(t)){this.#Ae.get(t)._setVisible(a,!!e);this.#be=null}else(0,s.warn)(`Optional content group not found: ${t}`)}get hasInitialVisibility(){return null===this.#_e||this.getHash()===this.#_e}getOrder(){return this.#Ae.size?this.#ve?this.#ve.slice():[...this.#Ae.keys()]:null}getGroups(){return this.#Ae.size>0?(0,s.objectFromMap)(this.#Ae):null}getGroup(t){return this.#Ae.get(t)||null}getHash(){if(null!==this.#be)return this.#be;const t=new n.MurmurHash3_64;for(const[e,i]of this.#Ae)t.update(`${e}:${i.visible}`);return this.#be=t.hexdigest()}}},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.PDFDataTransportStream=void 0;var s=i(1),n=i(6);e.PDFDataTransportStream=class PDFDataTransportStream{constructor({length:t,initialData:e,progressiveDone:i=!1,contentDispositionFilename:n=null,disableRange:a=!1,disableStream:r=!1},o){(0,s.assert)(o,'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.');this._queuedChunks=[];this._progressiveDone=i;this._contentDispositionFilename=n;if(e?.length>0){const t=e instanceof Uint8Array&&e.byteLength===e.buffer.byteLength?e.buffer:new Uint8Array(e).buffer;this._queuedChunks.push(t)}this._pdfDataRangeTransport=o;this._isStreamingSupported=!r;this._isRangeSupported=!a;this._contentLength=t;this._fullRequestReader=null;this._rangeReaders=[];this._pdfDataRangeTransport.addRangeListener(((t,e)=>{this._onReceiveData({begin:t,chunk:e})}));this._pdfDataRangeTransport.addProgressListener(((t,e)=>{this._onProgress({loaded:t,total:e})}));this._pdfDataRangeTransport.addProgressiveReadListener((t=>{this._onReceiveData({chunk:t})}));this._pdfDataRangeTransport.addProgressiveDoneListener((()=>{this._onProgressiveDone()}));this._pdfDataRangeTransport.transportReady()}_onReceiveData({begin:t,chunk:e}){const i=e instanceof Uint8Array&&e.byteLength===e.buffer.byteLength?e.buffer:new Uint8Array(e).buffer;if(void 0===t)this._fullRequestReader?this._fullRequestReader._enqueue(i):this._queuedChunks.push(i);else{const e=this._rangeReaders.some((function(e){if(e._begin!==t)return!1;e._enqueue(i);return!0}));(0,s.assert)(e,"_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.")}}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}_onProgress(t){void 0===t.total?this._rangeReaders[0]?.onProgress?.({loaded:t.loaded}):this._fullRequestReader?.onProgress?.({loaded:t.loaded,total:t.total})}_onProgressiveDone(){this._fullRequestReader?.progressiveDone();this._progressiveDone=!0}_removeRangeReader(t){const e=this._rangeReaders.indexOf(t);e>=0&&this._rangeReaders.splice(e,1)}getFullReader(){(0,s.assert)(!this._fullRequestReader,"PDFDataTransportStream.getFullReader can only be called once.");const t=this._queuedChunks;this._queuedChunks=null;return new PDFDataTransportStreamReader(this,t,this._progressiveDone,this._contentDispositionFilename)}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new PDFDataTransportStreamRangeReader(this,t,e);this._pdfDataRangeTransport.requestDataRange(t,e);this._rangeReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeReaders.slice(0))e.cancel(t);this._pdfDataRangeTransport.abort()}};class PDFDataTransportStreamReader{constructor(t,e,i=!1,s=null){this._stream=t;this._done=i||!1;this._filename=(0,n.isPdfFile)(s)?s:null;this._queuedChunks=e||[];this._loaded=0;for(const t of this._queuedChunks)this._loaded+=t.byteLength;this._requests=[];this._headersReady=Promise.resolve();t._fullRequestReader=this;this.onProgress=null}_enqueue(t){if(!this._done){if(this._requests.length>0){this._requests.shift().resolve({value:t,done:!1})}else this._queuedChunks.push(t);this._loaded+=t.byteLength}}get headersReady(){return this._headersReady}get filename(){return this._filename}get isRangeSupported(){return this._stream._isRangeSupported}get isStreamingSupported(){return this._stream._isStreamingSupported}get contentLength(){return this._stream._contentLength}async read(){if(this._queuedChunks.length>0){return{value:this._queuedChunks.shift(),done:!1}}if(this._done)return{value:void 0,done:!0};const t=new s.PromiseCapability;this._requests.push(t);return t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}progressiveDone(){this._done||(this._done=!0)}}class PDFDataTransportStreamRangeReader{constructor(t,e,i){this._stream=t;this._begin=e;this._end=i;this._queuedChunk=null;this._requests=[];this._done=!1;this.onProgress=null}_enqueue(t){if(!this._done){if(0===this._requests.length)this._queuedChunk=t;else{this._requests.shift().resolve({value:t,done:!1});for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}this._done=!0;this._stream._removeRangeReader(this)}}get isStreamingSupported(){return!1}async read(){if(this._queuedChunk){const t=this._queuedChunk;this._queuedChunk=null;return{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=new s.PromiseCapability;this._requests.push(t);return t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._stream._removeRangeReader(this)}}},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.PDFFetchStream=void 0;var s=i(1),n=i(20);function createFetchOptions(t,e,i){return{method:"GET",headers:t,signal:i.signal,mode:"cors",credentials:e?"include":"same-origin",redirect:"follow"}}function createHeaders(t){const e=new Headers;for(const i in t){const s=t[i];void 0!==s&&e.append(i,s)}return e}function getArrayBuffer(t){if(t instanceof Uint8Array)return t.buffer;if(t instanceof ArrayBuffer)return t;(0,s.warn)(`getArrayBuffer - unexpected data format: ${t}`);return new Uint8Array(t).buffer}e.PDFFetchStream=class PDFFetchStream{constructor(t){this.source=t;this.isHttp=/^https?:/i.test(t.url);this.httpHeaders=this.isHttp&&t.httpHeaders||{};this._fullRequestReader=null;this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){(0,s.assert)(!this._fullRequestReader,"PDFFetchStream.getFullReader can only be called once.");this._fullRequestReader=new PDFFetchStreamReader(this);return this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new PDFFetchStreamRangeReader(this,t,e);this._rangeRequestReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}};class PDFFetchStreamReader{constructor(t){this._stream=t;this._reader=null;this._loaded=0;this._filename=null;const e=t.source;this._withCredentials=e.withCredentials||!1;this._contentLength=e.length;this._headersCapability=new s.PromiseCapability;this._disableRange=e.disableRange||!1;this._rangeChunkSize=e.rangeChunkSize;this._rangeChunkSize||this._disableRange||(this._disableRange=!0);this._abortController=new AbortController;this._isStreamingSupported=!e.disableStream;this._isRangeSupported=!e.disableRange;this._headers=createHeaders(this._stream.httpHeaders);const i=e.url;fetch(i,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then((t=>{if(!(0,n.validateResponseStatus)(t.status))throw(0,n.createResponseStatusError)(t.status,i);this._reader=t.body.getReader();this._headersCapability.resolve();const getResponseHeader=e=>t.headers.get(e),{allowRangeRequests:e,suggestedLength:a}=(0,n.validateRangeRequestCapabilities)({getResponseHeader:getResponseHeader,isHttp:this._stream.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=e;this._contentLength=a||this._contentLength;this._filename=(0,n.extractFilenameFromHeader)(getResponseHeader);!this._isStreamingSupported&&this._isRangeSupported&&this.cancel(new s.AbortException("Streaming is disabled."))})).catch(this._headersCapability.reject);this.onProgress=null}get headersReady(){return this._headersCapability.promise}get filename(){return this._filename}get contentLength(){return this._contentLength}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._headersCapability.promise;const{value:t,done:e}=await this._reader.read();if(e)return{value:t,done:e};this._loaded+=t.byteLength;this.onProgress?.({loaded:this._loaded,total:this._contentLength});return{value:getArrayBuffer(t),done:!1}}cancel(t){this._reader?.cancel(t);this._abortController.abort()}}class PDFFetchStreamRangeReader{constructor(t,e,i){this._stream=t;this._reader=null;this._loaded=0;const a=t.source;this._withCredentials=a.withCredentials||!1;this._readCapability=new s.PromiseCapability;this._isStreamingSupported=!a.disableStream;this._abortController=new AbortController;this._headers=createHeaders(this._stream.httpHeaders);this._headers.append("Range",`bytes=${e}-${i-1}`);const r=a.url;fetch(r,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then((t=>{if(!(0,n.validateResponseStatus)(t.status))throw(0,n.createResponseStatusError)(t.status,r);this._readCapability.resolve();this._reader=t.body.getReader()})).catch(this._readCapability.reject);this.onProgress=null}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;const{value:t,done:e}=await this._reader.read();if(e)return{value:t,done:e};this._loaded+=t.byteLength;this.onProgress?.({loaded:this._loaded});return{value:getArrayBuffer(t),done:!1}}cancel(t){this._reader?.cancel(t);this._abortController.abort()}}},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.createResponseStatusError=function createResponseStatusError(t,e){if(404===t||0===t&&e.startsWith("file:"))return new s.MissingPDFException('Missing PDF "'+e+'".');return new s.UnexpectedResponseException(`Unexpected server response (${t}) while retrieving PDF "${e}".`,t)};e.extractFilenameFromHeader=function extractFilenameFromHeader(t){const e=t("Content-Disposition");if(e){let t=(0,n.getFilenameFromContentDispositionHeader)(e);if(t.includes("%"))try{t=decodeURIComponent(t)}catch{}if((0,a.isPdfFile)(t))return t}return null};e.validateRangeRequestCapabilities=function validateRangeRequestCapabilities({getResponseHeader:t,isHttp:e,rangeChunkSize:i,disableRange:s}){const n={allowRangeRequests:!1,suggestedLength:void 0},a=parseInt(t("Content-Length"),10);if(!Number.isInteger(a))return n;n.suggestedLength=a;if(a<=2*i)return n;if(s||!e)return n;if("bytes"!==t("Accept-Ranges"))return n;if("identity"!==(t("Content-Encoding")||"identity"))return n;n.allowRangeRequests=!0;return n};e.validateResponseStatus=function validateResponseStatus(t){return 200===t||206===t};var s=i(1),n=i(21),a=i(6)},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.getFilenameFromContentDispositionHeader=function getFilenameFromContentDispositionHeader(t){let e=!0,i=toParamRegExp("filename\\*","i").exec(t);if(i){i=i[1];let t=rfc2616unquote(i);t=unescape(t);t=rfc5987decode(t);t=rfc2047decode(t);return fixupEncoding(t)}i=function rfc2231getparam(t){const e=[];let i;const s=toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)","ig");for(;null!==(i=s.exec(t));){let[,t,s,n]=i;t=parseInt(t,10);if(t in e){if(0===t)break}else e[t]=[s,n]}const n=[];for(let t=0;t<e.length&&t in e;++t){let[i,s]=e[t];s=rfc2616unquote(s);if(i){s=unescape(s);0===t&&(s=rfc5987decode(s))}n.push(s)}return n.join("")}(t);if(i){return fixupEncoding(rfc2047decode(i))}i=toParamRegExp("filename","i").exec(t);if(i){i=i[1];let t=rfc2616unquote(i);t=rfc2047decode(t);return fixupEncoding(t)}function toParamRegExp(t,e){return new RegExp("(?:^|;)\\s*"+t+'\\s*=\\s*([^";\\s][^;\\s]*|"(?:[^"\\\\]|\\\\"?)+"?)',e)}function textdecode(t,i){if(t){if(!/^[\x00-\xFF]+$/.test(i))return i;try{const n=new TextDecoder(t,{fatal:!0}),a=(0,s.stringToBytes)(i);i=n.decode(a);e=!1}catch{}}return i}function fixupEncoding(t){if(e&&/[\x80-\xff]/.test(t)){t=textdecode("utf-8",t);e&&(t=textdecode("iso-8859-1",t))}return t}function rfc2616unquote(t){if(t.startsWith('"')){const e=t.slice(1).split('\\"');for(let t=0;t<e.length;++t){const i=e[t].indexOf('"');if(-1!==i){e[t]=e[t].slice(0,i);e.length=t+1}e[t]=e[t].replaceAll(/\\(.)/g,"$1")}t=e.join('"')}return t}function rfc5987decode(t){const e=t.indexOf("'");if(-1===e)return t;return textdecode(t.slice(0,e),t.slice(e+1).replace(/^[^']*'/,""))}function rfc2047decode(t){return!t.startsWith("=?")||/[\x00-\x19\x80-\xff]/.test(t)?t:t.replaceAll(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g,(function(t,e,i,s){if("q"===i||"Q"===i)return textdecode(e,s=(s=s.replaceAll("_"," ")).replaceAll(/=([0-9a-fA-F]{2})/g,(function(t,e){return String.fromCharCode(parseInt(e,16))})));try{s=atob(s)}catch{}return textdecode(e,s)}))}return""};var s=i(1)},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.PDFNetworkStream=void 0;var s=i(1),n=i(20);class NetworkManager{constructor(t,e={}){this.url=t;this.isHttp=/^https?:/i.test(t);this.httpHeaders=this.isHttp&&e.httpHeaders||Object.create(null);this.withCredentials=e.withCredentials||!1;this.currXhrId=0;this.pendingRequests=Object.create(null)}requestRange(t,e,i){const s={begin:t,end:e};for(const t in i)s[t]=i[t];return this.request(s)}requestFull(t){return this.request(t)}request(t){const e=new XMLHttpRequest,i=this.currXhrId++,s=this.pendingRequests[i]={xhr:e};e.open("GET",this.url);e.withCredentials=this.withCredentials;for(const t in this.httpHeaders){const i=this.httpHeaders[t];void 0!==i&&e.setRequestHeader(t,i)}if(this.isHttp&&"begin"in t&&"end"in t){e.setRequestHeader("Range",`bytes=${t.begin}-${t.end-1}`);s.expectedStatus=206}else s.expectedStatus=200;e.responseType="arraybuffer";t.onError&&(e.onerror=function(i){t.onError(e.status)});e.onreadystatechange=this.onStateChange.bind(this,i);e.onprogress=this.onProgress.bind(this,i);s.onHeadersReceived=t.onHeadersReceived;s.onDone=t.onDone;s.onError=t.onError;s.onProgress=t.onProgress;e.send(null);return i}onProgress(t,e){const i=this.pendingRequests[t];i&&i.onProgress?.(e)}onStateChange(t,e){const i=this.pendingRequests[t];if(!i)return;const n=i.xhr;if(n.readyState>=2&&i.onHeadersReceived){i.onHeadersReceived();delete i.onHeadersReceived}if(4!==n.readyState)return;if(!(t in this.pendingRequests))return;delete this.pendingRequests[t];if(0===n.status&&this.isHttp){i.onError?.(n.status);return}const a=n.status||200;if(!(200===a&&206===i.expectedStatus)&&a!==i.expectedStatus){i.onError?.(n.status);return}const r=function getArrayBuffer(t){const e=t.response;return"string"!=typeof e?e:(0,s.stringToBytes)(e).buffer}(n);if(206===a){const t=n.getResponseHeader("Content-Range"),e=/bytes (\d+)-(\d+)\/(\d+)/.exec(t);i.onDone({begin:parseInt(e[1],10),chunk:r})}else r?i.onDone({begin:0,chunk:r}):i.onError?.(n.status)}getRequestXhr(t){return this.pendingRequests[t].xhr}isPendingRequest(t){return t in this.pendingRequests}abortRequest(t){const e=this.pendingRequests[t].xhr;delete this.pendingRequests[t];e.abort()}}e.PDFNetworkStream=class PDFNetworkStream{constructor(t){this._source=t;this._manager=new NetworkManager(t.url,{httpHeaders:t.httpHeaders,withCredentials:t.withCredentials});this._rangeChunkSize=t.rangeChunkSize;this._fullRequestReader=null;this._rangeRequestReaders=[]}_onRangeRequestReaderClosed(t){const e=this._rangeRequestReaders.indexOf(t);e>=0&&this._rangeRequestReaders.splice(e,1)}getFullReader(){(0,s.assert)(!this._fullRequestReader,"PDFNetworkStream.getFullReader can only be called once.");this._fullRequestReader=new PDFNetworkStreamFullRequestReader(this._manager,this._source);return this._fullRequestReader}getRangeReader(t,e){const i=new PDFNetworkStreamRangeRequestReader(this._manager,t,e);i.onClosed=this._onRangeRequestReaderClosed.bind(this);this._rangeRequestReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}};class PDFNetworkStreamFullRequestReader{constructor(t,e){this._manager=t;const i={onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=e.url;this._fullRequestId=t.requestFull(i);this._headersReceivedCapability=new s.PromiseCapability;this._disableRange=e.disableRange||!1;this._contentLength=e.length;this._rangeChunkSize=e.rangeChunkSize;this._rangeChunkSize||this._disableRange||(this._disableRange=!0);this._isStreamingSupported=!1;this._isRangeSupported=!1;this._cachedChunks=[];this._requests=[];this._done=!1;this._storedError=void 0;this._filename=null;this.onProgress=null}_onHeadersReceived(){const t=this._fullRequestId,e=this._manager.getRequestXhr(t),getResponseHeader=t=>e.getResponseHeader(t),{allowRangeRequests:i,suggestedLength:s}=(0,n.validateRangeRequestCapabilities)({getResponseHeader:getResponseHeader,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});i&&(this._isRangeSupported=!0);this._contentLength=s||this._contentLength;this._filename=(0,n.extractFilenameFromHeader)(getResponseHeader);this._isRangeSupported&&this._manager.abortRequest(t);this._headersReceivedCapability.resolve()}_onDone(t){if(t)if(this._requests.length>0){this._requests.shift().resolve({value:t.chunk,done:!1})}else this._cachedChunks.push(t.chunk);this._done=!0;if(!(this._cachedChunks.length>0)){for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}}_onError(t){this._storedError=(0,n.createResponseStatusError)(t,this._url);this._headersReceivedCapability.reject(this._storedError);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0;this._cachedChunks.length=0}_onProgress(t){this.onProgress?.({loaded:t.loaded,total:t.lengthComputable?t.total:this._contentLength})}get filename(){return this._filename}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}get contentLength(){return this._contentLength}get headersReady(){return this._headersReceivedCapability.promise}async read(){if(this._storedError)throw this._storedError;if(this._cachedChunks.length>0){return{value:this._cachedChunks.shift(),done:!1}}if(this._done)return{value:void 0,done:!0};const t=new s.PromiseCapability;this._requests.push(t);return t.promise}cancel(t){this._done=!0;this._headersReceivedCapability.reject(t);for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._manager.isPendingRequest(this._fullRequestId)&&this._manager.abortRequest(this._fullRequestId);this._fullRequestReader=null}}class PDFNetworkStreamRangeRequestReader{constructor(t,e,i){this._manager=t;const s={onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=t.url;this._requestId=t.requestRange(e,i,s);this._requests=[];this._queuedChunk=null;this._done=!1;this._storedError=void 0;this.onProgress=null;this.onClosed=null}_close(){this.onClosed?.(this)}_onDone(t){const e=t.chunk;if(this._requests.length>0){this._requests.shift().resolve({value:e,done:!1})}else this._queuedChunk=e;this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._close()}_onError(t){this._storedError=(0,n.createResponseStatusError)(t,this._url);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0;this._queuedChunk=null}_onProgress(t){this.isStreamingSupported||this.onProgress?.({loaded:t.loaded})}get isStreamingSupported(){return!1}async read(){if(this._storedError)throw this._storedError;if(null!==this._queuedChunk){const t=this._queuedChunk;this._queuedChunk=null;return{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=new s.PromiseCapability;this._requests.push(t);return t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId);this._close()}}},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.PDFNodeStream=void 0;var s=i(1),n=i(20);const a=/^file:\/\/\/[a-zA-Z]:\//;e.PDFNodeStream=class PDFNodeStream{constructor(t){this.source=t;this.url=function parseUrl(t){const e=require("url"),i=e.parse(t);if("file:"===i.protocol||i.host)return i;if(/^[a-z]:[/\\]/i.test(t))return e.parse(`file:///${t}`);i.host||(i.protocol="file:");return i}(t.url);this.isHttp="http:"===this.url.protocol||"https:"===this.url.protocol;this.isFsUrl="file:"===this.url.protocol;this.httpHeaders=this.isHttp&&t.httpHeaders||{};this._fullRequestReader=null;this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){(0,s.assert)(!this._fullRequestReader,"PDFNodeStream.getFullReader can only be called once.");this._fullRequestReader=this.isFsUrl?new PDFNodeStreamFsFullReader(this):new PDFNodeStreamFullReader(this);return this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=this.isFsUrl?new PDFNodeStreamFsRangeReader(this,t,e):new PDFNodeStreamRangeReader(this,t,e);this._rangeRequestReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}};class BaseFullReader{constructor(t){this._url=t.url;this._done=!1;this._storedError=null;this.onProgress=null;const e=t.source;this._contentLength=e.length;this._loaded=0;this._filename=null;this._disableRange=e.disableRange||!1;this._rangeChunkSize=e.rangeChunkSize;this._rangeChunkSize||this._disableRange||(this._disableRange=!0);this._isStreamingSupported=!e.disableStream;this._isRangeSupported=!e.disableRange;this._readableStream=null;this._readCapability=new s.PromiseCapability;this._headersCapability=new s.PromiseCapability}get headersReady(){return this._headersCapability.promise}get filename(){return this._filename}get contentLength(){return this._contentLength}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;if(this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t){this._readCapability=new s.PromiseCapability;return this.read()}this._loaded+=t.length;this.onProgress?.({loaded:this._loaded,total:this._contentLength});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}_error(t){this._storedError=t;this._readCapability.resolve()}_setReadableStream(t){this._readableStream=t;t.on("readable",(()=>{this._readCapability.resolve()}));t.on("end",(()=>{t.destroy();this._done=!0;this._readCapability.resolve()}));t.on("error",(t=>{this._error(t)}));!this._isStreamingSupported&&this._isRangeSupported&&this._error(new s.AbortException("streaming is disabled"));this._storedError&&this._readableStream.destroy(this._storedError)}}class BaseRangeReader{constructor(t){this._url=t.url;this._done=!1;this._storedError=null;this.onProgress=null;this._loaded=0;this._readableStream=null;this._readCapability=new s.PromiseCapability;const e=t.source;this._isStreamingSupported=!e.disableStream}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;if(this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t){this._readCapability=new s.PromiseCapability;return this.read()}this._loaded+=t.length;this.onProgress?.({loaded:this._loaded});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}_error(t){this._storedError=t;this._readCapability.resolve()}_setReadableStream(t){this._readableStream=t;t.on("readable",(()=>{this._readCapability.resolve()}));t.on("end",(()=>{t.destroy();this._done=!0;this._readCapability.resolve()}));t.on("error",(t=>{this._error(t)}));this._storedError&&this._readableStream.destroy(this._storedError)}}function createRequestOptions(t,e){return{protocol:t.protocol,auth:t.auth,host:t.hostname,port:t.port,path:t.path,method:"GET",headers:e}}class PDFNodeStreamFullReader extends BaseFullReader{constructor(t){super(t);const handleResponse=e=>{if(404===e.statusCode){const t=new s.MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=t;this._headersCapability.reject(t);return}this._headersCapability.resolve();this._setReadableStream(e);const getResponseHeader=t=>this._readableStream.headers[t.toLowerCase()],{allowRangeRequests:i,suggestedLength:a}=(0,n.validateRangeRequestCapabilities)({getResponseHeader:getResponseHeader,isHttp:t.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=i;this._contentLength=a||this._contentLength;this._filename=(0,n.extractFilenameFromHeader)(getResponseHeader)};this._request=null;if("http:"===this._url.protocol){const e=require("http");this._request=e.request(createRequestOptions(this._url,t.httpHeaders),handleResponse)}else{const e=require("https");this._request=e.request(createRequestOptions(this._url,t.httpHeaders),handleResponse)}this._request.on("error",(t=>{this._storedError=t;this._headersCapability.reject(t)}));this._request.end()}}class PDFNodeStreamRangeReader extends BaseRangeReader{constructor(t,e,i){super(t);this._httpHeaders={};for(const e in t.httpHeaders){const i=t.httpHeaders[e];void 0!==i&&(this._httpHeaders[e]=i)}this._httpHeaders.Range=`bytes=${e}-${i-1}`;const handleResponse=t=>{if(404!==t.statusCode)this._setReadableStream(t);else{const t=new s.MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=t}};this._request=null;if("http:"===this._url.protocol){const t=require("http");this._request=t.request(createRequestOptions(this._url,this._httpHeaders),handleResponse)}else{const t=require("https");this._request=t.request(createRequestOptions(this._url,this._httpHeaders),handleResponse)}this._request.on("error",(t=>{this._storedError=t}));this._request.end()}}class PDFNodeStreamFsFullReader extends BaseFullReader{constructor(t){super(t);let e=decodeURIComponent(this._url.path);a.test(this._url.href)&&(e=e.replace(/^\//,""));const i=require("fs");i.lstat(e,((t,n)=>{if(t){"ENOENT"===t.code&&(t=new s.MissingPDFException(`Missing PDF "${e}".`));this._storedError=t;this._headersCapability.reject(t)}else{this._contentLength=n.size;this._setReadableStream(i.createReadStream(e));this._headersCapability.resolve()}}))}}class PDFNodeStreamFsRangeReader extends BaseRangeReader{constructor(t,e,i){super(t);let s=decodeURIComponent(this._url.path);a.test(this._url.href)&&(s=s.replace(/^\//,""));const n=require("fs");this._setReadableStream(n.createReadStream(s,{start:e,end:i-1}))}}},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.SVGGraphics=void 0;var s=i(6),n=i(1);const a="normal",r="normal",o="#000000",l=["butt","round","square"],h=["miter","round","bevel"],createObjectURL=function(t,e="",i=!1){if(URL.createObjectURL&&"undefined"!=typeof Blob&&!i)return URL.createObjectURL(new Blob([t],{type:e}));const s="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";let n=`data:${e};base64,`;for(let e=0,i=t.length;e<i;e+=3){const a=255&t[e],r=255&t[e+1],o=255&t[e+2];n+=s[a>>2]+s[(3&a)<<4|r>>4]+s[e+1<i?(15&r)<<2|o>>6:64]+s[e+2<i?63&o:64]}return n},c=function(){const t=new Uint8Array([137,80,78,71,13,10,26,10]),e=new Int32Array(256);for(let t=0;t<256;t++){let i=t;for(let t=0;t<8;t++)i=1&i?3988292384^i>>1&2147483647:i>>1&2147483647;e[t]=i}function writePngChunk(t,i,s,n){let a=n;const r=i.length;s[a]=r>>24&255;s[a+1]=r>>16&255;s[a+2]=r>>8&255;s[a+3]=255&r;a+=4;s[a]=255&t.charCodeAt(0);s[a+1]=255&t.charCodeAt(1);s[a+2]=255&t.charCodeAt(2);s[a+3]=255&t.charCodeAt(3);a+=4;s.set(i,a);a+=i.length;const o=function crc32(t,i,s){let n=-1;for(let a=i;a<s;a++){const i=255&(n^t[a]);n=n>>>8^e[i]}return-1^n}(s,n+4,a);s[a]=o>>24&255;s[a+1]=o>>16&255;s[a+2]=o>>8&255;s[a+3]=255&o}function deflateSyncUncompressed(t){let e=t.length;const i=65535,s=Math.ceil(e/i),n=new Uint8Array(2+e+5*s+4);let a=0;n[a++]=120;n[a++]=156;let r=0;for(;e>i;){n[a++]=0;n[a++]=255;n[a++]=255;n[a++]=0;n[a++]=0;n.set(t.subarray(r,r+i),a);a+=i;r+=i;e-=i}n[a++]=1;n[a++]=255&e;n[a++]=e>>8&255;n[a++]=255&~e;n[a++]=(65535&~e)>>8&255;n.set(t.subarray(r),a);a+=t.length-r;const o=function adler32(t,e,i){let s=1,n=0;for(let a=e;a<i;++a){s=(s+(255&t[a]))%65521;n=(n+s)%65521}return n<<16|s}(t,0,t.length);n[a++]=o>>24&255;n[a++]=o>>16&255;n[a++]=o>>8&255;n[a++]=255&o;return n}function encode(e,i,s,a){const r=e.width,o=e.height;let l,h,c;const d=e.data;switch(i){case n.ImageKind.GRAYSCALE_1BPP:h=0;l=1;c=r+7>>3;break;case n.ImageKind.RGB_24BPP:h=2;l=8;c=3*r;break;case n.ImageKind.RGBA_32BPP:h=6;l=8;c=4*r;break;default:throw new Error("invalid format")}const u=new Uint8Array((1+c)*o);let p=0,g=0;for(let t=0;t<o;++t){u[p++]=0;u.set(d.subarray(g,g+c),p);g+=c;p+=c}if(i===n.ImageKind.GRAYSCALE_1BPP&&a){p=0;for(let t=0;t<o;t++){p++;for(let t=0;t<c;t++)u[p++]^=255}}const m=new Uint8Array([r>>24&255,r>>16&255,r>>8&255,255&r,o>>24&255,o>>16&255,o>>8&255,255&o,l,h,0,0,0]),f=function deflateSync(t){if(!n.isNodeJS)return deflateSyncUncompressed(t);try{const e=parseInt(process.versions.node)>=8?t:Buffer.from(t),i=require("zlib").deflateSync(e,{level:9});return i instanceof Uint8Array?i:new Uint8Array(i)}catch(t){(0,n.warn)("Not compressing PNG because zlib.deflateSync is unavailable: "+t)}return deflateSyncUncompressed(t)}(u),b=t.length+36+m.length+f.length,A=new Uint8Array(b);let _=0;A.set(t,_);_+=t.length;writePngChunk("IHDR",m,A,_);_+=12+m.length;writePngChunk("IDATA",f,A,_);_+=12+f.length;writePngChunk("IEND",new Uint8Array(0),A,_);return createObjectURL(A,"image/png",s)}return function convertImgDataToPng(t,e,i){return encode(t,void 0===t.kind?n.ImageKind.GRAYSCALE_1BPP:t.kind,e,i)}}();class SVGExtraState{constructor(){this.fontSizeScale=1;this.fontWeight=r;this.fontSize=0;this.textMatrix=n.IDENTITY_MATRIX;this.fontMatrix=n.FONT_IDENTITY_MATRIX;this.leading=0;this.textRenderingMode=n.TextRenderingMode.FILL;this.textMatrixScale=1;this.x=0;this.y=0;this.lineX=0;this.lineY=0;this.charSpacing=0;this.wordSpacing=0;this.textHScale=1;this.textRise=0;this.fillColor=o;this.strokeColor="#000000";this.fillAlpha=1;this.strokeAlpha=1;this.lineWidth=1;this.lineJoin="";this.lineCap="";this.miterLimit=0;this.dashArray=[];this.dashPhase=0;this.dependencies=[];this.activeClipUrl=null;this.clipGroup=null;this.maskId=""}clone(){return Object.create(this)}setCurrentPoint(t,e){this.x=t;this.y=e}}function pf(t){if(Number.isInteger(t))return t.toString();const e=t.toFixed(10);let i=e.length-1;if("0"!==e[i])return e;do{i--}while("0"===e[i]);return e.substring(0,"."===e[i]?i:i+1)}function pm(t){if(0===t[4]&&0===t[5]){if(0===t[1]&&0===t[2])return 1===t[0]&&1===t[3]?"":`scale(${pf(t[0])} ${pf(t[3])})`;if(t[0]===t[3]&&t[1]===-t[2]){return`rotate(${pf(180*Math.acos(t[0])/Math.PI)})`}}else if(1===t[0]&&0===t[1]&&0===t[2]&&1===t[3])return`translate(${pf(t[4])} ${pf(t[5])})`;return`matrix(${pf(t[0])} ${pf(t[1])} ${pf(t[2])} ${pf(t[3])} ${pf(t[4])} ${pf(t[5])})`}let d=0,u=0,p=0;e.SVGGraphics=class SVGGraphics{constructor(t,e,i=!1){(0,s.deprecated)("The SVG back-end is no longer maintained and *may* be removed in the future.");this.svgFactory=new s.DOMSVGFactory;this.current=new SVGExtraState;this.transformMatrix=n.IDENTITY_MATRIX;this.transformStack=[];this.extraStack=[];this.commonObjs=t;this.objs=e;this.pendingClip=null;this.pendingEOFill=!1;this.embedFonts=!1;this.embeddedFonts=Object.create(null);this.cssStyle=null;this.forceDataSchema=!!i;this._operatorIdMapping=[];for(const t in n.OPS)this._operatorIdMapping[n.OPS[t]]=t}getObject(t,e=null){return"string"==typeof t?t.startsWith("g_")?this.commonObjs.get(t):this.objs.get(t):e}save(){this.transformStack.push(this.transformMatrix);const t=this.current;this.extraStack.push(t);this.current=t.clone()}restore(){this.transformMatrix=this.transformStack.pop();this.current=this.extraStack.pop();this.pendingClip=null;this.tgrp=null}group(t){this.save();this.executeOpTree(t);this.restore()}loadDependencies(t){const e=t.fnArray,i=t.argsArray;for(let t=0,s=e.length;t<s;t++)if(e[t]===n.OPS.dependency)for(const e of i[t]){const t=e.startsWith("g_")?this.commonObjs:this.objs,i=new Promise((i=>{t.get(e,i)}));this.current.dependencies.push(i)}return Promise.all(this.current.dependencies)}transform(t,e,i,s,a,r){const o=[t,e,i,s,a,r];this.transformMatrix=n.Util.transform(this.transformMatrix,o);this.tgrp=null}getSVG(t,e){this.viewport=e;const i=this._initialize(e);return this.loadDependencies(t).then((()=>{this.transformMatrix=n.IDENTITY_MATRIX;this.executeOpTree(this.convertOpList(t));return i}))}convertOpList(t){const e=this._operatorIdMapping,i=t.argsArray,s=t.fnArray,n=[];for(let t=0,a=s.length;t<a;t++){const a=s[t];n.push({fnId:a,fn:e[a],args:i[t]})}return function opListToTree(t){let e=[];const i=[];for(const s of t)if("save"!==s.fn)"restore"===s.fn?e=i.pop():e.push(s);else{e.push({fnId:92,fn:"group",items:[]});i.push(e);e=e.at(-1).items}return e}(n)}executeOpTree(t){for(const e of t){const t=e.fn,i=e.fnId,s=e.args;switch(0|i){case n.OPS.beginText:this.beginText();break;case n.OPS.dependency:break;case n.OPS.setLeading:this.setLeading(s);break;case n.OPS.setLeadingMoveText:this.setLeadingMoveText(s[0],s[1]);break;case n.OPS.setFont:this.setFont(s);break;case n.OPS.showText:case n.OPS.showSpacedText:this.showText(s[0]);break;case n.OPS.endText:this.endText();break;case n.OPS.moveText:this.moveText(s[0],s[1]);break;case n.OPS.setCharSpacing:this.setCharSpacing(s[0]);break;case n.OPS.setWordSpacing:this.setWordSpacing(s[0]);break;case n.OPS.setHScale:this.setHScale(s[0]);break;case n.OPS.setTextMatrix:this.setTextMatrix(s[0],s[1],s[2],s[3],s[4],s[5]);break;case n.OPS.setTextRise:this.setTextRise(s[0]);break;case n.OPS.setTextRenderingMode:this.setTextRenderingMode(s[0]);break;case n.OPS.setLineWidth:this.setLineWidth(s[0]);break;case n.OPS.setLineJoin:this.setLineJoin(s[0]);break;case n.OPS.setLineCap:this.setLineCap(s[0]);break;case n.OPS.setMiterLimit:this.setMiterLimit(s[0]);break;case n.OPS.setFillRGBColor:this.setFillRGBColor(s[0],s[1],s[2]);break;case n.OPS.setStrokeRGBColor:this.setStrokeRGBColor(s[0],s[1],s[2]);break;case n.OPS.setStrokeColorN:this.setStrokeColorN(s);break;case n.OPS.setFillColorN:this.setFillColorN(s);break;case n.OPS.shadingFill:this.shadingFill(s[0]);break;case n.OPS.setDash:this.setDash(s[0],s[1]);break;case n.OPS.setRenderingIntent:this.setRenderingIntent(s[0]);break;case n.OPS.setFlatness:this.setFlatness(s[0]);break;case n.OPS.setGState:this.setGState(s[0]);break;case n.OPS.fill:this.fill();break;case n.OPS.eoFill:this.eoFill();break;case n.OPS.stroke:this.stroke();break;case n.OPS.fillStroke:this.fillStroke();break;case n.OPS.eoFillStroke:this.eoFillStroke();break;case n.OPS.clip:this.clip("nonzero");break;case n.OPS.eoClip:this.clip("evenodd");break;case n.OPS.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case n.OPS.paintImageXObject:this.paintImageXObject(s[0]);break;case n.OPS.paintInlineImageXObject:this.paintInlineImageXObject(s[0]);break;case n.OPS.paintImageMaskXObject:this.paintImageMaskXObject(s[0]);break;case n.OPS.paintFormXObjectBegin:this.paintFormXObjectBegin(s[0],s[1]);break;case n.OPS.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case n.OPS.closePath:this.closePath();break;case n.OPS.closeStroke:this.closeStroke();break;case n.OPS.closeFillStroke:this.closeFillStroke();break;case n.OPS.closeEOFillStroke:this.closeEOFillStroke();break;case n.OPS.nextLine:this.nextLine();break;case n.OPS.transform:this.transform(s[0],s[1],s[2],s[3],s[4],s[5]);break;case n.OPS.constructPath:this.constructPath(s[0],s[1]);break;case n.OPS.endPath:this.endPath();break;case 92:this.group(e.items);break;default:(0,n.warn)(`Unimplemented operator ${t}`)}}}setWordSpacing(t){this.current.wordSpacing=t}setCharSpacing(t){this.current.charSpacing=t}nextLine(){this.moveText(0,this.current.leading)}setTextMatrix(t,e,i,s,n,a){const r=this.current;r.textMatrix=r.lineMatrix=[t,e,i,s,n,a];r.textMatrixScale=Math.hypot(t,e);r.x=r.lineX=0;r.y=r.lineY=0;r.xcoords=[];r.ycoords=[];r.tspan=this.svgFactory.createElement("svg:tspan");r.tspan.setAttributeNS(null,"font-family",r.fontFamily);r.tspan.setAttributeNS(null,"font-size",`${pf(r.fontSize)}px`);r.tspan.setAttributeNS(null,"y",pf(-r.y));r.txtElement=this.svgFactory.createElement("svg:text");r.txtElement.append(r.tspan)}beginText(){const t=this.current;t.x=t.lineX=0;t.y=t.lineY=0;t.textMatrix=n.IDENTITY_MATRIX;t.lineMatrix=n.IDENTITY_MATRIX;t.textMatrixScale=1;t.tspan=this.svgFactory.createElement("svg:tspan");t.txtElement=this.svgFactory.createElement("svg:text");t.txtgrp=this.svgFactory.createElement("svg:g");t.xcoords=[];t.ycoords=[]}moveText(t,e){const i=this.current;i.x=i.lineX+=t;i.y=i.lineY+=e;i.xcoords=[];i.ycoords=[];i.tspan=this.svgFactory.createElement("svg:tspan");i.tspan.setAttributeNS(null,"font-family",i.fontFamily);i.tspan.setAttributeNS(null,"font-size",`${pf(i.fontSize)}px`);i.tspan.setAttributeNS(null,"y",pf(-i.y))}showText(t){const e=this.current,i=e.font,s=e.fontSize;if(0===s)return;const l=e.fontSizeScale,h=e.charSpacing,c=e.wordSpacing,d=e.fontDirection,u=e.textHScale*d,p=i.vertical,g=p?1:-1,m=i.defaultVMetrics,f=s*e.fontMatrix[0];let b=0;for(const n of t){if(null===n){b+=d*c;continue}if("number"==typeof n){b+=g*n*s/1e3;continue}const t=(n.isSpace?c:0)+h,a=n.fontChar;let r,o,u=n.width;if(p){let t;const e=n.vmetric||m;t=n.vmetric?e[1]:.5*u;t=-t*f;const i=e[2]*f;u=e?-e[0]:u;r=t/l;o=(b+i)/l}else{r=b/l;o=0}if(n.isInFont||i.missingFile){e.xcoords.push(e.x+r);p&&e.ycoords.push(-e.y+o);e.tspan.textContent+=a}b+=p?u*f-t*d:u*f+t*d}e.tspan.setAttributeNS(null,"x",e.xcoords.map(pf).join(" "));p?e.tspan.setAttributeNS(null,"y",e.ycoords.map(pf).join(" ")):e.tspan.setAttributeNS(null,"y",pf(-e.y));p?e.y-=b:e.x+=b*u;e.tspan.setAttributeNS(null,"font-family",e.fontFamily);e.tspan.setAttributeNS(null,"font-size",`${pf(e.fontSize)}px`);e.fontStyle!==a&&e.tspan.setAttributeNS(null,"font-style",e.fontStyle);e.fontWeight!==r&&e.tspan.setAttributeNS(null,"font-weight",e.fontWeight);const A=e.textRenderingMode&n.TextRenderingMode.FILL_STROKE_MASK;if(A===n.TextRenderingMode.FILL||A===n.TextRenderingMode.FILL_STROKE){e.fillColor!==o&&e.tspan.setAttributeNS(null,"fill",e.fillColor);e.fillAlpha<1&&e.tspan.setAttributeNS(null,"fill-opacity",e.fillAlpha)}else e.textRenderingMode===n.TextRenderingMode.ADD_TO_PATH?e.tspan.setAttributeNS(null,"fill","transparent"):e.tspan.setAttributeNS(null,"fill","none");if(A===n.TextRenderingMode.STROKE||A===n.TextRenderingMode.FILL_STROKE){const t=1/(e.textMatrixScale||1);this._setStrokeAttributes(e.tspan,t)}let _=e.textMatrix;if(0!==e.textRise){_=_.slice();_[5]+=e.textRise}e.txtElement.setAttributeNS(null,"transform",`${pm(_)} scale(${pf(u)}, -1)`);e.txtElement.setAttributeNS("http://www.w3.org/XML/1998/namespace","xml:space","preserve");e.txtElement.append(e.tspan);e.txtgrp.append(e.txtElement);this._ensureTransformGroup().append(e.txtElement)}setLeadingMoveText(t,e){this.setLeading(-e);this.moveText(t,e)}addFontStyle(t){if(!t.data)throw new Error('addFontStyle: No font data available, ensure that the "fontExtraProperties" API parameter is set.');if(!this.cssStyle){this.cssStyle=this.svgFactory.createElement("svg:style");this.cssStyle.setAttributeNS(null,"type","text/css");this.defs.append(this.cssStyle)}const e=createObjectURL(t.data,t.mimetype,this.forceDataSchema);this.cssStyle.textContent+=`@font-face { font-family: "${t.loadedName}"; src: url(${e}); }\n`}setFont(t){const e=this.current,i=this.commonObjs.get(t[0]);let s=t[1];e.font=i;if(this.embedFonts&&!i.missingFile&&!this.embeddedFonts[i.loadedName]){this.addFontStyle(i);this.embeddedFonts[i.loadedName]=i}e.fontMatrix=i.fontMatrix||n.FONT_IDENTITY_MATRIX;let a="normal";i.black?a="900":i.bold&&(a="bold");const r=i.italic?"italic":"normal";if(s<0){s=-s;e.fontDirection=-1}else e.fontDirection=1;e.fontSize=s;e.fontFamily=i.loadedName;e.fontWeight=a;e.fontStyle=r;e.tspan=this.svgFactory.createElement("svg:tspan");e.tspan.setAttributeNS(null,"y",pf(-e.y));e.xcoords=[];e.ycoords=[]}endText(){const t=this.current;if(t.textRenderingMode&n.TextRenderingMode.ADD_TO_PATH_FLAG&&t.txtElement?.hasChildNodes()){t.element=t.txtElement;this.clip("nonzero");this.endPath()}}setLineWidth(t){t>0&&(this.current.lineWidth=t)}setLineCap(t){this.current.lineCap=l[t]}setLineJoin(t){this.current.lineJoin=h[t]}setMiterLimit(t){this.current.miterLimit=t}setStrokeAlpha(t){this.current.strokeAlpha=t}setStrokeRGBColor(t,e,i){this.current.strokeColor=n.Util.makeHexColor(t,e,i)}setFillAlpha(t){this.current.fillAlpha=t}setFillRGBColor(t,e,i){this.current.fillColor=n.Util.makeHexColor(t,e,i);this.current.tspan=this.svgFactory.createElement("svg:tspan");this.current.xcoords=[];this.current.ycoords=[]}setStrokeColorN(t){this.current.strokeColor=this._makeColorN_Pattern(t)}setFillColorN(t){this.current.fillColor=this._makeColorN_Pattern(t)}shadingFill(t){const{width:e,height:i}=this.viewport,s=n.Util.inverseTransform(this.transformMatrix),[a,r,o,l]=n.Util.getAxialAlignedBoundingBox([0,0,e,i],s),h=this.svgFactory.createElement("svg:rect");h.setAttributeNS(null,"x",a);h.setAttributeNS(null,"y",r);h.setAttributeNS(null,"width",o-a);h.setAttributeNS(null,"height",l-r);h.setAttributeNS(null,"fill",this._makeShadingPattern(t));this.current.fillAlpha<1&&h.setAttributeNS(null,"fill-opacity",this.current.fillAlpha);this._ensureTransformGroup().append(h)}_makeColorN_Pattern(t){return"TilingPattern"===t[0]?this._makeTilingPattern(t):this._makeShadingPattern(t)}_makeTilingPattern(t){const e=t[1],i=t[2],s=t[3]||n.IDENTITY_MATRIX,[a,r,o,l]=t[4],h=t[5],c=t[6],d=t[7],u="shading"+p++,[g,m,f,b]=n.Util.normalizeRect([...n.Util.applyTransform([a,r],s),...n.Util.applyTransform([o,l],s)]),[A,_]=n.Util.singularValueDecompose2dScale(s),v=h*A,y=c*_,S=this.svgFactory.createElement("svg:pattern");S.setAttributeNS(null,"id",u);S.setAttributeNS(null,"patternUnits","userSpaceOnUse");S.setAttributeNS(null,"width",v);S.setAttributeNS(null,"height",y);S.setAttributeNS(null,"x",`${g}`);S.setAttributeNS(null,"y",`${m}`);const E=this.svg,x=this.transformMatrix,w=this.current.fillColor,C=this.current.strokeColor,T=this.svgFactory.create(f-g,b-m);this.svg=T;this.transformMatrix=s;if(2===d){const t=n.Util.makeHexColor(...e);this.current.fillColor=t;this.current.strokeColor=t}this.executeOpTree(this.convertOpList(i));this.svg=E;this.transformMatrix=x;this.current.fillColor=w;this.current.strokeColor=C;S.append(T.childNodes[0]);this.defs.append(S);return`url(#${u})`}_makeShadingPattern(t){"string"==typeof t&&(t=this.objs.get(t));switch(t[0]){case"RadialAxial":const e="shading"+p++,i=t[3];let s;switch(t[1]){case"axial":const i=t[4],n=t[5];s=this.svgFactory.createElement("svg:linearGradient");s.setAttributeNS(null,"id",e);s.setAttributeNS(null,"gradientUnits","userSpaceOnUse");s.setAttributeNS(null,"x1",i[0]);s.setAttributeNS(null,"y1",i[1]);s.setAttributeNS(null,"x2",n[0]);s.setAttributeNS(null,"y2",n[1]);break;case"radial":const a=t[4],r=t[5],o=t[6],l=t[7];s=this.svgFactory.createElement("svg:radialGradient");s.setAttributeNS(null,"id",e);s.setAttributeNS(null,"gradientUnits","userSpaceOnUse");s.setAttributeNS(null,"cx",r[0]);s.setAttributeNS(null,"cy",r[1]);s.setAttributeNS(null,"r",l);s.setAttributeNS(null,"fx",a[0]);s.setAttributeNS(null,"fy",a[1]);s.setAttributeNS(null,"fr",o);break;default:throw new Error(`Unknown RadialAxial type: ${t[1]}`)}for(const t of i){const e=this.svgFactory.createElement("svg:stop");e.setAttributeNS(null,"offset",t[0]);e.setAttributeNS(null,"stop-color",t[1]);s.append(e)}this.defs.append(s);return`url(#${e})`;case"Mesh":(0,n.warn)("Unimplemented pattern Mesh");return null;case"Dummy":return"hotpink";default:throw new Error(`Unknown IR type: ${t[0]}`)}}setDash(t,e){this.current.dashArray=t;this.current.dashPhase=e}constructPath(t,e){const i=this.current;let s=i.x,a=i.y,r=[],o=0;for(const i of t)switch(0|i){case n.OPS.rectangle:s=e[o++];a=e[o++];const t=s+e[o++],i=a+e[o++];r.push("M",pf(s),pf(a),"L",pf(t),pf(a),"L",pf(t),pf(i),"L",pf(s),pf(i),"Z");break;case n.OPS.moveTo:s=e[o++];a=e[o++];r.push("M",pf(s),pf(a));break;case n.OPS.lineTo:s=e[o++];a=e[o++];r.push("L",pf(s),pf(a));break;case n.OPS.curveTo:s=e[o+4];a=e[o+5];r.push("C",pf(e[o]),pf(e[o+1]),pf(e[o+2]),pf(e[o+3]),pf(s),pf(a));o+=6;break;case n.OPS.curveTo2:r.push("C",pf(s),pf(a),pf(e[o]),pf(e[o+1]),pf(e[o+2]),pf(e[o+3]));s=e[o+2];a=e[o+3];o+=4;break;case n.OPS.curveTo3:s=e[o+2];a=e[o+3];r.push("C",pf(e[o]),pf(e[o+1]),pf(s),pf(a),pf(s),pf(a));o+=4;break;case n.OPS.closePath:r.push("Z")}r=r.join(" ");if(i.path&&t.length>0&&t[0]!==n.OPS.rectangle&&t[0]!==n.OPS.moveTo)r=i.path.getAttributeNS(null,"d")+r;else{i.path=this.svgFactory.createElement("svg:path");this._ensureTransformGroup().append(i.path)}i.path.setAttributeNS(null,"d",r);i.path.setAttributeNS(null,"fill","none");i.element=i.path;i.setCurrentPoint(s,a)}endPath(){const t=this.current;t.path=null;if(!this.pendingClip)return;if(!t.element){this.pendingClip=null;return}const e="clippath"+d++,i=this.svgFactory.createElement("svg:clipPath");i.setAttributeNS(null,"id",e);i.setAttributeNS(null,"transform",pm(this.transformMatrix));const s=t.element.cloneNode(!0);"evenodd"===this.pendingClip?s.setAttributeNS(null,"clip-rule","evenodd"):s.setAttributeNS(null,"clip-rule","nonzero");this.pendingClip=null;i.append(s);this.defs.append(i);if(t.activeClipUrl){t.clipGroup=null;for(const t of this.extraStack)t.clipGroup=null;i.setAttributeNS(null,"clip-path",t.activeClipUrl)}t.activeClipUrl=`url(#${e})`;this.tgrp=null}clip(t){this.pendingClip=t}closePath(){const t=this.current;if(t.path){const e=`${t.path.getAttributeNS(null,"d")}Z`;t.path.setAttributeNS(null,"d",e)}}setLeading(t){this.current.leading=-t}setTextRise(t){this.current.textRise=t}setTextRenderingMode(t){this.current.textRenderingMode=t}setHScale(t){this.current.textHScale=t/100}setRenderingIntent(t){}setFlatness(t){}setGState(t){for(const[e,i]of t)switch(e){case"LW":this.setLineWidth(i);break;case"LC":this.setLineCap(i);break;case"LJ":this.setLineJoin(i);break;case"ML":this.setMiterLimit(i);break;case"D":this.setDash(i[0],i[1]);break;case"RI":this.setRenderingIntent(i);break;case"FL":this.setFlatness(i);break;case"Font":this.setFont(i);break;case"CA":this.setStrokeAlpha(i);break;case"ca":this.setFillAlpha(i);break;default:(0,n.warn)(`Unimplemented graphic state operator ${e}`)}}fill(){const t=this.current;if(t.element){t.element.setAttributeNS(null,"fill",t.fillColor);t.element.setAttributeNS(null,"fill-opacity",t.fillAlpha);this.endPath()}}stroke(){const t=this.current;if(t.element){this._setStrokeAttributes(t.element);t.element.setAttributeNS(null,"fill","none");this.endPath()}}_setStrokeAttributes(t,e=1){const i=this.current;let s=i.dashArray;1!==e&&s.length>0&&(s=s.map((function(t){return e*t})));t.setAttributeNS(null,"stroke",i.strokeColor);t.setAttributeNS(null,"stroke-opacity",i.strokeAlpha);t.setAttributeNS(null,"stroke-miterlimit",pf(i.miterLimit));t.setAttributeNS(null,"stroke-linecap",i.lineCap);t.setAttributeNS(null,"stroke-linejoin",i.lineJoin);t.setAttributeNS(null,"stroke-width",pf(e*i.lineWidth)+"px");t.setAttributeNS(null,"stroke-dasharray",s.map(pf).join(" "));t.setAttributeNS(null,"stroke-dashoffset",pf(e*i.dashPhase)+"px")}eoFill(){this.current.element?.setAttributeNS(null,"fill-rule","evenodd");this.fill()}fillStroke(){this.stroke();this.fill()}eoFillStroke(){this.current.element?.setAttributeNS(null,"fill-rule","evenodd");this.fillStroke()}closeStroke(){this.closePath();this.stroke()}closeFillStroke(){this.closePath();this.fillStroke()}closeEOFillStroke(){this.closePath();this.eoFillStroke()}paintSolidColorImageMask(){const t=this.svgFactory.createElement("svg:rect");t.setAttributeNS(null,"x","0");t.setAttributeNS(null,"y","0");t.setAttributeNS(null,"width","1px");t.setAttributeNS(null,"height","1px");t.setAttributeNS(null,"fill",this.current.fillColor);this._ensureTransformGroup().append(t)}paintImageXObject(t){const e=this.getObject(t);e?this.paintInlineImageXObject(e):(0,n.warn)(`Dependent image with object ID ${t} is not ready yet`)}paintInlineImageXObject(t,e){const i=t.width,s=t.height,n=c(t,this.forceDataSchema,!!e),a=this.svgFactory.createElement("svg:rect");a.setAttributeNS(null,"x","0");a.setAttributeNS(null,"y","0");a.setAttributeNS(null,"width",pf(i));a.setAttributeNS(null,"height",pf(s));this.current.element=a;this.clip("nonzero");const r=this.svgFactory.createElement("svg:image");r.setAttributeNS("http://www.w3.org/1999/xlink","xlink:href",n);r.setAttributeNS(null,"x","0");r.setAttributeNS(null,"y",pf(-s));r.setAttributeNS(null,"width",pf(i)+"px");r.setAttributeNS(null,"height",pf(s)+"px");r.setAttributeNS(null,"transform",`scale(${pf(1/i)} ${pf(-1/s)})`);e?e.append(r):this._ensureTransformGroup().append(r)}paintImageMaskXObject(t){const e=this.getObject(t.data,t);if(e.bitmap){(0,n.warn)("paintImageMaskXObject: ImageBitmap support is not implemented, ensure that the `isOffscreenCanvasSupported` API parameter is disabled.");return}const i=this.current,s=e.width,a=e.height,r=i.fillColor;i.maskId="mask"+u++;const o=this.svgFactory.createElement("svg:mask");o.setAttributeNS(null,"id",i.maskId);const l=this.svgFactory.createElement("svg:rect");l.setAttributeNS(null,"x","0");l.setAttributeNS(null,"y","0");l.setAttributeNS(null,"width",pf(s));l.setAttributeNS(null,"height",pf(a));l.setAttributeNS(null,"fill",r);l.setAttributeNS(null,"mask",`url(#${i.maskId})`);this.defs.append(o);this._ensureTransformGroup().append(l);this.paintInlineImageXObject(e,o)}paintFormXObjectBegin(t,e){Array.isArray(t)&&6===t.length&&this.transform(t[0],t[1],t[2],t[3],t[4],t[5]);if(e){const t=e[2]-e[0],i=e[3]-e[1],s=this.svgFactory.createElement("svg:rect");s.setAttributeNS(null,"x",e[0]);s.setAttributeNS(null,"y",e[1]);s.setAttributeNS(null,"width",pf(t));s.setAttributeNS(null,"height",pf(i));this.current.element=s;this.clip("nonzero");this.endPath()}}paintFormXObjectEnd(){}_initialize(t){const e=this.svgFactory.create(t.width,t.height),i=this.svgFactory.createElement("svg:defs");e.append(i);this.defs=i;const s=this.svgFactory.createElement("svg:g");s.setAttributeNS(null,"transform",pm(t.transform));e.append(s);this.svg=s;return e}_ensureClipGroup(){if(!this.current.clipGroup){const t=this.svgFactory.createElement("svg:g");t.setAttributeNS(null,"clip-path",this.current.activeClipUrl);this.svg.append(t);this.current.clipGroup=t}return this.current.clipGroup}_ensureTransformGroup(){if(!this.tgrp){this.tgrp=this.svgFactory.createElement("svg:g");this.tgrp.setAttributeNS(null,"transform",pm(this.transformMatrix));this.current.activeClipUrl?this._ensureClipGroup().append(this.tgrp):this.svg.append(this.tgrp)}return this.tgrp}}},(t,e)=>{Object.defineProperty(e,"__esModule",{value:!0});e.XfaText=void 0;class XfaText{static textContent(t){const e=[],i={items:e,styles:Object.create(null)};!function walk(t){if(!t)return;let i=null;const s=t.name;if("#text"===s)i=t.value;else{if(!XfaText.shouldBuildText(s))return;t?.attributes?.textContent?i=t.attributes.textContent:t.value&&(i=t.value)}null!==i&&e.push({str:i});if(t.children)for(const e of t.children)walk(e)}(t);return i}static shouldBuildText(t){return!("textarea"===t||"input"===t||"option"===t||"select"===t)}}e.XfaText=XfaText},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.TextLayerRenderTask=void 0;e.renderTextLayer=function renderTextLayer(t){if(!t.textContentSource&&(t.textContent||t.textContentStream)){(0,n.deprecated)("The TextLayerRender `textContent`/`textContentStream` parameters will be removed in the future, please use `textContentSource` instead.");t.textContentSource=t.textContent||t.textContentStream}const{container:e,viewport:i}=t,s=getComputedStyle(e),a=s.getPropertyValue("visibility"),r=parseFloat(s.getPropertyValue("--scale-factor"));"visible"===a&&(!r||Math.abs(r-i.scale)>1e-5)&&console.error("The `--scale-factor` CSS-variable must be set, to the same value as `viewport.scale`, either on the `container`-element itself or higher up in the DOM.");const o=new TextLayerRenderTask(t);o._render();return o};e.updateTextLayer=function updateTextLayer({container:t,viewport:e,textDivs:i,textDivProperties:s,isOffscreenCanvasSupported:a,mustRotate:r=!0,mustRescale:o=!0}){r&&(0,n.setLayerDimensions)(t,{rotation:e.rotation});if(o){const t=getCtx(0,a),n={prevFontSize:null,prevFontFamily:null,div:null,scale:e.scale*(globalThis.devicePixelRatio||1),properties:null,ctx:t};for(const t of i){n.properties=s.get(t);n.div=t;layout(n)}}};var s=i(1),n=i(6);const a=30,r=.8,o=new Map;function getCtx(t,e){let i;if(e&&s.FeatureTest.isOffscreenCanvasSupported)i=new OffscreenCanvas(t,t).getContext("2d",{alpha:!1});else{const e=document.createElement("canvas");e.width=e.height=t;i=e.getContext("2d",{alpha:!1})}return i}function appendText(t,e,i){const n=document.createElement("span"),l={angle:0,canvasWidth:0,hasText:""!==e.str,hasEOL:e.hasEOL,fontSize:0};t._textDivs.push(n);const h=s.Util.transform(t._transform,e.transform);let c=Math.atan2(h[1],h[0]);const d=i[e.fontName];d.vertical&&(c+=Math.PI/2);const u=Math.hypot(h[2],h[3]),p=u*function getAscent(t,e){const i=o.get(t);if(i)return i;const s=getCtx(a,e);s.font=`${a}px ${t}`;const n=s.measureText("");let l=n.fontBoundingBoxAscent,h=Math.abs(n.fontBoundingBoxDescent);if(l){const e=l/(l+h);o.set(t,e);s.canvas.width=s.canvas.height=0;return e}s.strokeStyle="red";s.clearRect(0,0,a,a);s.strokeText("g",0,0);let c=s.getImageData(0,0,a,a).data;h=0;for(let t=c.length-1-3;t>=0;t-=4)if(c[t]>0){h=Math.ceil(t/4/a);break}s.clearRect(0,0,a,a);s.strokeText("A",0,a);c=s.getImageData(0,0,a,a).data;l=0;for(let t=0,e=c.length;t<e;t+=4)if(c[t]>0){l=a-Math.floor(t/4/a);break}s.canvas.width=s.canvas.height=0;if(l){const e=l/(l+h);o.set(t,e);return e}o.set(t,r);return r}(d.fontFamily,t._isOffscreenCanvasSupported);let g,m;if(0===c){g=h[4];m=h[5]-p}else{g=h[4]+p*Math.sin(c);m=h[5]-p*Math.cos(c)}const f="calc(var(--scale-factor)*",b=n.style;if(t._container===t._rootContainer){b.left=`${(100*g/t._pageWidth).toFixed(2)}%`;b.top=`${(100*m/t._pageHeight).toFixed(2)}%`}else{b.left=`${f}${g.toFixed(2)}px)`;b.top=`${f}${m.toFixed(2)}px)`}b.fontSize=`${f}${u.toFixed(2)}px)`;b.fontFamily=d.fontFamily;l.fontSize=u;n.setAttribute("role","presentation");n.textContent=e.str;n.dir=e.dir;t._fontInspectorEnabled&&(n.dataset.fontName=e.fontName);0!==c&&(l.angle=c*(180/Math.PI));let A=!1;if(e.str.length>1)A=!0;else if(" "!==e.str&&e.transform[0]!==e.transform[3]){const t=Math.abs(e.transform[0]),i=Math.abs(e.transform[3]);t!==i&&Math.max(t,i)/Math.min(t,i)>1.5&&(A=!0)}A&&(l.canvasWidth=d.vertical?e.height:e.width);t._textDivProperties.set(n,l);t._isReadableStream&&t._layoutText(n)}function layout(t){const{div:e,scale:i,properties:s,ctx:n,prevFontSize:a,prevFontFamily:r}=t,{style:o}=e;let l="";if(0!==s.canvasWidth&&s.hasText){const{fontFamily:h}=o,{canvasWidth:c,fontSize:d}=s;if(a!==d||r!==h){n.font=`${d*i}px ${h}`;t.prevFontSize=d;t.prevFontFamily=h}const{width:u}=n.measureText(e.textContent);u>0&&(l=`scaleX(${c*i/u})`)}0!==s.angle&&(l=`rotate(${s.angle}deg) ${l}`);l.length>0&&(o.transform=l)}class TextLayerRenderTask{constructor({textContentSource:t,container:e,viewport:i,textDivs:a,textDivProperties:r,textContentItemsStr:o,isOffscreenCanvasSupported:l}){this._textContentSource=t;this._isReadableStream=t instanceof ReadableStream;this._container=this._rootContainer=e;this._textDivs=a||[];this._textContentItemsStr=o||[];this._isOffscreenCanvasSupported=l;this._fontInspectorEnabled=!!globalThis.FontInspector?.enabled;this._reader=null;this._textDivProperties=r||new WeakMap;this._canceled=!1;this._capability=new s.PromiseCapability;this._layoutTextParams={prevFontSize:null,prevFontFamily:null,div:null,scale:i.scale*(globalThis.devicePixelRatio||1),properties:null,ctx:getCtx(0,l)};const{pageWidth:h,pageHeight:c,pageX:d,pageY:u}=i.rawDims;this._transform=[1,0,0,-1,-d,u+c];this._pageWidth=h;this._pageHeight=c;(0,n.setLayerDimensions)(e,i);this._capability.promise.finally((()=>{this._layoutTextParams=null})).catch((()=>{}))}get promise(){return this._capability.promise}cancel(){this._canceled=!0;if(this._reader){this._reader.cancel(new s.AbortException("TextLayer task cancelled.")).catch((()=>{}));this._reader=null}this._capability.reject(new s.AbortException("TextLayer task cancelled."))}_processItems(t,e){for(const i of t)if(void 0!==i.str){this._textContentItemsStr.push(i.str);appendText(this,i,e)}else if("beginMarkedContentProps"===i.type||"beginMarkedContent"===i.type){const t=this._container;this._container=document.createElement("span");this._container.classList.add("markedContent");null!==i.id&&this._container.setAttribute("id",`${i.id}`);t.append(this._container)}else"endMarkedContent"===i.type&&(this._container=this._container.parentNode)}_layoutText(t){const e=this._layoutTextParams.properties=this._textDivProperties.get(t);this._layoutTextParams.div=t;layout(this._layoutTextParams);e.hasText&&this._container.append(t);if(e.hasEOL){const t=document.createElement("br");t.setAttribute("role","presentation");this._container.append(t)}}_render(){const t=new s.PromiseCapability;let e=Object.create(null);if(this._isReadableStream){const pump=()=>{this._reader.read().then((({value:i,done:s})=>{if(s)t.resolve();else{Object.assign(e,i.styles);this._processItems(i.items,e);pump()}}),t.reject)};this._reader=this._textContentSource.getReader();pump()}else{if(!this._textContentSource)throw new Error('No "textContentSource" parameter specified.');{const{items:e,styles:i}=this._textContentSource;this._processItems(e,i);t.resolve()}}t.promise.then((()=>{e=null;!function render(t){if(t._canceled)return;const e=t._textDivs,i=t._capability;if(e.length>1e5)i.resolve();else{if(!t._isReadableStream)for(const i of e)t._layoutText(i);i.resolve()}}(this)}),this._capability.reject)}}e.TextLayerRenderTask=TextLayerRenderTask},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.AnnotationEditorLayer=void 0;var s=i(1),n=i(4),a=i(28),r=i(33),o=i(6),l=i(34);class AnnotationEditorLayer{#Se;#Ee=!1;#xe=null;#we=this.pointerup.bind(this);#Ce=this.pointerdown.bind(this);#Te=new Map;#Pe=!1;#Me=!1;#ke=!1;#Fe;static _initialized=!1;constructor({uiManager:t,pageIndex:e,div:i,accessibilityManager:s,annotationLayer:n,viewport:o,l10n:h}){const c=[a.FreeTextEditor,r.InkEditor,l.StampEditor];if(!AnnotationEditorLayer._initialized){AnnotationEditorLayer._initialized=!0;for(const t of c)t.initialize(h)}t.registerEditorTypes(c);this.#Fe=t;this.pageIndex=e;this.div=i;this.#Se=s;this.#xe=n;this.viewport=o;this.#Fe.addLayer(this)}get isEmpty(){return 0===this.#Te.size}updateToolbar(t){this.#Fe.updateToolbar(t)}updateMode(t=this.#Fe.getMode()){this.#Re();if(t===s.AnnotationEditorType.INK){this.addInkEditorIfNeeded(!1);this.disableClick()}else this.enableClick();if(t!==s.AnnotationEditorType.NONE){this.div.classList.toggle("freeTextEditing",t===s.AnnotationEditorType.FREETEXT);this.div.classList.toggle("inkEditing",t===s.AnnotationEditorType.INK);this.div.classList.toggle("stampEditing",t===s.AnnotationEditorType.STAMP);this.div.hidden=!1}}addInkEditorIfNeeded(t){if(!t&&this.#Fe.getMode()!==s.AnnotationEditorType.INK)return;if(!t)for(const t of this.#Te.values())if(t.isEmpty()){t.setInBackground();return}this.#De({offsetX:0,offsetY:0},!1).setInBackground()}setEditingState(t){this.#Fe.setEditingState(t)}addCommands(t){this.#Fe.addCommands(t)}enable(){this.div.style.pointerEvents="auto";const t=new Set;for(const e of this.#Te.values()){e.enableEditing();e.annotationElementId&&t.add(e.annotationElementId)}if(!this.#xe)return;const e=this.#xe.getEditableAnnotations();for(const i of e){i.hide();if(this.#Fe.isDeletedAnnotationElement(i.data.id))continue;if(t.has(i.data.id))continue;const e=this.deserialize(i);if(e){this.addOrRebuild(e);e.enableEditing()}}}disable(){this.#ke=!0;this.div.style.pointerEvents="none";const t=new Set;for(const e of this.#Te.values()){e.disableEditing();if(e.annotationElementId&&null===e.serialize()){this.getEditableAnnotation(e.annotationElementId)?.show();e.remove()}else t.add(e.annotationElementId)}if(this.#xe){const e=this.#xe.getEditableAnnotations();for(const i of e){const{id:e}=i.data;t.has(e)||this.#Fe.isDeletedAnnotationElement(e)||i.show()}}this.#Re();this.isEmpty&&(this.div.hidden=!0);this.#ke=!1}getEditableAnnotation(t){return this.#xe?.getEditableAnnotation(t)||null}setActiveEditor(t){this.#Fe.getActive()!==t&&this.#Fe.setActiveEditor(t)}enableClick(){this.div.addEventListener("pointerdown",this.#Ce);this.div.addEventListener("pointerup",this.#we)}disableClick(){this.div.removeEventListener("pointerdown",this.#Ce);this.div.removeEventListener("pointerup",this.#we)}attach(t){this.#Te.set(t.id,t);const{annotationElementId:e}=t;e&&this.#Fe.isDeletedAnnotationElement(e)&&this.#Fe.removeDeletedAnnotationElement(t)}detach(t){this.#Te.delete(t.id);this.#Se?.removePointerInTextLayer(t.contentDiv);!this.#ke&&t.annotationElementId&&this.#Fe.addDeletedAnnotationElement(t)}remove(t){this.detach(t);this.#Fe.removeEditor(t);t.div.contains(document.activeElement)&&setTimeout((()=>{this.#Fe.focusMainContainer()}),0);t.div.remove();t.isAttachedToDOM=!1;this.#Me||this.addInkEditorIfNeeded(!1)}changeParent(t){if(t.parent!==this){if(t.annotationElementId){this.#Fe.addDeletedAnnotationElement(t.annotationElementId);n.AnnotationEditor.deleteAnnotationElement(t);t.annotationElementId=null}this.attach(t);t.parent?.detach(t);t.setParent(this);if(t.div&&t.isAttachedToDOM){t.div.remove();this.div.append(t.div)}}}add(t){this.changeParent(t);this.#Fe.addEditor(t);this.attach(t);if(!t.isAttachedToDOM){const e=t.render();this.div.append(e);t.isAttachedToDOM=!0}t.fixAndSetPosition();t.onceAdded();this.#Fe.addToAnnotationStorage(t)}moveEditorInDOM(t){if(!t.isAttachedToDOM)return;const{activeElement:e}=document;if(t.div.contains(e)){t._focusEventsAllowed=!1;setTimeout((()=>{if(t.div.contains(document.activeElement))t._focusEventsAllowed=!0;else{t.div.addEventListener("focusin",(()=>{t._focusEventsAllowed=!0}),{once:!0});e.focus()}}),0)}t._structTreeParentId=this.#Se?.moveElementInDOM(this.div,t.div,t.contentDiv,!0)}addOrRebuild(t){t.needsToBeRebuilt()?t.rebuild():this.add(t)}addUndoableEditor(t){this.addCommands({cmd:()=>t._uiManager.rebuild(t),undo:()=>{t.remove()},mustExec:!1})}getNextId(){return this.#Fe.getId()}#Ie(t){switch(this.#Fe.getMode()){case s.AnnotationEditorType.FREETEXT:return new a.FreeTextEditor(t);case s.AnnotationEditorType.INK:return new r.InkEditor(t);case s.AnnotationEditorType.STAMP:return new l.StampEditor(t)}return null}pasteEditor(t,e){this.#Fe.updateToolbar(t);this.#Fe.updateMode(t);const{offsetX:i,offsetY:s}=this.#Le(),n=this.getNextId(),a=this.#Ie({parent:this,id:n,x:i,y:s,uiManager:this.#Fe,isCentered:!0,...e});a&&this.add(a)}deserialize(t){switch(t.annotationType??t.annotationEditorType){case s.AnnotationEditorType.FREETEXT:return a.FreeTextEditor.deserialize(t,this,this.#Fe);case s.AnnotationEditorType.INK:return r.InkEditor.deserialize(t,this,this.#Fe);case s.AnnotationEditorType.STAMP:return l.StampEditor.deserialize(t,this,this.#Fe)}return null}#De(t,e){const i=this.getNextId(),s=this.#Ie({parent:this,id:i,x:t.offsetX,y:t.offsetY,uiManager:this.#Fe,isCentered:e});s&&this.add(s);return s}#Le(){const{x:t,y:e,width:i,height:s}=this.div.getBoundingClientRect(),n=Math.max(0,t),a=Math.max(0,e),r=(n+Math.min(window.innerWidth,t+i))/2-t,o=(a+Math.min(window.innerHeight,e+s))/2-e,[l,h]=this.viewport.rotation%180==0?[r,o]:[o,r];return{offsetX:l,offsetY:h}}addNewEditor(){this.#De(this.#Le(),!0)}setSelected(t){this.#Fe.setSelected(t)}toggleSelected(t){this.#Fe.toggleSelected(t)}isSelected(t){return this.#Fe.isSelected(t)}unselect(t){this.#Fe.unselect(t)}pointerup(t){const{isMac:e}=s.FeatureTest.platform;if(!(0!==t.button||t.ctrlKey&&e)&&t.target===this.div&&this.#Pe){this.#Pe=!1;this.#Ee?this.#Fe.getMode()!==s.AnnotationEditorType.STAMP?this.#De(t,!1):this.#Fe.unselectAll():this.#Ee=!0}}pointerdown(t){if(this.#Pe){this.#Pe=!1;return}const{isMac:e}=s.FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)return;if(t.target!==this.div)return;this.#Pe=!0;const i=this.#Fe.getActive();this.#Ee=!i||i.isEmpty()}findNewParent(t,e,i){const s=this.#Fe.findParent(e,i);if(null===s||s===this)return!1;s.changeParent(t);return!0}destroy(){if(this.#Fe.getActive()?.parent===this){this.#Fe.commitOrRemove();this.#Fe.setActiveEditor(null)}for(const t of this.#Te.values()){this.#Se?.removePointerInTextLayer(t.contentDiv);t.setParent(null);t.isAttachedToDOM=!1;t.div.remove()}this.div=null;this.#Te.clear();this.#Fe.removeLayer(this)}#Re(){this.#Me=!0;for(const t of this.#Te.values())t.isEmpty()&&t.remove();this.#Me=!1}render({viewport:t}){this.viewport=t;(0,o.setLayerDimensions)(this.div,t);for(const t of this.#Fe.getEditors(this.pageIndex))this.add(t);this.updateMode()}update({viewport:t}){this.#Fe.commitOrRemove();this.viewport=t;(0,o.setLayerDimensions)(this.div,{rotation:t.rotation});this.updateMode()}get pageDimensions(){const{pageWidth:t,pageHeight:e}=this.viewport.rawDims;return[t,e]}}e.AnnotationEditorLayer=AnnotationEditorLayer},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.FreeTextEditor=void 0;var s=i(1),n=i(5),a=i(4),r=i(29);class FreeTextEditor extends a.AnnotationEditor{#Oe=this.editorDivBlur.bind(this);#Ne=this.editorDivFocus.bind(this);#Be=this.editorDivInput.bind(this);#Ue=this.editorDivKeydown.bind(this);#je;#ze="";#He=`${this.id}-editor`;#We;#Ge=null;static _freeTextDefaultContent="";static _internalPadding=0;static _defaultColor=null;static _defaultFontSize=10;static get _keyboardManager(){const t=FreeTextEditor.prototype,arrowChecker=t=>t.isEmpty(),e=n.AnnotationEditorUIManager.TRANSLATE_SMALL,i=n.AnnotationEditorUIManager.TRANSLATE_BIG;return(0,s.shadow)(this,"_keyboardManager",new n.KeyboardManager([[["ctrl+s","mac+meta+s","ctrl+p","mac+meta+p"],t.commitOrRemove,{bubbles:!0}],[["ctrl+Enter","mac+meta+Enter","Escape","mac+Escape"],t.commitOrRemove],[["ArrowLeft","mac+ArrowLeft"],t._translateEmpty,{args:[-e,0],checker:arrowChecker}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t._translateEmpty,{args:[-i,0],checker:arrowChecker}],[["ArrowRight","mac+ArrowRight"],t._translateEmpty,{args:[e,0],checker:arrowChecker}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t._translateEmpty,{args:[i,0],checker:arrowChecker}],[["ArrowUp","mac+ArrowUp"],t._translateEmpty,{args:[0,-e],checker:arrowChecker}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t._translateEmpty,{args:[0,-i],checker:arrowChecker}],[["ArrowDown","mac+ArrowDown"],t._translateEmpty,{args:[0,e],checker:arrowChecker}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t._translateEmpty,{args:[0,i],checker:arrowChecker}]]))}static _type="freetext";constructor(t){super({...t,name:"freeTextEditor"});this.#je=t.color||FreeTextEditor._defaultColor||a.AnnotationEditor._defaultLineColor;this.#We=t.fontSize||FreeTextEditor._defaultFontSize}static initialize(t){a.AnnotationEditor.initialize(t,{strings:["free_text2_default_content","editor_free_text2_aria_label"]});const e=getComputedStyle(document.documentElement);this._internalPadding=parseFloat(e.getPropertyValue("--freetext-padding"))}static updateDefaultParams(t,e){switch(t){case s.AnnotationEditorParamsType.FREETEXT_SIZE:FreeTextEditor._defaultFontSize=e;break;case s.AnnotationEditorParamsType.FREETEXT_COLOR:FreeTextEditor._defaultColor=e}}updateParams(t,e){switch(t){case s.AnnotationEditorParamsType.FREETEXT_SIZE:this.#qe(e);break;case s.AnnotationEditorParamsType.FREETEXT_COLOR:this.#Ve(e)}}static get defaultPropertiesToUpdate(){return[[s.AnnotationEditorParamsType.FREETEXT_SIZE,FreeTextEditor._defaultFontSize],[s.AnnotationEditorParamsType.FREETEXT_COLOR,FreeTextEditor._defaultColor||a.AnnotationEditor._defaultLineColor]]}get propertiesToUpdate(){return[[s.AnnotationEditorParamsType.FREETEXT_SIZE,this.#We],[s.AnnotationEditorParamsType.FREETEXT_COLOR,this.#je]]}#qe(t){const setFontsize=t=>{this.editorDiv.style.fontSize=`calc(${t}px * var(--scale-factor))`;this.translate(0,-(t-this.#We)*this.parentScale);this.#We=t;this.#$e()},e=this.#We;this.addCommands({cmd:()=>{setFontsize(t)},undo:()=>{setFontsize(e)},mustExec:!0,type:s.AnnotationEditorParamsType.FREETEXT_SIZE,overwriteIfSameType:!0,keepUndo:!0})}#Ve(t){const e=this.#je;this.addCommands({cmd:()=>{this.#je=this.editorDiv.style.color=t},undo:()=>{this.#je=this.editorDiv.style.color=e},mustExec:!0,type:s.AnnotationEditorParamsType.FREETEXT_COLOR,overwriteIfSameType:!0,keepUndo:!0})}_translateEmpty(t,e){this._uiManager.translateSelectedEditors(t,e,!0)}getInitialTranslation(){const t=this.parentScale;return[-FreeTextEditor._internalPadding*t,-(FreeTextEditor._internalPadding+this.#We)*t]}rebuild(){if(this.parent){super.rebuild();null!==this.div&&(this.isAttachedToDOM||this.parent.add(this))}}enableEditMode(){if(!this.isInEditMode()){this.parent.setEditingState(!1);this.parent.updateToolbar(s.AnnotationEditorType.FREETEXT);super.enableEditMode();this.overlayDiv.classList.remove("enabled");this.editorDiv.contentEditable=!0;this._isDraggable=!1;this.div.removeAttribute("aria-activedescendant");this.editorDiv.addEventListener("keydown",this.#Ue);this.editorDiv.addEventListener("focus",this.#Ne);this.editorDiv.addEventListener("blur",this.#Oe);this.editorDiv.addEventListener("input",this.#Be)}}disableEditMode(){if(this.isInEditMode()){this.parent.setEditingState(!0);super.disableEditMode();this.overlayDiv.classList.add("enabled");this.editorDiv.contentEditable=!1;this.div.setAttribute("aria-activedescendant",this.#He);this._isDraggable=!0;this.editorDiv.removeEventListener("keydown",this.#Ue);this.editorDiv.removeEventListener("focus",this.#Ne);this.editorDiv.removeEventListener("blur",this.#Oe);this.editorDiv.removeEventListener("input",this.#Be);this.div.focus({preventScroll:!0});this.isEditing=!1;this.parent.div.classList.add("freeTextEditing")}}focusin(t){if(this._focusEventsAllowed){super.focusin(t);t.target!==this.editorDiv&&this.editorDiv.focus()}}onceAdded(){if(this.width)this.#Xe();else{this.enableEditMode();this.editorDiv.focus();this._initialOptions?.isCentered&&this.center();this._initialOptions=null}}isEmpty(){return!this.editorDiv||""===this.editorDiv.innerText.trim()}remove(){this.isEditing=!1;if(this.parent){this.parent.setEditingState(!0);this.parent.div.classList.add("freeTextEditing")}super.remove()}#Ke(){const t=this.editorDiv.getElementsByTagName("div");if(0===t.length)return this.editorDiv.innerText;const e=[];for(const i of t)e.push(i.innerText.replace(/\r\n?|\n/,""));return e.join("\n")}#$e(){const[t,e]=this.parentDimensions;let i;if(this.isAttachedToDOM)i=this.div.getBoundingClientRect();else{const{currentLayer:t,div:e}=this,s=e.style.display;e.style.display="hidden";t.div.append(this.div);i=e.getBoundingClientRect();e.remove();e.style.display=s}if(this.rotation%180==this.parentRotation%180){this.width=i.width/t;this.height=i.height/e}else{this.width=i.height/t;this.height=i.width/e}this.fixAndSetPosition()}commit(){if(!this.isInEditMode())return;super.commit();this.disableEditMode();const t=this.#ze,e=this.#ze=this.#Ke().trimEnd();if(t===e)return;const setText=t=>{this.#ze=t;if(t){this.#Ye();this._uiManager.rebuild(this);this.#$e()}else this.remove()};this.addCommands({cmd:()=>{setText(e)},undo:()=>{setText(t)},mustExec:!1});this.#$e()}shouldGetKeyboardEvents(){return this.isInEditMode()}enterInEditMode(){this.enableEditMode();this.editorDiv.focus()}dblclick(t){this.enterInEditMode()}keydown(t){if(t.target===this.div&&"Enter"===t.key){this.enterInEditMode();t.preventDefault()}}editorDivKeydown(t){FreeTextEditor._keyboardManager.exec(this,t)}editorDivFocus(t){this.isEditing=!0}editorDivBlur(t){this.isEditing=!1}editorDivInput(t){this.parent.div.classList.toggle("freeTextEditing",this.isEmpty())}disableEditing(){this.editorDiv.setAttribute("role","comment");this.editorDiv.removeAttribute("aria-multiline")}enableEditing(){this.editorDiv.setAttribute("role","textbox");this.editorDiv.setAttribute("aria-multiline",!0)}render(){if(this.div)return this.div;let t,e;if(this.width){t=this.x;e=this.y}super.render();this.editorDiv=document.createElement("div");this.editorDiv.className="internal";this.editorDiv.setAttribute("id",this.#He);this.enableEditing();a.AnnotationEditor._l10nPromise.get("editor_free_text2_aria_label").then((t=>this.editorDiv?.setAttribute("aria-label",t)));a.AnnotationEditor._l10nPromise.get("free_text2_default_content").then((t=>this.editorDiv?.setAttribute("default-content",t)));this.editorDiv.contentEditable=!0;const{style:i}=this.editorDiv;i.fontSize=`calc(${this.#We}px * var(--scale-factor))`;i.color=this.#je;this.div.append(this.editorDiv);this.overlayDiv=document.createElement("div");this.overlayDiv.classList.add("overlay","enabled");this.div.append(this.overlayDiv);(0,n.bindEvents)(this,this.div,["dblclick","keydown"]);if(this.width){const[i,s]=this.parentDimensions;if(this.annotationElementId){const{position:n}=this.#Ge;let[a,r]=this.getInitialTranslation();[a,r]=this.pageTranslationToScreen(a,r);const[o,l]=this.pageDimensions,[h,c]=this.pageTranslation;let d,u;switch(this.rotation){case 0:d=t+(n[0]-h)/o;u=e+this.height-(n[1]-c)/l;break;case 90:d=t+(n[0]-h)/o;u=e-(n[1]-c)/l;[a,r]=[r,-a];break;case 180:d=t-this.width+(n[0]-h)/o;u=e-(n[1]-c)/l;[a,r]=[-a,-r];break;case 270:d=t+(n[0]-h-this.height*l)/o;u=e+(n[1]-c-this.width*o)/l;[a,r]=[-r,a]}this.setAt(d*i,u*s,a,r)}else this.setAt(t*i,e*s,this.width*i,this.height*s);this.#Ye();this._isDraggable=!0;this.editorDiv.contentEditable=!1}else{this._isDraggable=!1;this.editorDiv.contentEditable=!0}return this.div}#Ye(){this.editorDiv.replaceChildren();if(this.#ze)for(const t of this.#ze.split("\n")){const e=document.createElement("div");e.append(t?document.createTextNode(t):document.createElement("br"));this.editorDiv.append(e)}}get contentDiv(){return this.editorDiv}static deserialize(t,e,i){let n=null;if(t instanceof r.FreeTextAnnotationElement){const{data:{defaultAppearanceData:{fontSize:e,fontColor:i},rect:a,rotation:r,id:o},textContent:l,textPosition:h,parent:{page:{pageNumber:c}}}=t;if(!l||0===l.length)return null;n=t={annotationType:s.AnnotationEditorType.FREETEXT,color:Array.from(i),fontSize:e,value:l.join("\n"),position:h,pageIndex:c-1,rect:a,rotation:r,id:o,deleted:!1}}const a=super.deserialize(t,e,i);a.#We=t.fontSize;a.#je=s.Util.makeHexColor(...t.color);a.#ze=t.value;a.annotationElementId=t.id||null;a.#Ge=n;return a}serialize(t=!1){if(this.isEmpty())return null;if(this.deleted)return{pageIndex:this.pageIndex,id:this.annotationElementId,deleted:!0};const e=FreeTextEditor._internalPadding*this.parentScale,i=this.getRect(e,e),n=a.AnnotationEditor._colorManager.convert(this.isAttachedToDOM?getComputedStyle(this.editorDiv).color:this.#je),r={annotationType:s.AnnotationEditorType.FREETEXT,color:n,fontSize:this.#We,value:this.#ze,pageIndex:this.pageIndex,rect:i,rotation:this.rotation,structTreeParentId:this._structTreeParentId};if(t)return r;if(this.annotationElementId&&!this.#Je(r))return null;r.id=this.annotationElementId;return r}#Je(t){const{value:e,fontSize:i,color:s,rect:n,pageIndex:a}=this.#Ge;return t.value!==e||t.fontSize!==i||t.rect.some(((t,e)=>Math.abs(t-n[e])>=1))||t.color.some(((t,e)=>t!==s[e]))||t.pageIndex!==a}#Xe(t=!1){if(!this.annotationElementId)return;this.#$e();if(!t&&(0===this.width||0===this.height)){setTimeout((()=>this.#Xe(!0)),0);return}const e=FreeTextEditor._internalPadding*this.parentScale;this.#Ge.rect=this.getRect(e,e)}}e.FreeTextEditor=FreeTextEditor},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.StampAnnotationElement=e.InkAnnotationElement=e.FreeTextAnnotationElement=e.AnnotationLayer=void 0;var s=i(1),n=i(6),a=i(3),r=i(30),o=i(31),l=i(32);const h=1e3,c=new WeakSet;function getRectDims(t){return{width:t[2]-t[0],height:t[3]-t[1]}}class AnnotationElementFactory{static create(t){switch(t.data.annotationType){case s.AnnotationType.LINK:return new LinkAnnotationElement(t);case s.AnnotationType.TEXT:return new TextAnnotationElement(t);case s.AnnotationType.WIDGET:switch(t.data.fieldType){case"Tx":return new TextWidgetAnnotationElement(t);case"Btn":return t.data.radioButton?new RadioButtonWidgetAnnotationElement(t):t.data.checkBox?new CheckboxWidgetAnnotationElement(t):new PushButtonWidgetAnnotationElement(t);case"Ch":return new ChoiceWidgetAnnotationElement(t);case"Sig":return new SignatureWidgetAnnotationElement(t)}return new WidgetAnnotationElement(t);case s.AnnotationType.POPUP:return new PopupAnnotationElement(t);case s.AnnotationType.FREETEXT:return new FreeTextAnnotationElement(t);case s.AnnotationType.LINE:return new LineAnnotationElement(t);case s.AnnotationType.SQUARE:return new SquareAnnotationElement(t);case s.AnnotationType.CIRCLE:return new CircleAnnotationElement(t);case s.AnnotationType.POLYLINE:return new PolylineAnnotationElement(t);case s.AnnotationType.CARET:return new CaretAnnotationElement(t);case s.AnnotationType.INK:return new InkAnnotationElement(t);case s.AnnotationType.POLYGON:return new PolygonAnnotationElement(t);case s.AnnotationType.HIGHLIGHT:return new HighlightAnnotationElement(t);case s.AnnotationType.UNDERLINE:return new UnderlineAnnotationElement(t);case s.AnnotationType.SQUIGGLY:return new SquigglyAnnotationElement(t);case s.AnnotationType.STRIKEOUT:return new StrikeOutAnnotationElement(t);case s.AnnotationType.STAMP:return new StampAnnotationElement(t);case s.AnnotationType.FILEATTACHMENT:return new FileAttachmentAnnotationElement(t);default:return new AnnotationElement(t)}}}class AnnotationElement{#Qe=!1;constructor(t,{isRenderable:e=!1,ignoreBorder:i=!1,createQuadrilaterals:s=!1}={}){this.isRenderable=e;this.data=t.data;this.layer=t.layer;this.linkService=t.linkService;this.downloadManager=t.downloadManager;this.imageResourcesPath=t.imageResourcesPath;this.renderForms=t.renderForms;this.svgFactory=t.svgFactory;this.annotationStorage=t.annotationStorage;this.enableScripting=t.enableScripting;this.hasJSActions=t.hasJSActions;this._fieldObjects=t.fieldObjects;this.parent=t.parent;e&&(this.container=this._createContainer(i));s&&this._createQuadrilaterals()}static _hasPopupData({titleObj:t,contentsObj:e,richText:i}){return!!(t?.str||e?.str||i?.str)}get hasPopupData(){return AnnotationElement._hasPopupData(this.data)}_createContainer(t){const{data:e,parent:{page:i,viewport:n}}=this,a=document.createElement("section");a.setAttribute("data-annotation-id",e.id);this instanceof WidgetAnnotationElement||(a.tabIndex=h);a.style.zIndex=this.parent.zIndex++;this.data.popupRef&&a.setAttribute("aria-haspopup","dialog");e.noRotate&&a.classList.add("norotate");const{pageWidth:r,pageHeight:o,pageX:l,pageY:c}=n.rawDims;if(!e.rect||this instanceof PopupAnnotationElement){const{rotation:t}=e;e.hasOwnCanvas||0===t||this.setRotation(t,a);return a}const{width:d,height:u}=getRectDims(e.rect),p=s.Util.normalizeRect([e.rect[0],i.view[3]-e.rect[1]+i.view[1],e.rect[2],i.view[3]-e.rect[3]+i.view[1]]);if(!t&&e.borderStyle.width>0){a.style.borderWidth=`${e.borderStyle.width}px`;const t=e.borderStyle.horizontalCornerRadius,i=e.borderStyle.verticalCornerRadius;if(t>0||i>0){const e=`calc(${t}px * var(--scale-factor)) / calc(${i}px * var(--scale-factor))`;a.style.borderRadius=e}else if(this instanceof RadioButtonWidgetAnnotationElement){const t=`calc(${d}px * var(--scale-factor)) / calc(${u}px * var(--scale-factor))`;a.style.borderRadius=t}switch(e.borderStyle.style){case s.AnnotationBorderStyleType.SOLID:a.style.borderStyle="solid";break;case s.AnnotationBorderStyleType.DASHED:a.style.borderStyle="dashed";break;case s.AnnotationBorderStyleType.BEVELED:(0,s.warn)("Unimplemented border style: beveled");break;case s.AnnotationBorderStyleType.INSET:(0,s.warn)("Unimplemented border style: inset");break;case s.AnnotationBorderStyleType.UNDERLINE:a.style.borderBottomStyle="solid"}const n=e.borderColor||null;if(n){this.#Qe=!0;a.style.borderColor=s.Util.makeHexColor(0|n[0],0|n[1],0|n[2])}else a.style.borderWidth=0}a.style.left=100*(p[0]-l)/r+"%";a.style.top=100*(p[1]-c)/o+"%";const{rotation:g}=e;if(e.hasOwnCanvas||0===g){a.style.width=100*d/r+"%";a.style.height=100*u/o+"%"}else this.setRotation(g,a);return a}setRotation(t,e=this.container){if(!this.data.rect)return;const{pageWidth:i,pageHeight:s}=this.parent.viewport.rawDims,{width:n,height:a}=getRectDims(this.data.rect);let r,o;if(t%180==0){r=100*n/i;o=100*a/s}else{r=100*a/i;o=100*n/s}e.style.width=`${r}%`;e.style.height=`${o}%`;e.setAttribute("data-main-rotation",(360-t)%360)}get _commonActions(){const setColor=(t,e,i)=>{const s=i.detail[t],n=s[0],a=s.slice(1);i.target.style[e]=r.ColorConverters[`${n}_HTML`](a);this.annotationStorage.setValue(this.data.id,{[e]:r.ColorConverters[`${n}_rgb`](a)})};return(0,s.shadow)(this,"_commonActions",{display:t=>{const{display:e}=t.detail,i=e%2==1;this.container.style.visibility=i?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{noView:i,noPrint:1===e||2===e})},print:t=>{this.annotationStorage.setValue(this.data.id,{noPrint:!t.detail.print})},hidden:t=>{const{hidden:e}=t.detail;this.container.style.visibility=e?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{noPrint:e,noView:e})},focus:t=>{setTimeout((()=>t.target.focus({preventScroll:!1})),0)},userName:t=>{t.target.title=t.detail.userName},readonly:t=>{t.target.disabled=t.detail.readonly},required:t=>{this._setRequired(t.target,t.detail.required)},bgColor:t=>{setColor("bgColor","backgroundColor",t)},fillColor:t=>{setColor("fillColor","backgroundColor",t)},fgColor:t=>{setColor("fgColor","color",t)},textColor:t=>{setColor("textColor","color",t)},borderColor:t=>{setColor("borderColor","borderColor",t)},strokeColor:t=>{setColor("strokeColor","borderColor",t)},rotation:t=>{const e=t.detail.rotation;this.setRotation(e);this.annotationStorage.setValue(this.data.id,{rotation:e})}})}_dispatchEventFromSandbox(t,e){const i=this._commonActions;for(const s of Object.keys(e.detail)){const n=t[s]||i[s];n?.(e)}}_setDefaultPropertiesFromJS(t){if(!this.enableScripting)return;const e=this.annotationStorage.getRawValue(this.data.id);if(!e)return;const i=this._commonActions;for(const[s,n]of Object.entries(e)){const a=i[s];if(a){a({detail:{[s]:n},target:t});delete e[s]}}}_createQuadrilaterals(){if(!this.container)return;const{quadPoints:t}=this.data;if(!t)return;const[e,i,s,n]=this.data.rect;if(1===t.length){const[,{x:a,y:r},{x:o,y:l}]=t[0];if(s===a&&n===r&&e===o&&i===l)return}const{style:a}=this.container;let r;if(this.#Qe){const{borderColor:t,borderWidth:e}=a;a.borderWidth=0;r=["url('data:image/svg+xml;utf8,",'<svg xmlns="http://www.w3.org/2000/svg"',' preserveAspectRatio="none" viewBox="0 0 1 1">',`<g fill="transparent" stroke="${t}" stroke-width="${e}">`];this.container.classList.add("hasBorder")}const o=s-e,l=n-i,{svgFactory:h}=this,c=h.createElement("svg");c.classList.add("quadrilateralsContainer");c.setAttribute("width",0);c.setAttribute("height",0);const d=h.createElement("defs");c.append(d);const u=h.createElement("clipPath"),p=`clippath_${this.data.id}`;u.setAttribute("id",p);u.setAttribute("clipPathUnits","objectBoundingBox");d.append(u);for(const[,{x:i,y:s},{x:a,y:c}]of t){const t=h.createElement("rect"),d=(a-e)/o,p=(n-s)/l,g=(i-a)/o,m=(s-c)/l;t.setAttribute("x",d);t.setAttribute("y",p);t.setAttribute("width",g);t.setAttribute("height",m);u.append(t);r?.push(`<rect vector-effect="non-scaling-stroke" x="${d}" y="${p}" width="${g}" height="${m}"/>`)}if(this.#Qe){r.push("</g></svg>')");a.backgroundImage=r.join("")}this.container.append(c);this.container.style.clipPath=`url(#${p})`}_createPopup(){const{container:t,data:e}=this;t.setAttribute("aria-haspopup","dialog");const i=new PopupAnnotationElement({data:{color:e.color,titleObj:e.titleObj,modificationDate:e.modificationDate,contentsObj:e.contentsObj,richText:e.richText,parentRect:e.rect,borderStyle:0,id:`popup_${e.id}`,rotation:e.rotation},parent:this.parent,elements:[this]});this.parent.div.append(i.render())}render(){(0,s.unreachable)("Abstract method `AnnotationElement.render` called")}_getElementsByName(t,e=null){const i=[];if(this._fieldObjects){const n=this._fieldObjects[t];if(n)for(const{page:t,id:a,exportValues:r}of n){if(-1===t)continue;if(a===e)continue;const n="string"==typeof r?r:null,o=document.querySelector(`[data-element-id="${a}"]`);!o||c.has(o)?i.push({id:a,exportValue:n,domElement:o}):(0,s.warn)(`_getElementsByName - element not allowed: ${a}`)}return i}for(const s of document.getElementsByName(t)){const{exportValue:t}=s,n=s.getAttribute("data-element-id");n!==e&&(c.has(s)&&i.push({id:n,exportValue:t,domElement:s}))}return i}show(){this.container&&(this.container.hidden=!1);this.popup?.maybeShow()}hide(){this.container&&(this.container.hidden=!0);this.popup?.forceHide()}getElementsToTriggerPopup(){return this.container}addHighlightArea(){const t=this.getElementsToTriggerPopup();if(Array.isArray(t))for(const e of t)e.classList.add("highlightArea");else t.classList.add("highlightArea")}_editOnDoubleClick(){const{annotationEditorType:t,data:{id:e}}=this;this.container.addEventListener("dblclick",(()=>{this.linkService.eventBus?.dispatch("switchannotationeditormode",{source:this,mode:t,editId:e})}))}}class LinkAnnotationElement extends AnnotationElement{constructor(t,e=null){super(t,{isRenderable:!0,ignoreBorder:!!e?.ignoreBorder,createQuadrilaterals:!0});this.isTooltipOnly=t.data.isTooltipOnly}render(){const{data:t,linkService:e}=this,i=document.createElement("a");i.setAttribute("data-element-id",t.id);let s=!1;if(t.url){e.addLinkAttributes(i,t.url,t.newWindow);s=!0}else if(t.action){this._bindNamedAction(i,t.action);s=!0}else if(t.attachment){this._bindAttachment(i,t.attachment);s=!0}else if(t.setOCGState){this.#Ze(i,t.setOCGState);s=!0}else if(t.dest){this._bindLink(i,t.dest);s=!0}else{if(t.actions&&(t.actions.Action||t.actions["Mouse Up"]||t.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions){this._bindJSAction(i,t);s=!0}if(t.resetForm){this._bindResetFormAction(i,t.resetForm);s=!0}else if(this.isTooltipOnly&&!s){this._bindLink(i,"");s=!0}}this.container.classList.add("linkAnnotation");s&&this.container.append(i);return this.container}#ti(){this.container.setAttribute("data-internal-link","")}_bindLink(t,e){t.href=this.linkService.getDestinationHash(e);t.onclick=()=>{e&&this.linkService.goToDestination(e);return!1};(e||""===e)&&this.#ti()}_bindNamedAction(t,e){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.linkService.executeNamedAction(e);return!1};this.#ti()}_bindAttachment(t,e){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.downloadManager?.openOrDownloadData(this.container,e.content,e.filename);return!1};this.#ti()}#Ze(t,e){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.linkService.executeSetOCGState(e);return!1};this.#ti()}_bindJSAction(t,e){t.href=this.linkService.getAnchorUrl("");const i=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(const s of Object.keys(e.actions)){const n=i.get(s);n&&(t[n]=()=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e.id,name:s}});return!1})}t.onclick||(t.onclick=()=>!1);this.#ti()}_bindResetFormAction(t,e){const i=t.onclick;i||(t.href=this.linkService.getAnchorUrl(""));this.#ti();if(this._fieldObjects)t.onclick=()=>{i?.();const{fields:t,refs:n,include:a}=e,r=[];if(0!==t.length||0!==n.length){const e=new Set(n);for(const i of t){const t=this._fieldObjects[i]||[];for(const{id:i}of t)e.add(i)}for(const t of Object.values(this._fieldObjects))for(const i of t)e.has(i.id)===a&&r.push(i)}else for(const t of Object.values(this._fieldObjects))r.push(...t);const o=this.annotationStorage,l=[];for(const t of r){const{id:e}=t;l.push(e);switch(t.type){case"text":{const i=t.defaultValue||"";o.setValue(e,{value:i});break}case"checkbox":case"radiobutton":{const i=t.defaultValue===t.exportValues;o.setValue(e,{value:i});break}case"combobox":case"listbox":{const i=t.defaultValue||"";o.setValue(e,{value:i});break}default:continue}const i=document.querySelector(`[data-element-id="${e}"]`);i&&(c.has(i)?i.dispatchEvent(new Event("resetform")):(0,s.warn)(`_bindResetFormAction - element not allowed: ${e}`))}this.enableScripting&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:"app",ids:l,name:"ResetForm"}});return!1};else{(0,s.warn)('_bindResetFormAction - "resetForm" action not supported, ensure that the `fieldObjects` parameter is provided.');i||(t.onclick=()=>!1)}}}class TextAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0})}render(){this.container.classList.add("textAnnotation");const t=document.createElement("img");t.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg";t.alt="[{{type}} Annotation]";t.dataset.l10nId="text_annotation_type";t.dataset.l10nArgs=JSON.stringify({type:this.data.name});!this.data.popupRef&&this.hasPopupData&&this._createPopup();this.container.append(t);return this.container}}class WidgetAnnotationElement extends AnnotationElement{render(){this.data.alternativeText&&(this.container.title=this.data.alternativeText);return this.container}showElementAndHideCanvas(t){if(this.data.hasOwnCanvas){"CANVAS"===t.previousSibling?.nodeName&&(t.previousSibling.hidden=!0);t.hidden=!1}}_getKeyModifier(t){const{isWin:e,isMac:i}=s.FeatureTest.platform;return e&&t.ctrlKey||i&&t.metaKey}_setEventListener(t,e,i,s,n){i.includes("mouse")?t.addEventListener(i,(t=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:s,value:n(t),shift:t.shiftKey,modifier:this._getKeyModifier(t)}})})):t.addEventListener(i,(t=>{if("blur"===i){if(!e.focused||!t.relatedTarget)return;e.focused=!1}else if("focus"===i){if(e.focused)return;e.focused=!0}n&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:s,value:n(t)}})}))}_setEventListeners(t,e,i,s){for(const[n,a]of i)if("Action"===a||this.data.actions?.[a]){"Focus"!==a&&"Blur"!==a||(e||={focused:!1});this._setEventListener(t,e,n,a,s);"Focus"!==a||this.data.actions?.Blur?"Blur"!==a||this.data.actions?.Focus||this._setEventListener(t,e,"focus","Focus",null):this._setEventListener(t,e,"blur","Blur",null)}}_setBackgroundColor(t){const e=this.data.backgroundColor||null;t.style.backgroundColor=null===e?"transparent":s.Util.makeHexColor(e[0],e[1],e[2])}_setTextStyle(t){const e=["left","center","right"],{fontColor:i}=this.data.defaultAppearanceData,n=this.data.defaultAppearanceData.fontSize||9,a=t.style;let r;const roundToOneDecimal=t=>Math.round(10*t)/10;if(this.data.multiLine){const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2),e=t/(Math.round(t/(s.LINE_FACTOR*n))||1);r=Math.min(n,roundToOneDecimal(e/s.LINE_FACTOR))}else{const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2);r=Math.min(n,roundToOneDecimal(t/s.LINE_FACTOR))}a.fontSize=`calc(${r}px * var(--scale-factor))`;a.color=s.Util.makeHexColor(i[0],i[1],i[2]);null!==this.data.textAlignment&&(a.textAlign=e[this.data.textAlignment])}_setRequired(t,e){e?t.setAttribute("required",!0):t.removeAttribute("required");t.setAttribute("aria-required",e)}}class TextWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms||!t.data.hasAppearance&&!!t.data.fieldValue})}setPropertyOnSiblings(t,e,i,s){const n=this.annotationStorage;for(const a of this._getElementsByName(t.name,t.id)){a.domElement&&(a.domElement[e]=i);n.setValue(a.id,{[s]:i})}}render(){const t=this.annotationStorage,e=this.data.id;this.container.classList.add("textWidgetAnnotation");let i=null;if(this.renderForms){const s=t.getValue(e,{value:this.data.fieldValue});let n=s.value||"";const a=t.getValue(e,{charLimit:this.data.maxLen}).charLimit;a&&n.length>a&&(n=n.slice(0,a));let r=s.formattedValue||this.data.textContent?.join("\n")||null;r&&this.data.comb&&(r=r.replaceAll(/\s+/g,""));const o={userValue:n,formattedValue:r,lastCommittedValue:null,commitKey:1,focused:!1};if(this.data.multiLine){i=document.createElement("textarea");i.textContent=r??n;this.data.doNotScroll&&(i.style.overflowY="hidden")}else{i=document.createElement("input");i.type="text";i.setAttribute("value",r??n);this.data.doNotScroll&&(i.style.overflowX="hidden")}this.data.hasOwnCanvas&&(i.hidden=!0);c.add(i);i.setAttribute("data-element-id",e);i.disabled=this.data.readOnly;i.name=this.data.fieldName;i.tabIndex=h;this._setRequired(i,this.data.required);a&&(i.maxLength=a);i.addEventListener("input",(s=>{t.setValue(e,{value:s.target.value});this.setPropertyOnSiblings(i,"value",s.target.value,"value");o.formattedValue=null}));i.addEventListener("resetform",(t=>{const e=this.data.defaultFieldValue??"";i.value=o.userValue=e;o.formattedValue=null}));let blurListener=t=>{const{formattedValue:e}=o;null!=e&&(t.target.value=e);t.target.scrollLeft=0};if(this.enableScripting&&this.hasJSActions){i.addEventListener("focus",(t=>{if(o.focused)return;const{target:e}=t;o.userValue&&(e.value=o.userValue);o.lastCommittedValue=e.value;o.commitKey=1;o.focused=!0}));i.addEventListener("updatefromsandbox",(i=>{this.showElementAndHideCanvas(i.target);const s={value(i){o.userValue=i.detail.value??"";t.setValue(e,{value:o.userValue.toString()});i.target.value=o.userValue},formattedValue(i){const{formattedValue:s}=i.detail;o.formattedValue=s;null!=s&&i.target!==document.activeElement&&(i.target.value=s);t.setValue(e,{formattedValue:s})},selRange(t){t.target.setSelectionRange(...t.detail.selRange)},charLimit:i=>{const{charLimit:s}=i.detail,{target:n}=i;if(0===s){n.removeAttribute("maxLength");return}n.setAttribute("maxLength",s);let a=o.userValue;if(a&&!(a.length<=s)){a=a.slice(0,s);n.value=o.userValue=a;t.setValue(e,{value:a});this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:a,willCommit:!0,commitKey:1,selStart:n.selectionStart,selEnd:n.selectionEnd}})}}};this._dispatchEventFromSandbox(s,i)}));i.addEventListener("keydown",(t=>{o.commitKey=1;let i=-1;"Escape"===t.key?i=0:"Enter"!==t.key||this.data.multiLine?"Tab"===t.key&&(o.commitKey=3):i=2;if(-1===i)return;const{value:s}=t.target;if(o.lastCommittedValue!==s){o.lastCommittedValue=s;o.userValue=s;this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,willCommit:!0,commitKey:i,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}})}}));const s=blurListener;blurListener=null;i.addEventListener("blur",(t=>{if(!o.focused||!t.relatedTarget)return;o.focused=!1;const{value:i}=t.target;o.userValue=i;o.lastCommittedValue!==i&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:i,willCommit:!0,commitKey:o.commitKey,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}});s(t)}));this.data.actions?.Keystroke&&i.addEventListener("beforeinput",(t=>{o.lastCommittedValue=null;const{data:i,target:s}=t,{value:n,selectionStart:a,selectionEnd:r}=s;let l=a,h=r;switch(t.inputType){case"deleteWordBackward":{const t=n.substring(0,a).match(/\w*[^\w]*$/);t&&(l-=t[0].length);break}case"deleteWordForward":{const t=n.substring(a).match(/^[^\w]*\w*/);t&&(h+=t[0].length);break}case"deleteContentBackward":a===r&&(l-=1);break;case"deleteContentForward":a===r&&(h+=1)}t.preventDefault();this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:n,change:i||"",willCommit:!1,selStart:l,selEnd:h}})}));this._setEventListeners(i,o,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.value))}blurListener&&i.addEventListener("blur",blurListener);if(this.data.comb){const t=(this.data.rect[2]-this.data.rect[0])/a;i.classList.add("comb");i.style.letterSpacing=`calc(${t}px * var(--scale-factor) - 1ch)`}}else{i=document.createElement("div");i.textContent=this.data.fieldValue;i.style.verticalAlign="middle";i.style.display="table-cell"}this._setTextStyle(i);this._setBackgroundColor(i);this._setDefaultPropertiesFromJS(i);this.container.append(i);return this.container}}class SignatureWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:!!t.data.hasOwnCanvas})}}class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){const t=this.annotationStorage,e=this.data,i=e.id;let s=t.getValue(i,{value:e.exportValue===e.fieldValue}).value;if("string"==typeof s){s="Off"!==s;t.setValue(i,{value:s})}this.container.classList.add("buttonWidgetAnnotation","checkBox");const n=document.createElement("input");c.add(n);n.setAttribute("data-element-id",i);n.disabled=e.readOnly;this._setRequired(n,this.data.required);n.type="checkbox";n.name=e.fieldName;s&&n.setAttribute("checked",!0);n.setAttribute("exportValue",e.exportValue);n.tabIndex=h;n.addEventListener("change",(s=>{const{name:n,checked:a}=s.target;for(const s of this._getElementsByName(n,i)){const i=a&&s.exportValue===e.exportValue;s.domElement&&(s.domElement.checked=i);t.setValue(s.id,{value:i})}t.setValue(i,{value:a})}));n.addEventListener("resetform",(t=>{const i=e.defaultFieldValue||"Off";t.target.checked=i===e.exportValue}));if(this.enableScripting&&this.hasJSActions){n.addEventListener("updatefromsandbox",(e=>{const s={value(e){e.target.checked="Off"!==e.detail.value;t.setValue(i,{value:e.target.checked})}};this._dispatchEventFromSandbox(s,e)}));this._setEventListeners(n,null,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.checked))}this._setBackgroundColor(n);this._setDefaultPropertiesFromJS(n);this.container.append(n);return this.container}}class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.classList.add("buttonWidgetAnnotation","radioButton");const t=this.annotationStorage,e=this.data,i=e.id;let s=t.getValue(i,{value:e.fieldValue===e.buttonValue}).value;if("string"==typeof s){s=s!==e.buttonValue;t.setValue(i,{value:s})}const n=document.createElement("input");c.add(n);n.setAttribute("data-element-id",i);n.disabled=e.readOnly;this._setRequired(n,this.data.required);n.type="radio";n.name=e.fieldName;s&&n.setAttribute("checked",!0);n.tabIndex=h;n.addEventListener("change",(e=>{const{name:s,checked:n}=e.target;for(const e of this._getElementsByName(s,i))t.setValue(e.id,{value:!1});t.setValue(i,{value:n})}));n.addEventListener("resetform",(t=>{const i=e.defaultFieldValue;t.target.checked=null!=i&&i===e.buttonValue}));if(this.enableScripting&&this.hasJSActions){const s=e.buttonValue;n.addEventListener("updatefromsandbox",(e=>{const n={value:e=>{const n=s===e.detail.value;for(const s of this._getElementsByName(e.target.name)){const e=n&&s.id===i;s.domElement&&(s.domElement.checked=e);t.setValue(s.id,{value:e})}}};this._dispatchEventFromSandbox(n,e)}));this._setEventListeners(n,null,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.checked))}this._setBackgroundColor(n);this._setDefaultPropertiesFromJS(n);this.container.append(n);return this.container}}class PushButtonWidgetAnnotationElement extends LinkAnnotationElement{constructor(t){super(t,{ignoreBorder:t.data.hasAppearance})}render(){const t=super.render();t.classList.add("buttonWidgetAnnotation","pushButton");this.data.alternativeText&&(t.title=this.data.alternativeText);const e=t.lastChild;if(this.enableScripting&&this.hasJSActions&&e){this._setDefaultPropertiesFromJS(e);e.addEventListener("updatefromsandbox",(t=>{this._dispatchEventFromSandbox({},t)}))}return t}}class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.classList.add("choiceWidgetAnnotation");const t=this.annotationStorage,e=this.data.id,i=t.getValue(e,{value:this.data.fieldValue}),s=document.createElement("select");c.add(s);s.setAttribute("data-element-id",e);s.disabled=this.data.readOnly;this._setRequired(s,this.data.required);s.name=this.data.fieldName;s.tabIndex=h;let n=this.data.combo&&this.data.options.length>0;if(!this.data.combo){s.size=this.data.options.length;this.data.multiSelect&&(s.multiple=!0)}s.addEventListener("resetform",(t=>{const e=this.data.defaultFieldValue;for(const t of s.options)t.selected=t.value===e}));for(const t of this.data.options){const e=document.createElement("option");e.textContent=t.displayValue;e.value=t.exportValue;if(i.value.includes(t.exportValue)){e.setAttribute("selected",!0);n=!1}s.append(e)}let a=null;if(n){const t=document.createElement("option");t.value=" ";t.setAttribute("hidden",!0);t.setAttribute("selected",!0);s.prepend(t);a=()=>{t.remove();s.removeEventListener("input",a);a=null};s.addEventListener("input",a)}const getValue=t=>{const e=t?"value":"textContent",{options:i,multiple:n}=s;return n?Array.prototype.filter.call(i,(t=>t.selected)).map((t=>t[e])):-1===i.selectedIndex?null:i[i.selectedIndex][e]};let r=getValue(!1);const getItems=t=>{const e=t.target.options;return Array.prototype.map.call(e,(t=>({displayValue:t.textContent,exportValue:t.value})))};if(this.enableScripting&&this.hasJSActions){s.addEventListener("updatefromsandbox",(i=>{const n={value(i){a?.();const n=i.detail.value,o=new Set(Array.isArray(n)?n:[n]);for(const t of s.options)t.selected=o.has(t.value);t.setValue(e,{value:getValue(!0)});r=getValue(!1)},multipleSelection(t){s.multiple=!0},remove(i){const n=s.options,a=i.detail.remove;n[a].selected=!1;s.remove(a);if(n.length>0){-1===Array.prototype.findIndex.call(n,(t=>t.selected))&&(n[0].selected=!0)}t.setValue(e,{value:getValue(!0),items:getItems(i)});r=getValue(!1)},clear(i){for(;0!==s.length;)s.remove(0);t.setValue(e,{value:null,items:[]});r=getValue(!1)},insert(i){const{index:n,displayValue:a,exportValue:o}=i.detail.insert,l=s.children[n],h=document.createElement("option");h.textContent=a;h.value=o;l?l.before(h):s.append(h);t.setValue(e,{value:getValue(!0),items:getItems(i)});r=getValue(!1)},items(i){const{items:n}=i.detail;for(;0!==s.length;)s.remove(0);for(const t of n){const{displayValue:e,exportValue:i}=t,n=document.createElement("option");n.textContent=e;n.value=i;s.append(n)}s.options.length>0&&(s.options[0].selected=!0);t.setValue(e,{value:getValue(!0),items:getItems(i)});r=getValue(!1)},indices(i){const s=new Set(i.detail.indices);for(const t of i.target.options)t.selected=s.has(t.index);t.setValue(e,{value:getValue(!0)});r=getValue(!1)},editable(t){t.target.disabled=!t.detail.editable}};this._dispatchEventFromSandbox(n,i)}));s.addEventListener("input",(i=>{const s=getValue(!0);t.setValue(e,{value:s});i.preventDefault();this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:r,changeEx:s,willCommit:!1,commitKey:1,keyDown:!1}})}));this._setEventListeners(s,null,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"],["input","Action"],["input","Validate"]],(t=>t.target.value))}else s.addEventListener("input",(function(i){t.setValue(e,{value:getValue(!0)})}));this.data.combo&&this._setTextStyle(s);this._setBackgroundColor(s);this._setDefaultPropertiesFromJS(s);this.container.append(s);return this.container}}class PopupAnnotationElement extends AnnotationElement{constructor(t){const{data:e,elements:i}=t;super(t,{isRenderable:AnnotationElement._hasPopupData(e)});this.elements=i}render(){this.container.classList.add("popupAnnotation");const t=new PopupElement({container:this.container,color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate,contentsObj:this.data.contentsObj,richText:this.data.richText,rect:this.data.rect,parentRect:this.data.parentRect||null,parent:this.parent,elements:this.elements,open:this.data.open}),e=[];for(const i of this.elements){i.popup=t;e.push(i.data.id);i.addHighlightArea()}this.container.setAttribute("aria-controls",e.map((t=>`${s.AnnotationPrefix}${t}`)).join(","));return this.container}}class PopupElement{#ei=null;#ii=this.#si.bind(this);#ni=this.#ai.bind(this);#ri=this.#oi.bind(this);#li=this.#hi.bind(this);#je=null;#Rt=null;#ci=null;#di=null;#ui=null;#pi=null;#gi=!1;#mi=null;#fi=null;#bi=null;#Ai=null;#_i=!1;constructor({container:t,color:e,elements:i,titleObj:s,modificationDate:a,contentsObj:r,richText:o,parent:l,rect:h,parentRect:c,open:d}){this.#Rt=t;this.#Ai=s;this.#ci=r;this.#bi=o;this.#ui=l;this.#je=e;this.#fi=h;this.#pi=c;this.#di=i;const u=n.PDFDateString.toDateObject(a);u&&(this.#ei=l.l10n.get("annotation_date_string",{date:u.toLocaleDateString(),time:u.toLocaleTimeString()}));this.trigger=i.flatMap((t=>t.getElementsToTriggerPopup()));for(const t of this.trigger){t.addEventListener("click",this.#li);t.addEventListener("mouseenter",this.#ri);t.addEventListener("mouseleave",this.#ni);t.classList.add("popupTriggerArea")}for(const t of i)t.container?.addEventListener("keydown",this.#ii);this.#Rt.hidden=!0;d&&this.#hi()}render(){if(this.#mi)return;const{page:{view:t},viewport:{rawDims:{pageWidth:e,pageHeight:i,pageX:n,pageY:a}}}=this.#ui,r=this.#mi=document.createElement("div");r.className="popup";if(this.#je){const t=r.style.outlineColor=s.Util.makeHexColor(...this.#je);if(CSS.supports("background-color","color-mix(in srgb, red 30%, white)"))r.style.backgroundColor=`color-mix(in srgb, ${t} 30%, white)`;else{const t=.7;r.style.backgroundColor=s.Util.makeHexColor(...this.#je.map((e=>Math.floor(t*(255-e)+e))))}}const o=document.createElement("span");o.className="header";const h=document.createElement("h1");o.append(h);({dir:h.dir,str:h.textContent}=this.#Ai);r.append(o);if(this.#ei){const t=document.createElement("span");t.classList.add("popupDate");this.#ei.then((e=>{t.textContent=e}));o.append(t)}const c=this.#ci,d=this.#bi;if(!d?.str||c?.str&&c.str!==d.str){const t=this._formatContents(c);r.append(t)}else{l.XfaLayer.render({xfaHtml:d.html,intent:"richText",div:r});r.lastChild.classList.add("richText","popupContent")}let u=!!this.#pi,p=u?this.#pi:this.#fi;for(const t of this.#di)if(!p||null!==s.Util.intersect(t.data.rect,p)){p=t.data.rect;u=!0;break}const g=s.Util.normalizeRect([p[0],t[3]-p[1]+t[1],p[2],t[3]-p[3]+t[1]]),m=u?p[2]-p[0]+5:0,f=g[0]+m,b=g[1],{style:A}=this.#Rt;A.left=100*(f-n)/e+"%";A.top=100*(b-a)/i+"%";this.#Rt.append(r)}_formatContents({str:t,dir:e}){const i=document.createElement("p");i.classList.add("popupContent");i.dir=e;const s=t.split(/(?:\r\n?|\n)/);for(let t=0,e=s.length;t<e;++t){const n=s[t];i.append(document.createTextNode(n));t<e-1&&i.append(document.createElement("br"))}return i}#si(t){t.altKey||t.shiftKey||t.ctrlKey||t.metaKey||("Enter"===t.key||"Escape"===t.key&&this.#gi)&&this.#hi()}#hi(){this.#gi=!this.#gi;if(this.#gi){this.#oi();this.#Rt.addEventListener("click",this.#li);this.#Rt.addEventListener("keydown",this.#ii)}else{this.#ai();this.#Rt.removeEventListener("click",this.#li);this.#Rt.removeEventListener("keydown",this.#ii)}}#oi(){this.#mi||this.render();if(this.isVisible)this.#gi&&this.#Rt.classList.add("focused");else{this.#Rt.hidden=!1;this.#Rt.style.zIndex=parseInt(this.#Rt.style.zIndex)+1e3}}#ai(){this.#Rt.classList.remove("focused");if(!this.#gi&&this.isVisible){this.#Rt.hidden=!0;this.#Rt.style.zIndex=parseInt(this.#Rt.style.zIndex)-1e3}}forceHide(){this.#_i=this.isVisible;this.#_i&&(this.#Rt.hidden=!0)}maybeShow(){if(this.#_i){this.#_i=!1;this.#Rt.hidden=!1}}get isVisible(){return!1===this.#Rt.hidden}}class FreeTextAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.textContent=t.data.textContent;this.textPosition=t.data.textPosition;this.annotationEditorType=s.AnnotationEditorType.FREETEXT}render(){this.container.classList.add("freeTextAnnotation");if(this.textContent){const t=document.createElement("div");t.classList.add("annotationTextContent");t.setAttribute("role","comment");for(const e of this.textContent){const i=document.createElement("span");i.textContent=e;t.append(i)}this.container.append(t)}!this.data.popupRef&&this.hasPopupData&&this._createPopup();this._editOnDoubleClick();return this.container}}e.FreeTextAnnotationElement=FreeTextAnnotationElement;class LineAnnotationElement extends AnnotationElement{#vi=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("lineAnnotation");const t=this.data,{width:e,height:i}=getRectDims(t.rect),s=this.svgFactory.create(e,i,!0),n=this.#vi=this.svgFactory.createElement("svg:line");n.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]);n.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]);n.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]);n.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]);n.setAttribute("stroke-width",t.borderStyle.width||1);n.setAttribute("stroke","transparent");n.setAttribute("fill","transparent");s.append(n);this.container.append(s);!t.popupRef&&this.hasPopupData&&this._createPopup();return this.container}getElementsToTriggerPopup(){return this.#vi}addHighlightArea(){this.container.classList.add("highlightArea")}}class SquareAnnotationElement extends AnnotationElement{#yi=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("squareAnnotation");const t=this.data,{width:e,height:i}=getRectDims(t.rect),s=this.svgFactory.create(e,i,!0),n=t.borderStyle.width,a=this.#yi=this.svgFactory.createElement("svg:rect");a.setAttribute("x",n/2);a.setAttribute("y",n/2);a.setAttribute("width",e-n);a.setAttribute("height",i-n);a.setAttribute("stroke-width",n||1);a.setAttribute("stroke","transparent");a.setAttribute("fill","transparent");s.append(a);this.container.append(s);!t.popupRef&&this.hasPopupData&&this._createPopup();return this.container}getElementsToTriggerPopup(){return this.#yi}addHighlightArea(){this.container.classList.add("highlightArea")}}class CircleAnnotationElement extends AnnotationElement{#Si=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("circleAnnotation");const t=this.data,{width:e,height:i}=getRectDims(t.rect),s=this.svgFactory.create(e,i,!0),n=t.borderStyle.width,a=this.#Si=this.svgFactory.createElement("svg:ellipse");a.setAttribute("cx",e/2);a.setAttribute("cy",i/2);a.setAttribute("rx",e/2-n/2);a.setAttribute("ry",i/2-n/2);a.setAttribute("stroke-width",n||1);a.setAttribute("stroke","transparent");a.setAttribute("fill","transparent");s.append(a);this.container.append(s);!t.popupRef&&this.hasPopupData&&this._createPopup();return this.container}getElementsToTriggerPopup(){return this.#Si}addHighlightArea(){this.container.classList.add("highlightArea")}}class PolylineAnnotationElement extends AnnotationElement{#Ei=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.containerClassName="polylineAnnotation";this.svgElementName="svg:polyline"}render(){this.container.classList.add(this.containerClassName);const t=this.data,{width:e,height:i}=getRectDims(t.rect),s=this.svgFactory.create(e,i,!0);let n=[];for(const e of t.vertices){const i=e.x-t.rect[0],s=t.rect[3]-e.y;n.push(i+","+s)}n=n.join(" ");const a=this.#Ei=this.svgFactory.createElement(this.svgElementName);a.setAttribute("points",n);a.setAttribute("stroke-width",t.borderStyle.width||1);a.setAttribute("stroke","transparent");a.setAttribute("fill","transparent");s.append(a);this.container.append(s);!t.popupRef&&this.hasPopupData&&this._createPopup();return this.container}getElementsToTriggerPopup(){return this.#Ei}addHighlightArea(){this.container.classList.add("highlightArea")}}class PolygonAnnotationElement extends PolylineAnnotationElement{constructor(t){super(t);this.containerClassName="polygonAnnotation";this.svgElementName="svg:polygon"}}class CaretAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("caretAnnotation");!this.data.popupRef&&this.hasPopupData&&this._createPopup();return this.container}}class InkAnnotationElement extends AnnotationElement{#xi=[];constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.containerClassName="inkAnnotation";this.svgElementName="svg:polyline";this.annotationEditorType=s.AnnotationEditorType.INK}render(){this.container.classList.add(this.containerClassName);const t=this.data,{width:e,height:i}=getRectDims(t.rect),s=this.svgFactory.create(e,i,!0);for(const e of t.inkLists){let i=[];for(const s of e){const e=s.x-t.rect[0],n=t.rect[3]-s.y;i.push(`${e},${n}`)}i=i.join(" ");const n=this.svgFactory.createElement(this.svgElementName);this.#xi.push(n);n.setAttribute("points",i);n.setAttribute("stroke-width",t.borderStyle.width||1);n.setAttribute("stroke","transparent");n.setAttribute("fill","transparent");!t.popupRef&&this.hasPopupData&&this._createPopup();s.append(n)}this.container.append(s);return this.container}getElementsToTriggerPopup(){return this.#xi}addHighlightArea(){this.container.classList.add("highlightArea")}}e.InkAnnotationElement=InkAnnotationElement;class HighlightAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){!this.data.popupRef&&this.hasPopupData&&this._createPopup();this.container.classList.add("highlightAnnotation");return this.container}}class UnderlineAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){!this.data.popupRef&&this.hasPopupData&&this._createPopup();this.container.classList.add("underlineAnnotation");return this.container}}class SquigglyAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){!this.data.popupRef&&this.hasPopupData&&this._createPopup();this.container.classList.add("squigglyAnnotation");return this.container}}class StrikeOutAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){!this.data.popupRef&&this.hasPopupData&&this._createPopup();this.container.classList.add("strikeoutAnnotation");return this.container}}class StampAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("stampAnnotation");!this.data.popupRef&&this.hasPopupData&&this._createPopup();return this.container}}e.StampAnnotationElement=StampAnnotationElement;class FileAttachmentAnnotationElement extends AnnotationElement{#wi=null;constructor(t){super(t,{isRenderable:!0});const{filename:e,content:i}=this.data.file;this.filename=(0,n.getFilenameFromUrl)(e,!0);this.content=i;this.linkService.eventBus?.dispatch("fileattachmentannotation",{source:this,filename:e,content:i})}render(){this.container.classList.add("fileAttachmentAnnotation");const{container:t,data:e}=this;let i;if(e.hasAppearance||0===e.fillAlpha)i=document.createElement("div");else{i=document.createElement("img");i.src=`${this.imageResourcesPath}annotation-${/paperclip/i.test(e.name)?"paperclip":"pushpin"}.svg`;e.fillAlpha&&e.fillAlpha<1&&(i.style=`filter: opacity(${Math.round(100*e.fillAlpha)}%);`)}i.addEventListener("dblclick",this.#Ci.bind(this));this.#wi=i;const{isMac:n}=s.FeatureTest.platform;t.addEventListener("keydown",(t=>{"Enter"===t.key&&(n?t.metaKey:t.ctrlKey)&&this.#Ci()}));!e.popupRef&&this.hasPopupData?this._createPopup():i.classList.add("popupTriggerArea");t.append(i);return t}getElementsToTriggerPopup(){return this.#wi}addHighlightArea(){this.container.classList.add("highlightArea")}#Ci(){this.downloadManager?.openOrDownloadData(this.container,this.content,this.filename)}}e.AnnotationLayer=class AnnotationLayer{#Se=null;#Ti=null;#Pi=new Map;constructor({div:t,accessibilityManager:e,annotationCanvasMap:i,l10n:s,page:n,viewport:a}){this.div=t;this.#Se=e;this.#Ti=i;this.l10n=s;this.page=n;this.viewport=a;this.zIndex=0;this.l10n||=o.NullL10n}#Mi(t,e){const i=t.firstChild||t;i.id=`${s.AnnotationPrefix}${e}`;this.div.append(t);this.#Se?.moveElementInDOM(this.div,t,i,!1)}async render(t){const{annotations:e}=t,i=this.div;(0,n.setLayerDimensions)(i,this.viewport);const r=new Map,o={data:null,layer:i,linkService:t.linkService,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderForms:!1!==t.renderForms,svgFactory:new n.DOMSVGFactory,annotationStorage:t.annotationStorage||new a.AnnotationStorage,enableScripting:!0===t.enableScripting,hasJSActions:t.hasJSActions,fieldObjects:t.fieldObjects,parent:this,elements:null};for(const t of e){if(t.noHTML)continue;const e=t.annotationType===s.AnnotationType.POPUP;if(e){const e=r.get(t.id);if(!e)continue;o.elements=e}else{const{width:e,height:i}=getRectDims(t.rect);if(e<=0||i<=0)continue}o.data=t;const i=AnnotationElementFactory.create(o);if(!i.isRenderable)continue;if(!e&&t.popupRef){const e=r.get(t.popupRef);e?e.push(i):r.set(t.popupRef,[i])}i.annotationEditorType>0&&this.#Pi.set(i.data.id,i);const n=i.render();t.hidden&&(n.style.visibility="hidden");this.#Mi(n,t.id)}this.#ki();await this.l10n.translate(i)}update({viewport:t}){const e=this.div;this.viewport=t;(0,n.setLayerDimensions)(e,{rotation:t.rotation});this.#ki();e.hidden=!1}#ki(){if(!this.#Ti)return;const t=this.div;for(const[e,i]of this.#Ti){const s=t.querySelector(`[data-annotation-id="${e}"]`);if(!s)continue;const{firstChild:n}=s;n?"CANVAS"===n.nodeName?n.replaceWith(i):n.before(i):s.append(i)}this.#Ti.clear()}getEditableAnnotations(){return Array.from(this.#Pi.values())}getEditableAnnotation(t){return this.#Pi.get(t)}}},(t,e)=>{Object.defineProperty(e,"__esModule",{value:!0});e.ColorConverters=void 0;function makeColorComp(t){return Math.floor(255*Math.max(0,Math.min(1,t))).toString(16).padStart(2,"0")}function scaleAndClamp(t){return Math.max(0,Math.min(255,255*t))}e.ColorConverters=class ColorConverters{static CMYK_G([t,e,i,s]){return["G",1-Math.min(1,.3*t+.59*i+.11*e+s)]}static G_CMYK([t]){return["CMYK",0,0,0,1-t]}static G_RGB([t]){return["RGB",t,t,t]}static G_rgb([t]){return[t=scaleAndClamp(t),t,t]}static G_HTML([t]){const e=makeColorComp(t);return`#${e}${e}${e}`}static RGB_G([t,e,i]){return["G",.3*t+.59*e+.11*i]}static RGB_rgb(t){return t.map(scaleAndClamp)}static RGB_HTML(t){return`#${t.map(makeColorComp).join("")}`}static T_HTML(){return"#00000000"}static T_rgb(){return[null]}static CMYK_RGB([t,e,i,s]){return["RGB",1-Math.min(1,t+s),1-Math.min(1,i+s),1-Math.min(1,e+s)]}static CMYK_rgb([t,e,i,s]){return[scaleAndClamp(1-Math.min(1,t+s)),scaleAndClamp(1-Math.min(1,i+s)),scaleAndClamp(1-Math.min(1,e+s))]}static CMYK_HTML(t){const e=this.CMYK_RGB(t).slice(1);return this.RGB_HTML(e)}static RGB_CMYK([t,e,i]){const s=1-t,n=1-e,a=1-i;return["CMYK",s,n,a,Math.min(s,n,a)]}}},(t,e)=>{Object.defineProperty(e,"__esModule",{value:!0});e.NullL10n=void 0;e.getL10nFallback=getL10nFallback;const i={of_pages:"of {{pagesCount}}",page_of_pages:"({{pageNumber}} of {{pagesCount}})",document_properties_kb:"{{size_kb}} KB ({{size_b}} bytes)",document_properties_mb:"{{size_mb}} MB ({{size_b}} bytes)",document_properties_date_string:"{{date}}, {{time}}",document_properties_page_size_unit_inches:"in",document_properties_page_size_unit_millimeters:"mm",document_properties_page_size_orientation_portrait:"portrait",document_properties_page_size_orientation_landscape:"landscape",document_properties_page_size_name_a3:"A3",document_properties_page_size_name_a4:"A4",document_properties_page_size_name_letter:"Letter",document_properties_page_size_name_legal:"Legal",document_properties_page_size_dimension_string:"{{width}} × {{height}} {{unit}} ({{orientation}})",document_properties_page_size_dimension_name_string:"{{width}} × {{height}} {{unit}} ({{name}}, {{orientation}})",document_properties_linearized_yes:"Yes",document_properties_linearized_no:"No",additional_layers:"Additional Layers",page_landmark:"Page {{page}}",thumb_page_title:"Page {{page}}",thumb_page_canvas:"Thumbnail of Page {{page}}",find_reached_top:"Reached top of document, continued from bottom",find_reached_bottom:"Reached end of document, continued from top","find_match_count[one]":"{{current}} of {{total}} match","find_match_count[other]":"{{current}} of {{total}} matches","find_match_count_limit[one]":"More than {{limit}} match","find_match_count_limit[other]":"More than {{limit}} matches",find_not_found:"Phrase not found",page_scale_width:"Page Width",page_scale_fit:"Page Fit",page_scale_auto:"Automatic Zoom",page_scale_actual:"Actual Size",page_scale_percent:"{{scale}}%",loading_error:"An error occurred while loading the PDF.",invalid_file_error:"Invalid or corrupted PDF file.",missing_file_error:"Missing PDF file.",unexpected_response_error:"Unexpected server response.",rendering_error:"An error occurred while rendering the page.",annotation_date_string:"{{date}}, {{time}}",printing_not_supported:"Warning: Printing is not fully supported by this browser.",printing_not_ready:"Warning: The PDF is not fully loaded for printing.",web_fonts_disabled:"Web fonts are disabled: unable to use embedded PDF fonts.",free_text2_default_content:"Start typing…",editor_free_text2_aria_label:"Text Editor",editor_ink2_aria_label:"Draw Editor",editor_ink_canvas_aria_label:"User-created image",editor_alt_text_button_label:"Alt text",editor_alt_text_edit_button_label:"Edit alt text",editor_alt_text_decorative_tooltip:"Marked as decorative",print_progress_percent:"{{progress}}%"};function getL10nFallback(t,e){switch(t){case"find_match_count":t=`find_match_count[${1===e.total?"one":"other"}]`;break;case"find_match_count_limit":t=`find_match_count_limit[${1===e.limit?"one":"other"}]`}return i[t]||""}const s={getLanguage:async()=>"en-us",getDirection:async()=>"ltr",get:async(t,e=null,i=getL10nFallback(t,e))=>function formatL10nValue(t,e){return e?t.replaceAll(/\{\{\s*(\w+)\s*\}\}/g,((t,i)=>i in e?e[i]:"{{"+i+"}}")):t}(i,e),async translate(t){}};e.NullL10n=s},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.XfaLayer=void 0;var s=i(25);e.XfaLayer=class XfaLayer{static setupStorage(t,e,i,s,n){const a=s.getValue(e,{value:null});switch(i.name){case"textarea":null!==a.value&&(t.textContent=a.value);if("print"===n)break;t.addEventListener("input",(t=>{s.setValue(e,{value:t.target.value})}));break;case"input":if("radio"===i.attributes.type||"checkbox"===i.attributes.type){a.value===i.attributes.xfaOn?t.setAttribute("checked",!0):a.value===i.attributes.xfaOff&&t.removeAttribute("checked");if("print"===n)break;t.addEventListener("change",(t=>{s.setValue(e,{value:t.target.checked?t.target.getAttribute("xfaOn"):t.target.getAttribute("xfaOff")})}))}else{null!==a.value&&t.setAttribute("value",a.value);if("print"===n)break;t.addEventListener("input",(t=>{s.setValue(e,{value:t.target.value})}))}break;case"select":if(null!==a.value){t.setAttribute("value",a.value);for(const t of i.children)t.attributes.value===a.value?t.attributes.selected=!0:t.attributes.hasOwnProperty("selected")&&delete t.attributes.selected}t.addEventListener("input",(t=>{const i=t.target.options,n=-1===i.selectedIndex?"":i[i.selectedIndex].value;s.setValue(e,{value:n})}))}}static setAttributes({html:t,element:e,storage:i=null,intent:s,linkService:n}){const{attributes:a}=e,r=t instanceof HTMLAnchorElement;"radio"===a.type&&(a.name=`${a.name}-${s}`);for(const[e,i]of Object.entries(a))if(null!=i)switch(e){case"class":i.length&&t.setAttribute(e,i.join(" "));break;case"dataId":break;case"id":t.setAttribute("data-element-id",i);break;case"style":Object.assign(t.style,i);break;case"textContent":t.textContent=i;break;default:(!r||"href"!==e&&"newWindow"!==e)&&t.setAttribute(e,i)}r&&n.addLinkAttributes(t,a.href,a.newWindow);i&&a.dataId&&this.setupStorage(t,a.dataId,e,i)}static render(t){const e=t.annotationStorage,i=t.linkService,n=t.xfaHtml,a=t.intent||"display",r=document.createElement(n.name);n.attributes&&this.setAttributes({html:r,element:n,intent:a,linkService:i});const o=[[n,-1,r]],l=t.div;l.append(r);if(t.viewport){const e=`matrix(${t.viewport.transform.join(",")})`;l.style.transform=e}"richText"!==a&&l.setAttribute("class","xfaLayer xfaFont");const h=[];for(;o.length>0;){const[t,n,r]=o.at(-1);if(n+1===t.children.length){o.pop();continue}const l=t.children[++o.at(-1)[1]];if(null===l)continue;const{name:c}=l;if("#text"===c){const t=document.createTextNode(l.value);h.push(t);r.append(t);continue}const d=l?.attributes?.xmlns?document.createElementNS(l.attributes.xmlns,c):document.createElement(c);r.append(d);l.attributes&&this.setAttributes({html:d,element:l,storage:e,intent:a,linkService:i});if(l.children&&l.children.length>0)o.push([l,-1,d]);else if(l.value){const t=document.createTextNode(l.value);s.XfaText.shouldBuildText(c)&&h.push(t);d.append(t)}}for(const t of l.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea"))t.setAttribute("readOnly",!0);return{textDivs:h}}static update(t){const e=`matrix(${t.viewport.transform.join(",")})`;t.div.style.transform=e;t.div.hidden=!1}}},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.InkEditor=void 0;var s=i(1),n=i(4),a=i(29),r=i(6),o=i(5);class InkEditor extends n.AnnotationEditor{#Fi=0;#Ri=0;#Di=this.canvasPointermove.bind(this);#Ii=this.canvasPointerleave.bind(this);#Li=this.canvasPointerup.bind(this);#Oi=this.canvasPointerdown.bind(this);#Ni=new Path2D;#Bi=!1;#Ui=!1;#ji=!1;#zi=null;#Hi=0;#Wi=0;#Gi=null;static _defaultColor=null;static _defaultOpacity=1;static _defaultThickness=1;static _type="ink";constructor(t){super({...t,name:"inkEditor"});this.color=t.color||null;this.thickness=t.thickness||null;this.opacity=t.opacity||null;this.paths=[];this.bezierPath2D=[];this.allRawPaths=[];this.currentPath=[];this.scaleFactor=1;this.translationX=this.translationY=0;this.x=0;this.y=0;this._willKeepAspectRatio=!0}static initialize(t){n.AnnotationEditor.initialize(t,{strings:["editor_ink_canvas_aria_label","editor_ink2_aria_label"]})}static updateDefaultParams(t,e){switch(t){case s.AnnotationEditorParamsType.INK_THICKNESS:InkEditor._defaultThickness=e;break;case s.AnnotationEditorParamsType.INK_COLOR:InkEditor._defaultColor=e;break;case s.AnnotationEditorParamsType.INK_OPACITY:InkEditor._defaultOpacity=e/100}}updateParams(t,e){switch(t){case s.AnnotationEditorParamsType.INK_THICKNESS:this.#qi(e);break;case s.AnnotationEditorParamsType.INK_COLOR:this.#Ve(e);break;case s.AnnotationEditorParamsType.INK_OPACITY:this.#Vi(e)}}static get defaultPropertiesToUpdate(){return[[s.AnnotationEditorParamsType.INK_THICKNESS,InkEditor._defaultThickness],[s.AnnotationEditorParamsType.INK_COLOR,InkEditor._defaultColor||n.AnnotationEditor._defaultLineColor],[s.AnnotationEditorParamsType.INK_OPACITY,Math.round(100*InkEditor._defaultOpacity)]]}get propertiesToUpdate(){return[[s.AnnotationEditorParamsType.INK_THICKNESS,this.thickness||InkEditor._defaultThickness],[s.AnnotationEditorParamsType.INK_COLOR,this.color||InkEditor._defaultColor||n.AnnotationEditor._defaultLineColor],[s.AnnotationEditorParamsType.INK_OPACITY,Math.round(100*(this.opacity??InkEditor._defaultOpacity))]]}#qi(t){const e=this.thickness;this.addCommands({cmd:()=>{this.thickness=t;this.#$i()},undo:()=>{this.thickness=e;this.#$i()},mustExec:!0,type:s.AnnotationEditorParamsType.INK_THICKNESS,overwriteIfSameType:!0,keepUndo:!0})}#Ve(t){const e=this.color;this.addCommands({cmd:()=>{this.color=t;this.#Xi()},undo:()=>{this.color=e;this.#Xi()},mustExec:!0,type:s.AnnotationEditorParamsType.INK_COLOR,overwriteIfSameType:!0,keepUndo:!0})}#Vi(t){t/=100;const e=this.opacity;this.addCommands({cmd:()=>{this.opacity=t;this.#Xi()},undo:()=>{this.opacity=e;this.#Xi()},mustExec:!0,type:s.AnnotationEditorParamsType.INK_OPACITY,overwriteIfSameType:!0,keepUndo:!0})}rebuild(){if(this.parent){super.rebuild();if(null!==this.div){if(!this.canvas){this.#Ki();this.#Yi()}if(!this.isAttachedToDOM){this.parent.add(this);this.#Ji()}this.#$i()}}}remove(){if(null!==this.canvas){this.isEmpty()||this.commit();this.canvas.width=this.canvas.height=0;this.canvas.remove();this.canvas=null;this.#zi.disconnect();this.#zi=null;super.remove()}}setParent(t){!this.parent&&t?this._uiManager.removeShouldRescale(this):this.parent&&null===t&&this._uiManager.addShouldRescale(this);super.setParent(t)}onScaleChanging(){const[t,e]=this.parentDimensions,i=this.width*t,s=this.height*e;this.setDimensions(i,s)}enableEditMode(){if(!this.#Bi&&null!==this.canvas){super.enableEditMode();this._isDraggable=!1;this.canvas.addEventListener("pointerdown",this.#Oi)}}disableEditMode(){if(this.isInEditMode()&&null!==this.canvas){super.disableEditMode();this._isDraggable=!this.isEmpty();this.div.classList.remove("editing");this.canvas.removeEventListener("pointerdown",this.#Oi)}}onceAdded(){this._isDraggable=!this.isEmpty()}isEmpty(){return 0===this.paths.length||1===this.paths.length&&0===this.paths[0].length}#Qi(){const{parentRotation:t,parentDimensions:[e,i]}=this;switch(t){case 90:return[0,i,i,e];case 180:return[e,i,e,i];case 270:return[e,0,i,e];default:return[0,0,e,i]}}#Zi(){const{ctx:t,color:e,opacity:i,thickness:s,parentScale:n,scaleFactor:a}=this;t.lineWidth=s*n/a;t.lineCap="round";t.lineJoin="round";t.miterLimit=10;t.strokeStyle=`${e}${(0,o.opacityToHex)(i)}`}#ts(t,e){this.canvas.addEventListener("contextmenu",r.noContextMenu);this.canvas.addEventListener("pointerleave",this.#Ii);this.canvas.addEventListener("pointermove",this.#Di);this.canvas.addEventListener("pointerup",this.#Li);this.canvas.removeEventListener("pointerdown",this.#Oi);this.isEditing=!0;if(!this.#ji){this.#ji=!0;this.#Ji();this.thickness||=InkEditor._defaultThickness;this.color||=InkEditor._defaultColor||n.AnnotationEditor._defaultLineColor;this.opacity??=InkEditor._defaultOpacity}this.currentPath.push([t,e]);this.#Ui=!1;this.#Zi();this.#Gi=()=>{this.#es();this.#Gi&&window.requestAnimationFrame(this.#Gi)};window.requestAnimationFrame(this.#Gi)}#is(t,e){const[i,s]=this.currentPath.at(-1);if(this.currentPath.length>1&&t===i&&e===s)return;const n=this.currentPath;let a=this.#Ni;n.push([t,e]);this.#Ui=!0;if(n.length<=2){a.moveTo(...n[0]);a.lineTo(t,e)}else{if(3===n.length){this.#Ni=a=new Path2D;a.moveTo(...n[0])}this.#ss(a,...n.at(-3),...n.at(-2),t,e)}}#ns(){if(0===this.currentPath.length)return;const t=this.currentPath.at(-1);this.#Ni.lineTo(...t)}#as(t,e){this.#Gi=null;t=Math.min(Math.max(t,0),this.canvas.width);e=Math.min(Math.max(e,0),this.canvas.height);this.#is(t,e);this.#ns();let i;if(1!==this.currentPath.length)i=this.#rs();else{const s=[t,e];i=[[s,s.slice(),s.slice(),s]]}const s=this.#Ni,n=this.currentPath;this.currentPath=[];this.#Ni=new Path2D;this.addCommands({cmd:()=>{this.allRawPaths.push(n);this.paths.push(i);this.bezierPath2D.push(s);this.rebuild()},undo:()=>{this.allRawPaths.pop();this.paths.pop();this.bezierPath2D.pop();if(0===this.paths.length)this.remove();else{if(!this.canvas){this.#Ki();this.#Yi()}this.#$i()}},mustExec:!0})}#es(){if(!this.#Ui)return;this.#Ui=!1;const t=Math.ceil(this.thickness*this.parentScale),e=this.currentPath.slice(-3),i=e.map((t=>t[0])),s=e.map((t=>t[1])),{ctx:n}=(Math.min(...i),Math.max(...i),Math.min(...s),Math.max(...s),this);n.save();n.clearRect(0,0,this.canvas.width,this.canvas.height);for(const t of this.bezierPath2D)n.stroke(t);n.stroke(this.#Ni);n.restore()}#ss(t,e,i,s,n,a,r){const o=(e+s)/2,l=(i+n)/2,h=(s+a)/2,c=(n+r)/2;t.bezierCurveTo(o+2*(s-o)/3,l+2*(n-l)/3,h+2*(s-h)/3,c+2*(n-c)/3,h,c)}#rs(){const t=this.currentPath;if(t.length<=2)return[[t[0],t[0],t.at(-1),t.at(-1)]];const e=[];let i,[s,n]=t[0];for(i=1;i<t.length-2;i++){const[a,r]=t[i],[o,l]=t[i+1],h=(a+o)/2,c=(r+l)/2,d=[s+2*(a-s)/3,n+2*(r-n)/3],u=[h+2*(a-h)/3,c+2*(r-c)/3];e.push([[s,n],d,u,[h,c]]);[s,n]=[h,c]}const[a,r]=t[i],[o,l]=t[i+1],h=[s+2*(a-s)/3,n+2*(r-n)/3],c=[o+2*(a-o)/3,l+2*(r-l)/3];e.push([[s,n],h,c,[o,l]]);return e}#Xi(){if(this.isEmpty()){this.#os();return}this.#Zi();const{canvas:t,ctx:e}=this;e.setTransform(1,0,0,1,0,0);e.clearRect(0,0,t.width,t.height);this.#os();for(const t of this.bezierPath2D)e.stroke(t)}commit(){if(!this.#Bi){super.commit();this.isEditing=!1;this.disableEditMode();this.setInForeground();this.#Bi=!0;this.div.classList.add("disabled");this.#$i(!0);this.makeResizable();this.parent.addInkEditorIfNeeded(!0);this.moveInDOM();this.div.focus({preventScroll:!0})}}focusin(t){if(this._focusEventsAllowed){super.focusin(t);this.enableEditMode()}}canvasPointerdown(t){if(0===t.button&&this.isInEditMode()&&!this.#Bi){this.setInForeground();t.preventDefault();"mouse"!==t.type&&this.div.focus();this.#ts(t.offsetX,t.offsetY)}}canvasPointermove(t){t.preventDefault();this.#is(t.offsetX,t.offsetY)}canvasPointerup(t){t.preventDefault();this.#ls(t)}canvasPointerleave(t){this.#ls(t)}#ls(t){this.canvas.removeEventListener("pointerleave",this.#Ii);this.canvas.removeEventListener("pointermove",this.#Di);this.canvas.removeEventListener("pointerup",this.#Li);this.canvas.addEventListener("pointerdown",this.#Oi);setTimeout((()=>{this.canvas.removeEventListener("contextmenu",r.noContextMenu)}),10);this.#as(t.offsetX,t.offsetY);this.addToAnnotationStorage();this.setInBackground()}#Ki(){this.canvas=document.createElement("canvas");this.canvas.width=this.canvas.height=0;this.canvas.className="inkEditorCanvas";n.AnnotationEditor._l10nPromise.get("editor_ink_canvas_aria_label").then((t=>this.canvas?.setAttribute("aria-label",t)));this.div.append(this.canvas);this.ctx=this.canvas.getContext("2d")}#Yi(){this.#zi=new ResizeObserver((t=>{const e=t[0].contentRect;e.width&&e.height&&this.setDimensions(e.width,e.height)}));this.#zi.observe(this.div)}get isResizable(){return!this.isEmpty()&&this.#Bi}render(){if(this.div)return this.div;let t,e;if(this.width){t=this.x;e=this.y}super.render();n.AnnotationEditor._l10nPromise.get("editor_ink2_aria_label").then((t=>this.div?.setAttribute("aria-label",t)));const[i,s,a,r]=this.#Qi();this.setAt(i,s,0,0);this.setDims(a,r);this.#Ki();if(this.width){const[i,s]=this.parentDimensions;this.setAspectRatio(this.width*i,this.height*s);this.setAt(t*i,e*s,this.width*i,this.height*s);this.#ji=!0;this.#Ji();this.setDims(this.width*i,this.height*s);this.#Xi();this.div.classList.add("disabled")}else{this.div.classList.add("editing");this.enableEditMode()}this.#Yi();return this.div}#Ji(){if(!this.#ji)return;const[t,e]=this.parentDimensions;this.canvas.width=Math.ceil(this.width*t);this.canvas.height=Math.ceil(this.height*e);this.#os()}setDimensions(t,e){const i=Math.round(t),s=Math.round(e);if(this.#Hi===i&&this.#Wi===s)return;this.#Hi=i;this.#Wi=s;this.canvas.style.visibility="hidden";const[n,a]=this.parentDimensions;this.width=t/n;this.height=e/a;this.fixAndSetPosition();this.#Bi&&this.#hs(t,e);this.#Ji();this.#Xi();this.canvas.style.visibility="visible";this.fixDims()}#hs(t,e){const i=this.#cs(),s=(t-i)/this.#Ri,n=(e-i)/this.#Fi;this.scaleFactor=Math.min(s,n)}#os(){const t=this.#cs()/2;this.ctx.setTransform(this.scaleFactor,0,0,this.scaleFactor,this.translationX*this.scaleFactor+t,this.translationY*this.scaleFactor+t)}static#ds(t){const e=new Path2D;for(let i=0,s=t.length;i<s;i++){const[s,n,a,r]=t[i];0===i&&e.moveTo(...s);e.bezierCurveTo(n[0],n[1],a[0],a[1],r[0],r[1])}return e}static#us(t,e,i){const[s,n,a,r]=e;switch(i){case 0:for(let e=0,i=t.length;e<i;e+=2){t[e]+=s;t[e+1]=r-t[e+1]}break;case 90:for(let e=0,i=t.length;e<i;e+=2){const i=t[e];t[e]=t[e+1]+s;t[e+1]=i+n}break;case 180:for(let e=0,i=t.length;e<i;e+=2){t[e]=a-t[e];t[e+1]+=n}break;case 270:for(let e=0,i=t.length;e<i;e+=2){const i=t[e];t[e]=a-t[e+1];t[e+1]=r-i}break;default:throw new Error("Invalid rotation")}return t}static#ps(t,e,i){const[s,n,a,r]=e;switch(i){case 0:for(let e=0,i=t.length;e<i;e+=2){t[e]-=s;t[e+1]=r-t[e+1]}break;case 90:for(let e=0,i=t.length;e<i;e+=2){const i=t[e];t[e]=t[e+1]-n;t[e+1]=i-s}break;case 180:for(let e=0,i=t.length;e<i;e+=2){t[e]=a-t[e];t[e+1]-=n}break;case 270:for(let e=0,i=t.length;e<i;e+=2){const i=t[e];t[e]=r-t[e+1];t[e+1]=a-i}break;default:throw new Error("Invalid rotation")}return t}#gs(t,e,i,s){const n=[],a=this.thickness/2,r=t*e+a,o=t*i+a;for(const e of this.paths){const i=[],a=[];for(let s=0,n=e.length;s<n;s++){const[l,h,c,d]=e[s],u=t*l[0]+r,p=t*l[1]+o,g=t*h[0]+r,m=t*h[1]+o,f=t*c[0]+r,b=t*c[1]+o,A=t*d[0]+r,_=t*d[1]+o;if(0===s){i.push(u,p);a.push(u,p)}i.push(g,m,f,b,A,_);a.push(g,m);s===n-1&&a.push(A,_)}n.push({bezier:InkEditor.#us(i,s,this.rotation),points:InkEditor.#us(a,s,this.rotation)})}return n}#ms(){let t=1/0,e=-1/0,i=1/0,n=-1/0;for(const a of this.paths)for(const[r,o,l,h]of a){const a=s.Util.bezierBoundingBox(...r,...o,...l,...h);t=Math.min(t,a[0]);i=Math.min(i,a[1]);e=Math.max(e,a[2]);n=Math.max(n,a[3])}return[t,i,e,n]}#cs(){return this.#Bi?Math.ceil(this.thickness*this.parentScale):0}#$i(t=!1){if(this.isEmpty())return;if(!this.#Bi){this.#Xi();return}const e=this.#ms(),i=this.#cs();this.#Ri=Math.max(n.AnnotationEditor.MIN_SIZE,e[2]-e[0]);this.#Fi=Math.max(n.AnnotationEditor.MIN_SIZE,e[3]-e[1]);const s=Math.ceil(i+this.#Ri*this.scaleFactor),a=Math.ceil(i+this.#Fi*this.scaleFactor),[r,o]=this.parentDimensions;this.width=s/r;this.height=a/o;this.setAspectRatio(s,a);const l=this.translationX,h=this.translationY;this.translationX=-e[0];this.translationY=-e[1];this.#Ji();this.#Xi();this.#Hi=s;this.#Wi=a;this.setDims(s,a);const c=t?i/this.scaleFactor/2:0;this.translate(l-this.translationX-c,h-this.translationY-c)}static deserialize(t,e,i){if(t instanceof a.InkAnnotationElement)return null;const r=super.deserialize(t,e,i);r.thickness=t.thickness;r.color=s.Util.makeHexColor(...t.color);r.opacity=t.opacity;const[o,l]=r.pageDimensions,h=r.width*o,c=r.height*l,d=r.parentScale,u=t.thickness/2;r.#Bi=!0;r.#Hi=Math.round(h);r.#Wi=Math.round(c);const{paths:p,rect:g,rotation:m}=t;for(let{bezier:t}of p){t=InkEditor.#ps(t,g,m);const e=[];r.paths.push(e);let i=d*(t[0]-u),s=d*(t[1]-u);for(let n=2,a=t.length;n<a;n+=6){const a=d*(t[n]-u),r=d*(t[n+1]-u),o=d*(t[n+2]-u),l=d*(t[n+3]-u),h=d*(t[n+4]-u),c=d*(t[n+5]-u);e.push([[i,s],[a,r],[o,l],[h,c]]);i=h;s=c}const n=this.#ds(e);r.bezierPath2D.push(n)}const f=r.#ms();r.#Ri=Math.max(n.AnnotationEditor.MIN_SIZE,f[2]-f[0]);r.#Fi=Math.max(n.AnnotationEditor.MIN_SIZE,f[3]-f[1]);r.#hs(h,c);return r}serialize(){if(this.isEmpty())return null;const t=this.getRect(0,0),e=n.AnnotationEditor._colorManager.convert(this.ctx.strokeStyle);return{annotationType:s.AnnotationEditorType.INK,color:e,thickness:this.thickness,opacity:this.opacity,paths:this.#gs(this.scaleFactor/this.parentScale,this.translationX,this.translationY,t),pageIndex:this.pageIndex,rect:t,rotation:this.rotation,structTreeParentId:this._structTreeParentId}}}e.InkEditor=InkEditor},(t,e,i)=>{Object.defineProperty(e,"__esModule",{value:!0});e.StampEditor=void 0;var s=i(1),n=i(4),a=i(6),r=i(29);class StampEditor extends n.AnnotationEditor{#fs=null;#bs=null;#As=null;#_s=null;#vs=null;#ys=null;#zi=null;#Ss=null;#Es=!1;#xs=!1;static _type="stamp";constructor(t){super({...t,name:"stampEditor"});this.#_s=t.bitmapUrl;this.#vs=t.bitmapFile}static initialize(t){n.AnnotationEditor.initialize(t)}static get supportedTypes(){return(0,s.shadow)(this,"supportedTypes",["apng","avif","bmp","gif","jpeg","png","svg+xml","webp","x-icon"].map((t=>`image/${t}`)))}static get supportedTypesStr(){return(0,s.shadow)(this,"supportedTypesStr",this.supportedTypes.join(","))}static isHandlingMimeForPasting(t){return this.supportedTypes.includes(t)}static paste(t,e){e.pasteEditor(s.AnnotationEditorType.STAMP,{bitmapFile:t.getAsFile()})}#ws(t,e=!1){if(t){this.#fs=t.bitmap;if(!e){this.#bs=t.id;this.#Es=t.isSvg}this.#Ki()}else this.remove()}#Cs(){this.#As=null;this._uiManager.enableWaiting(!1);this.#ys&&this.div.focus()}#Ts(){if(this.#bs){this._uiManager.enableWaiting(!0);this._uiManager.imageManager.getFromId(this.#bs).then((t=>this.#ws(t,!0))).finally((()=>this.#Cs()));return}if(this.#_s){const t=this.#_s;this.#_s=null;this._uiManager.enableWaiting(!0);this.#As=this._uiManager.imageManager.getFromUrl(t).then((t=>this.#ws(t))).finally((()=>this.#Cs()));return}if(this.#vs){const t=this.#vs;this.#vs=null;this._uiManager.enableWaiting(!0);this.#As=this._uiManager.imageManager.getFromFile(t).then((t=>this.#ws(t))).finally((()=>this.#Cs()));return}const t=document.createElement("input");t.type="file";t.accept=StampEditor.supportedTypesStr;this.#As=new Promise((e=>{t.addEventListener("change",(async()=>{if(t.files&&0!==t.files.length){this._uiManager.enableWaiting(!0);const e=await this._uiManager.imageManager.getFromFile(t.files[0]);this.#ws(e)}else this.remove();e()}));t.addEventListener("cancel",(()=>{this.remove();e()}))})).finally((()=>this.#Cs()));t.click()}remove(){if(this.#bs){this.#fs=null;this._uiManager.imageManager.deleteId(this.#bs);this.#ys?.remove();this.#ys=null;this.#zi?.disconnect();this.#zi=null}super.remove()}rebuild(){if(this.parent){super.rebuild();if(null!==this.div){this.#bs&&this.#Ts();this.isAttachedToDOM||this.parent.add(this)}}else this.#bs&&this.#Ts()}onceAdded(){this._isDraggable=!0;this.div.focus()}isEmpty(){return!(this.#As||this.#fs||this.#_s||this.#vs)}get isResizable(){return!0}render(){if(this.div)return this.div;let t,e;if(this.width){t=this.x;e=this.y}super.render();this.div.hidden=!0;this.#fs?this.#Ki():this.#Ts();if(this.width){const[i,s]=this.parentDimensions;this.setAt(t*i,e*s,this.width*i,this.height*s)}return this.div}#Ki(){const{div:t}=this;let{width:e,height:i}=this.#fs;const[s,n]=this.pageDimensions,a=.75;if(this.width){e=this.width*s;i=this.height*n}else if(e>a*s||i>a*n){const t=Math.min(a*s/e,a*n/i);e*=t;i*=t}const[r,o]=this.parentDimensions;this.setDims(e*r/s,i*o/n);this._uiManager.enableWaiting(!1);const l=this.#ys=document.createElement("canvas");t.append(l);t.hidden=!1;this.#Ps(e,i);this.#Yi();if(!this.#xs){this.parent.addUndoableEditor(this);this.#xs=!0}this._uiManager._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",subtype:this.editorType,data:{action:"inserted_image"}}});this.addAltTextButton()}#Ms(t,e){const[i,s]=this.parentDimensions;this.width=t/i;this.height=e/s;this.setDims(t,e);this._initialOptions?.isCentered?this.center():this.fixAndSetPosition();this._initialOptions=null;null!==this.#Ss&&clearTimeout(this.#Ss);this.#Ss=setTimeout((()=>{this.#Ss=null;this.#Ps(t,e)}),200)}#ks(t,e){const{width:i,height:s}=this.#fs;let n=i,a=s,r=this.#fs;for(;n>2*t||a>2*e;){const i=n,s=a;n>2*t&&(n=n>=16384?Math.floor(n/2)-1:Math.ceil(n/2));a>2*e&&(a=a>=16384?Math.floor(a/2)-1:Math.ceil(a/2));const o=new OffscreenCanvas(n,a);o.getContext("2d").drawImage(r,0,0,i,s,0,0,n,a);r=o.transferToImageBitmap()}return r}#Ps(t,e){t=Math.ceil(t);e=Math.ceil(e);const i=this.#ys;if(!i||i.width===t&&i.height===e)return;i.width=t;i.height=e;const s=this.#Es?this.#fs:this.#ks(t,e),n=i.getContext("2d");n.filter=this._uiManager.hcmFilter;n.drawImage(s,0,0,s.width,s.height,0,0,t,e)}#Fs(t){if(t){if(this.#Es){const t=this._uiManager.imageManager.getSvgUrl(this.#bs);if(t)return t}const t=document.createElement("canvas");({width:t.width,height:t.height}=this.#fs);t.getContext("2d").drawImage(this.#fs,0,0);return t.toDataURL()}if(this.#Es){const[t,e]=this.pageDimensions,i=Math.round(this.width*t*a.PixelsPerInch.PDF_TO_CSS_UNITS),s=Math.round(this.height*e*a.PixelsPerInch.PDF_TO_CSS_UNITS),n=new OffscreenCanvas(i,s);n.getContext("2d").drawImage(this.#fs,0,0,this.#fs.width,this.#fs.height,0,0,i,s);return n.transferToImageBitmap()}return structuredClone(this.#fs)}#Yi(){this.#zi=new ResizeObserver((t=>{const e=t[0].contentRect;e.width&&e.height&&this.#Ms(e.width,e.height)}));this.#zi.observe(this.div)}static deserialize(t,e,i){if(t instanceof r.StampAnnotationElement)return null;const s=super.deserialize(t,e,i),{rect:n,bitmapUrl:a,bitmapId:o,isSvg:l,accessibilityData:h}=t;o&&i.imageManager.isValidId(o)?s.#bs=o:s.#_s=a;s.#Es=l;const[c,d]=s.pageDimensions;s.width=(n[2]-n[0])/c;s.height=(n[3]-n[1])/d;h&&(s.altTextData=h);return s}serialize(t=!1,e=null){if(this.isEmpty())return null;const i={annotationType:s.AnnotationEditorType.STAMP,bitmapId:this.#bs,pageIndex:this.pageIndex,rect:this.getRect(0,0),rotation:this.rotation,isSvg:this.#Es,structTreeParentId:this._structTreeParentId};if(t){i.bitmapUrl=this.#Fs(!0);i.accessibilityData=this.altTextData;return i}const{decorative:n,altText:a}=this.altTextData;!n&&a&&(i.accessibilityData={type:"Figure",alt:a});if(null===e)return i;e.stamps||=new Map;const r=this.#Es?(i.rect[2]-i.rect[0])*(i.rect[3]-i.rect[1]):null;if(e.stamps.has(this.#bs)){if(this.#Es){const t=e.stamps.get(this.#bs);if(r>t.area){t.area=r;t.serialized.bitmap.close();t.serialized.bitmap=this.#Fs(!1)}}}else{e.stamps.set(this.#bs,{area:r,serialized:i});i.bitmap=this.#Fs(!1)}return i}}e.StampEditor=StampEditor}],__webpack_module_cache__={};function __w_pdfjs_require__(t){var e=__webpack_module_cache__[t];if(void 0!==e)return e.exports;var i=__webpack_module_cache__[t]={exports:{}};__webpack_modules__[t](i,i.exports,__w_pdfjs_require__);return i.exports}var __webpack_exports__={};(()=>{var t=__webpack_exports__;Object.defineProperty(t,"__esModule",{value:!0});Object.defineProperty(t,"AbortException",{enumerable:!0,get:function(){return e.AbortException}});Object.defineProperty(t,"AnnotationEditorLayer",{enumerable:!0,get:function(){return a.AnnotationEditorLayer}});Object.defineProperty(t,"AnnotationEditorParamsType",{enumerable:!0,get:function(){return e.AnnotationEditorParamsType}});Object.defineProperty(t,"AnnotationEditorType",{enumerable:!0,get:function(){return e.AnnotationEditorType}});Object.defineProperty(t,"AnnotationEditorUIManager",{enumerable:!0,get:function(){return r.AnnotationEditorUIManager}});Object.defineProperty(t,"AnnotationLayer",{enumerable:!0,get:function(){return o.AnnotationLayer}});Object.defineProperty(t,"AnnotationMode",{enumerable:!0,get:function(){return e.AnnotationMode}});Object.defineProperty(t,"CMapCompressionType",{enumerable:!0,get:function(){return e.CMapCompressionType}});Object.defineProperty(t,"DOMSVGFactory",{enumerable:!0,get:function(){return s.DOMSVGFactory}});Object.defineProperty(t,"FeatureTest",{enumerable:!0,get:function(){return e.FeatureTest}});Object.defineProperty(t,"GlobalWorkerOptions",{enumerable:!0,get:function(){return l.GlobalWorkerOptions}});Object.defineProperty(t,"ImageKind",{enumerable:!0,get:function(){return e.ImageKind}});Object.defineProperty(t,"InvalidPDFException",{enumerable:!0,get:function(){return e.InvalidPDFException}});Object.defineProperty(t,"MissingPDFException",{enumerable:!0,get:function(){return e.MissingPDFException}});Object.defineProperty(t,"OPS",{enumerable:!0,get:function(){return e.OPS}});Object.defineProperty(t,"PDFDataRangeTransport",{enumerable:!0,get:function(){return i.PDFDataRangeTransport}});Object.defineProperty(t,"PDFDateString",{enumerable:!0,get:function(){return s.PDFDateString}});Object.defineProperty(t,"PDFWorker",{enumerable:!0,get:function(){return i.PDFWorker}});Object.defineProperty(t,"PasswordResponses",{enumerable:!0,get:function(){return e.PasswordResponses}});Object.defineProperty(t,"PermissionFlag",{enumerable:!0,get:function(){return e.PermissionFlag}});Object.defineProperty(t,"PixelsPerInch",{enumerable:!0,get:function(){return s.PixelsPerInch}});Object.defineProperty(t,"PromiseCapability",{enumerable:!0,get:function(){return e.PromiseCapability}});Object.defineProperty(t,"RenderingCancelledException",{enumerable:!0,get:function(){return s.RenderingCancelledException}});Object.defineProperty(t,"SVGGraphics",{enumerable:!0,get:function(){return i.SVGGraphics}});Object.defineProperty(t,"UnexpectedResponseException",{enumerable:!0,get:function(){return e.UnexpectedResponseException}});Object.defineProperty(t,"Util",{enumerable:!0,get:function(){return e.Util}});Object.defineProperty(t,"VerbosityLevel",{enumerable:!0,get:function(){return e.VerbosityLevel}});Object.defineProperty(t,"XfaLayer",{enumerable:!0,get:function(){return h.XfaLayer}});Object.defineProperty(t,"build",{enumerable:!0,get:function(){return i.build}});Object.defineProperty(t,"createValidAbsoluteUrl",{enumerable:!0,get:function(){return e.createValidAbsoluteUrl}});Object.defineProperty(t,"getDocument",{enumerable:!0,get:function(){return i.getDocument}});Object.defineProperty(t,"getFilenameFromUrl",{enumerable:!0,get:function(){return s.getFilenameFromUrl}});Object.defineProperty(t,"getPdfFilenameFromUrl",{enumerable:!0,get:function(){return s.getPdfFilenameFromUrl}});Object.defineProperty(t,"getXfaPageViewport",{enumerable:!0,get:function(){return s.getXfaPageViewport}});Object.defineProperty(t,"isDataScheme",{enumerable:!0,get:function(){return s.isDataScheme}});Object.defineProperty(t,"isPdfFile",{enumerable:!0,get:function(){return s.isPdfFile}});Object.defineProperty(t,"loadScript",{enumerable:!0,get:function(){return s.loadScript}});Object.defineProperty(t,"noContextMenu",{enumerable:!0,get:function(){return s.noContextMenu}});Object.defineProperty(t,"normalizeUnicode",{enumerable:!0,get:function(){return e.normalizeUnicode}});Object.defineProperty(t,"renderTextLayer",{enumerable:!0,get:function(){return n.renderTextLayer}});Object.defineProperty(t,"setLayerDimensions",{enumerable:!0,get:function(){return s.setLayerDimensions}});Object.defineProperty(t,"shadow",{enumerable:!0,get:function(){return e.shadow}});Object.defineProperty(t,"updateTextLayer",{enumerable:!0,get:function(){return n.updateTextLayer}});Object.defineProperty(t,"version",{enumerable:!0,get:function(){return i.version}});var e=__w_pdfjs_require__(1),i=__w_pdfjs_require__(2),s=__w_pdfjs_require__(6),n=__w_pdfjs_require__(26),a=__w_pdfjs_require__(27),r=__w_pdfjs_require__(5),o=__w_pdfjs_require__(29),l=__w_pdfjs_require__(14),h=__w_pdfjs_require__(32)})();return __webpack_exports__})()));
\ No newline at end of file
diff --git a/src/frontend/flask_app/static/vendor/pdf.worker-3.11.174.min.js b/src/frontend/flask_app/static/vendor/pdf.worker-3.11.174.min.js
new file mode 100644
index 0000000..1224226
--- /dev/null
+++ b/src/frontend/flask_app/static/vendor/pdf.worker-3.11.174.min.js
@@ -0,0 +1,22 @@
+/**
+ * @licstart The following is the entire license notice for the
+ * JavaScript code in this page
+ *
+ * Copyright 2023 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @licend The above is the entire license notice for the
+ * JavaScript code in this page
+ */
+!function webpackUniversalModuleDefinition(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=e.pdfjsWorker=t():"function"==typeof define&&define.amd?define("pdfjs-dist/build/pdf.worker",[],(()=>e.pdfjsWorker=t())):"object"==typeof exports?exports["pdfjs-dist/build/pdf.worker"]=e.pdfjsWorker=t():e["pdfjs-dist/build/pdf.worker"]=e.pdfjsWorker=t()}(globalThis,(()=>(()=>{"use strict";var e=[,(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.WorkerTask=t.WorkerMessageHandler=void 0;var r=a(2),n=a(3),i=a(4),s=a(6),o=a(10),c=a(68),l=a(73),h=a(104),u=a(105),d=a(72);class WorkerTask{constructor(e){this.name=e;this.terminated=!1;this._capability=new r.PromiseCapability}get finished(){return this._capability.promise}finish(){this._capability.resolve()}terminate(){this.terminated=!0}ensureNotTerminated(){if(this.terminated)throw new Error("Worker task was terminated")}}t.WorkerTask=WorkerTask;class WorkerMessageHandler{static setup(e,t){let a=!1;e.on("test",(function(t){if(!a){a=!0;e.send("test",t instanceof Uint8Array)}}));e.on("configure",(function(e){(0,r.setVerbosityLevel)(e.verbosity)}));e.on("GetDocRequest",(function(e){return WorkerMessageHandler.createDocumentHandler(e,t)}))}static createDocumentHandler(e,t){let a,f=!1,g=null;const p=new Set,m=(0,r.getVerbosityLevel)(),{docId:b,apiVersion:y}=e,w="3.11.174";if(y!==w)throw new Error(`The API version "${y}" does not match the Worker version "${w}".`);const S=[];for(const e in[])S.push(e);if(S.length)throw new Error("The `Array.prototype` contains unexpected enumerable properties: "+S.join(", ")+"; thus breaking e.g. `for...in` iteration of `Array`s.");const x=b+"_worker";let C=new h.MessageHandler(x,b,t);function ensureNotTerminated(){if(f)throw new Error("Worker was terminated")}function startWorkerTask(e){p.add(e)}function finishWorkerTask(e){e.finish();p.delete(e)}async function loadDocument(e){await a.ensureDoc("checkHeader");await a.ensureDoc("parseStartXRef");await a.ensureDoc("parse",[e]);await a.ensureDoc("checkFirstPage",[e]);await a.ensureDoc("checkLastPage",[e]);const t=await a.ensureDoc("isPureXfa");if(t){const e=new WorkerTask("loadXfaFonts");startWorkerTask(e);await Promise.all([a.loadXfaFonts(C,e).catch((e=>{})).then((()=>finishWorkerTask(e))),a.loadXfaImages()])}const[r,n]=await Promise.all([a.ensureDoc("numPages"),a.ensureDoc("fingerprints")]);return{numPages:r,fingerprints:n,htmlForXfa:t?await a.ensureDoc("htmlForXfa"):null}}function getPdfManager({data:e,password:t,disableAutoFetch:a,rangeChunkSize:i,length:o,docBaseUrl:c,enableXfa:l,evaluatorOptions:h}){const d={source:null,disableAutoFetch:a,docBaseUrl:c,docId:b,enableXfa:l,evaluatorOptions:h,handler:C,length:o,password:t,rangeChunkSize:i},f=new r.PromiseCapability;let p;if(e){try{d.source=e;p=new s.LocalPdfManager(d);f.resolve(p)}catch(e){f.reject(e)}return f.promise}let m,y=[];try{m=new u.PDFWorkerStream(C)}catch(e){f.reject(e);return f.promise}const w=m.getFullReader();w.headersReady.then((function(){if(w.isRangeSupported){d.source=m;d.length=w.contentLength;d.disableAutoFetch||=w.isStreamingSupported;p=new s.NetworkPdfManager(d);for(const e of y)p.sendProgressiveData(e);y=[];f.resolve(p);g=null}})).catch((function(e){f.reject(e);g=null}));let S=0;new Promise((function(e,t){const readChunk=function({value:e,done:a}){try{ensureNotTerminated();if(a){p||function(){const e=(0,n.arrayBuffersToBytes)(y);o&&e.length!==o&&(0,r.warn)("reported HTTP length is different from actual");try{d.source=e;p=new s.LocalPdfManager(d);f.resolve(p)}catch(e){f.reject(e)}y=[]}();g=null;return}S+=e.byteLength;w.isStreamingSupported||C.send("DocProgress",{loaded:S,total:Math.max(S,w.contentLength||0)});p?p.sendProgressiveData(e):y.push(e);w.read().then(readChunk,t)}catch(e){t(e)}};w.read().then(readChunk,t)})).catch((function(e){f.reject(e);g=null}));g=function(e){m.cancelAllRequests(e)};return f.promise}C.on("GetPage",(function(e){return a.getPage(e.pageIndex).then((function(e){return Promise.all([a.ensure(e,"rotate"),a.ensure(e,"ref"),a.ensure(e,"userUnit"),a.ensure(e,"view")]).then((function([e,t,a,r]){return{rotate:e,ref:t,userUnit:a,view:r}}))}))}));C.on("GetPageIndex",(function(e){const t=i.Ref.get(e.num,e.gen);return a.ensureCatalog("getPageIndex",[t])}));C.on("GetDestinations",(function(e){return a.ensureCatalog("destinations")}));C.on("GetDestination",(function(e){return a.ensureCatalog("getDestination",[e.id])}));C.on("GetPageLabels",(function(e){return a.ensureCatalog("pageLabels")}));C.on("GetPageLayout",(function(e){return a.ensureCatalog("pageLayout")}));C.on("GetPageMode",(function(e){return a.ensureCatalog("pageMode")}));C.on("GetViewerPreferences",(function(e){return a.ensureCatalog("viewerPreferences")}));C.on("GetOpenAction",(function(e){return a.ensureCatalog("openAction")}));C.on("GetAttachments",(function(e){return a.ensureCatalog("attachments")}));C.on("GetDocJSActions",(function(e){return a.ensureCatalog("jsActions")}));C.on("GetPageJSActions",(function({pageIndex:e}){return a.getPage(e).then((function(e){return a.ensure(e,"jsActions")}))}));C.on("GetOutline",(function(e){return a.ensureCatalog("documentOutline")}));C.on("GetOptionalContentConfig",(function(e){return a.ensureCatalog("optionalContentConfig")}));C.on("GetPermissions",(function(e){return a.ensureCatalog("permissions")}));C.on("GetMetadata",(function(e){return Promise.all([a.ensureDoc("documentInfo"),a.ensureCatalog("metadata")])}));C.on("GetMarkInfo",(function(e){return a.ensureCatalog("markInfo")}));C.on("GetData",(function(e){return a.requestLoadedStream().then((function(e){return e.bytes}))}));C.on("GetAnnotations",(function({pageIndex:e,intent:t}){return a.getPage(e).then((function(a){const r=new WorkerTask(`GetAnnotations: page ${e}`);startWorkerTask(r);return a.getAnnotationsData(C,r,t).then((e=>{finishWorkerTask(r);return e}),(e=>{finishWorkerTask(r);throw e}))}))}));C.on("GetFieldObjects",(function(e){return a.ensureDoc("fieldObjects")}));C.on("HasJSActions",(function(e){return a.ensureDoc("hasJSActions")}));C.on("GetCalculationOrderIds",(function(e){return a.ensureDoc("calculationOrderIds")}));C.on("SaveDocument",(async function({isPureXfa:e,numPages:t,annotationStorage:s,filename:c}){const h=[a.requestLoadedStream(),a.ensureCatalog("acroForm"),a.ensureCatalog("acroFormRef"),a.ensureDoc("startXRef"),a.ensureDoc("xref"),a.ensureDoc("linearization"),a.ensureCatalog("structTreeRoot")],u=[],f=e?null:(0,n.getNewAnnotationsMap)(s),[g,p,m,b,y,w,S]=await Promise.all(h),x=y.trailer.getRaw("Root")||null;let k;if(f){S?await S.canUpdateStructTree({pdfManager:a,newAnnotationsByPage:f})&&(k=S):await d.StructTreeRoot.canCreateStructureTree({catalogRef:x,pdfManager:a,newAnnotationsByPage:f})&&(k=null);const e=o.AnnotationFactory.generateImages(s.values(),y,a.evaluatorOptions.isOffscreenCanvasSupported),t=void 0===k?u:[];for(const[r,n]of f)t.push(a.getPage(r).then((t=>{const a=new WorkerTask(`Save (editor): page ${r}`);return t.saveNewAnnotations(C,a,n,e).finally((function(){finishWorkerTask(a)}))})));null===k?u.push(Promise.all(t).then((async e=>{await d.StructTreeRoot.createStructureTree({newAnnotationsByPage:f,xref:y,catalogRef:x,pdfManager:a,newRefs:e});return e}))):k&&u.push(Promise.all(t).then((async e=>{await k.updateStructureTree({newAnnotationsByPage:f,pdfManager:a,newRefs:e});return e})))}if(e)u.push(a.serializeXfaData(s));else for(let e=0;e<t;e++)u.push(a.getPage(e).then((function(t){const a=new WorkerTask(`Save: page ${e}`);return t.save(C,a,s).finally((function(){finishWorkerTask(a)}))})));const v=await Promise.all(u);let F=[],O=null;if(e){O=v[0];if(!O)return g.bytes}else{F=v.flat(2);if(0===F.length)return g.bytes}const T=m&&p instanceof i.Dict&&F.some((e=>e.needAppearances)),M=p instanceof i.Dict&&p.get("XFA")||null;let D=null,E=!1;if(Array.isArray(M)){for(let e=0,t=M.length;e<t;e+=2)if("datasets"===M[e]){D=M[e+1];E=!0}null===D&&(D=y.getNewTemporaryRef())}else M&&(0,r.warn)("Unsupported XFA type.");let N=Object.create(null);if(y.trailer){const e=Object.create(null),t=y.trailer.get("Info")||null;t instanceof i.Dict&&t.forEach(((t,a)=>{"string"==typeof a&&(e[t]=(0,r.stringToPDFString)(a))}));N={rootRef:x,encryptRef:y.trailer.getRaw("Encrypt")||null,newRef:y.getNewTemporaryRef(),infoRef:y.trailer.getRaw("Info")||null,info:e,fileIds:y.trailer.get("ID")||null,startXRef:w?b:y.lastXRefStreamPos??b,filename:c}}return(0,l.incrementalUpdate)({originalData:g.bytes,xrefInfo:N,newRefs:F,xref:y,hasXfa:!!M,xfaDatasetsRef:D,hasXfaDatasetsEntry:E,needAppearances:T,acroFormRef:m,acroForm:p,xfaData:O}).finally((()=>{y.resetNewTemporaryRef()}))}));C.on("GetOperatorList",(function(e,t){const n=e.pageIndex;a.getPage(n).then((function(a){const i=new WorkerTask(`GetOperatorList: page ${n}`);startWorkerTask(i);const s=m>=r.VerbosityLevel.INFOS?Date.now():0;a.getOperatorList({handler:C,sink:t,task:i,intent:e.intent,cacheKey:e.cacheKey,annotationStorage:e.annotationStorage}).then((function(e){finishWorkerTask(i);s&&(0,r.info)(`page=${n+1} - getOperatorList: time=${Date.now()-s}ms, len=${e.length}`);t.close()}),(function(e){finishWorkerTask(i);i.terminated||t.error(e)}))}))}));C.on("GetTextContent",(function(e,t){const{pageIndex:n,includeMarkedContent:i,disableNormalization:s}=e;a.getPage(n).then((function(e){const a=new WorkerTask("GetTextContent: page "+n);startWorkerTask(a);const o=m>=r.VerbosityLevel.INFOS?Date.now():0;e.extractTextContent({handler:C,task:a,sink:t,includeMarkedContent:i,disableNormalization:s}).then((function(){finishWorkerTask(a);o&&(0,r.info)(`page=${n+1} - getTextContent: time=`+(Date.now()-o)+"ms");t.close()}),(function(e){finishWorkerTask(a);a.terminated||t.error(e)}))}))}));C.on("GetStructTree",(function(e){return a.getPage(e.pageIndex).then((function(e){return a.ensure(e,"getStructTree")}))}));C.on("FontFallback",(function(e){return a.fontFallback(e.id,C)}));C.on("Cleanup",(function(e){return a.cleanup(!0)}));C.on("Terminate",(function(e){f=!0;const t=[];if(a){a.terminate(new r.AbortException("Worker was terminated."));const e=a.cleanup();t.push(e);a=null}else(0,c.clearGlobalCaches)();g&&g(new r.AbortException("Worker was terminated."));for(const e of p){t.push(e.finished);e.terminate()}return Promise.all(t).then((function(){C.destroy();C=null}))}));C.on("Ready",(function(t){!function setupDoc(e){function onSuccess(e){ensureNotTerminated();C.send("GetDoc",{pdfInfo:e})}function onFailure(e){ensureNotTerminated();if(e instanceof r.PasswordException){const t=new WorkerTask(`PasswordException: response ${e.code}`);startWorkerTask(t);C.sendWithPromise("PasswordRequest",e).then((function({password:e}){finishWorkerTask(t);a.updatePassword(e);pdfManagerReady()})).catch((function(){finishWorkerTask(t);C.send("DocException",e)}))}else e instanceof r.InvalidPDFException||e instanceof r.MissingPDFException||e instanceof r.UnexpectedResponseException||e instanceof r.UnknownErrorException?C.send("DocException",e):C.send("DocException",new r.UnknownErrorException(e.message,e.toString()))}function pdfManagerReady(){ensureNotTerminated();loadDocument(!1).then(onSuccess,(function(e){ensureNotTerminated();e instanceof n.XRefParseException?a.requestLoadedStream().then((function(){ensureNotTerminated();loadDocument(!0).then(onSuccess,onFailure)})):onFailure(e)}))}ensureNotTerminated();getPdfManager(e).then((function(e){if(f){e.terminate(new r.AbortException("Worker was terminated."));throw new Error("Worker was terminated")}a=e;a.requestLoadedStream(!0).then((e=>{C.send("DataLoaded",{length:e.bytes.byteLength})}))})).then(pdfManagerReady,onFailure)}(e);e=null}));return x}static initializeFromPort(e){const t=new h.MessageHandler("worker","main",e);WorkerMessageHandler.setup(t,e);t.send("ready",null)}}t.WorkerMessageHandler=WorkerMessageHandler;"undefined"==typeof window&&!r.isNodeJS&&"undefined"!=typeof self&&function isMessagePort(e){return"function"==typeof e.postMessage&&"onmessage"in e}(self)&&WorkerMessageHandler.initializeFromPort(self)},(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0});t.VerbosityLevel=t.Util=t.UnknownErrorException=t.UnexpectedResponseException=t.TextRenderingMode=t.RenderingIntentFlag=t.PromiseCapability=t.PermissionFlag=t.PasswordResponses=t.PasswordException=t.PageActionEventType=t.OPS=t.MissingPDFException=t.MAX_IMAGE_SIZE_TO_CACHE=t.LINE_FACTOR=t.LINE_DESCENT_FACTOR=t.InvalidPDFException=t.ImageKind=t.IDENTITY_MATRIX=t.FormatError=t.FeatureTest=t.FONT_IDENTITY_MATRIX=t.DocumentActionEventType=t.CMapCompressionType=t.BaseException=t.BASELINE_FACTOR=t.AnnotationType=t.AnnotationReplyType=t.AnnotationPrefix=t.AnnotationMode=t.AnnotationFlag=t.AnnotationFieldFlag=t.AnnotationEditorType=t.AnnotationEditorPrefix=t.AnnotationEditorParamsType=t.AnnotationBorderStyleType=t.AnnotationActionEventType=t.AbortException=void 0;t.assert=function assert(e,t){e||unreachable(t)};t.bytesToString=bytesToString;t.createValidAbsoluteUrl=function createValidAbsoluteUrl(e,t=null,a=null){if(!e)return null;try{if(a&&"string"==typeof e){if(a.addDefaultProtocol&&e.startsWith("www.")){const t=e.match(/\./g);t?.length>=2&&(e=`http://${e}`)}if(a.tryConvertEncoding)try{e=stringToUTF8String(e)}catch{}}const r=t?new URL(e,t):new URL(e);if(function _isValidProtocol(e){switch(e?.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":return!0;default:return!1}}(r))return r}catch{}return null};t.getModificationDate=function getModificationDate(e=new Date){return[e.getUTCFullYear().toString(),(e.getUTCMonth()+1).toString().padStart(2,"0"),e.getUTCDate().toString().padStart(2,"0"),e.getUTCHours().toString().padStart(2,"0"),e.getUTCMinutes().toString().padStart(2,"0"),e.getUTCSeconds().toString().padStart(2,"0")].join("")};t.getUuid=function getUuid(){if("undefined"!=typeof crypto&&"function"==typeof crypto?.randomUUID)return crypto.randomUUID();const e=new Uint8Array(32);if("undefined"!=typeof crypto&&"function"==typeof crypto?.getRandomValues)crypto.getRandomValues(e);else for(let t=0;t<32;t++)e[t]=Math.floor(255*Math.random());return bytesToString(e)};t.getVerbosityLevel=function getVerbosityLevel(){return n};t.info=function info(e){n>=r.INFOS&&console.log(`Info: ${e}`)};t.isArrayBuffer=function isArrayBuffer(e){return"object"==typeof e&&void 0!==e?.byteLength};t.isArrayEqual=function isArrayEqual(e,t){if(e.length!==t.length)return!1;for(let a=0,r=e.length;a<r;a++)if(e[a]!==t[a])return!1;return!0};t.isNodeJS=void 0;t.normalizeUnicode=function normalizeUnicode(e){if(!c){c=/([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu;l=new Map([["ſt","ſt"]])}return e.replaceAll(c,((e,t,a)=>t?t.normalize("NFKC"):l.get(a)))};t.objectFromMap=function objectFromMap(e){const t=Object.create(null);for(const[a,r]of e)t[a]=r;return t};t.objectSize=function objectSize(e){return Object.keys(e).length};t.setVerbosityLevel=function setVerbosityLevel(e){Number.isInteger(e)&&(n=e)};t.shadow=shadow;t.string32=function string32(e){return String.fromCharCode(e>>24&255,e>>16&255,e>>8&255,255&e)};t.stringToBytes=stringToBytes;t.stringToPDFString=function stringToPDFString(e){if(e[0]>="ï"){let t;"þ"===e[0]&&"ÿ"===e[1]?t="utf-16be":"ÿ"===e[0]&&"þ"===e[1]?t="utf-16le":"ï"===e[0]&&"»"===e[1]&&"¿"===e[2]&&(t="utf-8");if(t)try{const a=new TextDecoder(t,{fatal:!0}),r=stringToBytes(e);return a.decode(r)}catch(e){warn(`stringToPDFString: "${e}".`)}}const t=[];for(let a=0,r=e.length;a<r;a++){const r=o[e.charCodeAt(a)];t.push(r?String.fromCharCode(r):e.charAt(a))}return t.join("")};t.stringToUTF8String=stringToUTF8String;t.unreachable=unreachable;t.utf8StringToString=function utf8StringToString(e){return unescape(encodeURIComponent(e))};t.warn=warn;const a=!("object"!=typeof process||process+""!="[object process]"||process.versions.nw||process.versions.electron&&process.type&&"browser"!==process.type);t.isNodeJS=a;t.IDENTITY_MATRIX=[1,0,0,1,0,0];t.FONT_IDENTITY_MATRIX=[.001,0,0,.001,0,0];t.MAX_IMAGE_SIZE_TO_CACHE=1e7;t.LINE_FACTOR=1.35;t.LINE_DESCENT_FACTOR=.35;t.BASELINE_FACTOR=.25925925925925924;t.RenderingIntentFlag={ANY:1,DISPLAY:2,PRINT:4,SAVE:8,ANNOTATIONS_FORMS:16,ANNOTATIONS_STORAGE:32,ANNOTATIONS_DISABLE:64,OPLIST:256};t.AnnotationMode={DISABLE:0,ENABLE:1,ENABLE_FORMS:2,ENABLE_STORAGE:3};t.AnnotationEditorPrefix="pdfjs_internal_editor_";t.AnnotationEditorType={DISABLE:-1,NONE:0,FREETEXT:3,STAMP:13,INK:15};t.AnnotationEditorParamsType={RESIZE:1,CREATE:2,FREETEXT_SIZE:11,FREETEXT_COLOR:12,FREETEXT_OPACITY:13,INK_COLOR:21,INK_THICKNESS:22,INK_OPACITY:23};t.PermissionFlag={PRINT:4,MODIFY_CONTENTS:8,COPY:16,MODIFY_ANNOTATIONS:32,FILL_INTERACTIVE_FORMS:256,COPY_FOR_ACCESSIBILITY:512,ASSEMBLE:1024,PRINT_HIGH_QUALITY:2048};t.TextRenderingMode={FILL:0,STROKE:1,FILL_STROKE:2,INVISIBLE:3,FILL_ADD_TO_PATH:4,STROKE_ADD_TO_PATH:5,FILL_STROKE_ADD_TO_PATH:6,ADD_TO_PATH:7,FILL_STROKE_MASK:3,ADD_TO_PATH_FLAG:4};t.ImageKind={GRAYSCALE_1BPP:1,RGB_24BPP:2,RGBA_32BPP:3};t.AnnotationType={TEXT:1,LINK:2,FREETEXT:3,LINE:4,SQUARE:5,CIRCLE:6,POLYGON:7,POLYLINE:8,HIGHLIGHT:9,UNDERLINE:10,SQUIGGLY:11,STRIKEOUT:12,STAMP:13,CARET:14,INK:15,POPUP:16,FILEATTACHMENT:17,SOUND:18,MOVIE:19,WIDGET:20,SCREEN:21,PRINTERMARK:22,TRAPNET:23,WATERMARK:24,THREED:25,REDACT:26};t.AnnotationReplyType={GROUP:"Group",REPLY:"R"};t.AnnotationFlag={INVISIBLE:1,HIDDEN:2,PRINT:4,NOZOOM:8,NOROTATE:16,NOVIEW:32,READONLY:64,LOCKED:128,TOGGLENOVIEW:256,LOCKEDCONTENTS:512};t.AnnotationFieldFlag={READONLY:1,REQUIRED:2,NOEXPORT:4,MULTILINE:4096,PASSWORD:8192,NOTOGGLETOOFF:16384,RADIO:32768,PUSHBUTTON:65536,COMBO:131072,EDIT:262144,SORT:524288,FILESELECT:1048576,MULTISELECT:2097152,DONOTSPELLCHECK:4194304,DONOTSCROLL:8388608,COMB:16777216,RICHTEXT:33554432,RADIOSINUNISON:33554432,COMMITONSELCHANGE:67108864};t.AnnotationBorderStyleType={SOLID:1,DASHED:2,BEVELED:3,INSET:4,UNDERLINE:5};t.AnnotationActionEventType={E:"Mouse Enter",X:"Mouse Exit",D:"Mouse Down",U:"Mouse Up",Fo:"Focus",Bl:"Blur",PO:"PageOpen",PC:"PageClose",PV:"PageVisible",PI:"PageInvisible",K:"Keystroke",F:"Format",V:"Validate",C:"Calculate"};t.DocumentActionEventType={WC:"WillClose",WS:"WillSave",DS:"DidSave",WP:"WillPrint",DP:"DidPrint"};t.PageActionEventType={O:"PageOpen",C:"PageClose"};const r={ERRORS:0,WARNINGS:1,INFOS:5};t.VerbosityLevel=r;t.CMapCompressionType={NONE:0,BINARY:1};t.OPS={dependency:1,setLineWidth:2,setLineCap:3,setLineJoin:4,setMiterLimit:5,setDash:6,setRenderingIntent:7,setFlatness:8,setGState:9,save:10,restore:11,transform:12,moveTo:13,lineTo:14,curveTo:15,curveTo2:16,curveTo3:17,closePath:18,rectangle:19,stroke:20,closeStroke:21,fill:22,eoFill:23,fillStroke:24,eoFillStroke:25,closeFillStroke:26,closeEOFillStroke:27,endPath:28,clip:29,eoClip:30,beginText:31,endText:32,setCharSpacing:33,setWordSpacing:34,setHScale:35,setLeading:36,setFont:37,setTextRenderingMode:38,setTextRise:39,moveText:40,setLeadingMoveText:41,setTextMatrix:42,nextLine:43,showText:44,showSpacedText:45,nextLineShowText:46,nextLineSetSpacingShowText:47,setCharWidth:48,setCharWidthAndBounds:49,setStrokeColorSpace:50,setFillColorSpace:51,setStrokeColor:52,setStrokeColorN:53,setFillColor:54,setFillColorN:55,setStrokeGray:56,setFillGray:57,setStrokeRGBColor:58,setFillRGBColor:59,setStrokeCMYKColor:60,setFillCMYKColor:61,shadingFill:62,beginInlineImage:63,beginImageData:64,endInlineImage:65,paintXObject:66,markPoint:67,markPointProps:68,beginMarkedContent:69,beginMarkedContentProps:70,endMarkedContent:71,beginCompat:72,endCompat:73,paintFormXObjectBegin:74,paintFormXObjectEnd:75,beginGroup:76,endGroup:77,beginAnnotation:80,endAnnotation:81,paintImageMaskXObject:83,paintImageMaskXObjectGroup:84,paintImageXObject:85,paintInlineImageXObject:86,paintInlineImageXObjectGroup:87,paintImageXObjectRepeat:88,paintImageMaskXObjectRepeat:89,paintSolidColorImageMask:90,constructPath:91};t.PasswordResponses={NEED_PASSWORD:1,INCORRECT_PASSWORD:2};let n=r.WARNINGS;function warn(e){n>=r.WARNINGS&&console.log(`Warning: ${e}`)}function unreachable(e){throw new Error(e)}function shadow(e,t,a,r=!1){Object.defineProperty(e,t,{value:a,enumerable:!r,configurable:!0,writable:!1});return a}const i=function BaseExceptionClosure(){function BaseException(e,t){this.constructor===BaseException&&unreachable("Cannot initialize BaseException.");this.message=e;this.name=t}BaseException.prototype=new Error;BaseException.constructor=BaseException;return BaseException}();t.BaseException=i;t.PasswordException=class PasswordException extends i{constructor(e,t){super(e,"PasswordException");this.code=t}};t.UnknownErrorException=class UnknownErrorException extends i{constructor(e,t){super(e,"UnknownErrorException");this.details=t}};t.InvalidPDFException=class InvalidPDFException extends i{constructor(e){super(e,"InvalidPDFException")}};t.MissingPDFException=class MissingPDFException extends i{constructor(e){super(e,"MissingPDFException")}};t.UnexpectedResponseException=class UnexpectedResponseException extends i{constructor(e,t){super(e,"UnexpectedResponseException");this.status=t}};t.FormatError=class FormatError extends i{constructor(e){super(e,"FormatError")}};t.AbortException=class AbortException extends i{constructor(e){super(e,"AbortException")}};function bytesToString(e){"object"==typeof e&&void 0!==e?.length||unreachable("Invalid argument for bytesToString");const t=e.length,a=8192;if(t<a)return String.fromCharCode.apply(null,e);const r=[];for(let n=0;n<t;n+=a){const i=Math.min(n+a,t),s=e.subarray(n,i);r.push(String.fromCharCode.apply(null,s))}return r.join("")}function stringToBytes(e){"string"!=typeof e&&unreachable("Invalid argument for stringToBytes");const t=e.length,a=new Uint8Array(t);for(let r=0;r<t;++r)a[r]=255&e.charCodeAt(r);return a}t.FeatureTest=class FeatureTest{static get isLittleEndian(){return shadow(this,"isLittleEndian",function isLittleEndian(){const e=new Uint8Array(4);e[0]=1;return 1===new Uint32Array(e.buffer,0,1)[0]}())}static get isEvalSupported(){return shadow(this,"isEvalSupported",function isEvalSupported(){try{new Function("");return!0}catch{return!1}}())}static get isOffscreenCanvasSupported(){return shadow(this,"isOffscreenCanvasSupported","undefined"!=typeof OffscreenCanvas)}static get platform(){return"undefined"==typeof navigator?shadow(this,"platform",{isWin:!1,isMac:!1}):shadow(this,"platform",{isWin:navigator.platform.includes("Win"),isMac:navigator.platform.includes("Mac")})}static get isCSSRoundSupported(){return shadow(this,"isCSSRoundSupported",globalThis.CSS?.supports?.("width: round(1.5px, 1px)"))}};const s=[...Array(256).keys()].map((e=>e.toString(16).padStart(2,"0")));t.Util=class Util{static makeHexColor(e,t,a){return`#${s[e]}${s[t]}${s[a]}`}static scaleMinMax(e,t){let a;if(e[0]){if(e[0]<0){a=t[0];t[0]=t[1];t[1]=a}t[0]*=e[0];t[1]*=e[0];if(e[3]<0){a=t[2];t[2]=t[3];t[3]=a}t[2]*=e[3];t[3]*=e[3]}else{a=t[0];t[0]=t[2];t[2]=a;a=t[1];t[1]=t[3];t[3]=a;if(e[1]<0){a=t[2];t[2]=t[3];t[3]=a}t[2]*=e[1];t[3]*=e[1];if(e[2]<0){a=t[0];t[0]=t[1];t[1]=a}t[0]*=e[2];t[1]*=e[2]}t[0]+=e[4];t[1]+=e[4];t[2]+=e[5];t[3]+=e[5]}static transform(e,t){return[e[0]*t[0]+e[2]*t[1],e[1]*t[0]+e[3]*t[1],e[0]*t[2]+e[2]*t[3],e[1]*t[2]+e[3]*t[3],e[0]*t[4]+e[2]*t[5]+e[4],e[1]*t[4]+e[3]*t[5]+e[5]]}static applyTransform(e,t){return[e[0]*t[0]+e[1]*t[2]+t[4],e[0]*t[1]+e[1]*t[3]+t[5]]}static applyInverseTransform(e,t){const a=t[0]*t[3]-t[1]*t[2];return[(e[0]*t[3]-e[1]*t[2]+t[2]*t[5]-t[4]*t[3])/a,(-e[0]*t[1]+e[1]*t[0]+t[4]*t[1]-t[5]*t[0])/a]}static getAxialAlignedBoundingBox(e,t){const a=this.applyTransform(e,t),r=this.applyTransform(e.slice(2,4),t),n=this.applyTransform([e[0],e[3]],t),i=this.applyTransform([e[2],e[1]],t);return[Math.min(a[0],r[0],n[0],i[0]),Math.min(a[1],r[1],n[1],i[1]),Math.max(a[0],r[0],n[0],i[0]),Math.max(a[1],r[1],n[1],i[1])]}static inverseTransform(e){const t=e[0]*e[3]-e[1]*e[2];return[e[3]/t,-e[1]/t,-e[2]/t,e[0]/t,(e[2]*e[5]-e[4]*e[3])/t,(e[4]*e[1]-e[5]*e[0])/t]}static singularValueDecompose2dScale(e){const t=[e[0],e[2],e[1],e[3]],a=e[0]*t[0]+e[1]*t[2],r=e[0]*t[1]+e[1]*t[3],n=e[2]*t[0]+e[3]*t[2],i=e[2]*t[1]+e[3]*t[3],s=(a+i)/2,o=Math.sqrt((a+i)**2-4*(a*i-n*r))/2,c=s+o||1,l=s-o||1;return[Math.sqrt(c),Math.sqrt(l)]}static normalizeRect(e){const t=e.slice(0);if(e[0]>e[2]){t[0]=e[2];t[2]=e[0]}if(e[1]>e[3]){t[1]=e[3];t[3]=e[1]}return t}static intersect(e,t){const a=Math.max(Math.min(e[0],e[2]),Math.min(t[0],t[2])),r=Math.min(Math.max(e[0],e[2]),Math.max(t[0],t[2]));if(a>r)return null;const n=Math.max(Math.min(e[1],e[3]),Math.min(t[1],t[3])),i=Math.min(Math.max(e[1],e[3]),Math.max(t[1],t[3]));return n>i?null:[a,n,r,i]}static bezierBoundingBox(e,t,a,r,n,i,s,o){const c=[],l=[[],[]];let h,u,d,f,g,p,m,b;for(let l=0;l<2;++l){if(0===l){u=6*e-12*a+6*n;h=-3*e+9*a-9*n+3*s;d=3*a-3*e}else{u=6*t-12*r+6*i;h=-3*t+9*r-9*i+3*o;d=3*r-3*t}if(Math.abs(h)<1e-12){if(Math.abs(u)<1e-12)continue;f=-d/u;0<f&&f<1&&c.push(f)}else{m=u*u-4*d*h;b=Math.sqrt(m);if(!(m<0)){g=(-u+b)/(2*h);0<g&&g<1&&c.push(g);p=(-u-b)/(2*h);0<p&&p<1&&c.push(p)}}}let y,w=c.length;const S=w;for(;w--;){f=c[w];y=1-f;l[0][w]=y*y*y*e+3*y*y*f*a+3*y*f*f*n+f*f*f*s;l[1][w]=y*y*y*t+3*y*y*f*r+3*y*f*f*i+f*f*f*o}l[0][S]=e;l[1][S]=t;l[0][S+1]=s;l[1][S+1]=o;l[0].length=l[1].length=S+2;return[Math.min(...l[0]),Math.min(...l[1]),Math.max(...l[0]),Math.max(...l[1])]}};const 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t=e.length;if(0===t)return new Uint8Array(0);if(1===t)return new Uint8Array(e[0]);let a=0;for(let r=0;r<t;r++)a+=e[r].byteLength;const r=new Uint8Array(a);let n=0;for(let a=0;a<t;a++){const t=new Uint8Array(e[a]);r.set(t,n);n+=t.byteLength}return r};t.collectActions=function collectActions(e,t,a){const i=Object.create(null),s=getInheritableProperty({dict:t,key:"AA",stopWhenFound:!1});if(s)for(let t=s.length-1;t>=0;t--){const r=s[t];if(r instanceof n.Dict)for(const t of r.getKeys()){const s=a[t];if(!s)continue;const o=[];_collectJS(r.getRaw(t),e,o,new n.RefSet);o.length>0&&(i[s]=o)}}if(t.has("A")){const a=[];_collectJS(t.get("A"),e,a,new n.RefSet);a.length>0&&(i.Action=a)}return(0,r.objectSize)(i)>0?i:null};t.encodeToXmlString=function encodeToXmlString(e){const t=[];let a=0;for(let r=0,n=e.length;r<n;r++){const n=e.codePointAt(r);if(32<=n&&n<=126){const i=o[n];if(i){a<r&&t.push(e.substring(a,r));t.push(i);a=r+1}}else{a<r&&t.push(e.substring(a,r));t.push(`&#x${n.toString(16).toUpperCase()};`);n>55295&&(n<57344||n>65533)&&r++;a=r+1}}if(0===t.length)return e;a<e.length&&t.push(e.substring(a,e.length));return t.join("")};t.escapePDFName=function escapePDFName(e){const t=[];let a=0;for(let r=0,n=e.length;r<n;r++){const n=e.charCodeAt(r);if(n<33||n>126||35===n||40===n||41===n||60===n||62===n||91===n||93===n||123===n||125===n||47===n||37===n){a<r&&t.push(e.substring(a,r));t.push(`#${n.toString(16)}`);a=r+1}}if(0===t.length)return e;a<e.length&&t.push(e.substring(a,e.length));return t.join("")};t.escapeString=function escapeString(e){return e.replaceAll(/([()\\\n\r])/g,(e=>"\n"===e?"\\n":"\r"===e?"\\r":`\\${e}`))};t.getInheritableProperty=getInheritableProperty;t.getLookupTableFactory=function getLookupTableFactory(e){let t;return function(){if(e){t=Object.create(null);e(t);e=null}return t}};t.getNewAnnotationsMap=function getNewAnnotationsMap(e){if(!e)return null;const t=new Map;for(const[a,n]of e){if(!a.startsWith(r.AnnotationEditorPrefix))continue;let e=t.get(n.pageIndex);if(!e){e=[];t.set(n.pageIndex,e)}e.push(n)}return t.size>0?t:null};t.getRotationMatrix=function getRotationMatrix(e,t,a){switch(e){case 90:return[0,1,-1,0,t,0];case 180:return[-1,0,0,-1,t,a];case 270:return[0,-1,1,0,0,a];default:throw new Error("Invalid rotation")}};t.isAscii=function isAscii(e){return/^[\x00-\x7F]*$/.test(e)};t.isWhiteSpace=function isWhiteSpace(e){return 32===e||9===e||13===e||10===e};t.log2=function log2(e){if(e<=0)return 0;return Math.ceil(Math.log2(e))};t.numberToString=function numberToString(e){if(Number.isInteger(e))return e.toString();const t=Math.round(100*e);if(t%100==0)return(t/100).toString();if(t%10==0)return e.toFixed(1);return e.toFixed(2)};t.parseXFAPath=function parseXFAPath(e){const t=/(.+)\[(\d+)\]$/;return e.split(".").map((e=>{const a=e.match(t);return a?{name:a[1],pos:parseInt(a[2],10)}:{name:e,pos:0}}))};t.readInt8=function readInt8(e,t){return e[t]<<24>>24};t.readUint16=function readUint16(e,t){return e[t]<<8|e[t+1]};t.readUint32=function readUint32(e,t){return(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])>>>0};t.recoverJsURL=function recoverJsURL(e){const t=new RegExp("^\\s*("+["app.launchURL","window.open","xfa.host.gotoURL"].join("|").replaceAll(".","\\.")+")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))","i").exec(e);if(t?.[2]){const e=t[2];let a=!1;"true"===t[3]&&"app.launchURL"===t[1]&&(a=!0);return{url:e,newWindow:a}}return null};t.stringToUTF16HexString=function stringToUTF16HexString(e){const t=[];for(let a=0,r=e.length;a<r;a++){const r=e.charCodeAt(a);t.push((r>>8&255).toString(16).padStart(2,"0"),(255&r).toString(16).padStart(2,"0"))}return t.join("")};t.stringToUTF16String=function stringToUTF16String(e,t=!1){const a=[];t&&a.push("þÿ");for(let t=0,r=e.length;t<r;t++){const r=e.charCodeAt(t);a.push(String.fromCharCode(r>>8&255),String.fromCharCode(255&r))}return a.join("")};t.toRomanNumerals=function toRomanNumerals(e,t=!1){(0,r.assert)(Number.isInteger(e)&&e>0,"The number should be a positive integer.");const a=[];let n;for(;e>=1e3;){e-=1e3;a.push("M")}n=e/100|0;e%=100;a.push(s[n]);n=e/10|0;e%=10;a.push(s[10+n]);a.push(s[20+e]);const i=a.join("");return t?i.toLowerCase():i};t.validateCSSFont=function validateCSSFont(e){const t=new Set(["100","200","300","400","500","600","700","800","900","1000","normal","bold","bolder","lighter"]),{fontFamily:a,fontWeight:r,italicAngle:n}=e;if(!validateFontName(a,!0))return!1;const i=r?r.toString():"";e.fontWeight=t.has(i)?i:"400";const s=parseFloat(n);e.italicAngle=isNaN(s)||s<-90||s>90?"14":n.toString();return!0};t.validateFontName=validateFontName;var r=a(2),n=a(4),i=a(5);t.PDF_VERSION_REGEXP=/^[1-9]\.\d$/;class MissingDataException extends r.BaseException{constructor(e,t){super(`Missing data [${e}, ${t})`,"MissingDataException");this.begin=e;this.end=t}}t.MissingDataException=MissingDataException;class ParserEOFException extends r.BaseException{constructor(e){super(e,"ParserEOFException")}}t.ParserEOFException=ParserEOFException;class XRefEntryException extends r.BaseException{constructor(e){super(e,"XRefEntryException")}}t.XRefEntryException=XRefEntryException;class XRefParseException extends r.BaseException{constructor(e){super(e,"XRefParseException")}}t.XRefParseException=XRefParseException;function getInheritableProperty({dict:e,key:t,getArray:a=!1,stopWhenFound:r=!0}){let i;const s=new n.RefSet;for(;e instanceof n.Dict&&(!e.objId||!s.has(e.objId));){e.objId&&s.put(e.objId);const n=a?e.getArray(t):e.get(t);if(void 0!==n){if(r)return n;(i||=[]).push(n)}e=e.get("Parent")}return i}const s=["","C","CC","CCC","CD","D","DC","DCC","DCCC","CM","","X","XX","XXX","XL","L","LX","LXX","LXXX","XC","","I","II","III","IV","V","VI","VII","VIII","IX"];function _collectJS(e,t,a,s){if(!e)return;let o=null;if(e instanceof n.Ref){if(s.has(e))return;o=e;s.put(o);e=t.fetch(e)}if(Array.isArray(e))for(const r of e)_collectJS(r,t,a,s);else if(e instanceof n.Dict){if((0,n.isName)(e.get("S"),"JavaScript")){const t=e.get("JS");let n;t instanceof i.BaseStream?n=t.getString():"string"==typeof t&&(n=t);n&&=(0,r.stringToPDFString)(n).replaceAll("\0","");n&&a.push(n)}_collectJS(e.getRaw("Next"),t,a,s)}o&&s.remove(o)}const o={60:"&lt;",62:"&gt;",38:"&amp;",34:"&quot;",39:"&apos;"};function validateFontName(e,t=!1){const a=/^("|').*("|')$/.exec(e);if(a&&a[1]===a[2]){if(new RegExp(`[^\\\\]${a[1]}`).test(e.slice(1,-1))){t&&(0,r.warn)(`FontFamily contains unescaped ${a[1]}: ${e}.`);return!1}}else for(const a of e.split(/[ \t]+/))if(/^(\d|(-(\d|-)))/.test(a)||!/^[\w-\\]+$/.test(a)){t&&(0,r.warn)(`FontFamily contains invalid <custom-ident>: ${e}.`);return!1}return!0}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.RefSetCache=t.RefSet=t.Ref=t.Name=t.EOF=t.Dict=t.Cmd=t.CIRCULAR_REF=void 0;t.clearPrimitiveCaches=function clearPrimitiveCaches(){s=Object.create(null);o=Object.create(null);c=Object.create(null)};t.isCmd=function isCmd(e,t){return e instanceof Cmd&&(void 0===t||e.cmd===t)};t.isDict=function isDict(e,t){return e instanceof Dict&&(void 0===t||isName(e.get("Type"),t))};t.isName=isName;t.isRefsEqual=function isRefsEqual(e,t){return e.num===t.num&&e.gen===t.gen};var r=a(2);const n=Symbol("CIRCULAR_REF");t.CIRCULAR_REF=n;const i=Symbol("EOF");t.EOF=i;let s=Object.create(null),o=Object.create(null),c=Object.create(null);class Name{constructor(e){this.name=e}static get(e){return o[e]||=new Name(e)}}t.Name=Name;class Cmd{constructor(e){this.cmd=e}static get(e){return s[e]||=new Cmd(e)}}t.Cmd=Cmd;const l=function nonSerializableClosure(){return l};class Dict{constructor(e=null){this._map=Object.create(null);this.xref=e;this.objId=null;this.suppressEncryption=!1;this.__nonSerializable__=l}assignXref(e){this.xref=e}get size(){return Object.keys(this._map).length}get(e,t,a){let r=this._map[e];if(void 0===r&&void 0!==t){r=this._map[t];void 0===r&&void 0!==a&&(r=this._map[a])}return r instanceof Ref&&this.xref?this.xref.fetch(r,this.suppressEncryption):r}async getAsync(e,t,a){let r=this._map[e];if(void 0===r&&void 0!==t){r=this._map[t];void 0===r&&void 0!==a&&(r=this._map[a])}return r instanceof Ref&&this.xref?this.xref.fetchAsync(r,this.suppressEncryption):r}getArray(e,t,a){let r=this._map[e];if(void 0===r&&void 0!==t){r=this._map[t];void 0===r&&void 0!==a&&(r=this._map[a])}r instanceof Ref&&this.xref&&(r=this.xref.fetch(r,this.suppressEncryption));if(Array.isArray(r)){r=r.slice();for(let e=0,t=r.length;e<t;e++)r[e]instanceof Ref&&this.xref&&(r[e]=this.xref.fetch(r[e],this.suppressEncryption))}return r}getRaw(e){return this._map[e]}getKeys(){return Object.keys(this._map)}getRawValues(){return Object.values(this._map)}set(e,t){this._map[e]=t}has(e){return void 0!==this._map[e]}forEach(e){for(const t in this._map)e(t,this.get(t))}static get empty(){const e=new Dict(null);e.set=(e,t)=>{(0,r.unreachable)("Should not call `set` on the empty dictionary.")};return(0,r.shadow)(this,"empty",e)}static merge({xref:e,dictArray:t,mergeSubDicts:a=!1}){const r=new Dict(e),n=new Map;for(const e of t)if(e instanceof Dict)for(const[t,r]of Object.entries(e._map)){let e=n.get(t);if(void 0===e){e=[];n.set(t,e)}else if(!(a&&r instanceof Dict))continue;e.push(r)}for(const[t,a]of n){if(1===a.length||!(a[0]instanceof Dict)){r._map[t]=a[0];continue}const n=new Dict(e);for(const e of a)for(const[t,a]of Object.entries(e._map))void 0===n._map[t]&&(n._map[t]=a);n.size>0&&(r._map[t]=n)}n.clear();return r.size>0?r:Dict.empty}clone(){const e=new Dict(this.xref);for(const t of this.getKeys())e.set(t,this.getRaw(t));return e}}t.Dict=Dict;class Ref{constructor(e,t){this.num=e;this.gen=t}toString(){return 0===this.gen?`${this.num}R`:`${this.num}R${this.gen}`}static fromString(e){const t=c[e];if(t)return t;const a=/^(\d+)R(\d*)$/.exec(e);return a&&"0"!==a[1]?c[e]=new Ref(parseInt(a[1]),a[2]?parseInt(a[2]):0):null}static get(e,t){const a=0===t?`${e}R`:`${e}R${t}`;return c[a]||=new Ref(e,t)}}t.Ref=Ref;class RefSet{constructor(e=null){this._set=new Set(e?._set)}has(e){return this._set.has(e.toString())}put(e){this._set.add(e.toString())}remove(e){this._set.delete(e.toString())}[Symbol.iterator](){return this._set.values()}clear(){this._set.clear()}}t.RefSet=RefSet;class RefSetCache{constructor(){this._map=new Map}get size(){return this._map.size}get(e){return this._map.get(e.toString())}has(e){return this._map.has(e.toString())}put(e,t){this._map.set(e.toString(),t)}putAlias(e,t){this._map.set(e.toString(),this.get(t))}[Symbol.iterator](){return this._map.values()}clear(){this._map.clear()}}t.RefSetCache=RefSetCache;function isName(e,t){return e instanceof Name&&(void 0===t||e.name===t)}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.BaseStream=void 0;var r=a(2);class BaseStream{constructor(){this.constructor===BaseStream&&(0,r.unreachable)("Cannot initialize BaseStream.")}get length(){(0,r.unreachable)("Abstract getter `length` accessed")}get isEmpty(){(0,r.unreachable)("Abstract getter `isEmpty` accessed")}get isDataLoaded(){return(0,r.shadow)(this,"isDataLoaded",!0)}getByte(){(0,r.unreachable)("Abstract method `getByte` called")}getBytes(e){(0,r.unreachable)("Abstract method `getBytes` called")}peekByte(){const e=this.getByte();-1!==e&&this.pos--;return e}peekBytes(e){const t=this.getBytes(e);this.pos-=t.length;return t}getUint16(){const e=this.getByte(),t=this.getByte();return-1===e||-1===t?-1:(e<<8)+t}getInt32(){return(this.getByte()<<24)+(this.getByte()<<16)+(this.getByte()<<8)+this.getByte()}getByteRange(e,t){(0,r.unreachable)("Abstract method `getByteRange` called")}getString(e){return(0,r.bytesToString)(this.getBytes(e))}skip(e){this.pos+=e||1}reset(){(0,r.unreachable)("Abstract method `reset` called")}moveStart(){(0,r.unreachable)("Abstract method `moveStart` called")}makeSubStream(e,t,a=null){(0,r.unreachable)("Abstract method `makeSubStream` called")}getBaseStreams(){return null}}t.BaseStream=BaseStream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.NetworkPdfManager=t.LocalPdfManager=void 0;var r=a(2),n=a(7),i=a(3),s=a(9),o=a(8);class BasePdfManager{constructor(e){this.constructor===BasePdfManager&&(0,r.unreachable)("Cannot initialize BasePdfManager.");this._docBaseUrl=function parseDocBaseUrl(e){if(e){const t=(0,r.createValidAbsoluteUrl)(e);if(t)return t.href;(0,r.warn)(`Invalid absolute docBaseUrl: "${e}".`)}return null}(e.docBaseUrl);this._docId=e.docId;this._password=e.password;this.enableXfa=e.enableXfa;e.evaluatorOptions.isOffscreenCanvasSupported&&=r.FeatureTest.isOffscreenCanvasSupported;this.evaluatorOptions=e.evaluatorOptions}get docId(){return this._docId}get password(){return this._password}get docBaseUrl(){return this._docBaseUrl}get catalog(){return this.pdfDocument.catalog}ensureDoc(e,t){return this.ensure(this.pdfDocument,e,t)}ensureXRef(e,t){return this.ensure(this.pdfDocument.xref,e,t)}ensureCatalog(e,t){return this.ensure(this.pdfDocument.catalog,e,t)}getPage(e){return this.pdfDocument.getPage(e)}fontFallback(e,t){return this.pdfDocument.fontFallback(e,t)}loadXfaFonts(e,t){return this.pdfDocument.loadXfaFonts(e,t)}loadXfaImages(){return this.pdfDocument.loadXfaImages()}serializeXfaData(e){return this.pdfDocument.serializeXfaData(e)}cleanup(e=!1){return this.pdfDocument.cleanup(e)}async ensure(e,t,a){(0,r.unreachable)("Abstract method `ensure` called")}requestRange(e,t){(0,r.unreachable)("Abstract method `requestRange` called")}requestLoadedStream(e=!1){(0,r.unreachable)("Abstract method `requestLoadedStream` called")}sendProgressiveData(e){(0,r.unreachable)("Abstract method `sendProgressiveData` called")}updatePassword(e){this._password=e}terminate(e){(0,r.unreachable)("Abstract method `terminate` called")}}t.LocalPdfManager=class LocalPdfManager extends BasePdfManager{constructor(e){super(e);const t=new o.Stream(e.source);this.pdfDocument=new s.PDFDocument(this,t);this._loadedStreamPromise=Promise.resolve(t)}async ensure(e,t,a){const r=e[t];return"function"==typeof r?r.apply(e,a):r}requestRange(e,t){return Promise.resolve()}requestLoadedStream(e=!1){return this._loadedStreamPromise}terminate(e){}};t.NetworkPdfManager=class NetworkPdfManager extends BasePdfManager{constructor(e){super(e);this.streamManager=new n.ChunkedStreamManager(e.source,{msgHandler:e.handler,length:e.length,disableAutoFetch:e.disableAutoFetch,rangeChunkSize:e.rangeChunkSize});this.pdfDocument=new s.PDFDocument(this,this.streamManager.getStream())}async ensure(e,t,a){try{const r=e[t];return"function"==typeof r?r.apply(e,a):r}catch(r){if(!(r instanceof i.MissingDataException))throw r;await this.requestRange(r.begin,r.end);return this.ensure(e,t,a)}}requestRange(e,t){return this.streamManager.requestRange(e,t)}requestLoadedStream(e=!1){return this.streamManager.requestAllChunks(e)}sendProgressiveData(e){this.streamManager.onReceiveData({chunk:e})}terminate(e){this.streamManager.abort(e)}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.ChunkedStreamManager=t.ChunkedStream=void 0;var r=a(3),n=a(2),i=a(8);class ChunkedStream extends i.Stream{constructor(e,t,a){super(new Uint8Array(e),0,e,null);this.chunkSize=t;this._loadedChunks=new Set;this.numChunks=Math.ceil(e/t);this.manager=a;this.progressiveDataLength=0;this.lastSuccessfulEnsureByteChunk=-1}getMissingChunks(){const e=[];for(let t=0,a=this.numChunks;t<a;++t)this._loadedChunks.has(t)||e.push(t);return e}get numChunksLoaded(){return this._loadedChunks.size}get isDataLoaded(){return this.numChunksLoaded===this.numChunks}onReceiveData(e,t){const a=this.chunkSize;if(e%a!=0)throw new Error(`Bad begin offset: ${e}`);const r=e+t.byteLength;if(r%a!=0&&r!==this.bytes.length)throw new Error(`Bad end offset: ${r}`);this.bytes.set(new Uint8Array(t),e);const n=Math.floor(e/a),i=Math.floor((r-1)/a)+1;for(let e=n;e<i;++e)this._loadedChunks.add(e)}onReceiveProgressiveData(e){let t=this.progressiveDataLength;const a=Math.floor(t/this.chunkSize);this.bytes.set(new Uint8Array(e),t);t+=e.byteLength;this.progressiveDataLength=t;const r=t>=this.end?this.numChunks:Math.floor(t/this.chunkSize);for(let e=a;e<r;++e)this._loadedChunks.add(e)}ensureByte(e){if(e<this.progressiveDataLength)return;const t=Math.floor(e/this.chunkSize);if(!(t>this.numChunks)&&t!==this.lastSuccessfulEnsureByteChunk){if(!this._loadedChunks.has(t))throw new r.MissingDataException(e,e+1);this.lastSuccessfulEnsureByteChunk=t}}ensureRange(e,t){if(e>=t)return;if(t<=this.progressiveDataLength)return;const a=Math.floor(e/this.chunkSize);if(a>this.numChunks)return;const n=Math.min(Math.floor((t-1)/this.chunkSize)+1,this.numChunks);for(let i=a;i<n;++i)if(!this._loadedChunks.has(i))throw new r.MissingDataException(e,t)}nextEmptyChunk(e){const t=this.numChunks;for(let a=0;a<t;++a){const r=(e+a)%t;if(!this._loadedChunks.has(r))return r}return null}hasChunk(e){return this._loadedChunks.has(e)}getByte(){const e=this.pos;if(e>=this.end)return-1;e>=this.progressiveDataLength&&this.ensureByte(e);return this.bytes[this.pos++]}getBytes(e){const t=this.bytes,a=this.pos,r=this.end;if(!e){r>this.progressiveDataLength&&this.ensureRange(a,r);return t.subarray(a,r)}let n=a+e;n>r&&(n=r);n>this.progressiveDataLength&&this.ensureRange(a,n);this.pos=n;return t.subarray(a,n)}getByteRange(e,t){e<0&&(e=0);t>this.end&&(t=this.end);t>this.progressiveDataLength&&this.ensureRange(e,t);return this.bytes.subarray(e,t)}makeSubStream(e,t,a=null){t?e+t>this.progressiveDataLength&&this.ensureRange(e,e+t):e>=this.progressiveDataLength&&this.ensureByte(e);function ChunkedStreamSubstream(){}ChunkedStreamSubstream.prototype=Object.create(this);ChunkedStreamSubstream.prototype.getMissingChunks=function(){const e=this.chunkSize,t=Math.floor(this.start/e),a=Math.floor((this.end-1)/e)+1,r=[];for(let e=t;e<a;++e)this._loadedChunks.has(e)||r.push(e);return r};Object.defineProperty(ChunkedStreamSubstream.prototype,"isDataLoaded",{get(){return this.numChunksLoaded===this.numChunks||0===this.getMissingChunks().length},configurable:!0});const r=new ChunkedStreamSubstream;r.pos=r.start=e;r.end=e+t||this.end;r.dict=a;return r}getBaseStreams(){return[this]}}t.ChunkedStream=ChunkedStream;t.ChunkedStreamManager=class ChunkedStreamManager{constructor(e,t){this.length=t.length;this.chunkSize=t.rangeChunkSize;this.stream=new ChunkedStream(this.length,this.chunkSize,this);this.pdfNetworkStream=e;this.disableAutoFetch=t.disableAutoFetch;this.msgHandler=t.msgHandler;this.currRequestId=0;this._chunksNeededByRequest=new Map;this._requestsByChunk=new Map;this._promisesByRequest=new Map;this.progressiveDataLength=0;this.aborted=!1;this._loadedStreamCapability=new n.PromiseCapability}sendRequest(e,t){const a=this.pdfNetworkStream.getRangeReader(e,t);a.isStreamingSupported||(a.onProgress=this.onProgress.bind(this));let n=[],i=0;return new Promise(((e,t)=>{const readChunk=({value:s,done:o})=>{try{if(o){const t=(0,r.arrayBuffersToBytes)(n);n=null;e(t);return}i+=s.byteLength;a.isStreamingSupported&&this.onProgress({loaded:i});n.push(s);a.read().then(readChunk,t)}catch(e){t(e)}};a.read().then(readChunk,t)})).then((t=>{this.aborted||this.onReceiveData({chunk:t,begin:e})}))}requestAllChunks(e=!1){if(!e){const e=this.stream.getMissingChunks();this._requestChunks(e)}return this._loadedStreamCapability.promise}_requestChunks(e){const t=this.currRequestId++,a=new Set;this._chunksNeededByRequest.set(t,a);for(const t of e)this.stream.hasChunk(t)||a.add(t);if(0===a.size)return Promise.resolve();const r=new n.PromiseCapability;this._promisesByRequest.set(t,r);const i=[];for(const e of a){let a=this._requestsByChunk.get(e);if(!a){a=[];this._requestsByChunk.set(e,a);i.push(e)}a.push(t)}if(i.length>0){const e=this.groupChunks(i);for(const t of e){const e=t.beginChunk*this.chunkSize,a=Math.min(t.endChunk*this.chunkSize,this.length);this.sendRequest(e,a).catch(r.reject)}}return r.promise.catch((e=>{if(!this.aborted)throw e}))}getStream(){return this.stream}requestRange(e,t){t=Math.min(t,this.length);const a=this.getBeginChunk(e),r=this.getEndChunk(t),n=[];for(let e=a;e<r;++e)n.push(e);return this._requestChunks(n)}requestRanges(e=[]){const t=[];for(const a of e){const e=this.getBeginChunk(a.begin),r=this.getEndChunk(a.end);for(let a=e;a<r;++a)t.includes(a)||t.push(a)}t.sort((function(e,t){return e-t}));return this._requestChunks(t)}groupChunks(e){const t=[];let a=-1,r=-1;for(let n=0,i=e.length;n<i;++n){const i=e[n];a<0&&(a=i);if(r>=0&&r+1!==i){t.push({beginChunk:a,endChunk:r+1});a=i}n+1===e.length&&t.push({beginChunk:a,endChunk:i+1});r=i}return t}onProgress(e){this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize+e.loaded,total:this.length})}onReceiveData(e){const t=e.chunk,a=void 0===e.begin,r=a?this.progressiveDataLength:e.begin,n=r+t.byteLength,i=Math.floor(r/this.chunkSize),s=n<this.length?Math.floor(n/this.chunkSize):Math.ceil(n/this.chunkSize);if(a){this.stream.onReceiveProgressiveData(t);this.progressiveDataLength=n}else this.stream.onReceiveData(r,t);this.stream.isDataLoaded&&this._loadedStreamCapability.resolve(this.stream);const o=[];for(let e=i;e<s;++e){const t=this._requestsByChunk.get(e);if(t){this._requestsByChunk.delete(e);for(const a of t){const t=this._chunksNeededByRequest.get(a);t.has(e)&&t.delete(e);t.size>0||o.push(a)}}}if(!this.disableAutoFetch&&0===this._requestsByChunk.size){let e;if(1===this.stream.numChunksLoaded){const t=this.stream.numChunks-1;this.stream.hasChunk(t)||(e=t)}else e=this.stream.nextEmptyChunk(s);Number.isInteger(e)&&this._requestChunks([e])}for(const e of o){const t=this._promisesByRequest.get(e);this._promisesByRequest.delete(e);t.resolve()}this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize,total:this.length})}onError(e){this._loadedStreamCapability.reject(e)}getBeginChunk(e){return Math.floor(e/this.chunkSize)}getEndChunk(e){return Math.floor((e-1)/this.chunkSize)+1}abort(e){this.aborted=!0;this.pdfNetworkStream?.cancelAllRequests(e);for(const t of this._promisesByRequest.values())t.reject(e)}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.StringStream=t.Stream=t.NullStream=void 0;var r=a(5),n=a(2);class Stream extends r.BaseStream{constructor(e,t,a,r){super();this.bytes=e instanceof Uint8Array?e:new Uint8Array(e);this.start=t||0;this.pos=this.start;this.end=t+a||this.bytes.length;this.dict=r}get length(){return this.end-this.start}get isEmpty(){return 0===this.length}getByte(){return this.pos>=this.end?-1:this.bytes[this.pos++]}getBytes(e){const t=this.bytes,a=this.pos,r=this.end;if(!e)return t.subarray(a,r);let n=a+e;n>r&&(n=r);this.pos=n;return t.subarray(a,n)}getByteRange(e,t){e<0&&(e=0);t>this.end&&(t=this.end);return this.bytes.subarray(e,t)}reset(){this.pos=this.start}moveStart(){this.start=this.pos}makeSubStream(e,t,a=null){return new Stream(this.bytes.buffer,e,t,a)}}t.Stream=Stream;t.StringStream=class StringStream extends Stream{constructor(e){super((0,n.stringToBytes)(e))}};t.NullStream=class NullStream extends Stream{constructor(){super(new Uint8Array(0))}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Page=t.PDFDocument=void 0;var r=a(2),n=a(10),i=a(3),s=a(4),o=a(51),c=a(5),l=a(74),h=a(66),u=a(68),d=a(102),f=a(16),g=a(8),p=a(76),m=a(64),b=a(13),y=a(18),w=a(72),S=a(73),x=a(77),C=a(103);const k=[0,0,612,792];class Page{constructor({pdfManager:e,xref:t,pageIndex:a,pageDict:r,ref:n,globalIdFactory:i,fontCache:s,builtInCMapCache:o,standardFontDataCache:c,globalImageCache:l,systemFontCache:h,nonBlendModesSet:u,xfaFactory:d}){this.pdfManager=e;this.pageIndex=a;this.pageDict=r;this.xref=t;this.ref=n;this.fontCache=s;this.builtInCMapCache=o;this.standardFontDataCache=c;this.globalImageCache=l;this.systemFontCache=h;this.nonBlendModesSet=u;this.evaluatorOptions=e.evaluatorOptions;this.resourcesPromise=null;this.xfaFactory=d;const f={obj:0};this._localIdFactory=class extends i{static createObjId(){return`p${a}_${++f.obj}`}static getPageObjId(){return`p${n.toString()}`}}}_getInheritableProperty(e,t=!1){const a=(0,i.getInheritableProperty)({dict:this.pageDict,key:e,getArray:t,stopWhenFound:!1});return Array.isArray(a)?1!==a.length&&a[0]instanceof s.Dict?s.Dict.merge({xref:this.xref,dictArray:a}):a[0]:a}get content(){return this.pageDict.getArray("Contents")}get resources(){const e=this._getInheritableProperty("Resources");return(0,r.shadow)(this,"resources",e instanceof s.Dict?e:s.Dict.empty)}_getBoundingBox(e){if(this.xfaData)return this.xfaData.bbox;let t=this._getInheritableProperty(e,!0);if(Array.isArray(t)&&4===t.length){t=r.Util.normalizeRect(t);if(t[2]-t[0]>0&&t[3]-t[1]>0)return t;(0,r.warn)(`Empty, or invalid, /${e} entry.`)}return null}get mediaBox(){return(0,r.shadow)(this,"mediaBox",this._getBoundingBox("MediaBox")||k)}get cropBox(){return(0,r.shadow)(this,"cropBox",this._getBoundingBox("CropBox")||this.mediaBox)}get userUnit(){let e=this.pageDict.get("UserUnit");("number"!=typeof e||e<=0)&&(e=1);return(0,r.shadow)(this,"userUnit",e)}get view(){const{cropBox:e,mediaBox:t}=this;if(e!==t&&!(0,r.isArrayEqual)(e,t)){const a=r.Util.intersect(e,t);if(a&&a[2]-a[0]>0&&a[3]-a[1]>0)return(0,r.shadow)(this,"view",a);(0,r.warn)("Empty /CropBox and /MediaBox intersection.")}return(0,r.shadow)(this,"view",t)}get rotate(){let e=this._getInheritableProperty("Rotate")||0;e%90!=0?e=0:e>=360?e%=360:e<0&&(e=(e%360+360)%360);return(0,r.shadow)(this,"rotate",e)}_onSubStreamError(e,t){if(!this.evaluatorOptions.ignoreErrors)throw e;(0,r.warn)(`getContentStream - ignoring sub-stream (${t}): "${e}".`)}getContentStream(){return this.pdfManager.ensure(this,"content").then((e=>e instanceof c.BaseStream?e:Array.isArray(e)?new y.StreamsSequenceStream(e,this._onSubStreamError.bind(this)):new g.NullStream))}get xfaData(){return(0,r.shadow)(this,"xfaData",this.xfaFactory?{bbox:this.xfaFactory.getBoundingBox(this.pageIndex)}:null)}#t(e,t,a){for(const n of e)if(n.id){const e=s.Ref.fromString(n.id);if(!e){(0,r.warn)(`A non-linked annotation cannot be modified: ${n.id}`);continue}if(n.deleted){t.put(e);continue}a?.put(e);n.ref=e;delete n.id}}async saveNewAnnotations(e,t,a,r){if(this.xfaFactory)throw new Error("XFA: Cannot save new annotations.");const i=new b.PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,standardFontDataCache:this.standardFontDataCache,globalImageCache:this.globalImageCache,systemFontCache:this.systemFontCache,options:this.evaluatorOptions}),o=new s.RefSet,c=new s.RefSet;this.#t(a,o,c);const l=this.pageDict,h=this.annotations.filter((e=>!(e instanceof s.Ref&&o.has(e)))),u=await n.AnnotationFactory.saveNewAnnotations(i,t,a,r);for(const{ref:e}of u.annotations)e instanceof s.Ref&&!c.has(e)&&h.push(e);const d=l.get("Annots");l.set("Annots",h);const f=[];await(0,S.writeObject)(this.ref,l,f,this.xref);d&&l.set("Annots",d);const g=u.dependencies;g.push({ref:this.ref,data:f.join("")},...u.annotations);return g}save(e,t,a){const n=new b.PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,standardFontDataCache:this.standardFontDataCache,globalImageCache:this.globalImageCache,systemFontCache:this.systemFontCache,options:this.evaluatorOptions});return this._parsedAnnotations.then((function(e){const i=[];for(const s of e)s.mustBePrinted(a)&&i.push(s.save(n,t,a).catch((function(e){(0,r.warn)(`save - ignoring annotation data during "${t.name}" task: "${e}".`);return null})));return Promise.all(i).then((function(e){return e.filter((e=>!!e))}))}))}loadResources(e){this.resourcesPromise||(this.resourcesPromise=this.pdfManager.ensure(this,"resources"));return this.resourcesPromise.then((()=>new p.ObjectLoader(this.resources,e,this.xref).load()))}getOperatorList({handler:e,sink:t,task:a,intent:o,cacheKey:c,annotationStorage:l=null}){const h=this.getContentStream(),u=this.loadResources(["ColorSpace","ExtGState","Font","Pattern","Properties","Shading","XObject"]),d=new b.PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,standardFontDataCache:this.standardFontDataCache,globalImageCache:this.globalImageCache,systemFontCache:this.systemFontCache,options:this.evaluatorOptions}),f=this.xfaFactory?null:(0,i.getNewAnnotationsMap)(l);let g=null,p=Promise.resolve(null);if(f){const e=f.get(this.pageIndex);if(e){const t=this.pdfManager.ensureDoc("annotationGlobals");let i;const o=new Set;for(const{bitmapId:t,bitmap:a}of e)!t||a||o.has(t)||o.add(t);const{isOffscreenCanvasSupported:c}=this.evaluatorOptions;if(o.size>0){const t=e.slice();for(const[e,a]of l)e.startsWith(r.AnnotationEditorPrefix)&&a.bitmap&&o.has(a.bitmapId)&&t.push(a);i=n.AnnotationFactory.generateImages(t,this.xref,c)}else i=n.AnnotationFactory.generateImages(e,this.xref,c);g=new s.RefSet;this.#t(e,g,null);p=t.then((t=>t?n.AnnotationFactory.printNewAnnotations(t,d,a,e,i):null))}}const y=Promise.all([h,u]).then((([r])=>{const n=new m.OperatorList(o,t);e.send("StartRenderPage",{transparency:d.hasBlendModes(this.resources,this.nonBlendModesSet),pageIndex:this.pageIndex,cacheKey:c});return d.getOperatorList({stream:r,task:a,resources:this.resources,operatorList:n}).then((function(){return n}))}));return Promise.all([y,this._parsedAnnotations,p]).then((function([e,t,n]){if(n){t=t.filter((e=>!(e.ref&&g.has(e.ref))));for(let e=0,a=n.length;e<a;e++){const r=n[e];if(r.refToReplace){const i=t.findIndex((e=>e.ref&&(0,s.isRefsEqual)(e.ref,r.refToReplace)));if(i>=0){t.splice(i,1,r);n.splice(e--,1);a--}}}t=t.concat(n)}if(0===t.length||o&r.RenderingIntentFlag.ANNOTATIONS_DISABLE){e.flush(!0);return{length:e.totalLength}}const i=!!(o&r.RenderingIntentFlag.ANNOTATIONS_FORMS),c=!!(o&r.RenderingIntentFlag.ANY),h=!!(o&r.RenderingIntentFlag.DISPLAY),u=!!(o&r.RenderingIntentFlag.PRINT),f=[];for(const e of t)(c||h&&e.mustBeViewed(l,i)||u&&e.mustBePrinted(l))&&f.push(e.getOperatorList(d,a,o,i,l).catch((function(e){(0,r.warn)(`getOperatorList - ignoring annotation data during "${a.name}" task: "${e}".`);return{opList:null,separateForm:!1,separateCanvas:!1}})));return Promise.all(f).then((function(t){let a=!1,r=!1;for(const{opList:n,separateForm:i,separateCanvas:s}of t){e.addOpList(n);a||=i;r||=s}e.flush(!0,{form:a,canvas:r});return{length:e.totalLength}}))}))}extractTextContent({handler:e,task:t,includeMarkedContent:a,disableNormalization:r,sink:n}){const i=this.getContentStream(),s=this.loadResources(["ExtGState","Font","Properties","XObject"]);return Promise.all([i,s]).then((([i])=>new b.PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,standardFontDataCache:this.standardFontDataCache,globalImageCache:this.globalImageCache,systemFontCache:this.systemFontCache,options:this.evaluatorOptions}).getTextContent({stream:i,task:t,resources:this.resources,includeMarkedContent:a,disableNormalization:r,sink:n,viewBox:this.view})))}async getStructTree(){const e=await this.pdfManager.ensureCatalog("structTreeRoot");if(!e)return null;await this._parsedAnnotations;return(await this.pdfManager.ensure(this,"_parseStructTree",[e])).serializable}_parseStructTree(e){const t=new w.StructTreePage(e,this.pageDict);t.parse(this.ref);return t}async getAnnotationsData(e,t,a){const n=await this._parsedAnnotations;if(0===n.length)return n;const i=[],s=[];let o;const c=!!(a&r.RenderingIntentFlag.ANY),l=!!(a&r.RenderingIntentFlag.DISPLAY),h=!!(a&r.RenderingIntentFlag.PRINT);for(const a of n){const n=c||l&&a.viewable;(n||h&&a.printable)&&i.push(a.data);if(a.hasTextContent&&n){o||=new b.PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,standardFontDataCache:this.standardFontDataCache,globalImageCache:this.globalImageCache,systemFontCache:this.systemFontCache,options:this.evaluatorOptions});s.push(a.extractTextContent(o,t,[-1/0,-1/0,1/0,1/0]).catch((function(e){(0,r.warn)(`getAnnotationsData - ignoring textContent during "${t.name}" task: "${e}".`)})))}}await Promise.all(s);return i}get annotations(){const e=this._getInheritableProperty("Annots");return(0,r.shadow)(this,"annotations",Array.isArray(e)?e:[])}get _parsedAnnotations(){const e=this.pdfManager.ensure(this,"annotations").then((async e=>{if(0===e.length)return e;const t=await this.pdfManager.ensureDoc("annotationGlobals");if(!t)return[];const a=[];for(const i of e)a.push(n.AnnotationFactory.create(this.xref,i,t,this._localIdFactory,!1,this.ref).catch((function(e){(0,r.warn)(`_parsedAnnotations: "${e}".`);return null})));const i=[];let s;for(const e of await Promise.all(a))e&&(e instanceof n.PopupAnnotation?(s||=[]).push(e):i.push(e));s&&i.push(...s);return i}));return(0,r.shadow)(this,"_parsedAnnotations",e)}get jsActions(){const e=(0,i.collectActions)(this.xref,this.pageDict,r.PageActionEventType);return(0,r.shadow)(this,"jsActions",e)}}t.Page=Page;const v=new Uint8Array([37,80,68,70,45]),F=new Uint8Array([115,116,97,114,116,120,114,101,102]),O=new Uint8Array([101,110,100,111,98,106]);function find(e,t,a=1024,r=!1){const n=t.length,i=e.peekBytes(a),s=i.length-n;if(s<=0)return!1;if(r){const a=n-1;let r=i.length-1;for(;r>=a;){let s=0;for(;s<n&&i[r-s]===t[a-s];)s++;if(s>=n){e.pos+=r-a;return!0}r--}}else{let a=0;for(;a<=s;){let r=0;for(;r<n&&i[a+r]===t[r];)r++;if(r>=n){e.pos+=a;return!0}a++}}return!1}t.PDFDocument=class PDFDocument{constructor(e,t){if(t.length<=0)throw new r.InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes.");this.pdfManager=e;this.stream=t;this.xref=new C.XRef(t,e);this._pagePromises=new Map;this._version=null;const a={font:0};this._globalIdFactory=class{static getDocId(){return`g_${e.docId}`}static createFontId(){return"f"+ ++a.font}static createObjId(){(0,r.unreachable)("Abstract method `createObjId` called.")}static getPageObjId(){(0,r.unreachable)("Abstract method `getPageObjId` called.")}}}parse(e){this.xref.parse(e);this.catalog=new h.Catalog(this.pdfManager,this.xref)}get linearization(){let e=null;try{e=f.Linearization.create(this.stream)}catch(e){if(e instanceof i.MissingDataException)throw e;(0,r.info)(e)}return(0,r.shadow)(this,"linearization",e)}get startXRef(){const e=this.stream;let t=0;if(this.linearization){e.reset();find(e,O)&&(t=e.pos+6-e.start)}else{const a=1024,r=F.length;let n=!1,s=e.end;for(;!n&&s>0;){s-=a-r;s<0&&(s=0);e.pos=s;n=find(e,F,a,!0)}if(n){e.skip(9);let a;do{a=e.getByte()}while((0,i.isWhiteSpace)(a));let r="";for(;a>=32&&a<=57;){r+=String.fromCharCode(a);a=e.getByte()}t=parseInt(r,10);isNaN(t)&&(t=0)}}return(0,r.shadow)(this,"startXRef",t)}checkHeader(){const e=this.stream;e.reset();if(!find(e,v))return;e.moveStart();e.skip(v.length);let t,a="";for(;(t=e.getByte())>32&&a.length<7;)a+=String.fromCharCode(t);i.PDF_VERSION_REGEXP.test(a)?this._version=a:(0,r.warn)(`Invalid PDF header version: ${a}`)}parseStartXRef(){this.xref.setStartXRef(this.startXRef)}get numPages(){let e=0;e=this.catalog.hasActualNumPages?this.catalog.numPages:this.xfaFactory?this.xfaFactory.getNumPages():this.linearization?this.linearization.numPages:this.catalog.numPages;return(0,r.shadow)(this,"numPages",e)}_hasOnlyDocumentSignatures(e,t=0){return!!Array.isArray(e)&&e.every((e=>{if(!((e=this.xref.fetchIfRef(e))instanceof s.Dict))return!1;if(e.has("Kids")){if(++t>10){(0,r.warn)("_hasOnlyDocumentSignatures: maximum recursion depth reached");return!1}return this._hasOnlyDocumentSignatures(e.get("Kids"),t)}const a=(0,s.isName)(e.get("FT"),"Sig"),n=e.get("Rect"),i=Array.isArray(n)&&n.every((e=>0===e));return a&&i}))}get _xfaStreams(){const e=this.catalog.acroForm;if(!e)return null;const t=e.get("XFA"),a={"xdp:xdp":"",template:"",datasets:"",config:"",connectionSet:"",localeSet:"",stylesheet:"","/xdp:xdp":""};if(t instanceof c.BaseStream&&!t.isEmpty){a["xdp:xdp"]=t;return a}if(!Array.isArray(t)||0===t.length)return null;for(let e=0,r=t.length;e<r;e+=2){let n;n=0===e?"xdp:xdp":e===r-2?"/xdp:xdp":t[e];if(!a.hasOwnProperty(n))continue;const i=this.xref.fetchIfRef(t[e+1]);i instanceof c.BaseStream&&!i.isEmpty&&(a[n]=i)}return a}get xfaDatasets(){const e=this._xfaStreams;if(!e)return(0,r.shadow)(this,"xfaDatasets",null);for(const t of["datasets","xdp:xdp"]){const a=e[t];if(a)try{const e={[t]:(0,r.stringToUTF8String)(a.getString())};return(0,r.shadow)(this,"xfaDatasets",new d.DatasetReader(e))}catch{(0,r.warn)("XFA - Invalid utf-8 string.");break}}return(0,r.shadow)(this,"xfaDatasets",null)}get xfaData(){const e=this._xfaStreams;if(!e)return null;const t=Object.create(null);for(const[a,n]of Object.entries(e))if(n)try{t[a]=(0,r.stringToUTF8String)(n.getString())}catch{(0,r.warn)("XFA - Invalid utf-8 string.");return null}return t}get xfaFactory(){let e;this.pdfManager.enableXfa&&this.catalog.needsRendering&&this.formInfo.hasXfa&&!this.formInfo.hasAcroForm&&(e=this.xfaData);return(0,r.shadow)(this,"xfaFactory",e?new x.XFAFactory(e):null)}get isPureXfa(){return!!this.xfaFactory&&this.xfaFactory.isValid()}get htmlForXfa(){return this.xfaFactory?this.xfaFactory.getPages():null}async loadXfaImages(){const e=await this.pdfManager.ensureCatalog("xfaImages");if(!e)return;const t=e.getKeys(),a=new p.ObjectLoader(e,t,this.xref);await a.load();const r=new Map;for(const a of t){const t=e.get(a);t instanceof c.BaseStream&&r.set(a,t.getBytes())}this.xfaFactory.setImages(r)}async loadXfaFonts(e,t){const a=await this.pdfManager.ensureCatalog("acroForm");if(!a)return;const n=await a.getAsync("DR");if(!(n instanceof s.Dict))return;const c=new p.ObjectLoader(n,["Font"],this.xref);await c.load();const l=n.get("Font");if(!(l instanceof s.Dict))return;const h=Object.assign(Object.create(null),this.pdfManager.evaluatorOptions);h.useSystemFonts=!1;const u=new b.PartialEvaluator({xref:this.xref,handler:e,pageIndex:-1,idFactory:this._globalIdFactory,fontCache:this.catalog.fontCache,builtInCMapCache:this.catalog.builtInCMapCache,standardFontDataCache:this.catalog.standardFontDataCache,options:h}),d=new m.OperatorList,f=[],g={get font(){return f.at(-1)},set font(e){f.push(e)},clone(){return this}},y=new Map;l.forEach(((e,t)=>{y.set(e,t)}));const w=[];for(const[e,a]of y){const o=a.get("FontDescriptor");if(!(o instanceof s.Dict))continue;let c=o.get("FontFamily");c=c.replaceAll(/[ ]+(\d)/g,"$1");const l={fontFamily:c,fontWeight:o.get("FontWeight"),italicAngle:-o.get("ItalicAngle")};(0,i.validateCSSFont)(l)&&w.push(u.handleSetFont(n,[s.Name.get(e),1],null,d,t,g,null,l).catch((function(e){(0,r.warn)(`loadXfaFonts: "${e}".`);return null})))}await Promise.all(w);const S=this.xfaFactory.setFonts(f);if(!S)return;h.ignoreErrors=!0;w.length=0;f.length=0;const x=new Set;for(const e of S)(0,o.getXfaFontName)(`${e}-Regular`)||x.add(e);x.size&&S.push("PdfJS-Fallback");for(const e of S)if(!x.has(e))for(const a of[{name:"Regular",fontWeight:400,italicAngle:0},{name:"Bold",fontWeight:700,italicAngle:0},{name:"Italic",fontWeight:400,italicAngle:12},{name:"BoldItalic",fontWeight:700,italicAngle:12}]){const i=`${e}-${a.name}`,c=(0,o.getXfaFontDict)(i);w.push(u.handleSetFont(n,[s.Name.get(i),1],null,d,t,g,c,{fontFamily:e,fontWeight:a.fontWeight,italicAngle:a.italicAngle}).catch((function(e){(0,r.warn)(`loadXfaFonts: "${e}".`);return null})))}await Promise.all(w);this.xfaFactory.appendFonts(f,x)}async serializeXfaData(e){return this.xfaFactory?this.xfaFactory.serializeData(e):null}get version(){return this.catalog.version||this._version}get formInfo(){const e={hasFields:!1,hasAcroForm:!1,hasXfa:!1,hasSignatures:!1},t=this.catalog.acroForm;if(!t)return(0,r.shadow)(this,"formInfo",e);try{const a=t.get("Fields"),r=Array.isArray(a)&&a.length>0;e.hasFields=r;const n=t.get("XFA");e.hasXfa=Array.isArray(n)&&n.length>0||n instanceof c.BaseStream&&!n.isEmpty;const i=!!(1&t.get("SigFlags")),s=i&&this._hasOnlyDocumentSignatures(a);e.hasAcroForm=r&&!s;e.hasSignatures=i}catch(e){if(e instanceof i.MissingDataException)throw e;(0,r.warn)(`Cannot fetch form information: "${e}".`)}return(0,r.shadow)(this,"formInfo",e)}get documentInfo(){const e={PDFFormatVersion:this.version,Language:this.catalog.lang,EncryptFilterName:this.xref.encrypt?this.xref.encrypt.filterName:null,IsLinearized:!!this.linearization,IsAcroFormPresent:this.formInfo.hasAcroForm,IsXFAPresent:this.formInfo.hasXfa,IsCollectionPresent:!!this.catalog.collection,IsSignaturesPresent:this.formInfo.hasSignatures};let t;try{t=this.xref.trailer.get("Info")}catch(e){if(e instanceof i.MissingDataException)throw e;(0,r.info)("The document information dictionary is invalid.")}if(!(t instanceof s.Dict))return(0,r.shadow)(this,"documentInfo",e);for(const a of t.getKeys()){const n=t.get(a);switch(a){case"Title":case"Author":case"Subject":case"Keywords":case"Creator":case"Producer":case"CreationDate":case"ModDate":if("string"==typeof n){e[a]=(0,r.stringToPDFString)(n);continue}break;case"Trapped":if(n instanceof s.Name){e[a]=n;continue}break;default:let t;switch(typeof n){case"string":t=(0,r.stringToPDFString)(n);break;case"number":case"boolean":t=n;break;default:n instanceof s.Name&&(t=n)}if(void 0===t){(0,r.warn)(`Bad value, for custom key "${a}", in Info: ${n}.`);continue}e.Custom||(e.Custom=Object.create(null));e.Custom[a]=t;continue}(0,r.warn)(`Bad value, for key "${a}", in Info: ${n}.`)}return(0,r.shadow)(this,"documentInfo",e)}get fingerprints(){function validate(e){return"string"==typeof e&&e.length>0&&"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"!==e}function hexString(e){const t=[];for(const a of e){const e=a.toString(16);t.push(e.padStart(2,"0"))}return t.join("")}const e=this.xref.trailer.get("ID");let t,a;if(Array.isArray(e)&&validate(e[0])){t=(0,r.stringToBytes)(e[0]);e[1]!==e[0]&&validate(e[1])&&(a=(0,r.stringToBytes)(e[1]))}else t=(0,l.calculateMD5)(this.stream.getByteRange(0,1024),0,1024);return(0,r.shadow)(this,"fingerprints",[hexString(t),a?hexString(a):null])}async _getLinearizationPage(e){const{catalog:t,linearization:a,xref:n}=this,i=s.Ref.get(a.objectNumberFirst,0);try{const e=await n.fetchAsync(i);if(e instanceof s.Dict){let a=e.getRaw("Type");a instanceof s.Ref&&(a=await n.fetchAsync(a));if((0,s.isName)(a,"Page")||!e.has("Type")&&!e.has("Kids")){t.pageKidsCountCache.has(i)||t.pageKidsCountCache.put(i,1);t.pageIndexCache.has(i)||t.pageIndexCache.put(i,0);return[e,i]}}throw new r.FormatError("The Linearization dictionary doesn't point to a valid Page dictionary.")}catch(a){(0,r.warn)(`_getLinearizationPage: "${a.message}".`);return t.getPageDict(e)}}getPage(e){const t=this._pagePromises.get(e);if(t)return t;const{catalog:a,linearization:r,xfaFactory:n}=this;let i;i=n?Promise.resolve([s.Dict.empty,null]):r?.pageFirst===e?this._getLinearizationPage(e):a.getPageDict(e);i=i.then((([t,r])=>new Page({pdfManager:this.pdfManager,xref:this.xref,pageIndex:e,pageDict:t,ref:r,globalIdFactory:this._globalIdFactory,fontCache:a.fontCache,builtInCMapCache:a.builtInCMapCache,standardFontDataCache:a.standardFontDataCache,globalImageCache:a.globalImageCache,systemFontCache:a.systemFontCache,nonBlendModesSet:a.nonBlendModesSet,xfaFactory:n})));this._pagePromises.set(e,i);return i}async checkFirstPage(e=!1){if(!e)try{await this.getPage(0)}catch(e){if(e instanceof i.XRefEntryException){this._pagePromises.delete(0);await this.cleanup();throw new i.XRefParseException}}}async checkLastPage(e=!1){const{catalog:t,pdfManager:a}=this;t.setActualNumPages();let n;try{await Promise.all([a.ensureDoc("xfaFactory"),a.ensureDoc("linearization"),a.ensureCatalog("numPages")]);if(this.xfaFactory)return;n=this.linearization?this.linearization.numPages:t.numPages;if(!Number.isInteger(n))throw new r.FormatError("Page count is not an integer.");if(n<=1)return;await this.getPage(n-1)}catch(s){this._pagePromises.delete(n-1);await this.cleanup();if(s instanceof i.XRefEntryException&&!e)throw new i.XRefParseException;(0,r.warn)(`checkLastPage - invalid /Pages tree /Count: ${n}.`);let o;try{o=await t.getAllPageDicts(e)}catch(a){if(a instanceof i.XRefEntryException&&!e)throw new i.XRefParseException;t.setActualNumPages(1);return}for(const[e,[r,n]]of o){let i;if(r instanceof Error){i=Promise.reject(r);i.catch((()=>{}))}else i=Promise.resolve(new Page({pdfManager:a,xref:this.xref,pageIndex:e,pageDict:r,ref:n,globalIdFactory:this._globalIdFactory,fontCache:t.fontCache,builtInCMapCache:t.builtInCMapCache,standardFontDataCache:t.standardFontDataCache,globalImageCache:t.globalImageCache,systemFontCache:t.systemFontCache,nonBlendModesSet:t.nonBlendModesSet,xfaFactory:null}));this._pagePromises.set(e,i)}t.setActualNumPages(o.size)}}fontFallback(e,t){return this.catalog.fontFallback(e,t)}async cleanup(e=!1){return this.catalog?this.catalog.cleanup(e):(0,u.clearGlobalCaches)()}#a(e,t,a,i){const s=this.xref.fetchIfRef(t);if(s.has("T")){const t=(0,r.stringToPDFString)(s.get("T"));e=""===e?t:`${e}.${t}`}a.has(e)||a.set(e,[]);a.get(e).push(n.AnnotationFactory.create(this.xref,t,i,this._localIdFactory,!0,null).then((e=>e?.getFieldObject())).catch((function(e){(0,r.warn)(`#collectFieldObjects: "${e}".`);return null})));if(s.has("Kids"))for(const t of s.get("Kids"))this.#a(e,t,a,i)}get fieldObjects(){if(!this.formInfo.hasFields)return(0,r.shadow)(this,"fieldObjects",Promise.resolve(null));const e=this.pdfManager.ensureDoc("annotationGlobals").then((async e=>{if(!e)return null;const t=Object.create(null),a=new Map;for(const t of this.catalog.acroForm.get("Fields"))this.#a("",t,a,e);const r=[];for(const[e,n]of a)r.push(Promise.all(n).then((a=>{(a=a.filter((e=>!!e))).length>0&&(t[e]=a)})));await Promise.all(r);return t}));return(0,r.shadow)(this,"fieldObjects",e)}get hasJSActions(){const e=this.pdfManager.ensureDoc("_parseHasJSActions");return(0,r.shadow)(this,"hasJSActions",e)}async _parseHasJSActions(){const[e,t]=await Promise.all([this.pdfManager.ensureCatalog("jsActions"),this.pdfManager.ensureDoc("fieldObjects")]);return!!e||!!t&&Object.values(t).some((e=>e.some((e=>null!==e.actions))))}get calculationOrderIds(){const e=this.catalog.acroForm;if(!e?.has("CO"))return(0,r.shadow)(this,"calculationOrderIds",null);const t=e.get("CO");if(!Array.isArray(t)||0===t.length)return(0,r.shadow)(this,"calculationOrderIds",null);const a=[];for(const e of t)e instanceof s.Ref&&a.push(e.toString());return 0===a.length?(0,r.shadow)(this,"calculationOrderIds",null):(0,r.shadow)(this,"calculationOrderIds",a)}get annotationGlobals(){return(0,r.shadow)(this,"annotationGlobals",n.AnnotationFactory.createGlobals(this.pdfManager))}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.PopupAnnotation=t.MarkupAnnotation=t.AnnotationFactory=t.AnnotationBorderStyle=t.Annotation=void 0;t.getQuadPoints=getQuadPoints;var r=a(2),n=a(3),i=a(11),s=a(4),o=a(8),c=a(5),l=a(60),h=a(66),u=a(12),d=a(69),f=a(26),g=a(76),p=a(64),m=a(73),b=a(77);t.AnnotationFactory=class AnnotationFactory{static createGlobals(e){return Promise.all([e.ensureCatalog("acroForm"),e.ensureDoc("xfaDatasets"),e.ensureCatalog("structTreeRoot"),e.ensureCatalog("baseUrl"),e.ensureCatalog("attachments")]).then((([t,a,r,n,i])=>({pdfManager:e,acroForm:t instanceof s.Dict?t:s.Dict.empty,xfaDatasets:a,structTreeRoot:r,baseUrl:n,attachments:i})),(e=>{(0,r.warn)(`createGlobals: "${e}".`);return null}))}static async create(e,t,a,r,n,i){const s=n?await this._getPageIndex(e,t,a.pdfManager):null;return a.pdfManager.ensure(this,"_create",[e,t,a,r,n,s,i])}static _create(e,t,a,i,o=!1,c=null,l=null){const h=e.fetchIfRef(t);if(!(h instanceof s.Dict))return;const{acroForm:u,pdfManager:d}=a,f=t instanceof s.Ref?t.toString():`annot_${i.createObjId()}`;let g=h.get("Subtype");g=g instanceof s.Name?g.name:null;const p={xref:e,ref:t,dict:h,subtype:g,id:f,annotationGlobals:a,collectFields:o,needAppearances:!o&&!0===u.get("NeedAppearances"),pageIndex:c,evaluatorOptions:d.evaluatorOptions,pageRef:l};switch(g){case"Link":return new LinkAnnotation(p);case"Text":return new TextAnnotation(p);case"Widget":let e=(0,n.getInheritableProperty)({dict:h,key:"FT"});e=e instanceof s.Name?e.name:null;switch(e){case"Tx":return new TextWidgetAnnotation(p);case"Btn":return new ButtonWidgetAnnotation(p);case"Ch":return new ChoiceWidgetAnnotation(p);case"Sig":return new SignatureWidgetAnnotation(p)}(0,r.warn)(`Unimplemented widget field type "${e}", falling back to base field type.`);return new WidgetAnnotation(p);case"Popup":return new PopupAnnotation(p);case"FreeText":return new FreeTextAnnotation(p);case"Line":return new LineAnnotation(p);case"Square":return new SquareAnnotation(p);case"Circle":return new CircleAnnotation(p);case"PolyLine":return new PolylineAnnotation(p);case"Polygon":return new PolygonAnnotation(p);case"Caret":return new CaretAnnotation(p);case"Ink":return new InkAnnotation(p);case"Highlight":return new HighlightAnnotation(p);case"Underline":return new UnderlineAnnotation(p);case"Squiggly":return new SquigglyAnnotation(p);case"StrikeOut":return new StrikeOutAnnotation(p);case"Stamp":return new StampAnnotation(p);case"FileAttachment":return new FileAttachmentAnnotation(p);default:o||(g?(0,r.warn)(`Unimplemented annotation type "${g}", falling back to base annotation.`):(0,r.warn)("Annotation is missing the required /Subtype."));return new Annotation(p)}}static async _getPageIndex(e,t,a){try{const n=await e.fetchIfRefAsync(t);if(!(n instanceof s.Dict))return-1;const i=n.getRaw("P");if(i instanceof s.Ref)try{return await a.ensureCatalog("getPageIndex",[i])}catch(e){(0,r.info)(`_getPageIndex -- not a valid page reference: "${e}".`)}if(n.has("Kids"))return-1;const o=await a.ensureDoc("numPages");for(let e=0;e<o;e++){const r=await a.getPage(e),n=await a.ensure(r,"annotations");for(const a of n)if(a instanceof s.Ref&&(0,s.isRefsEqual)(a,t))return e}}catch(e){(0,r.warn)(`_getPageIndex: "${e}".`)}return-1}static generateImages(e,t,a){if(!a){(0,r.warn)("generateImages: OffscreenCanvas is not supported, cannot save or print some annotations with images.");return null}let n;for(const{bitmapId:a,bitmap:r}of e)if(r){n||=new Map;n.set(a,StampAnnotation.createImage(r,t))}return n}static async saveNewAnnotations(e,t,a,n){const i=e.xref;let o;const c=[],l=[],{isOffscreenCanvasSupported:h}=e.options;for(const u of a)if(!u.deleted)switch(u.annotationType){case r.AnnotationEditorType.FREETEXT:if(!o){const e=new s.Dict(i);e.set("BaseFont",s.Name.get("Helvetica"));e.set("Type",s.Name.get("Font"));e.set("Subtype",s.Name.get("Type1"));e.set("Encoding",s.Name.get("WinAnsiEncoding"));const t=[];o=i.getNewTemporaryRef();await(0,m.writeObject)(o,e,t,i);c.push({ref:o,data:t.join("")})}l.push(FreeTextAnnotation.createNewAnnotation(i,u,c,{evaluator:e,task:t,baseFontRef:o}));break;case r.AnnotationEditorType.INK:l.push(InkAnnotation.createNewAnnotation(i,u,c));break;case r.AnnotationEditorType.STAMP:if(!h)break;const a=await n.get(u.bitmapId);if(a.imageStream){const{imageStream:e,smaskStream:t}=a,r=[];if(t){const a=i.getNewTemporaryRef();await(0,m.writeObject)(a,t,r,i);c.push({ref:a,data:r.join("")});e.dict.set("SMask",a);r.length=0}const n=a.imageRef=i.getNewTemporaryRef();await(0,m.writeObject)(n,e,r,i);c.push({ref:n,data:r.join("")});a.imageStream=a.smaskStream=null}l.push(StampAnnotation.createNewAnnotation(i,u,c,{image:a}))}return{annotations:await Promise.all(l),dependencies:c}}static async printNewAnnotations(e,t,a,n,i){if(!n)return null;const{options:s,xref:o}=t,c=[];for(const l of n)if(!l.deleted)switch(l.annotationType){case r.AnnotationEditorType.FREETEXT:c.push(FreeTextAnnotation.createNewPrintAnnotation(e,o,l,{evaluator:t,task:a,evaluatorOptions:s}));break;case r.AnnotationEditorType.INK:c.push(InkAnnotation.createNewPrintAnnotation(e,o,l,{evaluatorOptions:s}));break;case r.AnnotationEditorType.STAMP:if(!s.isOffscreenCanvasSupported)break;const n=await i.get(l.bitmapId);if(n.imageStream){const{imageStream:e,smaskStream:t}=n;t&&e.dict.set("SMask",t);n.imageRef=new f.JpegStream(e,e.length);n.imageStream=n.smaskStream=null}c.push(StampAnnotation.createNewPrintAnnotation(e,o,l,{image:n,evaluatorOptions:s}))}return Promise.all(c)}};function getRgbColor(e,t=new Uint8ClampedArray(3)){if(!Array.isArray(e))return t;const a=t||new Uint8ClampedArray(3);switch(e.length){case 0:return null;case 1:u.ColorSpace.singletons.gray.getRgbItem(e,0,a,0);return a;case 3:u.ColorSpace.singletons.rgb.getRgbItem(e,0,a,0);return a;case 4:u.ColorSpace.singletons.cmyk.getRgbItem(e,0,a,0);return a;default:return t}}function getPdfColorArray(e){return Array.from(e,(e=>e/255))}function getQuadPoints(e,t){const a=e.getArray("QuadPoints");if(!Array.isArray(a)||0===a.length||a.length%8>0)return null;const r=[];for(let e=0,n=a.length/8;e<n;e++){let n=1/0,i=-1/0,s=1/0,o=-1/0;for(let t=8*e,r=8*e+8;t<r;t+=2){const e=a[t],r=a[t+1];n=Math.min(e,n);i=Math.max(e,i);s=Math.min(r,s);o=Math.max(r,o)}if(null!==t&&(n<t[0]||i>t[2]||s<t[1]||o>t[3]))return null;r.push([{x:n,y:o},{x:i,y:o},{x:n,y:s},{x:i,y:s}])}return r}function getTransformMatrix(e,t,a){const[n,i,s,o]=r.Util.getAxialAlignedBoundingBox(t,a);if(n===s||i===o)return[1,0,0,1,e[0],e[1]];const c=(e[2]-e[0])/(s-n),l=(e[3]-e[1])/(o-i);return[c,0,0,l,e[0]-n*c,e[1]-i*l]}class Annotation{constructor(e){const{dict:t,xref:a,annotationGlobals:i}=e;this.setTitle(t.get("T"));this.setContents(t.get("Contents"));this.setModificationDate(t.get("M"));this.setFlags(t.get("F"));this.setRectangle(t.getArray("Rect"));this.setColor(t.getArray("C"));this.setBorderStyle(t);this.setAppearance(t);this.setOptionalContent(t);const o=t.get("MK");this.setBorderAndBackgroundColors(o);this.setRotation(o,t);this.ref=e.ref instanceof s.Ref?e.ref:null;this._streams=[];this.appearance&&this._streams.push(this.appearance);const c=!!(this.flags&r.AnnotationFlag.LOCKED),l=!!(this.flags&r.AnnotationFlag.LOCKEDCONTENTS);if(i.structTreeRoot){let a=t.get("StructParent");a=Number.isInteger(a)&&a>=0?a:-1;i.structTreeRoot.addAnnotationIdToPage(e.pageRef,a)}this.data={annotationFlags:this.flags,borderStyle:this.borderStyle,color:this.color,backgroundColor:this.backgroundColor,borderColor:this.borderColor,rotation:this.rotation,contentsObj:this._contents,hasAppearance:!!this.appearance,id:e.id,modificationDate:this.modificationDate,rect:this.rectangle,subtype:e.subtype,hasOwnCanvas:!1,noRotate:!!(this.flags&r.AnnotationFlag.NOROTATE),noHTML:c&&l};if(e.collectFields){const i=t.get("Kids");if(Array.isArray(i)){const e=[];for(const t of i)t instanceof s.Ref&&e.push(t.toString());0!==e.length&&(this.data.kidIds=e)}this.data.actions=(0,n.collectActions)(a,t,r.AnnotationActionEventType);this.data.fieldName=this._constructFieldName(t);this.data.pageIndex=e.pageIndex}this._isOffscreenCanvasSupported=e.evaluatorOptions.isOffscreenCanvasSupported;this._fallbackFontDict=null;this._needAppearances=!1}_hasFlag(e,t){return!!(e&t)}_isViewable(e){return!this._hasFlag(e,r.AnnotationFlag.INVISIBLE)&&!this._hasFlag(e,r.AnnotationFlag.NOVIEW)}_isPrintable(e){return this._hasFlag(e,r.AnnotationFlag.PRINT)&&!this._hasFlag(e,r.AnnotationFlag.HIDDEN)&&!this._hasFlag(e,r.AnnotationFlag.INVISIBLE)}mustBeViewed(e,t){const a=e?.get(this.data.id)?.noView;return void 0!==a?!a:this.viewable&&!this._hasFlag(this.flags,r.AnnotationFlag.HIDDEN)}mustBePrinted(e){const t=e?.get(this.data.id)?.noPrint;return void 0!==t?!t:this.printable}get viewable(){return null!==this.data.quadPoints&&(0===this.flags||this._isViewable(this.flags))}get printable(){return null!==this.data.quadPoints&&(0!==this.flags&&this._isPrintable(this.flags))}_parseStringHelper(e){const t="string"==typeof e?(0,r.stringToPDFString)(e):"";return{str:t,dir:t&&"rtl"===(0,l.bidi)(t).dir?"rtl":"ltr"}}setDefaultAppearance(e){const{dict:t,annotationGlobals:a}=e,r=(0,n.getInheritableProperty)({dict:t,key:"DA"})||a.acroForm.get("DA");this._defaultAppearance="string"==typeof r?r:"";this.data.defaultAppearanceData=(0,i.parseDefaultAppearance)(this._defaultAppearance)}setTitle(e){this._title=this._parseStringHelper(e)}setContents(e){this._contents=this._parseStringHelper(e)}setModificationDate(e){this.modificationDate="string"==typeof e?e:null}setFlags(e){this.flags=Number.isInteger(e)&&e>0?e:0}hasFlag(e){return this._hasFlag(this.flags,e)}setRectangle(e){this.rectangle=Array.isArray(e)&&4===e.length?r.Util.normalizeRect(e):[0,0,0,0]}setColor(e){this.color=getRgbColor(e)}setLineEndings(e){this.lineEndings=["None","None"];if(Array.isArray(e)&&2===e.length)for(let t=0;t<2;t++){const a=e[t];if(a instanceof s.Name)switch(a.name){case"None":continue;case"Square":case"Circle":case"Diamond":case"OpenArrow":case"ClosedArrow":case"Butt":case"ROpenArrow":case"RClosedArrow":case"Slash":this.lineEndings[t]=a.name;continue}(0,r.warn)(`Ignoring invalid lineEnding: ${a}`)}}setRotation(e,t){this.rotation=0;let a=e instanceof s.Dict?e.get("R")||0:t.get("Rotate")||0;if(Number.isInteger(a)&&0!==a){a%=360;a<0&&(a+=360);a%90==0&&(this.rotation=a)}}setBorderAndBackgroundColors(e){if(e instanceof s.Dict){this.borderColor=getRgbColor(e.getArray("BC"),null);this.backgroundColor=getRgbColor(e.getArray("BG"),null)}else this.borderColor=this.backgroundColor=null}setBorderStyle(e){this.borderStyle=new AnnotationBorderStyle;if(e instanceof s.Dict)if(e.has("BS")){const t=e.get("BS"),a=t.get("Type");if(!a||(0,s.isName)(a,"Border")){this.borderStyle.setWidth(t.get("W"),this.rectangle);this.borderStyle.setStyle(t.get("S"));this.borderStyle.setDashArray(t.getArray("D"))}}else if(e.has("Border")){const t=e.getArray("Border");if(Array.isArray(t)&&t.length>=3){this.borderStyle.setHorizontalCornerRadius(t[0]);this.borderStyle.setVerticalCornerRadius(t[1]);this.borderStyle.setWidth(t[2],this.rectangle);4===t.length&&this.borderStyle.setDashArray(t[3],!0)}}else this.borderStyle.setWidth(0)}setAppearance(e){this.appearance=null;const t=e.get("AP");if(!(t instanceof s.Dict))return;const a=t.get("N");if(a instanceof c.BaseStream){this.appearance=a;return}if(!(a instanceof s.Dict))return;const r=e.get("AS");if(!(r instanceof s.Name&&a.has(r.name)))return;const n=a.get(r.name);n instanceof c.BaseStream&&(this.appearance=n)}setOptionalContent(e){this.oc=null;const t=e.get("OC");t instanceof s.Name?(0,r.warn)("setOptionalContent: Support for /Name-entry is not implemented."):t instanceof s.Dict&&(this.oc=t)}loadResources(e,t){return t.dict.getAsync("Resources").then((t=>{if(!t)return;return new g.ObjectLoader(t,e,t.xref).load().then((function(){return t}))}))}async getOperatorList(e,t,a,n,i){const c=this.data;let l=this.appearance;const h=!!(this.data.hasOwnCanvas&&a&r.RenderingIntentFlag.DISPLAY);if(!l){if(!h)return{opList:new p.OperatorList,separateForm:!1,separateCanvas:!1};l=new o.StringStream("");l.dict=new s.Dict}const u=l.dict,d=await this.loadResources(["ExtGState","ColorSpace","Pattern","Shading","XObject","Font"],l),f=u.getArray("BBox")||[0,0,1,1],g=u.getArray("Matrix")||[1,0,0,1,0,0],m=getTransformMatrix(c.rect,f,g),b=new p.OperatorList;let y;this.oc&&(y=await e.parseMarkedContentProps(this.oc,null));void 0!==y&&b.addOp(r.OPS.beginMarkedContentProps,["OC",y]);b.addOp(r.OPS.beginAnnotation,[c.id,c.rect,m,g,h]);await e.getOperatorList({stream:l,task:t,resources:d,operatorList:b,fallbackFontDict:this._fallbackFontDict});b.addOp(r.OPS.endAnnotation,[]);void 0!==y&&b.addOp(r.OPS.endMarkedContent,[]);this.reset();return{opList:b,separateForm:!1,separateCanvas:h}}async save(e,t,a){return null}get hasTextContent(){return!1}async extractTextContent(e,t,a){if(!this.appearance)return;const n=await this.loadResources(["ExtGState","Font","Properties","XObject"],this.appearance),i=[],s=[];let o=null;const c={desiredSize:Math.Infinity,ready:!0,enqueue(e,t){for(const t of e.items)if(void 0!==t.str){o||=t.transform.slice(-2);s.push(t.str);if(t.hasEOL){i.push(s.join(""));s.length=0}}}};await e.getTextContent({stream:this.appearance,task:t,resources:n,includeMarkedContent:!0,sink:c,viewBox:a});this.reset();s.length&&i.push(s.join(""));if(i.length>1||i[0]){const e=this.appearance.dict,t=e.getArray("BBox")||[0,0,1,1],a=e.getArray("Matrix")||[1,0,0,1,0,0],n=this.data.rect,s=getTransformMatrix(n,t,a);s[4]-=n[0];s[5]-=n[1];o=r.Util.applyTransform(o,s);o=r.Util.applyTransform(o,a);this.data.textPosition=o;this.data.textContent=i}}getFieldObject(){return this.data.kidIds?{id:this.data.id,actions:this.data.actions,name:this.data.fieldName,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,type:"",kidIds:this.data.kidIds,page:this.data.pageIndex,rotation:this.rotation}:null}reset(){for(const e of this._streams)e.reset()}_constructFieldName(e){if(!e.has("T")&&!e.has("Parent")){(0,r.warn)("Unknown field name, falling back to empty field name.");return""}if(!e.has("Parent"))return(0,r.stringToPDFString)(e.get("T"));const t=[];e.has("T")&&t.unshift((0,r.stringToPDFString)(e.get("T")));let a=e;const n=new s.RefSet;e.objId&&n.put(e.objId);for(;a.has("Parent");){a=a.get("Parent");if(!(a instanceof s.Dict)||a.objId&&n.has(a.objId))break;a.objId&&n.put(a.objId);a.has("T")&&t.unshift((0,r.stringToPDFString)(a.get("T")))}return t.join(".")}}t.Annotation=Annotation;class AnnotationBorderStyle{constructor(){this.width=1;this.style=r.AnnotationBorderStyleType.SOLID;this.dashArray=[3];this.horizontalCornerRadius=0;this.verticalCornerRadius=0}setWidth(e,t=[0,0,0,0]){if(e instanceof s.Name)this.width=0;else if("number"==typeof e){if(e>0){const a=(t[2]-t[0])/2,n=(t[3]-t[1])/2;if(a>0&&n>0&&(e>a||e>n)){(0,r.warn)(`AnnotationBorderStyle.setWidth - ignoring width: ${e}`);e=1}}this.width=e}}setStyle(e){if(e instanceof s.Name)switch(e.name){case"S":this.style=r.AnnotationBorderStyleType.SOLID;break;case"D":this.style=r.AnnotationBorderStyleType.DASHED;break;case"B":this.style=r.AnnotationBorderStyleType.BEVELED;break;case"I":this.style=r.AnnotationBorderStyleType.INSET;break;case"U":this.style=r.AnnotationBorderStyleType.UNDERLINE}}setDashArray(e,t=!1){if(Array.isArray(e)&&e.length>0){let a=!0,r=!0;for(const t of e){if(!(+t>=0)){a=!1;break}t>0&&(r=!1)}if(a&&!r){this.dashArray=e;t&&this.setStyle(s.Name.get("D"))}else this.width=0}else e&&(this.width=0)}setHorizontalCornerRadius(e){Number.isInteger(e)&&(this.horizontalCornerRadius=e)}setVerticalCornerRadius(e){Number.isInteger(e)&&(this.verticalCornerRadius=e)}}t.AnnotationBorderStyle=AnnotationBorderStyle;class MarkupAnnotation extends Annotation{constructor(e){super(e);const{dict:t}=e;if(t.has("IRT")){const e=t.getRaw("IRT");this.data.inReplyTo=e instanceof s.Ref?e.toString():null;const a=t.get("RT");this.data.replyType=a instanceof s.Name?a.name:r.AnnotationReplyType.REPLY}let a=null;if(this.data.replyType===r.AnnotationReplyType.GROUP){const e=t.get("IRT");this.setTitle(e.get("T"));this.data.titleObj=this._title;this.setContents(e.get("Contents"));this.data.contentsObj=this._contents;if(e.has("CreationDate")){this.setCreationDate(e.get("CreationDate"));this.data.creationDate=this.creationDate}else this.data.creationDate=null;if(e.has("M")){this.setModificationDate(e.get("M"));this.data.modificationDate=this.modificationDate}else this.data.modificationDate=null;a=e.getRaw("Popup");if(e.has("C")){this.setColor(e.getArray("C"));this.data.color=this.color}else this.data.color=null}else{this.data.titleObj=this._title;this.setCreationDate(t.get("CreationDate"));this.data.creationDate=this.creationDate;a=t.getRaw("Popup");t.has("C")||(this.data.color=null)}this.data.popupRef=a instanceof s.Ref?a.toString():null;t.has("RC")&&(this.data.richText=b.XFAFactory.getRichTextAsHtml(t.get("RC")))}setCreationDate(e){this.creationDate="string"==typeof e?e:null}_setDefaultAppearance({xref:e,extra:t,strokeColor:a,fillColor:r,blendMode:n,strokeAlpha:i,fillAlpha:c,pointsCallback:l}){let h=Number.MAX_VALUE,u=Number.MAX_VALUE,d=Number.MIN_VALUE,f=Number.MIN_VALUE;const g=["q"];t&&g.push(t);a&&g.push(`${a[0]} ${a[1]} ${a[2]} RG`);r&&g.push(`${r[0]} ${r[1]} ${r[2]} rg`);let p=this.data.quadPoints;p||(p=[[{x:this.rectangle[0],y:this.rectangle[3]},{x:this.rectangle[2],y:this.rectangle[3]},{x:this.rectangle[0],y:this.rectangle[1]},{x:this.rectangle[2],y:this.rectangle[1]}]]);for(const e of p){const[t,a,r,n]=l(g,e);h=Math.min(h,t);d=Math.max(d,a);u=Math.min(u,r);f=Math.max(f,n)}g.push("Q");const m=new s.Dict(e),b=new s.Dict(e);b.set("Subtype",s.Name.get("Form"));const y=new o.StringStream(g.join(" "));y.dict=b;m.set("Fm0",y);const w=new s.Dict(e);n&&w.set("BM",s.Name.get(n));"number"==typeof i&&w.set("CA",i);"number"==typeof c&&w.set("ca",c);const S=new s.Dict(e);S.set("GS0",w);const x=new s.Dict(e);x.set("ExtGState",S);x.set("XObject",m);const C=new s.Dict(e);C.set("Resources",x);const k=this.data.rect=[h,u,d,f];C.set("BBox",k);this.appearance=new o.StringStream("/GS0 gs /Fm0 Do");this.appearance.dict=C;this._streams.push(this.appearance,y)}static async createNewAnnotation(e,t,a,r){const n=t.ref||=e.getNewTemporaryRef(),i=await this.createNewAppearanceStream(t,e,r),s=[];let o;if(i){const r=e.getNewTemporaryRef();o=this.createNewDict(t,e,{apRef:r});await(0,m.writeObject)(r,i,s,e);a.push({ref:r,data:s.join("")})}else o=this.createNewDict(t,e,{});Number.isInteger(t.parentTreeId)&&o.set("StructParent",t.parentTreeId);s.length=0;await(0,m.writeObject)(n,o,s,e);return{ref:n,data:s.join("")}}static async createNewPrintAnnotation(e,t,a,r){const n=await this.createNewAppearanceStream(a,t,r),i=this.createNewDict(a,t,{ap:n}),s=new this.prototype.constructor({dict:i,xref:t,annotationGlobals:e,evaluatorOptions:r.evaluatorOptions});a.ref&&(s.ref=s.refToReplace=a.ref);return s}}t.MarkupAnnotation=MarkupAnnotation;class WidgetAnnotation extends Annotation{constructor(e){super(e);const{dict:t,xref:a,annotationGlobals:i}=e,o=this.data;this._needAppearances=e.needAppearances;o.annotationType=r.AnnotationType.WIDGET;void 0===o.fieldName&&(o.fieldName=this._constructFieldName(t));void 0===o.actions&&(o.actions=(0,n.collectActions)(a,t,r.AnnotationActionEventType));let c=(0,n.getInheritableProperty)({dict:t,key:"V",getArray:!0});o.fieldValue=this._decodeFormValue(c);const l=(0,n.getInheritableProperty)({dict:t,key:"DV",getArray:!0});o.defaultFieldValue=this._decodeFormValue(l);if(void 0===c&&i.xfaDatasets){const e=this._title.str;if(e){this._hasValueFromXFA=!0;o.fieldValue=c=i.xfaDatasets.getValue(e)}}void 0===c&&null!==o.defaultFieldValue&&(o.fieldValue=o.defaultFieldValue);o.alternativeText=(0,r.stringToPDFString)(t.get("TU")||"");this.setDefaultAppearance(e);o.hasAppearance||=this._needAppearances&&void 0!==o.fieldValue&&null!==o.fieldValue;const h=(0,n.getInheritableProperty)({dict:t,key:"FT"});o.fieldType=h instanceof s.Name?h.name:null;const u=(0,n.getInheritableProperty)({dict:t,key:"DR"}),d=i.acroForm.get("DR"),f=this.appearance?.dict.get("Resources");this._fieldResources={localResources:u,acroFormResources:d,appearanceResources:f,mergedResources:s.Dict.merge({xref:a,dictArray:[u,f,d],mergeSubDicts:!0})};o.fieldFlags=(0,n.getInheritableProperty)({dict:t,key:"Ff"});(!Number.isInteger(o.fieldFlags)||o.fieldFlags<0)&&(o.fieldFlags=0);o.readOnly=this.hasFieldFlag(r.AnnotationFieldFlag.READONLY);o.required=this.hasFieldFlag(r.AnnotationFieldFlag.REQUIRED);o.hidden=this._hasFlag(o.annotationFlags,r.AnnotationFlag.HIDDEN)||this._hasFlag(o.annotationFlags,r.AnnotationFlag.NOVIEW)}_decodeFormValue(e){return Array.isArray(e)?e.filter((e=>"string"==typeof e)).map((e=>(0,r.stringToPDFString)(e))):e instanceof s.Name?(0,r.stringToPDFString)(e.name):"string"==typeof e?(0,r.stringToPDFString)(e):null}hasFieldFlag(e){return!!(this.data.fieldFlags&e)}_isViewable(e){return!this._hasFlag(e,r.AnnotationFlag.INVISIBLE)}mustBeViewed(e,t){return t?this.viewable:super.mustBeViewed(e,t)&&!this._hasFlag(this.flags,r.AnnotationFlag.NOVIEW)}getRotationMatrix(e){let t=e?.get(this.data.id)?.rotation;void 0===t&&(t=this.rotation);if(0===t)return r.IDENTITY_MATRIX;const a=this.data.rect[2]-this.data.rect[0],i=this.data.rect[3]-this.data.rect[1];return(0,n.getRotationMatrix)(t,a,i)}getBorderAndBackgroundAppearances(e){let t=e?.get(this.data.id)?.rotation;void 0===t&&(t=this.rotation);if(!this.backgroundColor&&!this.borderColor)return"";const a=this.data.rect[2]-this.data.rect[0],r=this.data.rect[3]-this.data.rect[1],n=0===t||180===t?`0 0 ${a} ${r} re`:`0 0 ${r} ${a} re`;let s="";this.backgroundColor&&(s=`${(0,i.getPdfColor)(this.backgroundColor,!0)} ${n} f `);if(this.borderColor){s+=`${this.borderStyle.width||1} w ${(0,i.getPdfColor)(this.borderColor,!1)} ${n} S `}return s}async getOperatorList(e,t,a,n,i){if(n&&!(this instanceof SignatureWidgetAnnotation)&&!this.data.noHTML&&!this.data.hasOwnCanvas)return{opList:new p.OperatorList,separateForm:!0,separateCanvas:!1};if(!this._hasText)return super.getOperatorList(e,t,a,n,i);const s=await this._getAppearance(e,t,a,i);if(this.appearance&&null===s)return super.getOperatorList(e,t,a,n,i);const c=new p.OperatorList;if(!this._defaultAppearance||null===s)return{opList:c,separateForm:!1,separateCanvas:!1};const l=!!(this.data.hasOwnCanvas&&a&r.RenderingIntentFlag.DISPLAY),h=[0,0,this.data.rect[2]-this.data.rect[0],this.data.rect[3]-this.data.rect[1]],u=getTransformMatrix(this.data.rect,h,[1,0,0,1,0,0]);let d;this.oc&&(d=await e.parseMarkedContentProps(this.oc,null));void 0!==d&&c.addOp(r.OPS.beginMarkedContentProps,["OC",d]);c.addOp(r.OPS.beginAnnotation,[this.data.id,this.data.rect,u,this.getRotationMatrix(i),l]);const f=new o.StringStream(s);await e.getOperatorList({stream:f,task:t,resources:this._fieldResources.mergedResources,operatorList:c});c.addOp(r.OPS.endAnnotation,[]);void 0!==d&&c.addOp(r.OPS.endMarkedContent,[]);return{opList:c,separateForm:!1,separateCanvas:l}}_getMKDict(e){const t=new s.Dict(null);e&&t.set("R",e);this.borderColor&&t.set("BC",getPdfColorArray(this.borderColor));this.backgroundColor&&t.set("BG",getPdfColorArray(this.backgroundColor));return t.size>0?t:null}amendSavedDict(e,t){}async save(e,t,a){const i=a?.get(this.data.id);let c=i?.value,l=i?.rotation;if(c===this.data.fieldValue||void 0===c){if(!this._hasValueFromXFA&&void 0===l)return null;c||=this.data.fieldValue}if(void 0===l&&!this._hasValueFromXFA&&Array.isArray(c)&&Array.isArray(this.data.fieldValue)&&c.length===this.data.fieldValue.length&&c.every(((e,t)=>e===this.data.fieldValue[t])))return null;void 0===l&&(l=this.rotation);let h=null;if(!this._needAppearances){h=await this._getAppearance(e,t,r.RenderingIntentFlag.SAVE,a);if(null===h)return null}let u=!1;if(h?.needAppearances){u=!0;h=null}const{xref:d}=e,f=d.fetchIfRef(this.ref);if(!(f instanceof s.Dict))return null;const g=new s.Dict(d);for(const e of f.getKeys())"AP"!==e&&g.set(e,f.getRaw(e));const p={path:this.data.fieldName,value:c},encoder=e=>(0,n.isAscii)(e)?e:(0,n.stringToUTF16String)(e,!0);g.set("V",Array.isArray(c)?c.map(encoder):encoder(c));this.amendSavedDict(a,g);const b=this._getMKDict(l);b&&g.set("MK",b);const y=[],w=[{ref:this.ref,data:"",xfa:p,needAppearances:u}];if(null!==h){const e=d.getNewTemporaryRef(),t=new s.Dict(d);g.set("AP",t);t.set("N",e);const n=this._getSaveFieldResources(d),i=new o.StringStream(h),c=i.dict=new s.Dict(d);c.set("Subtype",s.Name.get("Form"));c.set("Resources",n);c.set("BBox",[0,0,this.data.rect[2]-this.data.rect[0],this.data.rect[3]-this.data.rect[1]]);const l=this.getRotationMatrix(a);l!==r.IDENTITY_MATRIX&&c.set("Matrix",l);await(0,m.writeObject)(e,i,y,d);w.push({ref:e,data:y.join(""),xfa:null,needAppearances:!1});y.length=0}g.set("M",`D:${(0,r.getModificationDate)()}`);await(0,m.writeObject)(this.ref,g,y,d);w[0].data=y.join("");return w}async _getAppearance(e,t,a,s){if(this.hasFieldFlag(r.AnnotationFieldFlag.PASSWORD))return null;const o=s?.get(this.data.id);let c,l;if(o){c=o.formattedValue||o.value;l=o.rotation}if(void 0===l&&void 0===c&&!this._needAppearances&&(!this._hasValueFromXFA||this.appearance))return null;const h=this.getBorderAndBackgroundAppearances(s);if(void 0===c){c=this.data.fieldValue;if(!c)return`/Tx BMC q ${h}Q EMC`}Array.isArray(c)&&1===c.length&&(c=c[0]);(0,r.assert)("string"==typeof c,"Expected `value` to be a string.");c=c.trim();if(this.data.combo){const e=this.data.options.find((({exportValue:e})=>c===e));c=e?.displayValue||c}if(""===c)return`/Tx BMC q ${h}Q EMC`;void 0===l&&(l=this.rotation);let u,d=-1;if(this.data.multiLine){u=c.split(/\r\n?|\n/).map((e=>e.normalize("NFC")));d=u.length}else u=[c.replace(/\r\n?|\n/,"").normalize("NFC")];let f=this.data.rect[3]-this.data.rect[1],g=this.data.rect[2]-this.data.rect[0];90!==l&&270!==l||([g,f]=[f,g]);this._defaultAppearance||(this.data.defaultAppearanceData=(0,i.parseDefaultAppearance)(this._defaultAppearance="/Helvetica 0 Tf 0 g"));let p,m,b,y=await WidgetAnnotation._getFontData(e,t,this.data.defaultAppearanceData,this._fieldResources.mergedResources);const w=[];let S=!1;for(const e of u){const t=y.encodeString(e);t.length>1&&(S=!0);w.push(t.join(""))}if(S&&a&r.RenderingIntentFlag.SAVE)return{needAppearances:!0};if(S&&this._isOffscreenCanvasSupported){const a=this.data.comb?"monospace":"sans-serif",r=new i.FakeUnicodeFont(e.xref,a),s=r.createFontResources(u.join("")),o=s.getRaw("Font");if(this._fieldResources.mergedResources.has("Font")){const e=this._fieldResources.mergedResources.get("Font");for(const t of o.getKeys())e.set(t,o.getRaw(t))}else this._fieldResources.mergedResources.set("Font",o);const l=r.fontName.name;y=await WidgetAnnotation._getFontData(e,t,{fontName:l,fontSize:0},s);for(let e=0,t=w.length;e<t;e++)w[e]=(0,n.stringToUTF16String)(u[e]);const h=Object.assign(Object.create(null),this.data.defaultAppearanceData);this.data.defaultAppearanceData.fontSize=0;this.data.defaultAppearanceData.fontName=l;[p,m,b]=this._computeFontSize(f-2,g-4,c,y,d);this.data.defaultAppearanceData=h}else{this._isOffscreenCanvasSupported||(0,r.warn)("_getAppearance: OffscreenCanvas is not supported, annotation may not render correctly.");[p,m,b]=this._computeFontSize(f-2,g-4,c,y,d)}let x=y.descent;x=isNaN(x)?r.BASELINE_FACTOR*b:Math.max(r.BASELINE_FACTOR*b,Math.abs(x)*m);const C=Math.min(Math.floor((f-m)/2),1),k=this.data.textAlignment;if(this.data.multiLine)return this._getMultilineAppearance(p,w,y,m,g,f,k,2,C,x,b,s);if(this.data.comb)return this._getCombAppearance(p,y,w[0],m,g,f,2,C,x,b,s);const v=C+x;if(0===k||k>2)return`/Tx BMC q ${h}BT `+p+` 1 0 0 1 ${(0,n.numberToString)(2)} ${(0,n.numberToString)(v)} Tm (${(0,n.escapeString)(w[0])}) Tj ET Q EMC`;return`/Tx BMC q ${h}BT `+p+` 1 0 0 1 0 0 Tm ${this._renderText(w[0],y,m,g,k,{shift:0},2,v)} ET Q EMC`}static async _getFontData(e,t,a,r){const n=new p.OperatorList,i={font:null,clone(){return this}},{fontName:o,fontSize:c}=a;await e.handleSetFont(r,[o&&s.Name.get(o),c],null,n,t,i,null);return i.font}_getTextWidth(e,t){return t.charsToGlyphs(e).reduce(((e,t)=>e+t.width),0)/1e3}_computeFontSize(e,t,a,n,s){let{fontSize:o}=this.data.defaultAppearanceData,c=(o||12)*r.LINE_FACTOR,l=Math.round(e/c);if(!o){const roundWithTwoDigits=e=>Math.floor(100*e)/100;if(-1===s){const i=this._getTextWidth(a,n);o=roundWithTwoDigits(Math.min(e/r.LINE_FACTOR,i>t?t/i:1/0));l=1}else{const i=a.split(/\r\n?|\n/),h=[];for(const e of i){const t=n.encodeString(e).join(""),a=n.charsToGlyphs(t),r=n.getCharPositions(t);h.push({line:t,glyphs:a,positions:r})}const isTooBig=a=>{let r=0;for(const i of h){r+=this._splitLine(null,n,a,t,i).length*a;if(r>e)return!0}return!1};l=Math.max(l,s);for(;;){c=e/l;o=roundWithTwoDigits(c/r.LINE_FACTOR);if(!isTooBig(o))break;l++}}const{fontName:h,fontColor:u}=this.data.defaultAppearanceData;this._defaultAppearance=(0,i.createDefaultAppearance)({fontSize:o,fontName:h,fontColor:u})}return[this._defaultAppearance,o,e/l]}_renderText(e,t,a,r,i,s,o,c){let l;if(1===i){l=(r-this._getTextWidth(e,t)*a)/2}else if(2===i){l=r-this._getTextWidth(e,t)*a-o}else l=o;const h=(0,n.numberToString)(l-s.shift);s.shift=l;return`${h} ${c=(0,n.numberToString)(c)} Td (${(0,n.escapeString)(e)}) Tj`}_getSaveFieldResources(e){const{localResources:t,appearanceResources:a,acroFormResources:r}=this._fieldResources,n=this.data.defaultAppearanceData?.fontName;if(!n)return t||s.Dict.empty;for(const e of[t,a])if(e instanceof s.Dict){const t=e.get("Font");if(t instanceof s.Dict&&t.has(n))return e}if(r instanceof s.Dict){const a=r.get("Font");if(a instanceof s.Dict&&a.has(n)){const r=new s.Dict(e);r.set(n,a.getRaw(n));const i=new s.Dict(e);i.set("Font",r);return s.Dict.merge({xref:e,dictArray:[i,t],mergeSubDicts:!0})}}return t||s.Dict.empty}getFieldObject(){return null}}class TextWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);this.data.hasOwnCanvas=this.data.readOnly&&!this.data.noHTML;this._hasText=!0;const t=e.dict;"string"!=typeof this.data.fieldValue&&(this.data.fieldValue="");let a=(0,n.getInheritableProperty)({dict:t,key:"Q"});(!Number.isInteger(a)||a<0||a>2)&&(a=null);this.data.textAlignment=a;let i=(0,n.getInheritableProperty)({dict:t,key:"MaxLen"});(!Number.isInteger(i)||i<0)&&(i=0);this.data.maxLen=i;this.data.multiLine=this.hasFieldFlag(r.AnnotationFieldFlag.MULTILINE);this.data.comb=this.hasFieldFlag(r.AnnotationFieldFlag.COMB)&&!this.hasFieldFlag(r.AnnotationFieldFlag.MULTILINE)&&!this.hasFieldFlag(r.AnnotationFieldFlag.PASSWORD)&&!this.hasFieldFlag(r.AnnotationFieldFlag.FILESELECT)&&0!==this.data.maxLen;this.data.doNotScroll=this.hasFieldFlag(r.AnnotationFieldFlag.DONOTSCROLL)}get hasTextContent(){return!!this.appearance&&!this._needAppearances}_getCombAppearance(e,t,a,r,i,s,o,c,l,h,u){const d=i/this.data.maxLen,f=this.getBorderAndBackgroundAppearances(u),g=[],p=t.getCharPositions(a);for(const[e,t]of p)g.push(`(${(0,n.escapeString)(a.substring(e,t))}) Tj`);const m=g.join(` ${(0,n.numberToString)(d)} 0 Td `);return`/Tx BMC q ${f}BT `+e+` 1 0 0 1 ${(0,n.numberToString)(o)} ${(0,n.numberToString)(c+l)} Tm ${m} ET Q EMC`}_getMultilineAppearance(e,t,a,r,i,s,o,c,l,h,u,d){const f=[],g=i-2*c,p={shift:0};for(let e=0,n=t.length;e<n;e++){const n=t[e],s=this._splitLine(n,a,r,g);for(let t=0,n=s.length;t<n;t++){const n=s[t],d=0===e&&0===t?-l-(u-h):-u;f.push(this._renderText(n,a,r,i,o,p,c,d))}}const m=this.getBorderAndBackgroundAppearances(d),b=f.join("\n");return`/Tx BMC q ${m}BT `+e+` 1 0 0 1 0 ${(0,n.numberToString)(s)} Tm ${b} ET Q EMC`}_splitLine(e,t,a,r,n={}){e=n.line||e;const i=n.glyphs||t.charsToGlyphs(e);if(i.length<=1)return[e];const s=n.positions||t.getCharPositions(e),o=a/1e3,c=[];let l=-1,h=-1,u=-1,d=0,f=0;for(let t=0,a=i.length;t<a;t++){const[a,n]=s[t],g=i[t],p=g.width*o;if(" "===g.unicode)if(f+p>r){c.push(e.substring(d,a));d=a;f=p;l=-1;u=-1}else{f+=p;l=a;h=n;u=t}else if(f+p>r)if(-1!==l){c.push(e.substring(d,h));d=h;t=u+1;l=-1;f=0}else{c.push(e.substring(d,a));d=a;f=p}else f+=p}d<e.length&&c.push(e.substring(d,e.length));return c}getFieldObject(){return{id:this.data.id,value:this.data.fieldValue,defaultValue:this.data.defaultFieldValue||"",multiline:this.data.multiLine,password:this.hasFieldFlag(r.AnnotationFieldFlag.PASSWORD),charLimit:this.data.maxLen,comb:this.data.comb,editable:!this.data.readOnly,hidden:this.data.hidden,name:this.data.fieldName,rect:this.data.rect,actions:this.data.actions,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:"text"}}}class ButtonWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);this.checkedAppearance=null;this.uncheckedAppearance=null;this.data.checkBox=!this.hasFieldFlag(r.AnnotationFieldFlag.RADIO)&&!this.hasFieldFlag(r.AnnotationFieldFlag.PUSHBUTTON);this.data.radioButton=this.hasFieldFlag(r.AnnotationFieldFlag.RADIO)&&!this.hasFieldFlag(r.AnnotationFieldFlag.PUSHBUTTON);this.data.pushButton=this.hasFieldFlag(r.AnnotationFieldFlag.PUSHBUTTON);this.data.isTooltipOnly=!1;if(this.data.checkBox)this._processCheckBox(e);else if(this.data.radioButton)this._processRadioButton(e);else if(this.data.pushButton){this.data.hasOwnCanvas=!0;this._processPushButton(e)}else(0,r.warn)("Invalid field flags for button widget annotation")}async getOperatorList(e,t,a,n,i){if(this.data.pushButton)return super.getOperatorList(e,t,a,!1,i);let s=null,o=null;if(i){const e=i.get(this.data.id);s=e?e.value:null;o=e?e.rotation:null}if(null===s&&this.appearance)return super.getOperatorList(e,t,a,n,i);null==s&&(s=this.data.checkBox?this.data.fieldValue===this.data.exportValue:this.data.fieldValue===this.data.buttonValue);const c=s?this.checkedAppearance:this.uncheckedAppearance;if(c){const s=this.appearance,l=c.dict.getArray("Matrix")||r.IDENTITY_MATRIX;o&&c.dict.set("Matrix",this.getRotationMatrix(i));this.appearance=c;const h=super.getOperatorList(e,t,a,n,i);this.appearance=s;c.dict.set("Matrix",l);return h}return{opList:new p.OperatorList,separateForm:!1,separateCanvas:!1}}async save(e,t,a){return this.data.checkBox?this._saveCheckbox(e,t,a):this.data.radioButton?this._saveRadioButton(e,t,a):null}async _saveCheckbox(e,t,a){if(!a)return null;const n=a.get(this.data.id);let i=n?.rotation,o=n?.value;if(void 0===i){if(void 0===o)return null;if(this.data.fieldValue===this.data.exportValue===o)return null}const c=e.xref.fetchIfRef(this.ref);if(!(c instanceof s.Dict))return null;void 0===i&&(i=this.rotation);void 0===o&&(o=this.data.fieldValue===this.data.exportValue);const l={path:this.data.fieldName,value:o?this.data.exportValue:""},h=s.Name.get(o?this.data.exportValue:"Off");c.set("V",h);c.set("AS",h);c.set("M",`D:${(0,r.getModificationDate)()}`);const u=this._getMKDict(i);u&&c.set("MK",u);const d=[];await(0,m.writeObject)(this.ref,c,d,e.xref);return[{ref:this.ref,data:d.join(""),xfa:l}]}async _saveRadioButton(e,t,a){if(!a)return null;const n=a.get(this.data.id);let i=n?.rotation,o=n?.value;if(void 0===i){if(void 0===o)return null;if(this.data.fieldValue===this.data.buttonValue===o)return null}const c=e.xref.fetchIfRef(this.ref);if(!(c instanceof s.Dict))return null;void 0===o&&(o=this.data.fieldValue===this.data.buttonValue);void 0===i&&(i=this.rotation);const l={path:this.data.fieldName,value:o?this.data.buttonValue:""},h=s.Name.get(o?this.data.buttonValue:"Off"),u=[];let d=null;if(o)if(this.parent instanceof s.Ref){const t=e.xref.fetch(this.parent);t.set("V",h);await(0,m.writeObject)(this.parent,t,u,e.xref);d=u.join("");u.length=0}else this.parent instanceof s.Dict&&this.parent.set("V",h);c.set("AS",h);c.set("M",`D:${(0,r.getModificationDate)()}`);const f=this._getMKDict(i);f&&c.set("MK",f);await(0,m.writeObject)(this.ref,c,u,e.xref);const g=[{ref:this.ref,data:u.join(""),xfa:l}];d&&g.push({ref:this.parent,data:d,xfa:null});return g}_getDefaultCheckedAppearance(e,t){const a=this.data.rect[2]-this.data.rect[0],i=this.data.rect[3]-this.data.rect[1],c=[0,0,a,i],l=.8*Math.min(a,i);let h,u;if("check"===t){h={width:.755*l,height:.705*l};u="3"}else if("disc"===t){h={width:.791*l,height:.705*l};u="l"}else(0,r.unreachable)(`_getDefaultCheckedAppearance - unsupported type: ${t}`);const d=`q BT /PdfJsZaDb ${l} Tf 0 g ${(0,n.numberToString)((a-h.width)/2)} ${(0,n.numberToString)((i-h.height)/2)} Td (${u}) Tj ET Q`,f=new s.Dict(e.xref);f.set("FormType",1);f.set("Subtype",s.Name.get("Form"));f.set("Type",s.Name.get("XObject"));f.set("BBox",c);f.set("Matrix",[1,0,0,1,0,0]);f.set("Length",d.length);const g=new s.Dict(e.xref),p=new s.Dict(e.xref);p.set("PdfJsZaDb",this.fallbackFontDict);g.set("Font",p);f.set("Resources",g);this.checkedAppearance=new o.StringStream(d);this.checkedAppearance.dict=f;this._streams.push(this.checkedAppearance)}_processCheckBox(e){const t=e.dict.get("AP");if(!(t instanceof s.Dict))return;const a=t.get("N");if(!(a instanceof s.Dict))return;const r=this._decodeFormValue(e.dict.get("AS"));"string"==typeof r&&(this.data.fieldValue=r);const n=null!==this.data.fieldValue&&"Off"!==this.data.fieldValue?this.data.fieldValue:"Yes",i=a.getKeys();if(0===i.length)i.push("Off",n);else if(1===i.length)"Off"===i[0]?i.push(n):i.unshift("Off");else if(i.includes(n)){i.length=0;i.push("Off",n)}else{const e=i.find((e=>"Off"!==e));i.length=0;i.push("Off",e)}i.includes(this.data.fieldValue)||(this.data.fieldValue="Off");this.data.exportValue=i[1];const o=a.get(this.data.exportValue);this.checkedAppearance=o instanceof c.BaseStream?o:null;const l=a.get("Off");this.uncheckedAppearance=l instanceof c.BaseStream?l:null;this.checkedAppearance?this._streams.push(this.checkedAppearance):this._getDefaultCheckedAppearance(e,"check");this.uncheckedAppearance&&this._streams.push(this.uncheckedAppearance);this._fallbackFontDict=this.fallbackFontDict;null===this.data.defaultFieldValue&&(this.data.defaultFieldValue="Off")}_processRadioButton(e){this.data.fieldValue=this.data.buttonValue=null;const t=e.dict.get("Parent");if(t instanceof s.Dict){this.parent=e.dict.getRaw("Parent");const a=t.get("V");a instanceof s.Name&&(this.data.fieldValue=this._decodeFormValue(a))}const a=e.dict.get("AP");if(!(a instanceof s.Dict))return;const r=a.get("N");if(!(r instanceof s.Dict))return;for(const e of r.getKeys())if("Off"!==e){this.data.buttonValue=this._decodeFormValue(e);break}const n=r.get(this.data.buttonValue);this.checkedAppearance=n instanceof c.BaseStream?n:null;const i=r.get("Off");this.uncheckedAppearance=i instanceof c.BaseStream?i:null;this.checkedAppearance?this._streams.push(this.checkedAppearance):this._getDefaultCheckedAppearance(e,"disc");this.uncheckedAppearance&&this._streams.push(this.uncheckedAppearance);this._fallbackFontDict=this.fallbackFontDict;null===this.data.defaultFieldValue&&(this.data.defaultFieldValue="Off")}_processPushButton(e){const{dict:t,annotationGlobals:a}=e;if(t.has("A")||t.has("AA")||this.data.alternativeText){this.data.isTooltipOnly=!t.has("A")&&!t.has("AA");h.Catalog.parseDestDictionary({destDict:t,resultObj:this.data,docBaseUrl:a.baseUrl,docAttachments:a.attachments})}else(0,r.warn)("Push buttons without action dictionaries are not supported")}getFieldObject(){let e,t="button";if(this.data.checkBox){t="checkbox";e=this.data.exportValue}else if(this.data.radioButton){t="radiobutton";e=this.data.buttonValue}return{id:this.data.id,value:this.data.fieldValue||"Off",defaultValue:this.data.defaultFieldValue,exportValues:e,editable:!this.data.readOnly,name:this.data.fieldName,rect:this.data.rect,hidden:this.data.hidden,actions:this.data.actions,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:t}}get fallbackFontDict(){const e=new s.Dict;e.set("BaseFont",s.Name.get("ZapfDingbats"));e.set("Type",s.Name.get("FallbackType"));e.set("Subtype",s.Name.get("FallbackType"));e.set("Encoding",s.Name.get("ZapfDingbatsEncoding"));return(0,r.shadow)(this,"fallbackFontDict",e)}}class ChoiceWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.indices=t.getArray("I");this.hasIndices=Array.isArray(this.indices)&&this.indices.length>0;this.data.options=[];const i=(0,n.getInheritableProperty)({dict:t,key:"Opt"});if(Array.isArray(i))for(let e=0,t=i.length;e<t;e++){const t=a.fetchIfRef(i[e]),r=Array.isArray(t);this.data.options[e]={exportValue:this._decodeFormValue(r?a.fetchIfRef(t[0]):t),displayValue:this._decodeFormValue(r?a.fetchIfRef(t[1]):t)}}if(this.hasIndices){this.data.fieldValue=[];const e=this.data.options.length;for(const t of this.indices)Number.isInteger(t)&&t>=0&&t<e&&this.data.fieldValue.push(this.data.options[t].exportValue)}else"string"==typeof this.data.fieldValue?this.data.fieldValue=[this.data.fieldValue]:this.data.fieldValue||(this.data.fieldValue=[]);this.data.combo=this.hasFieldFlag(r.AnnotationFieldFlag.COMBO);this.data.multiSelect=this.hasFieldFlag(r.AnnotationFieldFlag.MULTISELECT);this._hasText=!0}getFieldObject(){const e=this.data.combo?"combobox":"listbox",t=this.data.fieldValue.length>0?this.data.fieldValue[0]:null;return{id:this.data.id,value:t,defaultValue:this.data.defaultFieldValue,editable:!this.data.readOnly,name:this.data.fieldName,rect:this.data.rect,numItems:this.data.fieldValue.length,multipleSelection:this.data.multiSelect,hidden:this.data.hidden,actions:this.data.actions,items:this.data.options,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:e}}amendSavedDict(e,t){if(!this.hasIndices)return;let a=e?.get(this.data.id)?.value;Array.isArray(a)||(a=[a]);const r=[],{options:n}=this.data;for(let e=0,t=0,i=n.length;e<i;e++)if(n[e].exportValue===a[t]){r.push(e);t+=1}t.set("I",r)}async _getAppearance(e,t,a,n){if(this.data.combo)return super._getAppearance(e,t,a,n);let s,o;const c=n?.get(this.data.id);if(c){o=c.rotation;s=c.value}if(void 0===o&&void 0===s&&!this._needAppearances)return null;void 0===s?s=this.data.fieldValue:Array.isArray(s)||(s=[s]);let l=this.data.rect[3]-this.data.rect[1],h=this.data.rect[2]-this.data.rect[0];90!==o&&270!==o||([h,l]=[l,h]);const u=this.data.options.length,d=[];for(let e=0;e<u;e++){const{exportValue:t}=this.data.options[e];s.includes(t)&&d.push(e)}this._defaultAppearance||(this.data.defaultAppearanceData=(0,i.parseDefaultAppearance)(this._defaultAppearance="/Helvetica 0 Tf 0 g"));const f=await WidgetAnnotation._getFontData(e,t,this.data.defaultAppearanceData,this._fieldResources.mergedResources);let g,{fontSize:p}=this.data.defaultAppearanceData;if(p)g=this._defaultAppearance;else{const e=(l-1)/u;let t,a=-1;for(const{displayValue:e}of this.data.options){const r=this._getTextWidth(e,f);if(r>a){a=r;t=e}}[g,p]=this._computeFontSize(e,h-4,t,f,-1)}const m=p*r.LINE_FACTOR,b=(m-p)/2,y=Math.floor(l/m);let w=0;if(d.length>0){const e=Math.min(...d),t=Math.max(...d);w=Math.max(0,t-y+1);w>e&&(w=e)}const S=Math.min(w+y+1,u),x=["/Tx BMC q",`1 1 ${h} ${l} re W n`];if(d.length){x.push("0.600006 0.756866 0.854904 rg");for(const e of d)w<=e&&e<S&&x.push(`1 ${l-(e-w+1)*m} ${h} ${m} re f`)}x.push("BT",g,`1 0 0 1 0 ${l} Tm`);const C={shift:0};for(let e=w;e<S;e++){const{displayValue:t}=this.data.options[e],a=e===w?b:0;x.push(this._renderText(t,f,p,h,0,C,2,-m+a))}x.push("ET Q EMC");return x.join("\n")}}class SignatureWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);this.data.fieldValue=null;this.data.hasOwnCanvas=this.data.noRotate}getFieldObject(){return{id:this.data.id,value:null,page:this.data.pageIndex,type:"signature"}}}class TextAnnotation extends MarkupAnnotation{constructor(e){super(e);this.data.noRotate=!0;this.data.hasOwnCanvas=this.data.noRotate;const{dict:t}=e;this.data.annotationType=r.AnnotationType.TEXT;if(this.data.hasAppearance)this.data.name="NoIcon";else{this.data.rect[1]=this.data.rect[3]-22;this.data.rect[2]=this.data.rect[0]+22;this.data.name=t.has("Name")?t.get("Name").name:"Note"}if(t.has("State")){this.data.state=t.get("State")||null;this.data.stateModel=t.get("StateModel")||null}else{this.data.state=null;this.data.stateModel=null}}}class LinkAnnotation extends Annotation{constructor(e){super(e);const{dict:t,annotationGlobals:a}=e;this.data.annotationType=r.AnnotationType.LINK;const n=getQuadPoints(t,this.rectangle);n&&(this.data.quadPoints=n);this.data.borderColor||=this.data.color;h.Catalog.parseDestDictionary({destDict:t,resultObj:this.data,docBaseUrl:a.baseUrl,docAttachments:a.attachments})}}class PopupAnnotation extends Annotation{constructor(e){super(e);const{dict:t}=e;this.data.annotationType=r.AnnotationType.POPUP;this.data.rect[0]!==this.data.rect[2]&&this.data.rect[1]!==this.data.rect[3]||(this.data.rect=null);let a=t.get("Parent");if(!a){(0,r.warn)("Popup annotation has a missing or invalid parent annotation.");return}const n=a.getArray("Rect");this.data.parentRect=Array.isArray(n)&&4===n.length?r.Util.normalizeRect(n):null;const i=a.get("RT");(0,s.isName)(i,r.AnnotationReplyType.GROUP)&&(a=a.get("IRT"));if(a.has("M")){this.setModificationDate(a.get("M"));this.data.modificationDate=this.modificationDate}else this.data.modificationDate=null;if(a.has("C")){this.setColor(a.getArray("C"));this.data.color=this.color}else this.data.color=null;if(!this.viewable){const e=a.get("F");this._isViewable(e)&&this.setFlags(e)}this.setTitle(a.get("T"));this.data.titleObj=this._title;this.setContents(a.get("Contents"));this.data.contentsObj=this._contents;a.has("RC")&&(this.data.richText=b.XFAFactory.getRichTextAsHtml(a.get("RC")));this.data.open=!!t.get("Open")}}t.PopupAnnotation=PopupAnnotation;class FreeTextAnnotation extends MarkupAnnotation{constructor(e){super(e);this.data.hasOwnCanvas=!0;const{evaluatorOptions:t,xref:a}=e;this.data.annotationType=r.AnnotationType.FREETEXT;this.setDefaultAppearance(e);if(this.appearance){const{fontColor:e,fontSize:r}=(0,i.parseAppearanceStream)(this.appearance,t,a);this.data.defaultAppearanceData.fontColor=e;this.data.defaultAppearanceData.fontSize=r||10}else if(this._isOffscreenCanvasSupported){const t=e.dict.get("CA"),r=new i.FakeUnicodeFont(a,"sans-serif");this.data.defaultAppearanceData.fontSize||=10;const{fontColor:n,fontSize:s}=this.data.defaultAppearanceData;this.appearance=r.createAppearance(this._contents.str,this.rectangle,this.rotation,s,n,t);this._streams.push(this.appearance,i.FakeUnicodeFont.toUnicodeStream)}else(0,r.warn)("FreeTextAnnotation: OffscreenCanvas is not supported, annotation may not render correctly.")}get hasTextContent(){return!!this.appearance}static createNewDict(e,t,{apRef:a,ap:o}){const{color:c,fontSize:l,rect:h,rotation:u,user:d,value:f}=e,g=new s.Dict(t);g.set("Type",s.Name.get("Annot"));g.set("Subtype",s.Name.get("FreeText"));g.set("CreationDate",`D:${(0,r.getModificationDate)()}`);g.set("Rect",h);const p=`/Helv ${l} Tf ${(0,i.getPdfColor)(c,!0)}`;g.set("DA",p);g.set("Contents",(0,n.isAscii)(f)?f:(0,n.stringToUTF16String)(f,!0));g.set("F",4);g.set("Border",[0,0,0]);g.set("Rotate",u);d&&g.set("T",(0,n.isAscii)(d)?d:(0,n.stringToUTF16String)(d,!0));if(a||o){const e=new s.Dict(t);g.set("AP",e);a?e.set("N",a):e.set("N",o)}return g}static async createNewAppearanceStream(e,t,a){const{baseFontRef:c,evaluator:l,task:h}=a,{color:u,fontSize:d,rect:f,rotation:g,value:p}=e,m=new s.Dict(t),b=new s.Dict(t);if(c)b.set("Helv",c);else{const e=new s.Dict(t);e.set("BaseFont",s.Name.get("Helvetica"));e.set("Type",s.Name.get("Font"));e.set("Subtype",s.Name.get("Type1"));e.set("Encoding",s.Name.get("WinAnsiEncoding"));b.set("Helv",e)}m.set("Font",b);const y=await WidgetAnnotation._getFontData(l,h,{fontName:"Helv",fontSize:d},m),[w,S,x,C]=f;let k=x-w,v=C-S;g%180!=0&&([k,v]=[v,k]);const F=p.split("\n"),O=d/1e3;let T=-1/0;const M=[];for(let e of F){const t=y.encodeString(e);if(t.length>1)return null;e=t.join("");M.push(e);let a=0;const r=y.charsToGlyphs(e);for(const e of r)a+=e.width*O;T=Math.max(T,a)}let D=1;T>k&&(D=k/T);let E=1;const N=r.LINE_FACTOR*d,R=(r.LINE_FACTOR-r.LINE_DESCENT_FACTOR)*d,L=N*F.length;L>v&&(E=v/L);const $=d*Math.min(D,E);let _,j,U;switch(g){case 0:U=[1,0,0,1];j=[f[0],f[1],k,v];_=[f[0],f[3]-R];break;case 90:U=[0,1,-1,0];j=[f[1],-f[2],k,v];_=[f[1],-f[0]-R];break;case 180:U=[-1,0,0,-1];j=[-f[2],-f[3],k,v];_=[-f[2],-f[1]-R];break;case 270:U=[0,-1,1,0];j=[-f[3],f[0],k,v];_=[-f[3],f[2]-R]}const X=["q",`${U.join(" ")} 0 0 cm`,`${j.join(" ")} re W n`,"BT",`${(0,i.getPdfColor)(u,!0)}`,`0 Tc /Helv ${(0,n.numberToString)($)} Tf`];X.push(`${_.join(" ")} Td (${(0,n.escapeString)(M[0])}) Tj`);const H=(0,n.numberToString)(N);for(let e=1,t=M.length;e<t;e++){const t=M[e];X.push(`0 -${H} Td (${(0,n.escapeString)(t)}) Tj`)}X.push("ET","Q");const q=X.join("\n"),z=new s.Dict(t);z.set("FormType",1);z.set("Subtype",s.Name.get("Form"));z.set("Type",s.Name.get("XObject"));z.set("BBox",f);z.set("Resources",m);z.set("Matrix",[1,0,0,1,-f[0],-f[1]]);const W=new o.StringStream(q);W.dict=z;return W}}class LineAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=r.AnnotationType.LINE;this.data.hasOwnCanvas=this.data.noRotate;const n=t.getArray("L");this.data.lineCoordinates=r.Util.normalizeRect(n);this.setLineEndings(t.getArray("LE"));this.data.lineEndings=this.lineEndings;if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],i=t.get("CA"),s=getRgbColor(t.getArray("IC"),null),o=s?getPdfColorArray(s):null,c=o?i:null,l=this.borderStyle.width||1,h=2*l,u=[this.data.lineCoordinates[0]-h,this.data.lineCoordinates[1]-h,this.data.lineCoordinates[2]+h,this.data.lineCoordinates[3]+h];r.Util.intersect(this.rectangle,u)||(this.rectangle=u);this._setDefaultAppearance({xref:a,extra:`${l} w`,strokeColor:e,fillColor:o,strokeAlpha:i,fillAlpha:c,pointsCallback:(e,t)=>{e.push(`${n[0]} ${n[1]} m`,`${n[2]} ${n[3]} l`,"S");return[t[0].x-l,t[1].x+l,t[3].y-l,t[1].y+l]}})}}}class SquareAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=r.AnnotationType.SQUARE;this.data.hasOwnCanvas=this.data.noRotate;if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],r=t.get("CA"),n=getRgbColor(t.getArray("IC"),null),i=n?getPdfColorArray(n):null,s=i?r:null;if(0===this.borderStyle.width&&!i)return;this._setDefaultAppearance({xref:a,extra:`${this.borderStyle.width} w`,strokeColor:e,fillColor:i,strokeAlpha:r,fillAlpha:s,pointsCallback:(e,t)=>{const a=t[2].x+this.borderStyle.width/2,r=t[2].y+this.borderStyle.width/2,n=t[3].x-t[2].x-this.borderStyle.width,s=t[1].y-t[3].y-this.borderStyle.width;e.push(`${a} ${r} ${n} ${s} re`);i?e.push("B"):e.push("S");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}}class CircleAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=r.AnnotationType.CIRCLE;if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],r=t.get("CA"),n=getRgbColor(t.getArray("IC"),null),i=n?getPdfColorArray(n):null,s=i?r:null;if(0===this.borderStyle.width&&!i)return;const o=4/3*Math.tan(Math.PI/8);this._setDefaultAppearance({xref:a,extra:`${this.borderStyle.width} w`,strokeColor:e,fillColor:i,strokeAlpha:r,fillAlpha:s,pointsCallback:(e,t)=>{const a=t[0].x+this.borderStyle.width/2,r=t[0].y-this.borderStyle.width/2,n=t[3].x-this.borderStyle.width/2,s=t[3].y+this.borderStyle.width/2,c=a+(n-a)/2,l=r+(s-r)/2,h=(n-a)/2*o,u=(s-r)/2*o;e.push(`${c} ${s} m`,`${c+h} ${s} ${n} ${l+u} ${n} ${l} c`,`${n} ${l-u} ${c+h} ${r} ${c} ${r} c`,`${c-h} ${r} ${a} ${l-u} ${a} ${l} c`,`${a} ${l+u} ${c-h} ${s} ${c} ${s} c`,"h");i?e.push("B"):e.push("S");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}}class PolylineAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=r.AnnotationType.POLYLINE;this.data.hasOwnCanvas=this.data.noRotate;this.data.vertices=[];if(!(this instanceof PolygonAnnotation)){this.setLineEndings(t.getArray("LE"));this.data.lineEndings=this.lineEndings}const n=t.getArray("Vertices");if(Array.isArray(n)){for(let e=0,t=n.length;e<t;e+=2)this.data.vertices.push({x:n[e],y:n[e+1]});if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],n=t.get("CA"),i=this.borderStyle.width||1,s=2*i,o=[1/0,1/0,-1/0,-1/0];for(const e of this.data.vertices){o[0]=Math.min(o[0],e.x-s);o[1]=Math.min(o[1],e.y-s);o[2]=Math.max(o[2],e.x+s);o[3]=Math.max(o[3],e.y+s)}r.Util.intersect(this.rectangle,o)||(this.rectangle=o);this._setDefaultAppearance({xref:a,extra:`${i} w`,strokeColor:e,strokeAlpha:n,pointsCallback:(e,t)=>{const a=this.data.vertices;for(let t=0,r=a.length;t<r;t++)e.push(`${a[t].x} ${a[t].y} ${0===t?"m":"l"}`);e.push("S");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}}}class PolygonAnnotation extends PolylineAnnotation{constructor(e){super(e);this.data.annotationType=r.AnnotationType.POLYGON}}class CaretAnnotation extends MarkupAnnotation{constructor(e){super(e);this.data.annotationType=r.AnnotationType.CARET}}class InkAnnotation extends MarkupAnnotation{constructor(e){super(e);this.data.hasOwnCanvas=this.data.noRotate;const{dict:t,xref:a}=e;this.data.annotationType=r.AnnotationType.INK;this.data.inkLists=[];const n=t.getArray("InkList");if(Array.isArray(n)){for(let e=0,t=n.length;e<t;++e){this.data.inkLists.push([]);for(let t=0,r=n[e].length;t<r;t+=2)this.data.inkLists[e].push({x:a.fetchIfRef(n[e][t]),y:a.fetchIfRef(n[e][t+1])})}if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],n=t.get("CA"),i=this.borderStyle.width||1,s=2*i,o=[1/0,1/0,-1/0,-1/0];for(const e of this.data.inkLists)for(const t of e){o[0]=Math.min(o[0],t.x-s);o[1]=Math.min(o[1],t.y-s);o[2]=Math.max(o[2],t.x+s);o[3]=Math.max(o[3],t.y+s)}r.Util.intersect(this.rectangle,o)||(this.rectangle=o);this._setDefaultAppearance({xref:a,extra:`${i} w`,strokeColor:e,strokeAlpha:n,pointsCallback:(e,t)=>{for(const t of this.data.inkLists){for(let a=0,r=t.length;a<r;a++)e.push(`${t[a].x} ${t[a].y} ${0===a?"m":"l"}`);e.push("S")}return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}}static createNewDict(e,t,{apRef:a,ap:n}){const{color:i,opacity:o,paths:c,rect:l,rotation:h,thickness:u}=e,d=new s.Dict(t);d.set("Type",s.Name.get("Annot"));d.set("Subtype",s.Name.get("Ink"));d.set("CreationDate",`D:${(0,r.getModificationDate)()}`);d.set("Rect",l);d.set("InkList",c.map((e=>e.points)));d.set("F",4);d.set("Rotate",h);const f=new s.Dict(t);d.set("BS",f);f.set("W",u);d.set("C",Array.from(i,(e=>e/255)));d.set("CA",o);const g=new s.Dict(t);d.set("AP",g);a?g.set("N",a):g.set("N",n);return d}static async createNewAppearanceStream(e,t,a){const{color:r,rect:c,paths:l,thickness:h,opacity:u}=e,d=[`${h} w 1 J 1 j`,`${(0,i.getPdfColor)(r,!1)}`];1!==u&&d.push("/R0 gs");const f=[];for(const{bezier:e}of l){f.length=0;f.push(`${(0,n.numberToString)(e[0])} ${(0,n.numberToString)(e[1])} m`);for(let t=2,a=e.length;t<a;t+=6){const a=e.slice(t,t+6).map(n.numberToString).join(" ");f.push(`${a} c`)}f.push("S");d.push(f.join("\n"))}const g=d.join("\n"),p=new s.Dict(t);p.set("FormType",1);p.set("Subtype",s.Name.get("Form"));p.set("Type",s.Name.get("XObject"));p.set("BBox",c);p.set("Length",g.length);if(1!==u){const e=new s.Dict(t),a=new s.Dict(t),r=new s.Dict(t);r.set("CA",u);r.set("Type",s.Name.get("ExtGState"));a.set("R0",r);e.set("ExtGState",a);p.set("Resources",e)}const m=new o.StringStream(g);m.dict=p;return m}}class HighlightAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=r.AnnotationType.HIGHLIGHT;if(this.data.quadPoints=getQuadPoints(t,null)){const e=this.appearance?.dict.get("Resources");if(!this.appearance||!e?.has("ExtGState")){this.appearance&&(0,r.warn)("HighlightAnnotation - ignoring built-in appearance stream.");const e=this.color?getPdfColorArray(this.color):[1,1,0],n=t.get("CA");this._setDefaultAppearance({xref:a,fillColor:e,blendMode:"Multiply",fillAlpha:n,pointsCallback:(e,t)=>{e.push(`${t[0].x} ${t[0].y} m`,`${t[1].x} ${t[1].y} l`,`${t[3].x} ${t[3].y} l`,`${t[2].x} ${t[2].y} l`,"f");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}else this.data.popupRef=null}}class UnderlineAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=r.AnnotationType.UNDERLINE;if(this.data.quadPoints=getQuadPoints(t,null)){if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],r=t.get("CA");this._setDefaultAppearance({xref:a,extra:"[] 0 d 0.571 w",strokeColor:e,strokeAlpha:r,pointsCallback:(e,t)=>{e.push(`${t[2].x} ${t[2].y+1.3} m`,`${t[3].x} ${t[3].y+1.3} l`,"S");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}else this.data.popupRef=null}}class SquigglyAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=r.AnnotationType.SQUIGGLY;if(this.data.quadPoints=getQuadPoints(t,null)){if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],r=t.get("CA");this._setDefaultAppearance({xref:a,extra:"[] 0 d 1 w",strokeColor:e,strokeAlpha:r,pointsCallback:(e,t)=>{const a=(t[0].y-t[2].y)/6;let r=a,n=t[2].x;const i=t[2].y,s=t[3].x;e.push(`${n} ${i+r} m`);do{n+=2;r=0===r?a:0;e.push(`${n} ${i+r} l`)}while(n<s);e.push("S");return[t[2].x,s,i-2*a,i+2*a]}})}}else this.data.popupRef=null}}class StrikeOutAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=r.AnnotationType.STRIKEOUT;if(this.data.quadPoints=getQuadPoints(t,null)){if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],r=t.get("CA");this._setDefaultAppearance({xref:a,extra:"[] 0 d 1 w",strokeColor:e,strokeAlpha:r,pointsCallback:(e,t)=>{e.push((t[0].x+t[2].x)/2+" "+(t[0].y+t[2].y)/2+" m",(t[1].x+t[3].x)/2+" "+(t[1].y+t[3].y)/2+" l","S");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}else this.data.popupRef=null}}class StampAnnotation extends MarkupAnnotation{constructor(e){super(e);this.data.annotationType=r.AnnotationType.STAMP;this.data.hasOwnCanvas=this.data.noRotate}static async createImage(e,t){const{width:a,height:n}=e,i=new OffscreenCanvas(a,n),c=i.getContext("2d",{alpha:!0});c.drawImage(e,0,0);const l=c.getImageData(0,0,a,n).data,h=new Uint32Array(l.buffer),u=h.some(r.FeatureTest.isLittleEndian?e=>e>>>24!=255:e=>255!=(255&e));if(u){c.fillStyle="white";c.fillRect(0,0,a,n);c.drawImage(e,0,0)}const d=i.convertToBlob({type:"image/jpeg",quality:1}).then((e=>e.arrayBuffer())),f=s.Name.get("XObject"),g=s.Name.get("Image"),p=new s.Dict(t);p.set("Type",f);p.set("Subtype",g);p.set("BitsPerComponent",8);p.set("ColorSpace",s.Name.get("DeviceRGB"));p.set("Filter",s.Name.get("DCTDecode"));p.set("BBox",[0,0,a,n]);p.set("Width",a);p.set("Height",n);let m=null;if(u){const e=new Uint8Array(h.length);if(r.FeatureTest.isLittleEndian)for(let t=0,a=h.length;t<a;t++)e[t]=h[t]>>>24;else for(let t=0,a=h.length;t<a;t++)e[t]=255&h[t];const i=new s.Dict(t);i.set("Type",f);i.set("Subtype",g);i.set("BitsPerComponent",8);i.set("ColorSpace",s.Name.get("DeviceGray"));i.set("Width",a);i.set("Height",n);m=new o.Stream(e,0,0,i)}return{imageStream:new o.Stream(await d,0,0,p),smaskStream:m,width:a,height:n}}static createNewDict(e,t,{apRef:a,ap:i}){const{rect:o,rotation:c,user:l}=e,h=new s.Dict(t);h.set("Type",s.Name.get("Annot"));h.set("Subtype",s.Name.get("Stamp"));h.set("CreationDate",`D:${(0,r.getModificationDate)()}`);h.set("Rect",o);h.set("F",4);h.set("Border",[0,0,0]);h.set("Rotate",c);l&&h.set("T",(0,n.isAscii)(l)?l:(0,n.stringToUTF16String)(l,!0));if(a||i){const e=new s.Dict(t);h.set("AP",e);a?e.set("N",a):e.set("N",i)}return h}static async createNewAppearanceStream(e,t,a){const{rotation:r}=e,{imageRef:i,width:c,height:l}=a.image,h=new s.Dict(t),u=new s.Dict(t);h.set("XObject",u);u.set("Im0",i);const d=`q ${c} 0 0 ${l} 0 0 cm /Im0 Do Q`,f=new s.Dict(t);f.set("FormType",1);f.set("Subtype",s.Name.get("Form"));f.set("Type",s.Name.get("XObject"));f.set("BBox",[0,0,c,l]);f.set("Resources",h);if(r){const e=(0,n.getRotationMatrix)(r,c,l);f.set("Matrix",e)}const g=new o.StringStream(d);g.dict=f;return g}}class FileAttachmentAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e,n=new d.FileSpec(t.get("FS"),a);this.data.annotationType=r.AnnotationType.FILEATTACHMENT;this.data.hasOwnCanvas=this.data.noRotate;this.data.file=n.serializable;const i=t.get("Name");this.data.name=i instanceof s.Name?(0,r.stringToPDFString)(i.name):"PushPin";const o=t.get("ca");this.data.fillAlpha="number"==typeof o&&o>=0&&o<=1?o:null}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.FakeUnicodeFont=void 0;t.createDefaultAppearance=function createDefaultAppearance({fontSize:e,fontName:t,fontColor:a}){return`/${(0,n.escapePDFName)(t)} ${e} Tf ${getPdfColor(a,!0)}`};t.getPdfColor=getPdfColor;t.parseAppearanceStream=function parseAppearanceStream(e,t,a){return new AppearanceStreamEvaluator(e,t,a).parse()};t.parseDefaultAppearance=function parseDefaultAppearance(e){return new DefaultAppearanceEvaluator(e).parse()};var r=a(4),n=a(3),i=a(2),s=a(12),o=a(13),c=a(59),l=a(57),h=a(8);class DefaultAppearanceEvaluator extends o.EvaluatorPreprocessor{constructor(e){super(new h.StringStream(e))}parse(){const e={fn:0,args:[]},t={fontSize:0,fontName:"",fontColor:new Uint8ClampedArray(3)};try{for(;;){e.args.length=0;if(!this.read(e))break;if(0!==this.savedStatesDepth)continue;const{fn:a,args:n}=e;switch(0|a){case i.OPS.setFont:const[e,a]=n;e instanceof r.Name&&(t.fontName=e.name);"number"==typeof a&&a>0&&(t.fontSize=a);break;case i.OPS.setFillRGBColor:s.ColorSpace.singletons.rgb.getRgbItem(n,0,t.fontColor,0);break;case i.OPS.setFillGray:s.ColorSpace.singletons.gray.getRgbItem(n,0,t.fontColor,0);break;case i.OPS.setFillCMYKColor:s.ColorSpace.singletons.cmyk.getRgbItem(n,0,t.fontColor,0)}}}catch(e){(0,i.warn)(`parseDefaultAppearance - ignoring errors: "${e}".`)}return t}}class AppearanceStreamEvaluator extends o.EvaluatorPreprocessor{constructor(e,t,a){super(e);this.stream=e;this.evaluatorOptions=t;this.xref=a;this.resources=e.dict?.get("Resources")}parse(){const e={fn:0,args:[]};let t={scaleFactor:1,fontSize:0,fontName:"",fontColor:new Uint8ClampedArray(3),fillColorSpace:s.ColorSpace.singletons.gray},a=!1;const n=[];try{for(;;){e.args.length=0;if(a||!this.read(e))break;const{fn:o,args:c}=e;switch(0|o){case i.OPS.save:n.push({scaleFactor:t.scaleFactor,fontSize:t.fontSize,fontName:t.fontName,fontColor:t.fontColor.slice(),fillColorSpace:t.fillColorSpace});break;case i.OPS.restore:t=n.pop()||t;break;case i.OPS.setTextMatrix:t.scaleFactor*=Math.hypot(c[0],c[1]);break;case i.OPS.setFont:const[e,o]=c;e instanceof r.Name&&(t.fontName=e.name);"number"==typeof o&&o>0&&(t.fontSize=o*t.scaleFactor);break;case i.OPS.setFillColorSpace:t.fillColorSpace=s.ColorSpace.parse({cs:c[0],xref:this.xref,resources:this.resources,pdfFunctionFactory:this._pdfFunctionFactory,localColorSpaceCache:this._localColorSpaceCache});break;case i.OPS.setFillColor:t.fillColorSpace.getRgbItem(c,0,t.fontColor,0);break;case i.OPS.setFillRGBColor:s.ColorSpace.singletons.rgb.getRgbItem(c,0,t.fontColor,0);break;case i.OPS.setFillGray:s.ColorSpace.singletons.gray.getRgbItem(c,0,t.fontColor,0);break;case i.OPS.setFillCMYKColor:s.ColorSpace.singletons.cmyk.getRgbItem(c,0,t.fontColor,0);break;case i.OPS.showText:case i.OPS.showSpacedText:case i.OPS.nextLineShowText:case i.OPS.nextLineSetSpacingShowText:a=!0}}}catch(e){(0,i.warn)(`parseAppearanceStream - ignoring errors: "${e}".`)}this.stream.reset();delete t.scaleFactor;delete t.fillColorSpace;return t}get _localColorSpaceCache(){return(0,i.shadow)(this,"_localColorSpaceCache",new c.LocalColorSpaceCache)}get _pdfFunctionFactory(){const e=new l.PDFFunctionFactory({xref:this.xref,isEvalSupported:this.evaluatorOptions.isEvalSupported});return(0,i.shadow)(this,"_pdfFunctionFactory",e)}}function getPdfColor(e,t){if(e[0]===e[1]&&e[1]===e[2]){const a=e[0]/255;return`${(0,n.numberToString)(a)} ${t?"g":"G"}`}return Array.from(e,(e=>(0,n.numberToString)(e/255))).join(" ")+" "+(t?"rg":"RG")}class FakeUnicodeFont{constructor(e,t){this.xref=e;this.widths=null;this.firstChar=1/0;this.lastChar=-1/0;this.fontFamily=t;const a=new OffscreenCanvas(1,1);this.ctxMeasure=a.getContext("2d");FakeUnicodeFont._fontNameId||(FakeUnicodeFont._fontNameId=1);this.fontName=r.Name.get(`InvalidPDFjsFont_${t}_${FakeUnicodeFont._fontNameId++}`)}get toUnicodeRef(){if(!FakeUnicodeFont._toUnicodeRef){const e="/CIDInit /ProcSet findresource begin\n12 dict begin\nbegincmap\n/CIDSystemInfo\n<< /Registry (Adobe)\n/Ordering (UCS) /Supplement 0 >> def\n/CMapName /Adobe-Identity-UCS def\n/CMapType 2 def\n1 begincodespacerange\n<0000> <FFFF>\nendcodespacerange\n1 beginbfrange\n<0000> <FFFF> <0000>\nendbfrange\nendcmap CMapName currentdict /CMap defineresource pop end end",t=FakeUnicodeFont.toUnicodeStream=new h.StringStream(e),a=new r.Dict(this.xref);t.dict=a;a.set("Length",e.length);FakeUnicodeFont._toUnicodeRef=this.xref.getNewPersistentRef(t)}return FakeUnicodeFont._toUnicodeRef}get fontDescriptorRef(){if(!FakeUnicodeFont._fontDescriptorRef){const e=new r.Dict(this.xref);e.set("Type",r.Name.get("FontDescriptor"));e.set("FontName",this.fontName);e.set("FontFamily","MyriadPro Regular");e.set("FontBBox",[0,0,0,0]);e.set("FontStretch",r.Name.get("Normal"));e.set("FontWeight",400);e.set("ItalicAngle",0);FakeUnicodeFont._fontDescriptorRef=this.xref.getNewPersistentRef(e)}return FakeUnicodeFont._fontDescriptorRef}get descendantFontRef(){const e=new r.Dict(this.xref);e.set("BaseFont",this.fontName);e.set("Type",r.Name.get("Font"));e.set("Subtype",r.Name.get("CIDFontType0"));e.set("CIDToGIDMap",r.Name.get("Identity"));e.set("FirstChar",this.firstChar);e.set("LastChar",this.lastChar);e.set("FontDescriptor",this.fontDescriptorRef);e.set("DW",1e3);const t=[],a=[...this.widths.entries()].sort();let n=null,i=null;for(const[e,r]of a)if(n)if(e===n+i.length)i.push(r);else{t.push(n,i);n=e;i=[r]}else{n=e;i=[r]}n&&t.push(n,i);e.set("W",t);const s=new r.Dict(this.xref);s.set("Ordering","Identity");s.set("Registry","Adobe");s.set("Supplement",0);e.set("CIDSystemInfo",s);return this.xref.getNewPersistentRef(e)}get baseFontRef(){const e=new r.Dict(this.xref);e.set("BaseFont",this.fontName);e.set("Type",r.Name.get("Font"));e.set("Subtype",r.Name.get("Type0"));e.set("Encoding",r.Name.get("Identity-H"));e.set("DescendantFonts",[this.descendantFontRef]);e.set("ToUnicode",this.toUnicodeRef);return this.xref.getNewPersistentRef(e)}get resources(){const e=new r.Dict(this.xref),t=new r.Dict(this.xref);t.set(this.fontName.name,this.baseFontRef);e.set("Font",t);return e}_createContext(){this.widths=new Map;this.ctxMeasure.font=`1000px ${this.fontFamily}`;return this.ctxMeasure}createFontResources(e){const t=this._createContext();for(const a of e.split(/\r\n?|\n/))for(const e of a.split("")){const a=e.charCodeAt(0);if(this.widths.has(a))continue;const r=t.measureText(e),n=Math.ceil(r.width);this.widths.set(a,n);this.firstChar=Math.min(a,this.firstChar);this.lastChar=Math.max(a,this.lastChar)}return this.resources}createAppearance(e,t,a,s,o,c){const l=this._createContext(),u=[];let d=-1/0;for(const t of e.split(/\r\n?|\n/)){u.push(t);const e=l.measureText(t).width;d=Math.max(d,e);for(const e of t.split("")){const t=e.charCodeAt(0);let a=this.widths.get(t);if(void 0===a){const r=l.measureText(e);a=Math.ceil(r.width);this.widths.set(t,a);this.firstChar=Math.min(t,this.firstChar);this.lastChar=Math.max(t,this.lastChar)}}}d*=s/1e3;const[f,g,p,m]=t;let b=p-f,y=m-g;a%180!=0&&([b,y]=[y,b]);let w=1;d>b&&(w=b/d);let S=1;const x=i.LINE_FACTOR*s,C=i.LINE_DESCENT_FACTOR*s,k=x*u.length;k>y&&(S=y/k);const v=s*Math.min(w,S),F=["q",`0 0 ${(0,n.numberToString)(b)} ${(0,n.numberToString)(y)} re W n`,"BT",`1 0 0 1 0 ${(0,n.numberToString)(y+C)} Tm 0 Tc ${getPdfColor(o,!0)}`,`/${this.fontName.name} ${(0,n.numberToString)(v)} Tf`],{resources:O}=this;if(1!==(c="number"==typeof c&&c>=0&&c<=1?c:1)){F.push("/R0 gs");const e=new r.Dict(this.xref),t=new r.Dict(this.xref);t.set("ca",c);t.set("CA",c);t.set("Type",r.Name.get("ExtGState"));e.set("R0",t);O.set("ExtGState",e)}const T=(0,n.numberToString)(x);for(const e of u)F.push(`0 -${T} Td <${(0,n.stringToUTF16HexString)(e)}> Tj`);F.push("ET","Q");const M=F.join("\n"),D=new r.Dict(this.xref);D.set("Subtype",r.Name.get("Form"));D.set("Type",r.Name.get("XObject"));D.set("BBox",[0,0,b,y]);D.set("Length",M.length);D.set("Resources",O);if(a){const e=(0,n.getRotationMatrix)(a,b,y);D.set("Matrix",e)}const E=new h.StringStream(M);E.dict=D;return E}}t.FakeUnicodeFont=FakeUnicodeFont},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.ColorSpace=void 0;var r=a(2),n=a(4),i=a(5),s=a(3);class ColorSpace{constructor(e,t){this.constructor===ColorSpace&&(0,r.unreachable)("Cannot initialize ColorSpace.");this.name=e;this.numComps=t}getRgb(e,t){const a=new Uint8ClampedArray(3);this.getRgbItem(e,t,a,0);return a}getRgbItem(e,t,a,n){(0,r.unreachable)("Should not call ColorSpace.getRgbItem")}getRgbBuffer(e,t,a,n,i,s,o){(0,r.unreachable)("Should not call ColorSpace.getRgbBuffer")}getOutputLength(e,t){(0,r.unreachable)("Should not call ColorSpace.getOutputLength")}isPassthrough(e){return!1}isDefaultDecode(e,t){return ColorSpace.isDefaultDecode(e,this.numComps)}fillRgb(e,t,a,r,n,i,s,o,c){const l=t*a;let h=null;const u=1<<s,d=a!==n||t!==r;if(this.isPassthrough(s))h=o;else if(1===this.numComps&&l>u&&"DeviceGray"!==this.name&&"DeviceRGB"!==this.name){const t=s<=8?new Uint8Array(u):new Uint16Array(u);for(let e=0;e<u;e++)t[e]=e;const a=new Uint8ClampedArray(3*u);this.getRgbBuffer(t,0,u,a,0,s,0);if(d){h=new Uint8Array(3*l);let e=0;for(let t=0;t<l;++t){const r=3*o[t];h[e++]=a[r];h[e++]=a[r+1];h[e++]=a[r+2]}}else{let t=0;for(let r=0;r<l;++r){const n=3*o[r];e[t++]=a[n];e[t++]=a[n+1];e[t++]=a[n+2];t+=c}}}else if(d){h=new Uint8ClampedArray(3*l);this.getRgbBuffer(o,0,l,h,0,s,0)}else this.getRgbBuffer(o,0,r*i,e,0,s,c);if(h)if(d)!function resizeRgbImage(e,t,a,r,n,i,s){s=1!==s?0:s;const o=a/n,c=r/i;let l,h=0;const u=new Uint16Array(n),d=3*a;for(let e=0;e<n;e++)u[e]=3*Math.floor(e*o);for(let a=0;a<i;a++){const r=Math.floor(a*c)*d;for(let a=0;a<n;a++){l=r+u[a];t[h++]=e[l++];t[h++]=e[l++];t[h++]=e[l++];h+=s}}}(h,e,t,a,r,n,c);else{let t=0,a=0;for(let n=0,s=r*i;n<s;n++){e[t++]=h[a++];e[t++]=h[a++];e[t++]=h[a++];t+=c}}}get usesZeroToOneRange(){return(0,r.shadow)(this,"usesZeroToOneRange",!0)}static _cache(e,t,a,r){if(!a)throw new Error('ColorSpace._cache - expected "localColorSpaceCache" argument.');if(!r)throw new Error('ColorSpace._cache - expected "parsedColorSpace" argument.');let i,s;if(e instanceof n.Ref){s=e;e=t.fetch(e)}e instanceof n.Name&&(i=e.name);(i||s)&&a.set(i,s,r)}static getCached(e,t,a){if(!a)throw new Error('ColorSpace.getCached - expected "localColorSpaceCache" argument.');if(e instanceof n.Ref){const r=a.getByRef(e);if(r)return r;try{e=t.fetch(e)}catch(e){if(e instanceof s.MissingDataException)throw e}}if(e instanceof n.Name){const t=a.getByName(e.name);if(t)return t}return null}static async parseAsync({cs:e,xref:t,resources:a=null,pdfFunctionFactory:r,localColorSpaceCache:n}){const i=this._parse(e,t,a,r);this._cache(e,t,n,i);return i}static parse({cs:e,xref:t,resources:a=null,pdfFunctionFactory:r,localColorSpaceCache:n}){const i=this.getCached(e,t,n);if(i)return i;const s=this._parse(e,t,a,r);this._cache(e,t,n,s);return s}static _parse(e,t,a=null,i){if((e=t.fetchIfRef(e))instanceof n.Name)switch(e.name){case"G":case"DeviceGray":return this.singletons.gray;case"RGB":case"DeviceRGB":return this.singletons.rgb;case"CMYK":case"DeviceCMYK":return this.singletons.cmyk;case"Pattern":return new PatternCS(null);default:if(a instanceof n.Dict){const r=a.get("ColorSpace");if(r instanceof n.Dict){const s=r.get(e.name);if(s){if(s instanceof n.Name)return this._parse(s,t,a,i);e=s;break}}}throw new r.FormatError(`Unrecognized ColorSpace: ${e.name}`)}if(Array.isArray(e)){const n=t.fetchIfRef(e[0]).name;let s,o,c,l,h,u;switch(n){case"G":case"DeviceGray":return this.singletons.gray;case"RGB":case"DeviceRGB":return this.singletons.rgb;case"CMYK":case"DeviceCMYK":return this.singletons.cmyk;case"CalGray":s=t.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");u=s.get("Gamma");return new CalGrayCS(l,h,u);case"CalRGB":s=t.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");u=s.getArray("Gamma");const d=s.getArray("Matrix");return new CalRGBCS(l,h,u,d);case"ICCBased":const f=t.fetchIfRef(e[1]).dict;o=f.get("N");const g=f.get("Alternate");if(g){const e=this._parse(g,t,a,i);if(e.numComps===o)return e;(0,r.warn)("ICCBased color space: Ignoring incorrect /Alternate entry.")}if(1===o)return this.singletons.gray;if(3===o)return this.singletons.rgb;if(4===o)return this.singletons.cmyk;break;case"Pattern":c=e[1]||null;c&&(c=this._parse(c,t,a,i));return new PatternCS(c);case"I":case"Indexed":c=this._parse(e[1],t,a,i);const p=t.fetchIfRef(e[2])+1,m=t.fetchIfRef(e[3]);return new IndexedCS(c,p,m);case"Separation":case"DeviceN":const b=t.fetchIfRef(e[1]);o=Array.isArray(b)?b.length:1;c=this._parse(e[2],t,a,i);const y=i.create(e[3]);return new AlternateCS(o,c,y);case"Lab":s=t.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");const w=s.getArray("Range");return new LabCS(l,h,w);default:throw new r.FormatError(`Unimplemented ColorSpace object: ${n}`)}}throw new r.FormatError(`Unrecognized ColorSpace object: ${e}`)}static isDefaultDecode(e,t){if(!Array.isArray(e))return!0;if(2*t!==e.length){(0,r.warn)("The decode map is not the correct length");return!0}for(let t=0,a=e.length;t<a;t+=2)if(0!==e[t]||1!==e[t+1])return!1;return!0}static get singletons(){return(0,r.shadow)(this,"singletons",{get gray(){return(0,r.shadow)(this,"gray",new DeviceGrayCS)},get rgb(){return(0,r.shadow)(this,"rgb",new DeviceRgbCS)},get cmyk(){return(0,r.shadow)(this,"cmyk",new DeviceCmykCS)}})}}t.ColorSpace=ColorSpace;class AlternateCS extends ColorSpace{constructor(e,t,a){super("Alternate",e);this.base=t;this.tintFn=a;this.tmpBuf=new Float32Array(t.numComps)}getRgbItem(e,t,a,r){const n=this.tmpBuf;this.tintFn(e,t,n,0);this.base.getRgbItem(n,0,a,r)}getRgbBuffer(e,t,a,r,n,i,s){const o=this.tintFn,c=this.base,l=1/((1<<i)-1),h=c.numComps,u=c.usesZeroToOneRange,d=(c.isPassthrough(8)||!u)&&0===s;let f=d?n:0;const g=d?r:new Uint8ClampedArray(h*a),p=this.numComps,m=new Float32Array(p),b=new Float32Array(h);let y,w;for(y=0;y<a;y++){for(w=0;w<p;w++)m[w]=e[t++]*l;o(m,0,b,0);if(u)for(w=0;w<h;w++)g[f++]=255*b[w];else{c.getRgbItem(b,0,g,f);f+=h}}d||c.getRgbBuffer(g,0,a,r,n,8,s)}getOutputLength(e,t){return this.base.getOutputLength(e*this.base.numComps/this.numComps,t)}}class PatternCS extends ColorSpace{constructor(e){super("Pattern",null);this.base=e}isDefaultDecode(e,t){(0,r.unreachable)("Should not call PatternCS.isDefaultDecode")}}class IndexedCS extends ColorSpace{constructor(e,t,a){super("Indexed",1);this.base=e;this.highVal=t;const n=e.numComps*t;this.lookup=new Uint8Array(n);if(a instanceof i.BaseStream){const e=a.getBytes(n);this.lookup.set(e)}else{if("string"!=typeof a)throw new r.FormatError(`IndexedCS - unrecognized lookup table: ${a}`);for(let e=0;e<n;++e)this.lookup[e]=255&a.charCodeAt(e)}}getRgbItem(e,t,a,r){const n=this.base.numComps,i=e[t]*n;this.base.getRgbBuffer(this.lookup,i,1,a,r,8,0)}getRgbBuffer(e,t,a,r,n,i,s){const o=this.base,c=o.numComps,l=o.getOutputLength(c,s),h=this.lookup;for(let i=0;i<a;++i){const a=e[t++]*c;o.getRgbBuffer(h,a,1,r,n,8,s);n+=l}}getOutputLength(e,t){return this.base.getOutputLength(e*this.base.numComps,t)}isDefaultDecode(e,t){if(!Array.isArray(e))return!0;if(2!==e.length){(0,r.warn)("Decode map length is not correct");return!0}if(!Number.isInteger(t)||t<1){(0,r.warn)("Bits per component is not correct");return!0}return 0===e[0]&&e[1]===(1<<t)-1}}class DeviceGrayCS extends ColorSpace{constructor(){super("DeviceGray",1)}getRgbItem(e,t,a,r){const n=255*e[t];a[r]=a[r+1]=a[r+2]=n}getRgbBuffer(e,t,a,r,n,i,s){const o=255/((1<<i)-1);let c=t,l=n;for(let t=0;t<a;++t){const t=o*e[c++];r[l++]=t;r[l++]=t;r[l++]=t;l+=s}}getOutputLength(e,t){return e*(3+t)}}class DeviceRgbCS extends ColorSpace{constructor(){super("DeviceRGB",3)}getRgbItem(e,t,a,r){a[r]=255*e[t];a[r+1]=255*e[t+1];a[r+2]=255*e[t+2]}getRgbBuffer(e,t,a,r,n,i,s){if(8===i&&0===s){r.set(e.subarray(t,t+3*a),n);return}const o=255/((1<<i)-1);let c=t,l=n;for(let t=0;t<a;++t){r[l++]=o*e[c++];r[l++]=o*e[c++];r[l++]=o*e[c++];l+=s}}getOutputLength(e,t){return e*(3+t)/3|0}isPassthrough(e){return 8===e}}class DeviceCmykCS extends ColorSpace{constructor(){super("DeviceCMYK",4)}#r(e,t,a,r,n){const i=e[t]*a,s=e[t+1]*a,o=e[t+2]*a,c=e[t+3]*a;r[n]=255+i*(-4.387332384609988*i+54.48615194189176*s+18.82290502165302*o+212.25662451639585*c-285.2331026137004)+s*(1.7149763477362134*s-5.6096736904047315*o+-17.873870861415444*c-5.497006427196366)+o*(-2.5217340131683033*o-21.248923337353073*c+17.5119270841813)+c*(-21.86122147463605*c-189.48180835922747);r[n+1]=255+i*(8.841041422036149*i+60.118027045597366*s+6.871425592049007*o+31.159100130055922*c-79.2970844816548)+s*(-15.310361306967817*s+17.575251261109482*o+131.35250912493976*c-190.9453302588951)+o*(4.444339102852739*o+9.8632861493405*c-24.86741582555878)+c*(-20.737325471181034*c-187.80453709719578);r[n+2]=255+i*(.8842522430003296*i+8.078677503112928*s+30.89978309703729*o-.23883238689178934*c-14.183576799673286)+s*(10.49593273432072*s+63.02378494754052*o+50.606957656360734*c-112.23884253719248)+o*(.03296041114873217*o+115.60384449646641*c-193.58209356861505)+c*(-22.33816807309886*c-180.12613974708367)}getRgbItem(e,t,a,r){this.#r(e,t,1,a,r)}getRgbBuffer(e,t,a,r,n,i,s){const o=1/((1<<i)-1);for(let i=0;i<a;i++){this.#r(e,t,o,r,n);t+=4;n+=3+s}}getOutputLength(e,t){return e/4*(3+t)|0}}class CalGrayCS extends ColorSpace{constructor(e,t,a){super("CalGray",1);if(!e)throw new r.FormatError("WhitePoint missing - required for color space CalGray");[this.XW,this.YW,this.ZW]=e;[this.XB,this.YB,this.ZB]=t||[0,0,0];this.G=a||1;if(this.XW<0||this.ZW<0||1!==this.YW)throw new r.FormatError(`Invalid WhitePoint components for ${this.name}, no fallback available`);if(this.XB<0||this.YB<0||this.ZB<0){(0,r.info)(`Invalid BlackPoint for ${this.name}, falling back to default.`);this.XB=this.YB=this.ZB=0}0===this.XB&&0===this.YB&&0===this.ZB||(0,r.warn)(`${this.name}, BlackPoint: XB: ${this.XB}, YB: ${this.YB}, ZB: ${this.ZB}, only default values are supported.`);if(this.G<1){(0,r.info)(`Invalid Gamma: ${this.G} for ${this.name}, falling back to default.`);this.G=1}}#r(e,t,a,r,n){const i=(e[t]*n)**this.G,s=this.YW*i,o=Math.max(295.8*s**.3333333333333333-40.8,0);a[r]=o;a[r+1]=o;a[r+2]=o}getRgbItem(e,t,a,r){this.#r(e,t,a,r,1)}getRgbBuffer(e,t,a,r,n,i,s){const o=1/((1<<i)-1);for(let i=0;i<a;++i){this.#r(e,t,r,n,o);t+=1;n+=3+s}}getOutputLength(e,t){return e*(3+t)}}class CalRGBCS extends ColorSpace{static#n=new Float32Array([.8951,.2664,-.1614,-.7502,1.7135,.0367,.0389,-.0685,1.0296]);static#i=new Float32Array([.9869929,-.1470543,.1599627,.4323053,.5183603,.0492912,-.0085287,.0400428,.9684867]);static#s=new Float32Array([3.2404542,-1.5371385,-.4985314,-.969266,1.8760108,.041556,.0556434,-.2040259,1.0572252]);static#o=new Float32Array([1,1,1]);static#c=new Float32Array(3);static#l=new Float32Array(3);static#h=new Float32Array(3);static#u=(24/116)**3/8;constructor(e,t,a,n){super("CalRGB",3);if(!e)throw new r.FormatError("WhitePoint missing - required for color space CalRGB");const[i,s,o]=this.whitePoint=e,[c,l,h]=this.blackPoint=t||new Float32Array(3);[this.GR,this.GG,this.GB]=a||new Float32Array([1,1,1]);[this.MXA,this.MYA,this.MZA,this.MXB,this.MYB,this.MZB,this.MXC,this.MYC,this.MZC]=n||new Float32Array([1,0,0,0,1,0,0,0,1]);if(i<0||o<0||1!==s)throw new r.FormatError(`Invalid WhitePoint components for ${this.name}, no fallback available`);if(c<0||l<0||h<0){(0,r.info)(`Invalid BlackPoint for ${this.name} [${c}, ${l}, ${h}], falling back to default.`);this.blackPoint=new Float32Array(3)}if(this.GR<0||this.GG<0||this.GB<0){(0,r.info)(`Invalid Gamma [${this.GR}, ${this.GG}, ${this.GB}] for ${this.name}, falling back to default.`);this.GR=this.GG=this.GB=1}}#d(e,t,a){a[0]=e[0]*t[0]+e[1]*t[1]+e[2]*t[2];a[1]=e[3]*t[0]+e[4]*t[1]+e[5]*t[2];a[2]=e[6]*t[0]+e[7]*t[1]+e[8]*t[2]}#f(e,t,a){a[0]=1*t[0]/e[0];a[1]=1*t[1]/e[1];a[2]=1*t[2]/e[2]}#g(e,t,a){a[0]=.95047*t[0]/e[0];a[1]=1*t[1]/e[1];a[2]=1.08883*t[2]/e[2]}#p(e){return e<=.0031308?this.#m(0,1,12.92*e):e>=.99554525?1:this.#m(0,1,1.055*e**(1/2.4)-.055)}#m(e,t,a){return Math.max(e,Math.min(t,a))}#b(e){return e<0?-this.#b(-e):e>8?((e+16)/116)**3:e*CalRGBCS.#u}#y(e,t,a){if(0===e[0]&&0===e[1]&&0===e[2]){a[0]=t[0];a[1]=t[1];a[2]=t[2];return}const r=this.#b(0),n=(1-r)/(1-this.#b(e[0])),i=1-n,s=(1-r)/(1-this.#b(e[1])),o=1-s,c=(1-r)/(1-this.#b(e[2])),l=1-c;a[0]=t[0]*n+i;a[1]=t[1]*s+o;a[2]=t[2]*c+l}#w(e,t,a){if(1===e[0]&&1===e[2]){a[0]=t[0];a[1]=t[1];a[2]=t[2];return}const r=a;this.#d(CalRGBCS.#n,t,r);const n=CalRGBCS.#c;this.#f(e,r,n);this.#d(CalRGBCS.#i,n,a)}#S(e,t,a){const r=a;this.#d(CalRGBCS.#n,t,r);const n=CalRGBCS.#c;this.#g(e,r,n);this.#d(CalRGBCS.#i,n,a)}#r(e,t,a,r,n){const i=this.#m(0,1,e[t]*n),s=this.#m(0,1,e[t+1]*n),o=this.#m(0,1,e[t+2]*n),c=1===i?1:i**this.GR,l=1===s?1:s**this.GG,h=1===o?1:o**this.GB,u=this.MXA*c+this.MXB*l+this.MXC*h,d=this.MYA*c+this.MYB*l+this.MYC*h,f=this.MZA*c+this.MZB*l+this.MZC*h,g=CalRGBCS.#l;g[0]=u;g[1]=d;g[2]=f;const p=CalRGBCS.#h;this.#w(this.whitePoint,g,p);const m=CalRGBCS.#l;this.#y(this.blackPoint,p,m);const b=CalRGBCS.#h;this.#S(CalRGBCS.#o,m,b);const y=CalRGBCS.#l;this.#d(CalRGBCS.#s,b,y);a[r]=255*this.#p(y[0]);a[r+1]=255*this.#p(y[1]);a[r+2]=255*this.#p(y[2])}getRgbItem(e,t,a,r){this.#r(e,t,a,r,1)}getRgbBuffer(e,t,a,r,n,i,s){const o=1/((1<<i)-1);for(let i=0;i<a;++i){this.#r(e,t,r,n,o);t+=3;n+=3+s}}getOutputLength(e,t){return e*(3+t)/3|0}}class LabCS extends ColorSpace{constructor(e,t,a){super("Lab",3);if(!e)throw new r.FormatError("WhitePoint missing - required for color space Lab");[this.XW,this.YW,this.ZW]=e;[this.amin,this.amax,this.bmin,this.bmax]=a||[-100,100,-100,100];[this.XB,this.YB,this.ZB]=t||[0,0,0];if(this.XW<0||this.ZW<0||1!==this.YW)throw new r.FormatError("Invalid WhitePoint components, no fallback available");if(this.XB<0||this.YB<0||this.ZB<0){(0,r.info)("Invalid BlackPoint, falling back to default");this.XB=this.YB=this.ZB=0}if(this.amin>this.amax||this.bmin>this.bmax){(0,r.info)("Invalid Range, falling back to defaults");this.amin=-100;this.amax=100;this.bmin=-100;this.bmax=100}}#x(e){return e>=6/29?e**3:108/841*(e-4/29)}#A(e,t,a,r){return a+e*(r-a)/t}#r(e,t,a,r,n){let i=e[t],s=e[t+1],o=e[t+2];if(!1!==a){i=this.#A(i,a,0,100);s=this.#A(s,a,this.amin,this.amax);o=this.#A(o,a,this.bmin,this.bmax)}s>this.amax?s=this.amax:s<this.amin&&(s=this.amin);o>this.bmax?o=this.bmax:o<this.bmin&&(o=this.bmin);const c=(i+16)/116,l=c+s/500,h=c-o/200,u=this.XW*this.#x(l),d=this.YW*this.#x(c),f=this.ZW*this.#x(h);let g,p,m;if(this.ZW<1){g=3.1339*u+-1.617*d+-.4906*f;p=-.9785*u+1.916*d+.0333*f;m=.072*u+-.229*d+1.4057*f}else{g=3.2406*u+-1.5372*d+-.4986*f;p=-.9689*u+1.8758*d+.0415*f;m=.0557*u+-.204*d+1.057*f}r[n]=255*Math.sqrt(g);r[n+1]=255*Math.sqrt(p);r[n+2]=255*Math.sqrt(m)}getRgbItem(e,t,a,r){this.#r(e,t,!1,a,r)}getRgbBuffer(e,t,a,r,n,i,s){const o=(1<<i)-1;for(let i=0;i<a;i++){this.#r(e,t,o,r,n);t+=3;n+=3+s}}getOutputLength(e,t){return e*(3+t)/3|0}isDefaultDecode(e,t){return!0}get usesZeroToOneRange(){return(0,r.shadow)(this,"usesZeroToOneRange",!1)}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.PartialEvaluator=t.EvaluatorPreprocessor=void 0;var r=a(2),n=a(14),i=a(4),s=a(34),o=a(37),c=a(41),l=a(50),h=a(51),u=a(42),d=a(57),f=a(16),g=a(59),p=a(8),m=a(5),b=a(60),y=a(12),w=a(18),S=a(38),x=a(61),C=a(39),k=a(45),v=a(40),F=a(62),O=a(63),T=a(64),M=a(65);const D=Object.freeze({maxImageSize:-1,disableFontFace:!1,ignoreErrors:!1,isEvalSupported:!0,isOffscreenCanvasSupported:!1,canvasMaxAreaInBytes:-1,fontExtraProperties:!1,useSystemFonts:!0,cMapUrl:null,standardFontDataUrl:null}),E=1,N=2,R=Promise.resolve();function normalizeBlendMode(e,t=!1){if(Array.isArray(e)){for(const t of e){const e=normalizeBlendMode(t,!0);if(e)return e}(0,r.warn)(`Unsupported blend mode Array: ${e}`);return"source-over"}if(!(e instanceof i.Name))return t?null:"source-over";switch(e.name){case"Normal":case"Compatible":return"source-over";case"Multiply":return"multiply";case"Screen":return"screen";case"Overlay":return"overlay";case"Darken":return"darken";case"Lighten":return"lighten";case"ColorDodge":return"color-dodge";case"ColorBurn":return"color-burn";case"HardLight":return"hard-light";case"SoftLight":return"soft-light";case"Difference":return"difference";case"Exclusion":return"exclusion";case"Hue":return"hue";case"Saturation":return"saturation";case"Color":return"color";case"Luminosity":return"luminosity"}if(t)return null;(0,r.warn)(`Unsupported blend mode: ${e.name}`);return"source-over"}function incrementCachedImageMaskCount(e){e.fn===r.OPS.paintImageMaskXObject&&e.args[0]?.count>0&&e.args[0].count++}class TimeSlotManager{static TIME_SLOT_DURATION_MS=20;static CHECK_TIME_EVERY=100;constructor(){this.reset()}check(){if(++this.checked<TimeSlotManager.CHECK_TIME_EVERY)return!1;this.checked=0;return this.endTime<=Date.now()}reset(){this.endTime=Date.now()+TimeSlotManager.TIME_SLOT_DURATION_MS;this.checked=0}}class PartialEvaluator{constructor({xref:e,handler:t,pageIndex:a,idFactory:r,fontCache:n,builtInCMapCache:i,standardFontDataCache:s,globalImageCache:o,systemFontCache:c,options:l=null}){this.xref=e;this.handler=t;this.pageIndex=a;this.idFactory=r;this.fontCache=n;this.builtInCMapCache=i;this.standardFontDataCache=s;this.globalImageCache=o;this.systemFontCache=c;this.options=l||D;this.parsingType3Font=!1;this._regionalImageCache=new g.RegionalImageCache;this._fetchBuiltInCMapBound=this.fetchBuiltInCMap.bind(this);F.ImageResizer.setMaxArea(this.options.canvasMaxAreaInBytes)}get _pdfFunctionFactory(){const e=new d.PDFFunctionFactory({xref:this.xref,isEvalSupported:this.options.isEvalSupported});return(0,r.shadow)(this,"_pdfFunctionFactory",e)}clone(e=null){const t=Object.create(this);t.options=Object.assign(Object.create(null),this.options,e);return t}hasBlendModes(e,t){if(!(e instanceof i.Dict))return!1;if(e.objId&&t.has(e.objId))return!1;const a=new i.RefSet(t);e.objId&&a.put(e.objId);const n=[e],s=this.xref;for(;n.length;){const e=n.shift(),t=e.get("ExtGState");if(t instanceof i.Dict)for(let e of t.getRawValues()){if(e instanceof i.Ref){if(a.has(e))continue;try{e=s.fetch(e)}catch(t){a.put(e);(0,r.info)(`hasBlendModes - ignoring ExtGState: "${t}".`);continue}}if(!(e instanceof i.Dict))continue;e.objId&&a.put(e.objId);const t=e.get("BM");if(t instanceof i.Name){if("Normal"!==t.name)return!0}else if(void 0!==t&&Array.isArray(t))for(const e of t)if(e instanceof i.Name&&"Normal"!==e.name)return!0}const o=e.get("XObject");if(o instanceof i.Dict)for(let e of o.getRawValues()){if(e instanceof i.Ref){if(a.has(e))continue;try{e=s.fetch(e)}catch(t){a.put(e);(0,r.info)(`hasBlendModes - ignoring XObject: "${t}".`);continue}}if(!(e instanceof m.BaseStream))continue;e.dict.objId&&a.put(e.dict.objId);const t=e.dict.get("Resources");if(t instanceof i.Dict&&(!t.objId||!a.has(t.objId))){n.push(t);t.objId&&a.put(t.objId)}}}for(const e of a)t.put(e);return!1}async fetchBuiltInCMap(e){const t=this.builtInCMapCache.get(e);if(t)return t;let a;if(null!==this.options.cMapUrl){const t=`${this.options.cMapUrl}${e}.bcmap`,n=await fetch(t);if(!n.ok)throw new Error(`fetchBuiltInCMap: failed to fetch file "${t}" with "${n.statusText}".`);a={cMapData:new Uint8Array(await n.arrayBuffer()),compressionType:r.CMapCompressionType.BINARY}}else a=await this.handler.sendWithPromise("FetchBuiltInCMap",{name:e});a.compressionType!==r.CMapCompressionType.NONE&&this.builtInCMapCache.set(e,a);return a}async fetchStandardFontData(e){const t=this.standardFontDataCache.get(e);if(t)return new p.Stream(t);if(this.options.useSystemFonts&&"Symbol"!==e&&"ZapfDingbats"!==e)return null;const a=(0,c.getFontNameToFileMap)()[e];let n;if(null!==this.options.standardFontDataUrl){const e=`${this.options.standardFontDataUrl}${a}`,t=await fetch(e);t.ok?n=await t.arrayBuffer():(0,r.warn)(`fetchStandardFontData: failed to fetch file "${e}" with "${t.statusText}".`)}else try{n=await this.handler.sendWithPromise("FetchStandardFontData",{filename:a})}catch(e){(0,r.warn)(`fetchStandardFontData: failed to fetch file "${a}" with "${e}".`)}if(!n)return null;this.standardFontDataCache.set(e,n);return new p.Stream(n)}async buildFormXObject(e,t,a,n,s,o,c){const l=t.dict,h=l.getArray("Matrix");let u,d,f=l.getArray("BBox");f=Array.isArray(f)&&4===f.length?r.Util.normalizeRect(f):null;l.has("OC")&&(u=await this.parseMarkedContentProps(l.get("OC"),e));void 0!==u&&n.addOp(r.OPS.beginMarkedContentProps,["OC",u]);const g=l.get("Group");if(g){d={matrix:h,bbox:f,smask:a,isolated:!1,knockout:!1};const t=g.get("S");let s=null;if((0,i.isName)(t,"Transparency")){d.isolated=g.get("I")||!1;d.knockout=g.get("K")||!1;if(g.has("CS")){const t=g.getRaw("CS"),a=y.ColorSpace.getCached(t,this.xref,c);s=a||await this.parseColorSpace({cs:t,resources:e,localColorSpaceCache:c})}}if(a?.backdrop){s||=y.ColorSpace.singletons.rgb;a.backdrop=s.getRgb(a.backdrop,0)}n.addOp(r.OPS.beginGroup,[d])}const p=g?[h,null]:[h,f];n.addOp(r.OPS.paintFormXObjectBegin,p);return this.getOperatorList({stream:t,task:s,resources:l.get("Resources")||e,operatorList:n,initialState:o}).then((function(){n.addOp(r.OPS.paintFormXObjectEnd,[]);g&&n.addOp(r.OPS.endGroup,[d]);void 0!==u&&n.addOp(r.OPS.endMarkedContent,[])}))}_sendImgData(e,t,a=!1){const r=t?[t.bitmap||t.data.buffer]:null;return this.parsingType3Font||a?this.handler.send("commonobj",[e,"Image",t],r):this.handler.send("obj",[e,this.pageIndex,"Image",t],r)}async buildPaintImageXObject({resources:e,image:t,isInline:a=!1,operatorList:n,cacheKey:i,localImageCache:s,localColorSpaceCache:o}){const c=t.dict,l=c.objId,h=c.get("W","Width"),u=c.get("H","Height");if(!h||"number"!=typeof h||!u||"number"!=typeof u){(0,r.warn)("Image dimensions are missing, or not numbers.");return}const d=this.options.maxImageSize;if(-1!==d&&h*u>d){const e="Image exceeded maximum allowed size and was removed.";if(this.options.ignoreErrors){(0,r.warn)(e);return}throw new Error(e)}let f;c.has("OC")&&(f=await this.parseMarkedContentProps(c.get("OC"),e));let g,p;if(c.get("IM","ImageMask")||!1){const e=c.get("I","Interpolate"),a=h+7>>3,o=t.getBytes(a*u),d=c.getArray("D","Decode");if(this.parsingType3Font){g=M.PDFImage.createRawMask({imgArray:o,width:h,height:u,imageIsFromDecodeStream:t instanceof w.DecodeStream,inverseDecode:d?.[0]>0,interpolate:e});g.cached=!!i;p=[g];n.addImageOps(r.OPS.paintImageMaskXObject,p,f);if(i){const e={fn:r.OPS.paintImageMaskXObject,args:p,optionalContent:f};s.set(i,l,e);l&&this._regionalImageCache.set(null,l,e)}return}g=await M.PDFImage.createMask({imgArray:o,width:h,height:u,imageIsFromDecodeStream:t instanceof w.DecodeStream,inverseDecode:d?.[0]>0,interpolate:e,isOffscreenCanvasSupported:this.options.isOffscreenCanvasSupported});if(g.isSingleOpaquePixel){n.addImageOps(r.OPS.paintSolidColorImageMask,[],f);if(i){const e={fn:r.OPS.paintSolidColorImageMask,args:[],optionalContent:f};s.set(i,l,e);l&&this._regionalImageCache.set(null,l,e)}return}const m=`mask_${this.idFactory.createObjId()}`;n.addDependency(m);this._sendImgData(m,g);p=[{data:m,width:g.width,height:g.height,interpolate:g.interpolate,count:1}];n.addImageOps(r.OPS.paintImageMaskXObject,p,f);if(i){const e={fn:r.OPS.paintImageMaskXObject,args:p,optionalContent:f};s.set(i,l,e);l&&this._regionalImageCache.set(null,l,e)}return}if(a&&!c.has("SMask")&&!c.has("Mask")&&h+u<200){const i=new M.PDFImage({xref:this.xref,res:e,image:t,isInline:a,pdfFunctionFactory:this._pdfFunctionFactory,localColorSpaceCache:o});g=await i.createImageData(!0,!1);n.isOffscreenCanvasSupported=this.options.isOffscreenCanvasSupported;n.addImageOps(r.OPS.paintInlineImageXObject,[g],f);return}let m=`img_${this.idFactory.createObjId()}`,b=!1;if(this.parsingType3Font)m=`${this.idFactory.getDocId()}_type3_${m}`;else if(l){b=this.globalImageCache.shouldCache(l,this.pageIndex);b&&(m=`${this.idFactory.getDocId()}_${m}`)}n.addDependency(m);p=[m,h,u];M.PDFImage.buildImage({xref:this.xref,res:e,image:t,isInline:a,pdfFunctionFactory:this._pdfFunctionFactory,localColorSpaceCache:o}).then((async e=>{g=await e.createImageData(!1,this.options.isOffscreenCanvasSupported);if(i&&l&&b){const e=g.bitmap?g.width*g.height*4:g.data.length;this.globalImageCache.addByteSize(l,e)}return this._sendImgData(m,g,b)})).catch((e=>{(0,r.warn)(`Unable to decode image "${m}": "${e}".`);return this._sendImgData(m,null,b)}));n.addImageOps(r.OPS.paintImageXObject,p,f);if(i){const e={fn:r.OPS.paintImageXObject,args:p,optionalContent:f};s.set(i,l,e);if(l){this._regionalImageCache.set(null,l,e);if(b){(0,r.assert)(!a,"Cannot cache an inline image globally.");this.globalImageCache.setData(l,{objId:m,fn:r.OPS.paintImageXObject,args:p,optionalContent:f,byteSize:0})}}}}handleSMask(e,t,a,r,n,i){const s=e.get("G"),o={subtype:e.get("S").name,backdrop:e.get("BC")},c=e.get("TR");if((0,d.isPDFFunction)(c)){const e=this._pdfFunctionFactory.create(c),t=new Uint8Array(256),a=new Float32Array(1);for(let r=0;r<256;r++){a[0]=r/255;e(a,0,a,0);t[r]=255*a[0]|0}o.transferMap=t}return this.buildFormXObject(t,s,o,a,r,n.state.clone(),i)}handleTransferFunction(e){let t;if(Array.isArray(e))t=e;else{if(!(0,d.isPDFFunction)(e))return null;t=[e]}const a=[];let r=0,n=0;for(const e of t){const t=this.xref.fetchIfRef(e);r++;if((0,i.isName)(t,"Identity")){a.push(null);continue}if(!(0,d.isPDFFunction)(t))return null;const s=this._pdfFunctionFactory.create(t),o=new Uint8Array(256),c=new Float32Array(1);for(let e=0;e<256;e++){c[0]=e/255;s(c,0,c,0);o[e]=255*c[0]|0}a.push(o);n++}return 1!==r&&4!==r||0===n?null:a}handleTilingType(e,t,a,n,s,o,c,h){const u=new T.OperatorList,d=i.Dict.merge({xref:this.xref,dictArray:[s.get("Resources"),a]});return this.getOperatorList({stream:n,task:c,resources:d,operatorList:u}).then((function(){const a=u.getIR(),r=(0,l.getTilingPatternIR)(a,s,t);o.addDependencies(u.dependencies);o.addOp(e,r);s.objId&&h.set(null,s.objId,{operatorListIR:a,dict:s})})).catch((e=>{if(!(e instanceof r.AbortException)){if(!this.options.ignoreErrors)throw e;(0,r.warn)(`handleTilingType - ignoring pattern: "${e}".`)}}))}handleSetFont(e,t,a,r,n,o,c=null,l=null){const h=t?.[0]instanceof i.Name?t[0].name:null;return this.loadFont(h,a,e,c,l).then((t=>t.font.isType3Font?t.loadType3Data(this,e,n).then((function(){r.addDependencies(t.type3Dependencies);return t})).catch((e=>new TranslatedFont({loadedName:"g_font_error",font:new s.ErrorFont(`Type3 font load error: ${e}`),dict:t.font,evaluatorOptions:this.options}))):t)).then((e=>{o.font=e.font;e.send(this.handler);return e.loadedName}))}handleText(e,t){const a=t.font,n=a.charsToGlyphs(e);if(a.data){(!!(t.textRenderingMode&r.TextRenderingMode.ADD_TO_PATH_FLAG)||"Pattern"===t.fillColorSpace.name||a.disableFontFace||this.options.disableFontFace)&&PartialEvaluator.buildFontPaths(a,n,this.handler,this.options)}return n}ensureStateFont(e){if(e.font)return;const t=new r.FormatError("Missing setFont (Tf) operator before text rendering operator.");if(!this.options.ignoreErrors)throw t;(0,r.warn)(`ensureStateFont: "${t}".`)}async setGState({resources:e,gState:t,operatorList:a,cacheKey:n,task:s,stateManager:o,localGStateCache:c,localColorSpaceCache:l}){const h=t.objId;let u=!0;const d=[];let f=Promise.resolve();for(const n of t.getKeys()){const c=t.get(n);switch(n){case"Type":break;case"LW":case"LC":case"LJ":case"ML":case"D":case"RI":case"FL":case"CA":case"ca":d.push([n,c]);break;case"Font":u=!1;f=f.then((()=>this.handleSetFont(e,null,c[0],a,s,o.state).then((function(e){a.addDependency(e);d.push([n,[e,c[1]]])}))));break;case"BM":d.push([n,normalizeBlendMode(c)]);break;case"SMask":if((0,i.isName)(c,"None")){d.push([n,!1]);break}if(c instanceof i.Dict){u=!1;f=f.then((()=>this.handleSMask(c,e,a,s,o,l)));d.push([n,!0])}else(0,r.warn)("Unsupported SMask type");break;case"TR":const t=this.handleTransferFunction(c);d.push([n,t]);break;case"OP":case"op":case"OPM":case"BG":case"BG2":case"UCR":case"UCR2":case"TR2":case"HT":case"SM":case"SA":case"AIS":case"TK":(0,r.info)("graphic state operator "+n);break;default:(0,r.info)("Unknown graphic state operator "+n)}}return f.then((function(){d.length>0&&a.addOp(r.OPS.setGState,[d]);u&&c.set(n,h,d)}))}loadFont(e,t,a,n=null,o=null){const errorFont=async()=>new TranslatedFont({loadedName:"g_font_error",font:new s.ErrorFont(`Font "${e}" is not available.`),dict:t,evaluatorOptions:this.options});let c;if(t)t instanceof i.Ref&&(c=t);else{const t=a.get("Font");t&&(c=t.getRaw(e))}if(c){if(this.parsingType3Font&&this.type3FontRefs.has(c))return errorFont();if(this.fontCache.has(c))return this.fontCache.get(c);t=this.xref.fetchIfRef(c)}if(!(t instanceof i.Dict)){if(!this.options.ignoreErrors&&!this.parsingType3Font){(0,r.warn)(`Font "${e}" is not available.`);return errorFont()}(0,r.warn)(`Font "${e}" is not available -- attempting to fallback to a default font.`);t=n||PartialEvaluator.fallbackFontDict}if(t.cacheKey&&this.fontCache.has(t.cacheKey))return this.fontCache.get(t.cacheKey);const l=new r.PromiseCapability;let h;try{h=this.preEvaluateFont(t);h.cssFontInfo=o}catch(e){(0,r.warn)(`loadFont - preEvaluateFont failed: "${e}".`);return errorFont()}const{descriptor:u,hash:d}=h,f=c instanceof i.Ref;let g;if(d&&u instanceof i.Dict){const e=u.fontAliases||=Object.create(null);if(e[d]){const t=e[d].aliasRef;if(f&&t&&this.fontCache.has(t)){this.fontCache.putAlias(c,t);return this.fontCache.get(c)}}else e[d]={fontID:this.idFactory.createFontId()};f&&(e[d].aliasRef=c);g=e[d].fontID}else g=this.idFactory.createFontId();(0,r.assert)(g?.startsWith("f"),'The "fontID" must be (correctly) defined.');if(f)this.fontCache.put(c,l.promise);else{t.cacheKey=`cacheKey_${g}`;this.fontCache.put(t.cacheKey,l.promise)}t.loadedName=`${this.idFactory.getDocId()}_${g}`;this.translateFont(h).then((e=>{l.resolve(new TranslatedFont({loadedName:t.loadedName,font:e,dict:t,evaluatorOptions:this.options}))})).catch((e=>{(0,r.warn)(`loadFont - translateFont failed: "${e}".`);l.resolve(new TranslatedFont({loadedName:t.loadedName,font:new s.ErrorFont(e instanceof Error?e.message:e),dict:t,evaluatorOptions:this.options}))}));return l.promise}buildPath(e,t,a,n=!1){const i=e.length-1;a||(a=[]);if(i<0||e.fnArray[i]!==r.OPS.constructPath){if(n){(0,r.warn)(`Encountered path operator "${t}" inside of a text object.`);e.addOp(r.OPS.save,null)}let i;switch(t){case r.OPS.rectangle:const e=a[0]+a[2],t=a[1]+a[3];i=[Math.min(a[0],e),Math.max(a[0],e),Math.min(a[1],t),Math.max(a[1],t)];break;case r.OPS.moveTo:case r.OPS.lineTo:i=[a[0],a[0],a[1],a[1]];break;default:i=[1/0,-1/0,1/0,-1/0]}e.addOp(r.OPS.constructPath,[[t],a,i]);n&&e.addOp(r.OPS.restore,null)}else{const n=e.argsArray[i];n[0].push(t);n[1].push(...a);const s=n[2];switch(t){case r.OPS.rectangle:const e=a[0]+a[2],t=a[1]+a[3];s[0]=Math.min(s[0],a[0],e);s[1]=Math.max(s[1],a[0],e);s[2]=Math.min(s[2],a[1],t);s[3]=Math.max(s[3],a[1],t);break;case r.OPS.moveTo:case r.OPS.lineTo:s[0]=Math.min(s[0],a[0]);s[1]=Math.max(s[1],a[0]);s[2]=Math.min(s[2],a[1]);s[3]=Math.max(s[3],a[1])}}}parseColorSpace({cs:e,resources:t,localColorSpaceCache:a}){return y.ColorSpace.parseAsync({cs:e,xref:this.xref,resources:t,pdfFunctionFactory:this._pdfFunctionFactory,localColorSpaceCache:a}).catch((e=>{if(e instanceof r.AbortException)return null;if(this.options.ignoreErrors){(0,r.warn)(`parseColorSpace - ignoring ColorSpace: "${e}".`);return null}throw e}))}parseShading({shading:e,resources:t,localColorSpaceCache:a,localShadingPatternCache:r}){let n=r.get(e);if(!n){const i=l.Pattern.parseShading(e,this.xref,t,this._pdfFunctionFactory,a).getIR();n=`pattern_${this.idFactory.createObjId()}`;this.parsingType3Font&&(n=`${this.idFactory.getDocId()}_type3_${n}`);r.set(e,n);this.parsingType3Font?this.handler.send("commonobj",[n,"Pattern",i]):this.handler.send("obj",[n,this.pageIndex,"Pattern",i])}return n}handleColorN(e,t,a,n,s,o,c,h,u,d){const f=a.pop();if(f instanceof i.Name){const g=s.getRaw(f.name),p=g instanceof i.Ref&&u.getByRef(g);if(p)try{const r=n.base?n.base.getRgb(a,0):null,i=(0,l.getTilingPatternIR)(p.operatorListIR,p.dict,r);e.addOp(t,i);return}catch{}const b=this.xref.fetchIfRef(g);if(b){const i=b instanceof m.BaseStream?b.dict:b,s=i.get("PatternType");if(s===E){const r=n.base?n.base.getRgb(a,0):null;return this.handleTilingType(t,r,o,b,i,e,c,u)}if(s===N){const a=i.get("Shading"),r=i.getArray("Matrix"),n=this.parseShading({shading:a,resources:o,localColorSpaceCache:h,localShadingPatternCache:d});e.addOp(t,["Shading",n,r]);return}throw new r.FormatError(`Unknown PatternType: ${s}`)}}throw new r.FormatError(`Unknown PatternName: ${f}`)}_parseVisibilityExpression(e,t,a){if(++t>10){(0,r.warn)("Visibility expression is too deeply nested");return}const n=e.length,s=this.xref.fetchIfRef(e[0]);if(!(n<2)&&s instanceof i.Name){switch(s.name){case"And":case"Or":case"Not":a.push(s.name);break;default:(0,r.warn)(`Invalid operator ${s.name} in visibility expression`);return}for(let r=1;r<n;r++){const n=e[r],s=this.xref.fetchIfRef(n);if(Array.isArray(s)){const e=[];a.push(e);this._parseVisibilityExpression(s,t,e)}else n instanceof i.Ref&&a.push(n.toString())}}else(0,r.warn)("Invalid visibility expression")}async parseMarkedContentProps(e,t){let a;if(e instanceof i.Name){a=t.get("Properties").get(e.name)}else{if(!(e instanceof i.Dict))throw new r.FormatError("Optional content properties malformed.");a=e}const n=a.get("Type")?.name;if("OCG"===n)return{type:n,id:a.objId};if("OCMD"===n){const e=a.get("VE");if(Array.isArray(e)){const t=[];this._parseVisibilityExpression(e,0,t);if(t.length>0)return{type:"OCMD",expression:t}}const t=a.get("OCGs");if(Array.isArray(t)||t instanceof i.Dict){const e=[];if(Array.isArray(t))for(const a of t)e.push(a.toString());else e.push(t.objId);return{type:n,ids:e,policy:a.get("P")instanceof i.Name?a.get("P").name:null,expression:null}}if(t instanceof i.Ref)return{type:n,id:t.toString()}}return null}getOperatorList({stream:e,task:t,resources:a,operatorList:n,initialState:s=null,fallbackFontDict:o=null}){a||=i.Dict.empty;s||=new EvalState;if(!n)throw new Error('getOperatorList: missing "operatorList" parameter');const c=this,l=this.xref;let h=!1;const u=new g.LocalImageCache,d=new g.LocalColorSpaceCache,f=new g.LocalGStateCache,p=new g.LocalTilingPatternCache,b=new Map,w=a.get("XObject")||i.Dict.empty,S=a.get("Pattern")||i.Dict.empty,x=new StateManager(s),C=new EvaluatorPreprocessor(e,l,x),k=new TimeSlotManager;function closePendingRestoreOPS(e){for(let e=0,t=C.savedStatesDepth;e<t;e++)n.addOp(r.OPS.restore,[])}return new Promise((function promiseBody(e,s){const next=function(t){Promise.all([t,n.ready]).then((function(){try{promiseBody(e,s)}catch(e){s(e)}}),s)};t.ensureNotTerminated();k.reset();const g={};let v,F,O,T,M,D;for(;!(v=k.check());){g.args=null;if(!C.read(g))break;let e=g.args,s=g.fn;switch(0|s){case r.OPS.paintXObject:D=e[0]instanceof i.Name;M=e[0].name;if(D){const t=u.getByName(M);if(t){n.addImageOps(t.fn,t.args,t.optionalContent);incrementCachedImageMaskCount(t);e=null;continue}}next(new Promise((function(e,s){if(!D)throw new r.FormatError("XObject must be referred to by name.");let o=w.getRaw(M);if(o instanceof i.Ref){const t=u.getByRef(o)||c._regionalImageCache.getByRef(o);if(t){n.addImageOps(t.fn,t.args,t.optionalContent);incrementCachedImageMaskCount(t);e();return}const a=c.globalImageCache.getData(o,c.pageIndex);if(a){n.addDependency(a.objId);n.addImageOps(a.fn,a.args,a.optionalContent);e();return}o=l.fetch(o)}if(!(o instanceof m.BaseStream))throw new r.FormatError("XObject should be a stream");const h=o.dict.get("Subtype");if(!(h instanceof i.Name))throw new r.FormatError("XObject should have a Name subtype");if("Form"!==h.name)if("Image"!==h.name){if("PS"!==h.name)throw new r.FormatError(`Unhandled XObject subtype ${h.name}`);(0,r.info)("Ignored XObject subtype PS");e()}else c.buildPaintImageXObject({resources:a,image:o,operatorList:n,cacheKey:M,localImageCache:u,localColorSpaceCache:d}).then(e,s);else{x.save();c.buildFormXObject(a,o,null,n,t,x.state.clone(),d).then((function(){x.restore();e()}),s)}})).catch((function(e){if(!(e instanceof r.AbortException)){if(!c.options.ignoreErrors)throw e;(0,r.warn)(`getOperatorList - ignoring XObject: "${e}".`)}})));return;case r.OPS.setFont:var E=e[1];next(c.handleSetFont(a,e,null,n,t,x.state,o).then((function(e){n.addDependency(e);n.addOp(r.OPS.setFont,[e,E])})));return;case r.OPS.beginText:h=!0;break;case r.OPS.endText:h=!1;break;case r.OPS.endInlineImage:var N=e[0].cacheKey;if(N){const t=u.getByName(N);if(t){n.addImageOps(t.fn,t.args,t.optionalContent);incrementCachedImageMaskCount(t);e=null;continue}}next(c.buildPaintImageXObject({resources:a,image:e[0],isInline:!0,operatorList:n,cacheKey:N,localImageCache:u,localColorSpaceCache:d}));return;case r.OPS.showText:if(!x.state.font){c.ensureStateFont(x.state);continue}e[0]=c.handleText(e[0],x.state);break;case r.OPS.showSpacedText:if(!x.state.font){c.ensureStateFont(x.state);continue}var L=[],$=x.state;for(const t of e[0])"string"==typeof t?L.push(...c.handleText(t,$)):"number"==typeof t&&L.push(t);e[0]=L;s=r.OPS.showText;break;case r.OPS.nextLineShowText:if(!x.state.font){c.ensureStateFont(x.state);continue}n.addOp(r.OPS.nextLine);e[0]=c.handleText(e[0],x.state);s=r.OPS.showText;break;case r.OPS.nextLineSetSpacingShowText:if(!x.state.font){c.ensureStateFont(x.state);continue}n.addOp(r.OPS.nextLine);n.addOp(r.OPS.setWordSpacing,[e.shift()]);n.addOp(r.OPS.setCharSpacing,[e.shift()]);e[0]=c.handleText(e[0],x.state);s=r.OPS.showText;break;case r.OPS.setTextRenderingMode:x.state.textRenderingMode=e[0];break;case r.OPS.setFillColorSpace:{const t=y.ColorSpace.getCached(e[0],l,d);if(t){x.state.fillColorSpace=t;continue}next(c.parseColorSpace({cs:e[0],resources:a,localColorSpaceCache:d}).then((function(e){e&&(x.state.fillColorSpace=e)})));return}case r.OPS.setStrokeColorSpace:{const t=y.ColorSpace.getCached(e[0],l,d);if(t){x.state.strokeColorSpace=t;continue}next(c.parseColorSpace({cs:e[0],resources:a,localColorSpaceCache:d}).then((function(e){e&&(x.state.strokeColorSpace=e)})));return}case r.OPS.setFillColor:T=x.state.fillColorSpace;e=T.getRgb(e,0);s=r.OPS.setFillRGBColor;break;case r.OPS.setStrokeColor:T=x.state.strokeColorSpace;e=T.getRgb(e,0);s=r.OPS.setStrokeRGBColor;break;case r.OPS.setFillGray:x.state.fillColorSpace=y.ColorSpace.singletons.gray;e=y.ColorSpace.singletons.gray.getRgb(e,0);s=r.OPS.setFillRGBColor;break;case r.OPS.setStrokeGray:x.state.strokeColorSpace=y.ColorSpace.singletons.gray;e=y.ColorSpace.singletons.gray.getRgb(e,0);s=r.OPS.setStrokeRGBColor;break;case r.OPS.setFillCMYKColor:x.state.fillColorSpace=y.ColorSpace.singletons.cmyk;e=y.ColorSpace.singletons.cmyk.getRgb(e,0);s=r.OPS.setFillRGBColor;break;case r.OPS.setStrokeCMYKColor:x.state.strokeColorSpace=y.ColorSpace.singletons.cmyk;e=y.ColorSpace.singletons.cmyk.getRgb(e,0);s=r.OPS.setStrokeRGBColor;break;case r.OPS.setFillRGBColor:x.state.fillColorSpace=y.ColorSpace.singletons.rgb;e=y.ColorSpace.singletons.rgb.getRgb(e,0);break;case r.OPS.setStrokeRGBColor:x.state.strokeColorSpace=y.ColorSpace.singletons.rgb;e=y.ColorSpace.singletons.rgb.getRgb(e,0);break;case r.OPS.setFillColorN:T=x.state.fillColorSpace;if("Pattern"===T.name){next(c.handleColorN(n,r.OPS.setFillColorN,e,T,S,a,t,d,p,b));return}e=T.getRgb(e,0);s=r.OPS.setFillRGBColor;break;case r.OPS.setStrokeColorN:T=x.state.strokeColorSpace;if("Pattern"===T.name){next(c.handleColorN(n,r.OPS.setStrokeColorN,e,T,S,a,t,d,p,b));return}e=T.getRgb(e,0);s=r.OPS.setStrokeRGBColor;break;case r.OPS.shadingFill:var _=a.get("Shading");if(!_)throw new r.FormatError("No shading resource found");var j=_.get(e[0].name);if(!j)throw new r.FormatError("No shading object found");e=[c.parseShading({shading:j,resources:a,localColorSpaceCache:d,localShadingPatternCache:b})];s=r.OPS.shadingFill;break;case r.OPS.setGState:D=e[0]instanceof i.Name;M=e[0].name;if(D){const t=f.getByName(M);if(t){t.length>0&&n.addOp(r.OPS.setGState,[t]);e=null;continue}}next(new Promise((function(e,s){if(!D)throw new r.FormatError("GState must be referred to by name.");const o=a.get("ExtGState");if(!(o instanceof i.Dict))throw new r.FormatError("ExtGState should be a dictionary.");const l=o.get(M);if(!(l instanceof i.Dict))throw new r.FormatError("GState should be a dictionary.");c.setGState({resources:a,gState:l,operatorList:n,cacheKey:M,task:t,stateManager:x,localGStateCache:f,localColorSpaceCache:d}).then(e,s)})).catch((function(e){if(!(e instanceof r.AbortException)){if(!c.options.ignoreErrors)throw e;(0,r.warn)(`getOperatorList - ignoring ExtGState: "${e}".`)}})));return;case r.OPS.moveTo:case r.OPS.lineTo:case r.OPS.curveTo:case r.OPS.curveTo2:case r.OPS.curveTo3:case r.OPS.closePath:case r.OPS.rectangle:c.buildPath(n,s,e,h);continue;case r.OPS.markPoint:case r.OPS.markPointProps:case r.OPS.beginCompat:case r.OPS.endCompat:continue;case r.OPS.beginMarkedContentProps:if(!(e[0]instanceof i.Name)){(0,r.warn)(`Expected name for beginMarkedContentProps arg0=${e[0]}`);continue}if("OC"===e[0].name){next(c.parseMarkedContentProps(e[1],a).then((e=>{n.addOp(r.OPS.beginMarkedContentProps,["OC",e])})).catch((e=>{if(!(e instanceof r.AbortException)){if(!c.options.ignoreErrors)throw e;(0,r.warn)(`getOperatorList - ignoring beginMarkedContentProps: "${e}".`)}})));return}e=[e[0].name,e[1]instanceof i.Dict?e[1].get("MCID"):null];break;case r.OPS.beginMarkedContent:case r.OPS.endMarkedContent:default:if(null!==e){for(F=0,O=e.length;F<O&&!(e[F]instanceof i.Dict);F++);if(F<O){(0,r.warn)("getOperatorList - ignoring operator: "+s);continue}}}n.addOp(s,e)}if(v)next(R);else{closePendingRestoreOPS();e()}})).catch((e=>{if(!(e instanceof r.AbortException)){if(!this.options.ignoreErrors)throw e;(0,r.warn)(`getOperatorList - ignoring errors during "${t.name}" task: "${e}".`);closePendingRestoreOPS()}}))}getTextContent({stream:e,task:t,resources:a,stateManager:n=null,includeMarkedContent:s=!1,sink:o,seenStyles:c=new Set,viewBox:l,markedContentData:h=null,disableNormalization:u=!1}){a||=i.Dict.empty;n||=new StateManager(new TextState);s&&(h||={level:0});const d={items:[],styles:Object.create(null)},f={initialized:!1,str:[],totalWidth:0,totalHeight:0,width:0,height:0,vertical:!1,prevTransform:null,textAdvanceScale:0,spaceInFlowMin:0,spaceInFlowMax:0,trackingSpaceMin:1/0,negativeSpaceMax:-1/0,notASpace:-1/0,transform:null,fontName:null,hasEOL:!1},p=[" "," "];let y=0;function saveLastChar(e){const t=(y+1)%2,a=" "!==p[y]&&" "===p[t];p[y]=e;y=t;return a}function shouldAddWhitepsace(){return" "!==p[y]&&" "===p[(y+1)%2]}function resetLastChars(){p[0]=p[1]=" ";y=0}const w=this,S=this.xref,x=[];let C=null;const k=new g.LocalImageCache,v=new g.LocalGStateCache,F=new EvaluatorPreprocessor(e,S,n);let O;function pushWhitespace({width:e=0,height:t=0,transform:a=f.prevTransform,fontName:r=f.fontName}){d.items.push({str:" ",dir:"ltr",width:e,height:t,transform:a,fontName:r,hasEOL:!1})}function getCurrentTextTransform(){const e=O.font,t=[O.fontSize*O.textHScale,0,0,O.fontSize,0,O.textRise];if(e.isType3Font&&(O.fontSize<=1||e.isCharBBox)&&!(0,r.isArrayEqual)(O.fontMatrix,r.FONT_IDENTITY_MATRIX)){const a=e.bbox[3]-e.bbox[1];a>0&&(t[3]*=a*O.fontMatrix[3])}return r.Util.transform(O.ctm,r.Util.transform(O.textMatrix,t))}function ensureTextContentItem(){if(f.initialized)return f;const{font:e,loadedName:t}=O;if(!c.has(t)){c.add(t);d.styles[t]={fontFamily:e.fallbackName,ascent:e.ascent,descent:e.descent,vertical:e.vertical}}f.fontName=t;const a=f.transform=getCurrentTextTransform();if(e.vertical){f.width=f.totalWidth=Math.hypot(a[0],a[1]);f.height=f.totalHeight=0;f.vertical=!0}else{f.width=f.totalWidth=0;f.height=f.totalHeight=Math.hypot(a[2],a[3]);f.vertical=!1}const r=Math.hypot(O.textLineMatrix[0],O.textLineMatrix[1]),n=Math.hypot(O.ctm[0],O.ctm[1]);f.textAdvanceScale=n*r;const{fontSize:i}=O;f.trackingSpaceMin=.102*i;f.notASpace=.03*i;f.negativeSpaceMax=-.2*i;f.spaceInFlowMin=.102*i;f.spaceInFlowMax=.6*i;f.hasEOL=!1;f.initialized=!0;return f}function updateAdvanceScale(){if(!f.initialized)return;const e=Math.hypot(O.textLineMatrix[0],O.textLineMatrix[1]),t=Math.hypot(O.ctm[0],O.ctm[1])*e;if(t!==f.textAdvanceScale){if(f.vertical){f.totalHeight+=f.height*f.textAdvanceScale;f.height=0}else{f.totalWidth+=f.width*f.textAdvanceScale;f.width=0}f.textAdvanceScale=t}}function handleSetFont(e,n){return w.loadFont(e,n,a).then((function(e){return e.font.isType3Font?e.loadType3Data(w,a,t).catch((function(){})).then((function(){return e})):e})).then((function(e){O.loadedName=e.loadedName;O.font=e.font;O.fontMatrix=e.font.fontMatrix||r.FONT_IDENTITY_MATRIX}))}function applyInverseRotation(e,t,a){const r=Math.hypot(a[0],a[1]);return[(a[0]*e+a[1]*t)/r,(a[2]*e+a[3]*t)/r]}function compareWithLastPosition(e){const t=getCurrentTextTransform();let a=t[4],r=t[5];if(O.font?.vertical){if(a<l[0]||a>l[2]||r+e<l[1]||r>l[3])return!1}else if(a+e<l[0]||a>l[2]||r<l[1]||r>l[3])return!1;if(!O.font||!f.prevTransform)return!0;let n=f.prevTransform[4],i=f.prevTransform[5];if(n===a&&i===r)return!0;let s=-1;t[0]&&0===t[1]&&0===t[2]?s=t[0]>0?0:180:t[1]&&0===t[0]&&0===t[3]&&(s=t[1]>0?90:270);switch(s){case 0:break;case 90:[a,r]=[r,a];[n,i]=[i,n];break;case 180:[a,r,n,i]=[-a,-r,-n,-i];break;case 270:[a,r]=[-r,-a];[n,i]=[-i,-n];break;default:[a,r]=applyInverseRotation(a,r,t);[n,i]=applyInverseRotation(n,i,f.prevTransform)}if(O.font.vertical){const e=(i-r)/f.textAdvanceScale,t=a-n,s=Math.sign(f.height);if(e<s*f.negativeSpaceMax){if(Math.abs(t)>.5*f.width){appendEOL();return!0}resetLastChars();flushTextContentItem();return!0}if(Math.abs(t)>f.width){appendEOL();return!0}e<=s*f.notASpace&&resetLastChars();if(e<=s*f.trackingSpaceMin)if(shouldAddWhitepsace()){resetLastChars();flushTextContentItem();pushWhitespace({height:Math.abs(e)})}else f.height+=e;else if(!addFakeSpaces(e,f.prevTransform,s))if(0===f.str.length){resetLastChars();pushWhitespace({height:Math.abs(e)})}else f.height+=e;Math.abs(t)>.25*f.width&&flushTextContentItem();return!0}const o=(a-n)/f.textAdvanceScale,c=r-i,h=Math.sign(f.width);if(o<h*f.negativeSpaceMax){if(Math.abs(c)>.5*f.height){appendEOL();return!0}resetLastChars();flushTextContentItem();return!0}if(Math.abs(c)>f.height){appendEOL();return!0}o<=h*f.notASpace&&resetLastChars();if(o<=h*f.trackingSpaceMin)if(shouldAddWhitepsace()){resetLastChars();flushTextContentItem();pushWhitespace({width:Math.abs(o)})}else f.width+=o;else if(!addFakeSpaces(o,f.prevTransform,h))if(0===f.str.length){resetLastChars();pushWhitespace({width:Math.abs(o)})}else f.width+=o;Math.abs(c)>.25*f.height&&flushTextContentItem();return!0}function buildTextContentItem({chars:e,extraSpacing:t}){const a=O.font;if(!e){const e=O.charSpacing+t;e&&(a.vertical?O.translateTextMatrix(0,-e):O.translateTextMatrix(e*O.textHScale,0));return}const r=a.charsToGlyphs(e),n=O.fontMatrix[0]*O.fontSize;for(let e=0,i=r.length;e<i;e++){const s=r[e],{category:o}=s;if(o.isInvisibleFormatMark)continue;let c=O.charSpacing+(e+1===i?t:0),l=s.width;a.vertical&&(l=s.vmetric?s.vmetric[0]:-l);let h=l*n;if(o.isWhitespace){if(a.vertical){c+=-h+O.wordSpacing;O.translateTextMatrix(0,-c)}else{c+=h+O.wordSpacing;O.translateTextMatrix(c*O.textHScale,0)}saveLastChar(" ");continue}if(!o.isZeroWidthDiacritic&&!compareWithLastPosition(h)){a.vertical?O.translateTextMatrix(0,h):O.translateTextMatrix(h*O.textHScale,0);continue}const u=ensureTextContentItem();o.isZeroWidthDiacritic&&(h=0);if(a.vertical){O.translateTextMatrix(0,h);h=Math.abs(h);u.height+=h}else{h*=O.textHScale;O.translateTextMatrix(h,0);u.width+=h}h&&(u.prevTransform=getCurrentTextTransform());const d=s.unicode;saveLastChar(d)&&u.str.push(" ");u.str.push(d);c&&(a.vertical?O.translateTextMatrix(0,-c):O.translateTextMatrix(c*O.textHScale,0))}}function appendEOL(){resetLastChars();if(f.initialized){f.hasEOL=!0;flushTextContentItem()}else d.items.push({str:"",dir:"ltr",width:0,height:0,transform:getCurrentTextTransform(),fontName:O.loadedName,hasEOL:!0})}function addFakeSpaces(e,t,a){if(a*f.spaceInFlowMin<=e&&e<=a*f.spaceInFlowMax){if(f.initialized){resetLastChars();f.str.push(" ")}return!1}const r=f.fontName;let n=0;if(f.vertical){n=e;e=0}flushTextContentItem();resetLastChars();pushWhitespace({width:Math.abs(e),height:Math.abs(n),transform:t||getCurrentTextTransform(),fontName:r});return!0}function flushTextContentItem(){if(f.initialized&&f.str){f.vertical?f.totalHeight+=f.height*f.textAdvanceScale:f.totalWidth+=f.width*f.textAdvanceScale;d.items.push(function runBidiTransform(e){let t=e.str.join("");u||(t=(0,r.normalizeUnicode)(t));const a=(0,b.bidi)(t,-1,e.vertical);return{str:a.str,dir:a.dir,width:Math.abs(e.totalWidth),height:Math.abs(e.totalHeight),transform:e.transform,fontName:e.fontName,hasEOL:e.hasEOL}}(f));f.initialized=!1;f.str.length=0}}function enqueueChunk(e=!1){const t=d.items.length;if(0!==t&&!(e&&t<10)){o.enqueue(d,t);d.items=[];d.styles=Object.create(null)}}const T=new TimeSlotManager;return new Promise((function promiseBody(e,f){const next=function(t){enqueueChunk(!0);Promise.all([t,o.ready]).then((function(){try{promiseBody(e,f)}catch(e){f(e)}}),f)};t.ensureNotTerminated();T.reset();const g={};let p,b=[];for(;!(p=T.check());){b.length=0;g.args=b;if(!F.read(g))break;const e=O;O=n.state;const f=g.fn;b=g.args;switch(0|f){case r.OPS.setFont:var y=b[0].name,M=b[1];if(O.font&&y===O.fontName&&M===O.fontSize)break;flushTextContentItem();O.fontName=y;O.fontSize=M;next(handleSetFont(y,null));return;case r.OPS.setTextRise:O.textRise=b[0];break;case r.OPS.setHScale:O.textHScale=b[0]/100;break;case r.OPS.setLeading:O.leading=b[0];break;case r.OPS.moveText:O.translateTextLineMatrix(b[0],b[1]);O.textMatrix=O.textLineMatrix.slice();break;case r.OPS.setLeadingMoveText:O.leading=-b[1];O.translateTextLineMatrix(b[0],b[1]);O.textMatrix=O.textLineMatrix.slice();break;case r.OPS.nextLine:O.carriageReturn();break;case r.OPS.setTextMatrix:O.setTextMatrix(b[0],b[1],b[2],b[3],b[4],b[5]);O.setTextLineMatrix(b[0],b[1],b[2],b[3],b[4],b[5]);updateAdvanceScale();break;case r.OPS.setCharSpacing:O.charSpacing=b[0];break;case r.OPS.setWordSpacing:O.wordSpacing=b[0];break;case r.OPS.beginText:O.textMatrix=r.IDENTITY_MATRIX.slice();O.textLineMatrix=r.IDENTITY_MATRIX.slice();break;case r.OPS.showSpacedText:if(!n.state.font){w.ensureStateFont(n.state);continue}const f=(O.font.vertical?1:-1)*O.fontSize/1e3,g=b[0];for(let e=0,t=g.length;e<t;e++){const t=g[e];if("string"==typeof t)x.push(t);else if("number"==typeof t&&0!==t){const e=x.join("");x.length=0;buildTextContentItem({chars:e,extraSpacing:t*f})}}if(x.length>0){const e=x.join("");x.length=0;buildTextContentItem({chars:e,extraSpacing:0})}break;case r.OPS.showText:if(!n.state.font){w.ensureStateFont(n.state);continue}buildTextContentItem({chars:b[0],extraSpacing:0});break;case r.OPS.nextLineShowText:if(!n.state.font){w.ensureStateFont(n.state);continue}O.carriageReturn();buildTextContentItem({chars:b[0],extraSpacing:0});break;case r.OPS.nextLineSetSpacingShowText:if(!n.state.font){w.ensureStateFont(n.state);continue}O.wordSpacing=b[0];O.charSpacing=b[1];O.carriageReturn();buildTextContentItem({chars:b[2],extraSpacing:0});break;case r.OPS.paintXObject:flushTextContentItem();C||(C=a.get("XObject")||i.Dict.empty);var D=b[0]instanceof i.Name,E=b[0].name;if(D&&k.getByName(E))break;next(new Promise((function(e,d){if(!D)throw new r.FormatError("XObject must be referred to by name.");let f=C.getRaw(E);if(f instanceof i.Ref){if(k.getByRef(f)){e();return}if(w.globalImageCache.getData(f,w.pageIndex)){e();return}f=S.fetch(f)}if(!(f instanceof m.BaseStream))throw new r.FormatError("XObject should be a stream");const g=f.dict.get("Subtype");if(!(g instanceof i.Name))throw new r.FormatError("XObject should have a Name subtype");if("Form"!==g.name){k.set(E,f.dict.objId,!0);e();return}const p=n.state.clone(),b=new StateManager(p),y=f.dict.getArray("Matrix");Array.isArray(y)&&6===y.length&&b.transform(y);enqueueChunk();const x={enqueueInvoked:!1,enqueue(e,t){this.enqueueInvoked=!0;o.enqueue(e,t)},get desiredSize(){return o.desiredSize},get ready(){return o.ready}};w.getTextContent({stream:f,task:t,resources:f.dict.get("Resources")||a,stateManager:b,includeMarkedContent:s,sink:x,seenStyles:c,viewBox:l,markedContentData:h,disableNormalization:u}).then((function(){x.enqueueInvoked||k.set(E,f.dict.objId,!0);e()}),d)})).catch((function(e){if(!(e instanceof r.AbortException)){if(!w.options.ignoreErrors)throw e;(0,r.warn)(`getTextContent - ignoring XObject: "${e}".`)}})));return;case r.OPS.setGState:D=b[0]instanceof i.Name;E=b[0].name;if(D&&v.getByName(E))break;next(new Promise((function(e,t){if(!D)throw new r.FormatError("GState must be referred to by name.");const n=a.get("ExtGState");if(!(n instanceof i.Dict))throw new r.FormatError("ExtGState should be a dictionary.");const s=n.get(E);if(!(s instanceof i.Dict))throw new r.FormatError("GState should be a dictionary.");const o=s.get("Font");if(o){flushTextContentItem();O.fontName=null;O.fontSize=o[1];handleSetFont(null,o[0]).then(e,t)}else{v.set(E,s.objId,!0);e()}})).catch((function(e){if(!(e instanceof r.AbortException)){if(!w.options.ignoreErrors)throw e;(0,r.warn)(`getTextContent - ignoring ExtGState: "${e}".`)}})));return;case r.OPS.beginMarkedContent:flushTextContentItem();if(s){h.level++;d.items.push({type:"beginMarkedContent",tag:b[0]instanceof i.Name?b[0].name:null})}break;case r.OPS.beginMarkedContentProps:flushTextContentItem();if(s){h.level++;let e=null;b[1]instanceof i.Dict&&(e=b[1].get("MCID"));d.items.push({type:"beginMarkedContentProps",id:Number.isInteger(e)?`${w.idFactory.getPageObjId()}_mc${e}`:null,tag:b[0]instanceof i.Name?b[0].name:null})}break;case r.OPS.endMarkedContent:flushTextContentItem();if(s){if(0===h.level)break;h.level--;d.items.push({type:"endMarkedContent"})}break;case r.OPS.restore:!e||e.font===O.font&&e.fontSize===O.fontSize&&e.fontName===O.fontName||flushTextContentItem()}if(d.items.length>=o.desiredSize){p=!0;break}}if(p)next(R);else{flushTextContentItem();enqueueChunk();e()}})).catch((e=>{if(!(e instanceof r.AbortException)){if(!this.options.ignoreErrors)throw e;(0,r.warn)(`getTextContent - ignoring errors during "${t.name}" task: "${e}".`);flushTextContentItem();enqueueChunk()}}))}extractDataStructures(e,t,a){const n=this.xref;let s;const l=this.readToUnicode(a.toUnicode||e.get("ToUnicode")||t.get("ToUnicode"));if(a.composite){const t=e.get("CIDSystemInfo");t instanceof i.Dict&&(a.cidSystemInfo={registry:(0,r.stringToPDFString)(t.get("Registry")),ordering:(0,r.stringToPDFString)(t.get("Ordering")),supplement:t.get("Supplement")});try{const t=e.get("CIDToGIDMap");t instanceof m.BaseStream&&(s=t.getBytes())}catch(e){if(!this.options.ignoreErrors)throw e;(0,r.warn)(`extractDataStructures - ignoring CIDToGIDMap data: "${e}".`)}}const h=[];let u,d=null;if(e.has("Encoding")){u=e.get("Encoding");if(u instanceof i.Dict){d=u.get("BaseEncoding");d=d instanceof i.Name?d.name:null;if(u.has("Differences")){const e=u.get("Differences");let t=0;for(const a of e){const e=n.fetchIfRef(a);if("number"==typeof e)t=e;else{if(!(e instanceof i.Name))throw new r.FormatError(`Invalid entry in 'Differences' array: ${e}`);h[t++]=e.name}}}}else if(u instanceof i.Name)d=u.name;else{const e="Encoding is not a Name nor a Dict";if(!this.options.ignoreErrors)throw new r.FormatError(e);(0,r.warn)(e)}"MacRomanEncoding"!==d&&"MacExpertEncoding"!==d&&"WinAnsiEncoding"!==d&&(d=null)}const f=!a.file||a.isInternalFont,g=(0,c.getSymbolsFonts)()[a.name];d&&f&&g&&(d=null);if(d)a.defaultEncoding=(0,o.getEncoding)(d);else{const e=!!(a.flags&S.FontFlags.Symbolic),t=!!(a.flags&S.FontFlags.Nonsymbolic);u=o.StandardEncoding;"TrueType"!==a.type||t||(u=o.WinAnsiEncoding);if(e||g){u=o.MacRomanEncoding;f&&(/Symbol/i.test(a.name)?u=o.SymbolSetEncoding:/Dingbats/i.test(a.name)?u=o.ZapfDingbatsEncoding:/Wingdings/i.test(a.name)&&(u=o.WinAnsiEncoding))}a.defaultEncoding=u}a.differences=h;a.baseEncodingName=d;a.hasEncoding=!!d||h.length>0;a.dict=e;return l.then((e=>{a.toUnicode=e;return this.buildToUnicode(a)})).then((e=>{a.toUnicode=e;s&&(a.cidToGidMap=this.readCidToGidMap(s,e));return a}))}_simpleFontToUnicode(e,t=!1){(0,r.assert)(!e.composite,"Must be a simple font.");const a=[],n=e.defaultEncoding.slice(),i=e.baseEncodingName,s=e.differences;for(const e in s){const t=s[e];".notdef"!==t&&(n[e]=t)}const c=(0,C.getGlyphsUnicode)();for(const r in n){let s=n[r];if(""===s)continue;let l=c[s];if(void 0!==l){a[r]=String.fromCharCode(l);continue}let h=0;switch(s[0]){case"G":3===s.length&&(h=parseInt(s.substring(1),16));break;case"g":5===s.length&&(h=parseInt(s.substring(1),16));break;case"C":case"c":if(s.length>=3&&s.length<=4){const a=s.substring(1);if(t){h=parseInt(a,16);break}h=+a;if(Number.isNaN(h)&&Number.isInteger(parseInt(a,16)))return this._simpleFontToUnicode(e,!0)}break;case"u":l=(0,v.getUnicodeForGlyph)(s,c);-1!==l&&(h=l);break;default:switch(s){case"f_h":case"f_t":case"T_h":a[r]=s.replaceAll("_","");continue}}if(h>0&&h<=1114111&&Number.isInteger(h)){if(i&&h===+r){const e=(0,o.getEncoding)(i);if(e&&(s=e[r])){a[r]=String.fromCharCode(c[s]);continue}}a[r]=String.fromCodePoint(h)}}return a}async buildToUnicode(e){e.hasIncludedToUnicodeMap=e.toUnicode?.length>0;if(e.hasIncludedToUnicodeMap){!e.composite&&e.hasEncoding&&(e.fallbackToUnicode=this._simpleFontToUnicode(e));return e.toUnicode}if(!e.composite)return new u.ToUnicodeMap(this._simpleFontToUnicode(e));if(e.composite&&(e.cMap.builtInCMap&&!(e.cMap instanceof n.IdentityCMap)||"Adobe"===e.cidSystemInfo.registry&&("GB1"===e.cidSystemInfo.ordering||"CNS1"===e.cidSystemInfo.ordering||"Japan1"===e.cidSystemInfo.ordering||"Korea1"===e.cidSystemInfo.ordering))){const{registry:t,ordering:a}=e.cidSystemInfo,s=i.Name.get(`${t}-${a}-UCS2`),o=await n.CMapFactory.create({encoding:s,fetchBuiltInCMap:this._fetchBuiltInCMapBound,useCMap:null}),c=[],l=[];e.cMap.forEach((function(e,t){if(t>65535)throw new r.FormatError("Max size of CID is 65,535");const a=o.lookup(t);if(a){l.length=0;for(let e=0,t=a.length;e<t;e+=2)l.push((a.charCodeAt(e)<<8)+a.charCodeAt(e+1));c[e]=String.fromCharCode(...l)}}));return new u.ToUnicodeMap(c)}return new u.IdentityToUnicodeMap(e.firstChar,e.lastChar)}readToUnicode(e){return e?e instanceof i.Name?n.CMapFactory.create({encoding:e,fetchBuiltInCMap:this._fetchBuiltInCMapBound,useCMap:null}).then((function(e){return e instanceof n.IdentityCMap?new u.IdentityToUnicodeMap(0,65535):new u.ToUnicodeMap(e.getMap())})):e instanceof m.BaseStream?n.CMapFactory.create({encoding:e,fetchBuiltInCMap:this._fetchBuiltInCMapBound,useCMap:null}).then((function(e){if(e instanceof n.IdentityCMap)return new u.IdentityToUnicodeMap(0,65535);const t=new Array(e.length);e.forEach((function(e,a){if("number"==typeof a){t[e]=String.fromCodePoint(a);return}const r=[];for(let e=0;e<a.length;e+=2){const t=a.charCodeAt(e)<<8|a.charCodeAt(e+1);if(55296!=(63488&t)){r.push(t);continue}e+=2;const n=a.charCodeAt(e)<<8|a.charCodeAt(e+1);r.push(((1023&t)<<10)+(1023&n)+65536)}t[e]=String.fromCodePoint(...r)}));return new u.ToUnicodeMap(t)}),(e=>{if(e instanceof r.AbortException)return null;if(this.options.ignoreErrors){(0,r.warn)(`readToUnicode - ignoring ToUnicode data: "${e}".`);return null}throw e})):Promise.resolve(null):Promise.resolve(null)}readCidToGidMap(e,t){const a=[];for(let r=0,n=e.length;r<n;r++){const n=e[r++]<<8|e[r],i=r>>1;(0!==n||t.has(i))&&(a[i]=n)}return a}extractWidths(e,t,a){const r=this.xref;let n=[],s=0;const o=[];let c,l,h,u,d,f,g,p;if(a.composite){s=e.has("DW")?e.get("DW"):1e3;p=e.get("W");if(p)for(l=0,h=p.length;l<h;l++){f=r.fetchIfRef(p[l++]);g=r.fetchIfRef(p[l]);if(Array.isArray(g))for(u=0,d=g.length;u<d;u++)n[f++]=r.fetchIfRef(g[u]);else{const e=r.fetchIfRef(p[++l]);for(u=f;u<=g;u++)n[u]=e}}if(a.vertical){let t=e.getArray("DW2")||[880,-1e3];c=[t[1],.5*s,t[0]];t=e.get("W2");if(t)for(l=0,h=t.length;l<h;l++){f=r.fetchIfRef(t[l++]);g=r.fetchIfRef(t[l]);if(Array.isArray(g))for(u=0,d=g.length;u<d;u++)o[f++]=[r.fetchIfRef(g[u++]),r.fetchIfRef(g[u++]),r.fetchIfRef(g[u])];else{const e=[r.fetchIfRef(t[++l]),r.fetchIfRef(t[++l]),r.fetchIfRef(t[++l])];for(u=f;u<=g;u++)o[u]=e}}}}else{const o=a.firstChar;p=e.get("Widths");if(p){u=o;for(l=0,h=p.length;l<h;l++)n[u++]=r.fetchIfRef(p[l]);s=parseFloat(t.get("MissingWidth"))||0}else{const t=e.get("BaseFont");if(t instanceof i.Name){const e=this.getBaseFontMetrics(t.name);n=this.buildCharCodeToWidth(e.widths,a);s=e.defaultWidth}}}let m=!0,b=s;for(const e in n){const t=n[e];if(t)if(b){if(b!==t){m=!1;break}}else b=t}m?a.flags|=S.FontFlags.FixedPitch:a.flags&=~S.FontFlags.FixedPitch;a.defaultWidth=s;a.widths=n;a.defaultVMetrics=c;a.vmetrics=o}isSerifFont(e){const t=e.split("-")[0];return t in(0,c.getSerifFonts)()||/serif/gi.test(t)}getBaseFontMetrics(e){let t=0,a=Object.create(null),r=!1;let n=(0,c.getStdFontMap)()[e]||e;const i=(0,k.getMetrics)();n in i||(n=this.isSerifFont(e)?"Times-Roman":"Helvetica");const s=i[n];if("number"==typeof s){t=s;r=!0}else a=s();return{defaultWidth:t,monospace:r,widths:a}}buildCharCodeToWidth(e,t){const a=Object.create(null),r=t.differences,n=t.defaultEncoding;for(let t=0;t<256;t++)t in r&&e[r[t]]?a[t]=e[r[t]]:t in n&&e[n[t]]&&(a[t]=e[n[t]]);return a}preEvaluateFont(e){const t=e;let a=e.get("Subtype");if(!(a instanceof i.Name))throw new r.FormatError("invalid font Subtype");let n,s,o=!1;if("Type0"===a.name){const t=e.get("DescendantFonts");if(!t)throw new r.FormatError("Descendant fonts are not specified");if(!((e=Array.isArray(t)?this.xref.fetchIfRef(t[0]):t)instanceof i.Dict))throw new r.FormatError("Descendant font is not a dictionary.");a=e.get("Subtype");if(!(a instanceof i.Name))throw new r.FormatError("invalid font Subtype");o=!0}const c=e.get("FirstChar")||0,l=e.get("LastChar")||(o?65535:255),h=e.get("FontDescriptor");if(h){n=new O.MurmurHash3_64;const a=t.getRaw("Encoding");if(a instanceof i.Name)n.update(a.name);else if(a instanceof i.Ref)n.update(a.toString());else if(a instanceof i.Dict)for(const e of a.getRawValues())if(e instanceof i.Name)n.update(e.name);else if(e instanceof i.Ref)n.update(e.toString());else if(Array.isArray(e)){const t=e.length,a=new Array(t);for(let r=0;r<t;r++){const t=e[r];t instanceof i.Name?a[r]=t.name:("number"==typeof t||t instanceof i.Ref)&&(a[r]=t.toString())}n.update(a.join())}n.update(`${c}-${l}`);s=e.get("ToUnicode")||t.get("ToUnicode");if(s instanceof m.BaseStream){const e=s.str||s,t=e.buffer?new Uint8Array(e.buffer.buffer,0,e.bufferLength):new Uint8Array(e.bytes.buffer,e.start,e.end-e.start);n.update(t)}else s instanceof i.Name&&n.update(s.name);const r=e.get("Widths")||t.get("Widths");if(Array.isArray(r)){const e=[];for(const t of r)("number"==typeof t||t instanceof i.Ref)&&e.push(t.toString());n.update(e.join())}if(o){n.update("compositeFont");const a=e.get("W")||t.get("W");if(Array.isArray(a)){const e=[];for(const t of a)if("number"==typeof t||t instanceof i.Ref)e.push(t.toString());else if(Array.isArray(t)){const a=[];for(const e of t)("number"==typeof e||e instanceof i.Ref)&&a.push(e.toString());e.push(`[${a.join()}]`)}n.update(e.join())}const r=e.getRaw("CIDToGIDMap")||t.getRaw("CIDToGIDMap");r instanceof i.Name?n.update(r.name):r instanceof i.Ref?n.update(r.toString()):r instanceof m.BaseStream&&n.update(r.peekBytes())}}return{descriptor:h,dict:e,baseDict:t,composite:o,type:a.name,firstChar:c,lastChar:l,toUnicode:s,hash:n?n.hexdigest():""}}async translateFont({descriptor:e,dict:t,baseDict:a,composite:o,type:l,firstChar:u,lastChar:d,toUnicode:f,cssFontInfo:g}){const m="Type3"===l;let b;if(!e){if(!m){let e=t.get("BaseFont");if(!(e instanceof i.Name))throw new r.FormatError("Base font is not specified");e=e.name.replaceAll(/[,_]/g,"-");const n=this.getBaseFontMetrics(e),o=e.split("-")[0],h=(this.isSerifFont(o)?S.FontFlags.Serif:0)|(n.monospace?S.FontFlags.FixedPitch:0)|((0,c.getSymbolsFonts)()[o]?S.FontFlags.Symbolic:S.FontFlags.Nonsymbolic);b={type:l,name:e,loadedName:a.loadedName,systemFontInfo:null,widths:n.widths,defaultWidth:n.defaultWidth,isSimulatedFlags:!0,flags:h,firstChar:u,lastChar:d,toUnicode:f,xHeight:0,capHeight:0,italicAngle:0,isType3Font:m};const g=t.get("Widths"),p=(0,c.getStandardFontName)(e);let y=null;if(p){y=await this.fetchStandardFontData(p);b.isInternalFont=!!y}!b.isInternalFont&&this.options.useSystemFonts&&(b.systemFontInfo=(0,x.getFontSubstitution)(this.systemFontCache,this.idFactory,this.options.standardFontDataUrl,e,p));return this.extractDataStructures(t,t,b).then((t=>{if(g){const e=[];let a=u;for(const t of g)e[a++]=this.xref.fetchIfRef(t);t.widths=e}else t.widths=this.buildCharCodeToWidth(n.widths,t);return new s.Font(e,y,t)}))}(e=new i.Dict(null)).set("FontName",i.Name.get(l));e.set("FontBBox",t.getArray("FontBBox")||[0,0,0,0])}let y=e.get("FontName"),w=t.get("BaseFont");"string"==typeof y&&(y=i.Name.get(y));"string"==typeof w&&(w=i.Name.get(w));const C=y?.name,k=w?.name;if(!m&&C!==k){(0,r.info)(`The FontDescriptor's FontName is "${C}" but should be the same as the Font's BaseFont "${k}".`);C&&k&&(k.startsWith(C)||!(0,c.isKnownFontName)(C)&&(0,c.isKnownFontName)(k))&&(y=null)}y||=w;if(!(y instanceof i.Name))throw new r.FormatError("invalid font name");let v,F,O,T,M;try{v=e.get("FontFile","FontFile2","FontFile3")}catch(e){if(!this.options.ignoreErrors)throw e;(0,r.warn)(`translateFont - fetching "${y.name}" font file: "${e}".`);v=new p.NullStream}let D=!1,E=null,N=null;if(v){if(v.dict){const e=v.dict.get("Subtype");e instanceof i.Name&&(F=e.name);O=v.dict.get("Length1");T=v.dict.get("Length2");M=v.dict.get("Length3")}}else if(g){const e=(0,h.getXfaFontName)(y.name);if(e){g.fontFamily=`${g.fontFamily}-PdfJS-XFA`;g.metrics=e.metrics||null;E=e.factors||null;v=await this.fetchStandardFontData(e.name);D=!!v;a=t=(0,h.getXfaFontDict)(y.name);o=!0}}else if(!m){const e=(0,c.getStandardFontName)(y.name);if(e){v=await this.fetchStandardFontData(e);D=!!v}!D&&this.options.useSystemFonts&&(N=(0,x.getFontSubstitution)(this.systemFontCache,this.idFactory,this.options.standardFontDataUrl,y.name,e))}b={type:l,name:y.name,subtype:F,file:v,length1:O,length2:T,length3:M,isInternalFont:D,loadedName:a.loadedName,composite:o,fixedPitch:!1,fontMatrix:t.getArray("FontMatrix")||r.FONT_IDENTITY_MATRIX,firstChar:u,lastChar:d,toUnicode:f,bbox:e.getArray("FontBBox")||t.getArray("FontBBox"),ascent:e.get("Ascent"),descent:e.get("Descent"),xHeight:e.get("XHeight")||0,capHeight:e.get("CapHeight")||0,flags:e.get("Flags"),italicAngle:e.get("ItalicAngle")||0,isType3Font:m,cssFontInfo:g,scaleFactors:E,systemFontInfo:N};if(o){const e=a.get("Encoding");e instanceof i.Name&&(b.cidEncoding=e.name);const t=await n.CMapFactory.create({encoding:e,fetchBuiltInCMap:this._fetchBuiltInCMapBound,useCMap:null});b.cMap=t;b.vertical=b.cMap.vertical}return this.extractDataStructures(t,a,b).then((a=>{this.extractWidths(t,e,a);return new s.Font(y.name,v,a)}))}static buildFontPaths(e,t,a,n){function buildPath(t){const i=`${e.loadedName}_path_${t}`;try{if(e.renderer.hasBuiltPath(t))return;a.send("commonobj",[i,"FontPath",e.renderer.getPathJs(t)])}catch(e){if(n.ignoreErrors){(0,r.warn)(`buildFontPaths - ignoring ${i} glyph: "${e}".`);return}throw e}}for(const e of t){buildPath(e.fontChar);const t=e.accent;t?.fontChar&&buildPath(t.fontChar)}}static get fallbackFontDict(){const e=new i.Dict;e.set("BaseFont",i.Name.get("Helvetica"));e.set("Type",i.Name.get("FallbackType"));e.set("Subtype",i.Name.get("FallbackType"));e.set("Encoding",i.Name.get("WinAnsiEncoding"));return(0,r.shadow)(this,"fallbackFontDict",e)}}t.PartialEvaluator=PartialEvaluator;class TranslatedFont{constructor({loadedName:e,font:t,dict:a,evaluatorOptions:r}){this.loadedName=e;this.font=t;this.dict=a;this._evaluatorOptions=r||D;this.type3Loaded=null;this.type3Dependencies=t.isType3Font?new Set:null;this.sent=!1}send(e){if(!this.sent){this.sent=!0;e.send("commonobj",[this.loadedName,"Font",this.font.exportData(this._evaluatorOptions.fontExtraProperties)])}}fallback(e){if(this.font.data){this.font.disableFontFace=!0;PartialEvaluator.buildFontPaths(this.font,this.font.glyphCacheValues,e,this._evaluatorOptions)}}loadType3Data(e,t,a){if(this.type3Loaded)return this.type3Loaded;if(!this.font.isType3Font)throw new Error("Must be a Type3 font.");const n=e.clone({ignoreErrors:!1});n.parsingType3Font=!0;const s=new i.RefSet(e.type3FontRefs);this.dict.objId&&!s.has(this.dict.objId)&&s.put(this.dict.objId);n.type3FontRefs=s;const o=this.font,c=this.type3Dependencies;let l=Promise.resolve();const h=this.dict.get("CharProcs"),u=this.dict.get("Resources")||t,d=Object.create(null),f=r.Util.normalizeRect(o.bbox||[0,0,0,0]),g=f[2]-f[0],p=f[3]-f[1],m=Math.hypot(g,p);for(const e of h.getKeys())l=l.then((()=>{const t=h.get(e),i=new T.OperatorList;return n.getOperatorList({stream:t,task:a,resources:u,operatorList:i}).then((()=>{i.fnArray[0]===r.OPS.setCharWidthAndBounds&&this._removeType3ColorOperators(i,m);d[e]=i.getIR();for(const e of i.dependencies)c.add(e)})).catch((function(t){(0,r.warn)(`Type3 font resource "${e}" is not available.`);const a=new T.OperatorList;d[e]=a.getIR()}))}));this.type3Loaded=l.then((()=>{o.charProcOperatorList=d;if(this._bbox){o.isCharBBox=!0;o.bbox=this._bbox}}));return this.type3Loaded}_removeType3ColorOperators(e,t=NaN){const a=r.Util.normalizeRect(e.argsArray[0].slice(2)),n=a[2]-a[0],i=a[3]-a[1],s=Math.hypot(n,i);if(0===n||0===i){e.fnArray.splice(0,1);e.argsArray.splice(0,1)}else if(0===t||Math.round(s/t)>=10){this._bbox||(this._bbox=[1/0,1/0,-1/0,-1/0]);this._bbox[0]=Math.min(this._bbox[0],a[0]);this._bbox[1]=Math.min(this._bbox[1],a[1]);this._bbox[2]=Math.max(this._bbox[2],a[2]);this._bbox[3]=Math.max(this._bbox[3],a[3])}let o=0,c=e.length;for(;o<c;){switch(e.fnArray[o]){case r.OPS.setCharWidthAndBounds:break;case r.OPS.setStrokeColorSpace:case r.OPS.setFillColorSpace:case r.OPS.setStrokeColor:case r.OPS.setStrokeColorN:case r.OPS.setFillColor:case r.OPS.setFillColorN:case r.OPS.setStrokeGray:case r.OPS.setFillGray:case r.OPS.setStrokeRGBColor:case r.OPS.setFillRGBColor:case r.OPS.setStrokeCMYKColor:case r.OPS.setFillCMYKColor:case r.OPS.shadingFill:case r.OPS.setRenderingIntent:e.fnArray.splice(o,1);e.argsArray.splice(o,1);c--;continue;case r.OPS.setGState:const[t]=e.argsArray[o];let a=0,n=t.length;for(;a<n;){const[e]=t[a];switch(e){case"TR":case"TR2":case"HT":case"BG":case"BG2":case"UCR":case"UCR2":t.splice(a,1);n--;continue}a++}}o++}}}class StateManager{constructor(e=new EvalState){this.state=e;this.stateStack=[]}save(){const e=this.state;this.stateStack.push(this.state);this.state=e.clone()}restore(){const e=this.stateStack.pop();e&&(this.state=e)}transform(e){this.state.ctm=r.Util.transform(this.state.ctm,e)}}class TextState{constructor(){this.ctm=new Float32Array(r.IDENTITY_MATRIX);this.fontName=null;this.fontSize=0;this.loadedName=null;this.font=null;this.fontMatrix=r.FONT_IDENTITY_MATRIX;this.textMatrix=r.IDENTITY_MATRIX.slice();this.textLineMatrix=r.IDENTITY_MATRIX.slice();this.charSpacing=0;this.wordSpacing=0;this.leading=0;this.textHScale=1;this.textRise=0}setTextMatrix(e,t,a,r,n,i){const s=this.textMatrix;s[0]=e;s[1]=t;s[2]=a;s[3]=r;s[4]=n;s[5]=i}setTextLineMatrix(e,t,a,r,n,i){const s=this.textLineMatrix;s[0]=e;s[1]=t;s[2]=a;s[3]=r;s[4]=n;s[5]=i}translateTextMatrix(e,t){const a=this.textMatrix;a[4]=a[0]*e+a[2]*t+a[4];a[5]=a[1]*e+a[3]*t+a[5]}translateTextLineMatrix(e,t){const a=this.textLineMatrix;a[4]=a[0]*e+a[2]*t+a[4];a[5]=a[1]*e+a[3]*t+a[5]}carriageReturn(){this.translateTextLineMatrix(0,-this.leading);this.textMatrix=this.textLineMatrix.slice()}clone(){const e=Object.create(this);e.textMatrix=this.textMatrix.slice();e.textLineMatrix=this.textLineMatrix.slice();e.fontMatrix=this.fontMatrix.slice();return e}}class EvalState{constructor(){this.ctm=new Float32Array(r.IDENTITY_MATRIX);this.font=null;this.textRenderingMode=r.TextRenderingMode.FILL;this.fillColorSpace=y.ColorSpace.singletons.gray;this.strokeColorSpace=y.ColorSpace.singletons.gray}clone(){return Object.create(this)}}class EvaluatorPreprocessor{static get opMap(){return(0,r.shadow)(this,"opMap",{w:{id:r.OPS.setLineWidth,numArgs:1,variableArgs:!1},J:{id:r.OPS.setLineCap,numArgs:1,variableArgs:!1},j:{id:r.OPS.setLineJoin,numArgs:1,variableArgs:!1},M:{id:r.OPS.setMiterLimit,numArgs:1,variableArgs:!1},d:{id:r.OPS.setDash,numArgs:2,variableArgs:!1},ri:{id:r.OPS.setRenderingIntent,numArgs:1,variableArgs:!1},i:{id:r.OPS.setFlatness,numArgs:1,variableArgs:!1},gs:{id:r.OPS.setGState,numArgs:1,variableArgs:!1},q:{id:r.OPS.save,numArgs:0,variableArgs:!1},Q:{id:r.OPS.restore,numArgs:0,variableArgs:!1},cm:{id:r.OPS.transform,numArgs:6,variableArgs:!1},m:{id:r.OPS.moveTo,numArgs:2,variableArgs:!1},l:{id:r.OPS.lineTo,numArgs:2,variableArgs:!1},c:{id:r.OPS.curveTo,numArgs:6,variableArgs:!1},v:{id:r.OPS.curveTo2,numArgs:4,variableArgs:!1},y:{id:r.OPS.curveTo3,numArgs:4,variableArgs:!1},h:{id:r.OPS.closePath,numArgs:0,variableArgs:!1},re:{id:r.OPS.rectangle,numArgs:4,variableArgs:!1},S:{id:r.OPS.stroke,numArgs:0,variableArgs:!1},s:{id:r.OPS.closeStroke,numArgs:0,variableArgs:!1},f:{id:r.OPS.fill,numArgs:0,variableArgs:!1},F:{id:r.OPS.fill,numArgs:0,variableArgs:!1},"f*":{id:r.OPS.eoFill,numArgs:0,variableArgs:!1},B:{id:r.OPS.fillStroke,numArgs:0,variableArgs:!1},"B*":{id:r.OPS.eoFillStroke,numArgs:0,variableArgs:!1},b:{id:r.OPS.closeFillStroke,numArgs:0,variableArgs:!1},"b*":{id:r.OPS.closeEOFillStroke,numArgs:0,variableArgs:!1},n:{id:r.OPS.endPath,numArgs:0,variableArgs:!1},W:{id:r.OPS.clip,numArgs:0,variableArgs:!1},"W*":{id:r.OPS.eoClip,numArgs:0,variableArgs:!1},BT:{id:r.OPS.beginText,numArgs:0,variableArgs:!1},ET:{id:r.OPS.endText,numArgs:0,variableArgs:!1},Tc:{id:r.OPS.setCharSpacing,numArgs:1,variableArgs:!1},Tw:{id:r.OPS.setWordSpacing,numArgs:1,variableArgs:!1},Tz:{id:r.OPS.setHScale,numArgs:1,variableArgs:!1},TL:{id:r.OPS.setLeading,numArgs:1,variableArgs:!1},Tf:{id:r.OPS.setFont,numArgs:2,variableArgs:!1},Tr:{id:r.OPS.setTextRenderingMode,numArgs:1,variableArgs:!1},Ts:{id:r.OPS.setTextRise,numArgs:1,variableArgs:!1},Td:{id:r.OPS.moveText,numArgs:2,variableArgs:!1},TD:{id:r.OPS.setLeadingMoveText,numArgs:2,variableArgs:!1},Tm:{id:r.OPS.setTextMatrix,numArgs:6,variableArgs:!1},"T*":{id:r.OPS.nextLine,numArgs:0,variableArgs:!1},Tj:{id:r.OPS.showText,numArgs:1,variableArgs:!1},TJ:{id:r.OPS.showSpacedText,numArgs:1,variableArgs:!1},"'":{id:r.OPS.nextLineShowText,numArgs:1,variableArgs:!1},'"':{id:r.OPS.nextLineSetSpacingShowText,numArgs:3,variableArgs:!1},d0:{id:r.OPS.setCharWidth,numArgs:2,variableArgs:!1},d1:{id:r.OPS.setCharWidthAndBounds,numArgs:6,variableArgs:!1},CS:{id:r.OPS.setStrokeColorSpace,numArgs:1,variableArgs:!1},cs:{id:r.OPS.setFillColorSpace,numArgs:1,variableArgs:!1},SC:{id:r.OPS.setStrokeColor,numArgs:4,variableArgs:!0},SCN:{id:r.OPS.setStrokeColorN,numArgs:33,variableArgs:!0},sc:{id:r.OPS.setFillColor,numArgs:4,variableArgs:!0},scn:{id:r.OPS.setFillColorN,numArgs:33,variableArgs:!0},G:{id:r.OPS.setStrokeGray,numArgs:1,variableArgs:!1},g:{id:r.OPS.setFillGray,numArgs:1,variableArgs:!1},RG:{id:r.OPS.setStrokeRGBColor,numArgs:3,variableArgs:!1},rg:{id:r.OPS.setFillRGBColor,numArgs:3,variableArgs:!1},K:{id:r.OPS.setStrokeCMYKColor,numArgs:4,variableArgs:!1},k:{id:r.OPS.setFillCMYKColor,numArgs:4,variableArgs:!1},sh:{id:r.OPS.shadingFill,numArgs:1,variableArgs:!1},BI:{id:r.OPS.beginInlineImage,numArgs:0,variableArgs:!1},ID:{id:r.OPS.beginImageData,numArgs:0,variableArgs:!1},EI:{id:r.OPS.endInlineImage,numArgs:1,variableArgs:!1},Do:{id:r.OPS.paintXObject,numArgs:1,variableArgs:!1},MP:{id:r.OPS.markPoint,numArgs:1,variableArgs:!1},DP:{id:r.OPS.markPointProps,numArgs:2,variableArgs:!1},BMC:{id:r.OPS.beginMarkedContent,numArgs:1,variableArgs:!1},BDC:{id:r.OPS.beginMarkedContentProps,numArgs:2,variableArgs:!1},EMC:{id:r.OPS.endMarkedContent,numArgs:0,variableArgs:!1},BX:{id:r.OPS.beginCompat,numArgs:0,variableArgs:!1},EX:{id:r.OPS.endCompat,numArgs:0,variableArgs:!1},BM:null,BD:null,true:null,fa:null,fal:null,fals:null,false:null,nu:null,nul:null,null:null})}static MAX_INVALID_PATH_OPS=10;constructor(e,t,a=new StateManager){this.parser=new f.Parser({lexer:new f.Lexer(e,EvaluatorPreprocessor.opMap),xref:t});this.stateManager=a;this.nonProcessedArgs=[];this._isPathOp=!1;this._numInvalidPathOPS=0}get savedStatesDepth(){return this.stateManager.stateStack.length}read(e){let t=e.args;for(;;){const a=this.parser.getObj();if(a instanceof i.Cmd){const n=a.cmd,i=EvaluatorPreprocessor.opMap[n];if(!i){(0,r.warn)(`Unknown command "${n}".`);continue}const s=i.id,o=i.numArgs;let c=null!==t?t.length:0;this._isPathOp||(this._numInvalidPathOPS=0);this._isPathOp=s>=r.OPS.moveTo&&s<=r.OPS.endPath;if(i.variableArgs)c>o&&(0,r.info)(`Command ${n}: expected [0, ${o}] args, but received ${c} args.`);else{if(c!==o){const e=this.nonProcessedArgs;for(;c>o;){e.push(t.shift());c--}for(;c<o&&0!==e.length;){null===t&&(t=[]);t.unshift(e.pop());c++}}if(c<o){const e=`command ${n}: expected ${o} args, but received ${c} args.`;if(this._isPathOp&&++this._numInvalidPathOPS>EvaluatorPreprocessor.MAX_INVALID_PATH_OPS)throw new r.FormatError(`Invalid ${e}`);(0,r.warn)(`Skipping ${e}`);null!==t&&(t.length=0);continue}}this.preprocessCommand(s,t);e.fn=s;e.args=t;return!0}if(a===i.EOF)return!1;if(null!==a){null===t&&(t=[]);t.push(a);if(t.length>33)throw new r.FormatError("Too many arguments")}}}preprocessCommand(e,t){switch(0|e){case r.OPS.save:this.stateManager.save();break;case r.OPS.restore:this.stateManager.restore();break;case r.OPS.transform:this.stateManager.transform(t)}}}t.EvaluatorPreprocessor=EvaluatorPreprocessor},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.IdentityCMap=t.CMapFactory=t.CMap=void 0;var r=a(2),n=a(4),i=a(5),s=a(15),o=a(16),c=a(3),l=a(8);const h=["Adobe-GB1-UCS2","Adobe-CNS1-UCS2","Adobe-Japan1-UCS2","Adobe-Korea1-UCS2","78-EUC-H","78-EUC-V","78-H","78-RKSJ-H","78-RKSJ-V","78-V","78ms-RKSJ-H","78ms-RKSJ-V","83pv-RKSJ-H","90ms-RKSJ-H","90ms-RKSJ-V","90msp-RKSJ-H","90msp-RKSJ-V","90pv-RKSJ-H","90pv-RKSJ-V","Add-H","Add-RKSJ-H","Add-RKSJ-V","Add-V","Adobe-CNS1-0","Adobe-CNS1-1","Adobe-CNS1-2","Adobe-CNS1-3","Adobe-CNS1-4","Adobe-CNS1-5","Adobe-CNS1-6","Adobe-GB1-0","Adobe-GB1-1","Adobe-GB1-2","Adobe-GB1-3","Adobe-GB1-4","Adobe-GB1-5","Adobe-Japan1-0","Adobe-Japan1-1","Adobe-Japan1-2","Adobe-Japan1-3","Adobe-Japan1-4","Adobe-Japan1-5","Adobe-Japan1-6","Adobe-Korea1-0","Adobe-Korea1-1","Adobe-Korea1-2","B5-H","B5-V","B5pc-H","B5pc-V","CNS-EUC-H","CNS-EUC-V","CNS1-H","CNS1-V","CNS2-H","CNS2-V","ETHK-B5-H","ETHK-B5-V","ETen-B5-H","ETen-B5-V","ETenms-B5-H","ETenms-B5-V","EUC-H","EUC-V","Ext-H","Ext-RKSJ-H","Ext-RKSJ-V","Ext-V","GB-EUC-H","GB-EUC-V","GB-H","GB-V","GBK-EUC-H","GBK-EUC-V","GBK2K-H","GBK2K-V","GBKp-EUC-H","GBKp-EUC-V","GBT-EUC-H","GBT-EUC-V","GBT-H","GBT-V","GBTpc-EUC-H","GBTpc-EUC-V","GBpc-EUC-H","GBpc-EUC-V","H","HKdla-B5-H","HKdla-B5-V","HKdlb-B5-H","HKdlb-B5-V","HKgccs-B5-H","HKgccs-B5-V","HKm314-B5-H","HKm314-B5-V","HKm471-B5-H","HKm471-B5-V","HKscs-B5-H","HKscs-B5-V","Hankaku","Hiragana","KSC-EUC-H","KSC-EUC-V","KSC-H","KSC-Johab-H","KSC-Johab-V","KSC-V","KSCms-UHC-H","KSCms-UHC-HW-H","KSCms-UHC-HW-V","KSCms-UHC-V","KSCpc-EUC-H","KSCpc-EUC-V","Katakana","NWP-H","NWP-V","RKSJ-H","RKSJ-V","Roman","UniCNS-UCS2-H","UniCNS-UCS2-V","UniCNS-UTF16-H","UniCNS-UTF16-V","UniCNS-UTF32-H","UniCNS-UTF32-V","UniCNS-UTF8-H","UniCNS-UTF8-V","UniGB-UCS2-H","UniGB-UCS2-V","UniGB-UTF16-H","UniGB-UTF16-V","UniGB-UTF32-H","UniGB-UTF32-V","UniGB-UTF8-H","UniGB-UTF8-V","UniJIS-UCS2-H","UniJIS-UCS2-HW-H","UniJIS-UCS2-HW-V","UniJIS-UCS2-V","UniJIS-UTF16-H","UniJIS-UTF16-V","UniJIS-UTF32-H","UniJIS-UTF32-V","UniJIS-UTF8-H","UniJIS-UTF8-V","UniJIS2004-UTF16-H","UniJIS2004-UTF16-V","UniJIS2004-UTF32-H","UniJIS2004-UTF32-V","UniJIS2004-UTF8-H","UniJIS2004-UTF8-V","UniJISPro-UCS2-HW-V","UniJISPro-UCS2-V","UniJISPro-UTF8-V","UniJISX0213-UTF32-H","UniJISX0213-UTF32-V","UniJISX02132004-UTF32-H","UniJISX02132004-UTF32-V","UniKS-UCS2-H","UniKS-UCS2-V","UniKS-UTF16-H","UniKS-UTF16-V","UniKS-UTF32-H","UniKS-UTF32-V","UniKS-UTF8-H","UniKS-UTF8-V","V","WP-Symbol"],u=2**24-1;class CMap{constructor(e=!1){this.codespaceRanges=[[],[],[],[]];this.numCodespaceRanges=0;this._map=[];this.name="";this.vertical=!1;this.useCMap=null;this.builtInCMap=e}addCodespaceRange(e,t,a){this.codespaceRanges[e-1].push(t,a);this.numCodespaceRanges++}mapCidRange(e,t,a){if(t-e>u)throw new Error("mapCidRange - ignoring data above MAX_MAP_RANGE.");for(;e<=t;)this._map[e++]=a++}mapBfRange(e,t,a){if(t-e>u)throw new Error("mapBfRange - ignoring data above MAX_MAP_RANGE.");const r=a.length-1;for(;e<=t;){this._map[e++]=a;const t=a.charCodeAt(r)+1;t>255?a=a.substring(0,r-1)+String.fromCharCode(a.charCodeAt(r-1)+1)+"\0":a=a.substring(0,r)+String.fromCharCode(t)}}mapBfRangeToArray(e,t,a){if(t-e>u)throw new Error("mapBfRangeToArray - ignoring data above MAX_MAP_RANGE.");const r=a.length;let n=0;for(;e<=t&&n<r;){this._map[e]=a[n++];++e}}mapOne(e,t){this._map[e]=t}lookup(e){return this._map[e]}contains(e){return void 0!==this._map[e]}forEach(e){const t=this._map,a=t.length;if(a<=65536)for(let r=0;r<a;r++)void 0!==t[r]&&e(r,t[r]);else for(const a in t)e(a,t[a])}charCodeOf(e){const t=this._map;if(t.length<=65536)return t.indexOf(e);for(const a in t)if(t[a]===e)return 0|a;return-1}getMap(){return this._map}readCharCode(e,t,a){let r=0;const n=this.codespaceRanges;for(let i=0,s=n.length;i<s;i++){r=(r<<8|e.charCodeAt(t+i))>>>0;const s=n[i];for(let e=0,t=s.length;e<t;){const t=s[e++],n=s[e++];if(r>=t&&r<=n){a.charcode=r;a.length=i+1;return}}}a.charcode=0;a.length=1}getCharCodeLength(e){const t=this.codespaceRanges;for(let a=0,r=t.length;a<r;a++){const r=t[a];for(let t=0,n=r.length;t<n;){const n=r[t++],i=r[t++];if(e>=n&&e<=i)return a+1}}return 1}get length(){return this._map.length}get isIdentityCMap(){if("Identity-H"!==this.name&&"Identity-V"!==this.name)return!1;if(65536!==this._map.length)return!1;for(let e=0;e<65536;e++)if(this._map[e]!==e)return!1;return!0}}t.CMap=CMap;class IdentityCMap extends CMap{constructor(e,t){super();this.vertical=e;this.addCodespaceRange(t,0,65535)}mapCidRange(e,t,a){(0,r.unreachable)("should not call mapCidRange")}mapBfRange(e,t,a){(0,r.unreachable)("should not call mapBfRange")}mapBfRangeToArray(e,t,a){(0,r.unreachable)("should not call mapBfRangeToArray")}mapOne(e,t){(0,r.unreachable)("should not call mapCidOne")}lookup(e){return Number.isInteger(e)&&e<=65535?e:void 0}contains(e){return Number.isInteger(e)&&e<=65535}forEach(e){for(let t=0;t<=65535;t++)e(t,t)}charCodeOf(e){return Number.isInteger(e)&&e<=65535?e:-1}getMap(){const e=new Array(65536);for(let t=0;t<=65535;t++)e[t]=t;return e}get length(){return 65536}get isIdentityCMap(){(0,r.unreachable)("should not access .isIdentityCMap")}}t.IdentityCMap=IdentityCMap;function strToInt(e){let t=0;for(let a=0;a<e.length;a++)t=t<<8|e.charCodeAt(a);return t>>>0}function expectString(e){if("string"!=typeof e)throw new r.FormatError("Malformed CMap: expected string.")}function expectInt(e){if(!Number.isInteger(e))throw new r.FormatError("Malformed CMap: expected int.")}function parseBfChar(e,t){for(;;){let a=t.getObj();if(a===n.EOF)break;if((0,n.isCmd)(a,"endbfchar"))return;expectString(a);const r=strToInt(a);a=t.getObj();expectString(a);const i=a;e.mapOne(r,i)}}function parseBfRange(e,t){for(;;){let a=t.getObj();if(a===n.EOF)break;if((0,n.isCmd)(a,"endbfrange"))return;expectString(a);const r=strToInt(a);a=t.getObj();expectString(a);const i=strToInt(a);a=t.getObj();if(Number.isInteger(a)||"string"==typeof a){const t=Number.isInteger(a)?String.fromCharCode(a):a;e.mapBfRange(r,i,t)}else{if(!(0,n.isCmd)(a,"["))break;{a=t.getObj();const s=[];for(;!(0,n.isCmd)(a,"]")&&a!==n.EOF;){s.push(a);a=t.getObj()}e.mapBfRangeToArray(r,i,s)}}}throw new r.FormatError("Invalid bf range.")}function parseCidChar(e,t){for(;;){let a=t.getObj();if(a===n.EOF)break;if((0,n.isCmd)(a,"endcidchar"))return;expectString(a);const r=strToInt(a);a=t.getObj();expectInt(a);const i=a;e.mapOne(r,i)}}function parseCidRange(e,t){for(;;){let a=t.getObj();if(a===n.EOF)break;if((0,n.isCmd)(a,"endcidrange"))return;expectString(a);const r=strToInt(a);a=t.getObj();expectString(a);const i=strToInt(a);a=t.getObj();expectInt(a);const s=a;e.mapCidRange(r,i,s)}}function parseCodespaceRange(e,t){for(;;){let a=t.getObj();if(a===n.EOF)break;if((0,n.isCmd)(a,"endcodespacerange"))return;if("string"!=typeof a)break;const r=strToInt(a);a=t.getObj();if("string"!=typeof a)break;const i=strToInt(a);e.addCodespaceRange(a.length,r,i)}throw new r.FormatError("Invalid codespace range.")}function parseWMode(e,t){const a=t.getObj();Number.isInteger(a)&&(e.vertical=!!a)}function parseCMapName(e,t){const a=t.getObj();a instanceof n.Name&&(e.name=a.name)}async function parseCMap(e,t,a,i){let s,o;e:for(;;)try{const a=t.getObj();if(a===n.EOF)break;if(a instanceof n.Name){"WMode"===a.name?parseWMode(e,t):"CMapName"===a.name&&parseCMapName(e,t);s=a}else if(a instanceof n.Cmd)switch(a.cmd){case"endcmap":break e;case"usecmap":s instanceof n.Name&&(o=s.name);break;case"begincodespacerange":parseCodespaceRange(e,t);break;case"beginbfchar":parseBfChar(e,t);break;case"begincidchar":parseCidChar(e,t);break;case"beginbfrange":parseBfRange(e,t);break;case"begincidrange":parseCidRange(e,t)}}catch(e){if(e instanceof c.MissingDataException)throw e;(0,r.warn)("Invalid cMap data: "+e);continue}!i&&o&&(i=o);return i?extendCMap(e,a,i):e}async function extendCMap(e,t,a){e.useCMap=await createBuiltInCMap(a,t);if(0===e.numCodespaceRanges){const t=e.useCMap.codespaceRanges;for(let a=0;a<t.length;a++)e.codespaceRanges[a]=t[a].slice();e.numCodespaceRanges=e.useCMap.numCodespaceRanges}e.useCMap.forEach((function(t,a){e.contains(t)||e.mapOne(t,e.useCMap.lookup(t))}));return e}async function createBuiltInCMap(e,t){if("Identity-H"===e)return new IdentityCMap(!1,2);if("Identity-V"===e)return new IdentityCMap(!0,2);if(!h.includes(e))throw new Error("Unknown CMap name: "+e);if(!t)throw new Error("Built-in CMap parameters are not provided.");const{cMapData:a,compressionType:n}=await t(e),i=new CMap(!0);if(n===r.CMapCompressionType.BINARY)return(new s.BinaryCMapReader).process(a,i,(e=>extendCMap(i,t,e)));if(n===r.CMapCompressionType.NONE){const e=new o.Lexer(new l.Stream(a));return parseCMap(i,e,t,null)}throw new Error(`Invalid CMap "compressionType" value: ${n}`)}t.CMapFactory=class CMapFactory{static async create({encoding:e,fetchBuiltInCMap:t,useCMap:a}){if(e instanceof n.Name)return createBuiltInCMap(e.name,t);if(e instanceof i.BaseStream){const r=await parseCMap(new CMap,new o.Lexer(e),t,a);return r.isIdentityCMap?createBuiltInCMap(r.name,t):r}throw new Error("Encoding required.")}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.BinaryCMapReader=void 0;var r=a(2);function hexToInt(e,t){let a=0;for(let r=0;r<=t;r++)a=a<<8|e[r];return a>>>0}function hexToStr(e,t){return 1===t?String.fromCharCode(e[0],e[1]):3===t?String.fromCharCode(e[0],e[1],e[2],e[3]):String.fromCharCode(...e.subarray(0,t+1))}function addHex(e,t,a){let r=0;for(let n=a;n>=0;n--){r+=e[n]+t[n];e[n]=255&r;r>>=8}}function incHex(e,t){let a=1;for(let r=t;r>=0&&a>0;r--){a+=e[r];e[r]=255&a;a>>=8}}const n=16;class BinaryCMapStream{constructor(e){this.buffer=e;this.pos=0;this.end=e.length;this.tmpBuf=new Uint8Array(19)}readByte(){return this.pos>=this.end?-1:this.buffer[this.pos++]}readNumber(){let e,t=0;do{const a=this.readByte();if(a<0)throw new r.FormatError("unexpected EOF in bcmap");e=!(128&a);t=t<<7|127&a}while(!e);return t}readSigned(){const e=this.readNumber();return 1&e?~(e>>>1):e>>>1}readHex(e,t){e.set(this.buffer.subarray(this.pos,this.pos+t+1));this.pos+=t+1}readHexNumber(e,t){let a;const n=this.tmpBuf;let i=0;do{const e=this.readByte();if(e<0)throw new r.FormatError("unexpected EOF in bcmap");a=!(128&e);n[i++]=127&e}while(!a);let s=t,o=0,c=0;for(;s>=0;){for(;c<8&&n.length>0;){o|=n[--i]<<c;c+=7}e[s]=255&o;s--;o>>=8;c-=8}}readHexSigned(e,t){this.readHexNumber(e,t);const a=1&e[t]?255:0;let r=0;for(let n=0;n<=t;n++){r=(1&r)<<8|e[n];e[n]=r>>1^a}}readString(){const e=this.readNumber(),t=new Array(e);for(let a=0;a<e;a++)t[a]=this.readNumber();return String.fromCharCode(...t)}}t.BinaryCMapReader=class BinaryCMapReader{async process(e,t,a){const r=new BinaryCMapStream(e),i=r.readByte();t.vertical=!!(1&i);let s=null;const o=new Uint8Array(n),c=new Uint8Array(n),l=new Uint8Array(n),h=new Uint8Array(n),u=new Uint8Array(n);let d,f;for(;(f=r.readByte())>=0;){const e=f>>5;if(7===e){switch(31&f){case 0:r.readString();break;case 1:s=r.readString()}continue}const a=!!(16&f),i=15&f;if(i+1>n)throw new Error("BinaryCMapReader.process: Invalid dataSize.");const g=1,p=r.readNumber();switch(e){case 0:r.readHex(o,i);r.readHexNumber(c,i);addHex(c,o,i);t.addCodespaceRange(i+1,hexToInt(o,i),hexToInt(c,i));for(let e=1;e<p;e++){incHex(c,i);r.readHexNumber(o,i);addHex(o,c,i);r.readHexNumber(c,i);addHex(c,o,i);t.addCodespaceRange(i+1,hexToInt(o,i),hexToInt(c,i))}break;case 1:r.readHex(o,i);r.readHexNumber(c,i);addHex(c,o,i);r.readNumber();for(let e=1;e<p;e++){incHex(c,i);r.readHexNumber(o,i);addHex(o,c,i);r.readHexNumber(c,i);addHex(c,o,i);r.readNumber()}break;case 2:r.readHex(l,i);d=r.readNumber();t.mapOne(hexToInt(l,i),d);for(let e=1;e<p;e++){incHex(l,i);if(!a){r.readHexNumber(u,i);addHex(l,u,i)}d=r.readSigned()+(d+1);t.mapOne(hexToInt(l,i),d)}break;case 3:r.readHex(o,i);r.readHexNumber(c,i);addHex(c,o,i);d=r.readNumber();t.mapCidRange(hexToInt(o,i),hexToInt(c,i),d);for(let e=1;e<p;e++){incHex(c,i);if(a)o.set(c);else{r.readHexNumber(o,i);addHex(o,c,i)}r.readHexNumber(c,i);addHex(c,o,i);d=r.readNumber();t.mapCidRange(hexToInt(o,i),hexToInt(c,i),d)}break;case 4:r.readHex(l,g);r.readHex(h,i);t.mapOne(hexToInt(l,g),hexToStr(h,i));for(let e=1;e<p;e++){incHex(l,g);if(!a){r.readHexNumber(u,g);addHex(l,u,g)}incHex(h,i);r.readHexSigned(u,i);addHex(h,u,i);t.mapOne(hexToInt(l,g),hexToStr(h,i))}break;case 5:r.readHex(o,g);r.readHexNumber(c,g);addHex(c,o,g);r.readHex(h,i);t.mapBfRange(hexToInt(o,g),hexToInt(c,g),hexToStr(h,i));for(let e=1;e<p;e++){incHex(c,g);if(a)o.set(c);else{r.readHexNumber(o,g);addHex(o,c,g)}r.readHexNumber(c,g);addHex(c,o,g);r.readHex(h,i);t.mapBfRange(hexToInt(o,g),hexToInt(c,g),hexToStr(h,i))}break;default:throw new Error(`BinaryCMapReader.process - unknown type: ${e}`)}}return s?a(s):t}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Parser=t.Linearization=t.Lexer=void 0;var r=a(2),n=a(4),i=a(3),s=a(8),o=a(17),c=a(19),l=a(20),h=a(22),u=a(23),d=a(26),f=a(29),g=a(31),p=a(32),m=a(33);class Parser{constructor({lexer:e,xref:t,allowStreams:a=!1,recoveryMode:r=!1}){this.lexer=e;this.xref=t;this.allowStreams=a;this.recoveryMode=r;this.imageCache=Object.create(null);this._imageId=0;this.refill()}refill(){this.buf1=this.lexer.getObj();this.buf2=this.lexer.getObj()}shift(){if(this.buf2 instanceof n.Cmd&&"ID"===this.buf2.cmd){this.buf1=this.buf2;this.buf2=null}else{this.buf1=this.buf2;this.buf2=this.lexer.getObj()}}tryShift(){try{this.shift();return!0}catch(e){if(e instanceof i.MissingDataException)throw e;return!1}}getObj(e=null){const t=this.buf1;this.shift();if(t instanceof n.Cmd)switch(t.cmd){case"BI":return this.makeInlineImage(e);case"[":const a=[];for(;!(0,n.isCmd)(this.buf1,"]")&&this.buf1!==n.EOF;)a.push(this.getObj(e));if(this.buf1===n.EOF){if(this.recoveryMode)return a;throw new i.ParserEOFException("End of file inside array.")}this.shift();return a;case"<<":const s=new n.Dict(this.xref);for(;!(0,n.isCmd)(this.buf1,">>")&&this.buf1!==n.EOF;){if(!(this.buf1 instanceof n.Name)){(0,r.info)("Malformed dictionary: key must be a name object");this.shift();continue}const t=this.buf1.name;this.shift();if(this.buf1===n.EOF)break;s.set(t,this.getObj(e))}if(this.buf1===n.EOF){if(this.recoveryMode)return s;throw new i.ParserEOFException("End of file inside dictionary.")}if((0,n.isCmd)(this.buf2,"stream"))return this.allowStreams?this.makeStream(s,e):s;this.shift();return s;default:return t}if(Number.isInteger(t)){if(Number.isInteger(this.buf1)&&(0,n.isCmd)(this.buf2,"R")){const e=n.Ref.get(t,this.buf1);this.shift();this.shift();return e}return t}return"string"==typeof t&&e?e.decryptString(t):t}findDefaultInlineStreamEnd(e){const{knownCommands:t}=this.lexer,a=e.pos;let o,c,l=0;for(;-1!==(o=e.getByte());)if(0===l)l=69===o?1:0;else if(1===l)l=73===o?2:0;else if(32===o||10===o||13===o){c=e.pos;const a=e.peekBytes(15),i=a.length;if(0===i)break;for(let e=0;e<i;e++){o=a[e];if((0!==o||0===a[e+1])&&(10!==o&&13!==o&&(o<32||o>127))){l=0;break}}if(2!==l)continue;if(!t){(0,r.warn)("findDefaultInlineStreamEnd - `lexer.knownCommands` is undefined.");continue}const h=new Lexer(new s.Stream(a.slice()),t);h._hexStringWarn=()=>{};let u=0;for(;;){const e=h.getObj();if(e===n.EOF){l=0;break}if(e instanceof n.Cmd){const a=t[e.cmd];if(!a){l=0;break}if(a.variableArgs?u<=a.numArgs:u===a.numArgs)break;u=0}else u++}if(2===l)break}else l=0;if(-1===o){(0,r.warn)("findDefaultInlineStreamEnd: Reached the end of the stream without finding a valid EI marker");if(c){(0,r.warn)('... trying to recover by using the last "EI" occurrence.');e.skip(-(e.pos-c))}}let h=4;e.skip(-h);o=e.peekByte();e.skip(h);(0,i.isWhiteSpace)(o)||h--;return e.pos-h-a}findDCTDecodeInlineStreamEnd(e){const t=e.pos;let a,n,i=!1;for(;-1!==(a=e.getByte());)if(255===a){switch(e.getByte()){case 0:break;case 255:e.skip(-1);break;case 217:i=!0;break;case 192:case 193:case 194:case 195:case 197:case 198:case 199:case 201:case 202:case 203:case 205:case 206:case 207:case 196:case 204:case 218:case 219:case 220:case 221:case 222:case 223:case 224:case 225:case 226:case 227:case 228:case 229:case 230:case 231:case 232:case 233:case 234:case 235:case 236:case 237:case 238:case 239:case 254:n=e.getUint16();n>2?e.skip(n-2):e.skip(-2)}if(i)break}const s=e.pos-t;if(-1===a){(0,r.warn)("Inline DCTDecode image stream: EOI marker not found, searching for /EI/ instead.");e.skip(-s);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return s}findASCII85DecodeInlineStreamEnd(e){const t=e.pos;let a;for(;-1!==(a=e.getByte());)if(126===a){const t=e.pos;a=e.peekByte();for(;(0,i.isWhiteSpace)(a);){e.skip();a=e.peekByte()}if(62===a){e.skip();break}if(e.pos>t){const t=e.peekBytes(2);if(69===t[0]&&73===t[1])break}}const n=e.pos-t;if(-1===a){(0,r.warn)("Inline ASCII85Decode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-n);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return n}findASCIIHexDecodeInlineStreamEnd(e){const t=e.pos;let a;for(;-1!==(a=e.getByte())&&62!==a;);const n=e.pos-t;if(-1===a){(0,r.warn)("Inline ASCIIHexDecode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-n);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return n}inlineStreamSkipEI(e){let t,a=0;for(;-1!==(t=e.getByte());)if(0===a)a=69===t?1:0;else if(1===a)a=73===t?2:0;else if(2===a)break}makeInlineImage(e){const t=this.lexer,a=t.stream,i=Object.create(null);let s;for(;!(0,n.isCmd)(this.buf1,"ID")&&this.buf1!==n.EOF;){if(!(this.buf1 instanceof n.Name))throw new r.FormatError("Dictionary key must be a name object");const t=this.buf1.name;this.shift();if(this.buf1===n.EOF)break;i[t]=this.getObj(e)}-1!==t.beginInlineImagePos&&(s=a.pos-t.beginInlineImagePos);const o=this.xref.fetchIfRef(i.F||i.Filter);let c;if(o instanceof n.Name)c=o.name;else if(Array.isArray(o)){const e=this.xref.fetchIfRef(o[0]);e instanceof n.Name&&(c=e.name)}const l=a.pos;let h,u;switch(c){case"DCT":case"DCTDecode":h=this.findDCTDecodeInlineStreamEnd(a);break;case"A85":case"ASCII85Decode":h=this.findASCII85DecodeInlineStreamEnd(a);break;case"AHx":case"ASCIIHexDecode":h=this.findASCIIHexDecodeInlineStreamEnd(a);break;default:h=this.findDefaultInlineStreamEnd(a)}if(h<1e3&&s>0){const e=a.pos;a.pos=t.beginInlineImagePos;u=function getInlineImageCacheKey(e){const t=[],a=e.length;let r=0;for(;r<a-1;)t.push(e[r++]<<8|e[r++]);r<a&&t.push(e[r]);return a+"_"+String.fromCharCode.apply(null,t)}(a.getBytes(s+h));a.pos=e;const r=this.imageCache[u];if(void 0!==r){this.buf2=n.Cmd.get("EI");this.shift();r.reset();return r}}const d=new n.Dict(this.xref);for(const e in i)d.set(e,i[e]);let f=a.makeSubStream(l,h,d);e&&(f=e.createStream(f,h));f=this.filter(f,d,h);f.dict=d;if(void 0!==u){f.cacheKey="inline_img_"+ ++this._imageId;this.imageCache[u]=f}this.buf2=n.Cmd.get("EI");this.shift();return f}_findStreamLength(e,t){const{stream:a}=this.lexer;a.pos=e;const r=t.length;for(;a.pos<a.end;){const n=a.peekBytes(2048),i=n.length-r;if(i<=0)break;let s=0;for(;s<i;){let i=0;for(;i<r&&n[s+i]===t[i];)i++;if(i>=r){a.pos+=s;return a.pos-e}s++}a.pos+=i}return-1}makeStream(e,t){const a=this.lexer;let s=a.stream;a.skipToNextLine();const o=s.pos-1;let c=e.get("Length");if(!Number.isInteger(c)){(0,r.info)(`Bad length "${c&&c.toString()}" in stream.`);c=0}s.pos=o+c;a.nextChar();if(this.tryShift()&&(0,n.isCmd)(this.buf2,"endstream"))this.shift();else{const e=new Uint8Array([101,110,100,115,116,114,101,97,109]);let t=this._findStreamLength(o,e);if(t<0){const a=1;for(let n=1;n<=a;n++){const a=e.length-n,c=e.slice(0,a),l=this._findStreamLength(o,c);if(l>=0){const e=s.peekBytes(a+1)[a];if(!(0,i.isWhiteSpace)(e))break;(0,r.info)(`Found "${(0,r.bytesToString)(c)}" when searching for endstream command.`);t=l;break}}if(t<0)throw new r.FormatError("Missing endstream command.")}c=t;a.nextChar();this.shift();this.shift()}this.shift();s=s.makeSubStream(o,c,e);t&&(s=t.createStream(s,c));s=this.filter(s,e,c);s.dict=e;return s}filter(e,t,a){let i=t.get("F","Filter"),s=t.get("DP","DecodeParms");if(i instanceof n.Name){Array.isArray(s)&&(0,r.warn)("/DecodeParms should not be an Array, when /Filter is a Name.");return this.makeFilter(e,i.name,a,s)}let o=a;if(Array.isArray(i)){const t=i,a=s;for(let c=0,l=t.length;c<l;++c){i=this.xref.fetchIfRef(t[c]);if(!(i instanceof n.Name))throw new r.FormatError(`Bad filter name "${i}"`);s=null;Array.isArray(a)&&c in a&&(s=this.xref.fetchIfRef(a[c]));e=this.makeFilter(e,i.name,o,s);o=null}}return e}makeFilter(e,t,a,n){if(0===a){(0,r.warn)(`Empty "${t}" stream.`);return new s.NullStream}try{switch(t){case"Fl":case"FlateDecode":return n?new p.PredictorStream(new h.FlateStream(e,a),a,n):new h.FlateStream(e,a);case"LZW":case"LZWDecode":let t=1;if(n){n.has("EarlyChange")&&(t=n.get("EarlyChange"));return new p.PredictorStream(new g.LZWStream(e,a,t),a,n)}return new g.LZWStream(e,a,t);case"DCT":case"DCTDecode":return new d.JpegStream(e,a,n);case"JPX":case"JPXDecode":return new f.JpxStream(e,a,n);case"A85":case"ASCII85Decode":return new o.Ascii85Stream(e,a);case"AHx":case"ASCIIHexDecode":return new c.AsciiHexStream(e,a);case"CCF":case"CCITTFaxDecode":return new l.CCITTFaxStream(e,a,n);case"RL":case"RunLengthDecode":return new m.RunLengthStream(e,a);case"JBIG2Decode":return new u.Jbig2Stream(e,a,n)}(0,r.warn)(`Filter "${t}" is not supported.`);return e}catch(e){if(e instanceof i.MissingDataException)throw e;(0,r.warn)(`Invalid stream: "${e}"`);return new s.NullStream}}}t.Parser=Parser;const b=[1,0,0,0,0,0,0,0,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,2,0,0,2,2,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,2,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];function toHexDigit(e){return e>=48&&e<=57?15&e:e>=65&&e<=70||e>=97&&e<=102?9+(15&e):-1}class Lexer{constructor(e,t=null){this.stream=e;this.nextChar();this.strBuf=[];this.knownCommands=t;this._hexStringNumWarn=0;this.beginInlineImagePos=-1}nextChar(){return this.currentChar=this.stream.getByte()}peekChar(){return this.stream.peekByte()}getNumber(){let e=this.currentChar,t=!1,a=0,n=1;if(45===e){n=-1;e=this.nextChar();45===e&&(e=this.nextChar())}else 43===e&&(e=this.nextChar());if(10===e||13===e)do{e=this.nextChar()}while(10===e||13===e);if(46===e){a=10;e=this.nextChar()}if(e<48||e>57){const t=`Invalid number: ${String.fromCharCode(e)} (charCode ${e})`;if((0,i.isWhiteSpace)(e)||-1===e){(0,r.info)(`Lexer.getNumber - "${t}".`);return 0}throw new r.FormatError(t)}let s=e-48,o=0,c=1;for(;(e=this.nextChar())>=0;)if(e>=48&&e<=57){const r=e-48;if(t)o=10*o+r;else{0!==a&&(a*=10);s=10*s+r}}else if(46===e){if(0!==a)break;a=1}else if(45===e)(0,r.warn)("Badly formatted number: minus sign in the middle");else{if(69!==e&&101!==e)break;e=this.peekChar();if(43===e||45===e){c=45===e?-1:1;this.nextChar()}else if(e<48||e>57)break;t=!0}0!==a&&(s/=a);t&&(s*=10**(c*o));return n*s}getString(){let e=1,t=!1;const a=this.strBuf;a.length=0;let n=this.nextChar();for(;;){let i=!1;switch(0|n){case-1:(0,r.warn)("Unterminated string");t=!0;break;case 40:++e;a.push("(");break;case 41:if(0==--e){this.nextChar();t=!0}else a.push(")");break;case 92:n=this.nextChar();switch(n){case-1:(0,r.warn)("Unterminated string");t=!0;break;case 110:a.push("\n");break;case 114:a.push("\r");break;case 116:a.push("\t");break;case 98:a.push("\b");break;case 102:a.push("\f");break;case 92:case 40:case 41:a.push(String.fromCharCode(n));break;case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:let e=15&n;n=this.nextChar();i=!0;if(n>=48&&n<=55){e=(e<<3)+(15&n);n=this.nextChar();if(n>=48&&n<=55){i=!1;e=(e<<3)+(15&n)}}a.push(String.fromCharCode(e));break;case 13:10===this.peekChar()&&this.nextChar();break;case 10:break;default:a.push(String.fromCharCode(n))}break;default:a.push(String.fromCharCode(n))}if(t)break;i||(n=this.nextChar())}return a.join("")}getName(){let e,t;const a=this.strBuf;a.length=0;for(;(e=this.nextChar())>=0&&!b[e];)if(35===e){e=this.nextChar();if(b[e]){(0,r.warn)("Lexer_getName: NUMBER SIGN (#) should be followed by a hexadecimal number.");a.push("#");break}const n=toHexDigit(e);if(-1!==n){t=e;e=this.nextChar();const i=toHexDigit(e);if(-1===i){(0,r.warn)(`Lexer_getName: Illegal digit (${String.fromCharCode(e)}) in hexadecimal number.`);a.push("#",String.fromCharCode(t));if(b[e])break;a.push(String.fromCharCode(e));continue}a.push(String.fromCharCode(n<<4|i))}else a.push("#",String.fromCharCode(e))}else a.push(String.fromCharCode(e));a.length>127&&(0,r.warn)(`Name token is longer than allowed by the spec: ${a.length}`);return n.Name.get(a.join(""))}_hexStringWarn(e){5!=this._hexStringNumWarn++?this._hexStringNumWarn>5||(0,r.warn)(`getHexString - ignoring invalid character: ${e}`):(0,r.warn)("getHexString - ignoring additional invalid characters.")}getHexString(){const e=this.strBuf;e.length=0;let t,a,n=this.currentChar,i=!0;this._hexStringNumWarn=0;for(;;){if(n<0){(0,r.warn)("Unterminated hex string");break}if(62===n){this.nextChar();break}if(1!==b[n]){if(i){t=toHexDigit(n);if(-1===t){this._hexStringWarn(n);n=this.nextChar();continue}}else{a=toHexDigit(n);if(-1===a){this._hexStringWarn(n);n=this.nextChar();continue}e.push(String.fromCharCode(t<<4|a))}i=!i;n=this.nextChar()}else n=this.nextChar()}return e.join("")}getObj(){let e=!1,t=this.currentChar;for(;;){if(t<0)return n.EOF;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(1!==b[t])break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return this.getNumber();case 40:return this.getString();case 47:return this.getName();case 91:this.nextChar();return n.Cmd.get("[");case 93:this.nextChar();return n.Cmd.get("]");case 60:t=this.nextChar();if(60===t){this.nextChar();return n.Cmd.get("<<")}return this.getHexString();case 62:t=this.nextChar();if(62===t){this.nextChar();return n.Cmd.get(">>")}return n.Cmd.get(">");case 123:this.nextChar();return n.Cmd.get("{");case 125:this.nextChar();return n.Cmd.get("}");case 41:this.nextChar();throw new r.FormatError(`Illegal character: ${t}`)}let a=String.fromCharCode(t);if(t<32||t>127){const e=this.peekChar();if(e>=32&&e<=127){this.nextChar();return n.Cmd.get(a)}}const i=this.knownCommands;let s=void 0!==i?.[a];for(;(t=this.nextChar())>=0&&!b[t];){const e=a+String.fromCharCode(t);if(s&&void 0===i[e])break;if(128===a.length)throw new r.FormatError(`Command token too long: ${a.length}`);a=e;s=void 0!==i?.[a]}if("true"===a)return!0;if("false"===a)return!1;if("null"===a)return null;"BI"===a&&(this.beginInlineImagePos=this.stream.pos);return n.Cmd.get(a)}skipToNextLine(){let e=this.currentChar;for(;e>=0;){if(13===e){e=this.nextChar();10===e&&this.nextChar();break}if(10===e){this.nextChar();break}e=this.nextChar()}}}t.Lexer=Lexer;t.Linearization=class Linearization{static create(e){function getInt(e,t,a=!1){const r=e.get(t);if(Number.isInteger(r)&&(a?r>=0:r>0))return r;throw new Error(`The "${t}" parameter in the linearization dictionary is invalid.`)}const t=new Parser({lexer:new Lexer(e),xref:null}),a=t.getObj(),r=t.getObj(),i=t.getObj(),s=t.getObj();let o,c;if(!(Number.isInteger(a)&&Number.isInteger(r)&&(0,n.isCmd)(i,"obj")&&s instanceof n.Dict&&"number"==typeof(o=s.get("Linearized"))&&o>0))return null;if((c=getInt(s,"L"))!==e.length)throw new Error('The "L" parameter in the linearization dictionary does not equal the stream length.');return{length:c,hints:function getHints(e){const t=e.get("H");let a;if(Array.isArray(t)&&(2===(a=t.length)||4===a)){for(let e=0;e<a;e++){const a=t[e];if(!(Number.isInteger(a)&&a>0))throw new Error(`Hint (${e}) in the linearization dictionary is invalid.`)}return t}throw new Error("Hint array in the linearization dictionary is invalid.")}(s),objectNumberFirst:getInt(s,"O"),endFirst:getInt(s,"E"),numPages:getInt(s,"N"),mainXRefEntriesOffset:getInt(s,"T"),pageFirst:s.has("P")?getInt(s,"P",!0):0}}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Ascii85Stream=void 0;var r=a(18),n=a(3);class Ascii85Stream extends r.DecodeStream{constructor(e,t){t&&(t*=.8);super(t);this.str=e;this.dict=e.dict;this.input=new Uint8Array(5)}readBlock(){const e=this.str;let t=e.getByte();for(;(0,n.isWhiteSpace)(t);)t=e.getByte();if(-1===t||126===t){this.eof=!0;return}const a=this.bufferLength;let r,i;if(122===t){r=this.ensureBuffer(a+4);for(i=0;i<4;++i)r[a+i]=0;this.bufferLength+=4}else{const s=this.input;s[0]=t;for(i=1;i<5;++i){t=e.getByte();for(;(0,n.isWhiteSpace)(t);)t=e.getByte();s[i]=t;if(-1===t||126===t)break}r=this.ensureBuffer(a+i-1);this.bufferLength+=i-1;if(i<5){for(;i<5;++i)s[i]=117;this.eof=!0}let o=0;for(i=0;i<5;++i)o=85*o+(s[i]-33);for(i=3;i>=0;--i){r[a+i]=255&o;o>>=8}}}}t.Ascii85Stream=Ascii85Stream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.StreamsSequenceStream=t.DecodeStream=void 0;var r=a(5),n=a(8);const i=new Uint8Array(0);class DecodeStream extends r.BaseStream{constructor(e){super();this._rawMinBufferLength=e||0;this.pos=0;this.bufferLength=0;this.eof=!1;this.buffer=i;this.minBufferLength=512;if(e)for(;this.minBufferLength<e;)this.minBufferLength*=2}get isEmpty(){for(;!this.eof&&0===this.bufferLength;)this.readBlock();return 0===this.bufferLength}ensureBuffer(e){const t=this.buffer;if(e<=t.byteLength)return t;let a=this.minBufferLength;for(;a<e;)a*=2;const r=new Uint8Array(a);r.set(t);return this.buffer=r}getByte(){const e=this.pos;for(;this.bufferLength<=e;){if(this.eof)return-1;this.readBlock()}return this.buffer[this.pos++]}getBytes(e){const t=this.pos;let a;if(e){this.ensureBuffer(t+e);a=t+e;for(;!this.eof&&this.bufferLength<a;)this.readBlock();const r=this.bufferLength;a>r&&(a=r)}else{for(;!this.eof;)this.readBlock();a=this.bufferLength}this.pos=a;return this.buffer.subarray(t,a)}reset(){this.pos=0}makeSubStream(e,t,a=null){if(void 0===t)for(;!this.eof;)this.readBlock();else{const a=e+t;for(;this.bufferLength<=a&&!this.eof;)this.readBlock()}return new n.Stream(this.buffer,e,t,a)}getBaseStreams(){return this.str?this.str.getBaseStreams():null}}t.DecodeStream=DecodeStream;t.StreamsSequenceStream=class StreamsSequenceStream extends DecodeStream{constructor(e,t=null){let a=0;for(const t of e)a+=t instanceof DecodeStream?t._rawMinBufferLength:t.length;super(a);this.streams=e;this._onError=t}readBlock(){const e=this.streams;if(0===e.length){this.eof=!0;return}const t=e.shift();let a;try{a=t.getBytes()}catch(e){if(this._onError){this._onError(e,t.dict?.objId);return}throw e}const r=this.bufferLength,n=r+a.length;this.ensureBuffer(n).set(a,r);this.bufferLength=n}getBaseStreams(){const e=[];for(const t of this.streams){const a=t.getBaseStreams();a&&e.push(...a)}return e.length>0?e:null}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.AsciiHexStream=void 0;var r=a(18);class AsciiHexStream extends r.DecodeStream{constructor(e,t){t&&(t*=.5);super(t);this.str=e;this.dict=e.dict;this.firstDigit=-1}readBlock(){const e=this.str.getBytes(8e3);if(!e.length){this.eof=!0;return}const t=e.length+1>>1,a=this.ensureBuffer(this.bufferLength+t);let r=this.bufferLength,n=this.firstDigit;for(const t of e){let e;if(t>=48&&t<=57)e=15&t;else{if(!(t>=65&&t<=70||t>=97&&t<=102)){if(62===t){this.eof=!0;break}continue}e=9+(15&t)}if(n<0)n=e;else{a[r++]=n<<4|e;n=-1}}if(n>=0&&this.eof){a[r++]=n<<4;n=-1}this.firstDigit=n;this.bufferLength=r}}t.AsciiHexStream=AsciiHexStream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.CCITTFaxStream=void 0;var r=a(21),n=a(18),i=a(4);class CCITTFaxStream extends n.DecodeStream{constructor(e,t,a){super(t);this.str=e;this.dict=e.dict;a instanceof i.Dict||(a=i.Dict.empty);const n={next:()=>e.getByte()};this.ccittFaxDecoder=new r.CCITTFaxDecoder(n,{K:a.get("K"),EndOfLine:a.get("EndOfLine"),EncodedByteAlign:a.get("EncodedByteAlign"),Columns:a.get("Columns"),Rows:a.get("Rows"),EndOfBlock:a.get("EndOfBlock"),BlackIs1:a.get("BlackIs1")})}readBlock(){for(;!this.eof;){const e=this.ccittFaxDecoder.readNextChar();if(-1===e){this.eof=!0;return}this.ensureBuffer(this.bufferLength+1);this.buffer[this.bufferLength++]=e}}}t.CCITTFaxStream=CCITTFaxStream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.CCITTFaxDecoder=void 0;var r=a(2);const n=-1,i=[[-1,-1],[-1,-1],[7,8],[7,7],[6,6],[6,6],[6,5],[6,5],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2]],s=[[-1,-1],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[12,1984],[12,2048],[12,2112],[12,2176],[12,2240],[12,2304],[11,1856],[11,1856],[11,1920],[11,1920],[12,2368],[12,2432],[12,2496],[12,2560]],o=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[8,29],[8,29],[8,30],[8,30],[8,45],[8,45],[8,46],[8,46],[7,22],[7,22],[7,22],[7,22],[7,23],[7,23],[7,23],[7,23],[8,47],[8,47],[8,48],[8,48],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[7,20],[7,20],[7,20],[7,20],[8,33],[8,33],[8,34],[8,34],[8,35],[8,35],[8,36],[8,36],[8,37],[8,37],[8,38],[8,38],[7,19],[7,19],[7,19],[7,19],[8,31],[8,31],[8,32],[8,32],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[8,53],[8,53],[8,54],[8,54],[7,26],[7,26],[7,26],[7,26],[8,39],[8,39],[8,40],[8,40],[8,41],[8,41],[8,42],[8,42],[8,43],[8,43],[8,44],[8,44],[7,21],[7,21],[7,21],[7,21],[7,28],[7,28],[7,28],[7,28],[8,61],[8,61],[8,62],[8,62],[8,63],[8,63],[8,0],[8,0],[8,320],[8,320],[8,384],[8,384],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[7,27],[7,27],[7,27],[7,27],[8,59],[8,59],[8,60],[8,60],[9,1472],[9,1536],[9,1600],[9,1728],[7,18],[7,18],[7,18],[7,18],[7,24],[7,24],[7,24],[7,24],[8,49],[8,49],[8,50],[8,50],[8,51],[8,51],[8,52],[8,52],[7,25],[7,25],[7,25],[7,25],[8,55],[8,55],[8,56],[8,56],[8,57],[8,57],[8,58],[8,58],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[8,448],[8,448],[8,512],[8,512],[9,704],[9,768],[8,640],[8,640],[8,576],[8,576],[9,832],[9,896],[9,960],[9,1024],[9,1088],[9,1152],[9,1216],[9,1280],[9,1344],[9,1408],[7,256],[7,256],[7,256],[7,256],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7]],c=[[-1,-1],[-1,-1],[12,-2],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[11,1792],[11,1792],[12,1984],[12,1984],[12,2048],[12,2048],[12,2112],[12,2112],[12,2176],[12,2176],[12,2240],[12,2240],[12,2304],[12,2304],[11,1856],[11,1856],[11,1856],[11,1856],[11,1920],[11,1920],[11,1920],[11,1920],[12,2368],[12,2368],[12,2432],[12,2432],[12,2496],[12,2496],[12,2560],[12,2560],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[12,52],[12,52],[13,640],[13,704],[13,768],[13,832],[12,55],[12,55],[12,56],[12,56],[13,1280],[13,1344],[13,1408],[13,1472],[12,59],[12,59],[12,60],[12,60],[13,1536],[13,1600],[11,24],[11,24],[11,24],[11,24],[11,25],[11,25],[11,25],[11,25],[13,1664],[13,1728],[12,320],[12,320],[12,384],[12,384],[12,448],[12,448],[13,512],[13,576],[12,53],[12,53],[12,54],[12,54],[13,896],[13,960],[13,1024],[13,1088],[13,1152],[13,1216],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64]],l=[[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[11,23],[11,23],[12,50],[12,51],[12,44],[12,45],[12,46],[12,47],[12,57],[12,58],[12,61],[12,256],[10,16],[10,16],[10,16],[10,16],[10,17],[10,17],[10,17],[10,17],[12,48],[12,49],[12,62],[12,63],[12,30],[12,31],[12,32],[12,33],[12,40],[12,41],[11,22],[11,22],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[12,128],[12,192],[12,26],[12,27],[12,28],[12,29],[11,19],[11,19],[11,20],[11,20],[12,34],[12,35],[12,36],[12,37],[12,38],[12,39],[11,21],[11,21],[12,42],[12,43],[10,0],[10,0],[10,0],[10,0],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12]],h=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[6,9],[6,8],[5,7],[5,7],[4,6],[4,6],[4,6],[4,6],[4,5],[4,5],[4,5],[4,5],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2]];t.CCITTFaxDecoder=class CCITTFaxDecoder{constructor(e,t={}){if(!e||"function"!=typeof e.next)throw new Error('CCITTFaxDecoder - invalid "source" parameter.');this.source=e;this.eof=!1;this.encoding=t.K||0;this.eoline=t.EndOfLine||!1;this.byteAlign=t.EncodedByteAlign||!1;this.columns=t.Columns||1728;this.rows=t.Rows||0;this.eoblock=t.EndOfBlock??!0;this.black=t.BlackIs1||!1;this.codingLine=new Uint32Array(this.columns+1);this.refLine=new Uint32Array(this.columns+2);this.codingLine[0]=this.columns;this.codingPos=0;this.row=0;this.nextLine2D=this.encoding<0;this.inputBits=0;this.inputBuf=0;this.outputBits=0;this.rowsDone=!1;let a;for(;0===(a=this._lookBits(12));)this._eatBits(1);1===a&&this._eatBits(12);if(this.encoding>0){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}}readNextChar(){if(this.eof)return-1;const e=this.refLine,t=this.codingLine,a=this.columns;let i,s,o,c,l;if(0===this.outputBits){this.rowsDone&&(this.eof=!0);if(this.eof)return-1;this.err=!1;let o,l,h;if(this.nextLine2D){for(c=0;t[c]<a;++c)e[c]=t[c];e[c++]=a;e[c]=a;t[0]=0;this.codingPos=0;i=0;s=0;for(;t[this.codingPos]<a;){o=this._getTwoDimCode();switch(o){case 0:this._addPixels(e[i+1],s);e[i+1]<a&&(i+=2);break;case 1:o=l=0;if(s){do{o+=h=this._getBlackCode()}while(h>=64);do{l+=h=this._getWhiteCode()}while(h>=64)}else{do{o+=h=this._getWhiteCode()}while(h>=64);do{l+=h=this._getBlackCode()}while(h>=64)}this._addPixels(t[this.codingPos]+o,s);t[this.codingPos]<a&&this._addPixels(t[this.codingPos]+l,1^s);for(;e[i]<=t[this.codingPos]&&e[i]<a;)i+=2;break;case 7:this._addPixels(e[i]+3,s);s^=1;if(t[this.codingPos]<a){++i;for(;e[i]<=t[this.codingPos]&&e[i]<a;)i+=2}break;case 5:this._addPixels(e[i]+2,s);s^=1;if(t[this.codingPos]<a){++i;for(;e[i]<=t[this.codingPos]&&e[i]<a;)i+=2}break;case 3:this._addPixels(e[i]+1,s);s^=1;if(t[this.codingPos]<a){++i;for(;e[i]<=t[this.codingPos]&&e[i]<a;)i+=2}break;case 2:this._addPixels(e[i],s);s^=1;if(t[this.codingPos]<a){++i;for(;e[i]<=t[this.codingPos]&&e[i]<a;)i+=2}break;case 8:this._addPixelsNeg(e[i]-3,s);s^=1;if(t[this.codingPos]<a){i>0?--i:++i;for(;e[i]<=t[this.codingPos]&&e[i]<a;)i+=2}break;case 6:this._addPixelsNeg(e[i]-2,s);s^=1;if(t[this.codingPos]<a){i>0?--i:++i;for(;e[i]<=t[this.codingPos]&&e[i]<a;)i+=2}break;case 4:this._addPixelsNeg(e[i]-1,s);s^=1;if(t[this.codingPos]<a){i>0?--i:++i;for(;e[i]<=t[this.codingPos]&&e[i]<a;)i+=2}break;case n:this._addPixels(a,0);this.eof=!0;break;default:(0,r.info)("bad 2d code");this._addPixels(a,0);this.err=!0}}}else{t[0]=0;this.codingPos=0;s=0;for(;t[this.codingPos]<a;){o=0;if(s)do{o+=h=this._getBlackCode()}while(h>=64);else do{o+=h=this._getWhiteCode()}while(h>=64);this._addPixels(t[this.codingPos]+o,s);s^=1}}let u=!1;this.byteAlign&&(this.inputBits&=-8);if(this.eoblock||this.row!==this.rows-1){o=this._lookBits(12);if(this.eoline)for(;o!==n&&1!==o;){this._eatBits(1);o=this._lookBits(12)}else for(;0===o;){this._eatBits(1);o=this._lookBits(12)}if(1===o){this._eatBits(12);u=!0}else o===n&&(this.eof=!0)}else this.rowsDone=!0;if(!this.eof&&this.encoding>0&&!this.rowsDone){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}if(this.eoblock&&u&&this.byteAlign){o=this._lookBits(12);if(1===o){this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}if(this.encoding>=0)for(c=0;c<4;++c){o=this._lookBits(12);1!==o&&(0,r.info)("bad rtc code: "+o);this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}}this.eof=!0}}else if(this.err&&this.eoline){for(;;){o=this._lookBits(13);if(o===n){this.eof=!0;return-1}if(o>>1==1)break;this._eatBits(1)}this._eatBits(12);if(this.encoding>0){this._eatBits(1);this.nextLine2D=!(1&o)}}this.outputBits=t[0]>0?t[this.codingPos=0]:t[this.codingPos=1];this.row++}if(this.outputBits>=8){l=1&this.codingPos?0:255;this.outputBits-=8;if(0===this.outputBits&&t[this.codingPos]<a){this.codingPos++;this.outputBits=t[this.codingPos]-t[this.codingPos-1]}}else{o=8;l=0;do{if("number"!=typeof this.outputBits)throw new r.FormatError('Invalid /CCITTFaxDecode data, "outputBits" must be a number.');if(this.outputBits>o){l<<=o;1&this.codingPos||(l|=255>>8-o);this.outputBits-=o;o=0}else{l<<=this.outputBits;1&this.codingPos||(l|=255>>8-this.outputBits);o-=this.outputBits;this.outputBits=0;if(t[this.codingPos]<a){this.codingPos++;this.outputBits=t[this.codingPos]-t[this.codingPos-1]}else if(o>0){l<<=o;o=0}}}while(o)}this.black&&(l^=255);return l}_addPixels(e,t){const a=this.codingLine;let n=this.codingPos;if(e>a[n]){if(e>this.columns){(0,r.info)("row is wrong length");this.err=!0;e=this.columns}1&n^t&&++n;a[n]=e}this.codingPos=n}_addPixelsNeg(e,t){const a=this.codingLine;let n=this.codingPos;if(e>a[n]){if(e>this.columns){(0,r.info)("row is wrong length");this.err=!0;e=this.columns}1&n^t&&++n;a[n]=e}else if(e<a[n]){if(e<0){(0,r.info)("invalid code");this.err=!0;e=0}for(;n>0&&e<a[n-1];)--n;a[n]=e}this.codingPos=n}_findTableCode(e,t,a,r){const i=r||0;for(let r=e;r<=t;++r){let e=this._lookBits(r);if(e===n)return[!0,1,!1];r<t&&(e<<=t-r);if(!i||e>=i){const t=a[e-i];if(t[0]===r){this._eatBits(r);return[!0,t[1],!0]}}}return[!1,0,!1]}_getTwoDimCode(){let e,t=0;if(this.eoblock){t=this._lookBits(7);e=i[t];if(e?.[0]>0){this._eatBits(e[0]);return e[1]}}else{const e=this._findTableCode(1,7,i);if(e[0]&&e[2])return e[1]}(0,r.info)("Bad two dim code");return n}_getWhiteCode(){let e,t=0;if(this.eoblock){t=this._lookBits(12);if(t===n)return 1;e=t>>5==0?s[t]:o[t>>3];if(e[0]>0){this._eatBits(e[0]);return e[1]}}else{let e=this._findTableCode(1,9,o);if(e[0])return e[1];e=this._findTableCode(11,12,s);if(e[0])return e[1]}(0,r.info)("bad white code");this._eatBits(1);return 1}_getBlackCode(){let e,t;if(this.eoblock){e=this._lookBits(13);if(e===n)return 1;t=e>>7==0?c[e]:e>>9==0&&e>>7!=0?l[(e>>1)-64]:h[e>>7];if(t[0]>0){this._eatBits(t[0]);return t[1]}}else{let e=this._findTableCode(2,6,h);if(e[0])return e[1];e=this._findTableCode(7,12,l,64);if(e[0])return e[1];e=this._findTableCode(10,13,c);if(e[0])return e[1]}(0,r.info)("bad black code");this._eatBits(1);return 1}_lookBits(e){let t;for(;this.inputBits<e;){if(-1===(t=this.source.next()))return 0===this.inputBits?n:this.inputBuf<<e-this.inputBits&65535>>16-e;this.inputBuf=this.inputBuf<<8|t;this.inputBits+=8}return this.inputBuf>>this.inputBits-e&65535>>16-e}_eatBits(e){(this.inputBits-=e)<0&&(this.inputBits=0)}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.FlateStream=void 0;var r=a(18),n=a(2);const i=new Int32Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),s=new Int32Array([3,4,5,6,7,8,9,10,65547,65549,65551,65553,131091,131095,131099,131103,196643,196651,196659,196667,262211,262227,262243,262259,327811,327843,327875,327907,258,258,258]),o=new Int32Array([1,2,3,4,65541,65543,131081,131085,196625,196633,262177,262193,327745,327777,393345,393409,459009,459137,524801,525057,590849,591361,657409,658433,724993,727041,794625,798721,868353,876545]),c=[new Int32Array([459008,524368,524304,524568,459024,524400,524336,590016,459016,524384,524320,589984,524288,524416,524352,590048,459012,524376,524312,589968,459028,524408,524344,590032,459020,524392,524328,59e4,524296,524424,524360,590064,459010,524372,524308,524572,459026,524404,524340,590024,459018,524388,524324,589992,524292,524420,524356,590056,459014,524380,524316,589976,459030,524412,524348,590040,459022,524396,524332,590008,524300,524428,524364,590072,459009,524370,524306,524570,459025,524402,524338,590020,459017,524386,524322,589988,524290,524418,524354,590052,459013,524378,524314,589972,459029,524410,524346,590036,459021,524394,524330,590004,524298,524426,524362,590068,459011,524374,524310,524574,459027,524406,524342,590028,459019,524390,524326,589996,524294,524422,524358,590060,459015,524382,524318,589980,459031,524414,524350,590044,459023,524398,524334,590012,524302,524430,524366,590076,459008,524369,524305,524569,459024,524401,524337,590018,459016,524385,524321,589986,524289,524417,524353,590050,459012,524377,524313,589970,459028,524409,524345,590034,459020,524393,524329,590002,524297,524425,524361,590066,459010,524373,524309,524573,459026,524405,524341,590026,459018,524389,524325,589994,524293,524421,524357,590058,459014,524381,524317,589978,459030,524413,524349,590042,459022,524397,524333,590010,524301,524429,524365,590074,459009,524371,524307,524571,459025,524403,524339,590022,459017,524387,524323,589990,524291,524419,524355,590054,459013,524379,524315,589974,459029,524411,524347,590038,459021,524395,524331,590006,524299,524427,524363,590070,459011,524375,524311,524575,459027,524407,524343,590030,459019,524391,524327,589998,524295,524423,524359,590062,459015,524383,524319,589982,459031,524415,524351,590046,459023,524399,524335,590014,524303,524431,524367,590078,459008,524368,524304,524568,459024,524400,524336,590017,459016,524384,524320,589985,524288,524416,524352,590049,459012,524376,524312,589969,459028,524408,524344,590033,459020,524392,524328,590001,524296,524424,524360,590065,459010,524372,524308,524572,459026,524404,524340,590025,459018,524388,524324,589993,524292,524420,524356,590057,459014,524380,524316,589977,459030,524412,524348,590041,459022,524396,524332,590009,524300,524428,524364,590073,459009,524370,524306,524570,459025,524402,524338,590021,459017,524386,524322,589989,524290,524418,524354,590053,459013,524378,524314,589973,459029,524410,524346,590037,459021,524394,524330,590005,524298,524426,524362,590069,459011,524374,524310,524574,459027,524406,524342,590029,459019,524390,524326,589997,524294,524422,524358,590061,459015,524382,524318,589981,459031,524414,524350,590045,459023,524398,524334,590013,524302,524430,524366,590077,459008,524369,524305,524569,459024,524401,524337,590019,459016,524385,524321,589987,524289,524417,524353,590051,459012,524377,524313,589971,459028,524409,524345,590035,459020,524393,524329,590003,524297,524425,524361,590067,459010,524373,524309,524573,459026,524405,524341,590027,459018,524389,524325,589995,524293,524421,524357,590059,459014,524381,524317,589979,459030,524413,524349,590043,459022,524397,524333,590011,524301,524429,524365,590075,459009,524371,524307,524571,459025,524403,524339,590023,459017,524387,524323,589991,524291,524419,524355,590055,459013,524379,524315,589975,459029,524411,524347,590039,459021,524395,524331,590007,524299,524427,524363,590071,459011,524375,524311,524575,459027,524407,524343,590031,459019,524391,524327,589999,524295,524423,524359,590063,459015,524383,524319,589983,459031,524415,524351,590047,459023,524399,524335,590015,524303,524431,524367,590079]),9],l=[new Int32Array([327680,327696,327688,327704,327684,327700,327692,327708,327682,327698,327690,327706,327686,327702,327694,0,327681,327697,327689,327705,327685,327701,327693,327709,327683,327699,327691,327707,327687,327703,327695,0]),5];class FlateStream extends r.DecodeStream{constructor(e,t){super(t);this.str=e;this.dict=e.dict;const a=e.getByte(),r=e.getByte();if(-1===a||-1===r)throw new n.FormatError(`Invalid header in flate stream: ${a}, ${r}`);if(8!=(15&a))throw new n.FormatError(`Unknown compression method in flate stream: ${a}, ${r}`);if(((a<<8)+r)%31!=0)throw new n.FormatError(`Bad FCHECK in flate stream: ${a}, ${r}`);if(32&r)throw new n.FormatError(`FDICT bit set in flate stream: ${a}, ${r}`);this.codeSize=0;this.codeBuf=0}getBits(e){const t=this.str;let a,r=this.codeSize,i=this.codeBuf;for(;r<e;){if(-1===(a=t.getByte()))throw new n.FormatError("Bad encoding in flate stream");i|=a<<r;r+=8}a=i&(1<<e)-1;this.codeBuf=i>>e;this.codeSize=r-=e;return a}getCode(e){const t=this.str,a=e[0],r=e[1];let i,s=this.codeSize,o=this.codeBuf;for(;s<r&&-1!==(i=t.getByte());){o|=i<<s;s+=8}const c=a[o&(1<<r)-1],l=c>>16,h=65535&c;if(l<1||s<l)throw new n.FormatError("Bad encoding in flate stream");this.codeBuf=o>>l;this.codeSize=s-l;return h}generateHuffmanTable(e){const t=e.length;let a,r=0;for(a=0;a<t;++a)e[a]>r&&(r=e[a]);const n=1<<r,i=new Int32Array(n);for(let s=1,o=0,c=2;s<=r;++s,o<<=1,c<<=1)for(let r=0;r<t;++r)if(e[r]===s){let e=0,t=o;for(a=0;a<s;++a){e=e<<1|1&t;t>>=1}for(a=e;a<n;a+=c)i[a]=s<<16|r;++o}return[i,r]}readBlock(){let e,t;const a=this.str;let r,h,u=this.getBits(3);1&u&&(this.eof=!0);u>>=1;if(0===u){let t;if(-1===(t=a.getByte()))throw new n.FormatError("Bad block header in flate stream");let r=t;if(-1===(t=a.getByte()))throw new n.FormatError("Bad block header in flate stream");r|=t<<8;if(-1===(t=a.getByte()))throw new n.FormatError("Bad block header in flate stream");let i=t;if(-1===(t=a.getByte()))throw new n.FormatError("Bad block header in flate stream");i|=t<<8;if(i!==(65535&~r)&&(0!==r||0!==i))throw new n.FormatError("Bad uncompressed block length in flate stream");this.codeBuf=0;this.codeSize=0;const s=this.bufferLength,o=s+r;e=this.ensureBuffer(o);this.bufferLength=o;if(0===r)-1===a.peekByte()&&(this.eof=!0);else{const t=a.getBytes(r);e.set(t,s);t.length<r&&(this.eof=!0)}return}if(1===u){r=c;h=l}else{if(2!==u)throw new n.FormatError("Unknown block type in flate stream");{const e=this.getBits(5)+257,a=this.getBits(5)+1,n=this.getBits(4)+4,s=new Uint8Array(i.length);let o;for(o=0;o<n;++o)s[i[o]]=this.getBits(3);const c=this.generateHuffmanTable(s);t=0;o=0;const l=e+a,u=new Uint8Array(l);let d,f,g;for(;o<l;){const e=this.getCode(c);if(16===e){d=2;f=3;g=t}else if(17===e){d=3;f=3;g=t=0}else{if(18!==e){u[o++]=t=e;continue}d=7;f=11;g=t=0}let a=this.getBits(d)+f;for(;a-- >0;)u[o++]=g}r=this.generateHuffmanTable(u.subarray(0,e));h=this.generateHuffmanTable(u.subarray(e,l))}}e=this.buffer;let d=e?e.length:0,f=this.bufferLength;for(;;){let a=this.getCode(r);if(a<256){if(f+1>=d){e=this.ensureBuffer(f+1);d=e.length}e[f++]=a;continue}if(256===a){this.bufferLength=f;return}a-=257;a=s[a];let n=a>>16;n>0&&(n=this.getBits(n));t=(65535&a)+n;a=this.getCode(h);a=o[a];n=a>>16;n>0&&(n=this.getBits(n));const i=(65535&a)+n;if(f+t>=d){e=this.ensureBuffer(f+t);d=e.length}for(let a=0;a<t;++a,++f)e[f]=e[f-i]}}}t.FlateStream=FlateStream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Jbig2Stream=void 0;var r=a(5),n=a(18),i=a(4),s=a(24),o=a(2);class Jbig2Stream extends n.DecodeStream{constructor(e,t,a){super(t);this.stream=e;this.dict=e.dict;this.maybeLength=t;this.params=a}get bytes(){return(0,o.shadow)(this,"bytes",this.stream.getBytes(this.maybeLength))}ensureBuffer(e){}readBlock(){if(this.eof)return;const e=new s.Jbig2Image,t=[];if(this.params instanceof i.Dict){const e=this.params.get("JBIG2Globals");if(e instanceof r.BaseStream){const a=e.getBytes();t.push({data:a,start:0,end:a.length})}}t.push({data:this.bytes,start:0,end:this.bytes.length});const a=e.parseChunks(t),n=a.length;for(let e=0;e<n;e++)a[e]^=255;this.buffer=a;this.bufferLength=n;this.eof=!0}}t.Jbig2Stream=Jbig2Stream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Jbig2Image=void 0;var r=a(2),n=a(3),i=a(25),s=a(21);class Jbig2Error extends r.BaseException{constructor(e){super(`JBIG2 error: ${e}`,"Jbig2Error")}}class ContextCache{getContexts(e){return e in this?this[e]:this[e]=new Int8Array(65536)}}class DecodingContext{constructor(e,t,a){this.data=e;this.start=t;this.end=a}get decoder(){const e=new i.ArithmeticDecoder(this.data,this.start,this.end);return(0,r.shadow)(this,"decoder",e)}get contextCache(){const e=new ContextCache;return(0,r.shadow)(this,"contextCache",e)}}const o=2**31-1,c=-(2**31);function decodeInteger(e,t,a){const r=e.getContexts(t);let n=1;function readBits(e){let t=0;for(let i=0;i<e;i++){const e=a.readBit(r,n);n=n<256?n<<1|e:511&(n<<1|e)|256;t=t<<1|e}return t>>>0}const i=readBits(1),s=readBits(1)?readBits(1)?readBits(1)?readBits(1)?readBits(1)?readBits(32)+4436:readBits(12)+340:readBits(8)+84:readBits(6)+20:readBits(4)+4:readBits(2);let l;0===i?l=s:s>0&&(l=-s);return l>=c&&l<=o?l:null}function decodeIAID(e,t,a){const r=e.getContexts("IAID");let n=1;for(let e=0;e<a;e++){n=n<<1|t.readBit(r,n)}return a<31?n&(1<<a)-1:2147483647&n}const l=["SymbolDictionary",null,null,null,"IntermediateTextRegion",null,"ImmediateTextRegion","ImmediateLosslessTextRegion",null,null,null,null,null,null,null,null,"PatternDictionary",null,null,null,"IntermediateHalftoneRegion",null,"ImmediateHalftoneRegion","ImmediateLosslessHalftoneRegion",null,null,null,null,null,null,null,null,null,null,null,null,"IntermediateGenericRegion",null,"ImmediateGenericRegion","ImmediateLosslessGenericRegion","IntermediateGenericRefinementRegion",null,"ImmediateGenericRefinementRegion","ImmediateLosslessGenericRefinementRegion",null,null,null,null,"PageInformation","EndOfPage","EndOfStripe","EndOfFile","Profiles","Tables",null,null,null,null,null,null,null,null,"Extension"],h=[[{x:-1,y:-2},{x:0,y:-2},{x:1,y:-2},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:2,y:-1},{x:-4,y:0},{x:-3,y:0},{x:-2,y:0},{x:-1,y:0}],[{x:-1,y:-2},{x:0,y:-2},{x:1,y:-2},{x:2,y:-2},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:2,y:-1},{x:-3,y:0},{x:-2,y:0},{x:-1,y:0}],[{x:-1,y:-2},{x:0,y:-2},{x:1,y:-2},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:-2,y:0},{x:-1,y:0}],[{x:-3,y:-1},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:-4,y:0},{x:-3,y:0},{x:-2,y:0},{x:-1,y:0}]],u=[{coding:[{x:0,y:-1},{x:1,y:-1},{x:-1,y:0}],reference:[{x:0,y:-1},{x:1,y:-1},{x:-1,y:0},{x:0,y:0},{x:1,y:0},{x:-1,y:1},{x:0,y:1},{x:1,y:1}]},{coding:[{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:-1,y:0}],reference:[{x:0,y:-1},{x:-1,y:0},{x:0,y:0},{x:1,y:0},{x:0,y:1},{x:1,y:1}]}],d=[39717,1941,229,405],f=[32,8];function decodeBitmap(e,t,a,r,n,i,s,o){if(e){return decodeMMRBitmap(new Reader(o.data,o.start,o.end),t,a,!1)}if(0===r&&!i&&!n&&4===s.length&&3===s[0].x&&-1===s[0].y&&-3===s[1].x&&-1===s[1].y&&2===s[2].x&&-2===s[2].y&&-2===s[3].x&&-2===s[3].y)return function decodeBitmapTemplate0(e,t,a){const r=a.decoder,n=a.contextCache.getContexts("GB"),i=[];let s,o,c,l,h,u,d;for(o=0;o<t;o++){h=i[o]=new Uint8Array(e);u=o<1?h:i[o-1];d=o<2?h:i[o-2];s=d[0]<<13|d[1]<<12|d[2]<<11|u[0]<<7|u[1]<<6|u[2]<<5|u[3]<<4;for(c=0;c<e;c++){h[c]=l=r.readBit(n,s);s=(31735&s)<<1|(c+3<e?d[c+3]<<11:0)|(c+4<e?u[c+4]<<4:0)|l}}return i}(t,a,o);const c=!!i,l=h[r].concat(s);l.sort((function(e,t){return e.y-t.y||e.x-t.x}));const u=l.length,f=new Int8Array(u),g=new Int8Array(u),p=[];let m,b,y=0,w=0,S=0,x=0;for(b=0;b<u;b++){f[b]=l[b].x;g[b]=l[b].y;w=Math.min(w,l[b].x);S=Math.max(S,l[b].x);x=Math.min(x,l[b].y);b<u-1&&l[b].y===l[b+1].y&&l[b].x===l[b+1].x-1?y|=1<<u-1-b:p.push(b)}const C=p.length,k=new Int8Array(C),v=new Int8Array(C),F=new Uint16Array(C);for(m=0;m<C;m++){b=p[m];k[m]=l[b].x;v[m]=l[b].y;F[m]=1<<u-1-b}const O=-w,T=-x,M=t-S,D=d[r];let E=new Uint8Array(t);const N=[],R=o.decoder,L=o.contextCache.getContexts("GB");let $,_,j,U,X,H=0,q=0;for(let e=0;e<a;e++){if(n){H^=R.readBit(L,D);if(H){N.push(E);continue}}E=new Uint8Array(E);N.push(E);for($=0;$<t;$++){if(c&&i[e][$]){E[$]=0;continue}if($>=O&&$<M&&e>=T){q=q<<1&y;for(b=0;b<C;b++){_=e+v[b];j=$+k[b];U=N[_][j];if(U){U=F[b];q|=U}}}else{q=0;X=u-1;for(b=0;b<u;b++,X--){j=$+f[b];if(j>=0&&j<t){_=e+g[b];if(_>=0){U=N[_][j];U&&(q|=U<<X)}}}}const a=R.readBit(L,q);E[$]=a}}return N}function decodeRefinement(e,t,a,r,n,i,s,o,c){let l=u[a].coding;0===a&&(l=l.concat([o[0]]));const h=l.length,d=new Int32Array(h),g=new Int32Array(h);let p;for(p=0;p<h;p++){d[p]=l[p].x;g[p]=l[p].y}let m=u[a].reference;0===a&&(m=m.concat([o[1]]));const b=m.length,y=new Int32Array(b),w=new Int32Array(b);for(p=0;p<b;p++){y[p]=m[p].x;w[p]=m[p].y}const S=r[0].length,x=r.length,C=f[a],k=[],v=c.decoder,F=c.contextCache.getContexts("GR");let O=0;for(let a=0;a<t;a++){if(s){O^=v.readBit(F,C);if(O)throw new Jbig2Error("prediction is not supported")}const t=new Uint8Array(e);k.push(t);for(let s=0;s<e;s++){let o,c,l=0;for(p=0;p<h;p++){o=a+g[p];c=s+d[p];o<0||c<0||c>=e?l<<=1:l=l<<1|k[o][c]}for(p=0;p<b;p++){o=a+w[p]-i;c=s+y[p]-n;o<0||o>=x||c<0||c>=S?l<<=1:l=l<<1|r[o][c]}const u=v.readBit(F,l);t[s]=u}}return k}function decodeTextRegion(e,t,a,r,n,i,s,o,c,l,h,u,d,f,g,p,m,b,y){if(e&&t)throw new Jbig2Error("refinement with Huffman is not supported");const w=[];let S,x;for(S=0;S<r;S++){x=new Uint8Array(a);if(n)for(let e=0;e<a;e++)x[e]=n;w.push(x)}const C=m.decoder,k=m.contextCache;let v=e?-f.tableDeltaT.decode(y):-decodeInteger(k,"IADT",C),F=0;S=0;for(;S<i;){v+=e?f.tableDeltaT.decode(y):decodeInteger(k,"IADT",C);F+=e?f.tableFirstS.decode(y):decodeInteger(k,"IAFS",C);let r=F;for(;;){let n=0;s>1&&(n=e?y.readBits(b):decodeInteger(k,"IAIT",C));const i=s*v+n,F=e?f.symbolIDTable.decode(y):decodeIAID(k,C,c),O=t&&(e?y.readBit():decodeInteger(k,"IARI",C));let T=o[F],M=T[0].length,D=T.length;if(O){const e=decodeInteger(k,"IARDW",C),t=decodeInteger(k,"IARDH",C);M+=e;D+=t;T=decodeRefinement(M,D,g,T,(e>>1)+decodeInteger(k,"IARDX",C),(t>>1)+decodeInteger(k,"IARDY",C),!1,p,m)}const E=i-(1&u?0:D-1),N=r-(2&u?M-1:0);let R,L,$;if(l){for(R=0;R<D;R++){x=w[N+R];if(!x)continue;$=T[R];const e=Math.min(a-E,M);switch(d){case 0:for(L=0;L<e;L++)x[E+L]|=$[L];break;case 2:for(L=0;L<e;L++)x[E+L]^=$[L];break;default:throw new Jbig2Error(`operator ${d} is not supported`)}}r+=D-1}else{for(L=0;L<D;L++){x=w[E+L];if(x){$=T[L];switch(d){case 0:for(R=0;R<M;R++)x[N+R]|=$[R];break;case 2:for(R=0;R<M;R++)x[N+R]^=$[R];break;default:throw new Jbig2Error(`operator ${d} is not supported`)}}}r+=M-1}S++;const _=e?f.tableDeltaS.decode(y):decodeInteger(k,"IADS",C);if(null===_)break;r+=_+h}}return w}function readSegmentHeader(e,t){const a={};a.number=(0,n.readUint32)(e,t);const r=e[t+4],i=63&r;if(!l[i])throw new Jbig2Error("invalid segment type: "+i);a.type=i;a.typeName=l[i];a.deferredNonRetain=!!(128&r);const s=!!(64&r),o=e[t+5];let c=o>>5&7;const h=[31&o];let u=t+6;if(7===o){c=536870911&(0,n.readUint32)(e,u-1);u+=3;let t=c+7>>3;h[0]=e[u++];for(;--t>0;)h.push(e[u++])}else if(5===o||6===o)throw new Jbig2Error("invalid referred-to flags");a.retainBits=h;let d=4;a.number<=256?d=1:a.number<=65536&&(d=2);const f=[];let p,m;for(p=0;p<c;p++){let t;t=1===d?e[u]:2===d?(0,n.readUint16)(e,u):(0,n.readUint32)(e,u);f.push(t);u+=d}a.referredTo=f;if(s){a.pageAssociation=(0,n.readUint32)(e,u);u+=4}else a.pageAssociation=e[u++];a.length=(0,n.readUint32)(e,u);u+=4;if(4294967295===a.length){if(38!==i)throw new Jbig2Error("invalid unknown segment length");{const t=readRegionSegmentInformation(e,u),r=!!(1&e[u+g]),n=6,i=new Uint8Array(n);if(!r){i[0]=255;i[1]=172}i[2]=t.height>>>24&255;i[3]=t.height>>16&255;i[4]=t.height>>8&255;i[5]=255&t.height;for(p=u,m=e.length;p<m;p++){let t=0;for(;t<n&&i[t]===e[p+t];)t++;if(t===n){a.length=p+n;break}}if(4294967295===a.length)throw new Jbig2Error("segment end was not found")}}a.headerEnd=u;return a}function readSegments(e,t,a,r){const n=[];let i=a;for(;i<r;){const a=readSegmentHeader(t,i);i=a.headerEnd;const r={header:a,data:t};if(!e.randomAccess){r.start=i;i+=a.length;r.end=i}n.push(r);if(51===a.type)break}if(e.randomAccess)for(let e=0,t=n.length;e<t;e++){n[e].start=i;i+=n[e].header.length;n[e].end=i}return n}function readRegionSegmentInformation(e,t){return{width:(0,n.readUint32)(e,t),height:(0,n.readUint32)(e,t+4),x:(0,n.readUint32)(e,t+8),y:(0,n.readUint32)(e,t+12),combinationOperator:7&e[t+16]}}const g=17;function processSegment(e,t){const a=e.header,r=e.data,i=e.end;let s,o,c,l,h=e.start;switch(a.type){case 0:const e={},t=(0,n.readUint16)(r,h);e.huffman=!!(1&t);e.refinement=!!(2&t);e.huffmanDHSelector=t>>2&3;e.huffmanDWSelector=t>>4&3;e.bitmapSizeSelector=t>>6&1;e.aggregationInstancesSelector=t>>7&1;e.bitmapCodingContextUsed=!!(256&t);e.bitmapCodingContextRetained=!!(512&t);e.template=t>>10&3;e.refinementTemplate=t>>12&1;h+=2;if(!e.huffman){l=0===e.template?4:1;o=[];for(c=0;c<l;c++){o.push({x:(0,n.readInt8)(r,h),y:(0,n.readInt8)(r,h+1)});h+=2}e.at=o}if(e.refinement&&!e.refinementTemplate){o=[];for(c=0;c<2;c++){o.push({x:(0,n.readInt8)(r,h),y:(0,n.readInt8)(r,h+1)});h+=2}e.refinementAt=o}e.numberOfExportedSymbols=(0,n.readUint32)(r,h);h+=4;e.numberOfNewSymbols=(0,n.readUint32)(r,h);h+=4;s=[e,a.number,a.referredTo,r,h,i];break;case 6:case 7:const u={};u.info=readRegionSegmentInformation(r,h);h+=g;const d=(0,n.readUint16)(r,h);h+=2;u.huffman=!!(1&d);u.refinement=!!(2&d);u.logStripSize=d>>2&3;u.stripSize=1<<u.logStripSize;u.referenceCorner=d>>4&3;u.transposed=!!(64&d);u.combinationOperator=d>>7&3;u.defaultPixelValue=d>>9&1;u.dsOffset=d<<17>>27;u.refinementTemplate=d>>15&1;if(u.huffman){const e=(0,n.readUint16)(r,h);h+=2;u.huffmanFS=3&e;u.huffmanDS=e>>2&3;u.huffmanDT=e>>4&3;u.huffmanRefinementDW=e>>6&3;u.huffmanRefinementDH=e>>8&3;u.huffmanRefinementDX=e>>10&3;u.huffmanRefinementDY=e>>12&3;u.huffmanRefinementSizeSelector=!!(16384&e)}if(u.refinement&&!u.refinementTemplate){o=[];for(c=0;c<2;c++){o.push({x:(0,n.readInt8)(r,h),y:(0,n.readInt8)(r,h+1)});h+=2}u.refinementAt=o}u.numberOfSymbolInstances=(0,n.readUint32)(r,h);h+=4;s=[u,a.referredTo,r,h,i];break;case 16:const f={},p=r[h++];f.mmr=!!(1&p);f.template=p>>1&3;f.patternWidth=r[h++];f.patternHeight=r[h++];f.maxPatternIndex=(0,n.readUint32)(r,h);h+=4;s=[f,a.number,r,h,i];break;case 22:case 23:const m={};m.info=readRegionSegmentInformation(r,h);h+=g;const b=r[h++];m.mmr=!!(1&b);m.template=b>>1&3;m.enableSkip=!!(8&b);m.combinationOperator=b>>4&7;m.defaultPixelValue=b>>7&1;m.gridWidth=(0,n.readUint32)(r,h);h+=4;m.gridHeight=(0,n.readUint32)(r,h);h+=4;m.gridOffsetX=4294967295&(0,n.readUint32)(r,h);h+=4;m.gridOffsetY=4294967295&(0,n.readUint32)(r,h);h+=4;m.gridVectorX=(0,n.readUint16)(r,h);h+=2;m.gridVectorY=(0,n.readUint16)(r,h);h+=2;s=[m,a.referredTo,r,h,i];break;case 38:case 39:const y={};y.info=readRegionSegmentInformation(r,h);h+=g;const w=r[h++];y.mmr=!!(1&w);y.template=w>>1&3;y.prediction=!!(8&w);if(!y.mmr){l=0===y.template?4:1;o=[];for(c=0;c<l;c++){o.push({x:(0,n.readInt8)(r,h),y:(0,n.readInt8)(r,h+1)});h+=2}y.at=o}s=[y,r,h,i];break;case 48:const S={width:(0,n.readUint32)(r,h),height:(0,n.readUint32)(r,h+4),resolutionX:(0,n.readUint32)(r,h+8),resolutionY:(0,n.readUint32)(r,h+12)};4294967295===S.height&&delete S.height;const x=r[h+16];(0,n.readUint16)(r,h+17);S.lossless=!!(1&x);S.refinement=!!(2&x);S.defaultPixelValue=x>>2&1;S.combinationOperator=x>>3&3;S.requiresBuffer=!!(32&x);S.combinationOperatorOverride=!!(64&x);s=[S];break;case 49:case 50:case 51:case 62:break;case 53:s=[a.number,r,h,i];break;default:throw new Jbig2Error(`segment type ${a.typeName}(${a.type}) is not implemented`)}const u="on"+a.typeName;u in t&&t[u].apply(t,s)}function processSegments(e,t){for(let a=0,r=e.length;a<r;a++)processSegment(e[a],t)}class SimpleSegmentVisitor{onPageInformation(e){this.currentPageInfo=e;const t=e.width+7>>3,a=new Uint8ClampedArray(t*e.height);e.defaultPixelValue&&a.fill(255);this.buffer=a}drawBitmap(e,t){const a=this.currentPageInfo,r=e.width,n=e.height,i=a.width+7>>3,s=a.combinationOperatorOverride?e.combinationOperator:a.combinationOperator,o=this.buffer,c=128>>(7&e.x);let l,h,u,d,f=e.y*i+(e.x>>3);switch(s){case 0:for(l=0;l<n;l++){u=c;d=f;for(h=0;h<r;h++){t[l][h]&&(o[d]|=u);u>>=1;if(!u){u=128;d++}}f+=i}break;case 2:for(l=0;l<n;l++){u=c;d=f;for(h=0;h<r;h++){t[l][h]&&(o[d]^=u);u>>=1;if(!u){u=128;d++}}f+=i}break;default:throw new Jbig2Error(`operator ${s} is not supported`)}}onImmediateGenericRegion(e,t,a,r){const n=e.info,i=new DecodingContext(t,a,r),s=decodeBitmap(e.mmr,n.width,n.height,e.template,e.prediction,null,e.at,i);this.drawBitmap(n,s)}onImmediateLosslessGenericRegion(){this.onImmediateGenericRegion(...arguments)}onSymbolDictionary(e,t,a,r,i,s){let o,c;if(e.huffman){o=function getSymbolDictionaryHuffmanTables(e,t,a){let r,n,i,s,o=0;switch(e.huffmanDHSelector){case 0:case 1:r=getStandardTable(e.huffmanDHSelector+4);break;case 3:r=getCustomHuffmanTable(o,t,a);o++;break;default:throw new Jbig2Error("invalid Huffman DH selector")}switch(e.huffmanDWSelector){case 0:case 1:n=getStandardTable(e.huffmanDWSelector+2);break;case 3:n=getCustomHuffmanTable(o,t,a);o++;break;default:throw new Jbig2Error("invalid Huffman DW selector")}if(e.bitmapSizeSelector){i=getCustomHuffmanTable(o,t,a);o++}else i=getStandardTable(1);s=e.aggregationInstancesSelector?getCustomHuffmanTable(o,t,a):getStandardTable(1);return{tableDeltaHeight:r,tableDeltaWidth:n,tableBitmapSize:i,tableAggregateInstances:s}}(e,a,this.customTables);c=new Reader(r,i,s)}let l=this.symbols;l||(this.symbols=l={});const h=[];for(const e of a){const t=l[e];t&&h.push(...t)}const u=new DecodingContext(r,i,s);l[t]=function decodeSymbolDictionary(e,t,a,r,i,s,o,c,l,h,u,d){if(e&&t)throw new Jbig2Error("symbol refinement with Huffman is not supported");const f=[];let g=0,p=(0,n.log2)(a.length+r);const m=u.decoder,b=u.contextCache;let y,w;if(e){y=getStandardTable(1);w=[];p=Math.max(p,1)}for(;f.length<r;){g+=e?s.tableDeltaHeight.decode(d):decodeInteger(b,"IADH",m);let r=0,n=0;const i=e?w.length:0;for(;;){const i=e?s.tableDeltaWidth.decode(d):decodeInteger(b,"IADW",m);if(null===i)break;r+=i;n+=r;let y;if(t){const n=decodeInteger(b,"IAAI",m);if(n>1)y=decodeTextRegion(e,t,r,g,0,n,1,a.concat(f),p,0,0,1,0,s,l,h,u,0,d);else{const e=decodeIAID(b,m,p),t=decodeInteger(b,"IARDX",m),n=decodeInteger(b,"IARDY",m);y=decodeRefinement(r,g,l,e<a.length?a[e]:f[e-a.length],t,n,!1,h,u)}f.push(y)}else if(e)w.push(r);else{y=decodeBitmap(!1,r,g,o,!1,null,c,u);f.push(y)}}if(e&&!t){const e=s.tableBitmapSize.decode(d);d.byteAlign();let t;if(0===e)t=readUncompressedBitmap(d,n,g);else{const a=d.end,r=d.position+e;d.end=r;t=decodeMMRBitmap(d,n,g,!1);d.end=a;d.position=r}const a=w.length;if(i===a-1)f.push(t);else{let e,r,n,s,o,c=0;for(e=i;e<a;e++){s=w[e];n=c+s;o=[];for(r=0;r<g;r++)o.push(t[r].subarray(c,n));f.push(o);c=n}}}}const S=[],x=[];let C,k,v=!1;const F=a.length+r;for(;x.length<F;){let t=e?y.decode(d):decodeInteger(b,"IAEX",m);for(;t--;)x.push(v);v=!v}for(C=0,k=a.length;C<k;C++)x[C]&&S.push(a[C]);for(let e=0;e<r;C++,e++)x[C]&&S.push(f[e]);return S}(e.huffman,e.refinement,h,e.numberOfNewSymbols,e.numberOfExportedSymbols,o,e.template,e.at,e.refinementTemplate,e.refinementAt,u,c)}onImmediateTextRegion(e,t,a,r,i){const s=e.info;let o,c;const l=this.symbols,h=[];for(const e of t){const t=l[e];t&&h.push(...t)}const u=(0,n.log2)(h.length);if(e.huffman){c=new Reader(a,r,i);o=function getTextRegionHuffmanTables(e,t,a,r,n){const i=[];for(let e=0;e<=34;e++){const t=n.readBits(4);i.push(new HuffmanLine([e,t,0,0]))}const s=new HuffmanTable(i,!1);i.length=0;for(let e=0;e<r;){const t=s.decode(n);if(t>=32){let a,r,s;switch(t){case 32:if(0===e)throw new Jbig2Error("no previous value in symbol ID table");r=n.readBits(2)+3;a=i[e-1].prefixLength;break;case 33:r=n.readBits(3)+3;a=0;break;case 34:r=n.readBits(7)+11;a=0;break;default:throw new Jbig2Error("invalid code length in symbol ID table")}for(s=0;s<r;s++){i.push(new HuffmanLine([e,a,0,0]));e++}}else{i.push(new HuffmanLine([e,t,0,0]));e++}}n.byteAlign();const o=new HuffmanTable(i,!1);let c,l,h,u=0;switch(e.huffmanFS){case 0:case 1:c=getStandardTable(e.huffmanFS+6);break;case 3:c=getCustomHuffmanTable(u,t,a);u++;break;default:throw new Jbig2Error("invalid Huffman FS selector")}switch(e.huffmanDS){case 0:case 1:case 2:l=getStandardTable(e.huffmanDS+8);break;case 3:l=getCustomHuffmanTable(u,t,a);u++;break;default:throw new Jbig2Error("invalid Huffman DS selector")}switch(e.huffmanDT){case 0:case 1:case 2:h=getStandardTable(e.huffmanDT+11);break;case 3:h=getCustomHuffmanTable(u,t,a);u++;break;default:throw new Jbig2Error("invalid Huffman DT selector")}if(e.refinement)throw new Jbig2Error("refinement with Huffman is not supported");return{symbolIDTable:o,tableFirstS:c,tableDeltaS:l,tableDeltaT:h}}(e,t,this.customTables,h.length,c)}const d=new DecodingContext(a,r,i),f=decodeTextRegion(e.huffman,e.refinement,s.width,s.height,e.defaultPixelValue,e.numberOfSymbolInstances,e.stripSize,h,u,e.transposed,e.dsOffset,e.referenceCorner,e.combinationOperator,o,e.refinementTemplate,e.refinementAt,d,e.logStripSize,c);this.drawBitmap(s,f)}onImmediateLosslessTextRegion(){this.onImmediateTextRegion(...arguments)}onPatternDictionary(e,t,a,r,n){let i=this.patterns;i||(this.patterns=i={});const s=new DecodingContext(a,r,n);i[t]=function decodePatternDictionary(e,t,a,r,n,i){const s=[];if(!e){s.push({x:-t,y:0});0===n&&s.push({x:-3,y:-1},{x:2,y:-2},{x:-2,y:-2})}const o=decodeBitmap(e,(r+1)*t,a,n,!1,null,s,i),c=[];for(let e=0;e<=r;e++){const r=[],n=t*e,i=n+t;for(let e=0;e<a;e++)r.push(o[e].subarray(n,i));c.push(r)}return c}(e.mmr,e.patternWidth,e.patternHeight,e.maxPatternIndex,e.template,s)}onImmediateHalftoneRegion(e,t,a,r,i){const s=this.patterns[t[0]],o=e.info,c=new DecodingContext(a,r,i),l=function decodeHalftoneRegion(e,t,a,r,i,s,o,c,l,h,u,d,f,g,p){if(o)throw new Jbig2Error("skip is not supported");if(0!==c)throw new Jbig2Error(`operator "${c}" is not supported in halftone region`);const m=[];let b,y,w;for(b=0;b<i;b++){w=new Uint8Array(r);if(s)for(y=0;y<r;y++)w[y]=s;m.push(w)}const S=t.length,x=t[0],C=x[0].length,k=x.length,v=(0,n.log2)(S),F=[];if(!e){F.push({x:a<=1?3:2,y:-1});0===a&&F.push({x:-3,y:-1},{x:2,y:-2},{x:-2,y:-2})}const O=[];let T,M,D,E,N,R,L,$,_,j,U;e&&(T=new Reader(p.data,p.start,p.end));for(b=v-1;b>=0;b--){M=e?decodeMMRBitmap(T,l,h,!0):decodeBitmap(!1,l,h,a,!1,null,F,p);O[b]=M}for(D=0;D<h;D++)for(E=0;E<l;E++){N=0;R=0;for(y=v-1;y>=0;y--){N^=O[y][D][E];R|=N<<y}L=t[R];$=u+D*g+E*f>>8;_=d+D*f-E*g>>8;if($>=0&&$+C<=r&&_>=0&&_+k<=i)for(b=0;b<k;b++){U=m[_+b];j=L[b];for(y=0;y<C;y++)U[$+y]|=j[y]}else{let e,t;for(b=0;b<k;b++){t=_+b;if(!(t<0||t>=i)){U=m[t];j=L[b];for(y=0;y<C;y++){e=$+y;e>=0&&e<r&&(U[e]|=j[y])}}}}}return m}(e.mmr,s,e.template,o.width,o.height,e.defaultPixelValue,e.enableSkip,e.combinationOperator,e.gridWidth,e.gridHeight,e.gridOffsetX,e.gridOffsetY,e.gridVectorX,e.gridVectorY,c);this.drawBitmap(o,l)}onImmediateLosslessHalftoneRegion(){this.onImmediateHalftoneRegion(...arguments)}onTables(e,t,a,r){let i=this.customTables;i||(this.customTables=i={});i[e]=function decodeTablesSegment(e,t,a){const r=e[t],i=4294967295&(0,n.readUint32)(e,t+1),s=4294967295&(0,n.readUint32)(e,t+5),o=new Reader(e,t+9,a),c=1+(r>>1&7),l=1+(r>>4&7),h=[];let u,d,f=i;do{u=o.readBits(c);d=o.readBits(l);h.push(new HuffmanLine([f,u,d,0]));f+=1<<d}while(f<s);u=o.readBits(c);h.push(new HuffmanLine([i-1,u,32,0,"lower"]));u=o.readBits(c);h.push(new HuffmanLine([s,u,32,0]));if(1&r){u=o.readBits(c);h.push(new HuffmanLine([u,0]))}return new HuffmanTable(h,!1)}(t,a,r)}}class HuffmanLine{constructor(e){if(2===e.length){this.isOOB=!0;this.rangeLow=0;this.prefixLength=e[0];this.rangeLength=0;this.prefixCode=e[1];this.isLowerRange=!1}else{this.isOOB=!1;this.rangeLow=e[0];this.prefixLength=e[1];this.rangeLength=e[2];this.prefixCode=e[3];this.isLowerRange="lower"===e[4]}}}class HuffmanTreeNode{constructor(e){this.children=[];if(e){this.isLeaf=!0;this.rangeLength=e.rangeLength;this.rangeLow=e.rangeLow;this.isLowerRange=e.isLowerRange;this.isOOB=e.isOOB}else this.isLeaf=!1}buildTree(e,t){const a=e.prefixCode>>t&1;if(t<=0)this.children[a]=new HuffmanTreeNode(e);else{let r=this.children[a];r||(this.children[a]=r=new HuffmanTreeNode(null));r.buildTree(e,t-1)}}decodeNode(e){if(this.isLeaf){if(this.isOOB)return null;const t=e.readBits(this.rangeLength);return this.rangeLow+(this.isLowerRange?-t:t)}const t=this.children[e.readBit()];if(!t)throw new Jbig2Error("invalid Huffman data");return t.decodeNode(e)}}class HuffmanTable{constructor(e,t){t||this.assignPrefixCodes(e);this.rootNode=new HuffmanTreeNode(null);for(let t=0,a=e.length;t<a;t++){const a=e[t];a.prefixLength>0&&this.rootNode.buildTree(a,a.prefixLength-1)}}decode(e){return this.rootNode.decodeNode(e)}assignPrefixCodes(e){const t=e.length;let a=0;for(let r=0;r<t;r++)a=Math.max(a,e[r].prefixLength);const r=new Uint32Array(a+1);for(let a=0;a<t;a++)r[e[a].prefixLength]++;let n,i,s,o=1,c=0;r[0]=0;for(;o<=a;){c=c+r[o-1]<<1;n=c;i=0;for(;i<t;){s=e[i];if(s.prefixLength===o){s.prefixCode=n;n++}i++}o++}}}const p={};function getStandardTable(e){let t,a=p[e];if(a)return a;switch(e){case 1:t=[[0,1,4,0],[16,2,8,2],[272,3,16,6],[65808,3,32,7]];break;case 2:t=[[0,1,0,0],[1,2,0,2],[2,3,0,6],[3,4,3,14],[11,5,6,30],[75,6,32,62],[6,63]];break;case 3:t=[[-256,8,8,254],[0,1,0,0],[1,2,0,2],[2,3,0,6],[3,4,3,14],[11,5,6,30],[-257,8,32,255,"lower"],[75,7,32,126],[6,62]];break;case 4:t=[[1,1,0,0],[2,2,0,2],[3,3,0,6],[4,4,3,14],[12,5,6,30],[76,5,32,31]];break;case 5:t=[[-255,7,8,126],[1,1,0,0],[2,2,0,2],[3,3,0,6],[4,4,3,14],[12,5,6,30],[-256,7,32,127,"lower"],[76,6,32,62]];break;case 6:t=[[-2048,5,10,28],[-1024,4,9,8],[-512,4,8,9],[-256,4,7,10],[-128,5,6,29],[-64,5,5,30],[-32,4,5,11],[0,2,7,0],[128,3,7,2],[256,3,8,3],[512,4,9,12],[1024,4,10,13],[-2049,6,32,62,"lower"],[2048,6,32,63]];break;case 7:t=[[-1024,4,9,8],[-512,3,8,0],[-256,4,7,9],[-128,5,6,26],[-64,5,5,27],[-32,4,5,10],[0,4,5,11],[32,5,5,28],[64,5,6,29],[128,4,7,12],[256,3,8,1],[512,3,9,2],[1024,3,10,3],[-1025,5,32,30,"lower"],[2048,5,32,31]];break;case 8:t=[[-15,8,3,252],[-7,9,1,508],[-5,8,1,253],[-3,9,0,509],[-2,7,0,124],[-1,4,0,10],[0,2,1,0],[2,5,0,26],[3,6,0,58],[4,3,4,4],[20,6,1,59],[22,4,4,11],[38,4,5,12],[70,5,6,27],[134,5,7,28],[262,6,7,60],[390,7,8,125],[646,6,10,61],[-16,9,32,510,"lower"],[1670,9,32,511],[2,1]];break;case 9:t=[[-31,8,4,252],[-15,9,2,508],[-11,8,2,253],[-7,9,1,509],[-5,7,1,124],[-3,4,1,10],[-1,3,1,2],[1,3,1,3],[3,5,1,26],[5,6,1,58],[7,3,5,4],[39,6,2,59],[43,4,5,11],[75,4,6,12],[139,5,7,27],[267,5,8,28],[523,6,8,60],[779,7,9,125],[1291,6,11,61],[-32,9,32,510,"lower"],[3339,9,32,511],[2,0]];break;case 10:t=[[-21,7,4,122],[-5,8,0,252],[-4,7,0,123],[-3,5,0,24],[-2,2,2,0],[2,5,0,25],[3,6,0,54],[4,7,0,124],[5,8,0,253],[6,2,6,1],[70,5,5,26],[102,6,5,55],[134,6,6,56],[198,6,7,57],[326,6,8,58],[582,6,9,59],[1094,6,10,60],[2118,7,11,125],[-22,8,32,254,"lower"],[4166,8,32,255],[2,2]];break;case 11:t=[[1,1,0,0],[2,2,1,2],[4,4,0,12],[5,4,1,13],[7,5,1,28],[9,5,2,29],[13,6,2,60],[17,7,2,122],[21,7,3,123],[29,7,4,124],[45,7,5,125],[77,7,6,126],[141,7,32,127]];break;case 12:t=[[1,1,0,0],[2,2,0,2],[3,3,1,6],[5,5,0,28],[6,5,1,29],[8,6,1,60],[10,7,0,122],[11,7,1,123],[13,7,2,124],[17,7,3,125],[25,7,4,126],[41,8,5,254],[73,8,32,255]];break;case 13:t=[[1,1,0,0],[2,3,0,4],[3,4,0,12],[4,5,0,28],[5,4,1,13],[7,3,3,5],[15,6,1,58],[17,6,2,59],[21,6,3,60],[29,6,4,61],[45,6,5,62],[77,7,6,126],[141,7,32,127]];break;case 14:t=[[-2,3,0,4],[-1,3,0,5],[0,1,0,0],[1,3,0,6],[2,3,0,7]];break;case 15:t=[[-24,7,4,124],[-8,6,2,60],[-4,5,1,28],[-2,4,0,12],[-1,3,0,4],[0,1,0,0],[1,3,0,5],[2,4,0,13],[3,5,1,29],[5,6,2,61],[9,7,4,125],[-25,7,32,126,"lower"],[25,7,32,127]];break;default:throw new Jbig2Error(`standard table B.${e} does not exist`)}for(let e=0,a=t.length;e<a;e++)t[e]=new HuffmanLine(t[e]);a=new HuffmanTable(t,!0);p[e]=a;return a}class Reader{constructor(e,t,a){this.data=e;this.start=t;this.end=a;this.position=t;this.shift=-1;this.currentByte=0}readBit(){if(this.shift<0){if(this.position>=this.end)throw new Jbig2Error("end of data while reading bit");this.currentByte=this.data[this.position++];this.shift=7}const e=this.currentByte>>this.shift&1;this.shift--;return e}readBits(e){let t,a=0;for(t=e-1;t>=0;t--)a|=this.readBit()<<t;return a}byteAlign(){this.shift=-1}next(){return this.position>=this.end?-1:this.data[this.position++]}}function getCustomHuffmanTable(e,t,a){let r=0;for(let n=0,i=t.length;n<i;n++){const i=a[t[n]];if(i){if(e===r)return i;r++}}throw new Jbig2Error("can't find custom Huffman table")}function readUncompressedBitmap(e,t,a){const r=[];for(let n=0;n<a;n++){const a=new Uint8Array(t);r.push(a);for(let r=0;r<t;r++)a[r]=e.readBit();e.byteAlign()}return r}function decodeMMRBitmap(e,t,a,r){const n={K:-1,Columns:t,Rows:a,BlackIs1:!0,EndOfBlock:r},i=new s.CCITTFaxDecoder(e,n),o=[];let c,l=!1;for(let e=0;e<a;e++){const e=new Uint8Array(t);o.push(e);let a=-1;for(let r=0;r<t;r++){if(a<0){c=i.readNextChar();if(-1===c){c=0;l=!0}a=7}e[r]=c>>a&1;a--}}if(r&&!l){const e=5;for(let t=0;t<e&&-1!==i.readNextChar();t++);}return o}t.Jbig2Image=class Jbig2Image{parseChunks(e){return function parseJbig2Chunks(e){const t=new SimpleSegmentVisitor;for(let a=0,r=e.length;a<r;a++){const r=e[a];processSegments(readSegments({},r.data,r.start,r.end),t)}return t.buffer}(e)}parse(e){throw new Error("Not implemented: Jbig2Image.parse")}}},(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0});t.ArithmeticDecoder=void 0;const a=[{qe:22017,nmps:1,nlps:1,switchFlag:1},{qe:13313,nmps:2,nlps:6,switchFlag:0},{qe:6145,nmps:3,nlps:9,switchFlag:0},{qe:2753,nmps:4,nlps:12,switchFlag:0},{qe:1313,nmps:5,nlps:29,switchFlag:0},{qe:545,nmps:38,nlps:33,switchFlag:0},{qe:22017,nmps:7,nlps:6,switchFlag:1},{qe:21505,nmps:8,nlps:14,switchFlag:0},{qe:18433,nmps:9,nlps:14,switchFlag:0},{qe:14337,nmps:10,nlps:14,switchFlag:0},{qe:12289,nmps:11,nlps:17,switchFlag:0},{qe:9217,nmps:12,nlps:18,switchFlag:0},{qe:7169,nmps:13,nlps:20,switchFlag:0},{qe:5633,nmps:29,nlps:21,switchFlag:0},{qe:22017,nmps:15,nlps:14,switchFlag:1},{qe:21505,nmps:16,nlps:14,switchFlag:0},{qe:20737,nmps:17,nlps:15,switchFlag:0},{qe:18433,nmps:18,nlps:16,switchFlag:0},{qe:14337,nmps:19,nlps:17,switchFlag:0},{qe:13313,nmps:20,nlps:18,switchFlag:0},{qe:12289,nmps:21,nlps:19,switchFlag:0},{qe:10241,nmps:22,nlps:19,switchFlag:0},{qe:9217,nmps:23,nlps:20,switchFlag:0},{qe:8705,nmps:24,nlps:21,switchFlag:0},{qe:7169,nmps:25,nlps:22,switchFlag:0},{qe:6145,nmps:26,nlps:23,switchFlag:0},{qe:5633,nmps:27,nlps:24,switchFlag:0},{qe:5121,nmps:28,nlps:25,switchFlag:0},{qe:4609,nmps:29,nlps:26,switchFlag:0},{qe:4353,nmps:30,nlps:27,switchFlag:0},{qe:2753,nmps:31,nlps:28,switchFlag:0},{qe:2497,nmps:32,nlps:29,switchFlag:0},{qe:2209,nmps:33,nlps:30,switchFlag:0},{qe:1313,nmps:34,nlps:31,switchFlag:0},{qe:1089,nmps:35,nlps:32,switchFlag:0},{qe:673,nmps:36,nlps:33,switchFlag:0},{qe:545,nmps:37,nlps:34,switchFlag:0},{qe:321,nmps:38,nlps:35,switchFlag:0},{qe:273,nmps:39,nlps:36,switchFlag:0},{qe:133,nmps:40,nlps:37,switchFlag:0},{qe:73,nmps:41,nlps:38,switchFlag:0},{qe:37,nmps:42,nlps:39,switchFlag:0},{qe:21,nmps:43,nlps:40,switchFlag:0},{qe:9,nmps:44,nlps:41,switchFlag:0},{qe:5,nmps:45,nlps:42,switchFlag:0},{qe:1,nmps:45,nlps:43,switchFlag:0},{qe:22017,nmps:46,nlps:46,switchFlag:0}];t.ArithmeticDecoder=class ArithmeticDecoder{constructor(e,t,a){this.data=e;this.bp=t;this.dataEnd=a;this.chigh=e[t];this.clow=0;this.byteIn();this.chigh=this.chigh<<7&65535|this.clow>>9&127;this.clow=this.clow<<7&65535;this.ct-=7;this.a=32768}byteIn(){const e=this.data;let t=this.bp;if(255===e[t])if(e[t+1]>143){this.clow+=65280;this.ct=8}else{t++;this.clow+=e[t]<<9;this.ct=7;this.bp=t}else{t++;this.clow+=t<this.dataEnd?e[t]<<8:65280;this.ct=8;this.bp=t}if(this.clow>65535){this.chigh+=this.clow>>16;this.clow&=65535}}readBit(e,t){let r=e[t]>>1,n=1&e[t];const i=a[r],s=i.qe;let o,c=this.a-s;if(this.chigh<s)if(c<s){c=s;o=n;r=i.nmps}else{c=s;o=1^n;1===i.switchFlag&&(n=o);r=i.nlps}else{this.chigh-=s;if(0!=(32768&c)){this.a=c;return n}if(c<s){o=1^n;1===i.switchFlag&&(n=o);r=i.nlps}else{o=n;r=i.nmps}}do{0===this.ct&&this.byteIn();c<<=1;this.chigh=this.chigh<<1&65535|this.clow>>15&1;this.clow=this.clow<<1&65535;this.ct--}while(0==(32768&c));this.a=c;e[t]=r<<1|n;return o}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.JpegStream=void 0;var r=a(18),n=a(4),i=a(27),s=a(2);class JpegStream extends r.DecodeStream{constructor(e,t,a){let r;for(;-1!==(r=e.getByte());)if(255===r){e.skip(-1);break}super(t);this.stream=e;this.dict=e.dict;this.maybeLength=t;this.params=a}get bytes(){return(0,s.shadow)(this,"bytes",this.stream.getBytes(this.maybeLength))}ensureBuffer(e){}readBlock(){if(this.eof)return;const e={decodeTransform:void 0,colorTransform:void 0},t=this.dict.getArray("D","Decode");if((this.forceRGBA||this.forceRGB)&&Array.isArray(t)){const a=this.dict.get("BPC","BitsPerComponent")||8,r=t.length,n=new Int32Array(r);let i=!1;const s=(1<<a)-1;for(let e=0;e<r;e+=2){n[e]=256*(t[e+1]-t[e])|0;n[e+1]=t[e]*s|0;256===n[e]&&0===n[e+1]||(i=!0)}i&&(e.decodeTransform=n)}if(this.params instanceof n.Dict){const t=this.params.get("ColorTransform");Number.isInteger(t)&&(e.colorTransform=t)}const a=new i.JpegImage(e);a.parse(this.bytes);const r=a.getData({width:this.drawWidth,height:this.drawHeight,forceRGBA:this.forceRGBA,forceRGB:this.forceRGB,isSourcePDF:!0});this.buffer=r;this.bufferLength=r.length;this.eof=!0}}t.JpegStream=JpegStream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.JpegImage=void 0;var r=a(2),n=a(28),i=a(3);class JpegError extends r.BaseException{constructor(e){super(`JPEG error: ${e}`,"JpegError")}}class DNLMarkerError extends r.BaseException{constructor(e,t){super(e,"DNLMarkerError");this.scanLines=t}}class EOIMarkerError extends r.BaseException{constructor(e){super(e,"EOIMarkerError")}}const s=new Uint8Array([0,1,8,16,9,2,3,10,17,24,32,25,18,11,4,5,12,19,26,33,40,48,41,34,27,20,13,6,7,14,21,28,35,42,49,56,57,50,43,36,29,22,15,23,30,37,44,51,58,59,52,45,38,31,39,46,53,60,61,54,47,55,62,63]),o=4017,c=799,l=3406,h=2276,u=1567,d=3784,f=5793,g=2896;function buildHuffmanTable(e,t){let a,r,n=0,i=16;for(;i>0&&!e[i-1];)i--;const s=[{children:[],index:0}];let o,c=s[0];for(a=0;a<i;a++){for(r=0;r<e[a];r++){c=s.pop();c.children[c.index]=t[n];for(;c.index>0;)c=s.pop();c.index++;s.push(c);for(;s.length<=a;){s.push(o={children:[],index:0});c.children[c.index]=o.children;c=o}n++}if(a+1<i){s.push(o={children:[],index:0});c.children[c.index]=o.children;c=o}}return s[0].children}function getBlockBufferOffset(e,t,a){return 64*((e.blocksPerLine+1)*t+a)}function decodeScan(e,t,a,n,o,c,l,h,u,d=!1){const f=a.mcusPerLine,g=a.progressive,p=t;let m=0,b=0;function readBit(){if(b>0){b--;return m>>b&1}m=e[t++];if(255===m){const r=e[t++];if(r){if(220===r&&d){t+=2;const r=(0,i.readUint16)(e,t);t+=2;if(r>0&&r!==a.scanLines)throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data",r)}else if(217===r){if(d){const e=x*(8===a.precision?8:0);if(e>0&&Math.round(a.scanLines/e)>=5)throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, possibly caused by incorrect `scanLines` parameter",e)}throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data")}throw new JpegError(`unexpected marker ${(m<<8|r).toString(16)}`)}}b=7;return m>>>7}function decodeHuffman(e){let t=e;for(;;){t=t[readBit()];switch(typeof t){case"number":return t;case"object":continue}throw new JpegError("invalid huffman sequence")}}function receive(e){let t=0;for(;e>0;){t=t<<1|readBit();e--}return t}function receiveAndExtend(e){if(1===e)return 1===readBit()?1:-1;const t=receive(e);return t>=1<<e-1?t:t+(-1<<e)+1}let y=0;let w,S=0;let x=0;function decodeMcu(e,t,a,r,n){const i=a%f;x=(a/f|0)*e.v+r;const s=i*e.h+n;t(e,getBlockBufferOffset(e,x,s))}function decodeBlock(e,t,a){x=a/e.blocksPerLine|0;const r=a%e.blocksPerLine;t(e,getBlockBufferOffset(e,x,r))}const C=n.length;let k,v,F,O,T,M;M=g?0===c?0===h?function decodeDCFirst(e,t){const a=decodeHuffman(e.huffmanTableDC),r=0===a?0:receiveAndExtend(a)<<u;e.blockData[t]=e.pred+=r}:function decodeDCSuccessive(e,t){e.blockData[t]|=readBit()<<u}:0===h?function decodeACFirst(e,t){if(y>0){y--;return}let a=c;const r=l;for(;a<=r;){const r=decodeHuffman(e.huffmanTableAC),n=15&r,i=r>>4;if(0===n){if(i<15){y=receive(i)+(1<<i)-1;break}a+=16;continue}a+=i;const o=s[a];e.blockData[t+o]=receiveAndExtend(n)*(1<<u);a++}}:function decodeACSuccessive(e,t){let a=c;const r=l;let n,i,o=0;for(;a<=r;){const r=t+s[a],c=e.blockData[r]<0?-1:1;switch(S){case 0:i=decodeHuffman(e.huffmanTableAC);n=15&i;o=i>>4;if(0===n)if(o<15){y=receive(o)+(1<<o);S=4}else{o=16;S=1}else{if(1!==n)throw new JpegError("invalid ACn encoding");w=receiveAndExtend(n);S=o?2:3}continue;case 1:case 2:if(e.blockData[r])e.blockData[r]+=c*(readBit()<<u);else{o--;0===o&&(S=2===S?3:0)}break;case 3:if(e.blockData[r])e.blockData[r]+=c*(readBit()<<u);else{e.blockData[r]=w<<u;S=0}break;case 4:e.blockData[r]&&(e.blockData[r]+=c*(readBit()<<u))}a++}if(4===S){y--;0===y&&(S=0)}}:function decodeBaseline(e,t){const a=decodeHuffman(e.huffmanTableDC),r=0===a?0:receiveAndExtend(a);e.blockData[t]=e.pred+=r;let n=1;for(;n<64;){const a=decodeHuffman(e.huffmanTableAC),r=15&a,i=a>>4;if(0===r){if(i<15)break;n+=16;continue}n+=i;const o=s[n];e.blockData[t+o]=receiveAndExtend(r);n++}};let D,E=0;const N=1===C?n[0].blocksPerLine*n[0].blocksPerColumn:f*a.mcusPerColumn;let R,L;for(;E<=N;){const a=o?Math.min(N-E,o):N;if(a>0){for(v=0;v<C;v++)n[v].pred=0;y=0;if(1===C){k=n[0];for(T=0;T<a;T++){decodeBlock(k,M,E);E++}}else for(T=0;T<a;T++){for(v=0;v<C;v++){k=n[v];R=k.h;L=k.v;for(F=0;F<L;F++)for(O=0;O<R;O++)decodeMcu(k,M,E,F,O)}E++}}b=0;D=findNextFileMarker(e,t);if(!D)break;if(D.invalid){const e=a>0?"unexpected":"excessive";(0,r.warn)(`decodeScan - ${e} MCU data, current marker is: ${D.invalid}`);t=D.offset}if(!(D.marker>=65488&&D.marker<=65495))break;t+=2}return t-p}function quantizeAndInverse(e,t,a){const r=e.quantizationTable,n=e.blockData;let i,s,p,m,b,y,w,S,x,C,k,v,F,O,T,M,D;if(!r)throw new JpegError("missing required Quantization Table.");for(let e=0;e<64;e+=8){x=n[t+e];C=n[t+e+1];k=n[t+e+2];v=n[t+e+3];F=n[t+e+4];O=n[t+e+5];T=n[t+e+6];M=n[t+e+7];x*=r[e];if(0!=(C|k|v|F|O|T|M)){C*=r[e+1];k*=r[e+2];v*=r[e+3];F*=r[e+4];O*=r[e+5];T*=r[e+6];M*=r[e+7];i=f*x+128>>8;s=f*F+128>>8;p=k;m=T;b=g*(C-M)+128>>8;S=g*(C+M)+128>>8;y=v<<4;w=O<<4;i=i+s+1>>1;s=i-s;D=p*d+m*u+128>>8;p=p*u-m*d+128>>8;m=D;b=b+w+1>>1;w=b-w;S=S+y+1>>1;y=S-y;i=i+m+1>>1;m=i-m;s=s+p+1>>1;p=s-p;D=b*h+S*l+2048>>12;b=b*l-S*h+2048>>12;S=D;D=y*c+w*o+2048>>12;y=y*o-w*c+2048>>12;w=D;a[e]=i+S;a[e+7]=i-S;a[e+1]=s+w;a[e+6]=s-w;a[e+2]=p+y;a[e+5]=p-y;a[e+3]=m+b;a[e+4]=m-b}else{D=f*x+512>>10;a[e]=D;a[e+1]=D;a[e+2]=D;a[e+3]=D;a[e+4]=D;a[e+5]=D;a[e+6]=D;a[e+7]=D}}for(let e=0;e<8;++e){x=a[e];C=a[e+8];k=a[e+16];v=a[e+24];F=a[e+32];O=a[e+40];T=a[e+48];M=a[e+56];if(0!=(C|k|v|F|O|T|M)){i=f*x+2048>>12;s=f*F+2048>>12;p=k;m=T;b=g*(C-M)+2048>>12;S=g*(C+M)+2048>>12;y=v;w=O;i=4112+(i+s+1>>1);s=i-s;D=p*d+m*u+2048>>12;p=p*u-m*d+2048>>12;m=D;b=b+w+1>>1;w=b-w;S=S+y+1>>1;y=S-y;i=i+m+1>>1;m=i-m;s=s+p+1>>1;p=s-p;D=b*h+S*l+2048>>12;b=b*l-S*h+2048>>12;S=D;D=y*c+w*o+2048>>12;y=y*o-w*c+2048>>12;w=D;x=i+S;M=i-S;C=s+w;T=s-w;k=p+y;O=p-y;v=m+b;F=m-b;x<16?x=0:x>=4080?x=255:x>>=4;C<16?C=0:C>=4080?C=255:C>>=4;k<16?k=0:k>=4080?k=255:k>>=4;v<16?v=0:v>=4080?v=255:v>>=4;F<16?F=0:F>=4080?F=255:F>>=4;O<16?O=0:O>=4080?O=255:O>>=4;T<16?T=0:T>=4080?T=255:T>>=4;M<16?M=0:M>=4080?M=255:M>>=4;n[t+e]=x;n[t+e+8]=C;n[t+e+16]=k;n[t+e+24]=v;n[t+e+32]=F;n[t+e+40]=O;n[t+e+48]=T;n[t+e+56]=M}else{D=f*x+8192>>14;D=D<-2040?0:D>=2024?255:D+2056>>4;n[t+e]=D;n[t+e+8]=D;n[t+e+16]=D;n[t+e+24]=D;n[t+e+32]=D;n[t+e+40]=D;n[t+e+48]=D;n[t+e+56]=D}}}function buildComponentData(e,t){const a=t.blocksPerLine,r=t.blocksPerColumn,n=new Int16Array(64);for(let e=0;e<r;e++)for(let r=0;r<a;r++){quantizeAndInverse(t,getBlockBufferOffset(t,e,r),n)}return t.blockData}function findNextFileMarker(e,t,a=t){const r=e.length-1;let n=a<t?a:t;if(t>=r)return null;const s=(0,i.readUint16)(e,t);if(s>=65472&&s<=65534)return{invalid:null,marker:s,offset:t};let o=(0,i.readUint16)(e,n);for(;!(o>=65472&&o<=65534);){if(++n>=r)return null;o=(0,i.readUint16)(e,n)}return{invalid:s.toString(16),marker:o,offset:n}}t.JpegImage=class JpegImage{constructor({decodeTransform:e=null,colorTransform:t=-1}={}){this._decodeTransform=e;this._colorTransform=t}parse(e,{dnlScanLines:t=null}={}){function readDataBlock(){const t=(0,i.readUint16)(e,o);o+=2;let a=o+t-2;const n=findNextFileMarker(e,a,o);if(n?.invalid){(0,r.warn)("readDataBlock - incorrect length, current marker is: "+n.invalid);a=n.offset}const s=e.subarray(o,a);o+=s.length;return s}function prepareComponents(e){const t=Math.ceil(e.samplesPerLine/8/e.maxH),a=Math.ceil(e.scanLines/8/e.maxV);for(const r of e.components){const n=Math.ceil(Math.ceil(e.samplesPerLine/8)*r.h/e.maxH),i=Math.ceil(Math.ceil(e.scanLines/8)*r.v/e.maxV),s=t*r.h,o=64*(a*r.v)*(s+1);r.blockData=new Int16Array(o);r.blocksPerLine=n;r.blocksPerColumn=i}e.mcusPerLine=t;e.mcusPerColumn=a}let a,n,o=0,c=null,l=null,h=0;const u=[],d=[],f=[];let g=(0,i.readUint16)(e,o);o+=2;if(65496!==g)throw new JpegError("SOI not found");g=(0,i.readUint16)(e,o);o+=2;e:for(;65497!==g;){let p,m,b;switch(g){case 65504:case 65505:case 65506:case 65507:case 65508:case 65509:case 65510:case 65511:case 65512:case 65513:case 65514:case 65515:case 65516:case 65517:case 65518:case 65519:case 65534:const y=readDataBlock();65504===g&&74===y[0]&&70===y[1]&&73===y[2]&&70===y[3]&&0===y[4]&&(c={version:{major:y[5],minor:y[6]},densityUnits:y[7],xDensity:y[8]<<8|y[9],yDensity:y[10]<<8|y[11],thumbWidth:y[12],thumbHeight:y[13],thumbData:y.subarray(14,14+3*y[12]*y[13])});65518===g&&65===y[0]&&100===y[1]&&111===y[2]&&98===y[3]&&101===y[4]&&(l={version:y[5]<<8|y[6],flags0:y[7]<<8|y[8],flags1:y[9]<<8|y[10],transformCode:y[11]});break;case 65499:const w=(0,i.readUint16)(e,o);o+=2;const S=w+o-2;let x;for(;o<S;){const t=e[o++],a=new Uint16Array(64);if(t>>4==0)for(m=0;m<64;m++){x=s[m];a[x]=e[o++]}else{if(t>>4!=1)throw new JpegError("DQT - invalid table spec");for(m=0;m<64;m++){x=s[m];a[x]=(0,i.readUint16)(e,o);o+=2}}u[15&t]=a}break;case 65472:case 65473:case 65474:if(a)throw new JpegError("Only single frame JPEGs supported");o+=2;a={};a.extended=65473===g;a.progressive=65474===g;a.precision=e[o++];const C=(0,i.readUint16)(e,o);o+=2;a.scanLines=t||C;a.samplesPerLine=(0,i.readUint16)(e,o);o+=2;a.components=[];a.componentIds={};const k=e[o++];let v=0,F=0;for(p=0;p<k;p++){const t=e[o],r=e[o+1]>>4,n=15&e[o+1];v<r&&(v=r);F<n&&(F=n);const i=e[o+2];b=a.components.push({h:r,v:n,quantizationId:i,quantizationTable:null});a.componentIds[t]=b-1;o+=3}a.maxH=v;a.maxV=F;prepareComponents(a);break;case 65476:const O=(0,i.readUint16)(e,o);o+=2;for(p=2;p<O;){const t=e[o++],a=new Uint8Array(16);let r=0;for(m=0;m<16;m++,o++)r+=a[m]=e[o];const n=new Uint8Array(r);for(m=0;m<r;m++,o++)n[m]=e[o];p+=17+r;(t>>4==0?f:d)[15&t]=buildHuffmanTable(a,n)}break;case 65501:o+=2;n=(0,i.readUint16)(e,o);o+=2;break;case 65498:const T=1==++h&&!t;o+=2;const M=e[o++],D=[];for(p=0;p<M;p++){const t=e[o++],r=a.componentIds[t],n=a.components[r];n.index=t;const i=e[o++];n.huffmanTableDC=f[i>>4];n.huffmanTableAC=d[15&i];D.push(n)}const E=e[o++],N=e[o++],R=e[o++];try{const t=decodeScan(e,o,a,D,n,E,N,R>>4,15&R,T);o+=t}catch(t){if(t instanceof DNLMarkerError){(0,r.warn)(`${t.message} -- attempting to re-parse the JPEG image.`);return this.parse(e,{dnlScanLines:t.scanLines})}if(t instanceof EOIMarkerError){(0,r.warn)(`${t.message} -- ignoring the rest of the image data.`);break e}throw t}break;case 65500:o+=4;break;case 65535:255!==e[o]&&o--;break;default:const L=findNextFileMarker(e,o-2,o-3);if(L?.invalid){(0,r.warn)("JpegImage.parse - unexpected data, current marker is: "+L.invalid);o=L.offset;break}if(!L||o>=e.length-1){(0,r.warn)("JpegImage.parse - reached the end of the image data without finding an EOI marker (0xFFD9).");break e}throw new JpegError("JpegImage.parse - unknown marker: "+g.toString(16))}g=(0,i.readUint16)(e,o);o+=2}this.width=a.samplesPerLine;this.height=a.scanLines;this.jfif=c;this.adobe=l;this.components=[];for(const e of a.components){const t=u[e.quantizationId];t&&(e.quantizationTable=t);this.components.push({index:e.index,output:buildComponentData(0,e),scaleX:e.h/a.maxH,scaleY:e.v/a.maxV,blocksPerLine:e.blocksPerLine,blocksPerColumn:e.blocksPerColumn})}this.numComponents=this.components.length}_getLinearizedBlockData(e,t,a=!1){const r=this.width/e,n=this.height/t;let i,s,o,c,l,h,u,d,f,g,p,m=0;const b=this.components.length,y=e*t*b,w=new Uint8ClampedArray(y),S=new Uint32Array(e),x=4294967288;let C;for(u=0;u<b;u++){i=this.components[u];s=i.scaleX*r;o=i.scaleY*n;m=u;p=i.output;c=i.blocksPerLine+1<<3;if(s!==C){for(l=0;l<e;l++){d=0|l*s;S[l]=(d&x)<<3|7&d}C=s}for(h=0;h<t;h++){d=0|h*o;g=c*(d&x)|(7&d)<<3;for(l=0;l<e;l++){w[m]=p[g+S[l]];m+=b}}}let k=this._decodeTransform;a||4!==b||k||(k=new Int32Array([-256,255,-256,255,-256,255,-256,255]));if(k)for(u=0;u<y;)for(d=0,f=0;d<b;d++,u++,f+=2)w[u]=(w[u]*k[f]>>8)+k[f+1];return w}get _isColorConversionNeeded(){return this.adobe?!!this.adobe.transformCode:3===this.numComponents?0!==this._colorTransform&&(82!==this.components[0].index||71!==this.components[1].index||66!==this.components[2].index):1===this._colorTransform}_convertYccToRgb(e){let t,a,r;for(let n=0,i=e.length;n<i;n+=3){t=e[n];a=e[n+1];r=e[n+2];e[n]=t-179.456+1.402*r;e[n+1]=t+135.459-.344*a-.714*r;e[n+2]=t-226.816+1.772*a}return e}_convertYccToRgba(e,t){for(let a=0,r=0,n=e.length;a<n;a+=3,r+=4){const n=e[a],i=e[a+1],s=e[a+2];t[r]=n-179.456+1.402*s;t[r+1]=n+135.459-.344*i-.714*s;t[r+2]=n-226.816+1.772*i;t[r+3]=255}return t}_convertYcckToRgb(e){let t,a,r,n,i=0;for(let s=0,o=e.length;s<o;s+=4){t=e[s];a=e[s+1];r=e[s+2];n=e[s+3];e[i++]=a*(-660635669420364e-19*a+.000437130475926232*r-54080610064599e-18*t+.00048449797120281*n-.154362151871126)-122.67195406894+r*(-.000957964378445773*r+.000817076911346625*t-.00477271405408747*n+1.53380253221734)+t*(.000961250184130688*t-.00266257332283933*n+.48357088451265)+n*(-.000336197177618394*n+.484791561490776);e[i++]=107.268039397724+a*(219927104525741e-19*a-.000640992018297945*r+.000659397001245577*t+.000426105652938837*n-.176491792462875)+r*(-.000778269941513683*r+.00130872261408275*t+.000770482631801132*n-.151051492775562)+t*(.00126935368114843*t-.00265090189010898*n+.25802910206845)+n*(-.000318913117588328*n-.213742400323665);e[i++]=a*(-.000570115196973677*a-263409051004589e-19*r+.0020741088115012*t-.00288260236853442*n+.814272968359295)-20.810012546947+r*(-153496057440975e-19*r-.000132689043961446*t+.000560833691242812*n-.195152027534049)+t*(.00174418132927582*t-.00255243321439347*n+.116935020465145)+n*(-.000343531996510555*n+.24165260232407)}return e.subarray(0,i)}_convertYcckToRgba(e){for(let t=0,a=e.length;t<a;t+=4){const a=e[t],r=e[t+1],n=e[t+2],i=e[t+3];e[t]=r*(-660635669420364e-19*r+.000437130475926232*n-54080610064599e-18*a+.00048449797120281*i-.154362151871126)-122.67195406894+n*(-.000957964378445773*n+.000817076911346625*a-.00477271405408747*i+1.53380253221734)+a*(.000961250184130688*a-.00266257332283933*i+.48357088451265)+i*(-.000336197177618394*i+.484791561490776);e[t+1]=107.268039397724+r*(219927104525741e-19*r-.000640992018297945*n+.000659397001245577*a+.000426105652938837*i-.176491792462875)+n*(-.000778269941513683*n+.00130872261408275*a+.000770482631801132*i-.151051492775562)+a*(.00126935368114843*a-.00265090189010898*i+.25802910206845)+i*(-.000318913117588328*i-.213742400323665);e[t+2]=r*(-.000570115196973677*r-263409051004589e-19*n+.0020741088115012*a-.00288260236853442*i+.814272968359295)-20.810012546947+n*(-153496057440975e-19*n-.000132689043961446*a+.000560833691242812*i-.195152027534049)+a*(.00174418132927582*a-.00255243321439347*i+.116935020465145)+i*(-.000343531996510555*i+.24165260232407);e[t+3]=255}return e}_convertYcckToCmyk(e){let t,a,r;for(let n=0,i=e.length;n<i;n+=4){t=e[n];a=e[n+1];r=e[n+2];e[n]=434.456-t-1.402*r;e[n+1]=119.541-t+.344*a+.714*r;e[n+2]=481.816-t-1.772*a}return e}_convertCmykToRgb(e){let t,a,r,n,i=0;for(let s=0,o=e.length;s<o;s+=4){t=e[s];a=e[s+1];r=e[s+2];n=e[s+3];e[i++]=255+t*(-6747147073602441e-20*t+.0008379262121013727*a+.0002894718188643294*r+.003264231057537806*n-1.1185611867203937)+a*(26374107616089405e-21*a-8626949158638572e-20*r-.0002748769067499491*n-.02155688794978967)+r*(-3878099212869363e-20*r-.0003267808279485286*n+.0686742238595345)-n*(.0003361971776183937*n+.7430659151342254);e[i++]=255+t*(.00013596372813588848*t+.000924537132573585*a+.00010567359618683593*r+.0004791864687436512*n-.3109689587515875)+a*(-.00023545346108370344*a+.0002702845253534714*r+.0020200308977307156*n-.7488052167015494)+r*(6834815998235662e-20*r+.00015168452363460973*n-.09751927774728933)-n*(.0003189131175883281*n+.7364883807733168);e[i++]=255+t*(13598650411385307e-21*t+.00012423956175490851*a+.0004751985097583589*r-36729317476630422e-22*n-.05562186980264034)+a*(.00016141380598724676*a+.0009692239130725186*r+.0007782692450036253*n-.44015232367526463)+r*(5.068882914068769e-7*r+.0017778369011375071*n-.7591454649749609)-n*(.0003435319965105553*n+.7063770186160144)}return e.subarray(0,i)}_convertCmykToRgba(e){for(let t=0,a=e.length;t<a;t+=4){const a=e[t],r=e[t+1],n=e[t+2],i=e[t+3];e[t]=255+a*(-6747147073602441e-20*a+.0008379262121013727*r+.0002894718188643294*n+.003264231057537806*i-1.1185611867203937)+r*(26374107616089405e-21*r-8626949158638572e-20*n-.0002748769067499491*i-.02155688794978967)+n*(-3878099212869363e-20*n-.0003267808279485286*i+.0686742238595345)-i*(.0003361971776183937*i+.7430659151342254);e[t+1]=255+a*(.00013596372813588848*a+.000924537132573585*r+.00010567359618683593*n+.0004791864687436512*i-.3109689587515875)+r*(-.00023545346108370344*r+.0002702845253534714*n+.0020200308977307156*i-.7488052167015494)+n*(6834815998235662e-20*n+.00015168452363460973*i-.09751927774728933)-i*(.0003189131175883281*i+.7364883807733168);e[t+2]=255+a*(13598650411385307e-21*a+.00012423956175490851*r+.0004751985097583589*n-36729317476630422e-22*i-.05562186980264034)+r*(.00016141380598724676*r+.0009692239130725186*n+.0007782692450036253*i-.44015232367526463)+n*(5.068882914068769e-7*n+.0017778369011375071*i-.7591454649749609)-i*(.0003435319965105553*i+.7063770186160144);e[t+3]=255}return e}getData({width:e,height:t,forceRGBA:a=!1,forceRGB:r=!1,isSourcePDF:i=!1}){if(this.numComponents>4)throw new JpegError("Unsupported color mode");const s=this._getLinearizedBlockData(e,t,i);if(1===this.numComponents&&(a||r)){const e=s.length*(a?4:3),t=new Uint8ClampedArray(e);let r=0;if(a)(0,n.grayToRGBA)(s,new Uint32Array(t.buffer));else for(const e of s){t[r++]=e;t[r++]=e;t[r++]=e}return t}if(3===this.numComponents&&this._isColorConversionNeeded){if(a){const e=new Uint8ClampedArray(s.length/3*4);return this._convertYccToRgba(s,e)}return this._convertYccToRgb(s)}if(4===this.numComponents){if(this._isColorConversionNeeded)return a?this._convertYcckToRgba(s):r?this._convertYcckToRgb(s):this._convertYcckToCmyk(s);if(a)return this._convertCmykToRgba(s);if(r)return this._convertCmykToRgb(s)}return s}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.convertBlackAndWhiteToRGBA=convertBlackAndWhiteToRGBA;t.convertToRGBA=function convertToRGBA(e){switch(e.kind){case r.ImageKind.GRAYSCALE_1BPP:return convertBlackAndWhiteToRGBA(e);case r.ImageKind.RGB_24BPP:return function convertRGBToRGBA({src:e,srcPos:t=0,dest:a,destPos:n=0,width:i,height:s}){let o=0;const c=e.length>>2,l=new Uint32Array(e.buffer,t,c);if(r.FeatureTest.isLittleEndian){for(;o<c-2;o+=3,n+=4){const e=l[o],t=l[o+1],r=l[o+2];a[n]=4278190080|e;a[n+1]=e>>>24|t<<8|4278190080;a[n+2]=t>>>16|r<<16|4278190080;a[n+3]=r>>>8|4278190080}for(let t=4*o,r=e.length;t<r;t+=3)a[n++]=e[t]|e[t+1]<<8|e[t+2]<<16|4278190080}else{for(;o<c-2;o+=3,n+=4){const e=l[o],t=l[o+1],r=l[o+2];a[n]=255|e;a[n+1]=e<<24|t>>>8|255;a[n+2]=t<<16|r>>>16|255;a[n+3]=r<<8|255}for(let t=4*o,r=e.length;t<r;t+=3)a[n++]=e[t]<<24|e[t+1]<<16|e[t+2]<<8|255}return{srcPos:t,destPos:n}}(e)}return null};t.grayToRGBA=function grayToRGBA(e,t){if(r.FeatureTest.isLittleEndian)for(let a=0,r=e.length;a<r;a++)t[a]=65793*e[a]|4278190080;else for(let a=0,r=e.length;a<r;a++)t[a]=16843008*e[a]|255};var r=a(2);function convertBlackAndWhiteToRGBA({src:e,srcPos:t=0,dest:a,width:n,height:i,nonBlackColor:s=4294967295,inverseDecode:o=!1}){const c=r.FeatureTest.isLittleEndian?4278190080:255,[l,h]=o?[s,c]:[c,s],u=n>>3,d=7&n,f=e.length;a=new Uint32Array(a.buffer);let g=0;for(let r=0;r<i;r++){for(const r=t+u;t<r;t++){const r=t<f?e[t]:255;a[g++]=128&r?h:l;a[g++]=64&r?h:l;a[g++]=32&r?h:l;a[g++]=16&r?h:l;a[g++]=8&r?h:l;a[g++]=4&r?h:l;a[g++]=2&r?h:l;a[g++]=1&r?h:l}if(0===d)continue;const r=t<f?e[t++]:255;for(let e=0;e<d;e++)a[g++]=r&1<<7-e?h:l}return{srcPos:t,destPos:g}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.JpxStream=void 0;var r=a(18),n=a(30),i=a(2);class JpxStream extends r.DecodeStream{constructor(e,t,a){super(t);this.stream=e;this.dict=e.dict;this.maybeLength=t;this.params=a}get bytes(){return(0,i.shadow)(this,"bytes",this.stream.getBytes(this.maybeLength))}ensureBuffer(e){}readBlock(){if(this.eof)return;const e=new n.JpxImage;e.parse(this.bytes);const t=e.width,a=e.height,r=e.componentsCount,i=e.tiles.length;if(1===i)this.buffer=e.tiles[0].items;else{const n=new Uint8ClampedArray(t*a*r);for(let a=0;a<i;a++){const i=e.tiles[a],s=i.width,o=i.height,c=i.left,l=i.top,h=i.items;let u=0,d=(t*l+c)*r;const f=t*r,g=s*r;for(let e=0;e<o;e++){const e=h.subarray(u,u+g);n.set(e,d);u+=g;d+=f}}this.buffer=n}this.bufferLength=this.buffer.length;this.eof=!0}}t.JpxStream=JpxStream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.JpxImage=void 0;var r=a(2),n=a(3),i=a(25);class JpxError extends r.BaseException{constructor(e){super(`JPX error: ${e}`,"JpxError")}}const s={LL:0,LH:1,HL:1,HH:2};t.JpxImage=class JpxImage{constructor(){this.failOnCorruptedImage=!1}parse(e){if(65359===(0,n.readUint16)(e,0)){this.parseCodestream(e,0,e.length);return}const t=e.length;let a=0;for(;a<t;){let i=8,s=(0,n.readUint32)(e,a);const o=(0,n.readUint32)(e,a+4);a+=i;if(1===s){s=4294967296*(0,n.readUint32)(e,a)+(0,n.readUint32)(e,a+4);a+=8;i+=8}0===s&&(s=t-a+i);if(s<i)throw new JpxError("Invalid box field size");const c=s-i;let l=!0;switch(o){case 1785737832:l=!1;break;case 1668246642:const t=e[a];if(1===t){const t=(0,n.readUint32)(e,a+3);switch(t){case 16:case 17:case 18:break;default:(0,r.warn)("Unknown colorspace "+t)}}else 2===t&&(0,r.info)("ICC profile not supported");break;case 1785737827:this.parseCodestream(e,a,a+c);break;case 1783636e3:218793738!==(0,n.readUint32)(e,a)&&(0,r.warn)("Invalid JP2 signature");break;case 1783634458:case 1718909296:case 1920099697:case 1919251232:case 1768449138:break;default:const i=String.fromCharCode(o>>24&255,o>>16&255,o>>8&255,255&o);(0,r.warn)(`Unsupported header type ${o} (${i}).`)}l&&(a+=c)}}parseImageProperties(e){let t=e.getByte();for(;t>=0;){const a=t;t=e.getByte();if(65361===(a<<8|t)){e.skip(4);const t=e.getInt32()>>>0,a=e.getInt32()>>>0,r=e.getInt32()>>>0,n=e.getInt32()>>>0;e.skip(16);const i=e.getUint16();this.width=t-r;this.height=a-n;this.componentsCount=i;this.bitsPerComponent=8;return}}throw new JpxError("No size marker found in JPX stream")}parseCodestream(e,t,a){const i={};let s=!1;try{let o=t;for(;o+1<a;){const t=(0,n.readUint16)(e,o);o+=2;let a,c,l,h,u,d,f=0;switch(t){case 65359:i.mainHeader=!0;break;case 65497:break;case 65361:f=(0,n.readUint16)(e,o);const g={};g.Xsiz=(0,n.readUint32)(e,o+4);g.Ysiz=(0,n.readUint32)(e,o+8);g.XOsiz=(0,n.readUint32)(e,o+12);g.YOsiz=(0,n.readUint32)(e,o+16);g.XTsiz=(0,n.readUint32)(e,o+20);g.YTsiz=(0,n.readUint32)(e,o+24);g.XTOsiz=(0,n.readUint32)(e,o+28);g.YTOsiz=(0,n.readUint32)(e,o+32);const p=(0,n.readUint16)(e,o+36);g.Csiz=p;const m=[];a=o+38;for(let t=0;t<p;t++){const t={precision:1+(127&e[a]),isSigned:!!(128&e[a]),XRsiz:e[a+1],YRsiz:e[a+2]};a+=3;calculateComponentDimensions(t,g);m.push(t)}i.SIZ=g;i.components=m;calculateTileGrids(i,m);i.QCC=[];i.COC=[];break;case 65372:f=(0,n.readUint16)(e,o);const b={};a=o+2;c=e[a++];switch(31&c){case 0:h=8;u=!0;break;case 1:h=16;u=!1;break;case 2:h=16;u=!0;break;default:throw new Error("Invalid SQcd value "+c)}b.noQuantization=8===h;b.scalarExpounded=u;b.guardBits=c>>5;l=[];for(;a<f+o;){const t={};if(8===h){t.epsilon=e[a++]>>3;t.mu=0}else{t.epsilon=e[a]>>3;t.mu=(7&e[a])<<8|e[a+1];a+=2}l.push(t)}b.SPqcds=l;if(i.mainHeader)i.QCD=b;else{i.currentTile.QCD=b;i.currentTile.QCC=[]}break;case 65373:f=(0,n.readUint16)(e,o);const y={};a=o+2;let w;if(i.SIZ.Csiz<257)w=e[a++];else{w=(0,n.readUint16)(e,a);a+=2}c=e[a++];switch(31&c){case 0:h=8;u=!0;break;case 1:h=16;u=!1;break;case 2:h=16;u=!0;break;default:throw new Error("Invalid SQcd value "+c)}y.noQuantization=8===h;y.scalarExpounded=u;y.guardBits=c>>5;l=[];for(;a<f+o;){const t={};if(8===h){t.epsilon=e[a++]>>3;t.mu=0}else{t.epsilon=e[a]>>3;t.mu=(7&e[a])<<8|e[a+1];a+=2}l.push(t)}y.SPqcds=l;i.mainHeader?i.QCC[w]=y:i.currentTile.QCC[w]=y;break;case 65362:f=(0,n.readUint16)(e,o);const S={};a=o+2;const x=e[a++];S.entropyCoderWithCustomPrecincts=!!(1&x);S.sopMarkerUsed=!!(2&x);S.ephMarkerUsed=!!(4&x);S.progressionOrder=e[a++];S.layersCount=(0,n.readUint16)(e,a);a+=2;S.multipleComponentTransform=e[a++];S.decompositionLevelsCount=e[a++];S.xcb=2+(15&e[a++]);S.ycb=2+(15&e[a++]);const C=e[a++];S.selectiveArithmeticCodingBypass=!!(1&C);S.resetContextProbabilities=!!(2&C);S.terminationOnEachCodingPass=!!(4&C);S.verticallyStripe=!!(8&C);S.predictableTermination=!!(16&C);S.segmentationSymbolUsed=!!(32&C);S.reversibleTransformation=e[a++];if(S.entropyCoderWithCustomPrecincts){const t=[];for(;a<f+o;){const r=e[a++];t.push({PPx:15&r,PPy:r>>4})}S.precinctsSizes=t}const k=[];S.selectiveArithmeticCodingBypass&&k.push("selectiveArithmeticCodingBypass");S.terminationOnEachCodingPass&&k.push("terminationOnEachCodingPass");S.verticallyStripe&&k.push("verticallyStripe");S.predictableTermination&&k.push("predictableTermination");if(k.length>0){s=!0;(0,r.warn)(`JPX: Unsupported COD options (${k.join(", ")}).`)}if(i.mainHeader)i.COD=S;else{i.currentTile.COD=S;i.currentTile.COC=[]}break;case 65424:f=(0,n.readUint16)(e,o);d={};d.index=(0,n.readUint16)(e,o+2);d.length=(0,n.readUint32)(e,o+4);d.dataEnd=d.length+o-2;d.partIndex=e[o+8];d.partsCount=e[o+9];i.mainHeader=!1;if(0===d.partIndex){d.COD=i.COD;d.COC=i.COC.slice(0);d.QCD=i.QCD;d.QCC=i.QCC.slice(0)}i.currentTile=d;break;case 65427:d=i.currentTile;if(0===d.partIndex){initializeTile(i,d.index);buildPackets(i)}f=d.dataEnd-o;parseTilePackets(i,e,o,f);break;case 65363:(0,r.warn)("JPX: Codestream code 0xFF53 (COC) is not implemented.");case 65365:case 65367:case 65368:case 65380:f=(0,n.readUint16)(e,o);break;default:throw new Error("Unknown codestream code: "+t.toString(16))}o+=f}}catch(e){if(s||this.failOnCorruptedImage)throw new JpxError(e.message);(0,r.warn)(`JPX: Trying to recover from: "${e.message}".`)}this.tiles=function transformComponents(e){const t=e.SIZ,a=e.components,r=t.Csiz,n=[];for(let t=0,i=e.tiles.length;t<i;t++){const i=e.tiles[t],s=[];for(let t=0;t<r;t++)s[t]=transformTile(e,i,t);const o=s[0],c=new Uint8ClampedArray(o.items.length*r),l={left:o.left,top:o.top,width:o.width,height:o.height,items:c};let h,u,d,f,g,p,m,b=0;if(i.codingStyleDefaultParameters.multipleComponentTransform){const e=4===r,t=s[0].items,n=s[1].items,o=s[2].items,l=e?s[3].items:null;h=a[0].precision-8;u=.5+(128<<h);const y=i.components[0],w=r-3;f=t.length;if(y.codingStyleParameters.reversibleTransformation)for(d=0;d<f;d++,b+=w){g=t[d]+u;p=n[d];m=o[d];const e=g-(m+p>>2);c[b++]=e+m>>h;c[b++]=e>>h;c[b++]=e+p>>h}else for(d=0;d<f;d++,b+=w){g=t[d]+u;p=n[d];m=o[d];c[b++]=g+1.402*m>>h;c[b++]=g-.34413*p-.71414*m>>h;c[b++]=g+1.772*p>>h}if(e)for(d=0,b=3;d<f;d++,b+=4)c[b]=l[d]+u>>h}else for(let e=0;e<r;e++){const t=s[e].items;h=a[e].precision-8;u=.5+(128<<h);for(b=e,d=0,f=t.length;d<f;d++){c[b]=t[d]+u>>h;b+=r}}n.push(l)}return n}(i);this.width=i.SIZ.Xsiz-i.SIZ.XOsiz;this.height=i.SIZ.Ysiz-i.SIZ.YOsiz;this.componentsCount=i.SIZ.Csiz}};function calculateComponentDimensions(e,t){e.x0=Math.ceil(t.XOsiz/e.XRsiz);e.x1=Math.ceil(t.Xsiz/e.XRsiz);e.y0=Math.ceil(t.YOsiz/e.YRsiz);e.y1=Math.ceil(t.Ysiz/e.YRsiz);e.width=e.x1-e.x0;e.height=e.y1-e.y0}function calculateTileGrids(e,t){const a=e.SIZ,r=[];let n;const i=Math.ceil((a.Xsiz-a.XTOsiz)/a.XTsiz),s=Math.ceil((a.Ysiz-a.YTOsiz)/a.YTsiz);for(let e=0;e<s;e++)for(let t=0;t<i;t++){n={};n.tx0=Math.max(a.XTOsiz+t*a.XTsiz,a.XOsiz);n.ty0=Math.max(a.YTOsiz+e*a.YTsiz,a.YOsiz);n.tx1=Math.min(a.XTOsiz+(t+1)*a.XTsiz,a.Xsiz);n.ty1=Math.min(a.YTOsiz+(e+1)*a.YTsiz,a.Ysiz);n.width=n.tx1-n.tx0;n.height=n.ty1-n.ty0;n.components=[];r.push(n)}e.tiles=r;for(let e=0,i=a.Csiz;e<i;e++){const a=t[e];for(let t=0,i=r.length;t<i;t++){const i={};n=r[t];i.tcx0=Math.ceil(n.tx0/a.XRsiz);i.tcy0=Math.ceil(n.ty0/a.YRsiz);i.tcx1=Math.ceil(n.tx1/a.XRsiz);i.tcy1=Math.ceil(n.ty1/a.YRsiz);i.width=i.tcx1-i.tcx0;i.height=i.tcy1-i.tcy0;n.components[e]=i}}}function getBlocksDimensions(e,t,a){const r=t.codingStyleParameters,n={};if(r.entropyCoderWithCustomPrecincts){n.PPx=r.precinctsSizes[a].PPx;n.PPy=r.precinctsSizes[a].PPy}else{n.PPx=15;n.PPy=15}n.xcb_=a>0?Math.min(r.xcb,n.PPx-1):Math.min(r.xcb,n.PPx);n.ycb_=a>0?Math.min(r.ycb,n.PPy-1):Math.min(r.ycb,n.PPy);return n}function buildPrecincts(e,t,a){const r=1<<a.PPx,n=1<<a.PPy,i=0===t.resLevel,s=1<<a.PPx+(i?0:-1),o=1<<a.PPy+(i?0:-1),c=t.trx1>t.trx0?Math.ceil(t.trx1/r)-Math.floor(t.trx0/r):0,l=t.try1>t.try0?Math.ceil(t.try1/n)-Math.floor(t.try0/n):0,h=c*l;t.precinctParameters={precinctWidth:r,precinctHeight:n,numprecinctswide:c,numprecinctshigh:l,numprecincts:h,precinctWidthInSubband:s,precinctHeightInSubband:o}}function buildCodeblocks(e,t,a){const r=a.xcb_,n=a.ycb_,i=1<<r,s=1<<n,o=t.tbx0>>r,c=t.tby0>>n,l=t.tbx1+i-1>>r,h=t.tby1+s-1>>n,u=t.resolution.precinctParameters,d=[],f=[];let g,p,m,b;for(p=c;p<h;p++)for(g=o;g<l;g++){m={cbx:g,cby:p,tbx0:i*g,tby0:s*p,tbx1:i*(g+1),tby1:s*(p+1)};m.tbx0_=Math.max(t.tbx0,m.tbx0);m.tby0_=Math.max(t.tby0,m.tby0);m.tbx1_=Math.min(t.tbx1,m.tbx1);m.tby1_=Math.min(t.tby1,m.tby1);b=Math.floor((m.tbx0_-t.tbx0)/u.precinctWidthInSubband)+Math.floor((m.tby0_-t.tby0)/u.precinctHeightInSubband)*u.numprecinctswide;m.precinctNumber=b;m.subbandType=t.type;m.Lblock=3;if(m.tbx1_<=m.tbx0_||m.tby1_<=m.tby0_)continue;d.push(m);let e=f[b];if(void 0!==e){g<e.cbxMin?e.cbxMin=g:g>e.cbxMax&&(e.cbxMax=g);p<e.cbyMin?e.cbxMin=p:p>e.cbyMax&&(e.cbyMax=p)}else f[b]=e={cbxMin:g,cbyMin:p,cbxMax:g,cbyMax:p};m.precinct=e}t.codeblockParameters={codeblockWidth:r,codeblockHeight:n,numcodeblockwide:l-o+1,numcodeblockhigh:h-c+1};t.codeblocks=d;t.precincts=f}function createPacket(e,t,a){const r=[],n=e.subbands;for(let e=0,a=n.length;e<a;e++){const a=n[e].codeblocks;for(let e=0,n=a.length;e<n;e++){const n=a[e];n.precinctNumber===t&&r.push(n)}}return{layerNumber:a,codeblocks:r}}function LayerResolutionComponentPositionIterator(e){const t=e.SIZ,a=e.currentTile.index,r=e.tiles[a],n=r.codingStyleDefaultParameters.layersCount,i=t.Csiz;let s=0;for(let e=0;e<i;e++)s=Math.max(s,r.components[e].codingStyleParameters.decompositionLevelsCount);let o=0,c=0,l=0,h=0;this.nextPacket=function JpxImage_nextPacket(){for(;o<n;o++){for(;c<=s;c++){for(;l<i;l++){const e=r.components[l];if(c>e.codingStyleParameters.decompositionLevelsCount)continue;const t=e.resolutions[c],a=t.precinctParameters.numprecincts;for(;h<a;){const e=createPacket(t,h,o);h++;return e}h=0}l=0}c=0}throw new JpxError("Out of packets")}}function ResolutionLayerComponentPositionIterator(e){const t=e.SIZ,a=e.currentTile.index,r=e.tiles[a],n=r.codingStyleDefaultParameters.layersCount,i=t.Csiz;let s=0;for(let e=0;e<i;e++)s=Math.max(s,r.components[e].codingStyleParameters.decompositionLevelsCount);let o=0,c=0,l=0,h=0;this.nextPacket=function JpxImage_nextPacket(){for(;o<=s;o++){for(;c<n;c++){for(;l<i;l++){const e=r.components[l];if(o>e.codingStyleParameters.decompositionLevelsCount)continue;const t=e.resolutions[o],a=t.precinctParameters.numprecincts;for(;h<a;){const e=createPacket(t,h,c);h++;return e}h=0}l=0}c=0}throw new JpxError("Out of packets")}}function ResolutionPositionComponentLayerIterator(e){const t=e.SIZ,a=e.currentTile.index,r=e.tiles[a],n=r.codingStyleDefaultParameters.layersCount,i=t.Csiz;let s,o,c,l,h=0;for(c=0;c<i;c++){const e=r.components[c];h=Math.max(h,e.codingStyleParameters.decompositionLevelsCount)}const u=new Int32Array(h+1);for(o=0;o<=h;++o){let e=0;for(c=0;c<i;++c){const t=r.components[c].resolutions;o<t.length&&(e=Math.max(e,t[o].precinctParameters.numprecincts))}u[o]=e}s=0;o=0;c=0;l=0;this.nextPacket=function JpxImage_nextPacket(){for(;o<=h;o++){for(;l<u[o];l++){for(;c<i;c++){const e=r.components[c];if(o>e.codingStyleParameters.decompositionLevelsCount)continue;const t=e.resolutions[o],a=t.precinctParameters.numprecincts;if(!(l>=a)){for(;s<n;){const e=createPacket(t,l,s);s++;return e}s=0}}c=0}l=0}throw new JpxError("Out of packets")}}function PositionComponentResolutionLayerIterator(e){const t=e.SIZ,a=e.currentTile.index,r=e.tiles[a],n=r.codingStyleDefaultParameters.layersCount,i=t.Csiz,s=getPrecinctSizesInImageScale(r),o=s;let c=0,l=0,h=0,u=0,d=0;this.nextPacket=function JpxImage_nextPacket(){for(;d<o.maxNumHigh;d++){for(;u<o.maxNumWide;u++){for(;h<i;h++){const e=r.components[h],t=e.codingStyleParameters.decompositionLevelsCount;for(;l<=t;l++){const t=e.resolutions[l],a=s.components[h].resolutions[l],r=getPrecinctIndexIfExist(u,d,a,o,t);if(null!==r){for(;c<n;){const e=createPacket(t,r,c);c++;return e}c=0}}l=0}h=0}u=0}throw new JpxError("Out of packets")}}function ComponentPositionResolutionLayerIterator(e){const t=e.SIZ,a=e.currentTile.index,r=e.tiles[a],n=r.codingStyleDefaultParameters.layersCount,i=t.Csiz,s=getPrecinctSizesInImageScale(r);let o=0,c=0,l=0,h=0,u=0;this.nextPacket=function JpxImage_nextPacket(){for(;l<i;++l){const e=r.components[l],t=s.components[l],a=e.codingStyleParameters.decompositionLevelsCount;for(;u<t.maxNumHigh;u++){for(;h<t.maxNumWide;h++){for(;c<=a;c++){const a=e.resolutions[c],r=t.resolutions[c],i=getPrecinctIndexIfExist(h,u,r,t,a);if(null!==i){for(;o<n;){const e=createPacket(a,i,o);o++;return e}o=0}}c=0}h=0}u=0}throw new JpxError("Out of packets")}}function getPrecinctIndexIfExist(e,t,a,r,n){const i=e*r.minWidth,s=t*r.minHeight;if(i%a.width!=0||s%a.height!=0)return null;const o=s/a.width*n.precinctParameters.numprecinctswide;return i/a.height+o}function getPrecinctSizesInImageScale(e){const t=e.components.length;let a=Number.MAX_VALUE,r=Number.MAX_VALUE,n=0,i=0;const s=new Array(t);for(let o=0;o<t;o++){const t=e.components[o],c=t.codingStyleParameters.decompositionLevelsCount,l=new Array(c+1);let h=Number.MAX_VALUE,u=Number.MAX_VALUE,d=0,f=0,g=1;for(let e=c;e>=0;--e){const a=t.resolutions[e],r=g*a.precinctParameters.precinctWidth,n=g*a.precinctParameters.precinctHeight;h=Math.min(h,r);u=Math.min(u,n);d=Math.max(d,a.precinctParameters.numprecinctswide);f=Math.max(f,a.precinctParameters.numprecinctshigh);l[e]={width:r,height:n};g<<=1}a=Math.min(a,h);r=Math.min(r,u);n=Math.max(n,d);i=Math.max(i,f);s[o]={resolutions:l,minWidth:h,minHeight:u,maxNumWide:d,maxNumHigh:f}}return{components:s,minWidth:a,minHeight:r,maxNumWide:n,maxNumHigh:i}}function buildPackets(e){const t=e.SIZ,a=e.currentTile.index,r=e.tiles[a],n=t.Csiz;for(let e=0;e<n;e++){const t=r.components[e],a=t.codingStyleParameters.decompositionLevelsCount,n=[],i=[];for(let e=0;e<=a;e++){const r=getBlocksDimensions(0,t,e),s={},o=1<<a-e;s.trx0=Math.ceil(t.tcx0/o);s.try0=Math.ceil(t.tcy0/o);s.trx1=Math.ceil(t.tcx1/o);s.try1=Math.ceil(t.tcy1/o);s.resLevel=e;buildPrecincts(0,s,r);n.push(s);let c;if(0===e){c={};c.type="LL";c.tbx0=Math.ceil(t.tcx0/o);c.tby0=Math.ceil(t.tcy0/o);c.tbx1=Math.ceil(t.tcx1/o);c.tby1=Math.ceil(t.tcy1/o);c.resolution=s;buildCodeblocks(0,c,r);i.push(c);s.subbands=[c]}else{const n=1<<a-e+1,o=[];c={};c.type="HL";c.tbx0=Math.ceil(t.tcx0/n-.5);c.tby0=Math.ceil(t.tcy0/n);c.tbx1=Math.ceil(t.tcx1/n-.5);c.tby1=Math.ceil(t.tcy1/n);c.resolution=s;buildCodeblocks(0,c,r);i.push(c);o.push(c);c={};c.type="LH";c.tbx0=Math.ceil(t.tcx0/n);c.tby0=Math.ceil(t.tcy0/n-.5);c.tbx1=Math.ceil(t.tcx1/n);c.tby1=Math.ceil(t.tcy1/n-.5);c.resolution=s;buildCodeblocks(0,c,r);i.push(c);o.push(c);c={};c.type="HH";c.tbx0=Math.ceil(t.tcx0/n-.5);c.tby0=Math.ceil(t.tcy0/n-.5);c.tbx1=Math.ceil(t.tcx1/n-.5);c.tby1=Math.ceil(t.tcy1/n-.5);c.resolution=s;buildCodeblocks(0,c,r);i.push(c);o.push(c);s.subbands=o}}t.resolutions=n;t.subbands=i}const i=r.codingStyleDefaultParameters.progressionOrder;switch(i){case 0:r.packetsIterator=new LayerResolutionComponentPositionIterator(e);break;case 1:r.packetsIterator=new ResolutionLayerComponentPositionIterator(e);break;case 2:r.packetsIterator=new ResolutionPositionComponentLayerIterator(e);break;case 3:r.packetsIterator=new PositionComponentResolutionLayerIterator(e);break;case 4:r.packetsIterator=new ComponentPositionResolutionLayerIterator(e);break;default:throw new JpxError(`Unsupported progression order ${i}`)}}function parseTilePackets(e,t,a,r){let i,s=0,o=0,c=!1;function readBits(e){for(;o<e;){const e=t[a+s];s++;if(c){i=i<<7|e;o+=7;c=!1}else{i=i<<8|e;o+=8}255===e&&(c=!0)}o-=e;return i>>>o&(1<<e)-1}function skipMarkerIfEqual(e){if(255===t[a+s-1]&&t[a+s]===e){skipBytes(1);return!0}if(255===t[a+s]&&t[a+s+1]===e){skipBytes(2);return!0}return!1}function skipBytes(e){s+=e}function alignToByte(){o=0;if(c){s++;c=!1}}function readCodingpasses(){if(0===readBits(1))return 1;if(0===readBits(1))return 2;let e=readBits(2);if(e<3)return e+3;e=readBits(5);if(e<31)return e+6;e=readBits(7);return e+37}const l=e.currentTile.index,h=e.tiles[l],u=e.COD.sopMarkerUsed,d=e.COD.ephMarkerUsed,f=h.packetsIterator;for(;s<r;){alignToByte();u&&skipMarkerIfEqual(145)&&skipBytes(4);const e=f.nextPacket();if(!readBits(1))continue;const r=e.layerNumber,i=[];let o;for(let t=0,a=e.codeblocks.length;t<a;t++){o=e.codeblocks[t];let a=o.precinct;const s=o.cbx-a.cbxMin,c=o.cby-a.cbyMin;let l,h,u=!1,d=!1;if(void 0!==o.included)u=!!readBits(1);else{a=o.precinct;let e;if(void 0!==a.inclusionTree)e=a.inclusionTree;else{const t=a.cbxMax-a.cbxMin+1,n=a.cbyMax-a.cbyMin+1;e=new InclusionTree(t,n,r);h=new TagTree(t,n);a.inclusionTree=e;a.zeroBitPlanesTree=h;for(let e=0;e<r;e++)if(0!==readBits(1))throw new JpxError("Invalid tag tree")}if(e.reset(s,c,r))for(;;){if(!readBits(1)){e.incrementValue(r);break}l=!e.nextLevel();if(l){o.included=!0;u=d=!0;break}}}if(!u)continue;if(d){h=a.zeroBitPlanesTree;h.reset(s,c);for(;;)if(readBits(1)){l=!h.nextLevel();if(l)break}else h.incrementValue();o.zeroBitPlanes=h.value}const f=readCodingpasses();for(;readBits(1);)o.Lblock++;const g=(0,n.log2)(f),p=readBits((f<1<<g?g-1:g)+o.Lblock);i.push({codeblock:o,codingpasses:f,dataLength:p})}alignToByte();d&&skipMarkerIfEqual(146);for(;i.length>0;){const e=i.shift();o=e.codeblock;void 0===o.data&&(o.data=[]);o.data.push({data:t,start:a+s,end:a+s+e.dataLength,codingpasses:e.codingpasses});s+=e.dataLength}}return s}function copyCoefficients(e,t,a,r,n,s,o,c,l){const h=r.tbx0,u=r.tby0,d=r.tbx1-r.tbx0,f=r.codeblocks,g="H"===r.type.charAt(0)?1:0,p="H"===r.type.charAt(1)?t:0;for(let a=0,m=f.length;a<m;++a){const m=f[a],b=m.tbx1_-m.tbx0_,y=m.tby1_-m.tby0_;if(0===b||0===y)continue;if(void 0===m.data)continue;const w=new BitModel(b,y,m.subbandType,m.zeroBitPlanes,s);let S=2;const x=m.data;let C,k,v,F=0,O=0;for(C=0,k=x.length;C<k;C++){v=x[C];F+=v.end-v.start;O+=v.codingpasses}const T=new Uint8Array(F);let M=0;for(C=0,k=x.length;C<k;C++){v=x[C];const e=v.data.subarray(v.start,v.end);T.set(e,M);M+=e.length}const D=new i.ArithmeticDecoder(T,0,F);w.setDecoder(D);for(C=0;C<O;C++){switch(S){case 0:w.runSignificancePropagationPass();break;case 1:w.runMagnitudeRefinementPass();break;case 2:w.runCleanupPass();c&&w.checkSegmentationSymbol()}l&&w.reset();S=(S+1)%3}let E=m.tbx0_-h+(m.tby0_-u)*d;const N=w.coefficentsSign,R=w.coefficentsMagnitude,L=w.bitsDecoded,$=o?0:.5;let _,j,U;M=0;const X="LL"!==r.type;for(C=0;C<y;C++){const a=2*(E/d|0)*(t-d)+g+p;for(_=0;_<b;_++){j=R[M];if(0!==j){j=(j+$)*n;0!==N[M]&&(j=-j);U=L[M];e[X?a+(E<<1):E]=o&&U>=s?j:j*(1<<s-U)}E++;M++}E+=d-b}}}function transformTile(e,t,a){const r=t.components[a],n=r.codingStyleParameters,i=r.quantizationParameters,o=n.decompositionLevelsCount,c=i.SPqcds,l=i.scalarExpounded,h=i.guardBits,u=n.segmentationSymbolUsed,d=n.resetContextProbabilities,f=e.components[a].precision,g=n.reversibleTransformation,p=g?new ReversibleTransform:new IrreversibleTransform,m=[];let b=0;for(let e=0;e<=o;e++){const t=r.resolutions[e],a=t.trx1-t.trx0,n=t.try1-t.try0,i=new Float32Array(a*n);for(let r=0,n=t.subbands.length;r<n;r++){let n,o;if(l){n=c[b].mu;o=c[b].epsilon;b++}else{n=c[0].mu;o=c[0].epsilon+(e>0?1-e:0)}const p=t.subbands[r],m=s[p.type];copyCoefficients(i,a,0,p,g?1:2**(f+m-o)*(1+n/2048),h+o-1,g,u,d)}m.push({width:a,height:n,items:i})}const y=p.calculate(m,r.tcx0,r.tcy0);return{left:r.tcx0,top:r.tcy0,width:y.width,height:y.height,items:y.items}}function initializeTile(e,t){const a=e.SIZ.Csiz,r=e.tiles[t];for(let t=0;t<a;t++){const a=r.components[t],n=void 0!==e.currentTile.QCC[t]?e.currentTile.QCC[t]:e.currentTile.QCD;a.quantizationParameters=n;const i=void 0!==e.currentTile.COC[t]?e.currentTile.COC[t]:e.currentTile.COD;a.codingStyleParameters=i}r.codingStyleDefaultParameters=e.currentTile.COD}class TagTree{constructor(e,t){const a=(0,n.log2)(Math.max(e,t))+1;this.levels=[];for(let r=0;r<a;r++){const a={width:e,height:t,items:[]};this.levels.push(a);e=Math.ceil(e/2);t=Math.ceil(t/2)}}reset(e,t){let a,r=0,n=0;for(;r<this.levels.length;){a=this.levels[r];const i=e+t*a.width;if(void 0!==a.items[i]){n=a.items[i];break}a.index=i;e>>=1;t>>=1;r++}r--;a=this.levels[r];a.items[a.index]=n;this.currentLevel=r;delete this.value}incrementValue(){const e=this.levels[this.currentLevel];e.items[e.index]++}nextLevel(){let e=this.currentLevel,t=this.levels[e];const a=t.items[t.index];e--;if(e<0){this.value=a;return!1}this.currentLevel=e;t=this.levels[e];t.items[t.index]=a;return!0}}class InclusionTree{constructor(e,t,a){const r=(0,n.log2)(Math.max(e,t))+1;this.levels=[];for(let n=0;n<r;n++){const r=new Uint8Array(e*t);for(let e=0,t=r.length;e<t;e++)r[e]=a;const n={width:e,height:t,items:r};this.levels.push(n);e=Math.ceil(e/2);t=Math.ceil(t/2)}}reset(e,t,a){let r=0;for(;r<this.levels.length;){const n=this.levels[r],i=e+t*n.width;n.index=i;const s=n.items[i];if(255===s)break;if(s>a){this.currentLevel=r;this.propagateValues();return!1}e>>=1;t>>=1;r++}this.currentLevel=r-1;return!0}incrementValue(e){const t=this.levels[this.currentLevel];t.items[t.index]=e+1;this.propagateValues()}propagateValues(){let e=this.currentLevel,t=this.levels[e];const a=t.items[t.index];for(;--e>=0;){t=this.levels[e];t.items[t.index]=a}}nextLevel(){let e=this.currentLevel,t=this.levels[e];const a=t.items[t.index];t.items[t.index]=255;e--;if(e<0)return!1;this.currentLevel=e;t=this.levels[e];t.items[t.index]=a;return!0}}class BitModel{static UNIFORM_CONTEXT=17;static RUNLENGTH_CONTEXT=18;static LLAndLHContextsLabel=new Uint8Array([0,5,8,0,3,7,8,0,4,7,8,0,0,0,0,0,1,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8]);static HLContextLabel=new Uint8Array([0,3,4,0,5,7,7,0,8,8,8,0,0,0,0,0,1,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8]);static HHContextLabel=new Uint8Array([0,1,2,0,1,2,2,0,2,2,2,0,0,0,0,0,3,4,5,0,4,5,5,0,5,5,5,0,0,0,0,0,6,7,7,0,7,7,7,0,7,7,7,0,0,0,0,0,8,8,8,0,8,8,8,0,8,8,8,0,0,0,0,0,8,8,8,0,8,8,8,0,8,8,8]);constructor(e,t,a,r,n){this.width=e;this.height=t;let i;i="HH"===a?BitModel.HHContextLabel:"HL"===a?BitModel.HLContextLabel:BitModel.LLAndLHContextsLabel;this.contextLabelTable=i;const s=e*t;this.neighborsSignificance=new Uint8Array(s);this.coefficentsSign=new Uint8Array(s);let o;o=n>14?new Uint32Array(s):n>6?new Uint16Array(s):new Uint8Array(s);this.coefficentsMagnitude=o;this.processingFlags=new Uint8Array(s);const c=new Uint8Array(s);if(0!==r)for(let e=0;e<s;e++)c[e]=r;this.bitsDecoded=c;this.reset()}setDecoder(e){this.decoder=e}reset(){this.contexts=new Int8Array(19);this.contexts[0]=8;this.contexts[BitModel.UNIFORM_CONTEXT]=92;this.contexts[BitModel.RUNLENGTH_CONTEXT]=6}setNeighborsSignificance(e,t,a){const r=this.neighborsSignificance,n=this.width,i=this.height,s=t>0,o=t+1<n;let c;if(e>0){c=a-n;s&&(r[c-1]+=16);o&&(r[c+1]+=16);r[c]+=4}if(e+1<i){c=a+n;s&&(r[c-1]+=16);o&&(r[c+1]+=16);r[c]+=4}s&&(r[a-1]+=1);o&&(r[a+1]+=1);r[a]|=128}runSignificancePropagationPass(){const e=this.decoder,t=this.width,a=this.height,r=this.coefficentsMagnitude,n=this.coefficentsSign,i=this.neighborsSignificance,s=this.processingFlags,o=this.contexts,c=this.contextLabelTable,l=this.bitsDecoded;for(let h=0;h<a;h+=4)for(let u=0;u<t;u++){let d=h*t+u;for(let f=0;f<4;f++,d+=t){const t=h+f;if(t>=a)break;s[d]&=-2;if(r[d]||!i[d])continue;const g=c[i[d]];if(e.readBit(o,g)){const e=this.decodeSignBit(t,u,d);n[d]=e;r[d]=1;this.setNeighborsSignificance(t,u,d);s[d]|=2}l[d]++;s[d]|=1}}}decodeSignBit(e,t,a){const r=this.width,n=this.height,i=this.coefficentsMagnitude,s=this.coefficentsSign;let o,c,l,h,u,d;h=t>0&&0!==i[a-1];if(t+1<r&&0!==i[a+1]){l=s[a+1];if(h){c=s[a-1];o=1-l-c}else o=1-l-l}else if(h){c=s[a-1];o=1-c-c}else o=0;const f=3*o;h=e>0&&0!==i[a-r];if(e+1<n&&0!==i[a+r]){l=s[a+r];if(h){c=s[a-r];o=1-l-c+f}else o=1-l-l+f}else if(h){c=s[a-r];o=1-c-c+f}else o=f;if(o>=0){u=9+o;d=this.decoder.readBit(this.contexts,u)}else{u=9-o;d=1^this.decoder.readBit(this.contexts,u)}return d}runMagnitudeRefinementPass(){const e=this.decoder,t=this.width,a=this.height,r=this.coefficentsMagnitude,n=this.neighborsSignificance,i=this.contexts,s=this.bitsDecoded,o=this.processingFlags,c=t*a,l=4*t;for(let a,h=0;h<c;h=a){a=Math.min(c,h+l);for(let c=0;c<t;c++)for(let l=h+c;l<a;l+=t){if(!r[l]||0!=(1&o[l]))continue;let t=16;if(0!=(2&o[l])){o[l]^=2;t=0===(127&n[l])?15:14}const a=e.readBit(i,t);r[l]=r[l]<<1|a;s[l]++;o[l]|=1}}}runCleanupPass(){const e=this.decoder,t=this.width,a=this.height,r=this.neighborsSignificance,n=this.coefficentsMagnitude,i=this.coefficentsSign,s=this.contexts,o=this.contextLabelTable,c=this.bitsDecoded,l=this.processingFlags,h=t,u=2*t,d=3*t;let f;for(let g=0;g<a;g=f){f=Math.min(g+4,a);const p=g*t,m=g+3<a;for(let a=0;a<t;a++){const b=p+a;let y,w=0,S=b,x=g;if(m&&0===l[b]&&0===l[b+h]&&0===l[b+u]&&0===l[b+d]&&0===r[b]&&0===r[b+h]&&0===r[b+u]&&0===r[b+d]){if(!e.readBit(s,BitModel.RUNLENGTH_CONTEXT)){c[b]++;c[b+h]++;c[b+u]++;c[b+d]++;continue}w=e.readBit(s,BitModel.UNIFORM_CONTEXT)<<1|e.readBit(s,BitModel.UNIFORM_CONTEXT);if(0!==w){x=g+w;S+=w*t}y=this.decodeSignBit(x,a,S);i[S]=y;n[S]=1;this.setNeighborsSignificance(x,a,S);l[S]|=2;S=b;for(let e=g;e<=x;e++,S+=t)c[S]++;w++}for(x=g+w;x<f;x++,S+=t){if(n[S]||0!=(1&l[S]))continue;const t=o[r[S]];if(1===e.readBit(s,t)){y=this.decodeSignBit(x,a,S);i[S]=y;n[S]=1;this.setNeighborsSignificance(x,a,S);l[S]|=2}c[S]++}}}}checkSegmentationSymbol(){const e=this.decoder,t=this.contexts;if(10!==(e.readBit(t,BitModel.UNIFORM_CONTEXT)<<3|e.readBit(t,BitModel.UNIFORM_CONTEXT)<<2|e.readBit(t,BitModel.UNIFORM_CONTEXT)<<1|e.readBit(t,BitModel.UNIFORM_CONTEXT)))throw new JpxError("Invalid segmentation symbol")}}class Transform{constructor(){this.constructor===Transform&&(0,r.unreachable)("Cannot initialize Transform.")}calculate(e,t,a){let r=e[0];for(let n=1,i=e.length;n<i;n++)r=this.iterate(r,e[n],t,a);return r}extend(e,t,a){let r=t-1,n=t+1,i=t+a-2,s=t+a;e[r--]=e[n++];e[s++]=e[i--];e[r--]=e[n++];e[s++]=e[i--];e[r--]=e[n++];e[s++]=e[i--];e[r]=e[n];e[s]=e[i]}filter(e,t,a){(0,r.unreachable)("Abstract method `filter` called")}iterate(e,t,a,r){const n=e.width,i=e.height;let s=e.items;const o=t.width,c=t.height,l=t.items;let h,u,d,f,g,p;for(d=0,h=0;h<i;h++){f=2*h*o;for(u=0;u<n;u++,d++,f+=2)l[f]=s[d]}s=e.items=null;const m=new Float32Array(o+8);if(1===o){if(0!=(1&a))for(p=0,d=0;p<c;p++,d+=o)l[d]*=.5}else for(p=0,d=0;p<c;p++,d+=o){m.set(l.subarray(d,d+o),4);this.extend(m,4,o);this.filter(m,4,o);l.set(m.subarray(4,4+o),d)}let b=16;const y=[];for(h=0;h<b;h++)y.push(new Float32Array(c+8));let w,S=0;e=4+c;if(1===c){if(0!=(1&r))for(g=0;g<o;g++)l[g]*=.5}else for(g=0;g<o;g++){if(0===S){b=Math.min(o-g,b);for(d=g,f=4;f<e;d+=o,f++)for(w=0;w<b;w++)y[w][f]=l[d+w];S=b}S--;const t=y[S];this.extend(t,4,c);this.filter(t,4,c);if(0===S){d=g-b+1;for(f=4;f<e;d+=o,f++)for(w=0;w<b;w++)l[d+w]=y[w][f]}}return{width:o,height:c,items:l}}}class IrreversibleTransform extends Transform{filter(e,t,a){const r=a>>1;let n,i,s,o;const c=-1.586134342059924,l=-.052980118572961,h=.882911075530934,u=.443506852043971,d=1.230174104914001;n=(t|=0)-3;for(i=r+4;i--;n+=2)e[n]*=.8128930661159609;n=t-2;s=u*e[n-1];for(i=r+3;i--;n+=2){o=u*e[n+1];e[n]=d*e[n]-s-o;if(!i--)break;n+=2;s=u*e[n+1];e[n]=d*e[n]-s-o}n=t-1;s=h*e[n-1];for(i=r+2;i--;n+=2){o=h*e[n+1];e[n]-=s+o;if(!i--)break;n+=2;s=h*e[n+1];e[n]-=s+o}n=t;s=l*e[n-1];for(i=r+1;i--;n+=2){o=l*e[n+1];e[n]-=s+o;if(!i--)break;n+=2;s=l*e[n+1];e[n]-=s+o}if(0!==r){n=t+1;s=c*e[n-1];for(i=r;i--;n+=2){o=c*e[n+1];e[n]-=s+o;if(!i--)break;n+=2;s=c*e[n+1];e[n]-=s+o}}}}class ReversibleTransform extends Transform{filter(e,t,a){const r=a>>1;let n,i;for(n=t|=0,i=r+1;i--;n+=2)e[n]-=e[n-1]+e[n+1]+2>>2;for(n=t+1,i=r;i--;n+=2)e[n]+=e[n-1]+e[n+1]>>1}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.LZWStream=void 0;var r=a(18);class LZWStream extends r.DecodeStream{constructor(e,t,a){super(t);this.str=e;this.dict=e.dict;this.cachedData=0;this.bitsCached=0;const r=4096,n={earlyChange:a,codeLength:9,nextCode:258,dictionaryValues:new Uint8Array(r),dictionaryLengths:new Uint16Array(r),dictionaryPrevCodes:new Uint16Array(r),currentSequence:new Uint8Array(r),currentSequenceLength:0};for(let e=0;e<256;++e){n.dictionaryValues[e]=e;n.dictionaryLengths[e]=1}this.lzwState=n}readBits(e){let t=this.bitsCached,a=this.cachedData;for(;t<e;){const e=this.str.getByte();if(-1===e){this.eof=!0;return null}a=a<<8|e;t+=8}this.bitsCached=t-=e;this.cachedData=a;this.lastCode=null;return a>>>t&(1<<e)-1}readBlock(){let e,t,a,r=1024;const n=this.lzwState;if(!n)return;const i=n.earlyChange;let s=n.nextCode;const o=n.dictionaryValues,c=n.dictionaryLengths,l=n.dictionaryPrevCodes;let h=n.codeLength,u=n.prevCode;const d=n.currentSequence;let f=n.currentSequenceLength,g=0,p=this.bufferLength,m=this.ensureBuffer(this.bufferLength+r);for(e=0;e<512;e++){const e=this.readBits(h),n=f>0;if(e<256){d[0]=e;f=1}else{if(!(e>=258)){if(256===e){h=9;s=258;f=0;continue}this.eof=!0;delete this.lzwState;break}if(e<s){f=c[e];for(t=f-1,a=e;t>=0;t--){d[t]=o[a];a=l[a]}}else d[f++]=d[0]}if(n){l[s]=u;c[s]=c[u]+1;o[s]=d[0];s++;h=s+i&s+i-1?h:0|Math.min(Math.log(s+i)/.6931471805599453+1,12)}u=e;g+=f;if(r<g){do{r+=512}while(r<g);m=this.ensureBuffer(this.bufferLength+r)}for(t=0;t<f;t++)m[p++]=d[t]}n.nextCode=s;n.codeLength=h;n.prevCode=u;n.currentSequenceLength=f;this.bufferLength=p}}t.LZWStream=LZWStream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.PredictorStream=void 0;var r=a(18),n=a(4),i=a(2);class PredictorStream extends r.DecodeStream{constructor(e,t,a){super(t);if(!(a instanceof n.Dict))return e;const r=this.predictor=a.get("Predictor")||1;if(r<=1)return e;if(2!==r&&(r<10||r>15))throw new i.FormatError(`Unsupported predictor: ${r}`);this.readBlock=2===r?this.readBlockTiff:this.readBlockPng;this.str=e;this.dict=e.dict;const s=this.colors=a.get("Colors")||1,o=this.bits=a.get("BPC","BitsPerComponent")||8,c=this.columns=a.get("Columns")||1;this.pixBytes=s*o+7>>3;this.rowBytes=c*s*o+7>>3;return this}readBlockTiff(){const e=this.rowBytes,t=this.bufferLength,a=this.ensureBuffer(t+e),r=this.bits,n=this.colors,i=this.str.getBytes(e);this.eof=!i.length;if(this.eof)return;let s,o=0,c=0,l=0,h=0,u=t;if(1===r&&1===n)for(s=0;s<e;++s){let e=i[s]^o;e^=e>>1;e^=e>>2;e^=e>>4;o=(1&e)<<7;a[u++]=e}else if(8===r){for(s=0;s<n;++s)a[u++]=i[s];for(;s<e;++s){a[u]=a[u-n]+i[s];u++}}else if(16===r){const t=2*n;for(s=0;s<t;++s)a[u++]=i[s];for(;s<e;s+=2){const e=((255&i[s])<<8)+(255&i[s+1])+((255&a[u-t])<<8)+(255&a[u-t+1]);a[u++]=e>>8&255;a[u++]=255&e}}else{const e=new Uint8Array(n+1),u=(1<<r)-1;let d=0,f=t;const g=this.columns;for(s=0;s<g;++s)for(let t=0;t<n;++t){if(l<r){o=o<<8|255&i[d++];l+=8}e[t]=e[t]+(o>>l-r)&u;l-=r;c=c<<r|e[t];h+=r;if(h>=8){a[f++]=c>>h-8&255;h-=8}}h>0&&(a[f++]=(c<<8-h)+(o&(1<<8-h)-1))}this.bufferLength+=e}readBlockPng(){const e=this.rowBytes,t=this.pixBytes,a=this.str.getByte(),r=this.str.getBytes(e);this.eof=!r.length;if(this.eof)return;const n=this.bufferLength,s=this.ensureBuffer(n+e);let o=s.subarray(n-e,n);0===o.length&&(o=new Uint8Array(e));let c,l,h,u=n;switch(a){case 0:for(c=0;c<e;++c)s[u++]=r[c];break;case 1:for(c=0;c<t;++c)s[u++]=r[c];for(;c<e;++c){s[u]=s[u-t]+r[c]&255;u++}break;case 2:for(c=0;c<e;++c)s[u++]=o[c]+r[c]&255;break;case 3:for(c=0;c<t;++c)s[u++]=(o[c]>>1)+r[c];for(;c<e;++c){s[u]=(o[c]+s[u-t]>>1)+r[c]&255;u++}break;case 4:for(c=0;c<t;++c){l=o[c];h=r[c];s[u++]=l+h}for(;c<e;++c){l=o[c];const e=o[c-t],a=s[u-t],n=a+l-e;let i=n-a;i<0&&(i=-i);let d=n-l;d<0&&(d=-d);let f=n-e;f<0&&(f=-f);h=r[c];s[u++]=i<=d&&i<=f?a+h:d<=f?l+h:e+h}break;default:throw new i.FormatError(`Unsupported predictor: ${a}`)}this.bufferLength+=e}}t.PredictorStream=PredictorStream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.RunLengthStream=void 0;var r=a(18);class RunLengthStream extends r.DecodeStream{constructor(e,t){super(t);this.str=e;this.dict=e.dict}readBlock(){const e=this.str.getBytes(2);if(!e||e.length<2||128===e[0]){this.eof=!0;return}let t,a=this.bufferLength,r=e[0];if(r<128){t=this.ensureBuffer(a+r+1);t[a++]=e[1];if(r>0){const e=this.str.getBytes(r);t.set(e,a);a+=r}}else{r=257-r;const n=e[1];t=this.ensureBuffer(a+r+1);for(let e=0;e<r;e++)t[a++]=n}this.bufferLength=a}}t.RunLengthStream=RunLengthStream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Font=t.ErrorFont=void 0;var r=a(2),n=a(35),i=a(38),s=a(40),o=a(39),c=a(37),l=a(41),h=a(42),u=a(43),d=a(44),f=a(45),g=a(46),p=a(14),m=a(47),b=a(3),y=a(8),w=a(48);const S=[[57344,63743],[1048576,1114109]],x=1e3,C=["ascent","bbox","black","bold","charProcOperatorList","composite","cssFontInfo","data","defaultVMetrics","defaultWidth","descent","fallbackName","fontMatrix","isInvalidPDFjsFont","isType3Font","italic","loadedName","mimetype","missingFile","name","remeasure","subtype","systemFontInfo","type","vertical"],k=["cMap","defaultEncoding","differences","isMonospace","isSerifFont","isSymbolicFont","seacMap","toFontChar","toUnicode","vmetrics","widths"];function adjustWidths(e){if(!e.fontMatrix)return;if(e.fontMatrix[0]===r.FONT_IDENTITY_MATRIX[0])return;const t=.001/e.fontMatrix[0],a=e.widths;for(const e in a)a[e]*=t;e.defaultWidth*=t}function amendFallbackToUnicode(e){if(!e.fallbackToUnicode)return;if(e.toUnicode instanceof h.IdentityToUnicodeMap)return;const t=[];for(const a in e.fallbackToUnicode)e.toUnicode.has(a)||(t[a]=e.fallbackToUnicode[a]);t.length>0&&e.toUnicode.amend(t)}class Glyph{constructor(e,t,a,r,n,i,s,o,c){this.originalCharCode=e;this.fontChar=t;this.unicode=a;this.accent=r;this.width=n;this.vmetric=i;this.operatorListId=s;this.isSpace=o;this.isInFont=c}get category(){return(0,r.shadow)(this,"category",(0,s.getCharUnicodeCategory)(this.unicode),!0)}}function int16(e,t){return(e<<8)+t}function writeSignedInt16(e,t,a){e[t+1]=a;e[t]=a>>>8}function signedInt16(e,t){const a=(e<<8)+t;return 32768&a?a-65536:a}function string16(e){return String.fromCharCode(e>>8&255,255&e)}function safeString16(e){e>32767?e=32767:e<-32768&&(e=-32768);return String.fromCharCode(e>>8&255,255&e)}function isTrueTypeCollectionFile(e){const t=e.peekBytes(4);return"ttcf"===(0,r.bytesToString)(t)}function getFontFileType(e,{type:t,subtype:a,composite:n}){let i,s;if(function isTrueTypeFile(e){const t=e.peekBytes(4);return 65536===(0,b.readUint32)(t,0)||"true"===(0,r.bytesToString)(t)}(e)||isTrueTypeCollectionFile(e))i=n?"CIDFontType2":"TrueType";else if(function isOpenTypeFile(e){const t=e.peekBytes(4);return"OTTO"===(0,r.bytesToString)(t)}(e))i=n?"CIDFontType2":"OpenType";else if(function isType1File(e){const t=e.peekBytes(2);return 37===t[0]&&33===t[1]||128===t[0]&&1===t[1]}(e))i=n?"CIDFontType0":"MMType1"===t?"MMType1":"Type1";else if(function isCFFFile(e){const t=e.peekBytes(4);return t[0]>=1&&t[3]>=1&&t[3]<=4}(e))if(n){i="CIDFontType0";s="CIDFontType0C"}else{i="MMType1"===t?"MMType1":"Type1";s="Type1C"}else{(0,r.warn)("getFontFileType: Unable to detect correct font file Type/Subtype.");i=t;s=a}return[i,s]}function applyStandardFontGlyphMap(e,t){for(const a in t)e[+a]=t[a]}function buildToFontChar(e,t,a){const r=[];let n;for(let a=0,i=e.length;a<i;a++){n=(0,s.getUnicodeForGlyph)(e[a],t);-1!==n&&(r[a]=n)}for(const e in a){n=(0,s.getUnicodeForGlyph)(a[e],t);-1!==n&&(r[+e]=n)}return r}function isMacNameRecord(e){return 1===e.platform&&0===e.encoding&&0===e.language}function isWinNameRecord(e){return 3===e.platform&&1===e.encoding&&1033===e.language}function convertCidString(e,t,a=!1){switch(t.length){case 1:return t.charCodeAt(0);case 2:return t.charCodeAt(0)<<8|t.charCodeAt(1)}const n=`Unsupported CID string (charCode ${e}): "${t}".`;if(a)throw new r.FormatError(n);(0,r.warn)(n);return t}function adjustMapping(e,t,a,n){const i=Object.create(null),s=new Map,o=[],c=new Set;let l=0;let h=S[l][0],u=S[l][1];for(let f in e){f|=0;let g=e[f];if(!t(g))continue;if(h>u){l++;if(l>=S.length){(0,r.warn)("Ran out of space in font private use area.");break}h=S[l][0];u=S[l][1]}const p=h++;0===g&&(g=a);let m=n.get(f);"string"==typeof m&&(m=m.codePointAt(0));if(m&&!(d=m,S[0][0]<=d&&d<=S[0][1]||S[1][0]<=d&&d<=S[1][1])&&!c.has(g)){s.set(m,g);c.add(g)}i[p]=g;o[f]=p}var d;return{toFontChar:o,charCodeToGlyphId:i,toUnicodeExtraMap:s,nextAvailableFontCharCode:h}}function createCmapTable(e,t,a){const n=function getRanges(e,t,a){const r=[];for(const t in e)e[t]>=a||r.push({fontCharCode:0|t,glyphId:e[t]});if(t)for(const[e,n]of t)n>=a||r.push({fontCharCode:e,glyphId:n});0===r.length&&r.push({fontCharCode:0,glyphId:0});r.sort((function fontGetRangesSort(e,t){return e.fontCharCode-t.fontCharCode}));const n=[],i=r.length;for(let e=0;e<i;){const t=r[e].fontCharCode,a=[r[e].glyphId];++e;let s=t;for(;e<i&&s+1===r[e].fontCharCode;){a.push(r[e].glyphId);++s;++e;if(65535===s)break}n.push([t,s,a])}return n}(e,t,a),i=n.at(-1)[1]>65535?2:1;let s,o,c,l,h="\0\0"+string16(i)+"\0\0
"+(0,r.string32)(4+8*i);for(s=n.length-1;s>=0&&!(n[s][0]<=65535);--s);const u=s+1;n[s][0]<65535&&65535===n[s][1]&&(n[s][1]=65534);const d=n[s][1]<65535?1:0,f=u+d,g=m.OpenTypeFileBuilder.getSearchParams(f,2);let p,b,y,w,S="",x="",C="",k="",v="",F=0;for(s=0,o=u;s<o;s++){p=n[s];b=p[0];y=p[1];S+=string16(b);x+=string16(y);w=p[2];let e=!0;for(c=1,l=w.length;c<l;++c)if(w[c]!==w[c-1]+1){e=!1;break}if(e){C+=string16(w[0]-b&65535);k+=string16(0)}else{const e=2*(f-s)+2*F;F+=y-b+1;C+=string16(0);k+=string16(e);for(c=0,l=w.length;c<l;++c)v+=string16(w[c])}}if(d>0){x+="ÿÿ";S+="ÿÿ";C+="\0
";k+="\0\0"}const O="\0\0"+string16(2*f)+string16(g.range)+string16(g.entry)+string16(g.rangeShift)+x+"\0\0"+S+C+k+v;let T="",M="";if(i>1){h+="\0\0\n"+(0,r.string32)(4+8*i+4+O.length);T="";for(s=0,o=n.length;s<o;s++){p=n[s];b=p[0];w=p[2];let e=w[0];for(c=1,l=w.length;c<l;++c)if(w[c]!==w[c-1]+1){y=p[0]+c-1;T+=(0,r.string32)(b)+(0,r.string32)(y)+(0,r.string32)(e);b=y+1;e=w[c]}T+=(0,r.string32)(b)+(0,r.string32)(p[1])+(0,r.string32)(e)}M="\0\f\0\0"+(0,r.string32)(T.length+16)+"\0\0\0\0"+(0,r.string32)(T.length/12)}return h+"\0"+string16(O.length+4)+O+M+T}function createOS2Table(e,t,a){a||={unitsPerEm:0,yMax:0,yMin:0,ascent:0,descent:0};let n=0,i=0,o=0,c=0,l=null,h=0,u=-1;if(t){for(let e in t){e|=0;(l>e||!l)&&(l=e);h<e&&(h=e);u=(0,s.getUnicodeRangeFor)(e,u);if(u<32)n|=1<<u;else if(u<64)i|=1<<u-32;else if(u<96)o|=1<<u-64;else{if(!(u<123))throw new r.FormatError("Unicode ranges Bits > 123 are reserved for internal usage");c|=1<<u-96}}h>65535&&(h=65535)}else{l=0;h=255}const d=e.bbox||[0,0,0,0],f=a.unitsPerEm||1/(e.fontMatrix||r.FONT_IDENTITY_MATRIX)[0],g=e.ascentScaled?1:f/x,p=a.ascent||Math.round(g*(e.ascent||d[3]));let m=a.descent||Math.round(g*(e.descent||d[1]));m>0&&e.descent>0&&d[1]<0&&(m=-m);const b=a.yMax||p,y=-a.yMin||-m;return"\0$
ô\0\0\0Š»\0\0\0ŒŠ»\0\0
ß\x001
\0\0\0\0"+String.fromCharCode(e.fixedPitch?9:0)+"\0\0\0\0\0\0"+(0,r.string32)(n)+(0,r.string32)(i)+(0,r.string32)(o)+(0,r.string32)(c)+"*21*"+string16(e.italicAngle?1:0)+string16(l||e.firstChar)+string16(h||e.lastChar)+string16(p)+string16(m)+"\0d"+string16(b)+string16(y)+"\0\0\0\0\0\0\0\0"+string16(e.xHeight)+string16(e.capHeight)+string16(0)+string16(l||e.firstChar)+"\0"}function createPostTable(e){const t=Math.floor(65536*e.italicAngle);return"\0\0\0"+(0,r.string32)(t)+"\0\0\0\0"+(0,r.string32)(e.fixedPitch?1:0)+"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}function createPostscriptName(e){return e.replaceAll(/[^\x21-\x7E]|[[\](){}<>/%]/g,"").slice(0,63)}function createNameTable(e,t){t||(t=[[],[]]);const a=[t[0][0]||"Original licence",t[0][1]||e,t[0][2]||"Unknown",t[0][3]||"uniqueID",t[0][4]||e,t[0][5]||"Version 0.11",t[0][6]||createPostscriptName(e),t[0][7]||"Unknown",t[0][8]||"Unknown",t[0][9]||"Unknown"],r=[];let n,i,s,o,c;for(n=0,i=a.length;n<i;n++){c=t[1][n]||a[n];const e=[];for(s=0,o=c.length;s<o;s++)e.push(string16(c.charCodeAt(s)));r.push(e.join(""))}const l=[a,r],h=["\0
","\0"],u=["\0\0","\0
"],d=["\0\0","\t"],f=a.length*h.length;let g="\0\0"+string16(f)+string16(12*f+6),p=0;for(n=0,i=h.length;n<i;n++){const e=l[n];for(s=0,o=e.length;s<o;s++){c=e[s];g+=h[n]+u[n]+d[n]+string16(s)+string16(c.length)+string16(p);p+=c.length}}g+=a.join("")+r.join("");return g}t.Font=class Font{constructor(e,t,a){this.name=e;this.psName=null;this.mimetype=null;this.disableFontFace=!1;this.loadedName=a.loadedName;this.isType3Font=a.isType3Font;this.missingFile=!1;this.cssFontInfo=a.cssFontInfo;this._charsCache=Object.create(null);this._glyphCache=Object.create(null);let n=!!(a.flags&i.FontFlags.Serif);if(!n&&!a.isSimulatedFlags){const t=e.replaceAll(/[,_]/g,"-").split("-")[0],a=(0,l.getSerifFonts)();for(const e of t.split("+"))if(a[e]){n=!0;break}}this.isSerifFont=n;this.isSymbolicFont=!!(a.flags&i.FontFlags.Symbolic);this.isMonospace=!!(a.flags&i.FontFlags.FixedPitch);let{type:s,subtype:o}=a;this.type=s;this.subtype=o;this.systemFontInfo=a.systemFontInfo;const c=e.match(/^InvalidPDFjsFont_(.*)_\d+$/);this.isInvalidPDFjsFont=!!c;this.isInvalidPDFjsFont?this.fallbackName=c[1]:this.isMonospace?this.fallbackName="monospace":this.isSerifFont?this.fallbackName="serif":this.fallbackName="sans-serif";if(this.systemFontInfo?.guessFallback){this.systemFontInfo.guessFallback=!1;this.systemFontInfo.css+=`,${this.fallbackName}`}this.differences=a.differences;this.widths=a.widths;this.defaultWidth=a.defaultWidth;this.composite=a.composite;this.cMap=a.cMap;this.capHeight=a.capHeight/x;this.ascent=a.ascent/x;this.descent=a.descent/x;this.lineHeight=this.ascent-this.descent;this.fontMatrix=a.fontMatrix;this.bbox=a.bbox;this.defaultEncoding=a.defaultEncoding;this.toUnicode=a.toUnicode;this.toFontChar=[];if("Type3"===a.type){for(let e=0;e<256;e++)this.toFontChar[e]=this.differences[e]||a.defaultEncoding[e];return}this.cidEncoding=a.cidEncoding||"";this.vertical=!!a.vertical;if(this.vertical){this.vmetrics=a.vmetrics;this.defaultVMetrics=a.defaultVMetrics}if(!t||t.isEmpty){t&&(0,r.warn)('Font file is empty in "'+e+'" ('+this.loadedName+")");this.fallbackToSystemFont(a);return}[s,o]=getFontFileType(t,a);s===this.type&&o===this.subtype||(0,r.info)(`Inconsistent font file Type/SubType, expected: ${this.type}/${this.subtype} but found: ${s}/${o}.`);let h;try{switch(s){case"MMType1":(0,r.info)("MMType1 font ("+e+"), falling back to Type1.");case"Type1":case"CIDFontType0":this.mimetype="font/opentype";const n="Type1C"===o||"CIDFontType0C"===o?new u.CFFFont(t,a):new w.Type1Font(e,t,a);adjustWidths(a);h=this.convert(e,n,a);break;case"OpenType":case"TrueType":case"CIDFontType2":this.mimetype="font/opentype";h=this.checkAndRepair(e,t,a);if(this.isOpenType){adjustWidths(a);s="OpenType"}break;default:throw new r.FormatError(`Font ${s} is not supported`)}}catch(e){(0,r.warn)(e);this.fallbackToSystemFont(a);return}amendFallbackToUnicode(a);this.data=h;this.type=s;this.subtype=o;this.fontMatrix=a.fontMatrix;this.widths=a.widths;this.defaultWidth=a.defaultWidth;this.toUnicode=a.toUnicode;this.seacMap=a.seacMap}get renderer(){const e=d.FontRendererFactory.create(this,i.SEAC_ANALYSIS_ENABLED);return(0,r.shadow)(this,"renderer",e)}exportData(e=!1){const t=e?[...C,...k]:C,a=Object.create(null);let r,n;for(r of t){n=this[r];void 0!==n&&(a[r]=n)}return a}fallbackToSystemFont(e){this.missingFile=!0;const{name:t,type:a}=this;let r=(0,i.normalizeFontName)(t);const n=(0,l.getStdFontMap)(),u=(0,l.getNonStdFontMap)(),d=!!n[r],g=!(!u[r]||!n[u[r]]);r=n[r]||u[r]||r;const p=(0,f.getFontBasicMetrics)()[r];if(p){isNaN(this.ascent)&&(this.ascent=p.ascent/x);isNaN(this.descent)&&(this.descent=p.descent/x);isNaN(this.capHeight)&&(this.capHeight=p.capHeight/x)}this.bold=/bold/gi.test(r);this.italic=/oblique|italic/gi.test(r);this.black=/Black/g.test(t);const m=/Narrow/g.test(t);this.remeasure=(!d||m)&&Object.keys(this.widths).length>0;if((d||g)&&"CIDFontType2"===a&&this.cidEncoding.startsWith("Identity-")){const a=e.cidToGidMap,r=[];applyStandardFontGlyphMap(r,(0,l.getGlyphMapForStandardFonts)());/Arial-?Black/i.test(t)?applyStandardFontGlyphMap(r,(0,l.getSupplementalGlyphMapForArialBlack)()):/Calibri/i.test(t)&&applyStandardFontGlyphMap(r,(0,l.getSupplementalGlyphMapForCalibri)());if(a){for(const e in r){const t=r[e];void 0!==a[t]&&(r[+e]=a[t])}a.length!==this.toUnicode.length&&e.hasIncludedToUnicodeMap&&this.toUnicode instanceof h.IdentityToUnicodeMap&&this.toUnicode.forEach((function(e,t){const n=r[e];void 0===a[n]&&(r[+e]=t)}))}this.toUnicode instanceof h.IdentityToUnicodeMap||this.toUnicode.forEach((function(e,t){r[+e]=t}));this.toFontChar=r;this.toUnicode=new h.ToUnicodeMap(r)}else if(/Symbol/i.test(r))this.toFontChar=buildToFontChar(c.SymbolSetEncoding,(0,o.getGlyphsUnicode)(),this.differences);else if(/Dingbats/i.test(r))this.toFontChar=buildToFontChar(c.ZapfDingbatsEncoding,(0,o.getDingbatsGlyphsUnicode)(),this.differences);else if(d){const e=buildToFontChar(this.defaultEncoding,(0,o.getGlyphsUnicode)(),this.differences);"CIDFontType2"!==a||this.cidEncoding.startsWith("Identity-")||this.toUnicode instanceof h.IdentityToUnicodeMap||this.toUnicode.forEach((function(t,a){e[+t]=a}));this.toFontChar=e}else{const e=(0,o.getGlyphsUnicode)(),a=[];this.toUnicode.forEach(((t,r)=>{if(!this.composite){const a=this.differences[t]||this.defaultEncoding[t],n=(0,s.getUnicodeForGlyph)(a,e);-1!==n&&(r=n)}a[+t]=r}));this.composite&&this.toUnicode instanceof h.IdentityToUnicodeMap&&/Tahoma|Verdana/i.test(t)&&applyStandardFontGlyphMap(a,(0,l.getGlyphMapForStandardFonts)());this.toFontChar=a}amendFallbackToUnicode(e);this.loadedName=r.split("-")[0]}checkAndRepair(e,t,a){const s=["OS/2","cmap","head","hhea","hmtx","maxp","name","post","loca","glyf","fpgm","prep","cvt ","CFF "];function readTables(e,t){const a=Object.create(null);a["OS/2"]=null;a.cmap=null;a.head=null;a.hhea=null;a.hmtx=null;a.maxp=null;a.name=null;a.post=null;for(let r=0;r<t;r++){const t=readTableEntry(e);s.includes(t.tag)&&(0!==t.length&&(a[t.tag]=t))}return a}function readTableEntry(e){const t=e.getString(4),a=e.getInt32()>>>0,r=e.getInt32()>>>0,n=e.getInt32()>>>0,i=e.pos;e.pos=e.start||0;e.skip(r);const s=e.getBytes(n);e.pos=i;if("head"===t){s[8]=s[9]=s[10]=s[11]=0;s[17]|=32}return{tag:t,checksum:a,length:n,offset:r,data:s}}function readOpenTypeHeader(e){return{version:e.getString(4),numTables:e.getUint16(),searchRange:e.getUint16(),entrySelector:e.getUint16(),rangeShift:e.getUint16()}}function sanitizeGlyph(e,t,a,r,n,i){const s={length:0,sizeOfInstructions:0};if(t<0||t>=e.length||a>e.length||a-t<=12)return s;const o=e.subarray(t,a),c=signedInt16(o[2],o[3]),l=signedInt16(o[4],o[5]),h=signedInt16(o[6],o[7]),u=signedInt16(o[8],o[9]);if(c>h){writeSignedInt16(o,2,h);writeSignedInt16(o,6,c)}if(l>u){writeSignedInt16(o,4,u);writeSignedInt16(o,8,l)}const d=signedInt16(o[0],o[1]);if(d<0){if(d<-1)return s;r.set(o,n);s.length=o.length;return s}let f,g=10,p=0;for(f=0;f<d;f++){p=(o[g]<<8|o[g+1])+1;g+=2}const m=g,b=o[g]<<8|o[g+1];s.sizeOfInstructions=b;g+=2+b;const y=g;let w=0;for(f=0;f<p;f++){const e=o[g++];192&e&&(o[g-1]=63&e);let t=2;2&e?t=1:16&e&&(t=0);let a=2;4&e?a=1:32&e&&(a=0);const r=t+a;w+=r;if(8&e){const e=o[g++];0===e&&(o[g-1]^=8);f+=e;w+=e*r}}if(0===w)return s;let S=g+w;if(S>o.length)return s;if(!i&&b>0){r.set(o.subarray(0,m),n);r.set([0,0],n+m);r.set(o.subarray(y,S),n+m+2);S-=b;o.length-S>3&&(S=S+3&-4);s.length=S;return s}if(o.length-S>3){S=S+3&-4;r.set(o.subarray(0,S),n);s.length=S;return s}r.set(o,n);s.length=o.length;return s}function readNameTable(e){const a=(t.start||0)+e.offset;t.pos=a;const r=[[],[]],n=[],i=e.length,s=a+i;if(0!==t.getUint16()||i<6)return[r,n];const o=t.getUint16(),c=t.getUint16();let l,h;for(l=0;l<o&&t.pos+12<=s;l++){const e={platform:t.getUint16(),encoding:t.getUint16(),language:t.getUint16(),name:t.getUint16(),length:t.getUint16(),offset:t.getUint16()};(isMacNameRecord(e)||isWinNameRecord(e))&&n.push(e)}for(l=0,h=n.length;l<h;l++){const e=n[l];if(e.length<=0)continue;const i=a+c+e.offset;if(i+e.length>s)continue;t.pos=i;const o=e.name;if(e.encoding){let a="";for(let r=0,n=e.length;r<n;r+=2)a+=String.fromCharCode(t.getUint16());r[1][o]=a}else r[0][o]=t.getString(e.length)}return[r,n]}const l=[0,0,0,0,0,0,0,0,-2,-2,-2,-2,0,0,-2,-5,-1,-1,-1,-1,-1,-1,-1,-1,0,0,-1,0,-1,-1,-1,-1,1,-1,-999,0,1,0,-1,-2,0,-1,-2,-1,-1,0,-1,-1,0,0,-999,-999,-1,-1,-1,-1,-2,-999,-2,-2,-999,0,-2,-2,0,0,-2,0,-2,0,0,0,-2,-1,-1,1,1,0,0,-1,-1,-1,-1,-1,-1,-1,0,0,-1,0,-1,-1,0,-999,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,0,0,0,0,-2,-999,-999,-999,-999,-999,-1,-1,-2,-2,0,0,0,0,-1,-1,-999,-2,-2,0,0,-1,-2,-2,0,0,0,-1,-1,-1,-2];function sanitizeTTProgram(e,t){let a,n,i,s,o,c=e.data,h=0,u=0,d=0;const f=[],g=[],p=[];let m=t.tooComplexToFollowFunctions,b=!1,y=0,w=0;for(let e=c.length;h<e;){const e=c[h++];if(64===e){n=c[h++];if(b||w)h+=n;else for(a=0;a<n;a++)f.push(c[h++])}else if(65===e){n=c[h++];if(b||w)h+=2*n;else for(a=0;a<n;a++){i=c[h++];f.push(i<<8|c[h++])}}else if(176==(248&e)){n=e-176+1;if(b||w)h+=n;else for(a=0;a<n;a++)f.push(c[h++])}else if(184==(248&e)){n=e-184+1;if(b||w)h+=2*n;else for(a=0;a<n;a++){i=c[h++];f.push(i<<8|c[h++])}}else if(43!==e||m)if(44!==e||m){if(45===e)if(b){b=!1;u=h}else{o=g.pop();if(!o){(0,r.warn)("TT: ENDF bad stack");t.hintsValid=!1;return}s=p.pop();c=o.data;h=o.i;t.functionsStackDeltas[s]=f.length-o.stackTop}else if(137===e){if(b||w){(0,r.warn)("TT: nested IDEFs not allowed");m=!0}b=!0;d=h}else if(88===e)++y;else if(27===e)w=y;else if(89===e){w===y&&(w=0);--y}else if(28===e&&!b&&!w){const e=f.at(-1);e>0&&(h+=e-1)}}else{if(b||w){(0,r.warn)("TT: nested FDEFs not allowed");m=!0}b=!0;d=h;s=f.pop();t.functionsDefined[s]={data:c,i:h}}else if(!b&&!w){s=f.at(-1);if(isNaN(s))(0,r.info)("TT: CALL empty stack (or invalid entry).");else{t.functionsUsed[s]=!0;if(s in t.functionsStackDeltas){const e=f.length+t.functionsStackDeltas[s];if(e<0){(0,r.warn)("TT: CALL invalid functions stack delta.");t.hintsValid=!1;return}f.length=e}else if(s in t.functionsDefined&&!p.includes(s)){g.push({data:c,i:h,stackTop:f.length-1});p.push(s);o=t.functionsDefined[s];if(!o){(0,r.warn)("TT: CALL non-existent function");t.hintsValid=!1;return}c=o.data;h=o.i}}}if(!b&&!w){let t=0;e<=142?t=l[e]:e>=192&&e<=223?t=-1:e>=224&&(t=-2);if(e>=113&&e<=117){n=f.pop();isNaN(n)||(t=2*-n)}for(;t<0&&f.length>0;){f.pop();t++}for(;t>0;){f.push(NaN);t--}}}t.tooComplexToFollowFunctions=m;const S=[c];h>c.length&&S.push(new Uint8Array(h-c.length));if(d>u){(0,r.warn)("TT: complementing a missing function tail");S.push(new Uint8Array([34,45]))}!function foldTTTable(e,t){if(t.length>1){let a,r,n=0;for(a=0,r=t.length;a<r;a++)n+=t[a].length;n=n+3&-4;const i=new Uint8Array(n);let s=0;for(a=0,r=t.length;a<r;a++){i.set(t[a],s);s+=t[a].length}e.data=i;e.length=n}}(e,S)}let d,f,b,w;if(isTrueTypeCollectionFile(t=new y.Stream(new Uint8Array(t.getBytes())))){const e=function readTrueTypeCollectionData(e,t){const{numFonts:a,offsetTable:n}=function readTrueTypeCollectionHeader(e){const t=e.getString(4);(0,r.assert)("ttcf"===t,"Must be a TrueType Collection font.");const a=e.getUint16(),n=e.getUint16(),i=e.getInt32()>>>0,s=[];for(let t=0;t<i;t++)s.push(e.getInt32()>>>0);const o={ttcTag:t,majorVersion:a,minorVersion:n,numFonts:i,offsetTable:s};switch(a){case 1:return o;case 2:o.dsigTag=e.getInt32()>>>0;o.dsigLength=e.getInt32()>>>0;o.dsigOffset=e.getInt32()>>>0;return o}throw new r.FormatError(`Invalid TrueType Collection majorVersion: ${a}.`)}(e),i=t.split("+");let s;for(let o=0;o<a;o++){e.pos=(e.start||0)+n[o];const a=readOpenTypeHeader(e),c=readTables(e,a.numTables);if(!c.name)throw new r.FormatError('TrueType Collection font must contain a "name" table.');const[l]=readNameTable(c.name);for(let e=0,r=l.length;e<r;e++)for(let r=0,n=l[e].length;r<n;r++){const n=l[e][r]?.replaceAll(/\s/g,"");if(n){if(n===t)return{header:a,tables:c};if(!(i.length<2))for(const e of i)n===e&&(s={name:e,header:a,tables:c})}}}if(s){(0,r.warn)(`TrueType Collection does not contain "${t}" font, falling back to "${s.name}" font instead.`);return{header:s.header,tables:s.tables}}throw new r.FormatError(`TrueType Collection does not contain "${t}" font.`)}(t,this.name);d=e.header;f=e.tables}else{d=readOpenTypeHeader(t);f=readTables(t,d.numTables)}const S=!f["CFF "];if(S){if(!f.loca)throw new r.FormatError('Required "loca" table is not found');if(!f.glyf){(0,r.warn)('Required "glyf" table is not found -- trying to recover.');f.glyf={tag:"glyf",data:new Uint8Array(0)}}this.isOpenType=!1}else{const t=a.composite&&(a.cidToGidMap?.length>0||!(a.cMap instanceof p.IdentityCMap));if("OTTO"===d.version&&!t||!f.head||!f.hhea||!f.maxp||!f.post){w=new y.Stream(f["CFF "].data);b=new u.CFFFont(w,a);adjustWidths(a);return this.convert(e,b,a)}delete f.glyf;delete f.loca;delete f.fpgm;delete f.prep;delete f["cvt "];this.isOpenType=!0}if(!f.maxp)throw new r.FormatError('Required "maxp" table is not found');t.pos=(t.start||0)+f.maxp.offset;const x=t.getInt32(),C=t.getUint16();if(a.scaleFactors?.length===C&&S){const{scaleFactors:e}=a,t=int16(f.head.data[50],f.head.data[51]),r=new g.GlyfTable({glyfTable:f.glyf.data,isGlyphLocationsLong:t,locaTable:f.loca.data,numGlyphs:C});r.scale(e);const{glyf:n,loca:i,isLocationLong:s}=r.write();f.glyf.data=n;f.loca.data=i;if(s!==!!t){f.head.data[50]=0;f.head.data[51]=s?1:0}const o=f.hmtx.data;for(let t=0;t<C;t++){const a=4*t,r=Math.round(e[t]*int16(o[a],o[a+1]));o[a]=r>>8&255;o[a+1]=255&r;writeSignedInt16(o,a+2,Math.round(e[t]*signedInt16(o[a+2],o[a+3])))}}let k=C+1,v=!0;if(k>65535){v=!1;k=C;(0,r.warn)("Not enough space in glyfs to duplicate first glyph.")}let F=0,O=0;if(x>=65536&&f.maxp.length>=22){t.pos+=8;if(t.getUint16()>2){f.maxp.data[14]=0;f.maxp.data[15]=2}t.pos+=4;F=t.getUint16();t.pos+=4;O=t.getUint16()}f.maxp.data[4]=k>>8;f.maxp.data[5]=255&k;const T=function sanitizeTTPrograms(e,t,a,n){const i={functionsDefined:[],functionsUsed:[],functionsStackDeltas:[],tooComplexToFollowFunctions:!1,hintsValid:!0};e&&sanitizeTTProgram(e,i);t&&sanitizeTTProgram(t,i);e&&function checkInvalidFunctions(e,t){if(!e.tooComplexToFollowFunctions)if(e.functionsDefined.length>t){(0,r.warn)("TT: more functions defined than expected");e.hintsValid=!1}else for(let a=0,n=e.functionsUsed.length;a<n;a++){if(a>t){(0,r.warn)("TT: invalid function id: "+a);e.hintsValid=!1;return}if(e.functionsUsed[a]&&!e.functionsDefined[a]){(0,r.warn)("TT: undefined function: "+a);e.hintsValid=!1;return}}}(i,n);if(a&&1&a.length){const e=new Uint8Array(a.length+1);e.set(a.data);a.data=e}return i.hintsValid}(f.fpgm,f.prep,f["cvt "],F);if(!T){delete f.fpgm;delete f.prep;delete f["cvt "]}!function sanitizeMetrics(e,t,a,n,i,s){if(!t){a&&(a.data=null);return}e.pos=(e.start||0)+t.offset;e.pos+=4;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;const o=e.getUint16();e.pos+=8;e.pos+=2;let c=e.getUint16();if(0!==o){if(!(2&int16(n.data[44],n.data[45]))){t.data[22]=0;t.data[23]=0}}if(c>i){(0,r.info)(`The numOfMetrics (${c}) should not be greater than the numGlyphs (${i}).`);c=i;t.data[34]=(65280&c)>>8;t.data[35]=255&c}const l=i-c-(a.length-4*c>>1);if(l>0){const e=new Uint8Array(a.length+2*l);e.set(a.data);if(s){e[a.length]=a.data[2];e[a.length+1]=a.data[3]}a.data=e}}(t,f.hhea,f.hmtx,f.head,k,v);if(!f.head)throw new r.FormatError('Required "head" table is not found');!function sanitizeHead(e,t,a){const n=e.data,i=function int32(e,t,a,r){return(e<<24)+(t<<16)+(a<<8)+r}(n[0],n[1],n[2],n[3]);if(i>>16!=1){(0,r.info)("Attempting to fix invalid version in head table: "+i);n[0]=0;n[1]=1;n[2]=0;n[3]=0}const s=int16(n[50],n[51]);if(s<0||s>1){(0,r.info)("Attempting to fix invalid indexToLocFormat in head table: "+s);const e=t+1;if(a===e<<1){n[50]=0;n[51]=0}else{if(a!==e<<2)throw new r.FormatError("Could not fix indexToLocFormat: "+s);n[50]=0;n[51]=1}}}(f.head,C,S?f.loca.length:0);let M=Object.create(null);if(S){const e=int16(f.head.data[50],f.head.data[51]),t=function sanitizeGlyphLocations(e,t,a,r,n,i,s){let o,c,l;if(r){o=4;c=function fontItemDecodeLong(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]};l=function fontItemEncodeLong(e,t,a){e[t]=a>>>24&255;e[t+1]=a>>16&255;e[t+2]=a>>8&255;e[t+3]=255&a}}else{o=2;c=function fontItemDecode(e,t){return e[t]<<9|e[t+1]<<1};l=function fontItemEncode(e,t,a){e[t]=a>>9&255;e[t+1]=a>>1&255}}const h=i?a+1:a,u=o*(1+h),d=new Uint8Array(u);d.set(e.data.subarray(0,u));e.data=d;const f=t.data,g=f.length,p=new Uint8Array(g);let m,b;const y=[];for(m=0,b=0;m<a+1;m++,b+=o){let e=c(d,b);e>g&&(e=g);y.push({index:m,offset:e,endOffset:0})}y.sort(((e,t)=>e.offset-t.offset));for(m=0;m<a;m++)y[m].endOffset=y[m+1].offset;y.sort(((e,t)=>e.index-t.index));for(m=0;m<a;m++){const{offset:e,endOffset:t}=y[m];if(0!==e||0!==t)break;const a=y[m+1].offset;if(0!==a){y[m].endOffset=a;break}}const w=Object.create(null);let S=0;l(d,0,S);for(m=0,b=o;m<a;m++,b+=o){const e=sanitizeGlyph(f,y[m].offset,y[m].endOffset,p,S,n),t=e.length;0===t&&(w[m]=!0);e.sizeOfInstructions>s&&(s=e.sizeOfInstructions);S+=t;l(d,b,S)}if(0===S){const e=new Uint8Array([0,1,0,0,0,0,0,0,0,0,0,0,0,0,49,0]);for(m=0,b=o;m<h;m++,b+=o)l(d,b,e.length);t.data=e}else if(i){const a=c(d,o);if(p.length>a+S)t.data=p.subarray(0,a+S);else{t.data=new Uint8Array(a+S);t.data.set(p.subarray(0,S))}t.data.set(p.subarray(0,a),S);l(e.data,d.length-o,S+a)}else t.data=p.subarray(0,S);return{missingGlyphs:w,maxSizeOfInstructions:s}}(f.loca,f.glyf,C,e,T,v,O);M=t.missingGlyphs;if(x>=65536&&f.maxp.length>=22){f.maxp.data[26]=t.maxSizeOfInstructions>>8;f.maxp.data[27]=255&t.maxSizeOfInstructions}}if(!f.hhea)throw new r.FormatError('Required "hhea" table is not found');if(0===f.hhea.data[10]&&0===f.hhea.data[11]){f.hhea.data[10]=255;f.hhea.data[11]=255}const D={unitsPerEm:int16(f.head.data[18],f.head.data[19]),yMax:signedInt16(f.head.data[42],f.head.data[43]),yMin:signedInt16(f.head.data[38],f.head.data[39]),ascent:signedInt16(f.hhea.data[4],f.hhea.data[5]),descent:signedInt16(f.hhea.data[6],f.hhea.data[7]),lineGap:signedInt16(f.hhea.data[8],f.hhea.data[9])};this.ascent=D.ascent/D.unitsPerEm;this.descent=D.descent/D.unitsPerEm;this.lineGap=D.lineGap/D.unitsPerEm;if(this.cssFontInfo?.lineHeight){this.lineHeight=this.cssFontInfo.metrics.lineHeight;this.lineGap=this.cssFontInfo.metrics.lineGap}else this.lineHeight=this.ascent-this.descent+this.lineGap;f.post&&function readPostScriptTable(e,a,n){const s=(t.start||0)+e.offset;t.pos=s;const o=s+e.length,c=t.getInt32();t.skip(28);let l,h,u=!0;switch(c){case 65536:l=i.MacStandardGlyphOrdering;break;case 131072:const e=t.getUint16();if(e!==n){u=!1;break}const s=[];for(h=0;h<e;++h){const e=t.getUint16();if(e>=32768){u=!1;break}s.push(e)}if(!u)break;const d=[],f=[];for(;t.pos<o;){const e=t.getByte();f.length=e;for(h=0;h<e;++h)f[h]=String.fromCharCode(t.getByte());d.push(f.join(""))}l=[];for(h=0;h<e;++h){const e=s[h];e<258?l.push(i.MacStandardGlyphOrdering[e]):l.push(d[e-258])}break;case 196608:break;default:(0,r.warn)("Unknown/unsupported post table version "+c);u=!1;a.defaultEncoding&&(l=a.defaultEncoding)}a.glyphNames=l;return u}(f.post,a,C);f.post={tag:"post",data:createPostTable(a)};const E=[];function hasGlyph(e){return!M[e]}if(a.composite){const e=a.cidToGidMap||[],t=0===e.length;a.cMap.forEach((function(a,n){"string"==typeof n&&(n=convertCidString(a,n,!0));if(n>65535)throw new r.FormatError("Max size of CID is 65,535");let i=-1;t?i=n:void 0!==e[n]&&(i=e[n]);i>=0&&i<C&&hasGlyph(i)&&(E[a]=i)}))}else{const e=function readCmapTable(e,t,a,n){if(!e){(0,r.warn)("No cmap table available.");return{platformId:-1,encodingId:-1,mappings:[],hasShortCmap:!1}}let i,s=(t.start||0)+e.offset;t.pos=s;t.skip(2);const o=t.getUint16();let c,l=!1;for(let e=0;e<o;e++){const r=t.getUint16(),i=t.getUint16(),s=t.getInt32()>>>0;let h=!1;if(c?.platformId!==r||c?.encodingId!==i){if(0!==r||0!==i&&1!==i&&3!==i)if(1===r&&0===i)h=!0;else if(3!==r||1!==i||!n&&c){if(a&&3===r&&0===i){h=!0;let a=!0;if(e<o-1){const e=t.peekBytes(2);int16(e[0],e[1])<r&&(a=!1)}a&&(l=!0)}}else{h=!0;a||(l=!0)}else h=!0;h&&(c={platformId:r,encodingId:i,offset:s});if(l)break}}c&&(t.pos=s+c.offset);if(!c||-1===t.peekByte()){(0,r.warn)("Could not find a preferred cmap table.");return{platformId:-1,encodingId:-1,mappings:[],hasShortCmap:!1}}const h=t.getUint16();let u=!1;const d=[];let f,g;if(0===h){t.skip(4);for(f=0;f<256;f++){const e=t.getByte();e&&d.push({charCode:f,glyphId:e})}u=!0}else if(2===h){t.skip(4);const e=[];let a=0;for(let r=0;r<256;r++){const r=t.getUint16()>>3;e.push(r);a=Math.max(r,a)}const r=[];for(let e=0;e<=a;e++)r.push({firstCode:t.getUint16(),entryCount:t.getUint16(),idDelta:signedInt16(t.getByte(),t.getByte()),idRangePos:t.pos+t.getUint16()});for(let a=0;a<256;a++)if(0===e[a]){t.pos=r[0].idRangePos+2*a;g=t.getUint16();d.push({charCode:a,glyphId:g})}else{const n=r[e[a]];for(f=0;f<n.entryCount;f++){const e=(a<<8)+f+n.firstCode;t.pos=n.idRangePos+2*f;g=t.getUint16();0!==g&&(g=(g+n.idDelta)%65536);d.push({charCode:e,glyphId:g})}}}else if(4===h){t.skip(4);const e=t.getUint16()>>1;t.skip(6);const a=[];let r;for(r=0;r<e;r++)a.push({end:t.getUint16()});t.skip(2);for(r=0;r<e;r++)a[r].start=t.getUint16();for(r=0;r<e;r++)a[r].delta=t.getUint16();let n,o=0;for(r=0;r<e;r++){i=a[r];const s=t.getUint16();if(s){n=(s>>1)-(e-r);i.offsetIndex=n;o=Math.max(o,n+i.end-i.start+1)}else i.offsetIndex=-1}const c=[];for(f=0;f<o;f++)c.push(t.getUint16());for(r=0;r<e;r++){i=a[r];s=i.start;const e=i.end,t=i.delta;n=i.offsetIndex;for(f=s;f<=e;f++)if(65535!==f){g=n<0?f:c[n+f-s];g=g+t&65535;d.push({charCode:f,glyphId:g})}}}else if(6===h){t.skip(4);const e=t.getUint16(),a=t.getUint16();for(f=0;f<a;f++){g=t.getUint16();const a=e+f;d.push({charCode:a,glyphId:g})}}else{if(12!==h){(0,r.warn)("cmap table has unsupported format: "+h);return{platformId:-1,encodingId:-1,mappings:[],hasShortCmap:!1}}{t.skip(10);const e=t.getInt32()>>>0;for(f=0;f<e;f++){const e=t.getInt32()>>>0,a=t.getInt32()>>>0;let r=t.getInt32()>>>0;for(let t=e;t<=a;t++)d.push({charCode:t,glyphId:r++})}}}d.sort((function(e,t){return e.charCode-t.charCode}));for(let e=1;e<d.length;e++)if(d[e-1].charCode===d[e].charCode){d.splice(e,1);e--}return{platformId:c.platformId,encodingId:c.encodingId,mappings:d,hasShortCmap:u}}(f.cmap,t,this.isSymbolicFont,a.hasEncoding),n=e.platformId,s=e.encodingId,l=e.mappings;let u=[],d=!1;!a.hasEncoding||"MacRomanEncoding"!==a.baseEncodingName&&"WinAnsiEncoding"!==a.baseEncodingName||(u=(0,c.getEncoding)(a.baseEncodingName));if(a.hasEncoding&&!this.isSymbolicFont&&(3===n&&1===s||1===n&&0===s)){const e=(0,o.getGlyphsUnicode)();for(let t=0;t<256;t++){let r;r=void 0!==this.differences[t]?this.differences[t]:u.length&&""!==u[t]?u[t]:c.StandardEncoding[t];if(!r)continue;const o=(0,i.recoverGlyphName)(r,e);let d;3===n&&1===s?d=e[o]:1===n&&0===s&&(d=c.MacRomanEncoding.indexOf(o));if(void 0===d){if(!a.glyphNames&&a.hasIncludedToUnicodeMap&&!(this.toUnicode instanceof h.IdentityToUnicodeMap)){const e=this.toUnicode.get(t);e&&(d=e.codePointAt(0))}if(void 0===d)continue}for(const e of l)if(e.charCode===d){E[t]=e.glyphId;break}}}else if(0===n){for(const e of l)E[e.charCode]=e.glyphId;d=!0}else for(const e of l){let t=e.charCode;3===n&&t>=61440&&t<=61695&&(t&=255);E[t]=e.glyphId}if(a.glyphNames&&(u.length||this.differences.length))for(let e=0;e<256;++e){if(!d&&void 0!==E[e])continue;const t=this.differences[e]||u[e];if(!t)continue;const r=a.glyphNames.indexOf(t);r>0&&hasGlyph(r)&&(E[e]=r)}}0===E.length&&(E[0]=0);let N=k-1;v||(N=0);if(!a.cssFontInfo){const e=adjustMapping(E,hasGlyph,N,this.toUnicode);this.toFontChar=e.toFontChar;f.cmap={tag:"cmap",data:createCmapTable(e.charCodeToGlyphId,e.toUnicodeExtraMap,k)};f["OS/2"]&&function validateOS2Table(e,t){t.pos=(t.start||0)+e.offset;const a=t.getUint16();t.skip(60);const r=t.getUint16();if(a<4&&768&r)return!1;if(t.getUint16()>t.getUint16())return!1;t.skip(6);if(0===t.getUint16())return!1;e.data[8]=e.data[9]=0;return!0}(f["OS/2"],t)||(f["OS/2"]={tag:"OS/2",data:createOS2Table(a,e.charCodeToGlyphId,D)})}if(!S)try{w=new y.Stream(f["CFF "].data);b=new n.CFFParser(w,a,i.SEAC_ANALYSIS_ENABLED).parse();b.duplicateFirstGlyph();const e=new n.CFFCompiler(b);f["CFF "].data=e.compile()}catch{(0,r.warn)("Failed to compile font "+a.loadedName)}if(f.name){const[t,r]=readNameTable(f.name);f.name.data=createNameTable(e,t);this.psName=t[0][6]||null;a.composite||function adjustTrueTypeToUnicode(e,t,a){if(e.isInternalFont)return;if(e.hasIncludedToUnicodeMap)return;if(e.hasEncoding)return;if(e.toUnicode instanceof h.IdentityToUnicodeMap)return;if(!t)return;if(0===a.length)return;if(e.defaultEncoding===c.WinAnsiEncoding)return;for(const e of a)if(!isWinNameRecord(e))return;const r=c.WinAnsiEncoding,n=[],i=(0,o.getGlyphsUnicode)();for(const e in r){const t=r[e];if(""===t)continue;const a=i[t];void 0!==a&&(n[e]=String.fromCharCode(a))}n.length>0&&e.toUnicode.amend(n)}(a,this.isSymbolicFont,r)}else f.name={tag:"name",data:createNameTable(this.name)};const R=new m.OpenTypeFileBuilder(d.version);for(const e in f)R.addTable(e,f[e].data);return R.toArray()}convert(e,t,a){a.fixedPitch=!1;a.builtInEncoding&&function adjustType1ToUnicode(e,t){if(e.isInternalFont)return;if(e.hasIncludedToUnicodeMap)return;if(t===e.defaultEncoding)return;if(e.toUnicode instanceof h.IdentityToUnicodeMap)return;const a=[],r=(0,o.getGlyphsUnicode)();for(const n in t){if(e.hasEncoding&&(e.baseEncodingName||void 0!==e.differences[n]))continue;const i=t[n],o=(0,s.getUnicodeForGlyph)(i,r);-1!==o&&(a[n]=String.fromCharCode(o))}a.length>0&&e.toUnicode.amend(a)}(a,a.builtInEncoding);let n=1;t instanceof u.CFFFont&&(n=t.numGlyphs-1);const l=t.getGlyphMapping(a);let d=null,f=l,g=null;if(!a.cssFontInfo){d=adjustMapping(l,t.hasGlyphId.bind(t),n,this.toUnicode);this.toFontChar=d.toFontChar;f=d.charCodeToGlyphId;g=d.toUnicodeExtraMap}const p=t.numGlyphs;function getCharCodes(e,t){let a=null;for(const r in e)t===e[r]&&(a||=[]).push(0|r);return a}function createCharCode(e,t){for(const a in e)if(t===e[a])return 0|a;d.charCodeToGlyphId[d.nextAvailableFontCharCode]=t;return d.nextAvailableFontCharCode++}const b=t.seacs;if(d&&i.SEAC_ANALYSIS_ENABLED&&b?.length){const e=a.fontMatrix||r.FONT_IDENTITY_MATRIX,n=t.getCharset(),i=Object.create(null);for(let t in b){t|=0;const a=b[t],r=c.StandardEncoding[a[2]],s=c.StandardEncoding[a[3]],o=n.indexOf(r),h=n.indexOf(s);if(o<0||h<0)continue;const u={x:a[0]*e[0]+a[1]*e[2]+e[4],y:a[0]*e[1]+a[1]*e[3]+e[5]},f=getCharCodes(l,t);if(f)for(const e of f){const t=d.charCodeToGlyphId,a=createCharCode(t,o),r=createCharCode(t,h);i[e]={baseFontCharCode:a,accentFontCharCode:r,accentOffset:u}}}a.seacMap=i}const y=1/(a.fontMatrix||r.FONT_IDENTITY_MATRIX)[0],w=new m.OpenTypeFileBuilder("OTTO");w.addTable("CFF ",t.data);w.addTable("OS/2",createOS2Table(a,f));w.addTable("cmap",createCmapTable(f,g,p));w.addTable("head","\0
\0\0\0\0\0\0\0\0\0_<õ\0\0"+safeString16(y)+"\0\0\0\0ž\v~'\0\0\0\0ž\v~'\0\0"+safeString16(a.descent)+"ÿ"+safeString16(a.ascent)+string16(a.italicAngle?2:0)+"\0\0\0\0\0\0\0");w.addTable("hhea","\0
\0\0"+safeString16(a.ascent)+safeString16(a.descent)+"\0\0ÿÿ\0\0\0\0\0\0"+safeString16(a.capHeight)+safeString16(Math.tan(a.italicAngle)*a.xHeight)+"\0\0\0\0\0\0\0\0\0\0\0\0"+string16(p));w.addTable("hmtx",function fontFieldsHmtx(){const e=t.charstrings,a=t.cff?t.cff.widths:null;let r="\0\0\0\0";for(let t=1,n=p;t<n;t++){let n=0;if(e){const a=e[t-1];n="width"in a?a.width:0}else a&&(n=Math.ceil(a[t]||0));r+=string16(n)+string16(0)}return r}());w.addTable("maxp","\0\0P\0"+string16(p));w.addTable("name",createNameTable(e));w.addTable("post",createPostTable(a));return w.toArray()}get spaceWidth(){const e=["space","minus","one","i","I"];let t;for(const a of e){if(a in this.widths){t=this.widths[a];break}const e=(0,o.getGlyphsUnicode)()[a];let r=0;if(this.composite&&this.cMap.contains(e)){r=this.cMap.lookup(e);"string"==typeof r&&(r=convertCidString(e,r))}!r&&this.toUnicode&&(r=this.toUnicode.charCodeOf(e));r<=0&&(r=e);t=this.widths[r];if(t)break}return(0,r.shadow)(this,"spaceWidth",t||this.defaultWidth)}_charToGlyph(e,t=!1){let a,n,i,o=this._glyphCache[e];if(o?.isSpace===t)return o;let c=e;if(this.cMap?.contains(e)){c=this.cMap.lookup(e);"string"==typeof c&&(c=convertCidString(e,c))}n=this.widths[c];"number"!=typeof n&&(n=this.defaultWidth);const l=this.vmetrics?.[c];let h=this.toUnicode.get(e)||e;"number"==typeof h&&(h=String.fromCharCode(h));let u=void 0!==this.toFontChar[e];a=this.toFontChar[e]||e;if(this.missingFile){const t=this.differences[e]||this.defaultEncoding[e];".notdef"!==t&&""!==t||"Type1"!==this.type||(a=32);a=(0,s.mapSpecialUnicodeValues)(a)}this.isType3Font&&(i=a);let d=null;if(this.seacMap?.[e]){u=!0;const t=this.seacMap[e];a=t.baseFontCharCode;d={fontChar:String.fromCodePoint(t.accentFontCharCode),offset:t.accentOffset}}let f="";"number"==typeof a&&(a<=1114111?f=String.fromCodePoint(a):(0,r.warn)(`charToGlyph - invalid fontCharCode: ${a}`));o=new Glyph(e,f,h,d,n,l,i,t,u);return this._glyphCache[e]=o}charsToGlyphs(e){let t=this._charsCache[e];if(t)return t;t=[];if(this.cMap){const a=Object.create(null),r=e.length;let n=0;for(;n<r;){this.cMap.readCharCode(e,n,a);const{charcode:r,length:i}=a;n+=i;const s=this._charToGlyph(r,1===i&&32===e.charCodeAt(n-1));t.push(s)}}else for(let a=0,r=e.length;a<r;++a){const r=e.charCodeAt(a),n=this._charToGlyph(r,32===r);t.push(n)}return this._charsCache[e]=t}getCharPositions(e){const t=[];if(this.cMap){const a=Object.create(null);let r=0;for(;r<e.length;){this.cMap.readCharCode(e,r,a);const n=a.length;t.push([r,r+n]);r+=n}}else for(let a=0,r=e.length;a<r;++a)t.push([a,a+1]);return t}get glyphCacheValues(){return Object.values(this._glyphCache)}encodeString(e){const t=[],a=[],hasCurrentBufErrors=()=>t.length%2==1,r=this.toUnicode instanceof h.IdentityToUnicodeMap?e=>this.toUnicode.charCodeOf(e):e=>this.toUnicode.charCodeOf(String.fromCodePoint(e));for(let n=0,i=e.length;n<i;n++){const i=e.codePointAt(n);i>55295&&(i<57344||i>65533)&&n++;if(this.toUnicode){const e=r(i);if(-1!==e){if(hasCurrentBufErrors()){t.push(a.join(""));a.length=0}for(let t=(this.cMap?this.cMap.getCharCodeLength(e):1)-1;t>=0;t--)a.push(String.fromCharCode(e>>8*t&255));continue}}if(!hasCurrentBufErrors()){t.push(a.join(""));a.length=0}a.push(String.fromCodePoint(i))}t.push(a.join(""));return t}};t.ErrorFont=class ErrorFont{constructor(e){this.error=e;this.loadedName="g_font_error";this.missingFile=!0}charsToGlyphs(){return[]}encodeString(e){return[e]}exportData(e=!1){return{error:this.error}}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.CFFTopDict=t.CFFStrings=t.CFFStandardStrings=t.CFFPrivateDict=t.CFFParser=t.CFFIndex=t.CFFHeader=t.CFFFDSelect=t.CFFCompiler=t.CFFCharset=t.CFF=void 0;var r=a(2),n=a(36),i=a(37);const s=[".notdef","space","exclam","quotedbl","numbersign","dollar","percent","ampersand","quoteright","parenleft","parenright","asterisk","plus","comma","hyphen","period","slash","zero","one","two","three","four","five","six","seven","eight","nine","colon","semicolon","less","equal","greater","question","at","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","bracketleft","backslash","bracketright","asciicircum","underscore","quoteleft","a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","braceleft","bar","braceright","asciitilde","exclamdown","cent","sterling","fraction","yen","florin","section","currency","quotesingle","quotedblleft","guillemotleft","guilsinglleft","guilsinglright","fi","fl","endash","dagger","daggerdbl","periodcentered","paragraph","bullet","quotesinglbase","quotedblbase","quotedblright","guillemotright","ellipsis","perthousand","questiondown","grave","acute","circumflex","tilde","macron","breve","dotaccent","dieresis","ring","cedilla","hungarumlaut","ogonek","caron","emdash","AE","ordfeminine","Lslash","Oslash","OE","ordmasculine","ae","dotlessi","lslash","oslash","oe","germandbls","onesuperior","logicalnot","mu","trademark","Eth","onehalf","plusminus","Thorn","onequarter","divide","brokenbar","degree","thorn","threequarters","twosuperior","registered","minus","eth","multiply","threesuperior","copyright","Aacute","Acircumflex","Adieresis","Agrave","Aring","Atilde","Ccedilla","Eacute","Ecircumflex","Edieresis","Egrave","Iacute","Icircumflex","Idieresis","Igrave","Ntilde","Oacute","Ocircumflex","Odieresis","Ograve","Otilde","Scaron","Uacute","Ucircumflex","Udieresis","Ugrave","Yacute","Ydieresis","Zcaron","aacute","acircumflex","adieresis","agrave","aring","atilde","ccedilla","eacute","ecircumflex","edieresis","egrave","iacute","icircumflex","idieresis","igrave","ntilde","oacute","ocircumflex","odieresis","ograve","otilde","scaron","uacute","ucircumflex","udieresis","ugrave","yacute","ydieresis","zcaron","exclamsmall","Hungarumlautsmall","dollaroldstyle","dollarsuperior","ampersandsmall","Acutesmall","parenleftsuperior","parenrightsuperior","twodotenleader","onedotenleader","zerooldstyle","oneoldstyle","twooldstyle","threeoldstyle","fouroldstyle","fiveoldstyle","sixoldstyle","sevenoldstyle","eightoldstyle","nineoldstyle","commasuperior","threequartersemdash","periodsuperior","questionsmall","asuperior","bsuperior","centsuperior","dsuperior","esuperior","isuperior","lsuperior","msuperior","nsuperior","osuperior","rsuperior","ssuperior","tsuperior","ff","ffi","ffl","parenleftinferior","parenrightinferior","Circumflexsmall","hyphensuperior","Gravesmall","Asmall","Bsmall","Csmall","Dsmall","Esmall","Fsmall","Gsmall","Hsmall","Ismall","Jsmall","Ksmall","Lsmall","Msmall","Nsmall","Osmall","Psmall","Qsmall","Rsmall","Ssmall","Tsmall","Usmall","Vsmall","Wsmall","Xsmall","Ysmall","Zsmall","colonmonetary","onefitted","rupiah","Tildesmall","exclamdownsmall","centoldstyle","Lslashsmall","Scaronsmall","Zcaronsmall","Dieresissmall","Brevesmall","Caronsmall","Dotaccentsmall","Macronsmall","figuredash","hypheninferior","Ogoneksmall","Ringsmall","Cedillasmall","questiondownsmall","oneeighth","threeeighths","fiveeighths","seveneighths","onethird","twothirds","zerosuperior","foursuperior","fivesuperior","sixsuperior","sevensuperior","eightsuperior","ninesuperior","zeroinferior","oneinferior","twoinferior","threeinferior","fourinferior","fiveinferior","sixinferior","seveninferior","eightinferior","nineinferior","centinferior","dollarinferior","periodinferior","commainferior","Agravesmall","Aacutesmall","Acircumflexsmall","Atildesmall","Adieresissmall","Aringsmall","AEsmall","Ccedillasmall","Egravesmall","Eacutesmall","Ecircumflexsmall","Edieresissmall","Igravesmall","Iacutesmall","Icircumflexsmall","Idieresissmall","Ethsmall","Ntildesmall","Ogravesmall","Oacutesmall","Ocircumflexsmall","Otildesmall","Odieresissmall","OEsmall","Oslashsmall","Ugravesmall","Uacutesmall","Ucircumflexsmall","Udieresissmall","Yacutesmall","Thornsmall","Ydieresissmall","001.000","001.001","001.002","001.003","Black","Bold","Book","Light","Medium","Regular","Roman","Semibold"];t.CFFStandardStrings=s;const o=391,c=[null,{id:"hstem",min:2,stackClearing:!0,stem:!0},null,{id:"vstem",min:2,stackClearing:!0,stem:!0},{id:"vmoveto",min:1,stackClearing:!0},{id:"rlineto",min:2,resetStack:!0},{id:"hlineto",min:1,resetStack:!0},{id:"vlineto",min:1,resetStack:!0},{id:"rrcurveto",min:6,resetStack:!0},null,{id:"callsubr",min:1,undefStack:!0},{id:"return",min:0,undefStack:!0},null,null,{id:"endchar",min:0,stackClearing:!0},null,null,null,{id:"hstemhm",min:2,stackClearing:!0,stem:!0},{id:"hintmask",min:0,stackClearing:!0},{id:"cntrmask",min:0,stackClearing:!0},{id:"rmoveto",min:2,stackClearing:!0},{id:"hmoveto",min:1,stackClearing:!0},{id:"vstemhm",min:2,stackClearing:!0,stem:!0},{id:"rcurveline",min:8,resetStack:!0},{id:"rlinecurve",min:8,resetStack:!0},{id:"vvcurveto",min:4,resetStack:!0},{id:"hhcurveto",min:4,resetStack:!0},null,{id:"callgsubr",min:1,undefStack:!0},{id:"vhcurveto",min:4,resetStack:!0},{id:"hvcurveto",min:4,resetStack:!0}],l=[null,null,null,{id:"and",min:2,stackDelta:-1},{id:"or",min:2,stackDelta:-1},{id:"not",min:1,stackDelta:0},null,null,null,{id:"abs",min:1,stackDelta:0},{id:"add",min:2,stackDelta:-1,stackFn(e,t){e[t-2]=e[t-2]+e[t-1]}},{id:"sub",min:2,stackDelta:-1,stackFn(e,t){e[t-2]=e[t-2]-e[t-1]}},{id:"div",min:2,stackDelta:-1,stackFn(e,t){e[t-2]=e[t-2]/e[t-1]}},null,{id:"neg",min:1,stackDelta:0,stackFn(e,t){e[t-1]=-e[t-1]}},{id:"eq",min:2,stackDelta:-1},null,null,{id:"drop",min:1,stackDelta:-1},null,{id:"put",min:2,stackDelta:-2},{id:"get",min:1,stackDelta:0},{id:"ifelse",min:4,stackDelta:-3},{id:"random",min:0,stackDelta:1},{id:"mul",min:2,stackDelta:-1,stackFn(e,t){e[t-2]=e[t-2]*e[t-1]}},null,{id:"sqrt",min:1,stackDelta:0},{id:"dup",min:1,stackDelta:1},{id:"exch",min:2,stackDelta:0},{id:"index",min:2,stackDelta:0},{id:"roll",min:3,stackDelta:-2},null,null,null,{id:"hflex",min:7,resetStack:!0},{id:"flex",min:13,resetStack:!0},{id:"hflex1",min:9,resetStack:!0},{id:"flex1",min:11,resetStack:!0}];t.CFFParser=class CFFParser{constructor(e,t,a){this.bytes=e.getBytes();this.properties=t;this.seacAnalysisEnabled=!!a}parse(){const e=this.properties,t=new CFF;this.cff=t;const a=this.parseHeader(),r=this.parseIndex(a.endPos),n=this.parseIndex(r.endPos),i=this.parseIndex(n.endPos),s=this.parseIndex(i.endPos),o=this.parseDict(n.obj.get(0)),c=this.createDict(CFFTopDict,o,t.strings);t.header=a.obj;t.names=this.parseNameIndex(r.obj);t.strings=this.parseStringIndex(i.obj);t.topDict=c;t.globalSubrIndex=s.obj;this.parsePrivateDict(t.topDict);t.isCIDFont=c.hasName("ROS");const l=c.getByName("CharStrings"),h=this.parseIndex(l).obj,u=c.getByName("FontMatrix");u&&(e.fontMatrix=u);const d=c.getByName("FontBBox");if(d){e.ascent=Math.max(d[3],d[1]);e.descent=Math.min(d[1],d[3]);e.ascentScaled=!0}let f,g;if(t.isCIDFont){const e=this.parseIndex(c.getByName("FDArray")).obj;for(let a=0,r=e.count;a<r;++a){const r=e.get(a),n=this.createDict(CFFTopDict,this.parseDict(r),t.strings);this.parsePrivateDict(n);t.fdArray.push(n)}g=null;f=this.parseCharsets(c.getByName("charset"),h.count,t.strings,!0);t.fdSelect=this.parseFDSelect(c.getByName("FDSelect"),h.count)}else{f=this.parseCharsets(c.getByName("charset"),h.count,t.strings,!1);g=this.parseEncoding(c.getByName("Encoding"),e,t.strings,f.charset)}t.charset=f;t.encoding=g;const p=this.parseCharStrings({charStrings:h,localSubrIndex:c.privateDict.subrsIndex,globalSubrIndex:s.obj,fdSelect:t.fdSelect,fdArray:t.fdArray,privateDict:c.privateDict});t.charStrings=p.charStrings;t.seacs=p.seacs;t.widths=p.widths;return t}parseHeader(){let e=this.bytes;const t=e.length;let a=0;for(;a<t&&1!==e[a];)++a;if(a>=t)throw new r.FormatError("Invalid CFF header");if(0!==a){(0,r.info)("cff data is shifted");e=e.subarray(a);this.bytes=e}const n=e[0],i=e[1],s=e[2],o=e[3];return{obj:new CFFHeader(n,i,s,o),endPos:s}}parseDict(e){let t=0;function parseOperand(){let a=e[t++];if(30===a)return function parseFloatOperand(){let a="";const r=15,n=["0","1","2","3","4","5","6","7","8","9",".","E","E-",null,"-"],i=e.length;for(;t<i;){const i=e[t++],s=i>>4,o=15&i;if(s===r)break;a+=n[s];if(o===r)break;a+=n[o]}return parseFloat(a)}();if(28===a){a=e[t++];a=(a<<24|e[t++]<<16)>>16;return a}if(29===a){a=e[t++];a=a<<8|e[t++];a=a<<8|e[t++];a=a<<8|e[t++];return a}if(a>=32&&a<=246)return a-139;if(a>=247&&a<=250)return 256*(a-247)+e[t++]+108;if(a>=251&&a<=254)return-256*(a-251)-e[t++]-108;(0,r.warn)('CFFParser_parseDict: "'+a+'" is a reserved command.');return NaN}let a=[];const n=[];t=0;const i=e.length;for(;t<i;){let r=e[t];if(r<=21){12===r&&(r=r<<8|e[++t]);n.push([r,a]);a=[];++t}else a.push(parseOperand())}return n}parseIndex(e){const t=new CFFIndex,a=this.bytes,r=a[e++]<<8|a[e++],n=[];let i,s,o=e;if(0!==r){const t=a[e++],c=e+(r+1)*t-1;for(i=0,s=r+1;i<s;++i){let r=0;for(let n=0;n<t;++n){r<<=8;r+=a[e++]}n.push(c+r)}o=n[r]}for(i=0,s=n.length-1;i<s;++i){const e=n[i],r=n[i+1];t.add(a.subarray(e,r))}return{obj:t,endPos:o}}parseNameIndex(e){const t=[];for(let a=0,n=e.count;a<n;++a){const n=e.get(a);t.push((0,r.bytesToString)(n))}return t}parseStringIndex(e){const t=new CFFStrings;for(let a=0,n=e.count;a<n;++a){const n=e.get(a);t.add((0,r.bytesToString)(n))}return t}createDict(e,t,a){const r=new e(a);for(const[e,a]of t)r.setByKey(e,a);return r}parseCharString(e,t,a,n){if(!t||e.callDepth>10)return!1;let i=e.stackSize;const s=e.stack;let o=t.length;for(let h=0;h<o;){const u=t[h++];let d=null;if(12===u){const e=t[h++];if(0===e){t[h-2]=139;t[h-1]=22;i=0}else d=l[e]}else if(28===u){s[i]=(t[h]<<24|t[h+1]<<16)>>16;h+=2;i++}else if(14===u){if(i>=4){i-=4;if(this.seacAnalysisEnabled){e.seac=s.slice(i,i+4);return!1}}d=c[u]}else if(u>=32&&u<=246){s[i]=u-139;i++}else if(u>=247&&u<=254){s[i]=u<251?(u-247<<8)+t[h]+108:-(u-251<<8)-t[h]-108;h++;i++}else if(255===u){s[i]=(t[h]<<24|t[h+1]<<16|t[h+2]<<8|t[h+3])/65536;h+=4;i++}else if(19===u||20===u){e.hints+=i>>1;if(0===e.hints){t.copyWithin(h-1,h,-1);h-=1;o-=1;continue}h+=e.hints+7>>3;i%=2;d=c[u]}else{if(10===u||29===u){const t=10===u?a:n;if(!t){d=c[u];(0,r.warn)("Missing subrsIndex for "+d.id);return!1}let o=32768;t.count<1240?o=107:t.count<33900&&(o=1131);const l=s[--i]+o;if(l<0||l>=t.count||isNaN(l)){d=c[u];(0,r.warn)("Out of bounds subrIndex for "+d.id);return!1}e.stackSize=i;e.callDepth++;if(!this.parseCharString(e,t.get(l),a,n))return!1;e.callDepth--;i=e.stackSize;continue}if(11===u){e.stackSize=i;return!0}if(0===u&&h===t.length){t[h-1]=14;d=c[14]}else{if(9===u){t.copyWithin(h-1,h,-1);h-=1;o-=1;continue}d=c[u]}}if(d){if(d.stem){e.hints+=i>>1;if(3===u||23===u)e.hasVStems=!0;else if(e.hasVStems&&(1===u||18===u)){(0,r.warn)("CFF stem hints are in wrong order");t[h-1]=1===u?3:23}}if("min"in d&&!e.undefStack&&i<d.min){(0,r.warn)("Not enough parameters for "+d.id+"; actual: "+i+", expected: "+d.min);if(0===i){t[h-1]=14;return!0}return!1}if(e.firstStackClearing&&d.stackClearing){e.firstStackClearing=!1;i-=d.min;i>=2&&d.stem?i%=2:i>1&&(0,r.warn)("Found too many parameters for stack-clearing command");i>0&&(e.width=s[i-1])}if("stackDelta"in d){"stackFn"in d&&d.stackFn(s,i);i+=d.stackDelta}else if(d.stackClearing)i=0;else if(d.resetStack){i=0;e.undefStack=!1}else if(d.undefStack){i=0;e.undefStack=!0;e.firstStackClearing=!1}}}o<t.length&&t.fill(14,o);e.stackSize=i;return!0}parseCharStrings({charStrings:e,localSubrIndex:t,globalSubrIndex:a,fdSelect:n,fdArray:i,privateDict:s}){const o=[],c=[],l=e.count;for(let h=0;h<l;h++){const l=e.get(h),u={callDepth:0,stackSize:0,stack:[],undefStack:!0,hints:0,firstStackClearing:!0,seac:null,width:null,hasVStems:!1};let d=!0,f=null,g=s;if(n&&i.length){const e=n.getFDIndex(h);if(-1===e){(0,r.warn)("Glyph index is not in fd select.");d=!1}if(e>=i.length){(0,r.warn)("Invalid fd index for glyph index.");d=!1}if(d){g=i[e].privateDict;f=g.subrsIndex}}else t&&(f=t);d&&(d=this.parseCharString(u,l,f,a));if(null!==u.width){const e=g.getByName("nominalWidthX");c[h]=e+u.width}else{const e=g.getByName("defaultWidthX");c[h]=e}null!==u.seac&&(o[h]=u.seac);d||e.set(h,new Uint8Array([14]))}return{charStrings:e,seacs:o,widths:c}}emptyPrivateDictionary(e){const t=this.createDict(CFFPrivateDict,[],e.strings);e.setByKey(18,[0,0]);e.privateDict=t}parsePrivateDict(e){if(!e.hasName("Private")){this.emptyPrivateDictionary(e);return}const t=e.getByName("Private");if(!Array.isArray(t)||2!==t.length){e.removeByName("Private");return}const a=t[0],r=t[1];if(0===a||r>=this.bytes.length){this.emptyPrivateDictionary(e);return}const n=r+a,i=this.bytes.subarray(r,n),s=this.parseDict(i),o=this.createDict(CFFPrivateDict,s,e.strings);e.privateDict=o;0===o.getByName("ExpansionFactor")&&o.setByName("ExpansionFactor",.06);if(!o.getByName("Subrs"))return;const c=o.getByName("Subrs"),l=r+c;if(0===c||l>=this.bytes.length){this.emptyPrivateDictionary(e);return}const h=this.parseIndex(l);o.subrsIndex=h.obj}parseCharsets(e,t,a,i){if(0===e)return new CFFCharset(!0,d.ISO_ADOBE,n.ISOAdobeCharset);if(1===e)return new CFFCharset(!0,d.EXPERT,n.ExpertCharset);if(2===e)return new CFFCharset(!0,d.EXPERT_SUBSET,n.ExpertSubsetCharset);const s=this.bytes,o=e,c=s[e++],l=[i?0:".notdef"];let h,u,f;t-=1;switch(c){case 0:for(f=0;f<t;f++){h=s[e++]<<8|s[e++];l.push(i?h:a.get(h))}break;case 1:for(;l.length<=t;){h=s[e++]<<8|s[e++];u=s[e++];for(f=0;f<=u;f++)l.push(i?h++:a.get(h++))}break;case 2:for(;l.length<=t;){h=s[e++]<<8|s[e++];u=s[e++]<<8|s[e++];for(f=0;f<=u;f++)l.push(i?h++:a.get(h++))}break;default:throw new r.FormatError("Unknown charset format")}const g=e,p=s.subarray(o,g);return new CFFCharset(!1,c,l,p)}parseEncoding(e,t,a,n){const s=Object.create(null),o=this.bytes;let c,l,h,u=!1,d=null;if(0===e||1===e){u=!0;c=e;const t=e?i.ExpertEncoding:i.StandardEncoding;for(l=0,h=n.length;l<h;l++){const e=t.indexOf(n[l]);-1!==e&&(s[e]=l)}}else{const t=e;c=o[e++];switch(127&c){case 0:const t=o[e++];for(l=1;l<=t;l++)s[o[e++]]=l;break;case 1:const a=o[e++];let n=1;for(l=0;l<a;l++){const t=o[e++],a=o[e++];for(let e=t;e<=t+a;e++)s[e]=n++}break;default:throw new r.FormatError(`Unknown encoding format: ${c} in CFF`)}const i=e;if(128&c){o[t]&=127;!function readSupplement(){const t=o[e++];for(l=0;l<t;l++){const t=o[e++],r=(o[e++]<<8)+(255&o[e++]);s[t]=n.indexOf(a.get(r))}}()}d=o.subarray(t,i)}c&=127;return new CFFEncoding(u,c,s,d)}parseFDSelect(e,t){const a=this.bytes,n=a[e++],i=[];let s;switch(n){case 0:for(s=0;s<t;++s){const t=a[e++];i.push(t)}break;case 3:const o=a[e++]<<8|a[e++];for(s=0;s<o;++s){let t=a[e++]<<8|a[e++];if(0===s&&0!==t){(0,r.warn)("parseFDSelect: The first range must have a first GID of 0 -- trying to recover.");t=0}const n=a[e++],o=a[e]<<8|a[e+1];for(let e=t;e<o;++e)i.push(n)}e+=2;break;default:throw new r.FormatError(`parseFDSelect: Unknown format "${n}".`)}if(i.length!==t)throw new r.FormatError("parseFDSelect: Invalid font data.");return new CFFFDSelect(n,i)}};class CFF{constructor(){this.header=null;this.names=[];this.topDict=null;this.strings=new CFFStrings;this.globalSubrIndex=null;this.encoding=null;this.charset=null;this.charStrings=null;this.fdArray=[];this.fdSelect=null;this.isCIDFont=!1}duplicateFirstGlyph(){if(this.charStrings.count>=65535){(0,r.warn)("Not enough space in charstrings to duplicate first glyph.");return}const e=this.charStrings.get(0);this.charStrings.add(e);this.isCIDFont&&this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0])}hasGlyphId(e){if(e<0||e>=this.charStrings.count)return!1;return this.charStrings.get(e).length>0}}t.CFF=CFF;class CFFHeader{constructor(e,t,a,r){this.major=e;this.minor=t;this.hdrSize=a;this.offSize=r}}t.CFFHeader=CFFHeader;class CFFStrings{constructor(){this.strings=[]}get(e){return e>=0&&e<=390?s[e]:e-o<=this.strings.length?this.strings[e-o]:s[0]}getSID(e){let t=s.indexOf(e);if(-1!==t)return t;t=this.strings.indexOf(e);return-1!==t?t+o:-1}add(e){this.strings.push(e)}get count(){return this.strings.length}}t.CFFStrings=CFFStrings;class CFFIndex{constructor(){this.objects=[];this.length=0}add(e){this.length+=e.length;this.objects.push(e)}set(e,t){this.length+=t.length-this.objects[e].length;this.objects[e]=t}get(e){return this.objects[e]}get count(){return this.objects.length}}t.CFFIndex=CFFIndex;class CFFDict{constructor(e,t){this.keyToNameMap=e.keyToNameMap;this.nameToKeyMap=e.nameToKeyMap;this.defaults=e.defaults;this.types=e.types;this.opcodes=e.opcodes;this.order=e.order;this.strings=t;this.values=Object.create(null)}setByKey(e,t){if(!(e in this.keyToNameMap))return!1;if(0===t.length)return!0;for(const a of t)if(isNaN(a)){(0,r.warn)(`Invalid CFFDict value: "${t}" for key "${e}".`);return!0}const a=this.types[e];"num"!==a&&"sid"!==a&&"offset"!==a||(t=t[0]);this.values[e]=t;return!0}setByName(e,t){if(!(e in this.nameToKeyMap))throw new r.FormatError(`Invalid dictionary name "${e}"`);this.values[this.nameToKeyMap[e]]=t}hasName(e){return this.nameToKeyMap[e]in this.values}getByName(e){if(!(e in this.nameToKeyMap))throw new r.FormatError(`Invalid dictionary name ${e}"`);const t=this.nameToKeyMap[e];return t in this.values?this.values[t]:this.defaults[t]}removeByName(e){delete this.values[this.nameToKeyMap[e]]}static createTables(e){const t={keyToNameMap:{},nameToKeyMap:{},defaults:{},types:{},opcodes:{},order:[]};for(const a of e){const e=Array.isArray(a[0])?(a[0][0]<<8)+a[0][1]:a[0];t.keyToNameMap[e]=a[1];t.nameToKeyMap[a[1]]=e;t.types[e]=a[2];t.defaults[e]=a[3];t.opcodes[e]=Array.isArray(a[0])?a[0]:[a[0]];t.order.push(e)}return t}}const h=[[[12,30],"ROS",["sid","sid","num"],null],[[12,20],"SyntheticBase","num",null],[0,"version","sid",null],[1,"Notice","sid",null],[[12,0],"Copyright","sid",null],[2,"FullName","sid",null],[3,"FamilyName","sid",null],[4,"Weight","sid",null],[[12,1],"isFixedPitch","num",0],[[12,2],"ItalicAngle","num",0],[[12,3],"UnderlinePosition","num",-100],[[12,4],"UnderlineThickness","num",50],[[12,5],"PaintType","num",0],[[12,6],"CharstringType","num",2],[[12,7],"FontMatrix",["num","num","num","num","num","num"],[.001,0,0,.001,0,0]],[13,"UniqueID","num",null],[5,"FontBBox",["num","num","num","num"],[0,0,0,0]],[[12,8],"StrokeWidth","num",0],[14,"XUID","array",null],[15,"charset","offset",0],[16,"Encoding","offset",0],[17,"CharStrings","offset",0],[18,"Private",["offset","offset"],null],[[12,21],"PostScript","sid",null],[[12,22],"BaseFontName","sid",null],[[12,23],"BaseFontBlend","delta",null],[[12,31],"CIDFontVersion","num",0],[[12,32],"CIDFontRevision","num",0],[[12,33],"CIDFontType","num",0],[[12,34],"CIDCount","num",8720],[[12,35],"UIDBase","num",null],[[12,37],"FDSelect","offset",null],[[12,36],"FDArray","offset",null],[[12,38],"FontName","sid",null]];class CFFTopDict extends CFFDict{static get tables(){return(0,r.shadow)(this,"tables",this.createTables(h))}constructor(e){super(CFFTopDict.tables,e);this.privateDict=null}}t.CFFTopDict=CFFTopDict;const u=[[6,"BlueValues","delta",null],[7,"OtherBlues","delta",null],[8,"FamilyBlues","delta",null],[9,"FamilyOtherBlues","delta",null],[[12,9],"BlueScale","num",.039625],[[12,10],"BlueShift","num",7],[[12,11],"BlueFuzz","num",1],[10,"StdHW","num",null],[11,"StdVW","num",null],[[12,12],"StemSnapH","delta",null],[[12,13],"StemSnapV","delta",null],[[12,14],"ForceBold","num",0],[[12,17],"LanguageGroup","num",0],[[12,18],"ExpansionFactor","num",.06],[[12,19],"initialRandomSeed","num",0],[20,"defaultWidthX","num",0],[21,"nominalWidthX","num",0],[19,"Subrs","offset",null]];class CFFPrivateDict extends CFFDict{static get tables(){return(0,r.shadow)(this,"tables",this.createTables(u))}constructor(e){super(CFFPrivateDict.tables,e);this.subrsIndex=null}}t.CFFPrivateDict=CFFPrivateDict;const d={ISO_ADOBE:0,EXPERT:1,EXPERT_SUBSET:2};class CFFCharset{constructor(e,t,a,r){this.predefined=e;this.format=t;this.charset=a;this.raw=r}}t.CFFCharset=CFFCharset;class CFFEncoding{constructor(e,t,a,r){this.predefined=e;this.format=t;this.encoding=a;this.raw=r}}class CFFFDSelect{constructor(e,t){this.format=e;this.fdSelect=t}getFDIndex(e){return e<0||e>=this.fdSelect.length?-1:this.fdSelect[e]}}t.CFFFDSelect=CFFFDSelect;class CFFOffsetTracker{constructor(){this.offsets=Object.create(null)}isTracking(e){return e in this.offsets}track(e,t){if(e in this.offsets)throw new r.FormatError(`Already tracking location of ${e}`);this.offsets[e]=t}offset(e){for(const t in this.offsets)this.offsets[t]+=e}setEntryLocation(e,t,a){if(!(e in this.offsets))throw new r.FormatError(`Not tracking location of ${e}`);const n=a.data,i=this.offsets[e];for(let e=0,a=t.length;e<a;++e){const a=5*e+i,s=a+1,o=a+2,c=a+3,l=a+4;if(29!==n[a]||0!==n[s]||0!==n[o]||0!==n[c]||0!==n[l])throw new r.FormatError("writing to an offset that is not empty");const h=t[e];n[a]=29;n[s]=h>>24&255;n[o]=h>>16&255;n[c]=h>>8&255;n[l]=255&h}}}class CFFCompiler{constructor(e){this.cff=e}compile(){const e=this.cff,t={data:[],length:0,add(e){try{this.data.push(...e)}catch{this.data=this.data.concat(e)}this.length=this.data.length}},a=this.compileHeader(e.header);t.add(a);const n=this.compileNameIndex(e.names);t.add(n);if(e.isCIDFont&&e.topDict.hasName("FontMatrix")){const t=e.topDict.getByName("FontMatrix");e.topDict.removeByName("FontMatrix");for(const a of e.fdArray){let e=t.slice(0);a.hasName("FontMatrix")&&(e=r.Util.transform(e,a.getByName("FontMatrix")));a.setByName("FontMatrix",e)}}const i=e.topDict.getByName("XUID");i?.length>16&&e.topDict.removeByName("XUID");e.topDict.setByName("charset",0);let s=this.compileTopDicts([e.topDict],t.length,e.isCIDFont);t.add(s.output);const o=s.trackers[0],c=this.compileStringIndex(e.strings.strings);t.add(c);const l=this.compileIndex(e.globalSubrIndex);t.add(l);if(e.encoding&&e.topDict.hasName("Encoding"))if(e.encoding.predefined)o.setEntryLocation("Encoding",[e.encoding.format],t);else{const a=this.compileEncoding(e.encoding);o.setEntryLocation("Encoding",[t.length],t);t.add(a)}const h=this.compileCharset(e.charset,e.charStrings.count,e.strings,e.isCIDFont);o.setEntryLocation("charset",[t.length],t);t.add(h);const u=this.compileCharStrings(e.charStrings);o.setEntryLocation("CharStrings",[t.length],t);t.add(u);if(e.isCIDFont){o.setEntryLocation("FDSelect",[t.length],t);const a=this.compileFDSelect(e.fdSelect);t.add(a);s=this.compileTopDicts(e.fdArray,t.length,!0);o.setEntryLocation("FDArray",[t.length],t);t.add(s.output);const r=s.trackers;this.compilePrivateDicts(e.fdArray,r,t)}this.compilePrivateDicts([e.topDict],[o],t);t.add([0]);return t.data}encodeNumber(e){return Number.isInteger(e)?this.encodeInteger(e):this.encodeFloat(e)}static get EncodeFloatRegExp(){return(0,r.shadow)(this,"EncodeFloatRegExp",/\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/)}encodeFloat(e){let t=e.toString();const a=CFFCompiler.EncodeFloatRegExp.exec(t);if(a){const r=parseFloat("1e"+((a[2]?+a[2]:0)+a[1].length));t=(Math.round(e*r)/r).toString()}let r,n,i="";for(r=0,n=t.length;r<n;++r){const e=t[r];i+="e"===e?"-"===t[++r]?"c":"b":"."===e?"a":"-"===e?"e":e}i+=1&i.length?"f":"ff";const s=[30];for(r=0,n=i.length;r<n;r+=2)s.push(parseInt(i.substring(r,r+2),16));return s}encodeInteger(e){let t;t=e>=-107&&e<=107?[e+139]:e>=108&&e<=1131?[247+((e-=108)>>8),255&e]:e>=-1131&&e<=-108?[251+((e=-e-108)>>8),255&e]:e>=-32768&&e<=32767?[28,e>>8&255,255&e]:[29,e>>24&255,e>>16&255,e>>8&255,255&e];return t}compileHeader(e){return[e.major,e.minor,4,e.offSize]}compileNameIndex(e){const t=new CFFIndex;for(const a of e){const e=Math.min(a.length,127);let n=new Array(e);for(let t=0;t<e;t++){let e=a[t];(e<"!"||e>"~"||"["===e||"]"===e||"("===e||")"===e||"{"===e||"}"===e||"<"===e||">"===e||"/"===e||"%"===e)&&(e="_");n[t]=e}n=n.join("");""===n&&(n="Bad_Font_Name");t.add((0,r.stringToBytes)(n))}return this.compileIndex(t)}compileTopDicts(e,t,a){const r=[];let n=new CFFIndex;for(const i of e){if(a){i.removeByName("CIDFontVersion");i.removeByName("CIDFontRevision");i.removeByName("CIDFontType");i.removeByName("CIDCount");i.removeByName("UIDBase")}const e=new CFFOffsetTracker,s=this.compileDict(i,e);r.push(e);n.add(s);e.offset(t)}n=this.compileIndex(n,r);return{trackers:r,output:n}}compilePrivateDicts(e,t,a){for(let n=0,i=e.length;n<i;++n){const i=e[n],s=i.privateDict;if(!s||!i.hasName("Private"))throw new r.FormatError("There must be a private dictionary.");const o=new CFFOffsetTracker,c=this.compileDict(s,o);let l=a.length;o.offset(l);c.length||(l=0);t[n].setEntryLocation("Private",[c.length,l],a);a.add(c);if(s.subrsIndex&&s.hasName("Subrs")){const e=this.compileIndex(s.subrsIndex);o.setEntryLocation("Subrs",[c.length],a);a.add(e)}}}compileDict(e,t){const a=[];for(const n of e.order){if(!(n in e.values))continue;let i=e.values[n],s=e.types[n];Array.isArray(s)||(s=[s]);Array.isArray(i)||(i=[i]);if(0!==i.length){for(let o=0,c=s.length;o<c;++o){const c=s[o],l=i[o];switch(c){case"num":case"sid":a.push(...this.encodeNumber(l));break;case"offset":const s=e.keyToNameMap[n];t.isTracking(s)||t.track(s,a.length);a.push(29,0,0,0,0);break;case"array":case"delta":a.push(...this.encodeNumber(l));for(let e=1,t=i.length;e<t;++e)a.push(...this.encodeNumber(i[e]));break;default:throw new r.FormatError(`Unknown data type of ${c}`)}}a.push(...e.opcodes[n])}}return a}compileStringIndex(e){const t=new CFFIndex;for(const a of e)t.add((0,r.stringToBytes)(a));return this.compileIndex(t)}compileCharStrings(e){const t=new CFFIndex;for(let a=0;a<e.count;a++){const r=e.get(a);0!==r.length?t.add(r):t.add(new Uint8Array([139,14]))}return this.compileIndex(t)}compileCharset(e,t,a,n){let i;const s=t-1;if(n)i=new Uint8Array([2,0,0,s>>8&255,255&s]);else{i=new Uint8Array(1+2*s);i[0]=0;let t=0;const n=e.charset.length;let o=!1;for(let s=1;s<i.length;s+=2){let c=0;if(t<n){const n=e.charset[t++];c=a.getSID(n);if(-1===c){c=0;if(!o){o=!0;(0,r.warn)(`Couldn't find ${n} in CFF strings`)}}}i[s]=c>>8&255;i[s+1]=255&c}}return this.compileTypedArray(i)}compileEncoding(e){return this.compileTypedArray(e.raw)}compileFDSelect(e){const t=e.format;let a,r;switch(t){case 0:a=new Uint8Array(1+e.fdSelect.length);a[0]=t;for(r=0;r<e.fdSelect.length;r++)a[r+1]=e.fdSelect[r];break;case 3:const n=0;let i=e.fdSelect[0];const s=[t,0,0,n>>8&255,255&n,i];for(r=1;r<e.fdSelect.length;r++){const t=e.fdSelect[r];if(t!==i){s.push(r>>8&255,255&r,t);i=t}}const o=(s.length-3)/3;s[1]=o>>8&255;s[2]=255&o;s.push(r>>8&255,255&r);a=new Uint8Array(s)}return this.compileTypedArray(a)}compileTypedArray(e){return Array.from(e)}compileIndex(e,t=[]){const a=e.objects,r=a.length;if(0===r)return[0,0];const n=[r>>8&255,255&r];let i,s,o=1;for(i=0;i<r;++i)o+=a[i].length;s=o<256?1:o<65536?2:o<16777216?3:4;n.push(s);let c=1;for(i=0;i<r+1;i++){1===s?n.push(255&c):2===s?n.push(c>>8&255,255&c):3===s?n.push(c>>16&255,c>>8&255,255&c):n.push(c>>>24&255,c>>16&255,c>>8&255,255&c);a[i]&&(c+=a[i].length)}for(i=0;i<r;i++){t[i]&&t[i].offset(n.length);n.push(...a[i])}return n}}t.CFFCompiler=CFFCompiler},(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0});t.ISOAdobeCharset=t.ExpertSubsetCharset=t.ExpertCharset=void 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n=(0,r.getLookupTableFactory)((function(e){e.A=65;e.AE=198;e.AEacute=508;e.AEmacron=482;e.AEsmall=63462;e.Aacute=193;e.Aacutesmall=63457;e.Abreve=258;e.Abreveacute=7854;e.Abrevecyrillic=1232;e.Abrevedotbelow=7862;e.Abrevegrave=7856;e.Abrevehookabove=7858;e.Abrevetilde=7860;e.Acaron=461;e.Acircle=9398;e.Acircumflex=194;e.Acircumflexacute=7844;e.Acircumflexdotbelow=7852;e.Acircumflexgrave=7846;e.Acircumflexhookabove=7848;e.Acircumflexsmall=63458;e.Acircumflextilde=7850;e.Acute=63177;e.Acutesmall=63412;e.Acyrillic=1040;e.Adblgrave=512;e.Adieresis=196;e.Adieresiscyrillic=1234;e.Adieresismacron=478;e.Adieresissmall=63460;e.Adotbelow=7840;e.Adotmacron=480;e.Agrave=192;e.Agravesmall=63456;e.Ahookabove=7842;e.Aiecyrillic=1236;e.Ainvertedbreve=514;e.Alpha=913;e.Alphatonos=902;e.Amacron=256;e.Amonospace=65313;e.Aogonek=260;e.Aring=197;e.Aringacute=506;e.Aringbelow=7680;e.Aringsmall=63461;e.Asmall=63329;e.Atilde=195;e.Atildesmall=63459;e.Aybarmenian=1329;e.B=66;e.Bcircle=9399;e.Bdotaccent=7682;e.Bdotbelow=7684;e.Becyrillic=1041;e.Benarmenian=1330;e.Beta=914;e.Bhook=385;e.Blinebelow=7686;e.Bmonospace=65314;e.Brevesmall=63220;e.Bsmall=63330;e.Btopbar=386;e.C=67;e.Caarmenian=1342;e.Cacute=262;e.Caron=63178;e.Caronsmall=63221;e.Ccaron=268;e.Ccedilla=199;e.Ccedillaacute=7688;e.Ccedillasmall=63463;e.Ccircle=9400;e.Ccircumflex=264;e.Cdot=266;e.Cdotaccent=266;e.Cedillasmall=63416;e.Chaarmenian=1353;e.Cheabkhasiancyrillic=1212;e.Checyrillic=1063;e.Chedescenderabkhasiancyrillic=1214;e.Chedescendercyrillic=1206;e.Chedieresiscyrillic=1268;e.Cheharmenian=1347;e.Chekhakassiancyrillic=1227;e.Cheverticalstrokecyrillic=1208;e.Chi=935;e.Chook=391;e.Circumflexsmall=63222;e.Cmonospace=65315;e.Coarmenian=1361;e.Csmall=63331;e.D=68;e.DZ=497;e.DZcaron=452;e.Daarmenian=1332;e.Dafrican=393;e.Dcaron=270;e.Dcedilla=7696;e.Dcircle=9401;e.Dcircumflexbelow=7698;e.Dcroat=272;e.Ddotaccent=7690;e.Ddotbelow=7692;e.Decyrillic=1044;e.Deicoptic=1006;e.Delta=8710;e.Deltagreek=916;e.Dhook=394;e.Dieresis=63179;e.DieresisAcute=63180;e.DieresisGrave=63181;e.Dieresissmall=63400;e.Digammagreek=988;e.Djecyrillic=1026;e.Dlinebelow=7694;e.Dmonospace=65316;e.Dotaccentsmall=63223;e.Dslash=272;e.Dsmall=63332;e.Dtopbar=395;e.Dz=498;e.Dzcaron=453;e.Dzeabkhasiancyrillic=1248;e.Dzecyrillic=1029;e.Dzhecyrillic=1039;e.E=69;e.Eacute=201;e.Eacutesmall=63465;e.Ebreve=276;e.Ecaron=282;e.Ecedillabreve=7708;e.Echarmenian=1333;e.Ecircle=9402;e.Ecircumflex=202;e.Ecircumflexacute=7870;e.Ecircumflexbelow=7704;e.Ecircumflexdotbelow=7878;e.Ecircumflexgrave=7872;e.Ecircumflexhookabove=7874;e.Ecircumflexsmall=63466;e.Ecircumflextilde=7876;e.Ecyrillic=1028;e.Edblgrave=516;e.Edieresis=203;e.Edieresissmall=63467;e.Edot=278;e.Edotaccent=278;e.Edotbelow=7864;e.Efcyrillic=1060;e.Egrave=200;e.Egravesmall=63464;e.Eharmenian=1335;e.Ehookabove=7866;e.Eightroman=8551;e.Einvertedbreve=518;e.Eiotifiedcyrillic=1124;e.Elcyrillic=1051;e.Elevenroman=8554;e.Emacron=274;e.Emacronacute=7702;e.Emacrongrave=7700;e.Emcyrillic=1052;e.Emonospace=65317;e.Encyrillic=1053;e.Endescendercyrillic=1186;e.Eng=330;e.Enghecyrillic=1188;e.Enhookcyrillic=1223;e.Eogonek=280;e.Eopen=400;e.Epsilon=917;e.Epsilontonos=904;e.Ercyrillic=1056;e.Ereversed=398;e.Ereversedcyrillic=1069;e.Escyrillic=1057;e.Esdescendercyrillic=1194;e.Esh=425;e.Esmall=63333;e.Eta=919;e.Etarmenian=1336;e.Etatonos=905;e.Eth=208;e.Ethsmall=63472;e.Etilde=7868;e.Etildebelow=7706;e.Euro=8364;e.Ezh=439;e.Ezhcaron=494;e.Ezhreversed=440;e.F=70;e.Fcircle=9403;e.Fdotaccent=7710;e.Feharmenian=1366;e.Feicoptic=996;e.Fhook=401;e.Fitacyrillic=1138;e.Fiveroman=8548;e.Fmonospace=65318;e.Fourroman=8547;e.Fsmall=63334;e.G=71;e.GBsquare=13191;e.Gacute=500;e.Gamma=915;e.Gammaafrican=404;e.Gangiacoptic=1002;e.Gbreve=286;e.Gcaron=486;e.Gcedilla=290;e.Gcircle=9404;e.Gcircumflex=284;e.Gcommaaccent=290;e.Gdot=288;e.Gdotaccent=288;e.Gecyrillic=1043;e.Ghadarmenian=1346;e.Ghemiddlehookcyrillic=1172;e.Ghestrokecyrillic=1170;e.Gheupturncyrillic=1168;e.Ghook=403;e.Gimarmenian=1331;e.Gjecyrillic=1027;e.Gmacron=7712;e.Gmonospace=65319;e.Grave=63182;e.Gravesmall=63328;e.Gsmall=63335;e.Gsmallhook=667;e.Gstroke=484;e.H=72;e.H18533=9679;e.H18543=9642;e.H18551=9643;e.H22073=9633;e.HPsquare=13259;e.Haabkhasiancyrillic=1192;e.Hadescendercyrillic=1202;e.Hardsigncyrillic=1066;e.Hbar=294;e.Hbrevebelow=7722;e.Hcedilla=7720;e.Hcircle=9405;e.Hcircumflex=292;e.Hdieresis=7718;e.Hdotaccent=7714;e.Hdotbelow=7716;e.Hmonospace=65320;e.Hoarmenian=1344;e.Horicoptic=1e3;e.Hsmall=63336;e.Hungarumlaut=63183;e.Hungarumlautsmall=63224;e.Hzsquare=13200;e.I=73;e.IAcyrillic=1071;e.IJ=306;e.IUcyrillic=1070;e.Iacute=205;e.Iacutesmall=63469;e.Ibreve=300;e.Icaron=463;e.Icircle=9406;e.Icircumflex=206;e.Icircumflexsmall=63470;e.Icyrillic=1030;e.Idblgrave=520;e.Idieresis=207;e.Idieresisacute=7726;e.Idieresiscyrillic=1252;e.Idieresissmall=63471;e.Idot=304;e.Idotaccent=304;e.Idotbelow=7882;e.Iebrevecyrillic=1238;e.Iecyrillic=1045;e.Ifraktur=8465;e.Igrave=204;e.Igravesmall=63468;e.Ihookabove=7880;e.Iicyrillic=1048;e.Iinvertedbreve=522;e.Iishortcyrillic=1049;e.Imacron=298;e.Imacroncyrillic=1250;e.Imonospace=65321;e.Iniarmenian=1339;e.Iocyrillic=1025;e.Iogonek=302;e.Iota=921;e.Iotaafrican=406;e.Iotadieresis=938;e.Iotatonos=906;e.Ismall=63337;e.Istroke=407;e.Itilde=296;e.Itildebelow=7724;e.Izhitsacyrillic=1140;e.Izhitsadblgravecyrillic=1142;e.J=74;e.Jaarmenian=1345;e.Jcircle=9407;e.Jcircumflex=308;e.Jecyrillic=1032;e.Jheharmenian=1355;e.Jmonospace=65322;e.Jsmall=63338;e.K=75;e.KBsquare=13189;e.KKsquare=13261;e.Kabashkircyrillic=1184;e.Kacute=7728;e.Kacyrillic=1050;e.Kadescendercyrillic=1178;e.Kahookcyrillic=1219;e.Kappa=922;e.Kastrokecyrillic=1182;e.Kaverticalstrokecyrillic=1180;e.Kcaron=488;e.Kcedilla=310;e.Kcircle=9408;e.Kcommaaccent=310;e.Kdotbelow=7730;e.Keharmenian=1364;e.Kenarmenian=1343;e.Khacyrillic=1061;e.Kheicoptic=998;e.Khook=408;e.Kjecyrillic=1036;e.Klinebelow=7732;e.Kmonospace=65323;e.Koppacyrillic=1152;e.Koppagreek=990;e.Ksicyrillic=1134;e.Ksmall=63339;e.L=76;e.LJ=455;e.LL=63167;e.Lacute=313;e.Lambda=923;e.Lcaron=317;e.Lcedilla=315;e.Lcircle=9409;e.Lcircumflexbelow=7740;e.Lcommaaccent=315;e.Ldot=319;e.Ldotaccent=319;e.Ldotbelow=7734;e.Ldotbelowmacron=7736;e.Liwnarmenian=1340;e.Lj=456;e.Ljecyrillic=1033;e.Llinebelow=7738;e.Lmonospace=65324;e.Lslash=321;e.Lslashsmall=63225;e.Lsmall=63340;e.M=77;e.MBsquare=13190;e.Macron=63184;e.Macronsmall=63407;e.Macute=7742;e.Mcircle=9410;e.Mdotaccent=7744;e.Mdotbelow=7746;e.Menarmenian=1348;e.Mmonospace=65325;e.Msmall=63341;e.Mturned=412;e.Mu=924;e.N=78;e.NJ=458;e.Nacute=323;e.Ncaron=327;e.Ncedilla=325;e.Ncircle=9411;e.Ncircumflexbelow=7754;e.Ncommaaccent=325;e.Ndotaccent=7748;e.Ndotbelow=7750;e.Nhookleft=413;e.Nineroman=8552;e.Nj=459;e.Njecyrillic=1034;e.Nlinebelow=7752;e.Nmonospace=65326;e.Nowarmenian=1350;e.Nsmall=63342;e.Ntilde=209;e.Ntildesmall=63473;e.Nu=925;e.O=79;e.OE=338;e.OEsmall=63226;e.Oacute=211;e.Oacutesmall=63475;e.Obarredcyrillic=1256;e.Obarreddieresiscyrillic=1258;e.Obreve=334;e.Ocaron=465;e.Ocenteredtilde=415;e.Ocircle=9412;e.Ocircumflex=212;e.Ocircumflexacute=7888;e.Ocircumflexdotbelow=7896;e.Ocircumflexgrave=7890;e.Ocircumflexhookabove=7892;e.Ocircumflexsmall=63476;e.Ocircumflextilde=7894;e.Ocyrillic=1054;e.Odblacute=336;e.Odblgrave=524;e.Odieresis=214;e.Odieresiscyrillic=1254;e.Odieresissmall=63478;e.Odotbelow=7884;e.Ogoneksmall=63227;e.Ograve=210;e.Ogravesmall=63474;e.Oharmenian=1365;e.Ohm=8486;e.Ohookabove=7886;e.Ohorn=416;e.Ohornacute=7898;e.Ohorndotbelow=7906;e.Ohorngrave=7900;e.Ohornhookabove=7902;e.Ohorntilde=7904;e.Ohungarumlaut=336;e.Oi=418;e.Oinvertedbreve=526;e.Omacron=332;e.Omacronacute=7762;e.Omacrongrave=7760;e.Omega=8486;e.Omegacyrillic=1120;e.Omegagreek=937;e.Omegaroundcyrillic=1146;e.Omegatitlocyrillic=1148;e.Omegatonos=911;e.Omicron=927;e.Omicrontonos=908;e.Omonospace=65327;e.Oneroman=8544;e.Oogonek=490;e.Oogonekmacron=492;e.Oopen=390;e.Oslash=216;e.Oslashacute=510;e.Oslashsmall=63480;e.Osmall=63343;e.Ostrokeacute=510;e.Otcyrillic=1150;e.Otilde=213;e.Otildeacute=7756;e.Otildedieresis=7758;e.Otildesmall=63477;e.P=80;e.Pacute=7764;e.Pcircle=9413;e.Pdotaccent=7766;e.Pecyrillic=1055;e.Peharmenian=1354;e.Pemiddlehookcyrillic=1190;e.Phi=934;e.Phook=420;e.Pi=928;e.Piwrarmenian=1363;e.Pmonospace=65328;e.Psi=936;e.Psicyrillic=1136;e.Psmall=63344;e.Q=81;e.Qcircle=9414;e.Qmonospace=65329;e.Qsmall=63345;e.R=82;e.Raarmenian=1356;e.Racute=340;e.Rcaron=344;e.Rcedilla=342;e.Rcircle=9415;e.Rcommaaccent=342;e.Rdblgrave=528;e.Rdotaccent=7768;e.Rdotbelow=7770;e.Rdotbelowmacron=7772;e.Reharmenian=1360;e.Rfraktur=8476;e.Rho=929;e.Ringsmall=63228;e.Rinvertedbreve=530;e.Rlinebelow=7774;e.Rmonospace=65330;e.Rsmall=63346;e.Rsmallinverted=641;e.Rsmallinvertedsuperior=694;e.S=83;e.SF010000=9484;e.SF020000=9492;e.SF030000=9488;e.SF040000=9496;e.SF050000=9532;e.SF060000=9516;e.SF070000=9524;e.SF080000=9500;e.SF090000=9508;e.SF100000=9472;e.SF110000=9474;e.SF190000=9569;e.SF200000=9570;e.SF210000=9558;e.SF220000=9557;e.SF230000=9571;e.SF240000=9553;e.SF250000=9559;e.SF260000=9565;e.SF270000=9564;e.SF280000=9563;e.SF360000=9566;e.SF370000=9567;e.SF380000=9562;e.SF390000=9556;e.SF400000=9577;e.SF410000=9574;e.SF420000=9568;e.SF430000=9552;e.SF440000=9580;e.SF450000=9575;e.SF460000=9576;e.SF470000=9572;e.SF480000=9573;e.SF490000=9561;e.SF500000=9560;e.SF510000=9554;e.SF520000=9555;e.SF530000=9579;e.SF540000=9578;e.Sacute=346;e.Sacutedotaccent=7780;e.Sampigreek=992;e.Scaron=352;e.Scarondotaccent=7782;e.Scaronsmall=63229;e.Scedilla=350;e.Schwa=399;e.Schwacyrillic=1240;e.Schwadieresiscyrillic=1242;e.Scircle=9416;e.Scircumflex=348;e.Scommaaccent=536;e.Sdotaccent=7776;e.Sdotbelow=7778;e.Sdotbelowdotaccent=7784;e.Seharmenian=1357;e.Sevenroman=8550;e.Shaarmenian=1351;e.Shacyrillic=1064;e.Shchacyrillic=1065;e.Sheicoptic=994;e.Shhacyrillic=1210;e.Shimacoptic=1004;e.Sigma=931;e.Sixroman=8549;e.Smonospace=65331;e.Softsigncyrillic=1068;e.Ssmall=63347;e.Stigmagreek=986;e.T=84;e.Tau=932;e.Tbar=358;e.Tcaron=356;e.Tcedilla=354;e.Tcircle=9417;e.Tcircumflexbelow=7792;e.Tcommaaccent=354;e.Tdotaccent=7786;e.Tdotbelow=7788;e.Tecyrillic=1058;e.Tedescendercyrillic=1196;e.Tenroman=8553;e.Tetsecyrillic=1204;e.Theta=920;e.Thook=428;e.Thorn=222;e.Thornsmall=63486;e.Threeroman=8546;e.Tildesmall=63230;e.Tiwnarmenian=1359;e.Tlinebelow=7790;e.Tmonospace=65332;e.Toarmenian=1337;e.Tonefive=444;e.Tonesix=388;e.Tonetwo=423;e.Tretroflexhook=430;e.Tsecyrillic=1062;e.Tshecyrillic=1035;e.Tsmall=63348;e.Twelveroman=8555;e.Tworoman=8545;e.U=85;e.Uacute=218;e.Uacutesmall=63482;e.Ubreve=364;e.Ucaron=467;e.Ucircle=9418;e.Ucircumflex=219;e.Ucircumflexbelow=7798;e.Ucircumflexsmall=63483;e.Ucyrillic=1059;e.Udblacute=368;e.Udblgrave=532;e.Udieresis=220;e.Udieresisacute=471;e.Udieresisbelow=7794;e.Udieresiscaron=473;e.Udieresiscyrillic=1264;e.Udieresisgrave=475;e.Udieresismacron=469;e.Udieresissmall=63484;e.Udotbelow=7908;e.Ugrave=217;e.Ugravesmall=63481;e.Uhookabove=7910;e.Uhorn=431;e.Uhornacute=7912;e.Uhorndotbelow=7920;e.Uhorngrave=7914;e.Uhornhookabove=7916;e.Uhorntilde=7918;e.Uhungarumlaut=368;e.Uhungarumlautcyrillic=1266;e.Uinvertedbreve=534;e.Ukcyrillic=1144;e.Umacron=362;e.Umacroncyrillic=1262;e.Umacrondieresis=7802;e.Umonospace=65333;e.Uogonek=370;e.Upsilon=933;e.Upsilon1=978;e.Upsilonacutehooksymbolgreek=979;e.Upsilonafrican=433;e.Upsilondieresis=939;e.Upsilondieresishooksymbolgreek=980;e.Upsilonhooksymbol=978;e.Upsilontonos=910;e.Uring=366;e.Ushortcyrillic=1038;e.Usmall=63349;e.Ustraightcyrillic=1198;e.Ustraightstrokecyrillic=1200;e.Utilde=360;e.Utildeacute=7800;e.Utildebelow=7796;e.V=86;e.Vcircle=9419;e.Vdotbelow=7806;e.Vecyrillic=1042;e.Vewarmenian=1358;e.Vhook=434;e.Vmonospace=65334;e.Voarmenian=1352;e.Vsmall=63350;e.Vtilde=7804;e.W=87;e.Wacute=7810;e.Wcircle=9420;e.Wcircumflex=372;e.Wdieresis=7812;e.Wdotaccent=7814;e.Wdotbelow=7816;e.Wgrave=7808;e.Wmonospace=65335;e.Wsmall=63351;e.X=88;e.Xcircle=9421;e.Xdieresis=7820;e.Xdotaccent=7818;e.Xeharmenian=1341;e.Xi=926;e.Xmonospace=65336;e.Xsmall=63352;e.Y=89;e.Yacute=221;e.Yacutesmall=63485;e.Yatcyrillic=1122;e.Ycircle=9422;e.Ycircumflex=374;e.Ydieresis=376;e.Ydieresissmall=63487;e.Ydotaccent=7822;e.Ydotbelow=7924;e.Yericyrillic=1067;e.Yerudieresiscyrillic=1272;e.Ygrave=7922;e.Yhook=435;e.Yhookabove=7926;e.Yiarmenian=1349;e.Yicyrillic=1031;e.Yiwnarmenian=1362;e.Ymonospace=65337;e.Ysmall=63353;e.Ytilde=7928;e.Yusbigcyrillic=1130;e.Yusbigiotifiedcyrillic=1132;e.Yuslittlecyrillic=1126;e.Yuslittleiotifiedcyrillic=1128;e.Z=90;e.Zaarmenian=1334;e.Zacute=377;e.Zcaron=381;e.Zcaronsmall=63231;e.Zcircle=9423;e.Zcircumflex=7824;e.Zdot=379;e.Zdotaccent=379;e.Zdotbelow=7826;e.Zecyrillic=1047;e.Zedescendercyrillic=1176;e.Zedieresiscyrillic=1246;e.Zeta=918;e.Zhearmenian=1338;e.Zhebrevecyrillic=1217;e.Zhecyrillic=1046;e.Zhedescendercyrillic=1174;e.Zhedieresiscyrillic=1244;e.Zlinebelow=7828;e.Zmonospace=65338;e.Zsmall=63354;e.Zstroke=437;e.a=97;e.aabengali=2438;e.aacute=225;e.aadeva=2310;e.aagujarati=2694;e.aagurmukhi=2566;e.aamatragurmukhi=2622;e.aarusquare=13059;e.aavowelsignbengali=2494;e.aavowelsigndeva=2366;e.aavowelsigngujarati=2750;e.abbreviationmarkarmenian=1375;e.abbreviationsigndeva=2416;e.abengali=2437;e.abopomofo=12570;e.abreve=259;e.abreveacute=7855;e.abrevecyrillic=1233;e.abrevedotbelow=7863;e.abrevegrave=7857;e.abrevehookabove=7859;e.abrevetilde=7861;e.acaron=462;e.acircle=9424;e.acircumflex=226;e.acircumflexacute=7845;e.acircumflexdotbelow=7853;e.acircumflexgrave=7847;e.acircumflexhookabove=7849;e.acircumflextilde=7851;e.acute=180;e.acutebelowcmb=791;e.acutecmb=769;e.acutecomb=769;e.acutedeva=2388;e.acutelowmod=719;e.acutetonecmb=833;e.acyrillic=1072;e.adblgrave=513;e.addakgurmukhi=2673;e.adeva=2309;e.adieresis=228;e.adieresiscyrillic=1235;e.adieresismacron=479;e.adotbelow=7841;e.adotmacron=481;e.ae=230;e.aeacute=509;e.aekorean=12624;e.aemacron=483;e.afii00208=8213;e.afii08941=8356;e.afii10017=1040;e.afii10018=1041;e.afii10019=1042;e.afii10020=1043;e.afii10021=1044;e.afii10022=1045;e.afii10023=1025;e.afii10024=1046;e.afii10025=1047;e.afii10026=1048;e.afii10027=1049;e.afii10028=1050;e.afii10029=1051;e.afii10030=1052;e.afii10031=1053;e.afii10032=1054;e.afii10033=1055;e.afii10034=1056;e.afii10035=1057;e.afii10036=1058;e.afii10037=1059;e.afii10038=1060;e.afii10039=1061;e.afii10040=1062;e.afii10041=1063;e.afii10042=1064;e.afii10043=1065;e.afii10044=1066;e.afii10045=1067;e.afii10046=1068;e.afii10047=1069;e.afii10048=1070;e.afii10049=1071;e.afii10050=1168;e.afii10051=1026;e.afii10052=1027;e.afii10053=1028;e.afii10054=1029;e.afii10055=1030;e.afii10056=1031;e.afii10057=1032;e.afii10058=1033;e.afii10059=1034;e.afii10060=1035;e.afii10061=1036;e.afii10062=1038;e.afii10063=63172;e.afii10064=63173;e.afii10065=1072;e.afii10066=1073;e.afii10067=1074;e.afii10068=1075;e.afii10069=1076;e.afii10070=1077;e.afii10071=1105;e.afii10072=1078;e.afii10073=1079;e.afii10074=1080;e.afii10075=1081;e.afii10076=1082;e.afii10077=1083;e.afii10078=1084;e.afii10079=1085;e.afii10080=1086;e.afii10081=1087;e.afii10082=1088;e.afii10083=1089;e.afii10084=1090;e.afii10085=1091;e.afii10086=1092;e.afii10087=1093;e.afii10088=1094;e.afii10089=1095;e.afii10090=1096;e.afii10091=1097;e.afii10092=1098;e.afii10093=1099;e.afii10094=1100;e.afii10095=1101;e.afii10096=1102;e.afii10097=1103;e.afii10098=1169;e.afii10099=1106;e.afii10100=1107;e.afii10101=1108;e.afii10102=1109;e.afii10103=1110;e.afii10104=1111;e.afii10105=1112;e.afii10106=1113;e.afii10107=1114;e.afii10108=1115;e.afii10109=1116;e.afii10110=1118;e.afii10145=1039;e.afii10146=1122;e.afii10147=1138;e.afii10148=1140;e.afii10192=63174;e.afii10193=1119;e.afii10194=1123;e.afii10195=1139;e.afii10196=1141;e.afii10831=63175;e.afii10832=63176;e.afii10846=1241;e.afii299=8206;e.afii300=8207;e.afii301=8205;e.afii57381=1642;e.afii57388=1548;e.afii57392=1632;e.afii57393=1633;e.afii57394=1634;e.afii57395=1635;e.afii57396=1636;e.afii57397=1637;e.afii57398=1638;e.afii57399=1639;e.afii57400=1640;e.afii57401=1641;e.afii57403=1563;e.afii57407=1567;e.afii57409=1569;e.afii57410=1570;e.afii57411=1571;e.afii57412=1572;e.afii57413=1573;e.afii57414=1574;e.afii57415=1575;e.afii57416=1576;e.afii57417=1577;e.afii57418=1578;e.afii57419=1579;e.afii57420=1580;e.afii57421=1581;e.afii57422=1582;e.afii57423=1583;e.afii57424=1584;e.afii57425=1585;e.afii57426=1586;e.afii57427=1587;e.afii57428=1588;e.afii57429=1589;e.afii57430=1590;e.afii57431=1591;e.afii57432=1592;e.afii57433=1593;e.afii57434=1594;e.afii57440=1600;e.afii57441=1601;e.afii57442=1602;e.afii57443=1603;e.afii57444=1604;e.afii57445=1605;e.afii57446=1606;e.afii57448=1608;e.afii57449=1609;e.afii57450=1610;e.afii57451=1611;e.afii57452=1612;e.afii57453=1613;e.afii57454=1614;e.afii57455=1615;e.afii57456=1616;e.afii57457=1617;e.afii57458=1618;e.afii57470=1607;e.afii57505=1700;e.afii57506=1662;e.afii57507=1670;e.afii57508=1688;e.afii57509=1711;e.afii57511=1657;e.afii57512=1672;e.afii57513=1681;e.afii57514=1722;e.afii57519=1746;e.afii57534=1749;e.afii57636=8362;e.afii57645=1470;e.afii57658=1475;e.afii57664=1488;e.afii57665=1489;e.afii57666=1490;e.afii57667=1491;e.afii57668=1492;e.afii57669=1493;e.afii57670=1494;e.afii57671=1495;e.afii57672=1496;e.afii57673=1497;e.afii57674=1498;e.afii57675=1499;e.afii57676=1500;e.afii57677=1501;e.afii57678=1502;e.afii57679=1503;e.afii57680=1504;e.afii57681=1505;e.afii57682=1506;e.afii57683=1507;e.afii57684=1508;e.afii57685=1509;e.afii57686=1510;e.afii57687=1511;e.afii57688=1512;e.afii57689=1513;e.afii57690=1514;e.afii57694=64298;e.afii57695=64299;e.afii57700=64331;e.afii57705=64287;e.afii57716=1520;e.afii57717=1521;e.afii57718=1522;e.afii57723=64309;e.afii57793=1460;e.afii57794=1461;e.afii57795=1462;e.afii57796=1467;e.afii57797=1464;e.afii57798=1463;e.afii57799=1456;e.afii57800=1458;e.afii57801=1457;e.afii57802=1459;e.afii57803=1474;e.afii57804=1473;e.afii57806=1465;e.afii57807=1468;e.afii57839=1469;e.afii57841=1471;e.afii57842=1472;e.afii57929=700;e.afii61248=8453;e.afii61289=8467;e.afii61352=8470;e.afii61573=8236;e.afii61574=8237;e.afii61575=8238;e.afii61664=8204;e.afii63167=1645;e.afii64937=701;e.agrave=224;e.agujarati=2693;e.agurmukhi=2565;e.ahiragana=12354;e.ahookabove=7843;e.aibengali=2448;e.aibopomofo=12574;e.aideva=2320;e.aiecyrillic=1237;e.aigujarati=2704;e.aigurmukhi=2576;e.aimatragurmukhi=2632;e.ainarabic=1593;e.ainfinalarabic=65226;e.aininitialarabic=65227;e.ainmedialarabic=65228;e.ainvertedbreve=515;e.aivowelsignbengali=2504;e.aivowelsigndeva=2376;e.aivowelsigngujarati=2760;e.akatakana=12450;e.akatakanahalfwidth=65393;e.akorean=12623;e.alef=1488;e.alefarabic=1575;e.alefdageshhebrew=64304;e.aleffinalarabic=65166;e.alefhamzaabovearabic=1571;e.alefhamzaabovefinalarabic=65156;e.alefhamzabelowarabic=1573;e.alefhamzabelowfinalarabic=65160;e.alefhebrew=1488;e.aleflamedhebrew=64335;e.alefmaddaabovearabic=1570;e.alefmaddaabovefinalarabic=65154;e.alefmaksuraarabic=1609;e.alefmaksurafinalarabic=65264;e.alefmaksurainitialarabic=65267;e.alefmaksuramedialarabic=65268;e.alefpatahhebrew=64302;e.alefqamatshebrew=64303;e.aleph=8501;e.allequal=8780;e.alpha=945;e.alphatonos=940;e.amacron=257;e.amonospace=65345;e.ampersand=38;e.ampersandmonospace=65286;e.ampersandsmall=63270;e.amsquare=13250;e.anbopomofo=12578;e.angbopomofo=12580;e.angbracketleft=12296;e.angbracketright=12297;e.angkhankhuthai=3674;e.angle=8736;e.anglebracketleft=12296;e.anglebracketleftvertical=65087;e.anglebracketright=12297;e.anglebracketrightvertical=65088;e.angleleft=9001;e.angleright=9002;e.angstrom=8491;e.anoteleia=903;e.anudattadeva=2386;e.anusvarabengali=2434;e.anusvaradeva=2306;e.anusvaragujarati=2690;e.aogonek=261;e.apaatosquare=13056;e.aparen=9372;e.apostrophearmenian=1370;e.apostrophemod=700;e.apple=63743;e.approaches=8784;e.approxequal=8776;e.approxequalorimage=8786;e.approximatelyequal=8773;e.araeaekorean=12686;e.araeakorean=12685;e.arc=8978;e.arighthalfring=7834;e.aring=229;e.aringacute=507;e.aringbelow=7681;e.arrowboth=8596;e.arrowdashdown=8675;e.arrowdashleft=8672;e.arrowdashright=8674;e.arrowdashup=8673;e.arrowdblboth=8660;e.arrowdbldown=8659;e.arrowdblleft=8656;e.arrowdblright=8658;e.arrowdblup=8657;e.arrowdown=8595;e.arrowdownleft=8601;e.arrowdownright=8600;e.arrowdownwhite=8681;e.arrowheaddownmod=709;e.arrowheadleftmod=706;e.arrowheadrightmod=707;e.arrowheadupmod=708;e.arrowhorizex=63719;e.arrowleft=8592;e.arrowleftdbl=8656;e.arrowleftdblstroke=8653;e.arrowleftoverright=8646;e.arrowleftwhite=8678;e.arrowright=8594;e.arrowrightdblstroke=8655;e.arrowrightheavy=10142;e.arrowrightoverleft=8644;e.arrowrightwhite=8680;e.arrowtableft=8676;e.arrowtabright=8677;e.arrowup=8593;e.arrowupdn=8597;e.arrowupdnbse=8616;e.arrowupdownbase=8616;e.arrowupleft=8598;e.arrowupleftofdown=8645;e.arrowupright=8599;e.arrowupwhite=8679;e.arrowvertex=63718;e.asciicircum=94;e.asciicircummonospace=65342;e.asciitilde=126;e.asciitildemonospace=65374;e.ascript=593;e.ascriptturned=594;e.asmallhiragana=12353;e.asmallkatakana=12449;e.asmallkatakanahalfwidth=65383;e.asterisk=42;e.asteriskaltonearabic=1645;e.asteriskarabic=1645;e.asteriskmath=8727;e.asteriskmonospace=65290;e.asterisksmall=65121;e.asterism=8258;e.asuperior=63209;e.asymptoticallyequal=8771;e.at=64;e.atilde=227;e.atmonospace=65312;e.atsmall=65131;e.aturned=592;e.aubengali=2452;e.aubopomofo=12576;e.audeva=2324;e.augujarati=2708;e.augurmukhi=2580;e.aulengthmarkbengali=2519;e.aumatragurmukhi=2636;e.auvowelsignbengali=2508;e.auvowelsigndeva=2380;e.auvowelsigngujarati=2764;e.avagrahadeva=2365;e.aybarmenian=1377;e.ayin=1506;e.ayinaltonehebrew=64288;e.ayinhebrew=1506;e.b=98;e.babengali=2476;e.backslash=92;e.backslashmonospace=65340;e.badeva=2348;e.bagujarati=2732;e.bagurmukhi=2604;e.bahiragana=12400;e.bahtthai=3647;e.bakatakana=12496;e.bar=124;e.barmonospace=65372;e.bbopomofo=12549;e.bcircle=9425;e.bdotaccent=7683;e.bdotbelow=7685;e.beamedsixteenthnotes=9836;e.because=8757;e.becyrillic=1073;e.beharabic=1576;e.behfinalarabic=65168;e.behinitialarabic=65169;e.behiragana=12409;e.behmedialarabic=65170;e.behmeeminitialarabic=64671;e.behmeemisolatedarabic=64520;e.behnoonfinalarabic=64621;e.bekatakana=12505;e.benarmenian=1378;e.bet=1489;e.beta=946;e.betasymbolgreek=976;e.betdagesh=64305;e.betdageshhebrew=64305;e.bethebrew=1489;e.betrafehebrew=64332;e.bhabengali=2477;e.bhadeva=2349;e.bhagujarati=2733;e.bhagurmukhi=2605;e.bhook=595;e.bihiragana=12403;e.bikatakana=12499;e.bilabialclick=664;e.bindigurmukhi=2562;e.birusquare=13105;e.blackcircle=9679;e.blackdiamond=9670;e.blackdownpointingtriangle=9660;e.blackleftpointingpointer=9668;e.blackleftpointingtriangle=9664;e.blacklenticularbracketleft=12304;e.blacklenticularbracketleftvertical=65083;e.blacklenticularbracketright=12305;e.blacklenticularbracketrightvertical=65084;e.blacklowerlefttriangle=9699;e.blacklowerrighttriangle=9698;e.blackrectangle=9644;e.blackrightpointingpointer=9658;e.blackrightpointingtriangle=9654;e.blacksmallsquare=9642;e.blacksmilingface=9787;e.blacksquare=9632;e.blackstar=9733;e.blackupperlefttriangle=9700;e.blackupperrighttriangle=9701;e.blackuppointingsmalltriangle=9652;e.blackuppointingtriangle=9650;e.blank=9251;e.blinebelow=7687;e.block=9608;e.bmonospace=65346;e.bobaimaithai=3610;e.bohiragana=12412;e.bokatakana=12508;e.bparen=9373;e.bqsquare=13251;e.braceex=63732;e.braceleft=123;e.braceleftbt=63731;e.braceleftmid=63730;e.braceleftmonospace=65371;e.braceleftsmall=65115;e.bracelefttp=63729;e.braceleftvertical=65079;e.braceright=125;e.bracerightbt=63742;e.bracerightmid=63741;e.bracerightmonospace=65373;e.bracerightsmall=65116;e.bracerighttp=63740;e.bracerightvertical=65080;e.bracketleft=91;e.bracketleftbt=63728;e.bracketleftex=63727;e.bracketleftmonospace=65339;e.bracketlefttp=63726;e.bracketright=93;e.bracketrightbt=63739;e.bracketrightex=63738;e.bracketrightmonospace=65341;e.bracketrighttp=63737;e.breve=728;e.brevebelowcmb=814;e.brevecmb=774;e.breveinvertedbelowcmb=815;e.breveinvertedcmb=785;e.breveinverteddoublecmb=865;e.bridgebelowcmb=810;e.bridgeinvertedbelowcmb=826;e.brokenbar=166;e.bstroke=384;e.bsuperior=63210;e.btopbar=387;e.buhiragana=12406;e.bukatakana=12502;e.bullet=8226;e.bulletinverse=9688;e.bulletoperator=8729;e.bullseye=9678;e.c=99;e.caarmenian=1390;e.cabengali=2458;e.cacute=263;e.cadeva=2330;e.cagujarati=2714;e.cagurmukhi=2586;e.calsquare=13192;e.candrabindubengali=2433;e.candrabinducmb=784;e.candrabindudeva=2305;e.candrabindugujarati=2689;e.capslock=8682;e.careof=8453;e.caron=711;e.caronbelowcmb=812;e.caroncmb=780;e.carriagereturn=8629;e.cbopomofo=12568;e.ccaron=269;e.ccedilla=231;e.ccedillaacute=7689;e.ccircle=9426;e.ccircumflex=265;e.ccurl=597;e.cdot=267;e.cdotaccent=267;e.cdsquare=13253;e.cedilla=184;e.cedillacmb=807;e.cent=162;e.centigrade=8451;e.centinferior=63199;e.centmonospace=65504;e.centoldstyle=63394;e.centsuperior=63200;e.chaarmenian=1401;e.chabengali=2459;e.chadeva=2331;e.chagujarati=2715;e.chagurmukhi=2587;e.chbopomofo=12564;e.cheabkhasiancyrillic=1213;e.checkmark=10003;e.checyrillic=1095;e.chedescenderabkhasiancyrillic=1215;e.chedescendercyrillic=1207;e.chedieresiscyrillic=1269;e.cheharmenian=1395;e.chekhakassiancyrillic=1228;e.cheverticalstrokecyrillic=1209;e.chi=967;e.chieuchacirclekorean=12919;e.chieuchaparenkorean=12823;e.chieuchcirclekorean=12905;e.chieuchkorean=12618;e.chieuchparenkorean=12809;e.chochangthai=3594;e.chochanthai=3592;e.chochingthai=3593;e.chochoethai=3596;e.chook=392;e.cieucacirclekorean=12918;e.cieucaparenkorean=12822;e.cieuccirclekorean=12904;e.cieuckorean=12616;e.cieucparenkorean=12808;e.cieucuparenkorean=12828;e.circle=9675;e.circlecopyrt=169;e.circlemultiply=8855;e.circleot=8857;e.circleplus=8853;e.circlepostalmark=12342;e.circlewithlefthalfblack=9680;e.circlewithrighthalfblack=9681;e.circumflex=710;e.circumflexbelowcmb=813;e.circumflexcmb=770;e.clear=8999;e.clickalveolar=450;e.clickdental=448;e.clicklateral=449;e.clickretroflex=451;e.club=9827;e.clubsuitblack=9827;e.clubsuitwhite=9831;e.cmcubedsquare=13220;e.cmonospace=65347;e.cmsquaredsquare=13216;e.coarmenian=1409;e.colon=58;e.colonmonetary=8353;e.colonmonospace=65306;e.colonsign=8353;e.colonsmall=65109;e.colontriangularhalfmod=721;e.colontriangularmod=720;e.comma=44;e.commaabovecmb=787;e.commaaboverightcmb=789;e.commaaccent=63171;e.commaarabic=1548;e.commaarmenian=1373;e.commainferior=63201;e.commamonospace=65292;e.commareversedabovecmb=788;e.commareversedmod=701;e.commasmall=65104;e.commasuperior=63202;e.commaturnedabovecmb=786;e.commaturnedmod=699;e.compass=9788;e.congruent=8773;e.contourintegral=8750;e.control=8963;e.controlACK=6;e.controlBEL=7;e.controlBS=8;e.controlCAN=24;e.controlCR=13;e.controlDC1=17;e.controlDC2=18;e.controlDC3=19;e.controlDC4=20;e.controlDEL=127;e.controlDLE=16;e.controlEM=25;e.controlENQ=5;e.controlEOT=4;e.controlESC=27;e.controlETB=23;e.controlETX=3;e.controlFF=12;e.controlFS=28;e.controlGS=29;e.controlHT=9;e.controlLF=10;e.controlNAK=21;e.controlNULL=0;e.controlRS=30;e.controlSI=15;e.controlSO=14;e.controlSOT=2;e.controlSTX=1;e.controlSUB=26;e.controlSYN=22;e.controlUS=31;e.controlVT=11;e.copyright=169;e.copyrightsans=63721;e.copyrightserif=63193;e.cornerbracketleft=12300;e.cornerbracketlefthalfwidth=65378;e.cornerbracketleftvertical=65089;e.cornerbracketright=12301;e.cornerbracketrighthalfwidth=65379;e.cornerbracketrightvertical=65090;e.corporationsquare=13183;e.cosquare=13255;e.coverkgsquare=13254;e.cparen=9374;e.cruzeiro=8354;e.cstretched=663;e.curlyand=8911;e.curlyor=8910;e.currency=164;e.cyrBreve=63185;e.cyrFlex=63186;e.cyrbreve=63188;e.cyrflex=63189;e.d=100;e.daarmenian=1380;e.dabengali=2470;e.dadarabic=1590;e.dadeva=2342;e.dadfinalarabic=65214;e.dadinitialarabic=65215;e.dadmedialarabic=65216;e.dagesh=1468;e.dageshhebrew=1468;e.dagger=8224;e.daggerdbl=8225;e.dagujarati=2726;e.dagurmukhi=2598;e.dahiragana=12384;e.dakatakana=12480;e.dalarabic=1583;e.dalet=1491;e.daletdagesh=64307;e.daletdageshhebrew=64307;e.dalethebrew=1491;e.dalfinalarabic=65194;e.dammaarabic=1615;e.dammalowarabic=1615;e.dammatanaltonearabic=1612;e.dammatanarabic=1612;e.danda=2404;e.dargahebrew=1447;e.dargalefthebrew=1447;e.dasiapneumatacyrilliccmb=1157;e.dblGrave=63187;e.dblanglebracketleft=12298;e.dblanglebracketleftvertical=65085;e.dblanglebracketright=12299;e.dblanglebracketrightvertical=65086;e.dblarchinvertedbelowcmb=811;e.dblarrowleft=8660;e.dblarrowright=8658;e.dbldanda=2405;e.dblgrave=63190;e.dblgravecmb=783;e.dblintegral=8748;e.dbllowline=8215;e.dbllowlinecmb=819;e.dbloverlinecmb=831;e.dblprimemod=698;e.dblverticalbar=8214;e.dblverticallineabovecmb=782;e.dbopomofo=12553;e.dbsquare=13256;e.dcaron=271;e.dcedilla=7697;e.dcircle=9427;e.dcircumflexbelow=7699;e.dcroat=273;e.ddabengali=2465;e.ddadeva=2337;e.ddagujarati=2721;e.ddagurmukhi=2593;e.ddalarabic=1672;e.ddalfinalarabic=64393;e.dddhadeva=2396;e.ddhabengali=2466;e.ddhadeva=2338;e.ddhagujarati=2722;e.ddhagurmukhi=2594;e.ddotaccent=7691;e.ddotbelow=7693;e.decimalseparatorarabic=1643;e.decimalseparatorpersian=1643;e.decyrillic=1076;e.degree=176;e.dehihebrew=1453;e.dehiragana=12391;e.deicoptic=1007;e.dekatakana=12487;e.deleteleft=9003;e.deleteright=8998;e.delta=948;e.deltaturned=397;e.denominatorminusonenumeratorbengali=2552;e.dezh=676;e.dhabengali=2471;e.dhadeva=2343;e.dhagujarati=2727;e.dhagurmukhi=2599;e.dhook=599;e.dialytikatonos=901;e.dialytikatonoscmb=836;e.diamond=9830;e.diamondsuitwhite=9826;e.dieresis=168;e.dieresisacute=63191;e.dieresisbelowcmb=804;e.dieresiscmb=776;e.dieresisgrave=63192;e.dieresistonos=901;e.dihiragana=12386;e.dikatakana=12482;e.dittomark=12291;e.divide=247;e.divides=8739;e.divisionslash=8725;e.djecyrillic=1106;e.dkshade=9619;e.dlinebelow=7695;e.dlsquare=13207;e.dmacron=273;e.dmonospace=65348;e.dnblock=9604;e.dochadathai=3598;e.dodekthai=3604;e.dohiragana=12393;e.dokatakana=12489;e.dollar=36;e.dollarinferior=63203;e.dollarmonospace=65284;e.dollaroldstyle=63268;e.dollarsmall=65129;e.dollarsuperior=63204;e.dong=8363;e.dorusquare=13094;e.dotaccent=729;e.dotaccentcmb=775;e.dotbelowcmb=803;e.dotbelowcomb=803;e.dotkatakana=12539;e.dotlessi=305;e.dotlessj=63166;e.dotlessjstrokehook=644;e.dotmath=8901;e.dottedcircle=9676;e.doubleyodpatah=64287;e.doubleyodpatahhebrew=64287;e.downtackbelowcmb=798;e.downtackmod=725;e.dparen=9375;e.dsuperior=63211;e.dtail=598;e.dtopbar=396;e.duhiragana=12389;e.dukatakana=12485;e.dz=499;e.dzaltone=675;e.dzcaron=454;e.dzcurl=677;e.dzeabkhasiancyrillic=1249;e.dzecyrillic=1109;e.dzhecyrillic=1119;e.e=101;e.eacute=233;e.earth=9793;e.ebengali=2447;e.ebopomofo=12572;e.ebreve=277;e.ecandradeva=2317;e.ecandragujarati=2701;e.ecandravowelsigndeva=2373;e.ecandravowelsigngujarati=2757;e.ecaron=283;e.ecedillabreve=7709;e.echarmenian=1381;e.echyiwnarmenian=1415;e.ecircle=9428;e.ecircumflex=234;e.ecircumflexacute=7871;e.ecircumflexbelow=7705;e.ecircumflexdotbelow=7879;e.ecircumflexgrave=7873;e.ecircumflexhookabove=7875;e.ecircumflextilde=7877;e.ecyrillic=1108;e.edblgrave=517;e.edeva=2319;e.edieresis=235;e.edot=279;e.edotaccent=279;e.edotbelow=7865;e.eegurmukhi=2575;e.eematragurmukhi=2631;e.efcyrillic=1092;e.egrave=232;e.egujarati=2703;e.eharmenian=1383;e.ehbopomofo=12573;e.ehiragana=12360;e.ehookabove=7867;e.eibopomofo=12575;e.eight=56;e.eightarabic=1640;e.eightbengali=2542;e.eightcircle=9319;e.eightcircleinversesansserif=10129;e.eightdeva=2414;e.eighteencircle=9329;e.eighteenparen=9349;e.eighteenperiod=9369;e.eightgujarati=2798;e.eightgurmukhi=2670;e.eighthackarabic=1640;e.eighthangzhou=12328;e.eighthnotebeamed=9835;e.eightideographicparen=12839;e.eightinferior=8328;e.eightmonospace=65304;e.eightoldstyle=63288;e.eightparen=9339;e.eightperiod=9359;e.eightpersian=1784;e.eightroman=8567;e.eightsuperior=8312;e.eightthai=3672;e.einvertedbreve=519;e.eiotifiedcyrillic=1125;e.ekatakana=12456;e.ekatakanahalfwidth=65396;e.ekonkargurmukhi=2676;e.ekorean=12628;e.elcyrillic=1083;e.element=8712;e.elevencircle=9322;e.elevenparen=9342;e.elevenperiod=9362;e.elevenroman=8570;e.ellipsis=8230;e.ellipsisvertical=8942;e.emacron=275;e.emacronacute=7703;e.emacrongrave=7701;e.emcyrillic=1084;e.emdash=8212;e.emdashvertical=65073;e.emonospace=65349;e.emphasismarkarmenian=1371;e.emptyset=8709;e.enbopomofo=12579;e.encyrillic=1085;e.endash=8211;e.endashvertical=65074;e.endescendercyrillic=1187;e.eng=331;e.engbopomofo=12581;e.enghecyrillic=1189;e.enhookcyrillic=1224;e.enspace=8194;e.eogonek=281;e.eokorean=12627;e.eopen=603;e.eopenclosed=666;e.eopenreversed=604;e.eopenreversedclosed=606;e.eopenreversedhook=605;e.eparen=9376;e.epsilon=949;e.epsilontonos=941;e.equal=61;e.equalmonospace=65309;e.equalsmall=65126;e.equalsuperior=8316;e.equivalence=8801;e.erbopomofo=12582;e.ercyrillic=1088;e.ereversed=600;e.ereversedcyrillic=1101;e.escyrillic=1089;e.esdescendercyrillic=1195;e.esh=643;e.eshcurl=646;e.eshortdeva=2318;e.eshortvowelsigndeva=2374;e.eshreversedloop=426;e.eshsquatreversed=645;e.esmallhiragana=12359;e.esmallkatakana=12455;e.esmallkatakanahalfwidth=65386;e.estimated=8494;e.esuperior=63212;e.eta=951;e.etarmenian=1384;e.etatonos=942;e.eth=240;e.etilde=7869;e.etildebelow=7707;e.etnahtafoukhhebrew=1425;e.etnahtafoukhlefthebrew=1425;e.etnahtahebrew=1425;e.etnahtalefthebrew=1425;e.eturned=477;e.eukorean=12641;e.euro=8364;e.evowelsignbengali=2503;e.evowelsigndeva=2375;e.evowelsigngujarati=2759;e.exclam=33;e.exclamarmenian=1372;e.exclamdbl=8252;e.exclamdown=161;e.exclamdownsmall=63393;e.exclammonospace=65281;e.exclamsmall=63265;e.existential=8707;e.ezh=658;e.ezhcaron=495;e.ezhcurl=659;e.ezhreversed=441;e.ezhtail=442;e.f=102;e.fadeva=2398;e.fagurmukhi=2654;e.fahrenheit=8457;e.fathaarabic=1614;e.fathalowarabic=1614;e.fathatanarabic=1611;e.fbopomofo=12552;e.fcircle=9429;e.fdotaccent=7711;e.feharabic=1601;e.feharmenian=1414;e.fehfinalarabic=65234;e.fehinitialarabic=65235;e.fehmedialarabic=65236;e.feicoptic=997;e.female=9792;e.ff=64256;e.f_f=64256;e.ffi=64259;e.f_f_i=64259;e.ffl=64260;e.f_f_l=64260;e.fi=64257;e.f_i=64257;e.fifteencircle=9326;e.fifteenparen=9346;e.fifteenperiod=9366;e.figuredash=8210;e.filledbox=9632;e.filledrect=9644;e.finalkaf=1498;e.finalkafdagesh=64314;e.finalkafdageshhebrew=64314;e.finalkafhebrew=1498;e.finalmem=1501;e.finalmemhebrew=1501;e.finalnun=1503;e.finalnunhebrew=1503;e.finalpe=1507;e.finalpehebrew=1507;e.finaltsadi=1509;e.finaltsadihebrew=1509;e.firsttonechinese=713;e.fisheye=9673;e.fitacyrillic=1139;e.five=53;e.fivearabic=1637;e.fivebengali=2539;e.fivecircle=9316;e.fivecircleinversesansserif=10126;e.fivedeva=2411;e.fiveeighths=8541;e.fivegujarati=2795;e.fivegurmukhi=2667;e.fivehackarabic=1637;e.fivehangzhou=12325;e.fiveideographicparen=12836;e.fiveinferior=8325;e.fivemonospace=65301;e.fiveoldstyle=63285;e.fiveparen=9336;e.fiveperiod=9356;e.fivepersian=1781;e.fiveroman=8564;e.fivesuperior=8309;e.fivethai=3669;e.fl=64258;e.f_l=64258;e.florin=402;e.fmonospace=65350;e.fmsquare=13209;e.fofanthai=3615;e.fofathai=3613;e.fongmanthai=3663;e.forall=8704;e.four=52;e.fourarabic=1636;e.fourbengali=2538;e.fourcircle=9315;e.fourcircleinversesansserif=10125;e.fourdeva=2410;e.fourgujarati=2794;e.fourgurmukhi=2666;e.fourhackarabic=1636;e.fourhangzhou=12324;e.fourideographicparen=12835;e.fourinferior=8324;e.fourmonospace=65300;e.fournumeratorbengali=2551;e.fouroldstyle=63284;e.fourparen=9335;e.fourperiod=9355;e.fourpersian=1780;e.fourroman=8563;e.foursuperior=8308;e.fourteencircle=9325;e.fourteenparen=9345;e.fourteenperiod=9365;e.fourthai=3668;e.fourthtonechinese=715;e.fparen=9377;e.fraction=8260;e.franc=8355;e.g=103;e.gabengali=2455;e.gacute=501;e.gadeva=2327;e.gafarabic=1711;e.gaffinalarabic=64403;e.gafinitialarabic=64404;e.gafmedialarabic=64405;e.gagujarati=2711;e.gagurmukhi=2583;e.gahiragana=12364;e.gakatakana=12460;e.gamma=947;e.gammalatinsmall=611;e.gammasuperior=736;e.gangiacoptic=1003;e.gbopomofo=12557;e.gbreve=287;e.gcaron=487;e.gcedilla=291;e.gcircle=9430;e.gcircumflex=285;e.gcommaaccent=291;e.gdot=289;e.gdotaccent=289;e.gecyrillic=1075;e.gehiragana=12370;e.gekatakana=12466;e.geometricallyequal=8785;e.gereshaccenthebrew=1436;e.gereshhebrew=1523;e.gereshmuqdamhebrew=1437;e.germandbls=223;e.gershayimaccenthebrew=1438;e.gershayimhebrew=1524;e.getamark=12307;e.ghabengali=2456;e.ghadarmenian=1394;e.ghadeva=2328;e.ghagujarati=2712;e.ghagurmukhi=2584;e.ghainarabic=1594;e.ghainfinalarabic=65230;e.ghaininitialarabic=65231;e.ghainmedialarabic=65232;e.ghemiddlehookcyrillic=1173;e.ghestrokecyrillic=1171;e.gheupturncyrillic=1169;e.ghhadeva=2394;e.ghhagurmukhi=2650;e.ghook=608;e.ghzsquare=13203;e.gihiragana=12366;e.gikatakana=12462;e.gimarmenian=1379;e.gimel=1490;e.gimeldagesh=64306;e.gimeldageshhebrew=64306;e.gimelhebrew=1490;e.gjecyrillic=1107;e.glottalinvertedstroke=446;e.glottalstop=660;e.glottalstopinverted=662;e.glottalstopmod=704;e.glottalstopreversed=661;e.glottalstopreversedmod=705;e.glottalstopreversedsuperior=740;e.glottalstopstroke=673;e.glottalstopstrokereversed=674;e.gmacron=7713;e.gmonospace=65351;e.gohiragana=12372;e.gokatakana=12468;e.gparen=9378;e.gpasquare=13228;e.gradient=8711;e.grave=96;e.gravebelowcmb=790;e.gravecmb=768;e.gravecomb=768;e.gravedeva=2387;e.gravelowmod=718;e.gravemonospace=65344;e.gravetonecmb=832;e.greater=62;e.greaterequal=8805;e.greaterequalorless=8923;e.greatermonospace=65310;e.greaterorequivalent=8819;e.greaterorless=8823;e.greateroverequal=8807;e.greatersmall=65125;e.gscript=609;e.gstroke=485;e.guhiragana=12368;e.guillemotleft=171;e.guillemotright=187;e.guilsinglleft=8249;e.guilsinglright=8250;e.gukatakana=12464;e.guramusquare=13080;e.gysquare=13257;e.h=104;e.haabkhasiancyrillic=1193;e.haaltonearabic=1729;e.habengali=2489;e.hadescendercyrillic=1203;e.hadeva=2361;e.hagujarati=2745;e.hagurmukhi=2617;e.haharabic=1581;e.hahfinalarabic=65186;e.hahinitialarabic=65187;e.hahiragana=12399;e.hahmedialarabic=65188;e.haitusquare=13098;e.hakatakana=12495;e.hakatakanahalfwidth=65418;e.halantgurmukhi=2637;e.hamzaarabic=1569;e.hamzalowarabic=1569;e.hangulfiller=12644;e.hardsigncyrillic=1098;e.harpoonleftbarbup=8636;e.harpoonrightbarbup=8640;e.hasquare=13258;e.hatafpatah=1458;e.hatafpatah16=1458;e.hatafpatah23=1458;e.hatafpatah2f=1458;e.hatafpatahhebrew=1458;e.hatafpatahnarrowhebrew=1458;e.hatafpatahquarterhebrew=1458;e.hatafpatahwidehebrew=1458;e.hatafqamats=1459;e.hatafqamats1b=1459;e.hatafqamats28=1459;e.hatafqamats34=1459;e.hatafqamatshebrew=1459;e.hatafqamatsnarrowhebrew=1459;e.hatafqamatsquarterhebrew=1459;e.hatafqamatswidehebrew=1459;e.hatafsegol=1457;e.hatafsegol17=1457;e.hatafsegol24=1457;e.hatafsegol30=1457;e.hatafsegolhebrew=1457;e.hatafsegolnarrowhebrew=1457;e.hatafsegolquarterhebrew=1457;e.hatafsegolwidehebrew=1457;e.hbar=295;e.hbopomofo=12559;e.hbrevebelow=7723;e.hcedilla=7721;e.hcircle=9431;e.hcircumflex=293;e.hdieresis=7719;e.hdotaccent=7715;e.hdotbelow=7717;e.he=1492;e.heart=9829;e.heartsuitblack=9829;e.heartsuitwhite=9825;e.hedagesh=64308;e.hedageshhebrew=64308;e.hehaltonearabic=1729;e.heharabic=1607;e.hehebrew=1492;e.hehfinalaltonearabic=64423;e.hehfinalalttwoarabic=65258;e.hehfinalarabic=65258;e.hehhamzaabovefinalarabic=64421;e.hehhamzaaboveisolatedarabic=64420;e.hehinitialaltonearabic=64424;e.hehinitialarabic=65259;e.hehiragana=12408;e.hehmedialaltonearabic=64425;e.hehmedialarabic=65260;e.heiseierasquare=13179;e.hekatakana=12504;e.hekatakanahalfwidth=65421;e.hekutaarusquare=13110;e.henghook=615;e.herutusquare=13113;e.het=1495;e.hethebrew=1495;e.hhook=614;e.hhooksuperior=689;e.hieuhacirclekorean=12923;e.hieuhaparenkorean=12827;e.hieuhcirclekorean=12909;e.hieuhkorean=12622;e.hieuhparenkorean=12813;e.hihiragana=12402;e.hikatakana=12498;e.hikatakanahalfwidth=65419;e.hiriq=1460;e.hiriq14=1460;e.hiriq21=1460;e.hiriq2d=1460;e.hiriqhebrew=1460;e.hiriqnarrowhebrew=1460;e.hiriqquarterhebrew=1460;e.hiriqwidehebrew=1460;e.hlinebelow=7830;e.hmonospace=65352;e.hoarmenian=1392;e.hohipthai=3627;e.hohiragana=12411;e.hokatakana=12507;e.hokatakanahalfwidth=65422;e.holam=1465;e.holam19=1465;e.holam26=1465;e.holam32=1465;e.holamhebrew=1465;e.holamnarrowhebrew=1465;e.holamquarterhebrew=1465;e.holamwidehebrew=1465;e.honokhukthai=3630;e.hookabovecomb=777;e.hookcmb=777;e.hookpalatalizedbelowcmb=801;e.hookretroflexbelowcmb=802;e.hoonsquare=13122;e.horicoptic=1001;e.horizontalbar=8213;e.horncmb=795;e.hotsprings=9832;e.house=8962;e.hparen=9379;e.hsuperior=688;e.hturned=613;e.huhiragana=12405;e.huiitosquare=13107;e.hukatakana=12501;e.hukatakanahalfwidth=65420;e.hungarumlaut=733;e.hungarumlautcmb=779;e.hv=405;e.hyphen=45;e.hypheninferior=63205;e.hyphenmonospace=65293;e.hyphensmall=65123;e.hyphensuperior=63206;e.hyphentwo=8208;e.i=105;e.iacute=237;e.iacyrillic=1103;e.ibengali=2439;e.ibopomofo=12583;e.ibreve=301;e.icaron=464;e.icircle=9432;e.icircumflex=238;e.icyrillic=1110;e.idblgrave=521;e.ideographearthcircle=12943;e.ideographfirecircle=12939;e.ideographicallianceparen=12863;e.ideographiccallparen=12858;e.ideographiccentrecircle=12965;e.ideographicclose=12294;e.ideographiccomma=12289;e.ideographiccommaleft=65380;e.ideographiccongratulationparen=12855;e.ideographiccorrectcircle=12963;e.ideographicearthparen=12847;e.ideographicenterpriseparen=12861;e.ideographicexcellentcircle=12957;e.ideographicfestivalparen=12864;e.ideographicfinancialcircle=12950;e.ideographicfinancialparen=12854;e.ideographicfireparen=12843;e.ideographichaveparen=12850;e.ideographichighcircle=12964;e.ideographiciterationmark=12293;e.ideographiclaborcircle=12952;e.ideographiclaborparen=12856;e.ideographicleftcircle=12967;e.ideographiclowcircle=12966;e.ideographicmedicinecircle=12969;e.ideographicmetalparen=12846;e.ideographicmoonparen=12842;e.ideographicnameparen=12852;e.ideographicperiod=12290;e.ideographicprintcircle=12958;e.ideographicreachparen=12867;e.ideographicrepresentparen=12857;e.ideographicresourceparen=12862;e.ideographicrightcircle=12968;e.ideographicsecretcircle=12953;e.ideographicselfparen=12866;e.ideographicsocietyparen=12851;e.ideographicspace=12288;e.ideographicspecialparen=12853;e.ideographicstockparen=12849;e.ideographicstudyparen=12859;e.ideographicsunparen=12848;e.ideographicsuperviseparen=12860;e.ideographicwaterparen=12844;e.ideographicwoodparen=12845;e.ideographiczero=12295;e.ideographmetalcircle=12942;e.ideographmooncircle=12938;e.ideographnamecircle=12948;e.ideographsuncircle=12944;e.ideographwatercircle=12940;e.ideographwoodcircle=12941;e.ideva=2311;e.idieresis=239;e.idieresisacute=7727;e.idieresiscyrillic=1253;e.idotbelow=7883;e.iebrevecyrillic=1239;e.iecyrillic=1077;e.ieungacirclekorean=12917;e.ieungaparenkorean=12821;e.ieungcirclekorean=12903;e.ieungkorean=12615;e.ieungparenkorean=12807;e.igrave=236;e.igujarati=2695;e.igurmukhi=2567;e.ihiragana=12356;e.ihookabove=7881;e.iibengali=2440;e.iicyrillic=1080;e.iideva=2312;e.iigujarati=2696;e.iigurmukhi=2568;e.iimatragurmukhi=2624;e.iinvertedbreve=523;e.iishortcyrillic=1081;e.iivowelsignbengali=2496;e.iivowelsigndeva=2368;e.iivowelsigngujarati=2752;e.ij=307;e.ikatakana=12452;e.ikatakanahalfwidth=65394;e.ikorean=12643;e.ilde=732;e.iluyhebrew=1452;e.imacron=299;e.imacroncyrillic=1251;e.imageorapproximatelyequal=8787;e.imatragurmukhi=2623;e.imonospace=65353;e.increment=8710;e.infinity=8734;e.iniarmenian=1387;e.integral=8747;e.integralbottom=8993;e.integralbt=8993;e.integralex=63733;e.integraltop=8992;e.integraltp=8992;e.intersection=8745;e.intisquare=13061;e.invbullet=9688;e.invcircle=9689;e.invsmileface=9787;e.iocyrillic=1105;e.iogonek=303;e.iota=953;e.iotadieresis=970;e.iotadieresistonos=912;e.iotalatin=617;e.iotatonos=943;e.iparen=9380;e.irigurmukhi=2674;e.ismallhiragana=12355;e.ismallkatakana=12451;e.ismallkatakanahalfwidth=65384;e.issharbengali=2554;e.istroke=616;e.isuperior=63213;e.iterationhiragana=12445;e.iterationkatakana=12541;e.itilde=297;e.itildebelow=7725;e.iubopomofo=12585;e.iucyrillic=1102;e.ivowelsignbengali=2495;e.ivowelsigndeva=2367;e.ivowelsigngujarati=2751;e.izhitsacyrillic=1141;e.izhitsadblgravecyrillic=1143;e.j=106;e.jaarmenian=1393;e.jabengali=2460;e.jadeva=2332;e.jagujarati=2716;e.jagurmukhi=2588;e.jbopomofo=12560;e.jcaron=496;e.jcircle=9433;e.jcircumflex=309;e.jcrossedtail=669;e.jdotlessstroke=607;e.jecyrillic=1112;e.jeemarabic=1580;e.jeemfinalarabic=65182;e.jeeminitialarabic=65183;e.jeemmedialarabic=65184;e.jeharabic=1688;e.jehfinalarabic=64395;e.jhabengali=2461;e.jhadeva=2333;e.jhagujarati=2717;e.jhagurmukhi=2589;e.jheharmenian=1403;e.jis=12292;e.jmonospace=65354;e.jparen=9381;e.jsuperior=690;e.k=107;e.kabashkircyrillic=1185;e.kabengali=2453;e.kacute=7729;e.kacyrillic=1082;e.kadescendercyrillic=1179;e.kadeva=2325;e.kaf=1499;e.kafarabic=1603;e.kafdagesh=64315;e.kafdageshhebrew=64315;e.kaffinalarabic=65242;e.kafhebrew=1499;e.kafinitialarabic=65243;e.kafmedialarabic=65244;e.kafrafehebrew=64333;e.kagujarati=2709;e.kagurmukhi=2581;e.kahiragana=12363;e.kahookcyrillic=1220;e.kakatakana=12459;e.kakatakanahalfwidth=65398;e.kappa=954;e.kappasymbolgreek=1008;e.kapyeounmieumkorean=12657;e.kapyeounphieuphkorean=12676;e.kapyeounpieupkorean=12664;e.kapyeounssangpieupkorean=12665;e.karoriisquare=13069;e.kashidaautoarabic=1600;e.kashidaautonosidebearingarabic=1600;e.kasmallkatakana=12533;e.kasquare=13188;e.kasraarabic=1616;e.kasratanarabic=1613;e.kastrokecyrillic=1183;e.katahiraprolongmarkhalfwidth=65392;e.kaverticalstrokecyrillic=1181;e.kbopomofo=12558;e.kcalsquare=13193;e.kcaron=489;e.kcedilla=311;e.kcircle=9434;e.kcommaaccent=311;e.kdotbelow=7731;e.keharmenian=1412;e.kehiragana=12369;e.kekatakana=12465;e.kekatakanahalfwidth=65401;e.kenarmenian=1391;e.kesmallkatakana=12534;e.kgreenlandic=312;e.khabengali=2454;e.khacyrillic=1093;e.khadeva=2326;e.khagujarati=2710;e.khagurmukhi=2582;e.khaharabic=1582;e.khahfinalarabic=65190;e.khahinitialarabic=65191;e.khahmedialarabic=65192;e.kheicoptic=999;e.khhadeva=2393;e.khhagurmukhi=2649;e.khieukhacirclekorean=12920;e.khieukhaparenkorean=12824;e.khieukhcirclekorean=12906;e.khieukhkorean=12619;e.khieukhparenkorean=12810;e.khokhaithai=3586;e.khokhonthai=3589;e.khokhuatthai=3587;e.khokhwaithai=3588;e.khomutthai=3675;e.khook=409;e.khorakhangthai=3590;e.khzsquare=13201;e.kihiragana=12365;e.kikatakana=12461;e.kikatakanahalfwidth=65399;e.kiroguramusquare=13077;e.kiromeetorusquare=13078;e.kirosquare=13076;e.kiyeokacirclekorean=12910;e.kiyeokaparenkorean=12814;e.kiyeokcirclekorean=12896;e.kiyeokkorean=12593;e.kiyeokparenkorean=12800;e.kiyeoksioskorean=12595;e.kjecyrillic=1116;e.klinebelow=7733;e.klsquare=13208;e.kmcubedsquare=13222;e.kmonospace=65355;e.kmsquaredsquare=13218;e.kohiragana=12371;e.kohmsquare=13248;e.kokaithai=3585;e.kokatakana=12467;e.kokatakanahalfwidth=65402;e.kooposquare=13086;e.koppacyrillic=1153;e.koreanstandardsymbol=12927;e.koroniscmb=835;e.kparen=9382;e.kpasquare=13226;e.ksicyrillic=1135;e.ktsquare=13263;e.kturned=670;e.kuhiragana=12367;e.kukatakana=12463;e.kukatakanahalfwidth=65400;e.kvsquare=13240;e.kwsquare=13246;e.l=108;e.labengali=2482;e.lacute=314;e.ladeva=2354;e.lagujarati=2738;e.lagurmukhi=2610;e.lakkhangyaothai=3653;e.lamaleffinalarabic=65276;e.lamalefhamzaabovefinalarabic=65272;e.lamalefhamzaaboveisolatedarabic=65271;e.lamalefhamzabelowfinalarabic=65274;e.lamalefhamzabelowisolatedarabic=65273;e.lamalefisolatedarabic=65275;e.lamalefmaddaabovefinalarabic=65270;e.lamalefmaddaaboveisolatedarabic=65269;e.lamarabic=1604;e.lambda=955;e.lambdastroke=411;e.lamed=1500;e.lameddagesh=64316;e.lameddageshhebrew=64316;e.lamedhebrew=1500;e.lamfinalarabic=65246;e.lamhahinitialarabic=64714;e.laminitialarabic=65247;e.lamjeeminitialarabic=64713;e.lamkhahinitialarabic=64715;e.lamlamhehisolatedarabic=65010;e.lammedialarabic=65248;e.lammeemhahinitialarabic=64904;e.lammeeminitialarabic=64716;e.largecircle=9711;e.lbar=410;e.lbelt=620;e.lbopomofo=12556;e.lcaron=318;e.lcedilla=316;e.lcircle=9435;e.lcircumflexbelow=7741;e.lcommaaccent=316;e.ldot=320;e.ldotaccent=320;e.ldotbelow=7735;e.ldotbelowmacron=7737;e.leftangleabovecmb=794;e.lefttackbelowcmb=792;e.less=60;e.lessequal=8804;e.lessequalorgreater=8922;e.lessmonospace=65308;e.lessorequivalent=8818;e.lessorgreater=8822;e.lessoverequal=8806;e.lesssmall=65124;e.lezh=622;e.lfblock=9612;e.lhookretroflex=621;e.lira=8356;e.liwnarmenian=1388;e.lj=457;e.ljecyrillic=1113;e.ll=63168;e.lladeva=2355;e.llagujarati=2739;e.llinebelow=7739;e.llladeva=2356;e.llvocalicbengali=2529;e.llvocalicdeva=2401;e.llvocalicvowelsignbengali=2531;e.llvocalicvowelsigndeva=2403;e.lmiddletilde=619;e.lmonospace=65356;e.lmsquare=13264;e.lochulathai=3628;e.logicaland=8743;e.logicalnot=172;e.logicalnotreversed=8976;e.logicalor=8744;e.lolingthai=3621;e.longs=383;e.lowlinecenterline=65102;e.lowlinecmb=818;e.lowlinedashed=65101;e.lozenge=9674;e.lparen=9383;e.lslash=322;e.lsquare=8467;e.lsuperior=63214;e.ltshade=9617;e.luthai=3622;e.lvocalicbengali=2444;e.lvocalicdeva=2316;e.lvocalicvowelsignbengali=2530;e.lvocalicvowelsigndeva=2402;e.lxsquare=13267;e.m=109;e.mabengali=2478;e.macron=175;e.macronbelowcmb=817;e.macroncmb=772;e.macronlowmod=717;e.macronmonospace=65507;e.macute=7743;e.madeva=2350;e.magujarati=2734;e.magurmukhi=2606;e.mahapakhhebrew=1444;e.mahapakhlefthebrew=1444;e.mahiragana=12414;e.maichattawalowleftthai=63637;e.maichattawalowrightthai=63636;e.maichattawathai=3659;e.maichattawaupperleftthai=63635;e.maieklowleftthai=63628;e.maieklowrightthai=63627;e.maiekthai=3656;e.maiekupperleftthai=63626;e.maihanakatleftthai=63620;e.maihanakatthai=3633;e.maitaikhuleftthai=63625;e.maitaikhuthai=3655;e.maitholowleftthai=63631;e.maitholowrightthai=63630;e.maithothai=3657;e.maithoupperleftthai=63629;e.maitrilowleftthai=63634;e.maitrilowrightthai=63633;e.maitrithai=3658;e.maitriupperleftthai=63632;e.maiyamokthai=3654;e.makatakana=12510;e.makatakanahalfwidth=65423;e.male=9794;e.mansyonsquare=13127;e.maqafhebrew=1470;e.mars=9794;e.masoracirclehebrew=1455;e.masquare=13187;e.mbopomofo=12551;e.mbsquare=13268;e.mcircle=9436;e.mcubedsquare=13221;e.mdotaccent=7745;e.mdotbelow=7747;e.meemarabic=1605;e.meemfinalarabic=65250;e.meeminitialarabic=65251;e.meemmedialarabic=65252;e.meemmeeminitialarabic=64721;e.meemmeemisolatedarabic=64584;e.meetorusquare=13133;e.mehiragana=12417;e.meizierasquare=13182;e.mekatakana=12513;e.mekatakanahalfwidth=65426;e.mem=1502;e.memdagesh=64318;e.memdageshhebrew=64318;e.memhebrew=1502;e.menarmenian=1396;e.merkhahebrew=1445;e.merkhakefulahebrew=1446;e.merkhakefulalefthebrew=1446;e.merkhalefthebrew=1445;e.mhook=625;e.mhzsquare=13202;e.middledotkatakanahalfwidth=65381;e.middot=183;e.mieumacirclekorean=12914;e.mieumaparenkorean=12818;e.mieumcirclekorean=12900;e.mieumkorean=12609;e.mieumpansioskorean=12656;e.mieumparenkorean=12804;e.mieumpieupkorean=12654;e.mieumsioskorean=12655;e.mihiragana=12415;e.mikatakana=12511;e.mikatakanahalfwidth=65424;e.minus=8722;e.minusbelowcmb=800;e.minuscircle=8854;e.minusmod=727;e.minusplus=8723;e.minute=8242;e.miribaarusquare=13130;e.mirisquare=13129;e.mlonglegturned=624;e.mlsquare=13206;e.mmcubedsquare=13219;e.mmonospace=65357;e.mmsquaredsquare=13215;e.mohiragana=12418;e.mohmsquare=13249;e.mokatakana=12514;e.mokatakanahalfwidth=65427;e.molsquare=13270;e.momathai=3617;e.moverssquare=13223;e.moverssquaredsquare=13224;e.mparen=9384;e.mpasquare=13227;e.mssquare=13235;e.msuperior=63215;e.mturned=623;e.mu=181;e.mu1=181;e.muasquare=13186;e.muchgreater=8811;e.muchless=8810;e.mufsquare=13196;e.mugreek=956;e.mugsquare=13197;e.muhiragana=12416;e.mukatakana=12512;e.mukatakanahalfwidth=65425;e.mulsquare=13205;e.multiply=215;e.mumsquare=13211;e.munahhebrew=1443;e.munahlefthebrew=1443;e.musicalnote=9834;e.musicalnotedbl=9835;e.musicflatsign=9837;e.musicsharpsign=9839;e.mussquare=13234;e.muvsquare=13238;e.muwsquare=13244;e.mvmegasquare=13241;e.mvsquare=13239;e.mwmegasquare=13247;e.mwsquare=13245;e.n=110;e.nabengali=2472;e.nabla=8711;e.nacute=324;e.nadeva=2344;e.nagujarati=2728;e.nagurmukhi=2600;e.nahiragana=12394;e.nakatakana=12490;e.nakatakanahalfwidth=65413;e.napostrophe=329;e.nasquare=13185;e.nbopomofo=12555;e.nbspace=160;e.ncaron=328;e.ncedilla=326;e.ncircle=9437;e.ncircumflexbelow=7755;e.ncommaaccent=326;e.ndotaccent=7749;e.ndotbelow=7751;e.nehiragana=12397;e.nekatakana=12493;e.nekatakanahalfwidth=65416;e.newsheqelsign=8362;e.nfsquare=13195;e.ngabengali=2457;e.ngadeva=2329;e.ngagujarati=2713;e.ngagurmukhi=2585;e.ngonguthai=3591;e.nhiragana=12435;e.nhookleft=626;e.nhookretroflex=627;e.nieunacirclekorean=12911;e.nieunaparenkorean=12815;e.nieuncieuckorean=12597;e.nieuncirclekorean=12897;e.nieunhieuhkorean=12598;e.nieunkorean=12596;e.nieunpansioskorean=12648;e.nieunparenkorean=12801;e.nieunsioskorean=12647;e.nieuntikeutkorean=12646;e.nihiragana=12395;e.nikatakana=12491;e.nikatakanahalfwidth=65414;e.nikhahitleftthai=63641;e.nikhahitthai=3661;e.nine=57;e.ninearabic=1641;e.ninebengali=2543;e.ninecircle=9320;e.ninecircleinversesansserif=10130;e.ninedeva=2415;e.ninegujarati=2799;e.ninegurmukhi=2671;e.ninehackarabic=1641;e.ninehangzhou=12329;e.nineideographicparen=12840;e.nineinferior=8329;e.ninemonospace=65305;e.nineoldstyle=63289;e.nineparen=9340;e.nineperiod=9360;e.ninepersian=1785;e.nineroman=8568;e.ninesuperior=8313;e.nineteencircle=9330;e.nineteenparen=9350;e.nineteenperiod=9370;e.ninethai=3673;e.nj=460;e.njecyrillic=1114;e.nkatakana=12531;e.nkatakanahalfwidth=65437;e.nlegrightlong=414;e.nlinebelow=7753;e.nmonospace=65358;e.nmsquare=13210;e.nnabengali=2467;e.nnadeva=2339;e.nnagujarati=2723;e.nnagurmukhi=2595;e.nnnadeva=2345;e.nohiragana=12398;e.nokatakana=12494;e.nokatakanahalfwidth=65417;e.nonbreakingspace=160;e.nonenthai=3603;e.nonuthai=3609;e.noonarabic=1606;e.noonfinalarabic=65254;e.noonghunnaarabic=1722;e.noonghunnafinalarabic=64415;e.nooninitialarabic=65255;e.noonjeeminitialarabic=64722;e.noonjeemisolatedarabic=64587;e.noonmedialarabic=65256;e.noonmeeminitialarabic=64725;e.noonmeemisolatedarabic=64590;e.noonnoonfinalarabic=64653;e.notcontains=8716;e.notelement=8713;e.notelementof=8713;e.notequal=8800;e.notgreater=8815;e.notgreaternorequal=8817;e.notgreaternorless=8825;e.notidentical=8802;e.notless=8814;e.notlessnorequal=8816;e.notparallel=8742;e.notprecedes=8832;e.notsubset=8836;e.notsucceeds=8833;e.notsuperset=8837;e.nowarmenian=1398;e.nparen=9385;e.nssquare=13233;e.nsuperior=8319;e.ntilde=241;e.nu=957;e.nuhiragana=12396;e.nukatakana=12492;e.nukatakanahalfwidth=65415;e.nuktabengali=2492;e.nuktadeva=2364;e.nuktagujarati=2748;e.nuktagurmukhi=2620;e.numbersign=35;e.numbersignmonospace=65283;e.numbersignsmall=65119;e.numeralsigngreek=884;e.numeralsignlowergreek=885;e.numero=8470;e.nun=1504;e.nundagesh=64320;e.nundageshhebrew=64320;e.nunhebrew=1504;e.nvsquare=13237;e.nwsquare=13243;e.nyabengali=2462;e.nyadeva=2334;e.nyagujarati=2718;e.nyagurmukhi=2590;e.o=111;e.oacute=243;e.oangthai=3629;e.obarred=629;e.obarredcyrillic=1257;e.obarreddieresiscyrillic=1259;e.obengali=2451;e.obopomofo=12571;e.obreve=335;e.ocandradeva=2321;e.ocandragujarati=2705;e.ocandravowelsigndeva=2377;e.ocandravowelsigngujarati=2761;e.ocaron=466;e.ocircle=9438;e.ocircumflex=244;e.ocircumflexacute=7889;e.ocircumflexdotbelow=7897;e.ocircumflexgrave=7891;e.ocircumflexhookabove=7893;e.ocircumflextilde=7895;e.ocyrillic=1086;e.odblacute=337;e.odblgrave=525;e.odeva=2323;e.odieresis=246;e.odieresiscyrillic=1255;e.odotbelow=7885;e.oe=339;e.oekorean=12634;e.ogonek=731;e.ogonekcmb=808;e.ograve=242;e.ogujarati=2707;e.oharmenian=1413;e.ohiragana=12362;e.ohookabove=7887;e.ohorn=417;e.ohornacute=7899;e.ohorndotbelow=7907;e.ohorngrave=7901;e.ohornhookabove=7903;e.ohorntilde=7905;e.ohungarumlaut=337;e.oi=419;e.oinvertedbreve=527;e.okatakana=12458;e.okatakanahalfwidth=65397;e.okorean=12631;e.olehebrew=1451;e.omacron=333;e.omacronacute=7763;e.omacrongrave=7761;e.omdeva=2384;e.omega=969;e.omega1=982;e.omegacyrillic=1121;e.omegalatinclosed=631;e.omegaroundcyrillic=1147;e.omegatitlocyrillic=1149;e.omegatonos=974;e.omgujarati=2768;e.omicron=959;e.omicrontonos=972;e.omonospace=65359;e.one=49;e.onearabic=1633;e.onebengali=2535;e.onecircle=9312;e.onecircleinversesansserif=10122;e.onedeva=2407;e.onedotenleader=8228;e.oneeighth=8539;e.onefitted=63196;e.onegujarati=2791;e.onegurmukhi=2663;e.onehackarabic=1633;e.onehalf=189;e.onehangzhou=12321;e.oneideographicparen=12832;e.oneinferior=8321;e.onemonospace=65297;e.onenumeratorbengali=2548;e.oneoldstyle=63281;e.oneparen=9332;e.oneperiod=9352;e.onepersian=1777;e.onequarter=188;e.oneroman=8560;e.onesuperior=185;e.onethai=3665;e.onethird=8531;e.oogonek=491;e.oogonekmacron=493;e.oogurmukhi=2579;e.oomatragurmukhi=2635;e.oopen=596;e.oparen=9386;e.openbullet=9702;e.option=8997;e.ordfeminine=170;e.ordmasculine=186;e.orthogonal=8735;e.oshortdeva=2322;e.oshortvowelsigndeva=2378;e.oslash=248;e.oslashacute=511;e.osmallhiragana=12361;e.osmallkatakana=12457;e.osmallkatakanahalfwidth=65387;e.ostrokeacute=511;e.osuperior=63216;e.otcyrillic=1151;e.otilde=245;e.otildeacute=7757;e.otildedieresis=7759;e.oubopomofo=12577;e.overline=8254;e.overlinecenterline=65098;e.overlinecmb=773;e.overlinedashed=65097;e.overlinedblwavy=65100;e.overlinewavy=65099;e.overscore=175;e.ovowelsignbengali=2507;e.ovowelsigndeva=2379;e.ovowelsigngujarati=2763;e.p=112;e.paampssquare=13184;e.paasentosquare=13099;e.pabengali=2474;e.pacute=7765;e.padeva=2346;e.pagedown=8671;e.pageup=8670;e.pagujarati=2730;e.pagurmukhi=2602;e.pahiragana=12401;e.paiyannoithai=3631;e.pakatakana=12497;e.palatalizationcyrilliccmb=1156;e.palochkacyrillic=1216;e.pansioskorean=12671;e.paragraph=182;e.parallel=8741;e.parenleft=40;e.parenleftaltonearabic=64830;e.parenleftbt=63725;e.parenleftex=63724;e.parenleftinferior=8333;e.parenleftmonospace=65288;e.parenleftsmall=65113;e.parenleftsuperior=8317;e.parenlefttp=63723;e.parenleftvertical=65077;e.parenright=41;e.parenrightaltonearabic=64831;e.parenrightbt=63736;e.parenrightex=63735;e.parenrightinferior=8334;e.parenrightmonospace=65289;e.parenrightsmall=65114;e.parenrightsuperior=8318;e.parenrighttp=63734;e.parenrightvertical=65078;e.partialdiff=8706;e.paseqhebrew=1472;e.pashtahebrew=1433;e.pasquare=13225;e.patah=1463;e.patah11=1463;e.patah1d=1463;e.patah2a=1463;e.patahhebrew=1463;e.patahnarrowhebrew=1463;e.patahquarterhebrew=1463;e.patahwidehebrew=1463;e.pazerhebrew=1441;e.pbopomofo=12550;e.pcircle=9439;e.pdotaccent=7767;e.pe=1508;e.pecyrillic=1087;e.pedagesh=64324;e.pedageshhebrew=64324;e.peezisquare=13115;e.pefinaldageshhebrew=64323;e.peharabic=1662;e.peharmenian=1402;e.pehebrew=1508;e.pehfinalarabic=64343;e.pehinitialarabic=64344;e.pehiragana=12410;e.pehmedialarabic=64345;e.pekatakana=12506;e.pemiddlehookcyrillic=1191;e.perafehebrew=64334;e.percent=37;e.percentarabic=1642;e.percentmonospace=65285;e.percentsmall=65130;e.period=46;e.periodarmenian=1417;e.periodcentered=183;e.periodhalfwidth=65377;e.periodinferior=63207;e.periodmonospace=65294;e.periodsmall=65106;e.periodsuperior=63208;e.perispomenigreekcmb=834;e.perpendicular=8869;e.perthousand=8240;e.peseta=8359;e.pfsquare=13194;e.phabengali=2475;e.phadeva=2347;e.phagujarati=2731;e.phagurmukhi=2603;e.phi=966;e.phi1=981;e.phieuphacirclekorean=12922;e.phieuphaparenkorean=12826;e.phieuphcirclekorean=12908;e.phieuphkorean=12621;e.phieuphparenkorean=12812;e.philatin=632;e.phinthuthai=3642;e.phisymbolgreek=981;e.phook=421;e.phophanthai=3614;e.phophungthai=3612;e.phosamphaothai=3616;e.pi=960;e.pieupacirclekorean=12915;e.pieupaparenkorean=12819;e.pieupcieuckorean=12662;e.pieupcirclekorean=12901;e.pieupkiyeokkorean=12658;e.pieupkorean=12610;e.pieupparenkorean=12805;e.pieupsioskiyeokkorean=12660;e.pieupsioskorean=12612;e.pieupsiostikeutkorean=12661;e.pieupthieuthkorean=12663;e.pieuptikeutkorean=12659;e.pihiragana=12404;e.pikatakana=12500;e.pisymbolgreek=982;e.piwrarmenian=1411;e.planckover2pi=8463;e.planckover2pi1=8463;e.plus=43;e.plusbelowcmb=799;e.pluscircle=8853;e.plusminus=177;e.plusmod=726;e.plusmonospace=65291;e.plussmall=65122;e.plussuperior=8314;e.pmonospace=65360;e.pmsquare=13272;e.pohiragana=12413;e.pointingindexdownwhite=9759;e.pointingindexleftwhite=9756;e.pointingindexrightwhite=9758;e.pointingindexupwhite=9757;e.pokatakana=12509;e.poplathai=3611;e.postalmark=12306;e.postalmarkface=12320;e.pparen=9387;e.precedes=8826;e.prescription=8478;e.primemod=697;e.primereversed=8245;e.product=8719;e.projective=8965;e.prolongedkana=12540;e.propellor=8984;e.propersubset=8834;e.propersuperset=8835;e.proportion=8759;e.proportional=8733;e.psi=968;e.psicyrillic=1137;e.psilipneumatacyrilliccmb=1158;e.pssquare=13232;e.puhiragana=12407;e.pukatakana=12503;e.pvsquare=13236;e.pwsquare=13242;e.q=113;e.qadeva=2392;e.qadmahebrew=1448;e.qafarabic=1602;e.qaffinalarabic=65238;e.qafinitialarabic=65239;e.qafmedialarabic=65240;e.qamats=1464;e.qamats10=1464;e.qamats1a=1464;e.qamats1c=1464;e.qamats27=1464;e.qamats29=1464;e.qamats33=1464;e.qamatsde=1464;e.qamatshebrew=1464;e.qamatsnarrowhebrew=1464;e.qamatsqatanhebrew=1464;e.qamatsqatannarrowhebrew=1464;e.qamatsqatanquarterhebrew=1464;e.qamatsqatanwidehebrew=1464;e.qamatsquarterhebrew=1464;e.qamatswidehebrew=1464;e.qarneyparahebrew=1439;e.qbopomofo=12561;e.qcircle=9440;e.qhook=672;e.qmonospace=65361;e.qof=1511;e.qofdagesh=64327;e.qofdageshhebrew=64327;e.qofhebrew=1511;e.qparen=9388;e.quarternote=9833;e.qubuts=1467;e.qubuts18=1467;e.qubuts25=1467;e.qubuts31=1467;e.qubutshebrew=1467;e.qubutsnarrowhebrew=1467;e.qubutsquarterhebrew=1467;e.qubutswidehebrew=1467;e.question=63;e.questionarabic=1567;e.questionarmenian=1374;e.questiondown=191;e.questiondownsmall=63423;e.questiongreek=894;e.questionmonospace=65311;e.questionsmall=63295;e.quotedbl=34;e.quotedblbase=8222;e.quotedblleft=8220;e.quotedblmonospace=65282;e.quotedblprime=12318;e.quotedblprimereversed=12317;e.quotedblright=8221;e.quoteleft=8216;e.quoteleftreversed=8219;e.quotereversed=8219;e.quoteright=8217;e.quoterightn=329;e.quotesinglbase=8218;e.quotesingle=39;e.quotesinglemonospace=65287;e.r=114;e.raarmenian=1404;e.rabengali=2480;e.racute=341;e.radeva=2352;e.radical=8730;e.radicalex=63717;e.radoverssquare=13230;e.radoverssquaredsquare=13231;e.radsquare=13229;e.rafe=1471;e.rafehebrew=1471;e.ragujarati=2736;e.ragurmukhi=2608;e.rahiragana=12425;e.rakatakana=12521;e.rakatakanahalfwidth=65431;e.ralowerdiagonalbengali=2545;e.ramiddlediagonalbengali=2544;e.ramshorn=612;e.ratio=8758;e.rbopomofo=12566;e.rcaron=345;e.rcedilla=343;e.rcircle=9441;e.rcommaaccent=343;e.rdblgrave=529;e.rdotaccent=7769;e.rdotbelow=7771;e.rdotbelowmacron=7773;e.referencemark=8251;e.reflexsubset=8838;e.reflexsuperset=8839;e.registered=174;e.registersans=63720;e.registerserif=63194;e.reharabic=1585;e.reharmenian=1408;e.rehfinalarabic=65198;e.rehiragana=12428;e.rekatakana=12524;e.rekatakanahalfwidth=65434;e.resh=1512;e.reshdageshhebrew=64328;e.reshhebrew=1512;e.reversedtilde=8765;e.reviahebrew=1431;e.reviamugrashhebrew=1431;e.revlogicalnot=8976;e.rfishhook=638;e.rfishhookreversed=639;e.rhabengali=2525;e.rhadeva=2397;e.rho=961;e.rhook=637;e.rhookturned=635;e.rhookturnedsuperior=693;e.rhosymbolgreek=1009;e.rhotichookmod=734;e.rieulacirclekorean=12913;e.rieulaparenkorean=12817;e.rieulcirclekorean=12899;e.rieulhieuhkorean=12608;e.rieulkiyeokkorean=12602;e.rieulkiyeoksioskorean=12649;e.rieulkorean=12601;e.rieulmieumkorean=12603;e.rieulpansioskorean=12652;e.rieulparenkorean=12803;e.rieulphieuphkorean=12607;e.rieulpieupkorean=12604;e.rieulpieupsioskorean=12651;e.rieulsioskorean=12605;e.rieulthieuthkorean=12606;e.rieultikeutkorean=12650;e.rieulyeorinhieuhkorean=12653;e.rightangle=8735;e.righttackbelowcmb=793;e.righttriangle=8895;e.rihiragana=12426;e.rikatakana=12522;e.rikatakanahalfwidth=65432;e.ring=730;e.ringbelowcmb=805;e.ringcmb=778;e.ringhalfleft=703;e.ringhalfleftarmenian=1369;e.ringhalfleftbelowcmb=796;e.ringhalfleftcentered=723;e.ringhalfright=702;e.ringhalfrightbelowcmb=825;e.ringhalfrightcentered=722;e.rinvertedbreve=531;e.rittorusquare=13137;e.rlinebelow=7775;e.rlongleg=636;e.rlonglegturned=634;e.rmonospace=65362;e.rohiragana=12429;e.rokatakana=12525;e.rokatakanahalfwidth=65435;e.roruathai=3619;e.rparen=9389;e.rrabengali=2524;e.rradeva=2353;e.rragurmukhi=2652;e.rreharabic=1681;e.rrehfinalarabic=64397;e.rrvocalicbengali=2528;e.rrvocalicdeva=2400;e.rrvocalicgujarati=2784;e.rrvocalicvowelsignbengali=2500;e.rrvocalicvowelsigndeva=2372;e.rrvocalicvowelsigngujarati=2756;e.rsuperior=63217;e.rtblock=9616;e.rturned=633;e.rturnedsuperior=692;e.ruhiragana=12427;e.rukatakana=12523;e.rukatakanahalfwidth=65433;e.rupeemarkbengali=2546;e.rupeesignbengali=2547;e.rupiah=63197;e.ruthai=3620;e.rvocalicbengali=2443;e.rvocalicdeva=2315;e.rvocalicgujarati=2699;e.rvocalicvowelsignbengali=2499;e.rvocalicvowelsigndeva=2371;e.rvocalicvowelsigngujarati=2755;e.s=115;e.sabengali=2488;e.sacute=347;e.sacutedotaccent=7781;e.sadarabic=1589;e.sadeva=2360;e.sadfinalarabic=65210;e.sadinitialarabic=65211;e.sadmedialarabic=65212;e.sagujarati=2744;e.sagurmukhi=2616;e.sahiragana=12373;e.sakatakana=12469;e.sakatakanahalfwidth=65403;e.sallallahoualayhewasallamarabic=65018;e.samekh=1505;e.samekhdagesh=64321;e.samekhdageshhebrew=64321;e.samekhhebrew=1505;e.saraaathai=3634;e.saraaethai=3649;e.saraaimaimalaithai=3652;e.saraaimaimuanthai=3651;e.saraamthai=3635;e.saraathai=3632;e.saraethai=3648;e.saraiileftthai=63622;e.saraiithai=3637;e.saraileftthai=63621;e.saraithai=3636;e.saraothai=3650;e.saraueeleftthai=63624;e.saraueethai=3639;e.saraueleftthai=63623;e.sarauethai=3638;e.sarauthai=3640;e.sarauuthai=3641;e.sbopomofo=12569;e.scaron=353;e.scarondotaccent=7783;e.scedilla=351;e.schwa=601;e.schwacyrillic=1241;e.schwadieresiscyrillic=1243;e.schwahook=602;e.scircle=9442;e.scircumflex=349;e.scommaaccent=537;e.sdotaccent=7777;e.sdotbelow=7779;e.sdotbelowdotaccent=7785;e.seagullbelowcmb=828;e.second=8243;e.secondtonechinese=714;e.section=167;e.seenarabic=1587;e.seenfinalarabic=65202;e.seeninitialarabic=65203;e.seenmedialarabic=65204;e.segol=1462;e.segol13=1462;e.segol1f=1462;e.segol2c=1462;e.segolhebrew=1462;e.segolnarrowhebrew=1462;e.segolquarterhebrew=1462;e.segoltahebrew=1426;e.segolwidehebrew=1462;e.seharmenian=1405;e.sehiragana=12379;e.sekatakana=12475;e.sekatakanahalfwidth=65406;e.semicolon=59;e.semicolonarabic=1563;e.semicolonmonospace=65307;e.semicolonsmall=65108;e.semivoicedmarkkana=12444;e.semivoicedmarkkanahalfwidth=65439;e.sentisquare=13090;e.sentosquare=13091;e.seven=55;e.sevenarabic=1639;e.sevenbengali=2541;e.sevencircle=9318;e.sevencircleinversesansserif=10128;e.sevendeva=2413;e.seveneighths=8542;e.sevengujarati=2797;e.sevengurmukhi=2669;e.sevenhackarabic=1639;e.sevenhangzhou=12327;e.sevenideographicparen=12838;e.seveninferior=8327;e.sevenmonospace=65303;e.sevenoldstyle=63287;e.sevenparen=9338;e.sevenperiod=9358;e.sevenpersian=1783;e.sevenroman=8566;e.sevensuperior=8311;e.seventeencircle=9328;e.seventeenparen=9348;e.seventeenperiod=9368;e.seventhai=3671;e.sfthyphen=173;e.shaarmenian=1399;e.shabengali=2486;e.shacyrillic=1096;e.shaddaarabic=1617;e.shaddadammaarabic=64609;e.shaddadammatanarabic=64606;e.shaddafathaarabic=64608;e.shaddakasraarabic=64610;e.shaddakasratanarabic=64607;e.shade=9618;e.shadedark=9619;e.shadelight=9617;e.shademedium=9618;e.shadeva=2358;e.shagujarati=2742;e.shagurmukhi=2614;e.shalshelethebrew=1427;e.shbopomofo=12565;e.shchacyrillic=1097;e.sheenarabic=1588;e.sheenfinalarabic=65206;e.sheeninitialarabic=65207;e.sheenmedialarabic=65208;e.sheicoptic=995;e.sheqel=8362;e.sheqelhebrew=8362;e.sheva=1456;e.sheva115=1456;e.sheva15=1456;e.sheva22=1456;e.sheva2e=1456;e.shevahebrew=1456;e.shevanarrowhebrew=1456;e.shevaquarterhebrew=1456;e.shevawidehebrew=1456;e.shhacyrillic=1211;e.shimacoptic=1005;e.shin=1513;e.shindagesh=64329;e.shindageshhebrew=64329;e.shindageshshindot=64300;e.shindageshshindothebrew=64300;e.shindageshsindot=64301;e.shindageshsindothebrew=64301;e.shindothebrew=1473;e.shinhebrew=1513;e.shinshindot=64298;e.shinshindothebrew=64298;e.shinsindot=64299;e.shinsindothebrew=64299;e.shook=642;e.sigma=963;e.sigma1=962;e.sigmafinal=962;e.sigmalunatesymbolgreek=1010;e.sihiragana=12375;e.sikatakana=12471;e.sikatakanahalfwidth=65404;e.siluqhebrew=1469;e.siluqlefthebrew=1469;e.similar=8764;e.sindothebrew=1474;e.siosacirclekorean=12916;e.siosaparenkorean=12820;e.sioscieuckorean=12670;e.sioscirclekorean=12902;e.sioskiyeokkorean=12666;e.sioskorean=12613;e.siosnieunkorean=12667;e.siosparenkorean=12806;e.siospieupkorean=12669;e.siostikeutkorean=12668;e.six=54;e.sixarabic=1638;e.sixbengali=2540;e.sixcircle=9317;e.sixcircleinversesansserif=10127;e.sixdeva=2412;e.sixgujarati=2796;e.sixgurmukhi=2668;e.sixhackarabic=1638;e.sixhangzhou=12326;e.sixideographicparen=12837;e.sixinferior=8326;e.sixmonospace=65302;e.sixoldstyle=63286;e.sixparen=9337;e.sixperiod=9357;e.sixpersian=1782;e.sixroman=8565;e.sixsuperior=8310;e.sixteencircle=9327;e.sixteencurrencydenominatorbengali=2553;e.sixteenparen=9347;e.sixteenperiod=9367;e.sixthai=3670;e.slash=47;e.slashmonospace=65295;e.slong=383;e.slongdotaccent=7835;e.smileface=9786;e.smonospace=65363;e.sofpasuqhebrew=1475;e.softhyphen=173;e.softsigncyrillic=1100;e.sohiragana=12381;e.sokatakana=12477;e.sokatakanahalfwidth=65407;e.soliduslongoverlaycmb=824;e.solidusshortoverlaycmb=823;e.sorusithai=3625;e.sosalathai=3624;e.sosothai=3595;e.sosuathai=3626;e.space=32;e.spacehackarabic=32;e.spade=9824;e.spadesuitblack=9824;e.spadesuitwhite=9828;e.sparen=9390;e.squarebelowcmb=827;e.squarecc=13252;e.squarecm=13213;e.squarediagonalcrosshatchfill=9641;e.squarehorizontalfill=9636;e.squarekg=13199;e.squarekm=13214;e.squarekmcapital=13262;e.squareln=13265;e.squarelog=13266;e.squaremg=13198;e.squaremil=13269;e.squaremm=13212;e.squaremsquared=13217;e.squareorthogonalcrosshatchfill=9638;e.squareupperlefttolowerrightfill=9639;e.squareupperrighttolowerleftfill=9640;e.squareverticalfill=9637;e.squarewhitewithsmallblack=9635;e.srsquare=13275;e.ssabengali=2487;e.ssadeva=2359;e.ssagujarati=2743;e.ssangcieuckorean=12617;e.ssanghieuhkorean=12677;e.ssangieungkorean=12672;e.ssangkiyeokkorean=12594;e.ssangnieunkorean=12645;e.ssangpieupkorean=12611;e.ssangsioskorean=12614;e.ssangtikeutkorean=12600;e.ssuperior=63218;e.sterling=163;e.sterlingmonospace=65505;e.strokelongoverlaycmb=822;e.strokeshortoverlaycmb=821;e.subset=8834;e.subsetnotequal=8842;e.subsetorequal=8838;e.succeeds=8827;e.suchthat=8715;e.suhiragana=12377;e.sukatakana=12473;e.sukatakanahalfwidth=65405;e.sukunarabic=1618;e.summation=8721;e.sun=9788;e.superset=8835;e.supersetnotequal=8843;e.supersetorequal=8839;e.svsquare=13276;e.syouwaerasquare=13180;e.t=116;e.tabengali=2468;e.tackdown=8868;e.tackleft=8867;e.tadeva=2340;e.tagujarati=2724;e.tagurmukhi=2596;e.taharabic=1591;e.tahfinalarabic=65218;e.tahinitialarabic=65219;e.tahiragana=12383;e.tahmedialarabic=65220;e.taisyouerasquare=13181;e.takatakana=12479;e.takatakanahalfwidth=65408;e.tatweelarabic=1600;e.tau=964;e.tav=1514;e.tavdages=64330;e.tavdagesh=64330;e.tavdageshhebrew=64330;e.tavhebrew=1514;e.tbar=359;e.tbopomofo=12554;e.tcaron=357;e.tccurl=680;e.tcedilla=355;e.tcheharabic=1670;e.tchehfinalarabic=64379;e.tchehinitialarabic=64380;e.tchehmedialarabic=64381;e.tcircle=9443;e.tcircumflexbelow=7793;e.tcommaaccent=355;e.tdieresis=7831;e.tdotaccent=7787;e.tdotbelow=7789;e.tecyrillic=1090;e.tedescendercyrillic=1197;e.teharabic=1578;e.tehfinalarabic=65174;e.tehhahinitialarabic=64674;e.tehhahisolatedarabic=64524;e.tehinitialarabic=65175;e.tehiragana=12390;e.tehjeeminitialarabic=64673;e.tehjeemisolatedarabic=64523;e.tehmarbutaarabic=1577;e.tehmarbutafinalarabic=65172;e.tehmedialarabic=65176;e.tehmeeminitialarabic=64676;e.tehmeemisolatedarabic=64526;e.tehnoonfinalarabic=64627;e.tekatakana=12486;e.tekatakanahalfwidth=65411;e.telephone=8481;e.telephoneblack=9742;e.telishagedolahebrew=1440;e.telishaqetanahebrew=1449;e.tencircle=9321;e.tenideographicparen=12841;e.tenparen=9341;e.tenperiod=9361;e.tenroman=8569;e.tesh=679;e.tet=1496;e.tetdagesh=64312;e.tetdageshhebrew=64312;e.tethebrew=1496;e.tetsecyrillic=1205;e.tevirhebrew=1435;e.tevirlefthebrew=1435;e.thabengali=2469;e.thadeva=2341;e.thagujarati=2725;e.thagurmukhi=2597;e.thalarabic=1584;e.thalfinalarabic=65196;e.thanthakhatlowleftthai=63640;e.thanthakhatlowrightthai=63639;e.thanthakhatthai=3660;e.thanthakhatupperleftthai=63638;e.theharabic=1579;e.thehfinalarabic=65178;e.thehinitialarabic=65179;e.thehmedialarabic=65180;e.thereexists=8707;e.therefore=8756;e.theta=952;e.theta1=977;e.thetasymbolgreek=977;e.thieuthacirclekorean=12921;e.thieuthaparenkorean=12825;e.thieuthcirclekorean=12907;e.thieuthkorean=12620;e.thieuthparenkorean=12811;e.thirteencircle=9324;e.thirteenparen=9344;e.thirteenperiod=9364;e.thonangmonthothai=3601;e.thook=429;e.thophuthaothai=3602;e.thorn=254;e.thothahanthai=3607;e.thothanthai=3600;e.thothongthai=3608;e.thothungthai=3606;e.thousandcyrillic=1154;e.thousandsseparatorarabic=1644;e.thousandsseparatorpersian=1644;e.three=51;e.threearabic=1635;e.threebengali=2537;e.threecircle=9314;e.threecircleinversesansserif=10124;e.threedeva=2409;e.threeeighths=8540;e.threegujarati=2793;e.threegurmukhi=2665;e.threehackarabic=1635;e.threehangzhou=12323;e.threeideographicparen=12834;e.threeinferior=8323;e.threemonospace=65299;e.threenumeratorbengali=2550;e.threeoldstyle=63283;e.threeparen=9334;e.threeperiod=9354;e.threepersian=1779;e.threequarters=190;e.threequartersemdash=63198;e.threeroman=8562;e.threesuperior=179;e.threethai=3667;e.thzsquare=13204;e.tihiragana=12385;e.tikatakana=12481;e.tikatakanahalfwidth=65409;e.tikeutacirclekorean=12912;e.tikeutaparenkorean=12816;e.tikeutcirclekorean=12898;e.tikeutkorean=12599;e.tikeutparenkorean=12802;e.tilde=732;e.tildebelowcmb=816;e.tildecmb=771;e.tildecomb=771;e.tildedoublecmb=864;e.tildeoperator=8764;e.tildeoverlaycmb=820;e.tildeverticalcmb=830;e.timescircle=8855;e.tipehahebrew=1430;e.tipehalefthebrew=1430;e.tippigurmukhi=2672;e.titlocyrilliccmb=1155;e.tiwnarmenian=1407;e.tlinebelow=7791;e.tmonospace=65364;e.toarmenian=1385;e.tohiragana=12392;e.tokatakana=12488;e.tokatakanahalfwidth=65412;e.tonebarextrahighmod=741;e.tonebarextralowmod=745;e.tonebarhighmod=742;e.tonebarlowmod=744;e.tonebarmidmod=743;e.tonefive=445;e.tonesix=389;e.tonetwo=424;e.tonos=900;e.tonsquare=13095;e.topatakthai=3599;e.tortoiseshellbracketleft=12308;e.tortoiseshellbracketleftsmall=65117;e.tortoiseshellbracketleftvertical=65081;e.tortoiseshellbracketright=12309;e.tortoiseshellbracketrightsmall=65118;e.tortoiseshellbracketrightvertical=65082;e.totaothai=3605;e.tpalatalhook=427;e.tparen=9391;e.trademark=8482;e.trademarksans=63722;e.trademarkserif=63195;e.tretroflexhook=648;e.triagdn=9660;e.triaglf=9668;e.triagrt=9658;e.triagup=9650;e.ts=678;e.tsadi=1510;e.tsadidagesh=64326;e.tsadidageshhebrew=64326;e.tsadihebrew=1510;e.tsecyrillic=1094;e.tsere=1461;e.tsere12=1461;e.tsere1e=1461;e.tsere2b=1461;e.tserehebrew=1461;e.tserenarrowhebrew=1461;e.tserequarterhebrew=1461;e.tserewidehebrew=1461;e.tshecyrillic=1115;e.tsuperior=63219;e.ttabengali=2463;e.ttadeva=2335;e.ttagujarati=2719;e.ttagurmukhi=2591;e.tteharabic=1657;e.ttehfinalarabic=64359;e.ttehinitialarabic=64360;e.ttehmedialarabic=64361;e.tthabengali=2464;e.tthadeva=2336;e.tthagujarati=2720;e.tthagurmukhi=2592;e.tturned=647;e.tuhiragana=12388;e.tukatakana=12484;e.tukatakanahalfwidth=65410;e.tusmallhiragana=12387;e.tusmallkatakana=12483;e.tusmallkatakanahalfwidth=65391;e.twelvecircle=9323;e.twelveparen=9343;e.twelveperiod=9363;e.twelveroman=8571;e.twentycircle=9331;e.twentyhangzhou=21316;e.twentyparen=9351;e.twentyperiod=9371;e.two=50;e.twoarabic=1634;e.twobengali=2536;e.twocircle=9313;e.twocircleinversesansserif=10123;e.twodeva=2408;e.twodotenleader=8229;e.twodotleader=8229;e.twodotleadervertical=65072;e.twogujarati=2792;e.twogurmukhi=2664;e.twohackarabic=1634;e.twohangzhou=12322;e.twoideographicparen=12833;e.twoinferior=8322;e.twomonospace=65298;e.twonumeratorbengali=2549;e.twooldstyle=63282;e.twoparen=9333;e.twoperiod=9353;e.twopersian=1778;e.tworoman=8561;e.twostroke=443;e.twosuperior=178;e.twothai=3666;e.twothirds=8532;e.u=117;e.uacute=250;e.ubar=649;e.ubengali=2441;e.ubopomofo=12584;e.ubreve=365;e.ucaron=468;e.ucircle=9444;e.ucircumflex=251;e.ucircumflexbelow=7799;e.ucyrillic=1091;e.udattadeva=2385;e.udblacute=369;e.udblgrave=533;e.udeva=2313;e.udieresis=252;e.udieresisacute=472;e.udieresisbelow=7795;e.udieresiscaron=474;e.udieresiscyrillic=1265;e.udieresisgrave=476;e.udieresismacron=470;e.udotbelow=7909;e.ugrave=249;e.ugujarati=2697;e.ugurmukhi=2569;e.uhiragana=12358;e.uhookabove=7911;e.uhorn=432;e.uhornacute=7913;e.uhorndotbelow=7921;e.uhorngrave=7915;e.uhornhookabove=7917;e.uhorntilde=7919;e.uhungarumlaut=369;e.uhungarumlautcyrillic=1267;e.uinvertedbreve=535;e.ukatakana=12454;e.ukatakanahalfwidth=65395;e.ukcyrillic=1145;e.ukorean=12636;e.umacron=363;e.umacroncyrillic=1263;e.umacrondieresis=7803;e.umatragurmukhi=2625;e.umonospace=65365;e.underscore=95;e.underscoredbl=8215;e.underscoremonospace=65343;e.underscorevertical=65075;e.underscorewavy=65103;e.union=8746;e.universal=8704;e.uogonek=371;e.uparen=9392;e.upblock=9600;e.upperdothebrew=1476;e.upsilon=965;e.upsilondieresis=971;e.upsilondieresistonos=944;e.upsilonlatin=650;e.upsilontonos=973;e.uptackbelowcmb=797;e.uptackmod=724;e.uragurmukhi=2675;e.uring=367;e.ushortcyrillic=1118;e.usmallhiragana=12357;e.usmallkatakana=12453;e.usmallkatakanahalfwidth=65385;e.ustraightcyrillic=1199;e.ustraightstrokecyrillic=1201;e.utilde=361;e.utildeacute=7801;e.utildebelow=7797;e.uubengali=2442;e.uudeva=2314;e.uugujarati=2698;e.uugurmukhi=2570;e.uumatragurmukhi=2626;e.uuvowelsignbengali=2498;e.uuvowelsigndeva=2370;e.uuvowelsigngujarati=2754;e.uvowelsignbengali=2497;e.uvowelsigndeva=2369;e.uvowelsigngujarati=2753;e.v=118;e.vadeva=2357;e.vagujarati=2741;e.vagurmukhi=2613;e.vakatakana=12535;e.vav=1493;e.vavdagesh=64309;e.vavdagesh65=64309;e.vavdageshhebrew=64309;e.vavhebrew=1493;e.vavholam=64331;e.vavholamhebrew=64331;e.vavvavhebrew=1520;e.vavyodhebrew=1521;e.vcircle=9445;e.vdotbelow=7807;e.vecyrillic=1074;e.veharabic=1700;e.vehfinalarabic=64363;e.vehinitialarabic=64364;e.vehmedialarabic=64365;e.vekatakana=12537;e.venus=9792;e.verticalbar=124;e.verticallineabovecmb=781;e.verticallinebelowcmb=809;e.verticallinelowmod=716;e.verticallinemod=712;e.vewarmenian=1406;e.vhook=651;e.vikatakana=12536;e.viramabengali=2509;e.viramadeva=2381;e.viramagujarati=2765;e.visargabengali=2435;e.visargadeva=2307;e.visargagujarati=2691;e.vmonospace=65366;e.voarmenian=1400;e.voicediterationhiragana=12446;e.voicediterationkatakana=12542;e.voicedmarkkana=12443;e.voicedmarkkanahalfwidth=65438;e.vokatakana=12538;e.vparen=9393;e.vtilde=7805;e.vturned=652;e.vuhiragana=12436;e.vukatakana=12532;e.w=119;e.wacute=7811;e.waekorean=12633;e.wahiragana=12431;e.wakatakana=12527;e.wakatakanahalfwidth=65436;e.wakorean=12632;e.wasmallhiragana=12430;e.wasmallkatakana=12526;e.wattosquare=13143;e.wavedash=12316;e.wavyunderscorevertical=65076;e.wawarabic=1608;e.wawfinalarabic=65262;e.wawhamzaabovearabic=1572;e.wawhamzaabovefinalarabic=65158;e.wbsquare=13277;e.wcircle=9446;e.wcircumflex=373;e.wdieresis=7813;e.wdotaccent=7815;e.wdotbelow=7817;e.wehiragana=12433;e.weierstrass=8472;e.wekatakana=12529;e.wekorean=12638;e.weokorean=12637;e.wgrave=7809;e.whitebullet=9702;e.whitecircle=9675;e.whitecircleinverse=9689;e.whitecornerbracketleft=12302;e.whitecornerbracketleftvertical=65091;e.whitecornerbracketright=12303;e.whitecornerbracketrightvertical=65092;e.whitediamond=9671;e.whitediamondcontainingblacksmalldiamond=9672;e.whitedownpointingsmalltriangle=9663;e.whitedownpointingtriangle=9661;e.whiteleftpointingsmalltriangle=9667;e.whiteleftpointingtriangle=9665;e.whitelenticularbracketleft=12310;e.whitelenticularbracketright=12311;e.whiterightpointingsmalltriangle=9657;e.whiterightpointingtriangle=9655;e.whitesmallsquare=9643;e.whitesmilingface=9786;e.whitesquare=9633;e.whitestar=9734;e.whitetelephone=9743;e.whitetortoiseshellbracketleft=12312;e.whitetortoiseshellbracketright=12313;e.whiteuppointingsmalltriangle=9653;e.whiteuppointingtriangle=9651;e.wihiragana=12432;e.wikatakana=12528;e.wikorean=12639;e.wmonospace=65367;e.wohiragana=12434;e.wokatakana=12530;e.wokatakanahalfwidth=65382;e.won=8361;e.wonmonospace=65510;e.wowaenthai=3623;e.wparen=9394;e.wring=7832;e.wsuperior=695;e.wturned=653;e.wynn=447;e.x=120;e.xabovecmb=829;e.xbopomofo=12562;e.xcircle=9447;e.xdieresis=7821;e.xdotaccent=7819;e.xeharmenian=1389;e.xi=958;e.xmonospace=65368;e.xparen=9395;e.xsuperior=739;e.y=121;e.yaadosquare=13134;e.yabengali=2479;e.yacute=253;e.yadeva=2351;e.yaekorean=12626;e.yagujarati=2735;e.yagurmukhi=2607;e.yahiragana=12420;e.yakatakana=12516;e.yakatakanahalfwidth=65428;e.yakorean=12625;e.yamakkanthai=3662;e.yasmallhiragana=12419;e.yasmallkatakana=12515;e.yasmallkatakanahalfwidth=65388;e.yatcyrillic=1123;e.ycircle=9448;e.ycircumflex=375;e.ydieresis=255;e.ydotaccent=7823;e.ydotbelow=7925;e.yeharabic=1610;e.yehbarreearabic=1746;e.yehbarreefinalarabic=64431;e.yehfinalarabic=65266;e.yehhamzaabovearabic=1574;e.yehhamzaabovefinalarabic=65162;e.yehhamzaaboveinitialarabic=65163;e.yehhamzaabovemedialarabic=65164;e.yehinitialarabic=65267;e.yehmedialarabic=65268;e.yehmeeminitialarabic=64733;e.yehmeemisolatedarabic=64600;e.yehnoonfinalarabic=64660;e.yehthreedotsbelowarabic=1745;e.yekorean=12630;e.yen=165;e.yenmonospace=65509;e.yeokorean=12629;e.yeorinhieuhkorean=12678;e.yerahbenyomohebrew=1450;e.yerahbenyomolefthebrew=1450;e.yericyrillic=1099;e.yerudieresiscyrillic=1273;e.yesieungkorean=12673;e.yesieungpansioskorean=12675;e.yesieungsioskorean=12674;e.yetivhebrew=1434;e.ygrave=7923;e.yhook=436;e.yhookabove=7927;e.yiarmenian=1397;e.yicyrillic=1111;e.yikorean=12642;e.yinyang=9775;e.yiwnarmenian=1410;e.ymonospace=65369;e.yod=1497;e.yoddagesh=64313;e.yoddageshhebrew=64313;e.yodhebrew=1497;e.yodyodhebrew=1522;e.yodyodpatahhebrew=64287;e.yohiragana=12424;e.yoikorean=12681;e.yokatakana=12520;e.yokatakanahalfwidth=65430;e.yokorean=12635;e.yosmallhiragana=12423;e.yosmallkatakana=12519;e.yosmallkatakanahalfwidth=65390;e.yotgreek=1011;e.yoyaekorean=12680;e.yoyakorean=12679;e.yoyakthai=3618;e.yoyingthai=3597;e.yparen=9396;e.ypogegrammeni=890;e.ypogegrammenigreekcmb=837;e.yr=422;e.yring=7833;e.ysuperior=696;e.ytilde=7929;e.yturned=654;e.yuhiragana=12422;e.yuikorean=12684;e.yukatakana=12518;e.yukatakanahalfwidth=65429;e.yukorean=12640;e.yusbigcyrillic=1131;e.yusbigiotifiedcyrillic=1133;e.yuslittlecyrillic=1127;e.yuslittleiotifiedcyrillic=1129;e.yusmallhiragana=12421;e.yusmallkatakana=12517;e.yusmallkatakanahalfwidth=65389;e.yuyekorean=12683;e.yuyeokorean=12682;e.yyabengali=2527;e.yyadeva=2399;e.z=122;e.zaarmenian=1382;e.zacute=378;e.zadeva=2395;e.zagurmukhi=2651;e.zaharabic=1592;e.zahfinalarabic=65222;e.zahinitialarabic=65223;e.zahiragana=12374;e.zahmedialarabic=65224;e.zainarabic=1586;e.zainfinalarabic=65200;e.zakatakana=12470;e.zaqefgadolhebrew=1429;e.zaqefqatanhebrew=1428;e.zarqahebrew=1432;e.zayin=1494;e.zayindagesh=64310;e.zayindageshhebrew=64310;e.zayinhebrew=1494;e.zbopomofo=12567;e.zcaron=382;e.zcircle=9449;e.zcircumflex=7825;e.zcurl=657;e.zdot=380;e.zdotaccent=380;e.zdotbelow=7827;e.zecyrillic=1079;e.zedescendercyrillic=1177;e.zedieresiscyrillic=1247;e.zehiragana=12380;e.zekatakana=12476;e.zero=48;e.zeroarabic=1632;e.zerobengali=2534;e.zerodeva=2406;e.zerogujarati=2790;e.zerogurmukhi=2662;e.zerohackarabic=1632;e.zeroinferior=8320;e.zeromonospace=65296;e.zerooldstyle=63280;e.zeropersian=1776;e.zerosuperior=8304;e.zerothai=3664;e.zerowidthjoiner=65279;e.zerowidthnonjoiner=8204;e.zerowidthspace=8203;e.zeta=950;e.zhbopomofo=12563;e.zhearmenian=1386;e.zhebrevecyrillic=1218;e.zhecyrillic=1078;e.zhedescendercyrillic=1175;e.zhedieresiscyrillic=1245;e.zihiragana=12376;e.zikatakana=12472;e.zinorhebrew=1454;e.zlinebelow=7829;e.zmonospace=65370;e.zohiragana=12382;e.zokatakana=12478;e.zparen=9397;e.zretroflexhook=656;e.zstroke=438;e.zuhiragana=12378;e.zukatakana=12474;e[".notdef"]=0;e.angbracketleftbig=9001;e.angbracketleftBig=9001;e.angbracketleftbigg=9001;e.angbracketleftBigg=9001;e.angbracketrightBig=9002;e.angbracketrightbig=9002;e.angbracketrightBigg=9002;e.angbracketrightbigg=9002;e.arrowhookleft=8618;e.arrowhookright=8617;e.arrowlefttophalf=8636;e.arrowleftbothalf=8637;e.arrownortheast=8599;e.arrownorthwest=8598;e.arrowrighttophalf=8640;e.arrowrightbothalf=8641;e.arrowsoutheast=8600;e.arrowsouthwest=8601;e.backslashbig=8726;e.backslashBig=8726;e.backslashBigg=8726;e.backslashbigg=8726;e.bardbl=8214;e.bracehtipdownleft=65079;e.bracehtipdownright=65079;e.bracehtipupleft=65080;e.bracehtipupright=65080;e.braceleftBig=123;e.braceleftbig=123;e.braceleftbigg=123;e.braceleftBigg=123;e.bracerightBig=125;e.bracerightbig=125;e.bracerightbigg=125;e.bracerightBigg=125;e.bracketleftbig=91;e.bracketleftBig=91;e.bracketleftbigg=91;e.bracketleftBigg=91;e.bracketrightBig=93;e.bracketrightbig=93;e.bracketrightbigg=93;e.bracketrightBigg=93;e.ceilingleftbig=8968;e.ceilingleftBig=8968;e.ceilingleftBigg=8968;e.ceilingleftbigg=8968;e.ceilingrightbig=8969;e.ceilingrightBig=8969;e.ceilingrightbigg=8969;e.ceilingrightBigg=8969;e.circledotdisplay=8857;e.circledottext=8857;e.circlemultiplydisplay=8855;e.circlemultiplytext=8855;e.circleplusdisplay=8853;e.circleplustext=8853;e.contintegraldisplay=8750;e.contintegraltext=8750;e.coproductdisplay=8720;e.coproducttext=8720;e.floorleftBig=8970;e.floorleftbig=8970;e.floorleftbigg=8970;e.floorleftBigg=8970;e.floorrightbig=8971;e.floorrightBig=8971;e.floorrightBigg=8971;e.floorrightbigg=8971;e.hatwide=770;e.hatwider=770;e.hatwidest=770;e.intercal=7488;e.integraldisplay=8747;e.integraltext=8747;e.intersectiondisplay=8898;e.intersectiontext=8898;e.logicalanddisplay=8743;e.logicalandtext=8743;e.logicalordisplay=8744;e.logicalortext=8744;e.parenleftBig=40;e.parenleftbig=40;e.parenleftBigg=40;e.parenleftbigg=40;e.parenrightBig=41;e.parenrightbig=41;e.parenrightBigg=41;e.parenrightbigg=41;e.prime=8242;e.productdisplay=8719;e.producttext=8719;e.radicalbig=8730;e.radicalBig=8730;e.radicalBigg=8730;e.radicalbigg=8730;e.radicalbt=8730;e.radicaltp=8730;e.radicalvertex=8730;e.slashbig=47;e.slashBig=47;e.slashBigg=47;e.slashbigg=47;e.summationdisplay=8721;e.summationtext=8721;e.tildewide=732;e.tildewider=732;e.tildewidest=732;e.uniondisplay=8899;e.unionmultidisplay=8846;e.unionmultitext=8846;e.unionsqdisplay=8852;e.unionsqtext=8852;e.uniontext=8899;e.vextenddouble=8741;e.vextendsingle=8739}));t.getGlyphsUnicode=n;const i=(0,r.getLookupTableFactory)((function(e){e.space=32;e.a1=9985;e.a2=9986;e.a202=9987;e.a3=9988;e.a4=9742;e.a5=9990;e.a119=9991;e.a118=9992;e.a117=9993;e.a11=9755;e.a12=9758;e.a13=9996;e.a14=9997;e.a15=9998;e.a16=9999;e.a105=1e4;e.a17=10001;e.a18=10002;e.a19=10003;e.a20=10004;e.a21=10005;e.a22=10006;e.a23=10007;e.a24=10008;e.a25=10009;e.a26=10010;e.a27=10011;e.a28=10012;e.a6=10013;e.a7=10014;e.a8=10015;e.a9=10016;e.a10=10017;e.a29=10018;e.a30=10019;e.a31=10020;e.a32=10021;e.a33=10022;e.a34=10023;e.a35=9733;e.a36=10025;e.a37=10026;e.a38=10027;e.a39=10028;e.a40=10029;e.a41=10030;e.a42=10031;e.a43=10032;e.a44=10033;e.a45=10034;e.a46=10035;e.a47=10036;e.a48=10037;e.a49=10038;e.a50=10039;e.a51=10040;e.a52=10041;e.a53=10042;e.a54=10043;e.a55=10044;e.a56=10045;e.a57=10046;e.a58=10047;e.a59=10048;e.a60=10049;e.a61=10050;e.a62=10051;e.a63=10052;e.a64=10053;e.a65=10054;e.a66=10055;e.a67=10056;e.a68=10057;e.a69=10058;e.a70=10059;e.a71=9679;e.a72=10061;e.a73=9632;e.a74=10063;e.a203=10064;e.a75=10065;e.a204=10066;e.a76=9650;e.a77=9660;e.a78=9670;e.a79=10070;e.a81=9687;e.a82=10072;e.a83=10073;e.a84=10074;e.a97=10075;e.a98=10076;e.a99=10077;e.a100=10078;e.a101=10081;e.a102=10082;e.a103=10083;e.a104=10084;e.a106=10085;e.a107=10086;e.a108=10087;e.a112=9827;e.a111=9830;e.a110=9829;e.a109=9824;e.a120=9312;e.a121=9313;e.a122=9314;e.a123=9315;e.a124=9316;e.a125=9317;e.a126=9318;e.a127=9319;e.a128=9320;e.a129=9321;e.a130=10102;e.a131=10103;e.a132=10104;e.a133=10105;e.a134=10106;e.a135=10107;e.a136=10108;e.a137=10109;e.a138=10110;e.a139=10111;e.a140=10112;e.a141=10113;e.a142=10114;e.a143=10115;e.a144=10116;e.a145=10117;e.a146=10118;e.a147=10119;e.a148=10120;e.a149=10121;e.a150=10122;e.a151=10123;e.a152=10124;e.a153=10125;e.a154=10126;e.a155=10127;e.a156=10128;e.a157=10129;e.a158=10130;e.a159=10131;e.a160=10132;e.a161=8594;e.a163=8596;e.a164=8597;e.a196=10136;e.a165=10137;e.a192=10138;e.a166=10139;e.a167=10140;e.a168=10141;e.a169=10142;e.a170=10143;e.a171=10144;e.a172=10145;e.a173=10146;e.a162=10147;e.a174=10148;e.a175=10149;e.a176=10150;e.a177=10151;e.a178=10152;e.a179=10153;e.a193=10154;e.a180=10155;e.a199=10156;e.a181=10157;e.a200=10158;e.a182=10159;e.a201=10161;e.a183=10162;e.a184=10163;e.a197=10164;e.a185=10165;e.a194=10166;e.a198=10167;e.a186=10168;e.a195=10169;e.a187=10170;e.a188=10171;e.a189=10172;e.a190=10173;e.a191=10174;e.a89=10088;e.a90=10089;e.a93=10090;e.a94=10091;e.a91=10092;e.a92=10093;e.a205=10094;e.a85=10095;e.a206=10096;e.a86=10097;e.a87=10098;e.a88=10099;e.a95=10100;e.a96=10101;e[".notdef"]=0}));t.getDingbatsGlyphsUnicode=i},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.clearUnicodeCaches=function clearUnicodeCaches(){s.clear()};t.getCharUnicodeCategory=function getCharUnicodeCategory(e){const t=s.get(e);if(t)return t;const a=e.match(i),r={isWhitespace:!!a?.[1],isZeroWidthDiacritic:!!a?.[2],isInvisibleFormatMark:!!a?.[3]};s.set(e,r);return r};t.getUnicodeForGlyph=function getUnicodeForGlyph(e,t){let a=t[e];if(void 0!==a)return a;if(!e)return-1;if("u"===e[0]){const t=e.length;let r;if(7===t&&"n"===e[1]&&"i"===e[2])r=e.substring(3);else{if(!(t>=5&&t<=7))return-1;r=e.substring(1)}if(r===r.toUpperCase()){a=parseInt(r,16);if(a>=0)return a}}return-1};t.getUnicodeRangeFor=function getUnicodeRangeFor(e,t=-1){if(-1!==t){const a=n[t];for(let r=0,n=a.length;r<n;r+=2)if(e>=a[r]&&e<=a[r+1])return t}for(let t=0,a=n.length;t<a;t++){const a=n[t];for(let r=0,n=a.length;r<n;r+=2)if(e>=a[r]&&e<=a[r+1])return t}return-1};t.mapSpecialUnicodeValues=function mapSpecialUnicodeValues(e){if(e>=65520&&e<=65535)return 0;if(e>=62976&&e<=63743)return r()[e]||e;if(173===e)return 45;return e};const r=(0,a(3).getLookupTableFactory)((function(e){e[63721]=169;e[63193]=169;e[63720]=174;e[63194]=174;e[63722]=8482;e[63195]=8482;e[63729]=9127;e[63730]=9128;e[63731]=9129;e[63740]=9131;e[63741]=9132;e[63742]=9133;e[63726]=9121;e[63727]=9122;e[63728]=9123;e[63737]=9124;e[63738]=9125;e[63739]=9126;e[63723]=9115;e[63724]=9116;e[63725]=9117;e[63734]=9118;e[63735]=9119;e[63736]=9120}));const n=[[0,127],[128,255],[256,383],[384,591],[592,687,7424,7551,7552,7615],[688,767,42752,42783],[768,879,7616,7679],[880,1023],[11392,11519],[1024,1279,1280,1327,11744,11775,42560,42655],[1328,1423],[1424,1535],[42240,42559],[1536,1791,1872,1919],[1984,2047],[2304,2431],[2432,2559],[2560,2687],[2688,2815],[2816,2943],[2944,3071],[3072,3199],[3200,3327],[3328,3455],[3584,3711],[3712,3839],[4256,4351,11520,11567],[6912,7039],[4352,4607],[7680,7935,11360,11391,42784,43007],[7936,8191],[8192,8303,11776,11903],[8304,8351],[8352,8399],[8400,8447],[8448,8527],[8528,8591],[8592,8703,10224,10239,10496,10623,11008,11263],[8704,8959,10752,11007,10176,10223,10624,10751],[8960,9215],[9216,9279],[9280,9311],[9312,9471],[9472,9599],[9600,9631],[9632,9727],[9728,9983],[9984,10175],[12288,12351],[12352,12447],[12448,12543,12784,12799],[12544,12591,12704,12735],[12592,12687],[43072,43135],[12800,13055],[13056,13311],[44032,55215],[55296,57343],[67840,67871],[19968,40959,11904,12031,12032,12255,12272,12287,13312,19903,131072,173791,12688,12703],[57344,63743],[12736,12783,63744,64255,194560,195103],[64256,64335],[64336,65023],[65056,65071],[65040,65055],[65104,65135],[65136,65279],[65280,65519],[65520,65535],[3840,4095],[1792,1871],[1920,1983],[3456,3583],[4096,4255],[4608,4991,4992,5023,11648,11743],[5024,5119],[5120,5759],[5760,5791],[5792,5887],[6016,6143],[6144,6319],[10240,10495],[40960,42127],[5888,5919,5920,5951,5952,5983,5984,6015],[66304,66351],[66352,66383],[66560,66639],[118784,119039,119040,119295,119296,119375],[119808,120831],[1044480,1048573],[65024,65039,917760,917999],[917504,917631],[6400,6479],[6480,6527],[6528,6623],[6656,6687],[11264,11359],[11568,11647],[19904,19967],[43008,43055],[65536,65663,65664,65791,65792,65855],[65856,65935],[66432,66463],[66464,66527],[66640,66687],[66688,66735],[67584,67647],[68096,68191],[119552,119647],[73728,74751,74752,74879],[119648,119679],[7040,7103],[7168,7247],[7248,7295],[43136,43231],[43264,43311],[43312,43359],[43520,43615],[65936,65999],[66e3,66047],[66208,66271,66176,66207,67872,67903],[127024,127135,126976,127023]];const i=new RegExp("^(\\s)|(\\p{Mn})|(\\p{Cf})$","u"),s=new Map},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.getSerifFonts=t.getNonStdFontMap=t.getGlyphMapForStandardFonts=t.getFontNameToFileMap=void 0;t.getStandardFontName=function getStandardFontName(e){const t=(0,n.normalizeFontName)(e);return i()[t]};t.getSymbolsFonts=t.getSupplementalGlyphMapForCalibri=t.getSupplementalGlyphMapForArialBlack=t.getStdFontMap=void 0;t.isKnownFontName=function isKnownFontName(e){const t=(0,n.normalizeFontName)(e);return!!(i()[t]||o()[t]||c()[t]||l()[t])};var r=a(3),n=a(38);const i=(0,r.getLookupTableFactory)((function(e){e["Times-Roman"]="Times-Roman";e.Helvetica="Helvetica";e.Courier="Courier";e.Symbol="Symbol";e["Times-Bold"]="Times-Bold";e["Helvetica-Bold"]="Helvetica-Bold";e["Courier-Bold"]="Courier-Bold";e.ZapfDingbats="ZapfDingbats";e["Times-Italic"]="Times-Italic";e["Helvetica-Oblique"]="Helvetica-Oblique";e["Courier-Oblique"]="Courier-Oblique";e["Times-BoldItalic"]="Times-BoldItalic";e["Helvetica-BoldOblique"]="Helvetica-BoldOblique";e["Courier-BoldOblique"]="Courier-BoldOblique";e.ArialNarrow="Helvetica";e["ArialNarrow-Bold"]="Helvetica-Bold";e["ArialNarrow-BoldItalic"]="Helvetica-BoldOblique";e["ArialNarrow-Italic"]="Helvetica-Oblique";e.ArialBlack="Helvetica";e["ArialBlack-Bold"]="Helvetica-Bold";e["ArialBlack-BoldItalic"]="Helvetica-BoldOblique";e["ArialBlack-Italic"]="Helvetica-Oblique";e["Arial-Black"]="Helvetica";e["Arial-Black-Bold"]="Helvetica-Bold";e["Arial-Black-BoldItalic"]="Helvetica-BoldOblique";e["Arial-Black-Italic"]="Helvetica-Oblique";e.Arial="Helvetica";e["Arial-Bold"]="Helvetica-Bold";e["Arial-BoldItalic"]="Helvetica-BoldOblique";e["Arial-Italic"]="Helvetica-Oblique";e.ArialMT="Helvetica";e["Arial-BoldItalicMT"]="Helvetica-BoldOblique";e["Arial-BoldMT"]="Helvetica-Bold";e["Arial-ItalicMT"]="Helvetica-Oblique";e["Arial-BoldItalicMT-BoldItalic"]="Helvetica-BoldOblique";e["Arial-BoldMT-Bold"]="Helvetica-Bold";e["Arial-ItalicMT-Italic"]="Helvetica-Oblique";e.ArialUnicodeMS="Helvetica";e["ArialUnicodeMS-Bold"]="Helvetica-Bold";e["ArialUnicodeMS-BoldItalic"]="Helvetica-BoldOblique";e["ArialUnicodeMS-Italic"]="Helvetica-Oblique";e["Courier-BoldItalic"]="Courier-BoldOblique";e["Courier-Italic"]="Courier-Oblique";e.CourierNew="Courier";e["CourierNew-Bold"]="Courier-Bold";e["CourierNew-BoldItalic"]="Courier-BoldOblique";e["CourierNew-Italic"]="Courier-Oblique";e["CourierNewPS-BoldItalicMT"]="Courier-BoldOblique";e["CourierNewPS-BoldMT"]="Courier-Bold";e["CourierNewPS-ItalicMT"]="Courier-Oblique";e.CourierNewPSMT="Courier";e["Helvetica-BoldItalic"]="Helvetica-BoldOblique";e["Helvetica-Italic"]="Helvetica-Oblique";e["Symbol-Bold"]="Symbol";e["Symbol-BoldItalic"]="Symbol";e["Symbol-Italic"]="Symbol";e.TimesNewRoman="Times-Roman";e["TimesNewRoman-Bold"]="Times-Bold";e["TimesNewRoman-BoldItalic"]="Times-BoldItalic";e["TimesNewRoman-Italic"]="Times-Italic";e.TimesNewRomanPS="Times-Roman";e["TimesNewRomanPS-Bold"]="Times-Bold";e["TimesNewRomanPS-BoldItalic"]="Times-BoldItalic";e["TimesNewRomanPS-BoldItalicMT"]="Times-BoldItalic";e["TimesNewRomanPS-BoldMT"]="Times-Bold";e["TimesNewRomanPS-Italic"]="Times-Italic";e["TimesNewRomanPS-ItalicMT"]="Times-Italic";e.TimesNewRomanPSMT="Times-Roman";e["TimesNewRomanPSMT-Bold"]="Times-Bold";e["TimesNewRomanPSMT-BoldItalic"]="Times-BoldItalic";e["TimesNewRomanPSMT-Italic"]="Times-Italic"}));t.getStdFontMap=i;const s=(0,r.getLookupTableFactory)((function(e){e.Courier="FoxitFixed.pfb";e["Courier-Bold"]="FoxitFixedBold.pfb";e["Courier-BoldOblique"]="FoxitFixedBoldItalic.pfb";e["Courier-Oblique"]="FoxitFixedItalic.pfb";e.Helvetica="LiberationSans-Regular.ttf";e["Helvetica-Bold"]="LiberationSans-Bold.ttf";e["Helvetica-BoldOblique"]="LiberationSans-BoldItalic.ttf";e["Helvetica-Oblique"]="LiberationSans-Italic.ttf";e["Times-Roman"]="FoxitSerif.pfb";e["Times-Bold"]="FoxitSerifBold.pfb";e["Times-BoldItalic"]="FoxitSerifBoldItalic.pfb";e["Times-Italic"]="FoxitSerifItalic.pfb";e.Symbol="FoxitSymbol.pfb";e.ZapfDingbats="FoxitDingbats.pfb";e["LiberationSans-Regular"]="LiberationSans-Regular.ttf";e["LiberationSans-Bold"]="LiberationSans-Bold.ttf";e["LiberationSans-Italic"]="LiberationSans-Italic.ttf";e["LiberationSans-BoldItalic"]="LiberationSans-BoldItalic.ttf"}));t.getFontNameToFileMap=s;const o=(0,r.getLookupTableFactory)((function(e){e.Calibri="Helvetica";e["Calibri-Bold"]="Helvetica-Bold";e["Calibri-BoldItalic"]="Helvetica-BoldOblique";e["Calibri-Italic"]="Helvetica-Oblique";e.CenturyGothic="Helvetica";e["CenturyGothic-Bold"]="Helvetica-Bold";e["CenturyGothic-BoldItalic"]="Helvetica-BoldOblique";e["CenturyGothic-Italic"]="Helvetica-Oblique";e.ComicSansMS="Comic Sans MS";e["ComicSansMS-Bold"]="Comic Sans MS-Bold";e["ComicSansMS-BoldItalic"]="Comic Sans MS-BoldItalic";e["ComicSansMS-Italic"]="Comic Sans MS-Italic";e.Impact="Helvetica";e["ItcSymbol-Bold"]="Helvetica-Bold";e["ItcSymbol-BoldItalic"]="Helvetica-BoldOblique";e["ItcSymbol-Book"]="Helvetica";e["ItcSymbol-BookItalic"]="Helvetica-Oblique";e["ItcSymbol-Medium"]="Helvetica";e["ItcSymbol-MediumItalic"]="Helvetica-Oblique";e.LucidaConsole="Courier";e["LucidaConsole-Bold"]="Courier-Bold";e["LucidaConsole-BoldItalic"]="Courier-BoldOblique";e["LucidaConsole-Italic"]="Courier-Oblique";e["LucidaSans-Demi"]="Helvetica-Bold";e["MS-Gothic"]="MS Gothic";e["MS-Gothic-Bold"]="MS Gothic-Bold";e["MS-Gothic-BoldItalic"]="MS Gothic-BoldItalic";e["MS-Gothic-Italic"]="MS Gothic-Italic";e["MS-Mincho"]="MS Mincho";e["MS-Mincho-Bold"]="MS Mincho-Bold";e["MS-Mincho-BoldItalic"]="MS Mincho-BoldItalic";e["MS-Mincho-Italic"]="MS Mincho-Italic";e["MS-PGothic"]="MS PGothic";e["MS-PGothic-Bold"]="MS PGothic-Bold";e["MS-PGothic-BoldItalic"]="MS PGothic-BoldItalic";e["MS-PGothic-Italic"]="MS PGothic-Italic";e["MS-PMincho"]="MS PMincho";e["MS-PMincho-Bold"]="MS PMincho-Bold";e["MS-PMincho-BoldItalic"]="MS PMincho-BoldItalic";e["MS-PMincho-Italic"]="MS PMincho-Italic";e.NuptialScript="Times-Italic";e.SegoeUISymbol="Helvetica"}));t.getNonStdFontMap=o;const c=(0,r.getLookupTableFactory)((function(e){e["Adobe Jenson"]=!0;e["Adobe Text"]=!0;e.Albertus=!0;e.Aldus=!0;e.Alexandria=!0;e.Algerian=!0;e["American Typewriter"]=!0;e.Antiqua=!0;e.Apex=!0;e.Arno=!0;e.Aster=!0;e.Aurora=!0;e.Baskerville=!0;e.Bell=!0;e.Bembo=!0;e["Bembo Schoolbook"]=!0;e.Benguiat=!0;e["Berkeley Old Style"]=!0;e["Bernhard Modern"]=!0;e["Berthold City"]=!0;e.Bodoni=!0;e["Bauer Bodoni"]=!0;e["Book Antiqua"]=!0;e.Bookman=!0;e["Bordeaux Roman"]=!0;e["Californian FB"]=!0;e.Calisto=!0;e.Calvert=!0;e.Capitals=!0;e.Cambria=!0;e.Cartier=!0;e.Caslon=!0;e.Catull=!0;e.Centaur=!0;e["Century Old Style"]=!0;e["Century Schoolbook"]=!0;e.Chaparral=!0;e["Charis SIL"]=!0;e.Cheltenham=!0;e["Cholla Slab"]=!0;e.Clarendon=!0;e.Clearface=!0;e.Cochin=!0;e.Colonna=!0;e["Computer Modern"]=!0;e["Concrete Roman"]=!0;e.Constantia=!0;e["Cooper Black"]=!0;e.Corona=!0;e.Ecotype=!0;e.Egyptienne=!0;e.Elephant=!0;e.Excelsior=!0;e.Fairfield=!0;e["FF Scala"]=!0;e.Folkard=!0;e.Footlight=!0;e.FreeSerif=!0;e["Friz Quadrata"]=!0;e.Garamond=!0;e.Gentium=!0;e.Georgia=!0;e.Gloucester=!0;e["Goudy Old Style"]=!0;e["Goudy Schoolbook"]=!0;e["Goudy Pro Font"]=!0;e.Granjon=!0;e["Guardian Egyptian"]=!0;e.Heather=!0;e.Hercules=!0;e["High Tower Text"]=!0;e.Hiroshige=!0;e["Hoefler Text"]=!0;e["Humana Serif"]=!0;e.Imprint=!0;e["Ionic No. 5"]=!0;e.Janson=!0;e.Joanna=!0;e.Korinna=!0;e.Lexicon=!0;e.LiberationSerif=!0;e["Liberation Serif"]=!0;e["Linux Libertine"]=!0;e.Literaturnaya=!0;e.Lucida=!0;e["Lucida Bright"]=!0;e.Melior=!0;e.Memphis=!0;e.Miller=!0;e.Minion=!0;e.Modern=!0;e["Mona Lisa"]=!0;e["Mrs Eaves"]=!0;e["MS Serif"]=!0;e["Museo Slab"]=!0;e["New York"]=!0;e["Nimbus Roman"]=!0;e["NPS Rawlinson Roadway"]=!0;e.NuptialScript=!0;e.Palatino=!0;e.Perpetua=!0;e.Plantin=!0;e["Plantin Schoolbook"]=!0;e.Playbill=!0;e["Poor Richard"]=!0;e["Rawlinson Roadway"]=!0;e.Renault=!0;e.Requiem=!0;e.Rockwell=!0;e.Roman=!0;e["Rotis Serif"]=!0;e.Sabon=!0;e.Scala=!0;e.Seagull=!0;e.Sistina=!0;e.Souvenir=!0;e.STIX=!0;e["Stone Informal"]=!0;e["Stone Serif"]=!0;e.Sylfaen=!0;e.Times=!0;e.Trajan=!0;e["Trinité"]=!0;e["Trump Mediaeval"]=!0;e.Utopia=!0;e["Vale Type"]=!0;e["Bitstream Vera"]=!0;e["Vera Serif"]=!0;e.Versailles=!0;e.Wanted=!0;e.Weiss=!0;e["Wide Latin"]=!0;e.Windsor=!0;e.XITS=!0}));t.getSerifFonts=c;const l=(0,r.getLookupTableFactory)((function(e){e.Dingbats=!0;e.Symbol=!0;e.ZapfDingbats=!0;e.Wingdings=!0;e["Wingdings-Bold"]=!0;e["Wingdings-Regular"]=!0}));t.getSymbolsFonts=l;const h=(0,r.getLookupTableFactory)((function(e){e[2]=10;e[3]=32;e[4]=33;e[5]=34;e[6]=35;e[7]=36;e[8]=37;e[9]=38;e[10]=39;e[11]=40;e[12]=41;e[13]=42;e[14]=43;e[15]=44;e[16]=45;e[17]=46;e[18]=47;e[19]=48;e[20]=49;e[21]=50;e[22]=51;e[23]=52;e[24]=53;e[25]=54;e[26]=55;e[27]=56;e[28]=57;e[29]=58;e[30]=894;e[31]=60;e[32]=61;e[33]=62;e[34]=63;e[35]=64;e[36]=65;e[37]=66;e[38]=67;e[39]=68;e[40]=69;e[41]=70;e[42]=71;e[43]=72;e[44]=73;e[45]=74;e[46]=75;e[47]=76;e[48]=77;e[49]=78;e[50]=79;e[51]=80;e[52]=81;e[53]=82;e[54]=83;e[55]=84;e[56]=85;e[57]=86;e[58]=87;e[59]=88;e[60]=89;e[61]=90;e[62]=91;e[63]=92;e[64]=93;e[65]=94;e[66]=95;e[67]=96;e[68]=97;e[69]=98;e[70]=99;e[71]=100;e[72]=101;e[73]=102;e[74]=103;e[75]=104;e[76]=105;e[77]=106;e[78]=107;e[79]=108;e[80]=109;e[81]=110;e[82]=111;e[83]=112;e[84]=113;e[85]=114;e[86]=115;e[87]=116;e[88]=117;e[89]=118;e[90]=119;e[91]=120;e[92]=121;e[93]=122;e[94]=123;e[95]=124;e[96]=125;e[97]=126;e[98]=196;e[99]=197;e[100]=199;e[101]=201;e[102]=209;e[103]=214;e[104]=220;e[105]=225;e[106]=224;e[107]=226;e[108]=228;e[109]=227;e[110]=229;e[111]=231;e[112]=233;e[113]=232;e[114]=234;e[115]=235;e[116]=237;e[117]=236;e[118]=238;e[119]=239;e[120]=241;e[121]=243;e[122]=242;e[123]=244;e[124]=246;e[125]=245;e[126]=250;e[127]=249;e[128]=251;e[129]=252;e[130]=8224;e[131]=176;e[132]=162;e[133]=163;e[134]=167;e[135]=8226;e[136]=182;e[137]=223;e[138]=174;e[139]=169;e[140]=8482;e[141]=180;e[142]=168;e[143]=8800;e[144]=198;e[145]=216;e[146]=8734;e[147]=177;e[148]=8804;e[149]=8805;e[150]=165;e[151]=181;e[152]=8706;e[153]=8721;e[154]=8719;e[156]=8747;e[157]=170;e[158]=186;e[159]=8486;e[160]=230;e[161]=248;e[162]=191;e[163]=161;e[164]=172;e[165]=8730;e[166]=402;e[167]=8776;e[168]=8710;e[169]=171;e[170]=187;e[171]=8230;e[179]=8220;e[180]=8221;e[181]=8216;e[182]=8217;e[200]=193;e[203]=205;e[207]=211;e[210]=218;e[223]=711;e[224]=321;e[225]=322;e[226]=352;e[227]=353;e[228]=381;e[229]=382;e[233]=221;e[234]=253;e[252]=263;e[253]=268;e[254]=269;e[258]=258;e[260]=260;e[261]=261;e[265]=280;e[266]=281;e[267]=282;e[268]=283;e[269]=313;e[275]=323;e[276]=324;e[278]=328;e[283]=344;e[284]=345;e[285]=346;e[286]=347;e[292]=367;e[295]=377;e[296]=378;e[298]=380;e[305]=963;e[306]=964;e[307]=966;e[308]=8215;e[309]=8252;e[310]=8319;e[311]=8359;e[312]=8592;e[313]=8593;e[337]=9552;e[493]=1039;e[494]=1040;e[672]=1488;e[673]=1489;e[674]=1490;e[675]=1491;e[676]=1492;e[677]=1493;e[678]=1494;e[679]=1495;e[680]=1496;e[681]=1497;e[682]=1498;e[683]=1499;e[684]=1500;e[685]=1501;e[686]=1502;e[687]=1503;e[688]=1504;e[689]=1505;e[690]=1506;e[691]=1507;e[692]=1508;e[693]=1509;e[694]=1510;e[695]=1511;e[696]=1512;e[697]=1513;e[698]=1514;e[705]=1524;e[706]=8362;e[710]=64288;e[711]=64298;e[759]=1617;e[761]=1776;e[763]=1778;e[775]=1652;e[777]=1764;e[778]=1780;e[779]=1781;e[780]=1782;e[782]=771;e[783]=64726;e[786]=8363;e[788]=8532;e[790]=768;e[791]=769;e[792]=768;e[795]=803;e[797]=64336;e[798]=64337;e[799]=64342;e[800]=64343;e[801]=64344;e[802]=64345;e[803]=64362;e[804]=64363;e[805]=64364;e[2424]=7821;e[2425]=7822;e[2426]=7823;e[2427]=7824;e[2428]=7825;e[2429]=7826;e[2430]=7827;e[2433]=7682;e[2678]=8045;e[2679]=8046;e[2830]=1552;e[2838]=686;e[2840]=751;e[2842]=753;e[2843]=754;e[2844]=755;e[2846]=757;e[2856]=767;e[2857]=848;e[2858]=849;e[2862]=853;e[2863]=854;e[2864]=855;e[2865]=861;e[2866]=862;e[2906]=7460;e[2908]=7462;e[2909]=7463;e[2910]=7464;e[2912]=7466;e[2913]=7467;e[2914]=7468;e[2916]=7470;e[2917]=7471;e[2918]=7472;e[2920]=7474;e[2921]=7475;e[2922]=7476;e[2924]=7478;e[2925]=7479;e[2926]=7480;e[2928]=7482;e[2929]=7483;e[2930]=7484;e[2932]=7486;e[2933]=7487;e[2934]=7488;e[2936]=7490;e[2937]=7491;e[2938]=7492;e[2940]=7494;e[2941]=7495;e[2942]=7496;e[2944]=7498;e[2946]=7500;e[2948]=7502;e[2950]=7504;e[2951]=7505;e[2952]=7506;e[2954]=7508;e[2955]=7509;e[2956]=7510;e[2958]=7512;e[2959]=7513;e[2960]=7514;e[2962]=7516;e[2963]=7517;e[2964]=7518;e[2966]=7520;e[2967]=7521;e[2968]=7522;e[2970]=7524;e[2971]=7525;e[2972]=7526;e[2974]=7528;e[2975]=7529;e[2976]=7530;e[2978]=1537;e[2979]=1538;e[2980]=1539;e[2982]=1549;e[2983]=1551;e[2984]=1552;e[2986]=1554;e[2987]=1555;e[2988]=1556;e[2990]=1623;e[2991]=1624;e[2995]=1775;e[2999]=1791;e[3002]=64290;e[3003]=64291;e[3004]=64292;e[3006]=64294;e[3007]=64295;e[3008]=64296;e[3011]=1900;e[3014]=8223;e[3015]=8244;e[3017]=7532;e[3018]=7533;e[3019]=7534;e[3075]=7590;e[3076]=7591;e[3079]=7594;e[3080]=7595;e[3083]=7598;e[3084]=7599;e[3087]=7602;e[3088]=7603;e[3091]=7606;e[3092]=7607;e[3095]=7610;e[3096]=7611;e[3099]=7614;e[3100]=7615;e[3103]=7618;e[3104]=7619;e[3107]=8337;e[3108]=8338;e[3116]=1884;e[3119]=1885;e[3120]=1885;e[3123]=1886;e[3124]=1886;e[3127]=1887;e[3128]=1887;e[3131]=1888;e[3132]=1888;e[3135]=1889;e[3136]=1889;e[3139]=1890;e[3140]=1890;e[3143]=1891;e[3144]=1891;e[3147]=1892;e[3148]=1892;e[3153]=580;e[3154]=581;e[3157]=584;e[3158]=585;e[3161]=588;e[3162]=589;e[3165]=891;e[3166]=892;e[3169]=1274;e[3170]=1275;e[3173]=1278;e[3174]=1279;e[3181]=7622;e[3182]=7623;e[3282]=11799;e[3316]=578;e[3379]=42785;e[3393]=1159;e[3416]=8377}));t.getGlyphMapForStandardFonts=h;const u=(0,r.getLookupTableFactory)((function(e){e[227]=322;e[264]=261;e[291]=346}));t.getSupplementalGlyphMapForArialBlack=u;const d=(0,r.getLookupTableFactory)((function(e){e[1]=32;e[4]=65;e[5]=192;e[6]=193;e[9]=196;e[17]=66;e[18]=67;e[21]=268;e[24]=68;e[28]=69;e[29]=200;e[30]=201;e[32]=282;e[38]=70;e[39]=71;e[44]=72;e[47]=73;e[48]=204;e[49]=205;e[58]=74;e[60]=75;e[62]=76;e[68]=77;e[69]=78;e[75]=79;e[76]=210;e[80]=214;e[87]=80;e[89]=81;e[90]=82;e[92]=344;e[94]=83;e[97]=352;e[100]=84;e[104]=85;e[109]=220;e[115]=86;e[116]=87;e[121]=88;e[122]=89;e[124]=221;e[127]=90;e[129]=381;e[258]=97;e[259]=224;e[260]=225;e[263]=228;e[268]=261;e[271]=98;e[272]=99;e[273]=263;e[275]=269;e[282]=100;e[286]=101;e[287]=232;e[288]=233;e[290]=283;e[295]=281;e[296]=102;e[336]=103;e[346]=104;e[349]=105;e[350]=236;e[351]=237;e[361]=106;e[364]=107;e[367]=108;e[371]=322;e[373]=109;e[374]=110;e[381]=111;e[382]=242;e[383]=243;e[386]=246;e[393]=112;e[395]=113;e[396]=114;e[398]=345;e[400]=115;e[401]=347;e[403]=353;e[410]=116;e[437]=117;e[442]=252;e[448]=118;e[449]=119;e[454]=120;e[455]=121;e[457]=253;e[460]=122;e[462]=382;e[463]=380;e[853]=44;e[855]=58;e[856]=46;e[876]=47;e[878]=45;e[882]=45;e[894]=40;e[895]=41;e[896]=91;e[897]=93;e[923]=64;e[1004]=48;e[1005]=49;e[1006]=50;e[1007]=51;e[1008]=52;e[1009]=53;e[1010]=54;e[1011]=55;e[1012]=56;e[1013]=57;e[1081]=37;e[1085]=43;e[1086]=45}));t.getSupplementalGlyphMapForCalibri=d},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.ToUnicodeMap=t.IdentityToUnicodeMap=void 0;var r=a(2);t.ToUnicodeMap=class ToUnicodeMap{constructor(e=[]){this._map=e}get length(){return this._map.length}forEach(e){for(const t in this._map)e(t,this._map[t].charCodeAt(0))}has(e){return void 0!==this._map[e]}get(e){return this._map[e]}charCodeOf(e){const t=this._map;if(t.length<=65536)return t.indexOf(e);for(const a in t)if(t[a]===e)return 0|a;return-1}amend(e){for(const t in e)this._map[t]=e[t]}};t.IdentityToUnicodeMap=class IdentityToUnicodeMap{constructor(e,t){this.firstChar=e;this.lastChar=t}get length(){return this.lastChar+1-this.firstChar}forEach(e){for(let t=this.firstChar,a=this.lastChar;t<=a;t++)e(t,t)}has(e){return this.firstChar<=e&&e<=this.lastChar}get(e){if(this.firstChar<=e&&e<=this.lastChar)return String.fromCharCode(e)}charCodeOf(e){return Number.isInteger(e)&&e>=this.firstChar&&e<=this.lastChar?e:-1}amend(e){(0,r.unreachable)("Should not call amend()")}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.CFFFont=void 0;var r=a(35),n=a(38),i=a(2);t.CFFFont=class CFFFont{constructor(e,t){this.properties=t;const a=new r.CFFParser(e,t,n.SEAC_ANALYSIS_ENABLED);this.cff=a.parse();this.cff.duplicateFirstGlyph();const s=new r.CFFCompiler(this.cff);this.seacs=this.cff.seacs;try{this.data=s.compile()}catch{(0,i.warn)("Failed to compile font "+t.loadedName);this.data=e}this._createBuiltInEncoding()}get numGlyphs(){return this.cff.charStrings.count}getCharset(){return this.cff.charset.charset}getGlyphMapping(){const e=this.cff,t=this.properties,{cidToGidMap:a,cMap:r}=t,i=e.charset.charset;let s,o;if(t.composite){let t,n;if(a?.length>0){t=Object.create(null);for(let e=0,r=a.length;e<r;e++){const r=a[e];void 0!==r&&(t[r]=e)}}s=Object.create(null);if(e.isCIDFont)for(o=0;o<i.length;o++){const e=i[o];n=r.charCodeOf(e);void 0!==t?.[n]&&(n=t[n]);s[n]=o}else for(o=0;o<e.charStrings.count;o++){n=r.charCodeOf(o);s[n]=o}return s}let c=e.encoding?e.encoding.encoding:null;t.isInternalFont&&(c=t.defaultEncoding);s=(0,n.type1FontGlyphMapping)(t,c,i);return s}hasGlyphId(e){return this.cff.hasGlyphId(e)}_createBuiltInEncoding(){const{charset:e,encoding:t}=this.cff;if(!e||!t)return;const a=e.charset,r=t.encoding,n=[];for(const e in r){const t=r[e];if(t>=0){const r=a[t];r&&(n[e]=r)}}n.length>0&&(this.properties.builtInEncoding=n)}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.FontRendererFactory=void 0;var r=a(2),n=a(35),i=a(39),s=a(37),o=a(8);function getUint32(e,t){return(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])>>>0}function getUint16(e,t){return e[t]<<8|e[t+1]}function getInt16(e,t){return(e[t]<<24|e[t+1]<<16)>>16}function getInt8(e,t){return e[t]<<24>>24}function getFloat214(e,t){return getInt16(e,t)/16384}function getSubroutineBias(e){const t=e.length;let a=32768;t<1240?a=107:t<33900&&(a=1131);return a}function parseCmap(e,t,a){const n=1===getUint16(e,t+2)?getUint32(e,t+8):getUint32(e,t+16),i=getUint16(e,t+n);let s,o,c;if(4===i){getUint16(e,t+n+2);const a=getUint16(e,t+n+6)>>1;o=t+n+14;s=[];for(c=0;c<a;c++,o+=2)s[c]={end:getUint16(e,o)};o+=2;for(c=0;c<a;c++,o+=2)s[c].start=getUint16(e,o);for(c=0;c<a;c++,o+=2)s[c].idDelta=getUint16(e,o);for(c=0;c<a;c++,o+=2){let t=getUint16(e,o);if(0!==t){s[c].ids=[];for(let a=0,r=s[c].end-s[c].start+1;a<r;a++){s[c].ids[a]=getUint16(e,o+t);t+=2}}}return s}if(12===i){const a=getUint32(e,t+n+12);o=t+n+16;s=[];for(c=0;c<a;c++){t=getUint32(e,o);s.push({start:t,end:getUint32(e,o+4),idDelta:getUint32(e,o+8)-t});o+=12}return s}throw new r.FormatError(`unsupported cmap: ${i}`)}function parseCff(e,t,a,r){const i=new n.CFFParser(new o.Stream(e,t,a-t),{},r).parse();return{glyphs:i.charStrings.objects,subrs:i.topDict.privateDict?.subrsIndex?.objects,gsubrs:i.globalSubrIndex?.objects,isCFFCIDFont:i.isCIDFont,fdSelect:i.fdSelect,fdArray:i.fdArray}}function lookupCmap(e,t){const a=t.codePointAt(0);let r=0,n=0,i=e.length-1;for(;n<i;){const t=n+i+1>>1;a<e[t].start?i=t-1:n=t}e[n].start<=a&&a<=e[n].end&&(r=e[n].idDelta+(e[n].ids?e[n].ids[a-e[n].start]:a)&65535);return{charCode:a,glyphId:r}}function compileGlyf(e,t,a){function moveTo(e,a){t.push({cmd:"moveTo",args:[e,a]})}function lineTo(e,a){t.push({cmd:"lineTo",args:[e,a]})}function quadraticCurveTo(e,a,r,n){t.push({cmd:"quadraticCurveTo",args:[e,a,r,n]})}let r=0;const n=getInt16(e,r);let i,s=0,o=0;r+=10;if(n<0)do{i=getUint16(e,r);const n=getUint16(e,r+2);r+=4;let c,l;if(1&i){if(2&i){c=getInt16(e,r);l=getInt16(e,r+2)}else{c=getUint16(e,r);l=getUint16(e,r+2)}r+=4}else if(2&i){c=getInt8(e,r++);l=getInt8(e,r++)}else{c=e[r++];l=e[r++]}if(2&i){s=c;o=l}else{s=0;o=0}let h=1,u=1,d=0,f=0;if(8&i){h=u=getFloat214(e,r);r+=2}else if(64&i){h=getFloat214(e,r);u=getFloat214(e,r+2);r+=4}else if(128&i){h=getFloat214(e,r);d=getFloat214(e,r+2);f=getFloat214(e,r+4);u=getFloat214(e,r+6);r+=8}const g=a.glyphs[n];if(g){t.push({cmd:"save"},{cmd:"transform",args:[h,d,f,u,s,o]});compileGlyf(g,t,a);t.push({cmd:"restore"})}}while(32&i);else{const t=[];let a,c;for(a=0;a<n;a++){t.push(getUint16(e,r));r+=2}r+=2+getUint16(e,r);const l=t.at(-1)+1,h=[];for(;h.length<l;){i=e[r++];let t=1;8&i&&(t+=e[r++]);for(;t-- >0;)h.push({flags:i})}for(a=0;a<l;a++){switch(18&h[a].flags){case 0:s+=getInt16(e,r);r+=2;break;case 2:s-=e[r++];break;case 18:s+=e[r++]}h[a].x=s}for(a=0;a<l;a++){switch(36&h[a].flags){case 0:o+=getInt16(e,r);r+=2;break;case 4:o-=e[r++];break;case 36:o+=e[r++]}h[a].y=o}let u=0;for(r=0;r<n;r++){const e=t[r],n=h.slice(u,e+1);if(1&n[0].flags)n.push(n[0]);else if(1&n.at(-1).flags)n.unshift(n.at(-1));else{const e={flags:1,x:(n[0].x+n.at(-1).x)/2,y:(n[0].y+n.at(-1).y)/2};n.unshift(e);n.push(e)}moveTo(n[0].x,n[0].y);for(a=1,c=n.length;a<c;a++)if(1&n[a].flags)lineTo(n[a].x,n[a].y);else if(1&n[a+1].flags){quadraticCurveTo(n[a].x,n[a].y,n[a+1].x,n[a+1].y);a++}else quadraticCurveTo(n[a].x,n[a].y,(n[a].x+n[a+1].x)/2,(n[a].y+n[a+1].y)/2);u=e+1}}}function compileCharString(e,t,a,n){function moveTo(e,a){t.push({cmd:"moveTo",args:[e,a]})}function lineTo(e,a){t.push({cmd:"lineTo",args:[e,a]})}function bezierCurveTo(e,a,r,n,i,s){t.push({cmd:"bezierCurveTo",args:[e,a,r,n,i,s]})}const i=[];let o=0,c=0,l=0;!function parse(e){let h=0;for(;h<e.length;){let u,d,f,g,p,m,b,y,w,S=!1,x=e[h++];switch(x){case 1:case 3:case 18:case 23:l+=i.length>>1;S=!0;break;case 4:c+=i.pop();moveTo(o,c);S=!0;break;case 5:for(;i.length>0;){o+=i.shift();c+=i.shift();lineTo(o,c)}break;case 6:for(;i.length>0;){o+=i.shift();lineTo(o,c);if(0===i.length)break;c+=i.shift();lineTo(o,c)}break;case 7:for(;i.length>0;){c+=i.shift();lineTo(o,c);if(0===i.length)break;o+=i.shift();lineTo(o,c)}break;case 8:for(;i.length>0;){u=o+i.shift();f=c+i.shift();d=u+i.shift();g=f+i.shift();o=d+i.shift();c=g+i.shift();bezierCurveTo(u,f,d,g,o,c)}break;case 10:y=i.pop();w=null;if(a.isCFFCIDFont){const e=a.fdSelect.getFDIndex(n);if(e>=0&&e<a.fdArray.length){const t=a.fdArray[e];let r;t.privateDict?.subrsIndex&&(r=t.privateDict.subrsIndex.objects);if(r){y+=getSubroutineBias(r);w=r[y]}}else(0,r.warn)("Invalid fd index for glyph index.")}else w=a.subrs[y+a.subrsBias];w&&parse(w);break;case 11:return;case 12:x=e[h++];switch(x){case 34:u=o+i.shift();d=u+i.shift();p=c+i.shift();o=d+i.shift();bezierCurveTo(u,c,d,p,o,p);u=o+i.shift();d=u+i.shift();o=d+i.shift();bezierCurveTo(u,p,d,c,o,c);break;case 35:u=o+i.shift();f=c+i.shift();d=u+i.shift();g=f+i.shift();o=d+i.shift();c=g+i.shift();bezierCurveTo(u,f,d,g,o,c);u=o+i.shift();f=c+i.shift();d=u+i.shift();g=f+i.shift();o=d+i.shift();c=g+i.shift();bezierCurveTo(u,f,d,g,o,c);i.pop();break;case 36:u=o+i.shift();p=c+i.shift();d=u+i.shift();m=p+i.shift();o=d+i.shift();bezierCurveTo(u,p,d,m,o,m);u=o+i.shift();d=u+i.shift();b=m+i.shift();o=d+i.shift();bezierCurveTo(u,m,d,b,o,c);break;case 37:const e=o,t=c;u=o+i.shift();f=c+i.shift();d=u+i.shift();g=f+i.shift();o=d+i.shift();c=g+i.shift();bezierCurveTo(u,f,d,g,o,c);u=o+i.shift();f=c+i.shift();d=u+i.shift();g=f+i.shift();o=d;c=g;Math.abs(o-e)>Math.abs(c-t)?o+=i.shift():c+=i.shift();bezierCurveTo(u,f,d,g,o,c);break;default:throw new r.FormatError(`unknown operator: 12 ${x}`)}break;case 14:if(i.length>=4){const e=i.pop(),r=i.pop();c=i.pop();o=i.pop();t.push({cmd:"save"},{cmd:"translate",args:[o,c]});let n=lookupCmap(a.cmap,String.fromCharCode(a.glyphNameMap[s.StandardEncoding[e]]));compileCharString(a.glyphs[n.glyphId],t,a,n.glyphId);t.push({cmd:"restore"});n=lookupCmap(a.cmap,String.fromCharCode(a.glyphNameMap[s.StandardEncoding[r]]));compileCharString(a.glyphs[n.glyphId],t,a,n.glyphId)}return;case 19:case 20:l+=i.length>>1;h+=l+7>>3;S=!0;break;case 21:c+=i.pop();o+=i.pop();moveTo(o,c);S=!0;break;case 22:o+=i.pop();moveTo(o,c);S=!0;break;case 24:for(;i.length>2;){u=o+i.shift();f=c+i.shift();d=u+i.shift();g=f+i.shift();o=d+i.shift();c=g+i.shift();bezierCurveTo(u,f,d,g,o,c)}o+=i.shift();c+=i.shift();lineTo(o,c);break;case 25:for(;i.length>6;){o+=i.shift();c+=i.shift();lineTo(o,c)}u=o+i.shift();f=c+i.shift();d=u+i.shift();g=f+i.shift();o=d+i.shift();c=g+i.shift();bezierCurveTo(u,f,d,g,o,c);break;case 26:i.length%2&&(o+=i.shift());for(;i.length>0;){u=o;f=c+i.shift();d=u+i.shift();g=f+i.shift();o=d;c=g+i.shift();bezierCurveTo(u,f,d,g,o,c)}break;case 27:i.length%2&&(c+=i.shift());for(;i.length>0;){u=o+i.shift();f=c;d=u+i.shift();g=f+i.shift();o=d+i.shift();c=g;bezierCurveTo(u,f,d,g,o,c)}break;case 28:i.push((e[h]<<24|e[h+1]<<16)>>16);h+=2;break;case 29:y=i.pop()+a.gsubrsBias;w=a.gsubrs[y];w&&parse(w);break;case 30:for(;i.length>0;){u=o;f=c+i.shift();d=u+i.shift();g=f+i.shift();o=d+i.shift();c=g+(1===i.length?i.shift():0);bezierCurveTo(u,f,d,g,o,c);if(0===i.length)break;u=o+i.shift();f=c;d=u+i.shift();g=f+i.shift();c=g+i.shift();o=d+(1===i.length?i.shift():0);bezierCurveTo(u,f,d,g,o,c)}break;case 31:for(;i.length>0;){u=o+i.shift();f=c;d=u+i.shift();g=f+i.shift();c=g+i.shift();o=d+(1===i.length?i.shift():0);bezierCurveTo(u,f,d,g,o,c);if(0===i.length)break;u=o;f=c+i.shift();d=u+i.shift();g=f+i.shift();o=d+i.shift();c=g+(1===i.length?i.shift():0);bezierCurveTo(u,f,d,g,o,c)}break;default:if(x<32)throw new r.FormatError(`unknown operator: ${x}`);if(x<247)i.push(x-139);else if(x<251)i.push(256*(x-247)+e[h++]+108);else if(x<255)i.push(256*-(x-251)-e[h++]-108);else{i.push((e[h]<<24|e[h+1]<<16|e[h+2]<<8|e[h+3])/65536);h+=4}}S&&(i.length=0)}}(e)}const c=[];class CompiledFont{constructor(e){this.constructor===CompiledFont&&(0,r.unreachable)("Cannot initialize CompiledFont.");this.fontMatrix=e;this.compiledGlyphs=Object.create(null);this.compiledCharCodeToGlyphId=Object.create(null)}getPathJs(e){const{charCode:t,glyphId:a}=lookupCmap(this.cmap,e);let r=this.compiledGlyphs[a];if(!r)try{r=this.compileGlyph(this.glyphs[a],a);this.compiledGlyphs[a]=r}catch(e){this.compiledGlyphs[a]=c;void 0===this.compiledCharCodeToGlyphId[t]&&(this.compiledCharCodeToGlyphId[t]=a);throw e}void 0===this.compiledCharCodeToGlyphId[t]&&(this.compiledCharCodeToGlyphId[t]=a);return r}compileGlyph(e,t){if(!e||0===e.length||14===e[0])return c;let a=this.fontMatrix;if(this.isCFFCIDFont){const e=this.fdSelect.getFDIndex(t);if(e>=0&&e<this.fdArray.length){a=this.fdArray[e].getByName("FontMatrix")||r.FONT_IDENTITY_MATRIX}else(0,r.warn)("Invalid fd index for glyph index.")}const n=[{cmd:"save"},{cmd:"transform",args:a.slice()},{cmd:"scale",args:["size","-size"]}];this.compileGlyphImpl(e,n,t);n.push({cmd:"restore"});return n}compileGlyphImpl(){(0,r.unreachable)("Children classes should implement this.")}hasBuiltPath(e){const{charCode:t,glyphId:a}=lookupCmap(this.cmap,e);return void 0!==this.compiledGlyphs[a]&&void 0!==this.compiledCharCodeToGlyphId[t]}}class TrueTypeCompiled extends CompiledFont{constructor(e,t,a){super(a||[488e-6,0,0,488e-6,0,0]);this.glyphs=e;this.cmap=t}compileGlyphImpl(e,t){compileGlyf(e,t,this)}}class Type2Compiled extends CompiledFont{constructor(e,t,a,r){super(a||[.001,0,0,.001,0,0]);this.glyphs=e.glyphs;this.gsubrs=e.gsubrs||[];this.subrs=e.subrs||[];this.cmap=t;this.glyphNameMap=r||(0,i.getGlyphsUnicode)();this.gsubrsBias=getSubroutineBias(this.gsubrs);this.subrsBias=getSubroutineBias(this.subrs);this.isCFFCIDFont=e.isCFFCIDFont;this.fdSelect=e.fdSelect;this.fdArray=e.fdArray}compileGlyphImpl(e,t,a){compileCharString(e,t,this,a)}}t.FontRendererFactory=class FontRendererFactory{static create(e,t){const a=new Uint8Array(e.data);let n,i,s,o,c,l;const h=getUint16(a,4);for(let e=0,u=12;e<h;e++,u+=16){const e=(0,r.bytesToString)(a.subarray(u,u+4)),h=getUint32(a,u+8),d=getUint32(a,u+12);switch(e){case"cmap":n=parseCmap(a,h);break;case"glyf":i=a.subarray(h,h+d);break;case"loca":s=a.subarray(h,h+d);break;case"head":l=getUint16(a,h+18);c=getUint16(a,h+50);break;case"CFF ":o=parseCff(a,h,h+d,t)}}if(i){const t=l?[1/l,0,0,1/l,0,0]:e.fontMatrix;return new TrueTypeCompiled(function parseGlyfTable(e,t,a){let r,n;if(a){r=4;n=getUint32}else{r=2;n=(e,t)=>2*getUint16(e,t)}const i=[];let s=n(t,0);for(let a=r;a<t.length;a+=r){const r=n(t,a);i.push(e.subarray(s,r));s=r}return i}(i,s,c),n,t)}return new Type2Compiled(o,n,e.fontMatrix,e.glyphNameMap)}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.getMetrics=t.getFontBasicMetrics=void 0;var r=a(3);const 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h=556;e.Oslash=722;e.OE=944;e.ordmasculine=310;e.ae=667;e.dotlessi=278;e.lslash=278;e.oslash=500;e.oe=667;e.germandbls=500;e.Idieresis=333;e.eacute=444;e.abreve=500;e.uhungarumlaut=500;e.ecaron=444;e.Ydieresis=556;e.divide=675;e.Yacute=556;e.Acircumflex=611;e.aacute=500;e.Ucircumflex=722;e.yacute=444;e.scommaaccent=389;e.ecircumflex=444;e.Uring=722;e.Udieresis=722;e.aogonek=500;e.Uacute=722;e.uogonek=500;e.Edieresis=611;e.Dcroat=722;e.commaaccent=250;e.copyright=760;e.Emacron=611;e.ccaron=444;e.aring=500;e.Ncommaaccent=667;e.lacute=278;e.agrave=500;e.Tcommaaccent=556;e.Cacute=667;e.atilde=500;e.Edotaccent=611;e.scaron=389;e.scedilla=389;e.iacute=278;e.lozenge=471;e.Rcaron=611;e.Gcommaaccent=722;e.ucircumflex=500;e.acircumflex=500;e.Amacron=611;e.rcaron=389;e.ccedilla=444;e.Zdotaccent=556;e.Thorn=611;e.Omacron=722;e.Racute=611;e.Sacute=500;e.dcaron=544;e.Umacron=722;e.uring=500;e.threesuperior=300;e.Ograve=722;e.Agrave=611;e.Abreve=611;e.multiply=675;e.uacute=500;e.Tcaron=556;e.partialdiff=476;e.ydieresis=444;e.Nacute=667;e.icircumflex=278;e.Ecircumflex=611;e.adieresis=500;e.edieresis=444;e.cacute=444;e.nacute=500;e.umacron=500;e.Ncaron=667;e.Iacute=333;e.plusminus=675;e.brokenbar=275;e.registered=760;e.Gbreve=722;e.Idotaccent=333;e.summation=600;e.Egrave=611;e.racute=389;e.omacron=500;e.Zacute=556;e.Zcaron=556;e.greaterequal=549;e.Eth=722;e.Ccedilla=667;e.lcommaaccent=278;e.tcaron=300;e.eogonek=444;e.Uogonek=722;e.Aacute=611;e.Adieresis=611;e.egrave=444;e.zacute=389;e.iogonek=278;e.Oacute=722;e.oacute=500;e.amacron=500;e.sacute=389;e.idieresis=278;e.Ocircumflex=722;e.Ugrave=722;e.Delta=612;e.thorn=500;e.twosuperior=300;e.Odieresis=722;e.mu=500;e.igrave=278;e.ohungarumlaut=500;e.Eogonek=611;e.dcroat=500;e.threequarters=750;e.Scedilla=500;e.lcaron=300;e.Kcommaaccent=667;e.Lacute=556;e.trademark=980;e.edotaccent=444;e.Igrave=333;e.Imacron=333;e.Lcaron=611;e.onehalf=750;e.lessequal=549;e.ocircumflex=500;e.ntilde=500;e.Uhungarumlaut=722;e.Eacute=611;e.emacron=444;e.gbreve=500;e.onequarter=750;e.Scaron=500;e.Scommaaccent=500;e.Ohungarumlaut=722;e.degree=400;e.ograve=500;e.Ccaron=667;e.ugrave=500;e.radical=453;e.Dcaron=722;e.rcommaaccent=389;e.Ntilde=667;e.otilde=500;e.Rcommaaccent=611;e.Lcommaaccent=556;e.Atilde=611;e.Aogonek=611;e.Aring=611;e.Otilde=722;e.zdotaccent=389;e.Ecaron=611;e.Iogonek=333;e.kcommaaccent=444;e.minus=675;e.Icircumflex=333;e.ncaron=500;e.tcommaaccent=278;e.logicalnot=675;e.odieresis=500;e.udieresis=500;e.notequal=549;e.gcommaaccent=500;e.eth=500;e.zcaron=389;e.ncommaaccent=500;e.onesuperior=300;e.imacron=278;e.Euro=500}));e.ZapfDingbats=(0,r.getLookupTableFactory)((function(e){e.space=278;e.a1=974;e.a2=961;e.a202=974;e.a3=980;e.a4=719;e.a5=789;e.a119=790;e.a118=791;e.a117=690;e.a11=960;e.a12=939;e.a13=549;e.a14=855;e.a15=911;e.a16=933;e.a105=911;e.a17=945;e.a18=974;e.a19=755;e.a20=846;e.a21=762;e.a22=761;e.a23=571;e.a24=677;e.a25=763;e.a26=760;e.a27=759;e.a28=754;e.a6=494;e.a7=552;e.a8=537;e.a9=577;e.a10=692;e.a29=786;e.a30=788;e.a31=788;e.a32=790;e.a33=793;e.a34=794;e.a35=816;e.a36=823;e.a37=789;e.a38=841;e.a39=823;e.a40=833;e.a41=816;e.a42=831;e.a43=923;e.a44=744;e.a45=723;e.a46=749;e.a47=790;e.a48=792;e.a49=695;e.a50=776;e.a51=768;e.a52=792;e.a53=759;e.a54=707;e.a55=708;e.a56=682;e.a57=701;e.a58=826;e.a59=815;e.a60=789;e.a61=789;e.a62=707;e.a63=687;e.a64=696;e.a65=689;e.a66=786;e.a67=787;e.a68=713;e.a69=791;e.a70=785;e.a71=791;e.a72=873;e.a73=761;e.a74=762;e.a203=762;e.a75=759;e.a204=759;e.a76=892;e.a77=892;e.a78=788;e.a79=784;e.a81=438;e.a82=138;e.a83=277;e.a84=415;e.a97=392;e.a98=392;e.a99=668;e.a100=668;e.a89=390;e.a90=390;e.a93=317;e.a94=317;e.a91=276;e.a92=276;e.a205=509;e.a85=509;e.a206=410;e.a86=410;e.a87=234;e.a88=234;e.a95=334;e.a96=334;e.a101=732;e.a102=544;e.a103=544;e.a104=910;e.a106=667;e.a107=760;e.a108=760;e.a112=776;e.a111=595;e.a110=694;e.a109=626;e.a120=788;e.a121=788;e.a122=788;e.a123=788;e.a124=788;e.a125=788;e.a126=788;e.a127=788;e.a128=788;e.a129=788;e.a130=788;e.a131=788;e.a132=788;e.a133=788;e.a134=788;e.a135=788;e.a136=788;e.a137=788;e.a138=788;e.a139=788;e.a140=788;e.a141=788;e.a142=788;e.a143=788;e.a144=788;e.a145=788;e.a146=788;e.a147=788;e.a148=788;e.a149=788;e.a150=788;e.a151=788;e.a152=788;e.a153=788;e.a154=788;e.a155=788;e.a156=788;e.a157=788;e.a158=788;e.a159=788;e.a160=894;e.a161=838;e.a163=1016;e.a164=458;e.a196=748;e.a165=924;e.a192=748;e.a166=918;e.a167=927;e.a168=928;e.a169=928;e.a170=834;e.a171=873;e.a172=828;e.a173=924;e.a162=924;e.a174=917;e.a175=930;e.a176=931;e.a177=463;e.a178=883;e.a179=836;e.a193=836;e.a180=867;e.a199=867;e.a181=696;e.a200=696;e.a182=874;e.a201=874;e.a183=760;e.a184=946;e.a197=771;e.a185=865;e.a194=771;e.a198=888;e.a186=967;e.a195=888;e.a187=831;e.a188=873;e.a189=927;e.a190=970;e.a191=918}))}));t.getMetrics=n;const i=(0,r.getLookupTableFactory)((function(e){e.Courier={ascent:629,descent:-157,capHeight:562,xHeight:-426};e["Courier-Bold"]={ascent:629,descent:-157,capHeight:562,xHeight:439};e["Courier-Oblique"]={ascent:629,descent:-157,capHeight:562,xHeight:426};e["Courier-BoldOblique"]={ascent:629,descent:-157,capHeight:562,xHeight:426};e.Helvetica={ascent:718,descent:-207,capHeight:718,xHeight:523};e["Helvetica-Bold"]={ascent:718,descent:-207,capHeight:718,xHeight:532};e["Helvetica-Oblique"]={ascent:718,descent:-207,capHeight:718,xHeight:523};e["Helvetica-BoldOblique"]={ascent:718,descent:-207,capHeight:718,xHeight:532};e["Times-Roman"]={ascent:683,descent:-217,capHeight:662,xHeight:450};e["Times-Bold"]={ascent:683,descent:-217,capHeight:676,xHeight:461};e["Times-Italic"]={ascent:683,descent:-217,capHeight:653,xHeight:441};e["Times-BoldItalic"]={ascent:683,descent:-217,capHeight:669,xHeight:462};e.Symbol={ascent:Math.NaN,descent:Math.NaN,capHeight:Math.NaN,xHeight:Math.NaN};e.ZapfDingbats={ascent:Math.NaN,descent:Math.NaN,capHeight:Math.NaN,xHeight:Math.NaN}}));t.getFontBasicMetrics=i},(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0});t.GlyfTable=void 0;t.GlyfTable=class GlyfTable{constructor({glyfTable:e,isGlyphLocationsLong:t,locaTable:a,numGlyphs:r}){this.glyphs=[];const n=new DataView(a.buffer,a.byteOffset,a.byteLength),i=new DataView(e.buffer,e.byteOffset,e.byteLength),s=t?4:2;let o=t?n.getUint32(0):2*n.getUint16(0),c=0;for(let e=0;e<r;e++){c+=s;const e=t?n.getUint32(c):2*n.getUint16(c);if(e===o){this.glyphs.push(new Glyph({}));continue}const a=Glyph.parse(o,i);this.glyphs.push(a);o=e}}getSize(){return this.glyphs.reduce(((e,t)=>e+(t.getSize()+3&-4)),0)}write(){const e=this.getSize(),t=new DataView(new ArrayBuffer(e)),a=e>131070,r=a?4:2,n=new DataView(new ArrayBuffer((this.glyphs.length+1)*r));a?n.setUint32(0,0):n.setUint16(0,0);let i=0,s=0;for(const e of this.glyphs){i+=e.write(i,t);i=i+3&-4;s+=r;a?n.setUint32(s,i):n.setUint16(s,i>>1)}return{isLocationLong:a,loca:new Uint8Array(n.buffer),glyf:new Uint8Array(t.buffer)}}scale(e){for(let t=0,a=this.glyphs.length;t<a;t++)this.glyphs[t].scale(e[t])}};class Glyph{constructor({header:e=null,simple:t=null,composites:a=null}){this.header=e;this.simple=t;this.composites=a}static parse(e,t){const[a,r]=GlyphHeader.parse(e,t);e+=a;if(r.numberOfContours<0){const a=[];for(;;){const[r,n]=CompositeGlyph.parse(e,t);e+=r;a.push(n);if(!(32&n.flags))break}return new Glyph({header:r,composites:a})}const n=SimpleGlyph.parse(e,t,r.numberOfContours);return new Glyph({header:r,simple:n})}getSize(){if(!this.header)return 0;const e=this.simple?this.simple.getSize():this.composites.reduce(((e,t)=>e+t.getSize()),0);return this.header.getSize()+e}write(e,t){if(!this.header)return 0;const a=e;e+=this.header.write(e,t);if(this.simple)e+=this.simple.write(e,t);else for(const a of this.composites)e+=a.write(e,t);return e-a}scale(e){if(!this.header)return;const t=(this.header.xMin+this.header.xMax)/2;this.header.scale(t,e);if(this.simple)this.simple.scale(t,e);else for(const a of this.composites)a.scale(t,e)}}class GlyphHeader{constructor({numberOfContours:e,xMin:t,yMin:a,xMax:r,yMax:n}){this.numberOfContours=e;this.xMin=t;this.yMin=a;this.xMax=r;this.yMax=n}static parse(e,t){return[10,new GlyphHeader({numberOfContours:t.getInt16(e),xMin:t.getInt16(e+2),yMin:t.getInt16(e+4),xMax:t.getInt16(e+6),yMax:t.getInt16(e+8)})]}getSize(){return 10}write(e,t){t.setInt16(e,this.numberOfContours);t.setInt16(e+2,this.xMin);t.setInt16(e+4,this.yMin);t.setInt16(e+6,this.xMax);t.setInt16(e+8,this.yMax);return 10}scale(e,t){this.xMin=Math.round(e+(this.xMin-e)*t);this.xMax=Math.round(e+(this.xMax-e)*t)}}class Contour{constructor({flags:e,xCoordinates:t,yCoordinates:a}){this.xCoordinates=t;this.yCoordinates=a;this.flags=e}}class SimpleGlyph{constructor({contours:e,instructions:t}){this.contours=e;this.instructions=t}static parse(e,t,a){const r=[];for(let n=0;n<a;n++){const a=t.getUint16(e);e+=2;r.push(a)}const n=r[a-1]+1,i=t.getUint16(e);e+=2;const s=new Uint8Array(t).slice(e,e+i);e+=i;const o=[];for(let a=0;a<n;e++,a++){let r=t.getUint8(e);o.push(r);if(8&r){const n=t.getUint8(++e);r^=8;for(let e=0;e<n;e++)o.push(r);a+=n}}const c=[];let l=[],h=[],u=[];const d=[];let f=0,g=0;for(let a=0;a<n;a++){const n=o[a];if(2&n){const a=t.getUint8(e++);g+=16&n?a:-a;l.push(g)}else if(16&n)l.push(g);else{g+=t.getInt16(e);e+=2;l.push(g)}if(r[f]===a){f++;c.push(l);l=[]}}g=0;f=0;for(let a=0;a<n;a++){const n=o[a];if(4&n){const a=t.getUint8(e++);g+=32&n?a:-a;h.push(g)}else if(32&n)h.push(g);else{g+=t.getInt16(e);e+=2;h.push(g)}u.push(1&n|64&n);if(r[f]===a){l=c[f];f++;d.push(new Contour({flags:u,xCoordinates:l,yCoordinates:h}));h=[];u=[]}}return new SimpleGlyph({contours:d,instructions:s})}getSize(){let e=2*this.contours.length+2+this.instructions.length,t=0,a=0;for(const r of this.contours){e+=r.flags.length;for(let n=0,i=r.xCoordinates.length;n<i;n++){const i=r.xCoordinates[n],s=r.yCoordinates[n];let o=Math.abs(i-t);o>255?e+=2:o>0&&(e+=1);t=i;o=Math.abs(s-a);o>255?e+=2:o>0&&(e+=1);a=s}}return e}write(e,t){const a=e,r=[],n=[],i=[];let s=0,o=0;for(const a of this.contours){for(let e=0,t=a.xCoordinates.length;e<t;e++){let t=a.flags[e];const c=a.xCoordinates[e];let l=c-s;if(0===l){t|=16;r.push(0)}else{const e=Math.abs(l);if(e<=255){t|=l>=0?18:2;r.push(e)}else r.push(l)}s=c;const h=a.yCoordinates[e];l=h-o;if(0===l){t|=32;n.push(0)}else{const e=Math.abs(l);if(e<=255){t|=l>=0?36:4;n.push(e)}else n.push(l)}o=h;i.push(t)}t.setUint16(e,r.length-1);e+=2}t.setUint16(e,this.instructions.length);e+=2;if(this.instructions.length){new Uint8Array(t.buffer,0,t.buffer.byteLength).set(this.instructions,e);e+=this.instructions.length}for(const a of i)t.setUint8(e++,a);for(let a=0,n=r.length;a<n;a++){const n=r[a],s=i[a];if(2&s)t.setUint8(e++,n);else if(!(16&s)){t.setInt16(e,n);e+=2}}for(let a=0,r=n.length;a<r;a++){const r=n[a],s=i[a];if(4&s)t.setUint8(e++,r);else if(!(32&s)){t.setInt16(e,r);e+=2}}return e-a}scale(e,t){for(const a of this.contours)if(0!==a.xCoordinates.length)for(let r=0,n=a.xCoordinates.length;r<n;r++)a.xCoordinates[r]=Math.round(e+(a.xCoordinates[r]-e)*t)}}class CompositeGlyph{constructor({flags:e,glyphIndex:t,argument1:a,argument2:r,transf:n,instructions:i}){this.flags=e;this.glyphIndex=t;this.argument1=a;this.argument2=r;this.transf=n;this.instructions=i}static parse(e,t){const a=e,r=[];let n=t.getUint16(e);const i=t.getUint16(e+2);e+=4;let s,o;if(1&n){if(2&n){s=t.getInt16(e);o=t.getInt16(e+2)}else{s=t.getUint16(e);o=t.getUint16(e+2)}e+=4;n^=1}else{if(2&n){s=t.getInt8(e);o=t.getInt8(e+1)}else{s=t.getUint8(e);o=t.getUint8(e+1)}e+=2}if(8&n){r.push(t.getUint16(e));e+=2}else if(64&n){r.push(t.getUint16(e),t.getUint16(e+2));e+=4}else if(128&n){r.push(t.getUint16(e),t.getUint16(e+2),t.getUint16(e+4),t.getUint16(e+6));e+=8}let c=null;if(256&n){const a=t.getUint16(e);e+=2;c=new Uint8Array(t).slice(e,e+a);e+=a}return[e-a,new CompositeGlyph({flags:n,glyphIndex:i,argument1:s,argument2:o,transf:r,instructions:c})]}getSize(){let e=4+2*this.transf.length;256&this.flags&&(e+=2+this.instructions.length);e+=2;2&this.flags?this.argument1>=-128&&this.argument1<=127&&this.argument2>=-128&&this.argument2<=127||(e+=2):this.argument1>=0&&this.argument1<=255&&this.argument2>=0&&this.argument2<=255||(e+=2);return e}write(e,t){const a=e;2&this.flags?this.argument1>=-128&&this.argument1<=127&&this.argument2>=-128&&this.argument2<=127||(this.flags|=1):this.argument1>=0&&this.argument1<=255&&this.argument2>=0&&this.argument2<=255||(this.flags|=1);t.setUint16(e,this.flags);t.setUint16(e+2,this.glyphIndex);e+=4;if(1&this.flags){if(2&this.flags){t.setInt16(e,this.argument1);t.setInt16(e+2,this.argument2)}else{t.setUint16(e,this.argument1);t.setUint16(e+2,this.argument2)}e+=4}else{t.setUint8(e,this.argument1);t.setUint8(e+1,this.argument2);e+=2}if(256&this.flags){t.setUint16(e,this.instructions.length);e+=2;if(this.instructions.length){new Uint8Array(t.buffer,0,t.buffer.byteLength).set(this.instructions,e);e+=this.instructions.length}}return e-a}scale(e,t){}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.OpenTypeFileBuilder=void 0;var r=a(3),n=a(2);function writeInt16(e,t,a){e[t]=a>>8&255;e[t+1]=255&a}function writeInt32(e,t,a){e[t]=a>>24&255;e[t+1]=a>>16&255;e[t+2]=a>>8&255;e[t+3]=255&a}function writeData(e,t,a){if(a instanceof Uint8Array)e.set(a,t);else if("string"==typeof a)for(let r=0,n=a.length;r<n;r++)e[t++]=255&a.charCodeAt(r);else for(const r of a)e[t++]=255&r}class OpenTypeFileBuilder{constructor(e){this.sfnt=e;this.tables=Object.create(null)}static getSearchParams(e,t){let a=1,r=0;for(;(a^e)>a;){a<<=1;r++}const n=a*t;return{range:n,entry:r,rangeShift:t*e-n}}toArray(){let e=this.sfnt;const t=this.tables,a=Object.keys(t);a.sort();const i=a.length;let s,o,c,l,h,u=12+16*i;const d=[u];for(s=0;s<i;s++){l=t[a[s]];u+=(l.length+3&-4)>>>0;d.push(u)}const f=new Uint8Array(u);for(s=0;s<i;s++){l=t[a[s]];writeData(f,d[s],l)}"true"===e&&(e=(0,n.string32)(65536));f[0]=255&e.charCodeAt(0);f[1]=255&e.charCodeAt(1);f[2]=255&e.charCodeAt(2);f[3]=255&e.charCodeAt(3);writeInt16(f,4,i);const g=OpenTypeFileBuilder.getSearchParams(i,16);writeInt16(f,6,g.range);writeInt16(f,8,g.entry);writeInt16(f,10,g.rangeShift);u=12;for(s=0;s<i;s++){h=a[s];f[u]=255&h.charCodeAt(0);f[u+1]=255&h.charCodeAt(1);f[u+2]=255&h.charCodeAt(2);f[u+3]=255&h.charCodeAt(3);let e=0;for(o=d[s],c=d[s+1];o<c;o+=4){e=e+(0,r.readUint32)(f,o)>>>0}writeInt32(f,u+4,e);writeInt32(f,u+8,d[s]);writeInt32(f,u+12,t[h].length);u+=16}return f}addTable(e,t){if(e in this.tables)throw new Error("Table "+e+" already exists");this.tables[e]=t}}t.OpenTypeFileBuilder=OpenTypeFileBuilder},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Type1Font=void 0;var r=a(35),n=a(2),i=a(38),s=a(3),o=a(8),c=a(49);function findBlock(e,t,a){const r=e.length,n=t.length,i=r-n;let o=a,c=!1;for(;o<i;){let a=0;for(;a<n&&e[o+a]===t[a];)a++;if(a>=n){o+=a;for(;o<r&&(0,s.isWhiteSpace)(e[o]);)o++;c=!0;break}o++}return{found:c,length:o}}t.Type1Font=class Type1Font{constructor(e,t,a){let r=a.length1,s=a.length2,l=t.peekBytes(6);const h=128===l[0]&&1===l[1];if(h){t.skip(6);r=l[5]<<24|l[4]<<16|l[3]<<8|l[2]}const u=function getHeaderBlock(e,t){const a=[101,101,120,101,99],r=e.pos;let i,s,c,l;try{i=e.getBytes(t);s=i.length}catch{}if(s===t){c=findBlock(i,a,t-2*a.length);if(c.found&&c.length===t)return{stream:new o.Stream(i),length:t}}(0,n.warn)('Invalid "Length1" property in Type1 font -- trying to recover.');e.pos=r;for(;;){c=findBlock(e.peekBytes(2048),a,0);if(0===c.length)break;e.pos+=c.length;if(c.found){l=e.pos-r;break}}e.pos=r;if(l)return{stream:new o.Stream(e.getBytes(l)),length:l};(0,n.warn)('Unable to recover "Length1" property in Type1 font -- using as is.');return{stream:new o.Stream(e.getBytes(t)),length:t}}(t,r);new c.Type1Parser(u.stream,!1,i.SEAC_ANALYSIS_ENABLED).extractFontHeader(a);if(h){l=t.getBytes(6);s=l[5]<<24|l[4]<<16|l[3]<<8|l[2]}const d=function getEexecBlock(e,t){const a=e.getBytes();if(0===a.length)throw new n.FormatError("getEexecBlock - no font program found.");return{stream:new o.Stream(a),length:a.length}}(t),f=new c.Type1Parser(d.stream,!0,i.SEAC_ANALYSIS_ENABLED).extractFontProgram(a);for(const e in f.properties)a[e]=f.properties[e];const g=f.charstrings,p=this.getType2Charstrings(g),m=this.getType2Subrs(f.subrs);this.charstrings=g;this.data=this.wrap(e,p,this.charstrings,m,a);this.seacs=this.getSeacs(f.charstrings)}get numGlyphs(){return this.charstrings.length+1}getCharset(){const e=[".notdef"];for(const{glyphName:t}of this.charstrings)e.push(t);return e}getGlyphMapping(e){const t=this.charstrings;if(e.composite){const a=Object.create(null);for(let r=0,n=t.length;r<n;r++){a[e.cMap.charCodeOf(r)]=r+1}return a}const a=[".notdef"];let r,n;for(n=0;n<t.length;n++)a.push(t[n].glyphName);const s=e.builtInEncoding;if(s){r=Object.create(null);for(const e in s){n=a.indexOf(s[e]);n>=0&&(r[e]=n)}}return(0,i.type1FontGlyphMapping)(e,r,a)}hasGlyphId(e){if(e<0||e>=this.numGlyphs)return!1;if(0===e)return!0;return this.charstrings[e-1].charstring.length>0}getSeacs(e){const t=[];for(let a=0,r=e.length;a<r;a++){const r=e[a];r.seac&&(t[a+1]=r.seac)}return t}getType2Charstrings(e){const t=[];for(const a of e)t.push(a.charstring);return t}getType2Subrs(e){let t=0;const a=e.length;t=a<1133?107:a<33769?1131:32768;const r=[];let n;for(n=0;n<t;n++)r.push([11]);for(n=0;n<a;n++)r.push(e[n]);return r}wrap(e,t,a,n,i){const s=new r.CFF;s.header=new r.CFFHeader(1,0,4,4);s.names=[e];const o=new r.CFFTopDict;o.setByName("version",391);o.setByName("Notice",392);o.setByName("FullName",393);o.setByName("FamilyName",394);o.setByName("Weight",395);o.setByName("Encoding",null);o.setByName("FontMatrix",i.fontMatrix);o.setByName("FontBBox",i.bbox);o.setByName("charset",null);o.setByName("CharStrings",null);o.setByName("Private",null);s.topDict=o;const c=new r.CFFStrings;c.add("Version 0.11");c.add("See original notice");c.add(e);c.add(e);c.add("Medium");s.strings=c;s.globalSubrIndex=new r.CFFIndex;const l=t.length,h=[".notdef"];let u,d;for(u=0;u<l;u++){const e=a[u].glyphName;-1===r.CFFStandardStrings.indexOf(e)&&c.add(e);h.push(e)}s.charset=new r.CFFCharset(!1,0,h);const f=new r.CFFIndex;f.add([139,14]);for(u=0;u<l;u++)f.add(t[u]);s.charStrings=f;const g=new r.CFFPrivateDict;g.setByName("Subrs",null);const p=["BlueValues","OtherBlues","FamilyBlues","FamilyOtherBlues","StemSnapH","StemSnapV","BlueShift","BlueFuzz","BlueScale","LanguageGroup","ExpansionFactor","ForceBold","StdHW","StdVW"];for(u=0,d=p.length;u<d;u++){const e=p[u];if(!(e in i.privateData))continue;const t=i.privateData[e];if(Array.isArray(t))for(let e=t.length-1;e>0;e--)t[e]-=t[e-1];g.setByName(e,t)}s.topDict.privateDict=g;const m=new r.CFFIndex;for(u=0,d=n.length;u<d;u++)m.add(n[u]);g.subrsIndex=m;return new r.CFFCompiler(s).compile()}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Type1Parser=void 0;var r=a(37),n=a(3),i=a(8),s=a(2);const o=[4],c=[5],l=[6],h=[7],u=[8],d=[12,35],f=[14],g=[21],p=[22],m=[30],b=[31];class Type1CharString{constructor(){this.width=0;this.lsb=0;this.flexing=!1;this.output=[];this.stack=[]}convert(e,t,a){const r=e.length;let n,i,y,w=!1;for(let S=0;S<r;S++){let r=e[S];if(r<32){12===r&&(r=(r<<8)+e[++S]);switch(r){case 1:case 3:case 9:case 3072:case 3073:case 3074:case 3105:this.stack=[];break;case 4:if(this.flexing){if(this.stack.length<1){w=!0;break}const e=this.stack.pop();this.stack.push(0,e);break}w=this.executeCommand(1,o);break;case 5:w=this.executeCommand(2,c);break;case 6:w=this.executeCommand(1,l);break;case 7:w=this.executeCommand(1,h);break;case 8:w=this.executeCommand(6,u);break;case 10:if(this.stack.length<1){w=!0;break}y=this.stack.pop();if(!t[y]){w=!0;break}w=this.convert(t[y],t,a);break;case 11:return w;case 13:if(this.stack.length<2){w=!0;break}n=this.stack.pop();i=this.stack.pop();this.lsb=i;this.width=n;this.stack.push(n,i);w=this.executeCommand(2,p);break;case 14:this.output.push(f[0]);break;case 21:if(this.flexing)break;w=this.executeCommand(2,g);break;case 22:if(this.flexing){this.stack.push(0);break}w=this.executeCommand(1,p);break;case 30:w=this.executeCommand(4,m);break;case 31:w=this.executeCommand(4,b);break;case 3078:if(a){const e=this.stack.at(-5);this.seac=this.stack.splice(-4,4);this.seac[0]+=this.lsb-e;w=this.executeCommand(0,f)}else w=this.executeCommand(4,f);break;case 3079:if(this.stack.length<4){w=!0;break}this.stack.pop();n=this.stack.pop();const e=this.stack.pop();i=this.stack.pop();this.lsb=i;this.width=n;this.stack.push(n,i,e);w=this.executeCommand(3,g);break;case 3084:if(this.stack.length<2){w=!0;break}const S=this.stack.pop(),x=this.stack.pop();this.stack.push(x/S);break;case 3088:if(this.stack.length<2){w=!0;break}y=this.stack.pop();const C=this.stack.pop();if(0===y&&3===C){const e=this.stack.splice(-17,17);this.stack.push(e[2]+e[0],e[3]+e[1],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14]);w=this.executeCommand(13,d,!0);this.flexing=!1;this.stack.push(e[15],e[16])}else 1===y&&0===C&&(this.flexing=!0);break;case 3089:break;default:(0,s.warn)('Unknown type 1 charstring command of "'+r+'"')}if(w)break}else{r<=246?r-=139:r=r<=250?256*(r-247)+e[++S]+108:r<=254?-256*(r-251)-e[++S]-108:(255&e[++S])<<24|(255&e[++S])<<16|(255&e[++S])<<8|(255&e[++S])<<0;this.stack.push(r)}}return w}executeCommand(e,t,a){const r=this.stack.length;if(e>r)return!0;const n=r-e;for(let e=n;e<r;e++){let t=this.stack[e];if(Number.isInteger(t))this.output.push(28,t>>8&255,255&t);else{t=65536*t|0;this.output.push(255,t>>24&255,t>>16&255,t>>8&255,255&t)}}this.output.push(...t);a?this.stack.splice(n,e):this.stack.length=0;return!1}}function isHexDigit(e){return e>=48&&e<=57||e>=65&&e<=70||e>=97&&e<=102}function decrypt(e,t,a){if(a>=e.length)return new Uint8Array(0);let r,n,i=0|t;for(r=0;r<a;r++)i=52845*(e[r]+i)+22719&65535;const s=e.length-a,o=new Uint8Array(s);for(r=a,n=0;n<s;r++,n++){const t=e[r];o[n]=t^i>>8;i=52845*(t+i)+22719&65535}return o}function isSpecial(e){return 47===e||91===e||93===e||123===e||125===e||40===e||41===e}t.Type1Parser=class Type1Parser{constructor(e,t,a){if(t){const t=e.getBytes(),a=!((isHexDigit(t[0])||(0,n.isWhiteSpace)(t[0]))&&isHexDigit(t[1])&&isHexDigit(t[2])&&isHexDigit(t[3])&&isHexDigit(t[4])&&isHexDigit(t[5])&&isHexDigit(t[6])&&isHexDigit(t[7]));e=new i.Stream(a?decrypt(t,55665,4):function decryptAscii(e,t,a){let r=0|t;const n=e.length,i=new Uint8Array(n>>>1);let s,o;for(s=0,o=0;s<n;s++){const t=e[s];if(!isHexDigit(t))continue;s++;let a;for(;s<n&&!isHexDigit(a=e[s]);)s++;if(s<n){const e=parseInt(String.fromCharCode(t,a),16);i[o++]=e^r>>8;r=52845*(e+r)+22719&65535}}return i.slice(a,o)}(t,55665,4))}this.seacAnalysisEnabled=!!a;this.stream=e;this.nextChar()}readNumberArray(){this.getToken();const e=[];for(;;){const t=this.getToken();if(null===t||"]"===t||"}"===t)break;e.push(parseFloat(t||0))}return e}readNumber(){const e=this.getToken();return parseFloat(e||0)}readInt(){const e=this.getToken();return 0|parseInt(e||0,10)}readBoolean(){return"true"===this.getToken()?1:0}nextChar(){return this.currentChar=this.stream.getByte()}prevChar(){this.stream.skip(-2);return this.currentChar=this.stream.getByte()}getToken(){let e=!1,t=this.currentChar;for(;;){if(-1===t)return null;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!(0,n.isWhiteSpace)(t))break;t=this.nextChar()}if(isSpecial(t)){this.nextChar();return String.fromCharCode(t)}let a="";do{a+=String.fromCharCode(t);t=this.nextChar()}while(t>=0&&!(0,n.isWhiteSpace)(t)&&!isSpecial(t));return a}readCharStrings(e,t){return-1===t?e:decrypt(e,4330,t)}extractFontProgram(e){const t=this.stream,a=[],r=[],n=Object.create(null);n.lenIV=4;const i={subrs:[],charstrings:[],properties:{privateData:n}};let s,o,c,l;for(;null!==(s=this.getToken());)if("/"===s){s=this.getToken();switch(s){case"CharStrings":this.getToken();this.getToken();this.getToken();this.getToken();for(;;){s=this.getToken();if(null===s||"end"===s)break;if("/"!==s)continue;const e=this.getToken();o=this.readInt();this.getToken();c=o>0?t.getBytes(o):new Uint8Array(0);l=i.properties.privateData.lenIV;const a=this.readCharStrings(c,l);this.nextChar();s=this.getToken();"noaccess"===s?this.getToken():"/"===s&&this.prevChar();r.push({glyph:e,encoded:a})}break;case"Subrs":this.readInt();this.getToken();for(;"dup"===this.getToken();){const e=this.readInt();o=this.readInt();this.getToken();c=o>0?t.getBytes(o):new Uint8Array(0);l=i.properties.privateData.lenIV;const r=this.readCharStrings(c,l);this.nextChar();s=this.getToken();"noaccess"===s&&this.getToken();a[e]=r}break;case"BlueValues":case"OtherBlues":case"FamilyBlues":case"FamilyOtherBlues":const e=this.readNumberArray();e.length>0&&e.length,0;break;case"StemSnapH":case"StemSnapV":i.properties.privateData[s]=this.readNumberArray();break;case"StdHW":case"StdVW":i.properties.privateData[s]=this.readNumberArray()[0];break;case"BlueShift":case"lenIV":case"BlueFuzz":case"BlueScale":case"LanguageGroup":i.properties.privateData[s]=this.readNumber();break;case"ExpansionFactor":i.properties.privateData[s]=this.readNumber()||.06;break;case"ForceBold":i.properties.privateData[s]=this.readBoolean()}}for(const{encoded:t,glyph:n}of r){const r=new Type1CharString,s=r.convert(t,a,this.seacAnalysisEnabled);let o=r.output;s&&(o=[14]);const c={glyphName:n,charstring:o,width:r.width,lsb:r.lsb,seac:r.seac};".notdef"===n?i.charstrings.unshift(c):i.charstrings.push(c);if(e.builtInEncoding){const t=e.builtInEncoding.indexOf(n);t>-1&&void 0===e.widths[t]&&t>=e.firstChar&&t<=e.lastChar&&(e.widths[t]=r.width)}}return i}extractFontHeader(e){let t;for(;null!==(t=this.getToken());)if("/"===t){t=this.getToken();switch(t){case"FontMatrix":const a=this.readNumberArray();e.fontMatrix=a;break;case"Encoding":const n=this.getToken();let i;if(/^\d+$/.test(n)){i=[];const e=0|parseInt(n,10);this.getToken();for(let a=0;a<e;a++){t=this.getToken();for(;"dup"!==t&&"def"!==t;){t=this.getToken();if(null===t)return}if("def"===t)break;const e=this.readInt();this.getToken();const a=this.getToken();i[e]=a;this.getToken()}}else i=(0,r.getEncoding)(n);e.builtInEncoding=i;break;case"FontBBox":const s=this.readNumberArray();e.ascent=Math.max(s[3],s[1]);e.descent=Math.min(s[1],s[3]);e.ascentScaled=!0}}}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Pattern=void 0;t.clearPatternCaches=function clearPatternCaches(){f=Object.create(null)};t.getTilingPatternIR=function getTilingPatternIR(e,t,a){const n=t.getArray("Matrix"),i=r.Util.normalizeRect(t.getArray("BBox")),s=t.get("XStep"),o=t.get("YStep"),c=t.get("PaintType"),l=t.get("TilingType");if(i[2]-i[0]==0||i[3]-i[1]==0)throw new r.FormatError(`Invalid getTilingPatternIR /BBox array: [${i}].`);return["TilingPattern",a,e,n,i,s,o,c,l]};var r=a(2),n=a(5),i=a(12),s=a(3);const o=2,c=3,l=4,h=5,u=6,d=7;t.Pattern=class Pattern{constructor(){(0,r.unreachable)("Cannot initialize Pattern.")}static parseShading(e,t,a,i,f){const g=e instanceof n.BaseStream?e.dict:e,p=g.get("ShadingType");try{switch(p){case o:case c:return new RadialAxialShading(g,t,a,i,f);case l:case h:case u:case d:return new MeshShading(e,t,a,i,f);default:throw new r.FormatError("Unsupported ShadingType: "+p)}}catch(e){if(e instanceof s.MissingDataException)throw e;(0,r.warn)(e);return new DummyShading}}};class BaseShading{static SMALL_NUMBER=1e-6;constructor(){this.constructor===BaseShading&&(0,r.unreachable)("Cannot initialize BaseShading.")}getIR(){(0,r.unreachable)("Abstract method `getIR` called.")}}class RadialAxialShading extends BaseShading{constructor(e,t,a,n,s){super();this.coordsArr=e.getArray("Coords");this.shadingType=e.get("ShadingType");const o=i.ColorSpace.parse({cs:e.getRaw("CS")||e.getRaw("ColorSpace"),xref:t,resources:a,pdfFunctionFactory:n,localColorSpaceCache:s}),l=e.getArray("BBox");this.bbox=Array.isArray(l)&&4===l.length?r.Util.normalizeRect(l):null;let h=0,u=1;if(e.has("Domain")){const t=e.getArray("Domain");h=t[0];u=t[1]}let d=!1,f=!1;if(e.has("Extend")){const t=e.getArray("Extend");d=t[0];f=t[1]}if(!(this.shadingType!==c||d&&f)){const[e,t,a,n,i,s]=this.coordsArr,o=Math.hypot(e-n,t-i);a<=s+o&&s<=a+o&&(0,r.warn)("Unsupported radial gradient.")}this.extendStart=d;this.extendEnd=f;const g=e.getRaw("Function"),p=n.createFromArray(g),m=(u-h)/840,b=this.colorStops=[];if(h>=u||m<=0){(0,r.info)("Bad shading domain.");return}const y=new Float32Array(o.numComps),w=new Float32Array(1);let S,x=0;w[0]=h;p(w,0,y,0);let C=o.getRgb(y,0);const k=r.Util.makeHexColor(C[0],C[1],C[2]);b.push([0,k]);let v=1;w[0]=h+m;p(w,0,y,0);let F=o.getRgb(y,0),O=F[0]-C[0]+1,T=F[1]-C[1]+1,M=F[2]-C[2]+1,D=F[0]-C[0]-1,E=F[1]-C[1]-1,N=F[2]-C[2]-1;for(let e=2;e<840;e++){w[0]=h+e*m;p(w,0,y,0);S=o.getRgb(y,0);const t=e-x;O=Math.min(O,(S[0]-C[0]+1)/t);T=Math.min(T,(S[1]-C[1]+1)/t);M=Math.min(M,(S[2]-C[2]+1)/t);D=Math.max(D,(S[0]-C[0]-1)/t);E=Math.max(E,(S[1]-C[1]-1)/t);N=Math.max(N,(S[2]-C[2]-1)/t);if(!(D<=O&&E<=T&&N<=M)){const e=r.Util.makeHexColor(F[0],F[1],F[2]);b.push([v/840,e]);O=S[0]-F[0]+1;T=S[1]-F[1]+1;M=S[2]-F[2]+1;D=S[0]-F[0]-1;E=S[1]-F[1]-1;N=S[2]-F[2]-1;x=v;C=F}v=e;F=S}const R=r.Util.makeHexColor(F[0],F[1],F[2]);b.push([1,R]);let L="transparent";if(e.has("Background")){S=o.getRgb(e.get("Background"),0);L=r.Util.makeHexColor(S[0],S[1],S[2])}if(!d){b.unshift([0,L]);b[1][0]+=BaseShading.SMALL_NUMBER}if(!f){b.at(-1)[0]-=BaseShading.SMALL_NUMBER;b.push([1,L])}this.colorStops=b}getIR(){const e=this.coordsArr,t=this.shadingType;let a,n,i,s,l;if(t===o){n=[e[0],e[1]];i=[e[2],e[3]];s=null;l=null;a="axial"}else if(t===c){n=[e[0],e[1]];i=[e[3],e[4]];s=e[2];l=e[5];a="radial"}else(0,r.unreachable)(`getPattern type unknown: ${t}`);return["RadialAxial",a,this.bbox,this.colorStops,n,i,s,l]}}class MeshStreamReader{constructor(e,t){this.stream=e;this.context=t;this.buffer=0;this.bufferLength=0;const a=t.numComps;this.tmpCompsBuf=new Float32Array(a);const r=t.colorSpace.numComps;this.tmpCsCompsBuf=t.colorFn?new Float32Array(r):this.tmpCompsBuf}get hasData(){if(this.stream.end)return this.stream.pos<this.stream.end;if(this.bufferLength>0)return!0;const e=this.stream.getByte();if(e<0)return!1;this.buffer=e;this.bufferLength=8;return!0}readBits(e){let t=this.buffer,a=this.bufferLength;if(32===e){if(0===a)return(this.stream.getByte()<<24|this.stream.getByte()<<16|this.stream.getByte()<<8|this.stream.getByte())>>>0;t=t<<24|this.stream.getByte()<<16|this.stream.getByte()<<8|this.stream.getByte();const e=this.stream.getByte();this.buffer=e&(1<<a)-1;return(t<<8-a|(255&e)>>a)>>>0}if(8===e&&0===a)return this.stream.getByte();for(;a<e;){t=t<<8|this.stream.getByte();a+=8}a-=e;this.bufferLength=a;this.buffer=t&(1<<a)-1;return t>>a}align(){this.buffer=0;this.bufferLength=0}readFlag(){return this.readBits(this.context.bitsPerFlag)}readCoordinate(){const e=this.context.bitsPerCoordinate,t=this.readBits(e),a=this.readBits(e),r=this.context.decode,n=e<32?1/((1<<e)-1):2.3283064365386963e-10;return[t*n*(r[1]-r[0])+r[0],a*n*(r[3]-r[2])+r[2]]}readComponents(){const e=this.context.numComps,t=this.context.bitsPerComponent,a=t<32?1/((1<<t)-1):2.3283064365386963e-10,r=this.context.decode,n=this.tmpCompsBuf;for(let i=0,s=4;i<e;i++,s+=2){const e=this.readBits(t);n[i]=e*a*(r[s+1]-r[s])+r[s]}const i=this.tmpCsCompsBuf;this.context.colorFn&&this.context.colorFn(n,0,i,0);return this.context.colorSpace.getRgb(i,0)}}let f=Object.create(null);function getB(e){return f[e]||=function buildB(e){const t=[];for(let a=0;a<=e;a++){const r=a/e,n=1-r;t.push(new Float32Array([n**3,3*r*n**2,3*r**2*n,r**3]))}return t}(e)}class MeshShading extends BaseShading{static MIN_SPLIT_PATCH_CHUNKS_AMOUNT=3;static MAX_SPLIT_PATCH_CHUNKS_AMOUNT=20;static TRIANGLE_DENSITY=20;constructor(e,t,a,s,o){super();if(!(e instanceof n.BaseStream))throw new r.FormatError("Mesh data is not a stream");const c=e.dict;this.shadingType=c.get("ShadingType");const f=c.getArray("BBox");this.bbox=Array.isArray(f)&&4===f.length?r.Util.normalizeRect(f):null;const g=i.ColorSpace.parse({cs:c.getRaw("CS")||c.getRaw("ColorSpace"),xref:t,resources:a,pdfFunctionFactory:s,localColorSpaceCache:o});this.background=c.has("Background")?g.getRgb(c.get("Background"),0):null;const p=c.getRaw("Function"),m=p?s.createFromArray(p):null;this.coords=[];this.colors=[];this.figures=[];const b={bitsPerCoordinate:c.get("BitsPerCoordinate"),bitsPerComponent:c.get("BitsPerComponent"),bitsPerFlag:c.get("BitsPerFlag"),decode:c.getArray("Decode"),colorFn:m,colorSpace:g,numComps:m?1:g.numComps},y=new MeshStreamReader(e,b);let w=!1;switch(this.shadingType){case l:this._decodeType4Shading(y);break;case h:const e=0|c.get("VerticesPerRow");if(e<2)throw new r.FormatError("Invalid VerticesPerRow");this._decodeType5Shading(y,e);break;case u:this._decodeType6Shading(y);w=!0;break;case d:this._decodeType7Shading(y);w=!0;break;default:(0,r.unreachable)("Unsupported mesh type.")}if(w){this._updateBounds();for(let e=0,t=this.figures.length;e<t;e++)this._buildFigureFromPatch(e)}this._updateBounds();this._packData()}_decodeType4Shading(e){const t=this.coords,a=this.colors,n=[],i=[];let s=0;for(;e.hasData;){const o=e.readFlag(),c=e.readCoordinate(),l=e.readComponents();if(0===s){if(!(0<=o&&o<=2))throw new r.FormatError("Unknown type4 flag");switch(o){case 0:s=3;break;case 1:i.push(i.at(-2),i.at(-1));s=1;break;case 2:i.push(i.at(-3),i.at(-1));s=1}n.push(o)}i.push(t.length);t.push(c);a.push(l);s--;e.align()}this.figures.push({type:"triangles",coords:new Int32Array(i),colors:new Int32Array(i)})}_decodeType5Shading(e,t){const a=this.coords,r=this.colors,n=[];for(;e.hasData;){const t=e.readCoordinate(),i=e.readComponents();n.push(a.length);a.push(t);r.push(i)}this.figures.push({type:"lattice",coords:new Int32Array(n),colors:new Int32Array(n),verticesPerRow:t})}_decodeType6Shading(e){const t=this.coords,a=this.colors,n=new Int32Array(16),i=new Int32Array(4);for(;e.hasData;){const s=e.readFlag();if(!(0<=s&&s<=3))throw new r.FormatError("Unknown type6 flag");const o=t.length;for(let a=0,r=0!==s?8:12;a<r;a++)t.push(e.readCoordinate());const c=a.length;for(let t=0,r=0!==s?2:4;t<r;t++)a.push(e.readComponents());let l,h,u,d;switch(s){case 0:n[12]=o+3;n[13]=o+4;n[14]=o+5;n[15]=o+6;n[8]=o+2;n[11]=o+7;n[4]=o+1;n[7]=o+8;n[0]=o;n[1]=o+11;n[2]=o+10;n[3]=o+9;i[2]=c+1;i[3]=c+2;i[0]=c;i[1]=c+3;break;case 1:l=n[12];h=n[13];u=n[14];d=n[15];n[12]=d;n[13]=o+0;n[14]=o+1;n[15]=o+2;n[8]=u;n[11]=o+3;n[4]=h;n[7]=o+4;n[0]=l;n[1]=o+7;n[2]=o+6;n[3]=o+5;l=i[2];h=i[3];i[2]=h;i[3]=c;i[0]=l;i[1]=c+1;break;case 2:l=n[15];h=n[11];n[12]=n[3];n[13]=o+0;n[14]=o+1;n[15]=o+2;n[8]=n[7];n[11]=o+3;n[4]=h;n[7]=o+4;n[0]=l;n[1]=o+7;n[2]=o+6;n[3]=o+5;l=i[3];i[2]=i[1];i[3]=c;i[0]=l;i[1]=c+1;break;case 3:n[12]=n[0];n[13]=o+0;n[14]=o+1;n[15]=o+2;n[8]=n[1];n[11]=o+3;n[4]=n[2];n[7]=o+4;n[0]=n[3];n[1]=o+7;n[2]=o+6;n[3]=o+5;i[2]=i[0];i[3]=c;i[0]=i[1];i[1]=c+1}n[5]=t.length;t.push([(-4*t[n[0]][0]-t[n[15]][0]+6*(t[n[4]][0]+t[n[1]][0])-2*(t[n[12]][0]+t[n[3]][0])+3*(t[n[13]][0]+t[n[7]][0]))/9,(-4*t[n[0]][1]-t[n[15]][1]+6*(t[n[4]][1]+t[n[1]][1])-2*(t[n[12]][1]+t[n[3]][1])+3*(t[n[13]][1]+t[n[7]][1]))/9]);n[6]=t.length;t.push([(-4*t[n[3]][0]-t[n[12]][0]+6*(t[n[2]][0]+t[n[7]][0])-2*(t[n[0]][0]+t[n[15]][0])+3*(t[n[4]][0]+t[n[14]][0]))/9,(-4*t[n[3]][1]-t[n[12]][1]+6*(t[n[2]][1]+t[n[7]][1])-2*(t[n[0]][1]+t[n[15]][1])+3*(t[n[4]][1]+t[n[14]][1]))/9]);n[9]=t.length;t.push([(-4*t[n[12]][0]-t[n[3]][0]+6*(t[n[8]][0]+t[n[13]][0])-2*(t[n[0]][0]+t[n[15]][0])+3*(t[n[11]][0]+t[n[1]][0]))/9,(-4*t[n[12]][1]-t[n[3]][1]+6*(t[n[8]][1]+t[n[13]][1])-2*(t[n[0]][1]+t[n[15]][1])+3*(t[n[11]][1]+t[n[1]][1]))/9]);n[10]=t.length;t.push([(-4*t[n[15]][0]-t[n[0]][0]+6*(t[n[11]][0]+t[n[14]][0])-2*(t[n[12]][0]+t[n[3]][0])+3*(t[n[2]][0]+t[n[8]][0]))/9,(-4*t[n[15]][1]-t[n[0]][1]+6*(t[n[11]][1]+t[n[14]][1])-2*(t[n[12]][1]+t[n[3]][1])+3*(t[n[2]][1]+t[n[8]][1]))/9]);this.figures.push({type:"patch",coords:new Int32Array(n),colors:new Int32Array(i)})}}_decodeType7Shading(e){const t=this.coords,a=this.colors,n=new Int32Array(16),i=new Int32Array(4);for(;e.hasData;){const s=e.readFlag();if(!(0<=s&&s<=3))throw new r.FormatError("Unknown type7 flag");const o=t.length;for(let a=0,r=0!==s?12:16;a<r;a++)t.push(e.readCoordinate());const c=a.length;for(let t=0,r=0!==s?2:4;t<r;t++)a.push(e.readComponents());let l,h,u,d;switch(s){case 0:n[12]=o+3;n[13]=o+4;n[14]=o+5;n[15]=o+6;n[8]=o+2;n[9]=o+13;n[10]=o+14;n[11]=o+7;n[4]=o+1;n[5]=o+12;n[6]=o+15;n[7]=o+8;n[0]=o;n[1]=o+11;n[2]=o+10;n[3]=o+9;i[2]=c+1;i[3]=c+2;i[0]=c;i[1]=c+3;break;case 1:l=n[12];h=n[13];u=n[14];d=n[15];n[12]=d;n[13]=o+0;n[14]=o+1;n[15]=o+2;n[8]=u;n[9]=o+9;n[10]=o+10;n[11]=o+3;n[4]=h;n[5]=o+8;n[6]=o+11;n[7]=o+4;n[0]=l;n[1]=o+7;n[2]=o+6;n[3]=o+5;l=i[2];h=i[3];i[2]=h;i[3]=c;i[0]=l;i[1]=c+1;break;case 2:l=n[15];h=n[11];n[12]=n[3];n[13]=o+0;n[14]=o+1;n[15]=o+2;n[8]=n[7];n[9]=o+9;n[10]=o+10;n[11]=o+3;n[4]=h;n[5]=o+8;n[6]=o+11;n[7]=o+4;n[0]=l;n[1]=o+7;n[2]=o+6;n[3]=o+5;l=i[3];i[2]=i[1];i[3]=c;i[0]=l;i[1]=c+1;break;case 3:n[12]=n[0];n[13]=o+0;n[14]=o+1;n[15]=o+2;n[8]=n[1];n[9]=o+9;n[10]=o+10;n[11]=o+3;n[4]=n[2];n[5]=o+8;n[6]=o+11;n[7]=o+4;n[0]=n[3];n[1]=o+7;n[2]=o+6;n[3]=o+5;i[2]=i[0];i[3]=c;i[0]=i[1];i[1]=c+1}this.figures.push({type:"patch",coords:new Int32Array(n),colors:new Int32Array(i)})}}_buildFigureFromPatch(e){const t=this.figures[e];(0,r.assert)("patch"===t.type,"Unexpected patch mesh figure");const a=this.coords,n=this.colors,i=t.coords,s=t.colors,o=Math.min(a[i[0]][0],a[i[3]][0],a[i[12]][0],a[i[15]][0]),c=Math.min(a[i[0]][1],a[i[3]][1],a[i[12]][1],a[i[15]][1]),l=Math.max(a[i[0]][0],a[i[3]][0],a[i[12]][0],a[i[15]][0]),h=Math.max(a[i[0]][1],a[i[3]][1],a[i[12]][1],a[i[15]][1]);let u=Math.ceil((l-o)*MeshShading.TRIANGLE_DENSITY/(this.bounds[2]-this.bounds[0]));u=Math.max(MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT,Math.min(MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT,u));let d=Math.ceil((h-c)*MeshShading.TRIANGLE_DENSITY/(this.bounds[3]-this.bounds[1]));d=Math.max(MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT,Math.min(MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT,d));const f=u+1,g=new Int32Array((d+1)*f),p=new Int32Array((d+1)*f);let m=0;const b=new Uint8Array(3),y=new Uint8Array(3),w=n[s[0]],S=n[s[1]],x=n[s[2]],C=n[s[3]],k=getB(d),v=getB(u);for(let e=0;e<=d;e++){b[0]=(w[0]*(d-e)+x[0]*e)/d|0;b[1]=(w[1]*(d-e)+x[1]*e)/d|0;b[2]=(w[2]*(d-e)+x[2]*e)/d|0;y[0]=(S[0]*(d-e)+C[0]*e)/d|0;y[1]=(S[1]*(d-e)+C[1]*e)/d|0;y[2]=(S[2]*(d-e)+C[2]*e)/d|0;for(let t=0;t<=u;t++,m++){if(!(0!==e&&e!==d||0!==t&&t!==u))continue;let r=0,s=0,o=0;for(let n=0;n<=3;n++)for(let c=0;c<=3;c++,o++){const l=k[e][n]*v[t][c];r+=a[i[o]][0]*l;s+=a[i[o]][1]*l}g[m]=a.length;a.push([r,s]);p[m]=n.length;const c=new 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this.constructInterpolated({xref:e,isEvalSupported:t,dict:r});case 3:return this.constructStiched({xref:e,isEvalSupported:t,dict:r});case 4:return this.constructPostScript({xref:e,isEvalSupported:t,fn:a,dict:r})}throw new n.FormatError("Unknown type of function")}static parseArray({xref:e,isEvalSupported:t,fnObj:a}){if(!Array.isArray(a))return this.parse({xref:e,isEvalSupported:t,fn:a});const r=[];for(const n of a)r.push(this.parse({xref:e,isEvalSupported:t,fn:e.fetchIfRef(n)}));return function(e,t,a,n){for(let i=0,s=r.length;i<s;i++)r[i](e,t,a,n+i)}}static constructSampled({xref:e,isEvalSupported:t,fn:a,dict:r}){function toMultiArray(e){const t=e.length,a=[];let r=0;for(let n=0;n<t;n+=2)a[r++]=[e[n],e[n+1]];return a}function interpolate(e,t,a,r,n){return r+(n-r)/(a-t)*(e-t)}let i=toNumberArray(r.getArray("Domain")),s=toNumberArray(r.getArray("Range"));if(!i||!s)throw new n.FormatError("No domain or range");const o=i.length/2,c=s.length/2;i=toMultiArray(i);s=toMultiArray(s);const l=toNumberArray(r.getArray("Size")),h=r.get("BitsPerSample"),u=r.get("Order")||1;1!==u&&(0,n.info)("No support for cubic spline interpolation: "+u);let d=toNumberArray(r.getArray("Encode"));if(d)d=toMultiArray(d);else{d=[];for(let e=0;e<o;++e)d.push([0,l[e]-1])}let f=toNumberArray(r.getArray("Decode"));f=f?toMultiArray(f):s;const g=this.getSampleArray(l,c,h,a);return function constructSampledFn(e,t,a,r){const n=1<<o,h=new Float64Array(n),u=new Uint32Array(n);let p,m;for(m=0;m<n;m++)h[m]=1;let b=c,y=1;for(p=0;p<o;++p){const a=i[p][0],r=i[p][1];let s=interpolate(Math.min(Math.max(e[t+p],a),r),a,r,d[p][0],d[p][1]);const o=l[p];s=Math.min(Math.max(s,0),o-1);const c=s<o-1?Math.floor(s):s-1,f=c+1-s,g=s-c,w=c*b,S=w+b;for(m=0;m<n;m++)if(m&y){h[m]*=g;u[m]+=S}else{h[m]*=f;u[m]+=w}b*=o;y<<=1}for(m=0;m<c;++m){let e=0;for(p=0;p<n;p++)e+=g[u[p]+m]*h[p];e=interpolate(e,0,1,f[m][0],f[m][1]);a[r+m]=Math.min(Math.max(e,s[m][0]),s[m][1])}}}static constructInterpolated({xref:e,isEvalSupported:t,dict:a}){const r=toNumberArray(a.getArray("C0"))||[0],n=toNumberArray(a.getArray("C1"))||[1],i=a.get("N"),s=[];for(let e=0,t=r.length;e<t;++e)s.push(n[e]-r[e]);const o=s.length;return function constructInterpolatedFn(e,t,a,n){const c=1===i?e[t]:e[t]**i;for(let e=0;e<o;++e)a[n+e]=r[e]+c*s[e]}}static constructStiched({xref:e,isEvalSupported:t,dict:a}){const r=toNumberArray(a.getArray("Domain"));if(!r)throw new n.FormatError("No domain");if(1!==r.length/2)throw new n.FormatError("Bad domain for stiched function");const i=[];for(const r of a.get("Functions"))i.push(this.parse({xref:e,isEvalSupported:t,fn:e.fetchIfRef(r)}));const s=toNumberArray(a.getArray("Bounds")),o=toNumberArray(a.getArray("Encode")),c=new Float32Array(1);return function constructStichedFn(e,t,a,n){const l=function constructStichedFromIRClip(e,t,a){e>a?e=a:e<t&&(e=t);return e}(e[t],r[0],r[1]),h=s.length;let u;for(u=0;u<h&&!(l<s[u]);++u);let d=r[0];u>0&&(d=s[u-1]);let f=r[1];u<s.length&&(f=s[u]);const g=o[2*u],p=o[2*u+1];c[0]=d===f?g:g+(l-d)*(p-g)/(f-d);i[u](c,0,a,n)}}static constructPostScript({xref:e,isEvalSupported:t,fn:a,dict:r}){const s=toNumberArray(r.getArray("Domain")),o=toNumberArray(r.getArray("Range"));if(!s)throw new n.FormatError("No domain.");if(!o)throw new n.FormatError("No range.");const c=new i.PostScriptLexer(a),l=new i.PostScriptParser(c).parse();if(t&&n.FeatureTest.isEvalSupported){const e=(new PostScriptCompiler).compile(l,s,o);if(e)return new Function("src","srcOffset","dest","destOffset",e)}(0,n.info)("Unable to compile PS function");const h=o.length>>1,u=s.length>>1,d=new PostScriptEvaluator(l),f=Object.create(null);let g=8192;const p=new Float32Array(u);return function constructPostScriptFn(e,t,a,r){let n,i,s="";const c=p;for(n=0;n<u;n++){i=e[t+n];c[n]=i;s+=i+"_"}const l=f[s];if(void 0!==l){a.set(l,r);return}const m=new Float32Array(h),b=d.execute(c),y=b.length-h;for(n=0;n<h;n++){i=b[y+n];let e=o[2*n];if(i<e)i=e;else{e=o[2*n+1];i>e&&(i=e)}m[n]=i}if(g>0){g--;f[s]=m}a.set(m,r)}}}class PostScriptStack{static MAX_STACK_SIZE=100;constructor(e){this.stack=e?Array.from(e):[]}push(e){if(this.stack.length>=PostScriptStack.MAX_STACK_SIZE)throw new Error("PostScript function stack overflow.");this.stack.push(e)}pop(){if(this.stack.length<=0)throw new Error("PostScript function stack underflow.");return this.stack.pop()}copy(e){if(this.stack.length+e>=PostScriptStack.MAX_STACK_SIZE)throw new Error("PostScript function stack overflow.");const t=this.stack;for(let a=t.length-e,r=e-1;r>=0;r--,a++)t.push(t[a])}index(e){this.push(this.stack[this.stack.length-e-1])}roll(e,t){const a=this.stack,r=a.length-e,n=a.length-1,i=r+(t-Math.floor(t/e)*e);for(let e=r,t=n;e<t;e++,t--){const r=a[e];a[e]=a[t];a[t]=r}for(let e=r,t=i-1;e<t;e++,t--){const r=a[e];a[e]=a[t];a[t]=r}for(let e=i,t=n;e<t;e++,t--){const r=a[e];a[e]=a[t];a[t]=r}}}class PostScriptEvaluator{constructor(e){this.operators=e}execute(e){const t=new PostScriptStack(e);let a=0;const r=this.operators,i=r.length;let s,o,c;for(;a<i;){s=r[a++];if("number"!=typeof s)switch(s){case"jz":c=t.pop();o=t.pop();o||(a=c);break;case"j":o=t.pop();a=o;break;case"abs":o=t.pop();t.push(Math.abs(o));break;case"add":c=t.pop();o=t.pop();t.push(o+c);break;case"and":c=t.pop();o=t.pop();"boolean"==typeof o&&"boolean"==typeof c?t.push(o&&c):t.push(o&c);break;case"atan":c=t.pop();o=t.pop();o=Math.atan2(o,c)/Math.PI*180;o<0&&(o+=360);t.push(o);break;case"bitshift":c=t.pop();o=t.pop();o>0?t.push(o<<c):t.push(o>>c);break;case"ceiling":o=t.pop();t.push(Math.ceil(o));break;case"copy":o=t.pop();t.copy(o);break;case"cos":o=t.pop();t.push(Math.cos(o%360/180*Math.PI));break;case"cvi":o=0|t.pop();t.push(o);break;case"cvr":break;case"div":c=t.pop();o=t.pop();t.push(o/c);break;case"dup":t.copy(1);break;case"eq":c=t.pop();o=t.pop();t.push(o===c);break;case"exch":t.roll(2,1);break;case"exp":c=t.pop();o=t.pop();t.push(o**c);break;case"false":t.push(!1);break;case"floor":o=t.pop();t.push(Math.floor(o));break;case"ge":c=t.pop();o=t.pop();t.push(o>=c);break;case"gt":c=t.pop();o=t.pop();t.push(o>c);break;case"idiv":c=t.pop();o=t.pop();t.push(o/c|0);break;case"index":o=t.pop();t.index(o);break;case"le":c=t.pop();o=t.pop();t.push(o<=c);break;case"ln":o=t.pop();t.push(Math.log(o));break;case"log":o=t.pop();t.push(Math.log10(o));break;case"lt":c=t.pop();o=t.pop();t.push(o<c);break;case"mod":c=t.pop();o=t.pop();t.push(o%c);break;case"mul":c=t.pop();o=t.pop();t.push(o*c);break;case"ne":c=t.pop();o=t.pop();t.push(o!==c);break;case"neg":o=t.pop();t.push(-o);break;case"not":o=t.pop();"boolean"==typeof o?t.push(!o):t.push(~o);break;case"or":c=t.pop();o=t.pop();"boolean"==typeof o&&"boolean"==typeof c?t.push(o||c):t.push(o|c);break;case"pop":t.pop();break;case"roll":c=t.pop();o=t.pop();t.roll(o,c);break;case"round":o=t.pop();t.push(Math.round(o));break;case"sin":o=t.pop();t.push(Math.sin(o%360/180*Math.PI));break;case"sqrt":o=t.pop();t.push(Math.sqrt(o));break;case"sub":c=t.pop();o=t.pop();t.push(o-c);break;case"true":t.push(!0);break;case"truncate":o=t.pop();o=o<0?Math.ceil(o):Math.floor(o);t.push(o);break;case"xor":c=t.pop();o=t.pop();"boolean"==typeof o&&"boolean"==typeof c?t.push(o!==c):t.push(o^c);break;default:throw new n.FormatError(`Unknown operator ${s}`)}else t.push(s)}return t.stack}}t.PostScriptEvaluator=PostScriptEvaluator;class AstNode{constructor(e){this.type=e}visit(e){(0,n.unreachable)("abstract method")}}class AstArgument extends AstNode{constructor(e,t,a){super("args");this.index=e;this.min=t;this.max=a}visit(e){e.visitArgument(this)}}class AstLiteral extends AstNode{constructor(e){super("literal");this.number=e;this.min=e;this.max=e}visit(e){e.visitLiteral(this)}}class AstBinaryOperation extends AstNode{constructor(e,t,a,r,n){super("binary");this.op=e;this.arg1=t;this.arg2=a;this.min=r;this.max=n}visit(e){e.visitBinaryOperation(this)}}class AstMin extends AstNode{constructor(e,t){super("max");this.arg=e;this.min=e.min;this.max=t}visit(e){e.visitMin(this)}}class AstVariable extends AstNode{constructor(e,t,a){super("var");this.index=e;this.min=t;this.max=a}visit(e){e.visitVariable(this)}}class AstVariableDefinition extends AstNode{constructor(e,t){super("definition");this.variable=e;this.arg=t}visit(e){e.visitVariableDefinition(this)}}class ExpressionBuilderVisitor{constructor(){this.parts=[]}visitArgument(e){this.parts.push("Math.max(",e.min,", Math.min(",e.max,", src[srcOffset + ",e.index,"]))")}visitVariable(e){this.parts.push("v",e.index)}visitLiteral(e){this.parts.push(e.number)}visitBinaryOperation(e){this.parts.push("(");e.arg1.visit(this);this.parts.push(" ",e.op," ");e.arg2.visit(this);this.parts.push(")")}visitVariableDefinition(e){this.parts.push("var ");e.variable.visit(this);this.parts.push(" = ");e.arg.visit(this);this.parts.push(";")}visitMin(e){this.parts.push("Math.min(");e.arg.visit(this);this.parts.push(", ",e.max,")")}toString(){return this.parts.join("")}}function buildAddOperation(e,t){return"literal"===t.type&&0===t.number?e:"literal"===e.type&&0===e.number?t:"literal"===t.type&&"literal"===e.type?new AstLiteral(e.number+t.number):new AstBinaryOperation("+",e,t,e.min+t.min,e.max+t.max)}function buildMulOperation(e,t){if("literal"===t.type){if(0===t.number)return new AstLiteral(0);if(1===t.number)return e;if("literal"===e.type)return new AstLiteral(e.number*t.number)}if("literal"===e.type){if(0===e.number)return new AstLiteral(0);if(1===e.number)return t}const a=Math.min(e.min*t.min,e.min*t.max,e.max*t.min,e.max*t.max),r=Math.max(e.min*t.min,e.min*t.max,e.max*t.min,e.max*t.max);return new AstBinaryOperation("*",e,t,a,r)}function buildSubOperation(e,t){if("literal"===t.type){if(0===t.number)return e;if("literal"===e.type)return new AstLiteral(e.number-t.number)}return"binary"===t.type&&"-"===t.op&&"literal"===e.type&&1===e.number&&"literal"===t.arg1.type&&1===t.arg1.number?t.arg2:new AstBinaryOperation("-",e,t,e.min-t.max,e.max-t.min)}function buildMinOperation(e,t){return e.min>=t?new AstLiteral(t):e.max<=t?e:new AstMin(e,t)}class PostScriptCompiler{compile(e,t,a){const r=[],n=[],i=t.length>>1,s=a.length>>1;let o,c,l,h,u,d,f,g,p=0;for(let e=0;e<i;e++)r.push(new AstArgument(e,t[2*e],t[2*e+1]));for(let t=0,a=e.length;t<a;t++){g=e[t];if("number"!=typeof g)switch(g){case"add":if(r.length<2)return null;h=r.pop();l=r.pop();r.push(buildAddOperation(l,h));break;case"cvr":if(r.length<1)return null;break;case"mul":if(r.length<2)return null;h=r.pop();l=r.pop();r.push(buildMulOperation(l,h));break;case"sub":if(r.length<2)return null;h=r.pop();l=r.pop();r.push(buildSubOperation(l,h));break;case"exch":if(r.length<2)return null;u=r.pop();d=r.pop();r.push(u,d);break;case"pop":if(r.length<1)return null;r.pop();break;case"index":if(r.length<1)return null;l=r.pop();if("literal"!==l.type)return null;o=l.number;if(o<0||!Number.isInteger(o)||r.length<o)return null;u=r[r.length-o-1];if("literal"===u.type||"var"===u.type){r.push(u);break}f=new AstVariable(p++,u.min,u.max);r[r.length-o-1]=f;r.push(f);n.push(new AstVariableDefinition(f,u));break;case"dup":if(r.length<1)return null;if("number"==typeof e[t+1]&&"gt"===e[t+2]&&e[t+3]===t+7&&"jz"===e[t+4]&&"pop"===e[t+5]&&e[t+6]===e[t+1]){l=r.pop();r.push(buildMinOperation(l,e[t+1]));t+=6;break}u=r.at(-1);if("literal"===u.type||"var"===u.type){r.push(u);break}f=new AstVariable(p++,u.min,u.max);r[r.length-1]=f;r.push(f);n.push(new AstVariableDefinition(f,u));break;case"roll":if(r.length<2)return null;h=r.pop();l=r.pop();if("literal"!==h.type||"literal"!==l.type)return null;c=h.number;o=l.number;if(o<=0||!Number.isInteger(o)||!Number.isInteger(c)||r.length<o)return null;c=(c%o+o)%o;if(0===c)break;r.push(...r.splice(r.length-o,o-c));break;default:return null}else r.push(new AstLiteral(g))}if(r.length!==s)return null;const m=[];for(const e of n){const t=new ExpressionBuilderVisitor;e.visit(t);m.push(t.toString())}for(let e=0,t=r.length;e<t;e++){const t=r[e],n=new ExpressionBuilderVisitor;t.visit(n);const i=a[2*e],s=a[2*e+1],o=[n.toString()];if(i>t.min){o.unshift("Math.max(",i,", ");o.push(")")}if(s<t.max){o.unshift("Math.min(",s,", ");o.push(")")}o.unshift("dest[destOffset + ",e,"] = ");o.push(";");m.push(o.join(""))}return m.join("\n")}}t.PostScriptCompiler=PostScriptCompiler},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.PostScriptParser=t.PostScriptLexer=void 0;var r=a(2),n=a(4),i=a(3);t.PostScriptParser=class PostScriptParser{constructor(e){this.lexer=e;this.operators=[];this.token=null;this.prev=null}nextToken(){this.prev=this.token;this.token=this.lexer.getToken()}accept(e){if(this.token.type===e){this.nextToken();return!0}return!1}expect(e){if(this.accept(e))return!0;throw new r.FormatError(`Unexpected symbol: found ${this.token.type} expected ${e}.`)}parse(){this.nextToken();this.expect(s.LBRACE);this.parseBlock();this.expect(s.RBRACE);return this.operators}parseBlock(){for(;;)if(this.accept(s.NUMBER))this.operators.push(this.prev.value);else if(this.accept(s.OPERATOR))this.operators.push(this.prev.value);else{if(!this.accept(s.LBRACE))return;this.parseCondition()}}parseCondition(){const e=this.operators.length;this.operators.push(null,null);this.parseBlock();this.expect(s.RBRACE);if(this.accept(s.IF)){this.operators[e]=this.operators.length;this.operators[e+1]="jz"}else{if(!this.accept(s.LBRACE))throw new r.FormatError("PS Function: error parsing conditional.");{const t=this.operators.length;this.operators.push(null,null);const a=this.operators.length;this.parseBlock();this.expect(s.RBRACE);this.expect(s.IFELSE);this.operators[t]=this.operators.length;this.operators[t+1]="j";this.operators[e]=a;this.operators[e+1]="jz"}}}};const s={LBRACE:0,RBRACE:1,NUMBER:2,OPERATOR:3,IF:4,IFELSE:5};class PostScriptToken{static get opCache(){return(0,r.shadow)(this,"opCache",Object.create(null))}constructor(e,t){this.type=e;this.value=t}static getOperator(e){return PostScriptToken.opCache[e]||=new PostScriptToken(s.OPERATOR,e)}static get LBRACE(){return(0,r.shadow)(this,"LBRACE",new PostScriptToken(s.LBRACE,"{"))}static get RBRACE(){return(0,r.shadow)(this,"RBRACE",new PostScriptToken(s.RBRACE,"}"))}static get IF(){return(0,r.shadow)(this,"IF",new PostScriptToken(s.IF,"IF"))}static get IFELSE(){return(0,r.shadow)(this,"IFELSE",new PostScriptToken(s.IFELSE,"IFELSE"))}}t.PostScriptLexer=class PostScriptLexer{constructor(e){this.stream=e;this.nextChar();this.strBuf=[]}nextChar(){return this.currentChar=this.stream.getByte()}getToken(){let e=!1,t=this.currentChar;for(;;){if(t<0)return n.EOF;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!(0,i.isWhiteSpace)(t))break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return new PostScriptToken(s.NUMBER,this.getNumber());case 123:this.nextChar();return PostScriptToken.LBRACE;case 125:this.nextChar();return PostScriptToken.RBRACE}const a=this.strBuf;a.length=0;a[0]=String.fromCharCode(t);for(;(t=this.nextChar())>=0&&(t>=65&&t<=90||t>=97&&t<=122);)a.push(String.fromCharCode(t));const r=a.join("");switch(r.toLowerCase()){case"if":return PostScriptToken.IF;case"ifelse":return PostScriptToken.IFELSE;default:return PostScriptToken.getOperator(r)}}getNumber(){let e=this.currentChar;const t=this.strBuf;t.length=0;t[0]=String.fromCharCode(e);for(;(e=this.nextChar())>=0&&(e>=48&&e<=57||45===e||46===e);)t.push(String.fromCharCode(e));const a=parseFloat(t.join(""));if(isNaN(a))throw new r.FormatError(`Invalid floating point number: ${a}`);return a}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.RegionalImageCache=t.LocalTilingPatternCache=t.LocalImageCache=t.LocalGStateCache=t.LocalFunctionCache=t.LocalColorSpaceCache=t.GlobalImageCache=void 0;var r=a(2),n=a(4);class BaseLocalCache{constructor(e){this.constructor===BaseLocalCache&&(0,r.unreachable)("Cannot initialize BaseLocalCache.");this._onlyRefs=!0===e?.onlyRefs;if(!this._onlyRefs){this._nameRefMap=new Map;this._imageMap=new Map}this._imageCache=new n.RefSetCache}getByName(e){this._onlyRefs&&(0,r.unreachable)("Should not call `getByName` method.");const t=this._nameRefMap.get(e);return t?this.getByRef(t):this._imageMap.get(e)||null}getByRef(e){return this._imageCache.get(e)||null}set(e,t,a){(0,r.unreachable)("Abstract method `set` called.")}}t.LocalImageCache=class LocalImageCache extends BaseLocalCache{set(e,t=null,a){if("string"!=typeof e)throw new Error('LocalImageCache.set - expected "name" argument.');if(t){if(this._imageCache.has(t))return;this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}};t.LocalColorSpaceCache=class LocalColorSpaceCache extends BaseLocalCache{set(e=null,t=null,a){if("string"!=typeof e&&!t)throw new Error('LocalColorSpaceCache.set - expected "name" and/or "ref" argument.');if(t){if(this._imageCache.has(t))return;null!==e&&this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}};t.LocalFunctionCache=class LocalFunctionCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('LocalFunctionCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}};t.LocalGStateCache=class LocalGStateCache extends BaseLocalCache{set(e,t=null,a){if("string"!=typeof e)throw new Error('LocalGStateCache.set - expected "name" argument.');if(t){if(this._imageCache.has(t))return;this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}};t.LocalTilingPatternCache=class LocalTilingPatternCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('LocalTilingPatternCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}};t.RegionalImageCache=class RegionalImageCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('RegionalImageCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}};class GlobalImageCache{static NUM_PAGES_THRESHOLD=2;static MIN_IMAGES_TO_CACHE=10;static MAX_BYTE_SIZE=5*r.MAX_IMAGE_SIZE_TO_CACHE;constructor(){this._refCache=new n.RefSetCache;this._imageCache=new n.RefSetCache}get _byteSize(){let e=0;for(const t of this._imageCache)e+=t.byteSize;return e}get _cacheLimitReached(){return!(this._imageCache.size<GlobalImageCache.MIN_IMAGES_TO_CACHE)&&!(this._byteSize<GlobalImageCache.MAX_BYTE_SIZE)}shouldCache(e,t){let a=this._refCache.get(e);if(!a){a=new Set;this._refCache.put(e,a)}a.add(t);return!(a.size<GlobalImageCache.NUM_PAGES_THRESHOLD)&&!(!this._imageCache.has(e)&&this._cacheLimitReached)}addByteSize(e,t){const a=this._imageCache.get(e);a&&(a.byteSize||(a.byteSize=t))}getData(e,t){const a=this._refCache.get(e);if(!a)return null;if(a.size<GlobalImageCache.NUM_PAGES_THRESHOLD)return null;const r=this._imageCache.get(e);if(!r)return null;a.add(t);return r}setData(e,t){if(!this._refCache.has(e))throw new Error('GlobalImageCache.setData - expected "shouldCache" to have been 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isOdd(e){return 0!=(1&e)}function isEven(e){return 0==(1&e)}function findUnequal(e,t,a){let r,n;for(r=t,n=e.length;r<n;++r)if(e[r]!==a)return r;return r}function setValues(e,t,a,r){for(let n=t;n<a;++n)e[n]=r}function reverseValues(e,t,a){for(let r=t,n=a-1;r<n;++r,--n){const t=e[r];e[r]=e[n];e[n]=t}}function createBidiText(e,t,a=!1){let r="ltr";a?r="ttb":t||(r="rtl");return{str:e,dir:r}}const s=[],o=[]},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.getFontSubstitution=function getFontSubstitution(e,t,a,u,d){const f=u=(0,r.normalizeFontName)(u);let g=e.get(f);if(g)return g;let p=l.get(u);if(!p)for(const[e,t]of h)if(u.startsWith(e)){u=`${t}${u.substring(e.length)}`;p=l.get(u);break}let m=!1;if(!p){p=l.get(d);m=!0}const b=`${t.getDocId()}_s${t.createFontId()}`;if(!p){if(!(0,n.validateFontName)(u)){e.set(f,null);return null}const t=/bold/gi.test(u),a=/oblique|italic/gi.test(u);g={css:b,guessFallback:!0,loadedName:b,baseFontName:u,src:`local(${u})`,style:t&&a&&c||t&&s||a&&o||i};e.set(f,g);return g}const y=[];m&&(0,n.validateFontName)(u)&&y.push(`local(${u})`);const{style:w,ultimate:S}=generateFont(p,y,a),x=null===S;g={css:`${b}${x?"":`,${S}`}`,guessFallback:x,loadedName:b,baseFontName:u,src:y.join(","),style:w};e.set(f,g);return g};var r=a(38),n=a(3);const i={style:"normal",weight:"normal"},s={style:"normal",weight:"bold"},o={style:"italic",weight:"normal"},c={style:"italic",weight:"bold"},l=new Map([["Times-Roman",{local:["Times New Roman","Times-Roman","Times","Liberation Serif","Nimbus Roman","Nimbus Roman L","Tinos","Thorndale","TeX Gyre Termes","FreeSerif","DejaVu Serif","Bitstream Vera 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r>this.MAX_AREA;if(r<this._goodSquareLength**2)return!1;if(this._areGoodDims(e,t)){this._goodSquareLength=Math.max(this._goodSquareLength,Math.floor(Math.sqrt(e*t)));return!1}this._goodSquareLength=this._guessMax(this._goodSquareLength,a,128,0);return r>(this.MAX_AREA=this._goodSquareLength**2)}static get MAX_DIM(){return(0,r.shadow)(this,"MAX_DIM",this._guessMax(2048,65537,0,1))}static get MAX_AREA(){this._hasMaxArea=!0;return(0,r.shadow)(this,"MAX_AREA",this._guessMax(ImageResizer._goodSquareLength,this.MAX_DIM,128,0)**2)}static set MAX_AREA(e){if(e>=0){this._hasMaxArea=!0;(0,r.shadow)(this,"MAX_AREA",e)}}static setMaxArea(e){this._hasMaxArea||(this.MAX_AREA=e>>2)}static _areGoodDims(e,t){try{const a=new OffscreenCanvas(e,t),r=a.getContext("2d");r.fillRect(0,0,1,1);const n=r.getImageData(0,0,1,1).data[3];a.width=a.height=1;return 0!==n}catch{return!1}}static _guessMax(e,t,a,r){for(;e+a+1<t;){const a=Math.floor((e+t)/2),n=r||a;this._areGoodDims(a,n)?e=a:t=a}return e}static async createImage(e,t=!1){return new ImageResizer(e,t)._createImage()}async _createImage(){const e=this._encodeBMP(),t=new Blob([e.buffer],{type:"image/bmp"}),a=createImageBitmap(t),{MAX_AREA:r,MAX_DIM:n}=ImageResizer,{_imgData:i}=this,{width:s,height:o}=i,c=Math.max(s/n,o/n,Math.sqrt(s*o/r)),l=Math.max(c,2),h=Math.round(10*(c+1.25))/10/l,u=Math.floor(Math.log2(h)),d=new Array(u+2).fill(2);d[0]=l;d.splice(-1,1,h/(1<<u));let f=s,g=o,p=await a;for(const e of d){const t=f,a=g;f=Math.floor(f/e)-1;g=Math.floor(g/e)-1;const r=new OffscreenCanvas(f,g);r.getContext("2d").drawImage(p,0,0,t,a,0,0,f,g);p=r.transferToImageBitmap()}i.data=null;i.bitmap=p;i.width=f;i.height=g;return i}_encodeBMP(){const{width:e,height:t,kind:a}=this._imgData;let n,i=this._imgData.data,s=new Uint8Array(0),o=s,c=0;switch(a){case r.ImageKind.GRAYSCALE_1BPP:{n=1;s=new Uint8Array(this._isMask?[255,255,255,255,0,0,0,0]:[0,0,0,0,255,255,255,255]);const a=e+7>>3,r=a+3&-4;if(a!==r){const e=new Uint8Array(r*t);let n=0;for(let 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n=e.charCodeAt(r);if(n<=255)t[a++]=n;else{t[a++]=n>>>8;t[a++]=255&n}}}else{if(!(0,r.isArrayBuffer)(e))throw new Error("Wrong data format in MurmurHash3_64_update. Input must be a string or array.");t=e.slice();a=t.byteLength}const n=a>>2,o=a-4*n,c=new Uint32Array(t.buffer,0,n);let l=0,h=0,u=this.h1,d=this.h2;const f=3432918353,g=461845907,p=11601,m=13715;for(let e=0;e<n;e++)if(1&e){l=c[e];l=l*f&i|l*p&s;l=l<<15|l>>>17;l=l*g&i|l*m&s;u^=l;u=u<<13|u>>>19;u=5*u+3864292196}else{h=c[e];h=h*f&i|h*p&s;h=h<<15|h>>>17;h=h*g&i|h*m&s;d^=h;d=d<<13|d>>>19;d=5*d+3864292196}l=0;switch(o){case 3:l^=t[4*n+2]<<16;case 2:l^=t[4*n+1]<<8;case 1:l^=t[4*n];l=l*f&i|l*p&s;l=l<<15|l>>>17;l=l*g&i|l*m&s;1&n?u^=l:d^=l}this.h1=u;this.h2=d}hexdigest(){let e=this.h1,t=this.h2;e^=t>>>1;e=3981806797*e&i|36045*e&s;t=4283543511*t&i|(2950163797*(t<<16|e>>>16)&i)>>>16;e^=t>>>1;e=444984403*e&i|60499*e&s;t=3301882366*t&i|(3120437893*(t<<16|e>>>16)&i)>>>16;e^=t>>>1;return(e>>>0).toString(16).padStart(8,"0")+(t>>>0).toString(16).padStart(8,"0")}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.OperatorList=void 0;var r=a(2);function addState(e,t,a,r,n){let i=e;for(let e=0,a=t.length-1;e<a;e++){const a=t[e];i=i[a]||=[]}i[t.at(-1)]={checkFn:a,iterateFn:r,processFn:n}}const n=[];addState(n,[r.OPS.save,r.OPS.transform,r.OPS.paintInlineImageXObject,r.OPS.restore],null,(function iterateInlineImageGroup(e,t){const a=e.fnArray,n=(t-(e.iCurr-3))%4;switch(n){case 0:return a[t]===r.OPS.save;case 1:return a[t]===r.OPS.transform;case 2:return a[t]===r.OPS.paintInlineImageXObject;case 3:return a[t]===r.OPS.restore}throw new Error(`iterateInlineImageGroup - invalid pos: ${n}`)}),(function foundInlineImageGroup(e,t){const a=e.fnArray,n=e.argsArray,i=e.iCurr,s=i-3,o=i-2,c=i-1,l=Math.min(Math.floor((t-s)/4),200);if(l<10)return t-(t-s)%4;let h=0;const u=[];let d=0,f=1,g=1;for(let e=0;e<l;e++){const t=n[o+(e<<2)],a=n[c+(e<<2)][0];if(f+a.width>1e3){h=Math.max(h,f);g+=d+2;f=0;d=0}u.push({transform:t,x:f,y:g,w:a.width,h:a.height});f+=a.width+2;d=Math.max(d,a.height)}const p=Math.max(h,f)+1,m=g+d+1,b=new Uint8Array(p*m*4),y=p<<2;for(let e=0;e<l;e++){const t=n[c+(e<<2)][0].data,a=u[e].w<<2;let r=0,i=u[e].x+u[e].y*p<<2;b.set(t.subarray(0,a),i-y);for(let n=0,s=u[e].h;n<s;n++){b.set(t.subarray(r,r+a),i);r+=a;i+=y}b.set(t.subarray(r-a,r),i);for(;i>=0;){t[i-4]=t[i];t[i-3]=t[i+1];t[i-2]=t[i+2];t[i-1]=t[i+3];t[i+a]=t[i+a-4];t[i+a+1]=t[i+a-3];t[i+a+2]=t[i+a-2];t[i+a+3]=t[i+a-1];i-=y}}const w={width:p,height:m};if(e.isOffscreenCanvasSupported){const e=new OffscreenCanvas(p,m);e.getContext("2d").putImageData(new ImageData(new Uint8ClampedArray(b.buffer),p,m),0,0);w.bitmap=e.transferToImageBitmap();w.data=null}else{w.kind=r.ImageKind.RGBA_32BPP;w.data=b}a.splice(s,4*l,r.OPS.paintInlineImageXObjectGroup);n.splice(s,4*l,[w,u]);return s+1}));addState(n,[r.OPS.save,r.OPS.transform,r.OPS.paintImageMaskXObject,r.OPS.restore],null,(function iterateImageMaskGroup(e,t){const a=e.fnArray,n=(t-(e.iCurr-3))%4;switch(n){case 0:return a[t]===r.OPS.save;case 1:return a[t]===r.OPS.transform;case 2:return a[t]===r.OPS.paintImageMaskXObject;case 3:return a[t]===r.OPS.restore}throw new Error(`iterateImageMaskGroup - invalid pos: ${n}`)}),(function foundImageMaskGroup(e,t){const a=e.fnArray,n=e.argsArray,i=e.iCurr,s=i-3,o=i-2,c=i-1;let l=Math.floor((t-s)/4);if(l<10)return t-(t-s)%4;let h,u,d=!1;const f=n[c][0],g=n[o][0],p=n[o][1],m=n[o][2],b=n[o][3];if(p===m){d=!0;h=o+4;let e=c+4;for(let t=1;t<l;t++,h+=4,e+=4){u=n[h];if(n[e][0]!==f||u[0]!==g||u[1]!==p||u[2]!==m||u[3]!==b){t<10?d=!1:l=t;break}}}if(d){l=Math.min(l,1e3);const e=new Float32Array(2*l);h=o;for(let t=0;t<l;t++,h+=4){u=n[h];e[t<<1]=u[4];e[1+(t<<1)]=u[5]}a.splice(s,4*l,r.OPS.paintImageMaskXObjectRepeat);n.splice(s,4*l,[f,g,p,m,b,e])}else{l=Math.min(l,100);const e=[];for(let t=0;t<l;t++){u=n[o+(t<<2)];const a=n[c+(t<<2)][0];e.push({data:a.data,width:a.width,height:a.height,interpolate:a.interpolate,count:a.count,transform:u})}a.splice(s,4*l,r.OPS.paintImageMaskXObjectGroup);n.splice(s,4*l,[e])}return s+1}));addState(n,[r.OPS.save,r.OPS.transform,r.OPS.paintImageXObject,r.OPS.restore],(function(e){const t=e.argsArray,a=e.iCurr-2;return 0===t[a][1]&&0===t[a][2]}),(function iterateImageGroup(e,t){const a=e.fnArray,n=e.argsArray,i=(t-(e.iCurr-3))%4;switch(i){case 0:return a[t]===r.OPS.save;case 1:if(a[t]!==r.OPS.transform)return!1;const i=e.iCurr-2,s=n[i][0],o=n[i][3];return n[t][0]===s&&0===n[t][1]&&0===n[t][2]&&n[t][3]===o;case 2:if(a[t]!==r.OPS.paintImageXObject)return!1;const c=n[e.iCurr-1][0];return n[t][0]===c;case 3:return a[t]===r.OPS.restore}throw new Error(`iterateImageGroup - invalid pos: ${i}`)}),(function(e,t){const a=e.fnArray,n=e.argsArray,i=e.iCurr,s=i-3,o=i-2,c=n[i-1][0],l=n[o][0],h=n[o][3],u=Math.min(Math.floor((t-s)/4),1e3);if(u<3)return t-(t-s)%4;const d=new Float32Array(2*u);let f=o;for(let e=0;e<u;e++,f+=4){const t=n[f];d[e<<1]=t[4];d[1+(e<<1)]=t[5]}const g=[c,l,h,d];a.splice(s,4*u,r.OPS.paintImageXObjectRepeat);n.splice(s,4*u,g);return s+1}));addState(n,[r.OPS.beginText,r.OPS.setFont,r.OPS.setTextMatrix,r.OPS.showText,r.OPS.endText],null,(function iterateShowTextGroup(e,t){const a=e.fnArray,n=e.argsArray,i=(t-(e.iCurr-4))%5;switch(i){case 0:return a[t]===r.OPS.beginText;case 1:return a[t]===r.OPS.setFont;case 2:return a[t]===r.OPS.setTextMatrix;case 3:if(a[t]!==r.OPS.showText)return!1;const i=e.iCurr-3,s=n[i][0],o=n[i][1];return n[t][0]===s&&n[t][1]===o;case 4:return a[t]===r.OPS.endText}throw new Error(`iterateShowTextGroup - invalid pos: ${i}`)}),(function(e,t){const a=e.fnArray,r=e.argsArray,n=e.iCurr,i=n-4,s=n-3,o=n-2,c=n-1,l=n,h=r[s][0],u=r[s][1];let d=Math.min(Math.floor((t-i)/5),1e3);if(d<3)return t-(t-i)%5;let f=i;if(i>=4&&a[i-4]===a[s]&&a[i-3]===a[o]&&a[i-2]===a[c]&&a[i-1]===a[l]&&r[i-4][0]===h&&r[i-4][1]===u){d++;f-=5}let g=f+4;for(let e=1;e<d;e++){a.splice(g,3);r.splice(g,3);g+=2}return g+1}));class NullOptimizer{constructor(e){this.queue=e}_optimize(){}push(e,t){this.queue.fnArray.push(e);this.queue.argsArray.push(t);this._optimize()}flush(){}reset(){}}class QueueOptimizer extends NullOptimizer{constructor(e){super(e);this.state=null;this.context={iCurr:0,fnArray:e.fnArray,argsArray:e.argsArray,isOffscreenCanvasSupported:!1};this.match=null;this.lastProcessed=0}set isOffscreenCanvasSupported(e){this.context.isOffscreenCanvasSupported=e}_optimize(){const e=this.queue.fnArray;let t=this.lastProcessed,a=e.length,r=this.state,i=this.match;if(!r&&!i&&t+1===a&&!n[e[t]]){this.lastProcessed=a;return}const s=this.context;for(;t<a;){if(i){if((0,i.iterateFn)(s,t)){t++;continue}t=(0,i.processFn)(s,t+1);a=e.length;i=null;r=null;if(t>=a)break}r=(r||n)[e[t]];if(r&&!Array.isArray(r)){s.iCurr=t;t++;if(!r.checkFn||(0,r.checkFn)(s)){i=r;r=null}else r=null}else t++}this.state=r;this.match=i;this.lastProcessed=t}flush(){for(;this.match;){const e=this.queue.fnArray.length;this.lastProcessed=(0,this.match.processFn)(this.context,e);this.match=null;this.state=null;this._optimize()}}reset(){this.state=null;this.match=null;this.lastProcessed=0}}class OperatorList{static CHUNK_SIZE=1e3;static CHUNK_SIZE_ABOUT=this.CHUNK_SIZE-5;constructor(e=0,t){this._streamSink=t;this.fnArray=[];this.argsArray=[];this.optimizer=!t||e&r.RenderingIntentFlag.OPLIST?new NullOptimizer(this):new QueueOptimizer(this);this.dependencies=new Set;this._totalLength=0;this.weight=0;this._resolved=t?null:Promise.resolve()}set isOffscreenCanvasSupported(e){this.optimizer.isOffscreenCanvasSupported=e}get length(){return this.argsArray.length}get ready(){return this._resolved||this._streamSink.ready}get totalLength(){return this._totalLength+this.length}addOp(e,t){this.optimizer.push(e,t);this.weight++;this._streamSink&&(this.weight>=OperatorList.CHUNK_SIZE||this.weight>=OperatorList.CHUNK_SIZE_ABOUT&&(e===r.OPS.restore||e===r.OPS.endText))&&this.flush()}addImageOps(e,t,a){void 0!==a&&this.addOp(r.OPS.beginMarkedContentProps,["OC",a]);this.addOp(e,t);void 0!==a&&this.addOp(r.OPS.endMarkedContent,[])}addDependency(e){if(!this.dependencies.has(e)){this.dependencies.add(e);this.addOp(r.OPS.dependency,[e])}}addDependencies(e){for(const t of e)this.addDependency(t)}addOpList(e){if(e instanceof OperatorList){for(const t of e.dependencies)this.dependencies.add(t);for(let t=0,a=e.length;t<a;t++)this.addOp(e.fnArray[t],e.argsArray[t])}else(0,r.warn)('addOpList - ignoring invalid "opList" parameter.')}getIR(){return{fnArray:this.fnArray,argsArray:this.argsArray,length:this.length}}get _transfers(){const e=[],{fnArray:t,argsArray:a,length:n}=this;for(let i=0;i<n;i++)switch(t[i]){case r.OPS.paintInlineImageXObject:case r.OPS.paintInlineImageXObjectGroup:case r.OPS.paintImageMaskXObject:const t=a[i][0];!t.cached&&t.data?.buffer instanceof ArrayBuffer&&e.push(t.data.buffer)}return e}flush(e=!1,t=null){this.optimizer.flush();const a=this.length;this._totalLength+=a;this._streamSink.enqueue({fnArray:this.fnArray,argsArray:this.argsArray,lastChunk:e,separateAnnots:t,length:a},1,this._transfers);this.dependencies.clear();this.fnArray.length=0;this.argsArray.length=0;this.weight=0;this.optimizer.reset()}}t.OperatorList=OperatorList},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.PDFImage=void 0;var r=a(2),n=a(28),i=a(5),s=a(12),o=a(18),c=a(62),l=a(26),h=a(30),u=a(4);function decodeAndClamp(e,t,a,r){(e=t+e*a)<0?e=0:e>r&&(e=r);return e}function resizeImageMask(e,t,a,r,n,i){const s=n*i;let o;o=t<=8?new Uint8Array(s):t<=16?new Uint16Array(s):new Uint32Array(s);const c=a/n,l=r/i;let h,u,d,f,g=0;const p=new Uint16Array(n),m=a;for(h=0;h<n;h++)p[h]=Math.floor(h*c);for(h=0;h<i;h++){d=Math.floor(h*l)*m;for(u=0;u<n;u++){f=d+p[u];o[g++]=e[f]}}return o}class PDFImage{constructor({xref:e,res:t,image:a,isInline:n=!1,smask:o=null,mask:c=null,isMask:l=!1,pdfFunctionFactory:d,localColorSpaceCache:f}){this.image=a;const g=a.dict,p=g.get("F","Filter");let m;if(p instanceof u.Name)m=p.name;else if(Array.isArray(p)){const t=e.fetchIfRef(p[0]);t instanceof u.Name&&(m=t.name)}switch(m){case"JPXDecode":const e=new h.JpxImage;e.parseImageProperties(a.stream);a.stream.reset();a.width=e.width;a.height=e.height;a.bitsPerComponent=e.bitsPerComponent;a.numComps=e.componentsCount;break;case"JBIG2Decode":a.bitsPerComponent=1;a.numComps=1}let b=g.get("W","Width"),y=g.get("H","Height");if(Number.isInteger(a.width)&&a.width>0&&Number.isInteger(a.height)&&a.height>0&&(a.width!==b||a.height!==y)){(0,r.warn)("PDFImage - using the Width/Height of the image data, rather than the image dictionary.");b=a.width;y=a.height}if(b<1||y<1)throw new r.FormatError(`Invalid image width: ${b} or height: ${y}`);this.width=b;this.height=y;this.interpolate=g.get("I","Interpolate");this.imageMask=g.get("IM","ImageMask")||!1;this.matte=g.get("Matte")||!1;let w=a.bitsPerComponent;if(!w){w=g.get("BPC","BitsPerComponent");if(!w){if(!this.imageMask)throw new r.FormatError(`Bits per component missing in image: ${this.imageMask}`);w=1}}this.bpc=w;if(!this.imageMask){let i=g.getRaw("CS")||g.getRaw("ColorSpace");if(!i){(0,r.info)("JPX images (which do not require color spaces)");switch(a.numComps){case 1:i=u.Name.get("DeviceGray");break;case 3:i=u.Name.get("DeviceRGB");break;case 4:i=u.Name.get("DeviceCMYK");break;default:throw new Error(`JPX images with ${a.numComps} color components not supported.`)}}this.colorSpace=s.ColorSpace.parse({cs:i,xref:e,resources:n?t:null,pdfFunctionFactory:d,localColorSpaceCache:f});this.numComps=this.colorSpace.numComps}this.decode=g.getArray("D","Decode");this.needsDecode=!1;if(this.decode&&(this.colorSpace&&!this.colorSpace.isDefaultDecode(this.decode,w)||l&&!s.ColorSpace.isDefaultDecode(this.decode,1))){this.needsDecode=!0;const e=(1<<w)-1;this.decodeCoefficients=[];this.decodeAddends=[];const t="Indexed"===this.colorSpace?.name;for(let a=0,r=0;a<this.decode.length;a+=2,++r){const n=this.decode[a],i=this.decode[a+1];this.decodeCoefficients[r]=t?(i-n)/e:i-n;this.decodeAddends[r]=t?n:e*n}}if(o)this.smask=new PDFImage({xref:e,res:t,image:o,isInline:n,pdfFunctionFactory:d,localColorSpaceCache:f});else if(c)if(c instanceof i.BaseStream){c.dict.get("IM","ImageMask")?this.mask=new PDFImage({xref:e,res:t,image:c,isInline:n,isMask:!0,pdfFunctionFactory:d,localColorSpaceCache:f}):(0,r.warn)("Ignoring /Mask in image without /ImageMask.")}else this.mask=c}static async buildImage({xref:e,res:t,image:a,isInline:n=!1,pdfFunctionFactory:s,localColorSpaceCache:o}){const c=a;let l=null,h=null;const u=a.dict.get("SMask"),d=a.dict.get("Mask");u?u instanceof i.BaseStream?l=u:(0,r.warn)("Unsupported /SMask format."):d&&(d instanceof i.BaseStream||Array.isArray(d)?h=d:(0,r.warn)("Unsupported /Mask format."));return new PDFImage({xref:e,res:t,image:c,isInline:n,smask:l,mask:h,pdfFunctionFactory:s,localColorSpaceCache:o})}static createRawMask({imgArray:e,width:t,height:a,imageIsFromDecodeStream:r,inverseDecode:n,interpolate:i}){const s=(t+7>>3)*a,o=e.byteLength;let c,l;if(!r||n&&!(s===o))if(n){c=new Uint8Array(s);c.set(e);c.fill(255,o)}else c=new Uint8Array(e);else c=e;if(n)for(l=0;l<o;l++)c[l]^=255;return{data:c,width:t,height:a,interpolate:i}}static async createMask({imgArray:e,width:t,height:a,imageIsFromDecodeStream:i,inverseDecode:s,interpolate:o,isOffscreenCanvasSupported:l=!1}){const h=1===t&&1===a&&s===(0===e.length||!!(128&e[0]));if(h)return{isSingleOpaquePixel:h};if(l){if(c.ImageResizer.needsToBeResized(t,a)){const i=new Uint8ClampedArray(t*a*4);(0,n.convertBlackAndWhiteToRGBA)({src:e,dest:i,width:t,height:a,nonBlackColor:0,inverseDecode:s});return c.ImageResizer.createImage({kind:r.ImageKind.RGBA_32BPP,data:i,width:t,height:a,interpolate:o})}const i=new OffscreenCanvas(t,a),l=i.getContext("2d"),h=l.createImageData(t,a);(0,n.convertBlackAndWhiteToRGBA)({src:e,dest:h.data,width:t,height:a,nonBlackColor:0,inverseDecode:s});l.putImageData(h,0,0);return{data:null,width:t,height:a,interpolate:o,bitmap:i.transferToImageBitmap()}}return this.createRawMask({imgArray:e,width:t,height:a,inverseDecode:s,imageIsFromDecodeStream:i,interpolate:o})}get drawWidth(){return Math.max(this.width,this.smask?.width||0,this.mask?.width||0)}get drawHeight(){return Math.max(this.height,this.smask?.height||0,this.mask?.height||0)}decodeBuffer(e){const t=this.bpc,a=this.numComps,r=this.decodeAddends,n=this.decodeCoefficients,i=(1<<t)-1;let s,o;if(1===t){for(s=0,o=e.length;s<o;s++)e[s]=+!e[s];return}let c=0;for(s=0,o=this.width*this.height;s<o;s++)for(let t=0;t<a;t++){e[c]=decodeAndClamp(e[c],r[t],n[t],i);c++}}getComponents(e){const t=this.bpc;if(8===t)return e;const a=this.width,r=this.height,n=this.numComps,i=a*r*n;let s,o=0;s=t<=8?new Uint8Array(i):t<=16?new Uint16Array(i):new Uint32Array(i);const c=a*n,l=(1<<t)-1;let h,u,d=0;if(1===t){let t,a,n;for(let i=0;i<r;i++){a=d+(-8&c);n=d+c;for(;d<a;){u=e[o++];s[d]=u>>7&1;s[d+1]=u>>6&1;s[d+2]=u>>5&1;s[d+3]=u>>4&1;s[d+4]=u>>3&1;s[d+5]=u>>2&1;s[d+6]=u>>1&1;s[d+7]=1&u;d+=8}if(d<n){u=e[o++];t=128;for(;d<n;){s[d++]=+!!(u&t);t>>=1}}}}else{let a=0;u=0;for(d=0,h=i;d<h;++d){if(d%c==0){u=0;a=0}for(;a<t;){u=u<<8|e[o++];a+=8}const r=a-t;let n=u>>r;n<0?n=0:n>l&&(n=l);s[d]=n;u&=(1<<r)-1;a=r}}return s}fillOpacity(e,t,a,n,i){const s=this.smask,o=this.mask;let c,l,h,u,d,f;if(s){l=s.width;h=s.height;c=new Uint8ClampedArray(l*h);s.fillGrayBuffer(c);l===t&&h===a||(c=resizeImageMask(c,s.bpc,l,h,t,a))}else if(o)if(o instanceof PDFImage){l=o.width;h=o.height;c=new Uint8ClampedArray(l*h);o.numComps=1;o.fillGrayBuffer(c);for(u=0,d=l*h;u<d;++u)c[u]=255-c[u];l===t&&h===a||(c=resizeImageMask(c,o.bpc,l,h,t,a))}else{if(!Array.isArray(o))throw new r.FormatError("Unknown mask format.");{c=new Uint8ClampedArray(t*a);const e=this.numComps;for(u=0,d=t*a;u<d;++u){let t=0;const a=u*e;for(f=0;f<e;++f){const e=i[a+f],r=2*f;if(e<o[r]||e>o[r+1]){t=255;break}}c[u]=t}}}if(c)for(u=0,f=3,d=t*n;u<d;++u,f+=4)e[f]=c[u];else for(u=0,f=3,d=t*n;u<d;++u,f+=4)e[f]=255}undoPreblend(e,t,a){const r=this.smask?.matte;if(!r)return;const n=this.colorSpace.getRgb(r,0),i=n[0],s=n[1],o=n[2],c=t*a*4;for(let t=0;t<c;t+=4){const a=e[t+3];if(0===a){e[t]=255;e[t+1]=255;e[t+2]=255;continue}const r=255/a;e[t]=(e[t]-i)*r+i;e[t+1]=(e[t+1]-s)*r+s;e[t+2]=(e[t+2]-o)*r+o}}async createImageData(e=!1,t=!1){const a=this.drawWidth,n=this.drawHeight,i={width:a,height:n,interpolate:this.interpolate,kind:0,data:null},s=this.numComps,o=this.width,h=this.height,u=this.bpc,d=o*s*u+7>>3,f=t&&c.ImageResizer.needsToBeResized(a,n);if(!e){let e;"DeviceGray"===this.colorSpace.name&&1===u?e=r.ImageKind.GRAYSCALE_1BPP:"DeviceRGB"!==this.colorSpace.name||8!==u||this.needsDecode||(e=r.ImageKind.RGB_24BPP);if(e&&!this.smask&&!this.mask&&a===o&&n===h){const s=this.getImageBytes(h*d,{});if(t)return f?c.ImageResizer.createImage({data:s,kind:e,width:a,height:n,interpolate:this.interpolate},this.needsDecode):this.createBitmap(e,o,h,s);i.kind=e;i.data=s;if(this.needsDecode){(0,r.assert)(e===r.ImageKind.GRAYSCALE_1BPP,"PDFImage.createImageData: The image must be grayscale.");const t=i.data;for(let e=0,a=t.length;e<a;e++)t[e]^=255}return i}if(this.image instanceof l.JpegStream&&!this.smask&&!this.mask&&!this.needsDecode){let e=h*d;if(t&&!f){let t=!1;switch(this.colorSpace.name){case"DeviceGray":e*=4;t=!0;break;case"DeviceRGB":e=e/3*4;t=!0;break;case"DeviceCMYK":t=!0}if(t){const t=this.getImageBytes(e,{drawWidth:a,drawHeight:n,forceRGBA:!0});return this.createBitmap(r.ImageKind.RGBA_32BPP,a,n,t)}}else switch(this.colorSpace.name){case"DeviceGray":e*=3;case"DeviceRGB":case"DeviceCMYK":i.kind=r.ImageKind.RGB_24BPP;i.data=this.getImageBytes(e,{drawWidth:a,drawHeight:n,forceRGB:!0});return f?c.ImageResizer.createImage(i):i}}}const g=this.getImageBytes(h*d,{internal:!0}),p=0|g.length/d*n/h,m=this.getComponents(g);let b,y,w,S,x,C;if(t&&!f){w=new OffscreenCanvas(a,n);S=w.getContext("2d");x=S.createImageData(a,n);C=x.data}i.kind=r.ImageKind.RGBA_32BPP;if(e||this.smask||this.mask){t&&!f||(C=new Uint8ClampedArray(a*n*4));b=1;y=!0;this.fillOpacity(C,a,n,p,m)}else{if(!t||f){i.kind=r.ImageKind.RGB_24BPP;C=new Uint8ClampedArray(a*n*3);b=0}else{new Uint32Array(C.buffer).fill(r.FeatureTest.isLittleEndian?4278190080:255);b=1}y=!1}this.needsDecode&&this.decodeBuffer(m);this.colorSpace.fillRgb(C,o,h,a,n,p,u,m,b);y&&this.undoPreblend(C,a,p);if(t&&!f){S.putImageData(x,0,0);return{data:null,width:a,height:n,bitmap:w.transferToImageBitmap(),interpolate:this.interpolate}}i.data=C;return f?c.ImageResizer.createImage(i):i}fillGrayBuffer(e){const t=this.numComps;if(1!==t)throw new r.FormatError(`Reading gray scale from a color image: ${t}`);const a=this.width,n=this.height,i=this.bpc,s=a*t*i+7>>3,o=this.getImageBytes(n*s,{internal:!0}),c=this.getComponents(o);let l,h;if(1===i){h=a*n;if(this.needsDecode)for(l=0;l<h;++l)e[l]=c[l]-1&255;else for(l=0;l<h;++l)e[l]=255&-c[l];return}this.needsDecode&&this.decodeBuffer(c);h=a*n;const u=255/((1<<i)-1);for(l=0;l<h;++l)e[l]=u*c[l]}createBitmap(e,t,a,i){const s=new OffscreenCanvas(t,a),o=s.getContext("2d");let c;if(e===r.ImageKind.RGBA_32BPP)c=new ImageData(i,t,a);else{c=o.createImageData(t,a);(0,n.convertToRGBA)({kind:e,src:i,dest:new Uint32Array(c.data.buffer),width:t,height:a,inverseDecode:this.needsDecode})}o.putImageData(c,0,0);return{data:null,width:t,height:a,bitmap:s.transferToImageBitmap(),interpolate:this.interpolate}}getImageBytes(e,{drawWidth:t,drawHeight:a,forceRGBA:n=!1,forceRGB:i=!1,internal:s=!1}){this.image.reset();this.image.drawWidth=t||this.width;this.image.drawHeight=a||this.height;this.image.forceRGBA=!!n;this.image.forceRGB=!!i;const c=this.image.getBytes(e);if(s||this.image instanceof o.DecodeStream)return c;(0,r.assert)(c instanceof Uint8Array,'PDFImage.getImageBytes: Unsupported "imageBytes" type.');return new Uint8Array(c)}}t.PDFImage=PDFImage},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Catalog=void 0;var r=a(3),n=a(2),i=a(4),s=a(67),o=a(5),c=a(68),l=a(12),h=a(69),u=a(59),d=a(70),f=a(72);function fetchDestination(e){e instanceof i.Dict&&(e=e.get("D"));return Array.isArray(e)?e:null}class Catalog{constructor(e,t){this.pdfManager=e;this.xref=t;this._catDict=t.getCatalogObj();if(!(this._catDict instanceof i.Dict))throw new n.FormatError("Catalog object is not a dictionary.");this.toplevelPagesDict;this._actualNumPages=null;this.fontCache=new i.RefSetCache;this.builtInCMapCache=new Map;this.standardFontDataCache=new Map;this.globalImageCache=new u.GlobalImageCache;this.pageKidsCountCache=new i.RefSetCache;this.pageIndexCache=new i.RefSetCache;this.nonBlendModesSet=new i.RefSet;this.systemFontCache=new Map}cloneDict(){return this._catDict.clone()}get version(){const e=this._catDict.get("Version");if(e instanceof i.Name){if(r.PDF_VERSION_REGEXP.test(e.name))return(0,n.shadow)(this,"version",e.name);(0,n.warn)(`Invalid PDF catalog version: ${e.name}`)}return(0,n.shadow)(this,"version",null)}get lang(){const e=this._catDict.get("Lang");return(0,n.shadow)(this,"lang","string"==typeof e?(0,n.stringToPDFString)(e):null)}get needsRendering(){const e=this._catDict.get("NeedsRendering");return(0,n.shadow)(this,"needsRendering","boolean"==typeof e&&e)}get collection(){let e=null;try{const t=this._catDict.get("Collection");t instanceof i.Dict&&t.size>0&&(e=t)}catch(e){if(e instanceof r.MissingDataException)throw e;(0,n.info)("Cannot fetch Collection entry; assuming no collection is present.")}return(0,n.shadow)(this,"collection",e)}get acroForm(){let e=null;try{const t=this._catDict.get("AcroForm");t instanceof i.Dict&&t.size>0&&(e=t)}catch(e){if(e instanceof r.MissingDataException)throw e;(0,n.info)("Cannot fetch AcroForm entry; assuming no forms are present.")}return(0,n.shadow)(this,"acroForm",e)}get acroFormRef(){const e=this._catDict.getRaw("AcroForm");return(0,n.shadow)(this,"acroFormRef",e instanceof i.Ref?e:null)}get metadata(){const e=this._catDict.getRaw("Metadata");if(!(e instanceof i.Ref))return(0,n.shadow)(this,"metadata",null);let t=null;try{const a=this.xref.fetch(e,!this.xref.encrypt?.encryptMetadata);if(a instanceof o.BaseStream&&a.dict instanceof i.Dict){const e=a.dict.get("Type"),r=a.dict.get("Subtype");if((0,i.isName)(e,"Metadata")&&(0,i.isName)(r,"XML")){const e=(0,n.stringToUTF8String)(a.getString());e&&(t=new d.MetadataParser(e).serializable)}}}catch(e){if(e instanceof r.MissingDataException)throw e;(0,n.info)(`Skipping invalid Metadata: "${e}".`)}return(0,n.shadow)(this,"metadata",t)}get markInfo(){let e=null;try{e=this._readMarkInfo()}catch(e){if(e instanceof r.MissingDataException)throw e;(0,n.warn)("Unable to read mark info.")}return(0,n.shadow)(this,"markInfo",e)}_readMarkInfo(){const e=this._catDict.get("MarkInfo");if(!(e instanceof i.Dict))return null;const t={Marked:!1,UserProperties:!1,Suspects:!1};for(const a in t){const r=e.get(a);"boolean"==typeof r&&(t[a]=r)}return t}get structTreeRoot(){let e=null;try{e=this._readStructTreeRoot()}catch(e){if(e instanceof r.MissingDataException)throw e;(0,n.warn)("Unable read to structTreeRoot info.")}return(0,n.shadow)(this,"structTreeRoot",e)}_readStructTreeRoot(){const e=this._catDict.getRaw("StructTreeRoot"),t=this.xref.fetchIfRef(e);if(!(t instanceof i.Dict))return null;const a=new f.StructTreeRoot(t,e);a.init();return a}get toplevelPagesDict(){const e=this._catDict.get("Pages");if(!(e instanceof i.Dict))throw new n.FormatError("Invalid top-level pages dictionary.");return(0,n.shadow)(this,"toplevelPagesDict",e)}get documentOutline(){let e=null;try{e=this._readDocumentOutline()}catch(e){if(e instanceof r.MissingDataException)throw e;(0,n.warn)("Unable to read document outline.")}return(0,n.shadow)(this,"documentOutline",e)}_readDocumentOutline(){let e=this._catDict.get("Outlines");if(!(e instanceof i.Dict))return null;e=e.getRaw("First");if(!(e instanceof i.Ref))return null;const t={items:[]},a=[{obj:e,parent:t}],r=new i.RefSet;r.put(e);const s=this.xref,o=new Uint8ClampedArray(3);for(;a.length>0;){const t=a.shift(),c=s.fetchIfRef(t.obj);if(null===c)continue;if(!c.has("Title"))throw new n.FormatError("Invalid outline item encountered.");const h={url:null,dest:null,action:null};Catalog.parseDestDictionary({destDict:c,resultObj:h,docBaseUrl:this.baseUrl,docAttachments:this.attachments});const u=c.get("Title"),d=c.get("F")||0,f=c.getArray("C"),g=c.get("Count");let p=o;!Array.isArray(f)||3!==f.length||0===f[0]&&0===f[1]&&0===f[2]||(p=l.ColorSpace.singletons.rgb.getRgb(f,0));const m={action:h.action,attachment:h.attachment,dest:h.dest,url:h.url,unsafeUrl:h.unsafeUrl,newWindow:h.newWindow,setOCGState:h.setOCGState,title:(0,n.stringToPDFString)(u),color:p,count:Number.isInteger(g)?g:void 0,bold:!!(2&d),italic:!!(1&d),items:[]};t.parent.items.push(m);e=c.getRaw("First");if(e instanceof i.Ref&&!r.has(e)){a.push({obj:e,parent:m});r.put(e)}e=c.getRaw("Next");if(e instanceof i.Ref&&!r.has(e)){a.push({obj:e,parent:t.parent});r.put(e)}}return t.items.length>0?t.items:null}get permissions(){let e=null;try{e=this._readPermissions()}catch(e){if(e instanceof r.MissingDataException)throw e;(0,n.warn)("Unable to read permissions.")}return(0,n.shadow)(this,"permissions",e)}_readPermissions(){const e=this.xref.trailer.get("Encrypt");if(!(e instanceof i.Dict))return null;let t=e.get("P");if("number"!=typeof t)return null;t+=2**32;const a=[];for(const e in n.PermissionFlag){const r=n.PermissionFlag[e];t&r&&a.push(r)}return a}get optionalContentConfig(){let e=null;try{const t=this._catDict.get("OCProperties");if(!t)return(0,n.shadow)(this,"optionalContentConfig",null);const a=t.get("D");if(!a)return(0,n.shadow)(this,"optionalContentConfig",null);const r=t.get("OCGs");if(!Array.isArray(r))return(0,n.shadow)(this,"optionalContentConfig",null);const s=[],o=[];for(const e of r){if(!(e instanceof i.Ref))continue;o.push(e);const t=this.xref.fetchIfRef(e);s.push({id:e.toString(),name:"string"==typeof t.get("Name")?(0,n.stringToPDFString)(t.get("Name")):null,intent:"string"==typeof t.get("Intent")?(0,n.stringToPDFString)(t.get("Intent")):null})}e=this._readOptionalContentConfig(a,o);e.groups=s}catch(e){if(e instanceof r.MissingDataException)throw e;(0,n.warn)(`Unable to read optional content config: ${e}`)}return(0,n.shadow)(this,"optionalContentConfig",e)}_readOptionalContentConfig(e,t){function parseOnOff(e){const a=[];if(Array.isArray(e))for(const r of e)r instanceof i.Ref&&t.includes(r)&&a.push(r.toString());return a}function parseOrder(e,a=0){if(!Array.isArray(e))return null;const n=[];for(const s of e){if(s instanceof i.Ref&&t.includes(s)){r.put(s);n.push(s.toString());continue}const e=parseNestedOrder(s,a);e&&n.push(e)}if(a>0)return n;const s=[];for(const e of t)r.has(e)||s.push(e.toString());s.length&&n.push({name:null,order:s});return n}function parseNestedOrder(e,t){if(++t>s){(0,n.warn)("parseNestedOrder - reached MAX_NESTED_LEVELS.");return null}const r=a.fetchIfRef(e);if(!Array.isArray(r))return null;const i=a.fetchIfRef(r[0]);if("string"!=typeof i)return null;const o=parseOrder(r.slice(1),t);return o&&o.length?{name:(0,n.stringToPDFString)(i),order:o}:null}const a=this.xref,r=new i.RefSet,s=10;return{name:"string"==typeof e.get("Name")?(0,n.stringToPDFString)(e.get("Name")):null,creator:"string"==typeof e.get("Creator")?(0,n.stringToPDFString)(e.get("Creator")):null,baseState:e.get("BaseState")instanceof i.Name?e.get("BaseState").name:null,on:parseOnOff(e.get("ON")),off:parseOnOff(e.get("OFF")),order:parseOrder(e.get("Order")),groups:null}}setActualNumPages(e=null){this._actualNumPages=e}get hasActualNumPages(){return null!==this._actualNumPages}get _pagesCount(){const e=this.toplevelPagesDict.get("Count");if(!Number.isInteger(e))throw new n.FormatError("Page count in top-level pages dictionary is not an integer.");return(0,n.shadow)(this,"_pagesCount",e)}get numPages(){return this.hasActualNumPages?this._actualNumPages:this._pagesCount}get destinations(){const e=this._readDests(),t=Object.create(null);if(e instanceof s.NameTree)for(const[a,r]of e.getAll()){const e=fetchDestination(r);e&&(t[(0,n.stringToPDFString)(a)]=e)}else e instanceof i.Dict&&e.forEach((function(e,a){const r=fetchDestination(a);r&&(t[e]=r)}));return(0,n.shadow)(this,"destinations",t)}getDestination(e){const t=this._readDests();if(t instanceof s.NameTree){const a=fetchDestination(t.get(e));if(a)return a;const r=this.destinations[e];if(r){(0,n.warn)(`Found "${e}" at an incorrect position in the NameTree.`);return r}}else if(t instanceof i.Dict){const a=fetchDestination(t.get(e));if(a)return a}return null}_readDests(){const e=this._catDict.get("Names");return e?.has("Dests")?new s.NameTree(e.getRaw("Dests"),this.xref):this._catDict.has("Dests")?this._catDict.get("Dests"):void 0}get pageLabels(){let e=null;try{e=this._readPageLabels()}catch(e){if(e instanceof r.MissingDataException)throw e;(0,n.warn)("Unable to read page labels.")}return(0,n.shadow)(this,"pageLabels",e)}_readPageLabels(){const e=this._catDict.getRaw("PageLabels");if(!e)return null;const t=new Array(this.numPages);let a=null,o="";const c=new s.NumberTree(e,this.xref).getAll();let l="",h=1;for(let e=0,s=this.numPages;e<s;e++){const s=c.get(e);if(void 0!==s){if(!(s instanceof i.Dict))throw new n.FormatError("PageLabel is not a dictionary.");if(s.has("Type")&&!(0,i.isName)(s.get("Type"),"PageLabel"))throw new n.FormatError("Invalid type in PageLabel dictionary.");if(s.has("S")){const e=s.get("S");if(!(e instanceof i.Name))throw new n.FormatError("Invalid style in PageLabel dictionary.");a=e.name}else a=null;if(s.has("P")){const e=s.get("P");if("string"!=typeof e)throw new n.FormatError("Invalid prefix in PageLabel dictionary.");o=(0,n.stringToPDFString)(e)}else o="";if(s.has("St")){const e=s.get("St");if(!(Number.isInteger(e)&&e>=1))throw new n.FormatError("Invalid start in PageLabel dictionary.");h=e}else h=1}switch(a){case"D":l=h;break;case"R":case"r":l=(0,r.toRomanNumerals)(h,"r"===a);break;case"A":case"a":const e=26,t="a"===a?97:65,i=h-1;l=String.fromCharCode(t+i%e).repeat(Math.floor(i/e)+1);break;default:if(a)throw new n.FormatError(`Invalid style "${a}" in PageLabel dictionary.`);l=""}t[e]=o+l;h++}return t}get pageLayout(){const e=this._catDict.get("PageLayout");let t="";if(e instanceof i.Name)switch(e.name){case"SinglePage":case"OneColumn":case"TwoColumnLeft":case"TwoColumnRight":case"TwoPageLeft":case"TwoPageRight":t=e.name}return(0,n.shadow)(this,"pageLayout",t)}get pageMode(){const e=this._catDict.get("PageMode");let t="UseNone";if(e instanceof i.Name)switch(e.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"FullScreen":case"UseOC":case"UseAttachments":t=e.name}return(0,n.shadow)(this,"pageMode",t)}get viewerPreferences(){const e=this._catDict.get("ViewerPreferences");if(!(e instanceof i.Dict))return(0,n.shadow)(this,"viewerPreferences",null);let t=null;for(const a of e.getKeys()){const r=e.get(a);let s;switch(a){case"HideToolbar":case"HideMenubar":case"HideWindowUI":case"FitWindow":case"CenterWindow":case"DisplayDocTitle":case"PickTrayByPDFSize":"boolean"==typeof r&&(s=r);break;case"NonFullScreenPageMode":if(r instanceof i.Name)switch(r.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"UseOC":s=r.name;break;default:s="UseNone"}break;case"Direction":if(r instanceof i.Name)switch(r.name){case"L2R":case"R2L":s=r.name;break;default:s="L2R"}break;case"ViewArea":case"ViewClip":case"PrintArea":case"PrintClip":if(r instanceof i.Name)switch(r.name){case"MediaBox":case"CropBox":case"BleedBox":case"TrimBox":case"ArtBox":s=r.name;break;default:s="CropBox"}break;case"PrintScaling":if(r instanceof i.Name)switch(r.name){case"None":case"AppDefault":s=r.name;break;default:s="AppDefault"}break;case"Duplex":if(r instanceof i.Name)switch(r.name){case"Simplex":case"DuplexFlipShortEdge":case"DuplexFlipLongEdge":s=r.name;break;default:s="None"}break;case"PrintPageRange":if(Array.isArray(r)&&r.length%2==0){r.every(((e,t,a)=>Number.isInteger(e)&&e>0&&(0===t||e>=a[t-1])&&e<=this.numPages))&&(s=r)}break;case"NumCopies":Number.isInteger(r)&&r>0&&(s=r);break;default:(0,n.warn)(`Ignoring non-standard key in ViewerPreferences: ${a}.`);continue}if(void 0!==s){t||(t=Object.create(null));t[a]=s}else(0,n.warn)(`Bad value, for key "${a}", in ViewerPreferences: ${r}.`)}return(0,n.shadow)(this,"viewerPreferences",t)}get openAction(){const e=this._catDict.get("OpenAction"),t=Object.create(null);if(e instanceof i.Dict){const a=new i.Dict(this.xref);a.set("A",e);const r={url:null,dest:null,action:null};Catalog.parseDestDictionary({destDict:a,resultObj:r});Array.isArray(r.dest)?t.dest=r.dest:r.action&&(t.action=r.action)}else Array.isArray(e)&&(t.dest=e);return(0,n.shadow)(this,"openAction",(0,n.objectSize)(t)>0?t:null)}get attachments(){const e=this._catDict.get("Names");let t=null;if(e instanceof i.Dict&&e.has("EmbeddedFiles")){const a=new s.NameTree(e.getRaw("EmbeddedFiles"),this.xref);for(const[e,r]of a.getAll()){const a=new h.FileSpec(r,this.xref);t||(t=Object.create(null));t[(0,n.stringToPDFString)(e)]=a.serializable}}return(0,n.shadow)(this,"attachments",t)}get xfaImages(){const e=this._catDict.get("Names");let t=null;if(e instanceof i.Dict&&e.has("XFAImages")){const a=new s.NameTree(e.getRaw("XFAImages"),this.xref);for(const[e,r]of a.getAll()){t||(t=new i.Dict(this.xref));t.set((0,n.stringToPDFString)(e),r)}}return(0,n.shadow)(this,"xfaImages",t)}_collectJavaScript(){const e=this._catDict.get("Names");let t=null;function appendIfJavaScriptDict(e,a){if(!(a instanceof i.Dict))return;if(!(0,i.isName)(a.get("S"),"JavaScript"))return;let r=a.get("JS");if(r instanceof o.BaseStream)r=r.getString();else if("string"!=typeof r)return;r=(0,n.stringToPDFString)(r).replaceAll("\0","");r&&(t||=new Map).set(e,r)}if(e instanceof i.Dict&&e.has("JavaScript")){const t=new s.NameTree(e.getRaw("JavaScript"),this.xref);for(const[e,a]of t.getAll())appendIfJavaScriptDict((0,n.stringToPDFString)(e),a)}const a=this._catDict.get("OpenAction");a&&appendIfJavaScriptDict("OpenAction",a);return t}get jsActions(){const e=this._collectJavaScript();let t=(0,r.collectActions)(this.xref,this._catDict,n.DocumentActionEventType);if(e){t||=Object.create(null);for(const[a,r]of e)a in t?t[a].push(r):t[a]=[r]}return(0,n.shadow)(this,"jsActions",t)}async fontFallback(e,t){const a=await Promise.all(this.fontCache);for(const r of a)if(r.loadedName===e){r.fallback(t);return}}async cleanup(e=!1){(0,c.clearGlobalCaches)();this.globalImageCache.clear(e);this.pageKidsCountCache.clear();this.pageIndexCache.clear();this.nonBlendModesSet.clear();const t=await Promise.all(this.fontCache);for(const{dict:e}of t)delete e.cacheKey;this.fontCache.clear();this.builtInCMapCache.clear();this.standardFontDataCache.clear();this.systemFontCache.clear()}async getPageDict(e){const t=[this.toplevelPagesDict],a=new i.RefSet,r=this._catDict.getRaw("Pages");r instanceof i.Ref&&a.put(r);const s=this.xref,o=this.pageKidsCountCache,c=this.pageIndexCache;let l=0;for(;t.length;){const r=t.pop();if(r instanceof i.Ref){const h=o.get(r);if(h>=0&&l+h<=e){l+=h;continue}if(a.has(r))throw new n.FormatError("Pages tree contains circular reference.");a.put(r);const u=await s.fetchAsync(r);if(u instanceof i.Dict){let t=u.getRaw("Type");t instanceof i.Ref&&(t=await s.fetchAsync(t));if((0,i.isName)(t,"Page")||!u.has("Kids")){o.has(r)||o.put(r,1);c.has(r)||c.put(r,l);if(l===e)return[u,r];l++;continue}}t.push(u);continue}if(!(r instanceof i.Dict))throw new n.FormatError("Page dictionary kid reference points to wrong type of object.");const{objId:h}=r;let u=r.getRaw("Count");u instanceof i.Ref&&(u=await s.fetchAsync(u));if(Number.isInteger(u)&&u>=0){h&&!o.has(h)&&o.put(h,u);if(l+u<=e){l+=u;continue}}let d=r.getRaw("Kids");d instanceof i.Ref&&(d=await s.fetchAsync(d));if(!Array.isArray(d)){let t=r.getRaw("Type");t instanceof i.Ref&&(t=await s.fetchAsync(t));if((0,i.isName)(t,"Page")||!r.has("Kids")){if(l===e)return[r,null];l++;continue}throw new n.FormatError("Page dictionary kids object is not an array.")}for(let e=d.length-1;e>=0;e--)t.push(d[e])}throw new Error(`Page index ${e} not found.`)}async getAllPageDicts(e=!1){const{ignoreErrors:t}=this.pdfManager.evaluatorOptions,a=[{currentNode:this.toplevelPagesDict,posInKids:0}],s=new i.RefSet,o=this._catDict.getRaw("Pages");o instanceof i.Ref&&s.put(o);const c=new Map,l=this.xref,h=this.pageIndexCache;let u=0;function addPageDict(e,t){t&&!h.has(t)&&h.put(t,u);c.set(u++,[e,t])}function addPageError(a){if(a instanceof r.XRefEntryException&&!e)throw a;if(e&&t&&0===u){(0,n.warn)(`getAllPageDicts - Skipping invalid first page: "${a}".`);a=i.Dict.empty}c.set(u++,[a,null])}for(;a.length>0;){const e=a.at(-1),{currentNode:t,posInKids:r}=e;let o=t.getRaw("Kids");if(o instanceof i.Ref)try{o=await l.fetchAsync(o)}catch(e){addPageError(e);break}if(!Array.isArray(o)){addPageError(new n.FormatError("Page dictionary kids object is not an array."));break}if(r>=o.length){a.pop();continue}const c=o[r];let h;if(c instanceof i.Ref){if(s.has(c)){addPageError(new n.FormatError("Pages tree contains circular reference."));break}s.put(c);try{h=await l.fetchAsync(c)}catch(e){addPageError(e);break}}else h=c;if(!(h instanceof i.Dict)){addPageError(new n.FormatError("Page dictionary kid reference points to wrong type of object."));break}let u=h.getRaw("Type");if(u instanceof i.Ref)try{u=await l.fetchAsync(u)}catch(e){addPageError(e);break}(0,i.isName)(u,"Page")||!h.has("Kids")?addPageDict(h,c instanceof i.Ref?c:null):a.push({currentNode:h,posInKids:0});e.posInKids++}return c}getPageIndex(e){const t=this.pageIndexCache.get(e);if(void 0!==t)return Promise.resolve(t);const a=this.xref;let r=0;const next=t=>function pagesBeforeRef(t){let r,s=0;return a.fetchAsync(t).then((function(a){if((0,i.isRefsEqual)(t,e)&&!(0,i.isDict)(a,"Page")&&!(a instanceof i.Dict&&!a.has("Type")&&a.has("Contents")))throw new n.FormatError("The reference does not point to a /Page dictionary.");if(!a)return null;if(!(a instanceof i.Dict))throw new n.FormatError("Node must be a dictionary.");r=a.getRaw("Parent");return a.getAsync("Parent")})).then((function(e){if(!e)return null;if(!(e instanceof i.Dict))throw new n.FormatError("Parent must be a dictionary.");return e.getAsync("Kids")})).then((function(e){if(!e)return null;const o=[];let c=!1;for(const r of e){if(!(r instanceof i.Ref))throw new n.FormatError("Kid must be a reference.");if((0,i.isRefsEqual)(r,t)){c=!0;break}o.push(a.fetchAsync(r).then((function(e){if(!(e instanceof i.Dict))throw new n.FormatError("Kid node must be a dictionary.");e.has("Count")?s+=e.get("Count"):s++})))}if(!c)throw new n.FormatError("Kid reference not found in parent's kids.");return Promise.all(o).then((function(){return[s,r]}))}))}(t).then((t=>{if(!t){this.pageIndexCache.put(e,r);return r}const[a,n]=t;r+=a;return next(n)}));return next(e)}get baseUrl(){const e=this._catDict.get("URI");if(e instanceof i.Dict){const t=e.get("Base");if("string"==typeof t){const e=(0,n.createValidAbsoluteUrl)(t,null,{tryConvertEncoding:!0});if(e)return(0,n.shadow)(this,"baseUrl",e.href)}}return(0,n.shadow)(this,"baseUrl",this.pdfManager.docBaseUrl)}static parseDestDictionary({destDict:e,resultObj:t,docBaseUrl:a=null,docAttachments:s=null}){if(!(e instanceof i.Dict)){(0,n.warn)("parseDestDictionary: `destDict` must be a dictionary.");return}let c,l,h=e.get("A");if(!(h instanceof i.Dict))if(e.has("Dest"))h=e.get("Dest");else{h=e.get("AA");h instanceof i.Dict&&(h.has("D")?h=h.get("D"):h.has("U")&&(h=h.get("U")))}if(h instanceof i.Dict){const e=h.get("S");if(!(e instanceof i.Name)){(0,n.warn)("parseDestDictionary: Invalid type in Action dictionary.");return}const a=e.name;switch(a){case"ResetForm":const e=h.get("Flags"),u=0==(1&("number"==typeof e?e:0)),d=[],f=[];for(const e of h.get("Fields")||[])e instanceof i.Ref?f.push(e.toString()):"string"==typeof e&&d.push((0,n.stringToPDFString)(e));t.resetForm={fields:d,refs:f,include:u};break;case"URI":c=h.get("URI");c instanceof i.Name&&(c="/"+c.name);break;case"GoTo":l=h.get("D");break;case"Launch":case"GoToR":const g=h.get("F");g instanceof i.Dict?c=g.get("F")||null:"string"==typeof g&&(c=g);let p=h.get("D");if(p){p instanceof i.Name&&(p=p.name);if("string"==typeof c){const e=c.split("#")[0];"string"==typeof p?c=e+"#"+p:Array.isArray(p)&&(c=e+"#"+JSON.stringify(p))}}const m=h.get("NewWindow");"boolean"==typeof m&&(t.newWindow=m);break;case"GoToE":const b=h.get("T");let y;if(s&&b instanceof i.Dict){const e=b.get("R"),t=b.get("N");(0,i.isName)(e,"C")&&"string"==typeof t&&(y=s[(0,n.stringToPDFString)(t)])}y?t.attachment=y:(0,n.warn)('parseDestDictionary - unimplemented "GoToE" action.');break;case"Named":const w=h.get("N");w instanceof i.Name&&(t.action=w.name);break;case"SetOCGState":const S=h.get("State"),x=h.get("PreserveRB");if(!Array.isArray(S)||0===S.length)break;const C=[];for(const e of S)if(e instanceof i.Name)switch(e.name){case"ON":case"OFF":case"Toggle":C.push(e.name)}else e instanceof i.Ref&&C.push(e.toString());if(C.length!==S.length)break;t.setOCGState={state:C,preserveRB:"boolean"!=typeof x||x};break;case"JavaScript":const k=h.get("JS");let v;k instanceof o.BaseStream?v=k.getString():"string"==typeof k&&(v=k);const F=v&&(0,r.recoverJsURL)((0,n.stringToPDFString)(v));if(F){c=F.url;t.newWindow=F.newWindow;break}default:if("JavaScript"===a||"SubmitForm"===a)break;(0,n.warn)(`parseDestDictionary - unsupported action: "${a}".`)}}else e.has("Dest")&&(l=e.get("Dest"));if("string"==typeof c){const e=(0,n.createValidAbsoluteUrl)(c,a,{addDefaultProtocol:!0,tryConvertEncoding:!0});e&&(t.url=e.href);t.unsafeUrl=c}if(l){l instanceof i.Name&&(l=l.name);"string"==typeof l?t.dest=(0,n.stringToPDFString)(l):Array.isArray(l)&&(t.dest=l)}}}t.Catalog=Catalog},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.NumberTree=t.NameTree=void 0;var r=a(4),n=a(2);class NameOrNumberTree{constructor(e,t,a){this.constructor===NameOrNumberTree&&(0,n.unreachable)("Cannot initialize NameOrNumberTree.");this.root=e;this.xref=t;this._type=a}getAll(){const e=new Map;if(!this.root)return e;const t=this.xref,a=new r.RefSet;a.put(this.root);const i=[this.root];for(;i.length>0;){const s=t.fetchIfRef(i.shift());if(!(s instanceof r.Dict))continue;if(s.has("Kids")){const e=s.get("Kids");if(!Array.isArray(e))continue;for(const t of e){if(a.has(t))throw new n.FormatError(`Duplicate entry in "${this._type}" tree.`);i.push(t);a.put(t)}continue}const o=s.get(this._type);if(Array.isArray(o))for(let a=0,r=o.length;a<r;a+=2)e.set(t.fetchIfRef(o[a]),t.fetchIfRef(o[a+1]))}return e}get(e){if(!this.root)return null;const t=this.xref;let a=t.fetchIfRef(this.root),r=0;for(;a.has("Kids");){if(++r>10){(0,n.warn)(`Search depth limit reached for "${this._type}" tree.`);return null}const i=a.get("Kids");if(!Array.isArray(i))return null;let s=0,o=i.length-1;for(;s<=o;){const r=s+o>>1,n=t.fetchIfRef(i[r]),c=n.get("Limits");if(e<t.fetchIfRef(c[0]))o=r-1;else{if(!(e>t.fetchIfRef(c[1]))){a=n;break}s=r+1}}if(s>o)return null}const i=a.get(this._type);if(Array.isArray(i)){let a=0,r=i.length-2;for(;a<=r;){const n=a+r>>1,s=n+(1&n),o=t.fetchIfRef(i[s]);if(e<o)r=s-2;else{if(!(e>o))return t.fetchIfRef(i[s+1]);a=s+2}}}return null}}t.NameTree=class NameTree extends NameOrNumberTree{constructor(e,t){super(e,t,"Names")}};t.NumberTree=class NumberTree extends NameOrNumberTree{constructor(e,t){super(e,t,"Nums")}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.clearGlobalCaches=function clearGlobalCaches(){(0,r.clearPatternCaches)();(0,n.clearPrimitiveCaches)();(0,i.clearUnicodeCaches)()};var r=a(50),n=a(4),i=a(40)},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.FileSpec=void 0;var r=a(2),n=a(5),i=a(4);function pickPlatformItem(e){return e.has("UF")?e.get("UF"):e.has("F")?e.get("F"):e.has("Unix")?e.get("Unix"):e.has("Mac")?e.get("Mac"):e.has("DOS")?e.get("DOS"):null}t.FileSpec=class FileSpec{constructor(e,t){if(e instanceof i.Dict){this.xref=t;this.root=e;e.has("FS")&&(this.fs=e.get("FS"));this.description=e.has("Desc")?(0,r.stringToPDFString)(e.get("Desc")):"";e.has("RF")&&(0,r.warn)("Related file specifications are not supported");this.contentAvailable=!0;if(!e.has("EF")){this.contentAvailable=!1;(0,r.warn)("Non-embedded file specifications are not supported")}}}get filename(){if(!this._filename&&this.root){const e=pickPlatformItem(this.root)||"unnamed";this._filename=(0,r.stringToPDFString)(e).replaceAll("\\\\","\\").replaceAll("\\/","/").replaceAll("\\","/")}return this._filename}get content(){if(!this.contentAvailable)return null;!this.contentRef&&this.root&&(this.contentRef=pickPlatformItem(this.root.get("EF")));let e=null;if(this.contentRef){const t=this.xref.fetchIfRef(this.contentRef);t instanceof n.BaseStream?e=t.getBytes():(0,r.warn)("Embedded file specification points to non-existing/invalid content")}else(0,r.warn)("Embedded file specification does not have a content");return e}get serializable(){return{filename:this.filename,content:this.content}}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.MetadataParser=void 0;var r=a(71);t.MetadataParser=class MetadataParser{constructor(e){e=this._repair(e);const t=new r.SimpleXMLParser({lowerCaseName:!0}).parseFromString(e);this._metadataMap=new Map;this._data=e;t&&this._parse(t)}_repair(e){return e.replace(/^[^<]+/,"").replaceAll(/>\\376\\377([^<]+)/g,(function(e,t){const a=t.replaceAll(/\\([0-3])([0-7])([0-7])/g,(function(e,t,a,r){return String.fromCharCode(64*t+8*a+1*r)})).replaceAll(/&(amp|apos|gt|lt|quot);/g,(function(e,t){switch(t){case"amp":return"&";case"apos":return"'";case"gt":return">";case"lt":return"<";case"quot":return'"'}throw new Error(`_repair: ${t} isn't defined.`)})),r=[">"];for(let e=0,t=a.length;e<t;e+=2){const t=256*a.charCodeAt(e)+a.charCodeAt(e+1);t>=32&&t<127&&60!==t&&62!==t&&38!==t?r.push(String.fromCharCode(t)):r.push("&#x"+(65536+t).toString(16).substring(1)+";")}return r.join("")}))}_getSequence(e){const t=e.nodeName;return"rdf:bag"!==t&&"rdf:seq"!==t&&"rdf:alt"!==t?null:e.childNodes.filter((e=>"rdf:li"===e.nodeName))}_parseArray(e){if(!e.hasChildNodes())return;const[t]=e.childNodes,a=this._getSequence(t)||[];this._metadataMap.set(e.nodeName,a.map((e=>e.textContent.trim())))}_parse(e){let t=e.documentElement;if("rdf:rdf"!==t.nodeName){t=t.firstChild;for(;t&&"rdf:rdf"!==t.nodeName;)t=t.nextSibling}if(t&&"rdf:rdf"===t.nodeName&&t.hasChildNodes())for(const e of t.childNodes)if("rdf:description"===e.nodeName)for(const t of e.childNodes){const e=t.nodeName;switch(e){case"#text":continue;case"dc:creator":case"dc:subject":this._parseArray(t);continue}this._metadataMap.set(e,t.textContent.trim())}}get serializable(){return{parsedData:this._metadataMap,rawData:this._data}}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.XMLParserErrorCode=t.XMLParserBase=t.SimpleXMLParser=t.SimpleDOMNode=void 0;var r=a(3);const n={NoError:0,EndOfDocument:-1,UnterminatedCdat:-2,UnterminatedXmlDeclaration:-3,UnterminatedDoctypeDeclaration:-4,UnterminatedComment:-5,MalformedElement:-6,OutOfMemory:-7,UnterminatedAttributeValue:-8,UnterminatedElement:-9,ElementNeverBegun:-10};t.XMLParserErrorCode=n;function isWhitespace(e,t){const a=e[t];return" "===a||"\n"===a||"\r"===a||"\t"===a}class XMLParserBase{_resolveEntities(e){return e.replaceAll(/&([^;]+);/g,((e,t)=>{if("#x"===t.substring(0,2))return String.fromCodePoint(parseInt(t.substring(2),16));if("#"===t.substring(0,1))return String.fromCodePoint(parseInt(t.substring(1),10));switch(t){case"lt":return"<";case"gt":return">";case"amp":return"&";case"quot":return'"';case"apos":return"'"}return this.onResolveEntity(t)}))}_parseContent(e,t){const a=[];let r=t;function skipWs(){for(;r<e.length&&isWhitespace(e,r);)++r}for(;r<e.length&&!isWhitespace(e,r)&&">"!==e[r]&&"/"!==e[r];)++r;const n=e.substring(t,r);skipWs();for(;r<e.length&&">"!==e[r]&&"/"!==e[r]&&"?"!==e[r];){skipWs();let t="",n="";for(;r<e.length&&!isWhitespace(e,r)&&"="!==e[r];){t+=e[r];++r}skipWs();if("="!==e[r])return null;++r;skipWs();const i=e[r];if('"'!==i&&"'"!==i)return null;const s=e.indexOf(i,++r);if(s<0)return null;n=e.substring(r,s);a.push({name:t,value:this._resolveEntities(n)});r=s+1;skipWs()}return{name:n,attributes:a,parsed:r-t}}_parseProcessingInstruction(e,t){let a=t;for(;a<e.length&&!isWhitespace(e,a)&&">"!==e[a]&&"?"!==e[a]&&"/"!==e[a];)++a;const r=e.substring(t,a);!function skipWs(){for(;a<e.length&&isWhitespace(e,a);)++a}();const n=a;for(;a<e.length&&("?"!==e[a]||">"!==e[a+1]);)++a;return{name:r,value:e.substring(n,a),parsed:a-t}}parseXml(e){let t=0;for(;t<e.length;){let a=t;if("<"===e[t]){++a;let t;switch(e[a]){case"/":++a;t=e.indexOf(">",a);if(t<0){this.onError(n.UnterminatedElement);return}this.onEndElement(e.substring(a,t));a=t+1;break;case"?":++a;const r=this._parseProcessingInstruction(e,a);if("?>"!==e.substring(a+r.parsed,a+r.parsed+2)){this.onError(n.UnterminatedXmlDeclaration);return}this.onPi(r.name,r.value);a+=r.parsed+2;break;case"!":if("--"===e.substring(a+1,a+3)){t=e.indexOf("--\x3e",a+3);if(t<0){this.onError(n.UnterminatedComment);return}this.onComment(e.substring(a+3,t));a=t+3}else if("[CDATA["===e.substring(a+1,a+8)){t=e.indexOf("]]>",a+8);if(t<0){this.onError(n.UnterminatedCdat);return}this.onCdata(e.substring(a+8,t));a=t+3}else{if("DOCTYPE"!==e.substring(a+1,a+8)){this.onError(n.MalformedElement);return}{const r=e.indexOf("[",a+8);let i=!1;t=e.indexOf(">",a+8);if(t<0){this.onError(n.UnterminatedDoctypeDeclaration);return}if(r>0&&t>r){t=e.indexOf("]>",a+8);if(t<0){this.onError(n.UnterminatedDoctypeDeclaration);return}i=!0}const s=e.substring(a+8,t+(i?1:0));this.onDoctype(s);a=t+(i?2:1)}}break;default:const i=this._parseContent(e,a);if(null===i){this.onError(n.MalformedElement);return}let s=!1;if("/>"===e.substring(a+i.parsed,a+i.parsed+2))s=!0;else if(">"!==e.substring(a+i.parsed,a+i.parsed+1)){this.onError(n.UnterminatedElement);return}this.onBeginElement(i.name,i.attributes,s);a+=i.parsed+(s?2:1)}}else{for(;a<e.length&&"<"!==e[a];)a++;const r=e.substring(t,a);this.onText(this._resolveEntities(r))}t=a}}onResolveEntity(e){return`&${e};`}onPi(e,t){}onComment(e){}onCdata(e){}onDoctype(e){}onText(e){}onBeginElement(e,t,a){}onEndElement(e){}onError(e){}}t.XMLParserBase=XMLParserBase;class SimpleDOMNode{constructor(e,t){this.nodeName=e;this.nodeValue=t;Object.defineProperty(this,"parentNode",{value:null,writable:!0})}get firstChild(){return this.childNodes?.[0]}get nextSibling(){const e=this.parentNode.childNodes;if(!e)return;const t=e.indexOf(this);return-1!==t?e[t+1]:void 0}get textContent(){return this.childNodes?this.childNodes.map((function(e){return e.textContent})).join(""):this.nodeValue||""}get children(){return this.childNodes||[]}hasChildNodes(){return this.childNodes?.length>0}searchNode(e,t){if(t>=e.length)return this;const a=e[t];if(a.name.startsWith("#")&&t<e.length-1)return this.searchNode(e,t+1);const r=[];let n=this;for(;;){if(a.name===n.nodeName){if(0!==a.pos){if(0===r.length)return null;{const[i]=r.pop();let s=0;for(const r of i.childNodes)if(a.name===r.nodeName){if(s===a.pos)return r.searchNode(e,t+1);s++}return n.searchNode(e,t+1)}}{const a=n.searchNode(e,t+1);if(null!==a)return a}}if(n.childNodes?.length>0){r.push([n,0]);n=n.childNodes[0]}else{if(0===r.length)return null;for(;0!==r.length;){const[e,t]=r.pop(),a=t+1;if(a<e.childNodes.length){r.push([e,a]);n=e.childNodes[a];break}}if(0===r.length)return null}}}dump(e){if("#text"!==this.nodeName){e.push(`<${this.nodeName}`);if(this.attributes)for(const t of this.attributes)e.push(` ${t.name}="${(0,r.encodeToXmlString)(t.value)}"`);if(this.hasChildNodes()){e.push(">");for(const t of this.childNodes)t.dump(e);e.push(`</${this.nodeName}>`)}else this.nodeValue?e.push(`>${(0,r.encodeToXmlString)(this.nodeValue)}</${this.nodeName}>`):e.push("/>")}else e.push((0,r.encodeToXmlString)(this.nodeValue))}}t.SimpleDOMNode=SimpleDOMNode;t.SimpleXMLParser=class SimpleXMLParser extends XMLParserBase{constructor({hasAttributes:e=!1,lowerCaseName:t=!1}){super();this._currentFragment=null;this._stack=null;this._errorCode=n.NoError;this._hasAttributes=e;this._lowerCaseName=t}parseFromString(e){this._currentFragment=[];this._stack=[];this._errorCode=n.NoError;this.parseXml(e);if(this._errorCode!==n.NoError)return;const[t]=this._currentFragment;return t?{documentElement:t}:void 0}onText(e){if(function isWhitespaceString(e){for(let t=0,a=e.length;t<a;t++)if(!isWhitespace(e,t))return!1;return!0}(e))return;const t=new SimpleDOMNode("#text",e);this._currentFragment.push(t)}onCdata(e){const t=new SimpleDOMNode("#text",e);this._currentFragment.push(t)}onBeginElement(e,t,a){this._lowerCaseName&&(e=e.toLowerCase());const r=new SimpleDOMNode(e);r.childNodes=[];this._hasAttributes&&(r.attributes=t);this._currentFragment.push(r);if(!a){this._stack.push(this._currentFragment);this._currentFragment=r.childNodes}}onEndElement(e){this._currentFragment=this._stack.pop()||[];const t=this._currentFragment.at(-1);if(!t)return null;for(const e of t.childNodes)e.parentNode=t;return t}onError(e){this._errorCode=e}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.StructTreeRoot=t.StructTreePage=void 0;var r=a(2),n=a(4),i=a(67),s=a(73);const o=1,c=2,l=3,h=4,u=5;class StructTreeRoot{constructor(e,t){this.dict=e;this.ref=t instanceof n.Ref?t:null;this.roleMap=new Map;this.structParentIds=null}init(){this.readRoleMap()}#C(e,t,a){if(!(e instanceof n.Ref)||t<0)return;this.structParentIds||=new n.RefSetCache;let r=this.structParentIds.get(e);if(!r){r=[];this.structParentIds.put(e,r)}r.push([t,a])}addAnnotationIdToPage(e,t){this.#C(e,t,h)}readRoleMap(){const e=this.dict.get("RoleMap");e instanceof n.Dict&&e.forEach(((e,t)=>{t instanceof n.Name&&this.roleMap.set(e,t.name)}))}static async canCreateStructureTree({catalogRef:e,pdfManager:t,newAnnotationsByPage:a}){if(!(e instanceof n.Ref)){(0,r.warn)("Cannot save the struct tree: no catalog reference.");return!1}let i=0,s=!0;for(const[e,o]of a){const{ref:a}=await t.getPage(e);if(!(a instanceof n.Ref)){(0,r.warn)(`Cannot save the struct tree: page ${e} has no ref.`);s=!0;break}for(const e of o)if(e.accessibilityData?.type){e.parentTreeId=i++;s=!1}}if(s){for(const e of a.values())for(const t of e)delete t.parentTreeId;return!1}return!0}static async createStructureTree({newAnnotationsByPage:e,xref:t,catalogRef:a,pdfManager:r,newRefs:i}){const o=r.catalog.cloneDict(),c=t.getNewTemporaryRef();o.set("StructTreeRoot",c);const l=[];await(0,s.writeObject)(a,o,l,t);i.push({ref:a,data:l.join("")});const h=new n.Dict(t);h.set("Type",n.Name.get("StructTreeRoot"));const u=t.getNewTemporaryRef();h.set("ParentTree",u);const d=[];h.set("K",d);const f=new n.Dict(t),g=[];f.set("Nums",g);const p=await this.#k({newAnnotationsByPage:e,structTreeRootRef:c,kids:d,nums:g,xref:t,pdfManager:r,newRefs:i,buffer:l});h.set("ParentTreeNextKey",p);l.length=0;await(0,s.writeObject)(u,f,l,t);i.push({ref:u,data:l.join("")});l.length=0;await(0,s.writeObject)(c,h,l,t);i.push({ref:c,data:l.join("")})}async canUpdateStructTree({pdfManager:e,newAnnotationsByPage:t}){if(!this.ref){(0,r.warn)("Cannot update the struct tree: no root reference.");return!1}let a=this.dict.get("ParentTreeNextKey");if(!Number.isInteger(a)||a<0){(0,r.warn)("Cannot update the struct tree: invalid next key.");return!1}const i=this.dict.get("ParentTree");if(!(i instanceof n.Dict)){(0,r.warn)("Cannot update the struct tree: ParentTree isn't a dict.");return!1}const s=i.get("Nums");if(!Array.isArray(s)){(0,r.warn)("Cannot update the struct tree: nums isn't an array.");return!1}const{numPages:o}=e.catalog;for(const a of t.keys()){const{pageDict:t,ref:i}=await e.getPage(a);if(!(i instanceof n.Ref)){(0,r.warn)(`Cannot save the struct tree: page ${a} has no ref.`);return!1}const s=t.get("StructParents");if(!Number.isInteger(s)||s<0||s>=o){(0,r.warn)(`Cannot save the struct tree: page ${a} has no id.`);return!1}}let c=!0;for(const[r,n]of t){const{pageDict:t}=await e.getPage(r);StructTreeRoot.#v({elements:n,xref:this.dict.xref,pageDict:t,parentTree:i});for(const e of n)if(e.accessibilityData?.type){e.parentTreeId=a++;c=!1}}if(c){for(const e of t.values())for(const t of e){delete t.parentTreeId;delete t.structTreeParent}return!1}return!0}async updateStructureTree({newAnnotationsByPage:e,pdfManager:t,newRefs:a}){const r=this.dict.xref,i=this.dict.clone(),o=this.ref;let c,l=i.getRaw("ParentTree");if(l instanceof n.Ref)c=r.fetch(l);else{c=l;l=r.getNewTemporaryRef();i.set("ParentTree",l)}c=c.clone();let h=c.getRaw("Nums"),u=null;if(h instanceof n.Ref){u=h;h=r.fetch(u)}h=h.slice();u||c.set("Nums",h);let d=i.getRaw("K"),f=null;if(d instanceof n.Ref){f=d;d=r.fetch(f)}else{f=r.getNewTemporaryRef();i.set("K",f)}d=Array.isArray(d)?d.slice():[d];const g=[],p=await StructTreeRoot.#k({newAnnotationsByPage:e,structTreeRootRef:o,kids:d,nums:h,xref:r,pdfManager:t,newRefs:a,buffer:g});i.set("ParentTreeNextKey",p);g.length=0;await(0,s.writeObject)(f,d,g,r);a.push({ref:f,data:g.join("")});if(u){g.length=0;await(0,s.writeObject)(u,h,g,r);a.push({ref:u,data:g.join("")})}g.length=0;await(0,s.writeObject)(l,c,g,r);a.push({ref:l,data:g.join("")});g.length=0;await(0,s.writeObject)(o,i,g,r);a.push({ref:o,data:g.join("")})}static async#k({newAnnotationsByPage:e,structTreeRootRef:t,kids:a,nums:r,xref:i,pdfManager:o,newRefs:c,buffer:l}){const h=n.Name.get("OBJR");let u=-1/0;for(const[d,f]of e){const{ref:e}=await o.getPage(d);for(const{accessibilityData:{type:o,title:d,lang:g,alt:p,expanded:m,actualText:b},ref:y,parentTreeId:w,structTreeParent:S}of f){u=Math.max(u,w);const f=i.getNewTemporaryRef(),x=new n.Dict(i);x.set("S",n.Name.get(o));d&&x.set("T",d);g&&x.set("Lang",g);p&&x.set("Alt",p);m&&x.set("E",m);b&&x.set("ActualText",b);S?await this.#F({structTreeParent:S,tagDict:x,newTagRef:f,fallbackRef:t,xref:i,newRefs:c,buffer:l}):x.set("P",t);const C=new n.Dict(i);x.set("K",C);C.set("Type",h);C.set("Pg",e);C.set("Obj",y);l.length=0;await(0,s.writeObject)(f,x,l,i);c.push({ref:f,data:l.join("")});r.push(w,f);a.push(f)}}return u+1}static#v({elements:e,xref:t,pageDict:a,parentTree:r}){const s=new Map;for(const t of e)if(t.structTreeParentId){const e=parseInt(t.structTreeParentId.split("_mc")[1],10);s.set(e,t)}const o=a.get("StructParents"),c=new i.NumberTree(r,t).get(o);if(!Array.isArray(c))return;const updateElement=(e,a,r)=>{const i=s.get(e);if(i){const e=a.getRaw("P"),s=t.fetchIfRef(e);e instanceof n.Ref&&s instanceof n.Dict&&(i.structTreeParent={ref:r,dict:a});return!0}return!1};for(const e of c){if(!(e instanceof n.Ref))continue;const a=t.fetch(e),r=a.get("K");if(Number.isInteger(r))updateElement(r,a,e);else if(Array.isArray(r))for(let n of r){n=t.fetchIfRef(n);if(Number.isInteger(n)&&updateElement(n,a,e))break}}}static async#F({structTreeParent:{ref:e,dict:t},tagDict:a,newTagRef:i,fallbackRef:o,xref:c,newRefs:l,buffer:h}){const u=t.getRaw("P");let d=c.fetchIfRef(u);a.set("P",u);let f,g=!1,p=d.getRaw("K");if(p instanceof n.Ref)f=c.fetch(p);else{f=p;p=c.getNewTemporaryRef();d=d.clone();d.set("K",p);g=!0}if(Array.isArray(f)){const t=f.indexOf(e);if(!(t>=0)){(0,r.warn)("Cannot update the struct tree: parent kid not found.");a.set("P",o);return}f=f.slice();f.splice(t+1,0,i)}else if(f instanceof n.Dict){f=[p,i];p=c.getNewTemporaryRef();d.set("K",p);g=!0}h.length=0;await(0,s.writeObject)(p,f,h,c);l.push({ref:p,data:h.join("")});if(g){h.length=0;await(0,s.writeObject)(u,d,h,c);l.push({ref:u,data:h.join("")})}}}t.StructTreeRoot=StructTreeRoot;class StructElementNode{constructor(e,t){this.tree=e;this.dict=t;this.kids=[];this.parseKids()}get role(){const e=this.dict.get("S"),t=e instanceof n.Name?e.name:"",{root:a}=this.tree;return a.roleMap.has(t)?a.roleMap.get(t):t}parseKids(){let e=null;const t=this.dict.getRaw("Pg");t instanceof n.Ref&&(e=t.toString());const a=this.dict.get("K");if(Array.isArray(a))for(const t of a){const a=this.parseKid(e,t);a&&this.kids.push(a)}else{const t=this.parseKid(e,a);t&&this.kids.push(t)}}parseKid(e,t){if(Number.isInteger(t))return this.tree.pageDict.objId!==e?null:new StructElement({type:o,mcid:t,pageObjId:e});let a=null;t instanceof n.Ref?a=this.dict.xref.fetch(t):t instanceof n.Dict&&(a=t);if(!a)return null;const r=a.getRaw("Pg");r instanceof n.Ref&&(e=r.toString());const i=a.get("Type")instanceof n.Name?a.get("Type").name:null;if("MCR"===i){if(this.tree.pageDict.objId!==e)return null;const t=a.getRaw("Stm");return new StructElement({type:c,refObjId:t instanceof n.Ref?t.toString():null,pageObjId:e,mcid:a.get("MCID")})}if("OBJR"===i){if(this.tree.pageDict.objId!==e)return null;const t=a.getRaw("Obj");return new StructElement({type:l,refObjId:t instanceof n.Ref?t.toString():null,pageObjId:e})}return new StructElement({type:u,dict:a})}}class StructElement{constructor({type:e,dict:t=null,mcid:a=null,pageObjId:r=null,refObjId:n=null}){this.type=e;this.dict=t;this.mcid=a;this.pageObjId=r;this.refObjId=n;this.parentNode=null}}t.StructTreePage=class StructTreePage{constructor(e,t){this.root=e;this.rootDict=e?e.dict:null;this.pageDict=t;this.nodes=[]}parse(e){if(!this.root||!this.rootDict)return;const t=this.rootDict.get("ParentTree");if(!t)return;const a=this.pageDict.get("StructParents"),r=e instanceof n.Ref&&this.root.structParentIds?.get(e);if(!Number.isInteger(a)&&!r)return;const s=new Map,o=new i.NumberTree(t,this.rootDict.xref);if(Number.isInteger(a)){const e=o.get(a);if(Array.isArray(e))for(const t of e)t instanceof n.Ref&&this.addNode(this.rootDict.xref.fetch(t),s)}if(r)for(const[e,t]of r){const a=o.get(e);if(a){const e=this.addNode(this.rootDict.xref.fetchIfRef(a),s);1===e?.kids?.length&&e.kids[0].type===l&&(e.kids[0].type=t)}}}addNode(e,t,a=0){if(a>40){(0,r.warn)("StructTree MAX_DEPTH reached.");return null}if(t.has(e))return t.get(e);const i=new StructElementNode(this,e);t.set(e,i);const s=e.get("P");if(!s||(0,n.isName)(s.get("Type"),"StructTreeRoot")){this.addTopLevelNode(e,i)||t.delete(e);return i}const o=this.addNode(s,t,a+1);if(!o)return i;let c=!1;for(const t of o.kids)if(t.type===u&&t.dict===e){t.parentNode=i;c=!0}c||t.delete(e);return i}addTopLevelNode(e,t){const a=this.rootDict.get("K");if(!a)return!1;if(a instanceof n.Dict){if(a.objId!==e.objId)return!1;this.nodes[0]=t;return!0}if(!Array.isArray(a))return!0;let r=!1;for(let n=0;n<a.length;n++){const i=a[n];if(i?.toString()===e.objId){this.nodes[n]=t;r=!0}}return r}get serializable(){function nodeToSerializable(e,t,a=0){if(a>40){(0,r.warn)("StructTree too deep to be fully serialized.");return}const n=Object.create(null);n.role=e.role;n.children=[];t.children.push(n);const i=e.dict.get("Alt");"string"==typeof i&&(n.alt=(0,r.stringToPDFString)(i));const s=e.dict.get("Lang");"string"==typeof s&&(n.lang=(0,r.stringToPDFString)(s));for(const t of e.kids){const e=t.type===u?t.parentNode:null;e?nodeToSerializable(e,n,a+1):t.type===o||t.type===c?n.children.push({type:"content",id:`p${t.pageObjId}_mc${t.mcid}`}):t.type===l?n.children.push({type:"object",id:t.refObjId}):t.type===h&&n.children.push({type:"annotation",id:`${r.AnnotationPrefix}${t.refObjId}`})}}const e=Object.create(null);e.children=[];e.role="Root";for(const t of this.nodes)t&&nodeToSerializable(t,e);return e}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.incrementalUpdate=async function incrementalUpdate({originalData:e,xrefInfo:t,newRefs:a,xref:o=null,hasXfa:l=!1,xfaDatasetsRef:h=null,hasXfaDatasetsEntry:u=!1,needAppearances:d,acroFormRef:f=null,acroForm:g=null,xfaData:p=null}){await async function updateAcroform({xref:e,acroForm:t,acroFormRef:a,hasXfa:n,hasXfaDatasetsEntry:i,xfaDatasetsRef:s,needAppearances:o,newRefs:c}){!n||i||s||(0,r.warn)("XFA - Cannot save it");if(!o&&(!n||!s||i))return;const l=t.clone();if(n&&!i){const e=t.get("XFA").slice();e.splice(2,0,"datasets");e.splice(3,0,s);l.set("XFA",e)}o&&l.set("NeedAppearances",!0);const h=[];await writeObject(a,l,h,e);c.push({ref:a,data:h.join("")})}({xref:o,acroForm:g,acroFormRef:f,hasXfa:l,hasXfaDatasetsEntry:u,xfaDatasetsRef:h,needAppearances:d,newRefs:a});l&&function updateXFA({xfaData:e,xfaDatasetsRef:t,newRefs:a,xref:n}){if(null===e){e=function writeXFADataForAcroform(e,t){const a=new s.SimpleXMLParser({hasAttributes:!0}).parseFromString(e);for(const{xfa:e}of t){if(!e)continue;const{path:t,value:n}=e;if(!t)continue;const o=(0,i.parseXFAPath)(t);let c=a.documentElement.searchNode(o,0);!c&&o.length>1&&(c=a.documentElement.searchNode([o.at(-1)],0));c?c.childNodes=Array.isArray(n)?n.map((e=>new s.SimpleDOMNode("value",e))):[new s.SimpleDOMNode("#text",n)]:(0,r.warn)(`Node not found for path: ${t}`)}const n=[];a.documentElement.dump(n);return n.join("")}(n.fetchIfRef(t).getString(),a)}const o=n.encrypt;if(o){e=o.createCipherTransform(t.num,t.gen).encryptString(e)}const c=`${t.num} ${t.gen} obj\n<< /Type /EmbeddedFile /Length ${e.length}>>\nstream\n`+e+"\nendstream\nendobj\n";a.push({ref:t,data:c})}({xfaData:p,xfaDatasetsRef:h,newRefs:a,xref:o});const m=new n.Dict(null),b=t.newRef;let y,w;const S=e.at(-1);if(10===S||13===S){y=[];w=e.length}else{y=["\n"];w=e.length+1}m.set("Size",b.num+1);m.set("Prev",t.startXRef);m.set("Type",n.Name.get("XRef"));null!==t.rootRef&&m.set("Root",t.rootRef);null!==t.infoRef&&m.set("Info",t.infoRef);null!==t.encryptRef&&m.set("Encrypt",t.encryptRef);a.push({ref:b,data:""});a=a.sort(((e,t)=>e.ref.num-t.ref.num));const x=[[0,1,65535]],C=[0,1];let k=0;for(const{ref:e,data:t}of a){k=Math.max(k,w);x.push([1,w,Math.min(e.gen,65535)]);w+=t.length;C.push(e.num,1);y.push(t)}m.set("Index",C);if(Array.isArray(t.fileIds)&&t.fileIds.length>0){const e=function computeMD5(e,t){const a=Math.floor(Date.now()/1e3),n=t.filename||"",i=[a.toString(),n,e.toString()];let s=i.reduce(((e,t)=>e+t.length),0);for(const e of Object.values(t.info)){i.push(e);s+=e.length}const o=new Uint8Array(s);let l=0;for(const e of i){writeString(e,l,o);l+=e.length}return(0,r.bytesToString)((0,c.calculateMD5)(o))}(w,t);m.set("ID",[t.fileIds[0],e])}const v=[1,Math.ceil(Math.log2(k)/8),2],F=(v[0]+v[1]+v[2])*x.length;m.set("W",v);m.set("Length",F);y.push(`${b.num} ${b.gen} obj\n`);await writeDict(m,y,null);y.push(" stream\n");const O=y.reduce(((e,t)=>e+t.length),0),T=`\nendstream\nendobj\nstartxref\n${w}\n%%EOF\n`,M=new Uint8Array(e.length+O+F+T.length);M.set(e);let D=e.length;for(const e of y){writeString(e,D,M);D+=e.length}for(const[e,t,a]of x){D=writeInt(e,v[0],D,M);D=writeInt(t,v[1],D,M);D=writeInt(a,v[2],D,M)}writeString(T,D,M);return M};t.writeDict=writeDict;t.writeObject=writeObject;var r=a(2),n=a(4),i=a(3),s=a(71),o=a(5),c=a(74);async function writeObject(e,t,a,{encrypt:r=null}){const i=r?.createCipherTransform(e.num,e.gen);a.push(`${e.num} ${e.gen} obj\n`);t instanceof n.Dict?await writeDict(t,a,i):t instanceof o.BaseStream?await writeStream(t,a,i):Array.isArray(t)&&await writeArray(t,a,i);a.push("\nendobj\n")}async function writeDict(e,t,a){t.push("<<");for(const r of e.getKeys()){t.push(` /${(0,i.escapePDFName)(r)} `);await writeValue(e.getRaw(r),t,a)}t.push(">>")}async function writeStream(e,t,a){let i=e.getString();const{dict:s}=e,[o,c]=await Promise.all([s.getAsync("Filter"),s.getAsync("DecodeParms")]),l=Array.isArray(o)?await s.xref.fetchIfRefAsync(o[0]):o,h=(0,n.isName)(l,"FlateDecode");if("undefined"!=typeof CompressionStream&&(i.length>=256||h))try{const e=(0,r.stringToBytes)(i),t=new CompressionStream("deflate"),a=t.writable.getWriter();a.write(e);a.close();const l=await new Response(t.readable).arrayBuffer();i=(0,r.bytesToString)(new Uint8Array(l));let u,d;if(o){if(!h){u=Array.isArray(o)?[n.Name.get("FlateDecode"),...o]:[n.Name.get("FlateDecode"),o];c&&(d=Array.isArray(c)?[null,...c]:[null,c])}}else u=n.Name.get("FlateDecode");u&&s.set("Filter",u);d&&s.set("DecodeParms",d)}catch(e){(0,r.info)(`writeStream - cannot compress data: "${e}".`)}a&&(i=a.encryptString(i));s.set("Length",i.length);await writeDict(s,t,a);t.push(" stream\n",i,"\nendstream")}async function writeArray(e,t,a){t.push("[");let r=!0;for(const n of e){r?r=!1:t.push(" ");await writeValue(n,t,a)}t.push("]")}async function writeValue(e,t,a){if(e instanceof n.Name)t.push(`/${(0,i.escapePDFName)(e.name)}`);else if(e instanceof n.Ref)t.push(`${e.num} ${e.gen} R`);else if(Array.isArray(e))await writeArray(e,t,a);else if("string"==typeof e){a&&(e=a.encryptString(e));t.push(`(${(0,i.escapeString)(e)})`)}else"number"==typeof e?t.push((0,i.numberToString)(e)):"boolean"==typeof e?t.push(e.toString()):e instanceof n.Dict?await writeDict(e,t,a):e instanceof o.BaseStream?await writeStream(e,t,a):null===e?t.push("null"):(0,r.warn)(`Unhandled value in writer: ${typeof e}, please file a bug.`)}function writeInt(e,t,a,r){for(let n=t+a-1;n>a-1;n--){r[n]=255&e;e>>=8}return a+t}function writeString(e,t,a){for(let r=0,n=e.length;r<n;r++)a[t+r]=255&e.charCodeAt(r)}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.calculateSHA256=t.calculateMD5=t.PDF20=t.PDF17=t.CipherTransformFactory=t.ARCFourCipher=t.AES256Cipher=t.AES128Cipher=void 0;t.calculateSHA384=calculateSHA384;t.calculateSHA512=void 0;var r=a(2),n=a(4),i=a(75);class ARCFourCipher{constructor(e){this.a=0;this.b=0;const t=new Uint8Array(256),a=e.length;for(let e=0;e<256;++e)t[e]=e;for(let r=0,n=0;r<256;++r){const i=t[r];n=n+i+e[r%a]&255;t[r]=t[n];t[n]=i}this.s=t}encryptBlock(e){let t=this.a,a=this.b;const r=this.s,n=e.length,i=new Uint8Array(n);for(let s=0;s<n;++s){t=t+1&255;const n=r[t];a=a+n&255;const o=r[a];r[t]=o;r[a]=n;i[s]=e[s]^r[n+o&255]}this.a=t;this.b=a;return i}decryptBlock(e){return this.encryptBlock(e)}encrypt(e){return this.encryptBlock(e)}}t.ARCFourCipher=ARCFourCipher;const s=function calculateMD5Closure(){const e=new Uint8Array([7,12,17,22,7,12,17,22,7,12,17,22,7,12,17,22,5,9,14,20,5,9,14,20,5,9,14,20,5,9,14,20,4,11,16,23,4,11,16,23,4,11,16,23,4,11,16,23,6,10,15,21,6,10,15,21,6,10,15,21,6,10,15,21]),t=new Int32Array([-680876936,-389564586,606105819,-1044525330,-176418897,1200080426,-1473231341,-45705983,1770035416,-1958414417,-42063,-1990404162,1804603682,-40341101,-1502002290,1236535329,-165796510,-1069501632,643717713,-373897302,-701558691,38016083,-660478335,-405537848,568446438,-1019803690,-187363961,1163531501,-1444681467,-51403784,1735328473,-1926607734,-378558,-2022574463,1839030562,-35309556,-1530992060,1272893353,-155497632,-1094730640,681279174,-358537222,-722521979,76029189,-640364487,-421815835,530742520,-995338651,-198630844,1126891415,-1416354905,-57434055,1700485571,-1894986606,-1051523,-2054922799,1873313359,-30611744,-1560198380,1309151649,-145523070,-1120210379,718787259,-343485551]);return function hash(a,r,n){let i=1732584193,s=-271733879,o=-1732584194,c=271733878;const l=n+72&-64,h=new Uint8Array(l);let u,d;for(u=0;u<n;++u)h[u]=a[r++];h[u++]=128;const f=l-8;for(;u<f;)h[u++]=0;h[u++]=n<<3&255;h[u++]=n>>5&255;h[u++]=n>>13&255;h[u++]=n>>21&255;h[u++]=n>>>29&255;h[u++]=0;h[u++]=0;h[u++]=0;const g=new Int32Array(16);for(u=0;u<l;){for(d=0;d<16;++d,u+=4)g[d]=h[u]|h[u+1]<<8|h[u+2]<<16|h[u+3]<<24;let a,r,n=i,l=s,f=o,p=c;for(d=0;d<64;++d){if(d<16){a=l&f|~l&p;r=d}else if(d<32){a=p&l|~p&f;r=5*d+1&15}else if(d<48){a=l^f^p;r=3*d+5&15}else{a=f^(l|~p);r=7*d&15}const i=p,s=n+a+t[d]+g[r]|0,o=e[d];p=f;f=l;l=l+(s<<o|s>>>32-o)|0;n=i}i=i+n|0;s=s+l|0;o=o+f|0;c=c+p|0}return new Uint8Array([255&i,i>>8&255,i>>16&255,i>>>24&255,255&s,s>>8&255,s>>16&255,s>>>24&255,255&o,o>>8&255,o>>16&255,o>>>24&255,255&c,c>>8&255,c>>16&255,c>>>24&255])}}();t.calculateMD5=s;class Word64{constructor(e,t){this.high=0|e;this.low=0|t}and(e){this.high&=e.high;this.low&=e.low}xor(e){this.high^=e.high;this.low^=e.low}or(e){this.high|=e.high;this.low|=e.low}shiftRight(e){if(e>=32){this.low=this.high>>>e-32|0;this.high=0}else{this.low=this.low>>>e|this.high<<32-e;this.high=this.high>>>e|0}}shiftLeft(e){if(e>=32){this.high=this.low<<e-32;this.low=0}else{this.high=this.high<<e|this.low>>>32-e;this.low<<=e}}rotateRight(e){let t,a;if(32&e){a=this.low;t=this.high}else{t=this.low;a=this.high}e&=31;this.low=t>>>e|a<<32-e;this.high=a>>>e|t<<32-e}not(){this.high=~this.high;this.low=~this.low}add(e){const t=(this.low>>>0)+(e.low>>>0);let a=(this.high>>>0)+(e.high>>>0);t>4294967295&&(a+=1);this.low=0|t;this.high=0|a}copyTo(e,t){e[t]=this.high>>>24&255;e[t+1]=this.high>>16&255;e[t+2]=this.high>>8&255;e[t+3]=255&this.high;e[t+4]=this.low>>>24&255;e[t+5]=this.low>>16&255;e[t+6]=this.low>>8&255;e[t+7]=255&this.low}assign(e){this.high=e.high;this.low=e.low}}const o=function calculateSHA256Closure(){function rotr(e,t){return e>>>t|e<<32-t}function ch(e,t,a){return e&t^~e&a}function maj(e,t,a){return e&t^e&a^t&a}function sigma(e){return rotr(e,2)^rotr(e,13)^rotr(e,22)}function sigmaPrime(e){return rotr(e,6)^rotr(e,11)^rotr(e,25)}function littleSigma(e){return rotr(e,7)^rotr(e,18)^e>>>3}const e=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];return function hash(t,a,r){let n=1779033703,i=3144134277,s=1013904242,o=2773480762,c=1359893119,l=2600822924,h=528734635,u=1541459225;const d=64*Math.ceil((r+9)/64),f=new Uint8Array(d);let g,p;for(g=0;g<r;++g)f[g]=t[a++];f[g++]=128;const m=d-8;for(;g<m;)f[g++]=0;f[g++]=0;f[g++]=0;f[g++]=0;f[g++]=r>>>29&255;f[g++]=r>>21&255;f[g++]=r>>13&255;f[g++]=r>>5&255;f[g++]=r<<3&255;const b=new Uint32Array(64);for(g=0;g<d;){for(p=0;p<16;++p){b[p]=f[g]<<24|f[g+1]<<16|f[g+2]<<8|f[g+3];g+=4}for(p=16;p<64;++p)b[p]=(rotr(y=b[p-2],17)^rotr(y,19)^y>>>10)+b[p-7]+littleSigma(b[p-15])+b[p-16]|0;let t,a,r=n,d=i,m=s,w=o,S=c,x=l,C=h,k=u;for(p=0;p<64;++p){t=k+sigmaPrime(S)+ch(S,x,C)+e[p]+b[p];a=sigma(r)+maj(r,d,m);k=C;C=x;x=S;S=w+t|0;w=m;m=d;d=r;r=t+a|0}n=n+r|0;i=i+d|0;s=s+m|0;o=o+w|0;c=c+S|0;l=l+x|0;h=h+C|0;u=u+k|0}var y;return new Uint8Array([n>>24&255,n>>16&255,n>>8&255,255&n,i>>24&255,i>>16&255,i>>8&255,255&i,s>>24&255,s>>16&255,s>>8&255,255&s,o>>24&255,o>>16&255,o>>8&255,255&o,c>>24&255,c>>16&255,c>>8&255,255&c,l>>24&255,l>>16&255,l>>8&255,255&l,h>>24&255,h>>16&255,h>>8&255,255&h,u>>24&255,u>>16&255,u>>8&255,255&u])}}();t.calculateSHA256=o;const c=function calculateSHA512Closure(){function ch(e,t,a,r,n){e.assign(t);e.and(a);n.assign(t);n.not();n.and(r);e.xor(n)}function maj(e,t,a,r,n){e.assign(t);e.and(a);n.assign(t);n.and(r);e.xor(n);n.assign(a);n.and(r);e.xor(n)}function sigma(e,t,a){e.assign(t);e.rotateRight(28);a.assign(t);a.rotateRight(34);e.xor(a);a.assign(t);a.rotateRight(39);e.xor(a)}function sigmaPrime(e,t,a){e.assign(t);e.rotateRight(14);a.assign(t);a.rotateRight(18);e.xor(a);a.assign(t);a.rotateRight(41);e.xor(a)}function littleSigma(e,t,a){e.assign(t);e.rotateRight(1);a.assign(t);a.rotateRight(8);e.xor(a);a.assign(t);a.shiftRight(7);e.xor(a)}function littleSigmaPrime(e,t,a){e.assign(t);e.rotateRight(19);a.assign(t);a.rotateRight(61);e.xor(a);a.assign(t);a.shiftRight(6);e.xor(a)}const e=[new Word64(1116352408,3609767458),new Word64(1899447441,602891725),new Word64(3049323471,3964484399),new Word64(3921009573,2173295548),new Word64(961987163,4081628472),new Word64(1508970993,3053834265),new Word64(2453635748,2937671579),new Word64(2870763221,3664609560),new Word64(3624381080,2734883394),new Word64(310598401,1164996542),new Word64(607225278,1323610764),new Word64(1426881987,3590304994),new Word64(1925078388,4068182383),new Word64(2162078206,991336113),new Word64(2614888103,633803317),new Word64(3248222580,3479774868),new Word64(3835390401,2666613458),new Word64(4022224774,944711139),new Word64(264347078,2341262773),new Word64(604807628,2007800933),new Word64(770255983,1495990901),new Word64(1249150122,1856431235),new Word64(1555081692,3175218132),new Word64(1996064986,2198950837),new Word64(2554220882,3999719339),new Word64(2821834349,766784016),new Word64(2952996808,2566594879),new Word64(3210313671,3203337956),new Word64(3336571891,1034457026),new Word64(3584528711,2466948901),new Word64(113926993,3758326383),new Word64(338241895,168717936),new Word64(666307205,1188179964),new Word64(773529912,1546045734),new Word64(1294757372,1522805485),new Word64(1396182291,2643833823),new Word64(1695183700,2343527390),new Word64(1986661051,1014477480),new Word64(2177026350,1206759142),new Word64(2456956037,344077627),new Word64(2730485921,1290863460),new Word64(2820302411,3158454273),new Word64(3259730800,3505952657),new Word64(3345764771,106217008),new Word64(3516065817,3606008344),new Word64(3600352804,1432725776),new Word64(4094571909,1467031594),new Word64(275423344,851169720),new Word64(430227734,3100823752),new Word64(506948616,1363258195),new Word64(659060556,3750685593),new Word64(883997877,3785050280),new Word64(958139571,3318307427),new Word64(1322822218,3812723403),new Word64(1537002063,2003034995),new Word64(1747873779,3602036899),new Word64(1955562222,1575990012),new Word64(2024104815,1125592928),new Word64(2227730452,2716904306),new Word64(2361852424,442776044),new Word64(2428436474,593698344),new Word64(2756734187,3733110249),new Word64(3204031479,2999351573),new Word64(3329325298,3815920427),new Word64(3391569614,3928383900),new Word64(3515267271,566280711),new Word64(3940187606,3454069534),new Word64(4118630271,4000239992),new Word64(116418474,1914138554),new Word64(174292421,2731055270),new Word64(289380356,3203993006),new Word64(460393269,320620315),new Word64(685471733,587496836),new Word64(852142971,1086792851),new Word64(1017036298,365543100),new Word64(1126000580,2618297676),new Word64(1288033470,3409855158),new Word64(1501505948,4234509866),new Word64(1607167915,987167468),new Word64(1816402316,1246189591)];return function hash(t,a,r,n=!1){let i,s,o,c,l,h,u,d;if(n){i=new Word64(3418070365,3238371032);s=new Word64(1654270250,914150663);o=new Word64(2438529370,812702999);c=new Word64(355462360,4144912697);l=new Word64(1731405415,4290775857);h=new Word64(2394180231,1750603025);u=new Word64(3675008525,1694076839);d=new Word64(1203062813,3204075428)}else{i=new Word64(1779033703,4089235720);s=new Word64(3144134277,2227873595);o=new Word64(1013904242,4271175723);c=new Word64(2773480762,1595750129);l=new Word64(1359893119,2917565137);h=new Word64(2600822924,725511199);u=new Word64(528734635,4215389547);d=new Word64(1541459225,327033209)}const f=128*Math.ceil((r+17)/128),g=new Uint8Array(f);let p,m;for(p=0;p<r;++p)g[p]=t[a++];g[p++]=128;const b=f-16;for(;p<b;)g[p++]=0;g[p++]=0;g[p++]=0;g[p++]=0;g[p++]=0;g[p++]=0;g[p++]=0;g[p++]=0;g[p++]=0;g[p++]=0;g[p++]=0;g[p++]=0;g[p++]=r>>>29&255;g[p++]=r>>21&255;g[p++]=r>>13&255;g[p++]=r>>5&255;g[p++]=r<<3&255;const y=new Array(80);for(p=0;p<80;p++)y[p]=new Word64(0,0);let w=new Word64(0,0),S=new Word64(0,0),x=new Word64(0,0),C=new Word64(0,0),k=new Word64(0,0),v=new Word64(0,0),F=new Word64(0,0),O=new Word64(0,0);const T=new Word64(0,0),M=new Word64(0,0),D=new Word64(0,0),E=new Word64(0,0);let N,R;for(p=0;p<f;){for(m=0;m<16;++m){y[m].high=g[p]<<24|g[p+1]<<16|g[p+2]<<8|g[p+3];y[m].low=g[p+4]<<24|g[p+5]<<16|g[p+6]<<8|g[p+7];p+=8}for(m=16;m<80;++m){N=y[m];littleSigmaPrime(N,y[m-2],E);N.add(y[m-7]);littleSigma(D,y[m-15],E);N.add(D);N.add(y[m-16])}w.assign(i);S.assign(s);x.assign(o);C.assign(c);k.assign(l);v.assign(h);F.assign(u);O.assign(d);for(m=0;m<80;++m){T.assign(O);sigmaPrime(D,k,E);T.add(D);ch(D,k,v,F,E);T.add(D);T.add(e[m]);T.add(y[m]);sigma(M,w,E);maj(D,w,S,x,E);M.add(D);N=O;O=F;F=v;v=k;C.add(T);k=C;C=x;x=S;S=w;N.assign(T);N.add(M);w=N}i.add(w);s.add(S);o.add(x);c.add(C);l.add(k);h.add(v);u.add(F);d.add(O)}if(n){R=new Uint8Array(48);i.copyTo(R,0);s.copyTo(R,8);o.copyTo(R,16);c.copyTo(R,24);l.copyTo(R,32);h.copyTo(R,40)}else{R=new Uint8Array(64);i.copyTo(R,0);s.copyTo(R,8);o.copyTo(R,16);c.copyTo(R,24);l.copyTo(R,32);h.copyTo(R,40);u.copyTo(R,48);d.copyTo(R,56)}return R}}();t.calculateSHA512=c;function calculateSHA384(e,t,a){return c(e,t,a,!0)}class NullCipher{decryptBlock(e){return e}encrypt(e){return e}}class AESBaseCipher{constructor(){this.constructor===AESBaseCipher&&(0,r.unreachable)("Cannot initialize AESBaseCipher.");this._s=new Uint8Array([99,124,119,123,242,107,111,197,48,1,103,43,254,215,171,118,202,130,201,125,250,89,71,240,173,212,162,175,156,164,114,192,183,253,147,38,54,63,247,204,52,165,229,241,113,216,49,21,4,199,35,195,24,150,5,154,7,18,128,226,235,39,178,117,9,131,44,26,27,110,90,160,82,59,214,179,41,227,47,132,83,209,0,237,32,252,177,91,106,203,190,57,74,76,88,207,208,239,170,251,67,77,51,133,69,249,2,127,80,60,159,168,81,163,64,143,146,157,56,245,188,182,218,33,16,255,243,210,205,12,19,236,95,151,68,23,196,167,126,61,100,93,25,115,96,129,79,220,34,42,144,136,70,238,184,20,222,94,11,219,224,50,58,10,73,6,36,92,194,211,172,98,145,149,228,121,231,200,55,109,141,213,78,169,108,86,244,234,101,122,174,8,186,120,37,46,28,166,180,198,232,221,116,31,75,189,139,138,112,62,181,102,72,3,246,14,97,53,87,185,134,193,29,158,225,248,152,17,105,217,142,148,155,30,135,233,206,85,40,223,140,161,137,13,191,230,66,104,65,153,45,15,176,84,187,22]);this._inv_s=new Uint8Array([82,9,106,213,48,54,165,56,191,64,163,158,129,243,215,251,124,227,57,130,155,47,255,135,52,142,67,68,196,222,233,203,84,123,148,50,166,194,35,61,238,76,149,11,66,250,195,78,8,46,161,102,40,217,36,178,118,91,162,73,109,139,209,37,114,248,246,100,134,104,152,22,212,164,92,204,93,101,182,146,108,112,72,80,253,237,185,218,94,21,70,87,167,141,157,132,144,216,171,0,140,188,211,10,247,228,88,5,184,179,69,6,208,44,30,143,202,63,15,2,193,175,189,3,1,19,138,107,58,145,17,65,79,103,220,234,151,242,207,206,240,180,230,115,150,172,116,34,231,173,53,133,226,249,55,232,28,117,223,110,71,241,26,113,29,41,197,137,111,183,98,14,170,24,190,27,252,86,62,75,198,210,121,32,154,219,192,254,120,205,90,244,31,221,168,51,136,7,199,49,177,18,16,89,39,128,236,95,96,81,127,169,25,181,74,13,45,229,122,159,147,201,156,239,160,224,59,77,174,42,245,176,200,235,187,60,131,83,153,97,23,43,4,126,186,119,214,38,225,105,20,99,85,33,12,125]);this._mix=new Uint32Array([0,235474187,470948374,303765277,941896748,908933415,607530554,708780849,1883793496,2118214995,1817866830,1649639237,1215061108,1181045119,1417561698,1517767529,3767586992,4003061179,4236429990,4069246893,3635733660,3602770327,3299278474,3400528769,2430122216,2664543715,2362090238,2193862645,2835123396,2801107407,3035535058,3135740889,3678124923,3576870512,3341394285,3374361702,3810496343,3977675356,4279080257,4043610186,2876494627,2776292904,3076639029,3110650942,2472011535,2640243204,2403728665,2169303058,1001089995,899835584,666464733,699432150,59727847,226906860,530400753,294930682,1273168787,1172967064,1475418501,1509430414,1942435775,2110667444,1876241833,1641816226,2910219766,2743034109,2976151520,3211623147,2505202138,2606453969,2302690252,2269728455,3711829422,3543599269,3240894392,3475313331,3843699074,3943906441,4178062228,4144047775,1306967366,1139781709,1374988112,1610459739,1975683434,2076935265,1775276924,1742315127,1034867998,866637845,566021896,800440835,92987698,193195065,429456164,395441711,1984812685,2017778566,1784663195,1683407248,1315562145,1080094634,1383856311,1551037884,101039829,135050206,437757123,337553864,1042385657,807962610,573804783,742039012,2531067453,2564033334,2328828971,2227573024,2935566865,2700099354,3001755655,3168937228,3868552805,3902563182,4203181171,4102977912,3736164937,3501741890,3265478751,3433712980,1106041591,1340463100,1576976609,1408749034,2043211483,2009195472,1708848333,1809054150,832877231,1068351396,766945465,599762354,159417987,126454664,361929877,463180190,2709260871,2943682380,3178106961,3009879386,2572697195,2538681184,2236228733,2336434550,3509871135,3745345300,3441850377,3274667266,3910161971,3877198648,4110568485,4211818798,2597806476,2497604743,2261089178,2295101073,2733856160,2902087851,3202437046,2968011453,3936291284,3835036895,4136440770,4169408201,3535486456,3702665459,3467192302,3231722213,2051518780,1951317047,1716890410,1750902305,1113818384,1282050075,1584504582,1350078989,168810852,67556463,371049330,404016761,841739592,1008918595,775550814,540080725,3969562369,3801332234,4035489047,4269907996,3569255213,3669462566,3366754619,3332740144,2631065433,2463879762,2160117071,2395588676,2767645557,2868897406,3102011747,3069049960,202008497,33778362,270040487,504459436,875451293,975658646,675039627,641025152,2084704233,1917518562,1615861247,1851332852,1147550661,1248802510,1484005843,1451044056,933301370,967311729,733156972,632953703,260388950,25965917,328671808,496906059,1206477858,1239443753,1543208500,1441952575,2144161806,1908694277,1675577880,1842759443,3610369226,3644379585,3408119516,3307916247,4011190502,3776767469,4077384432,4245618683,2809771154,2842737049,3144396420,3043140495,2673705150,2438237621,2203032232,2370213795]);this._mixCol=new Uint8Array(256);for(let e=0;e<256;e++)this._mixCol[e]=e<128?e<<1:e<<1^27;this.buffer=new Uint8Array(16);this.bufferPosition=0}_expandKey(e){(0,r.unreachable)("Cannot call `_expandKey` on the base class")}_decrypt(e,t){let a,r,n;const i=new Uint8Array(16);i.set(e);for(let e=0,a=this._keySize;e<16;++e,++a)i[e]^=t[a];for(let e=this._cyclesOfRepetition-1;e>=1;--e){a=i[13];i[13]=i[9];i[9]=i[5];i[5]=i[1];i[1]=a;a=i[14];r=i[10];i[14]=i[6];i[10]=i[2];i[6]=a;i[2]=r;a=i[15];r=i[11];n=i[7];i[15]=i[3];i[11]=a;i[7]=r;i[3]=n;for(let e=0;e<16;++e)i[e]=this._inv_s[i[e]];for(let a=0,r=16*e;a<16;++a,++r)i[a]^=t[r];for(let e=0;e<16;e+=4){const t=this._mix[i[e]],r=this._mix[i[e+1]],n=this._mix[i[e+2]],s=this._mix[i[e+3]];a=t^r>>>8^r<<24^n>>>16^n<<16^s>>>24^s<<8;i[e]=a>>>24&255;i[e+1]=a>>16&255;i[e+2]=a>>8&255;i[e+3]=255&a}}a=i[13];i[13]=i[9];i[9]=i[5];i[5]=i[1];i[1]=a;a=i[14];r=i[10];i[14]=i[6];i[10]=i[2];i[6]=a;i[2]=r;a=i[15];r=i[11];n=i[7];i[15]=i[3];i[11]=a;i[7]=r;i[3]=n;for(let e=0;e<16;++e){i[e]=this._inv_s[i[e]];i[e]^=t[e]}return i}_encrypt(e,t){const a=this._s;let r,n,i;const s=new Uint8Array(16);s.set(e);for(let e=0;e<16;++e)s[e]^=t[e];for(let e=1;e<this._cyclesOfRepetition;e++){for(let e=0;e<16;++e)s[e]=a[s[e]];i=s[1];s[1]=s[5];s[5]=s[9];s[9]=s[13];s[13]=i;i=s[2];n=s[6];s[2]=s[10];s[6]=s[14];s[10]=i;s[14]=n;i=s[3];n=s[7];r=s[11];s[3]=s[15];s[7]=i;s[11]=n;s[15]=r;for(let e=0;e<16;e+=4){const t=s[e+0],a=s[e+1],n=s[e+2],i=s[e+3];r=t^a^n^i;s[e+0]^=r^this._mixCol[t^a];s[e+1]^=r^this._mixCol[a^n];s[e+2]^=r^this._mixCol[n^i];s[e+3]^=r^this._mixCol[i^t]}for(let a=0,r=16*e;a<16;++a,++r)s[a]^=t[r]}for(let e=0;e<16;++e)s[e]=a[s[e]];i=s[1];s[1]=s[5];s[5]=s[9];s[9]=s[13];s[13]=i;i=s[2];n=s[6];s[2]=s[10];s[6]=s[14];s[10]=i;s[14]=n;i=s[3];n=s[7];r=s[11];s[3]=s[15];s[7]=i;s[11]=n;s[15]=r;for(let e=0,a=this._keySize;e<16;++e,++a)s[e]^=t[a];return s}_decryptBlock2(e,t){const a=e.length;let r=this.buffer,n=this.bufferPosition;const i=[];let s=this.iv;for(let t=0;t<a;++t){r[n]=e[t];++n;if(n<16)continue;const a=this._decrypt(r,this._key);for(let e=0;e<16;++e)a[e]^=s[e];s=r;i.push(a);r=new Uint8Array(16);n=0}this.buffer=r;this.bufferLength=n;this.iv=s;if(0===i.length)return new Uint8Array(0);let o=16*i.length;if(t){const e=i.at(-1);let t=e[15];if(t<=16){for(let a=15,r=16-t;a>=r;--a)if(e[a]!==t){t=0;break}o-=t;i[i.length-1]=e.subarray(0,16-t)}}const c=new Uint8Array(o);for(let e=0,t=0,a=i.length;e<a;++e,t+=16)c.set(i[e],t);return c}decryptBlock(e,t,a=null){const r=e.length,n=this.buffer;let i=this.bufferPosition;if(a)this.iv=a;else{for(let t=0;i<16&&t<r;++t,++i)n[i]=e[t];if(i<16){this.bufferLength=i;return new Uint8Array(0)}this.iv=n;e=e.subarray(16)}this.buffer=new Uint8Array(16);this.bufferLength=0;this.decryptBlock=this._decryptBlock2;return this.decryptBlock(e,t)}encrypt(e,t){const a=e.length;let r=this.buffer,n=this.bufferPosition;const i=[];t||(t=new Uint8Array(16));for(let s=0;s<a;++s){r[n]=e[s];++n;if(n<16)continue;for(let e=0;e<16;++e)r[e]^=t[e];const a=this._encrypt(r,this._key);t=a;i.push(a);r=new Uint8Array(16);n=0}this.buffer=r;this.bufferLength=n;this.iv=t;if(0===i.length)return new Uint8Array(0);const s=16*i.length,o=new Uint8Array(s);for(let e=0,t=0,a=i.length;e<a;++e,t+=16)o.set(i[e],t);return o}}class AES128Cipher extends AESBaseCipher{constructor(e){super();this._cyclesOfRepetition=10;this._keySize=160;this._rcon=new Uint8Array([141,1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145,57,114,228,211,189,97,194,159,37,74,148,51,102,204,131,29,58,116,232,203,141,1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145,57,114,228,211,189,97,194,159,37,74,148,51,102,204,131,29,58,116,232,203,141,1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145,57,114,228,211,189,97,194,159,37,74,148,51,102,204,131,29,58,116,232,203,141,1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145,57,114,228,211,189,97,194,159,37,74,148,51,102,204,131,29,58,116,232,203,141,1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145,57,114,228,211,189,97,194,159,37,74,148,51,102,204,131,29,58,116,232,203,141]);this._key=this._expandKey(e)}_expandKey(e){const t=this._s,a=this._rcon,r=new Uint8Array(176);r.set(e);for(let e=16,n=1;e<176;++n){let i=r[e-3],s=r[e-2],o=r[e-1],c=r[e-4];i=t[i];s=t[s];o=t[o];c=t[c];i^=a[n];for(let t=0;t<4;++t){r[e]=i^=r[e-16];e++;r[e]=s^=r[e-16];e++;r[e]=o^=r[e-16];e++;r[e]=c^=r[e-16];e++}}return r}}t.AES128Cipher=AES128Cipher;class AES256Cipher extends AESBaseCipher{constructor(e){super();this._cyclesOfRepetition=14;this._keySize=224;this._key=this._expandKey(e)}_expandKey(e){const t=this._s,a=new Uint8Array(240);a.set(e);let r,n,i,s,o=1;for(let e=32,c=1;e<240;++c){if(e%32==16){r=t[r];n=t[n];i=t[i];s=t[s]}else if(e%32==0){r=a[e-3];n=a[e-2];i=a[e-1];s=a[e-4];r=t[r];n=t[n];i=t[i];s=t[s];r^=o;(o<<=1)>=256&&(o=255&(27^o))}for(let t=0;t<4;++t){a[e]=r^=a[e-32];e++;a[e]=n^=a[e-32];e++;a[e]=i^=a[e-32];e++;a[e]=s^=a[e-32];e++}}return a}}t.AES256Cipher=AES256Cipher;class PDF17{checkOwnerPassword(e,t,a,n){const i=new Uint8Array(e.length+56);i.set(e,0);i.set(t,e.length);i.set(a,e.length+t.length);const s=o(i,0,i.length);return(0,r.isArrayEqual)(s,n)}checkUserPassword(e,t,a){const n=new Uint8Array(e.length+8);n.set(e,0);n.set(t,e.length);const i=o(n,0,n.length);return(0,r.isArrayEqual)(i,a)}getOwnerKey(e,t,a,r){const n=new Uint8Array(e.length+56);n.set(e,0);n.set(t,e.length);n.set(a,e.length+t.length);const i=o(n,0,n.length);return new AES256Cipher(i).decryptBlock(r,!1,new Uint8Array(16))}getUserKey(e,t,a){const r=new Uint8Array(e.length+8);r.set(e,0);r.set(t,e.length);const n=o(r,0,r.length);return new AES256Cipher(n).decryptBlock(a,!1,new Uint8Array(16))}}t.PDF17=PDF17;class PDF20{_hash(e,t,a){let r=o(t,0,t.length).subarray(0,32),n=[0],i=0;for(;i<64||n.at(-1)>i-32;){const t=e.length+r.length+a.length,s=new Uint8Array(t);let l=0;s.set(e,l);l+=e.length;s.set(r,l);l+=r.length;s.set(a,l);const h=new Uint8Array(64*t);for(let e=0,a=0;e<64;e++,a+=t)h.set(s,a);n=new AES128Cipher(r.subarray(0,16)).encrypt(h,r.subarray(16,32));const u=n.slice(0,16).reduce(((e,t)=>e+t),0)%3;0===u?r=o(n,0,n.length):1===u?r=calculateSHA384(n,0,n.length):2===u&&(r=c(n,0,n.length));i++}return r.subarray(0,32)}checkOwnerPassword(e,t,a,n){const i=new Uint8Array(e.length+56);i.set(e,0);i.set(t,e.length);i.set(a,e.length+t.length);const s=this._hash(e,i,a);return(0,r.isArrayEqual)(s,n)}checkUserPassword(e,t,a){const n=new Uint8Array(e.length+8);n.set(e,0);n.set(t,e.length);const i=this._hash(e,n,[]);return(0,r.isArrayEqual)(i,a)}getOwnerKey(e,t,a,r){const n=new Uint8Array(e.length+56);n.set(e,0);n.set(t,e.length);n.set(a,e.length+t.length);const i=this._hash(e,n,a);return new AES256Cipher(i).decryptBlock(r,!1,new Uint8Array(16))}getUserKey(e,t,a){const r=new Uint8Array(e.length+8);r.set(e,0);r.set(t,e.length);const n=this._hash(e,r,[]);return new AES256Cipher(n).decryptBlock(a,!1,new Uint8Array(16))}}t.PDF20=PDF20;class CipherTransform{constructor(e,t){this.StringCipherConstructor=e;this.StreamCipherConstructor=t}createStream(e,t){const a=new this.StreamCipherConstructor;return new i.DecryptStream(e,t,(function cipherTransformDecryptStream(e,t){return a.decryptBlock(e,t)}))}decryptString(e){const t=new this.StringCipherConstructor;let a=(0,r.stringToBytes)(e);a=t.decryptBlock(a,!0);return(0,r.bytesToString)(a)}encryptString(e){const t=new this.StringCipherConstructor;if(t instanceof AESBaseCipher){const a=16-e.length%16;e+=String.fromCharCode(a).repeat(a);const n=new Uint8Array(16);if("undefined"!=typeof crypto)crypto.getRandomValues(n);else for(let e=0;e<16;e++)n[e]=Math.floor(256*Math.random());let i=(0,r.stringToBytes)(e);i=t.encrypt(i,n);const s=new Uint8Array(16+i.length);s.set(n);s.set(i,16);return(0,r.bytesToString)(s)}let a=(0,r.stringToBytes)(e);a=t.encrypt(a);return(0,r.bytesToString)(a)}}class CipherTransformFactory{static#O=new Uint8Array([40,191,78,94,78,117,138,65,100,0,78,86,255,250,1,8,46,46,0,182,208,104,62,128,47,12,169,254,100,83,105,122]);#I(e,t,a,r,n,i,s,o,c,l,h,u){if(t){const e=Math.min(127,t.length);t=t.subarray(0,e)}else t=[];const d=6===e?new PDF20:new PDF17;return d.checkUserPassword(t,o,s)?d.getUserKey(t,c,h):t.length&&d.checkOwnerPassword(t,r,i,a)?d.getOwnerKey(t,n,i,l):null}#T(e,t,a,r,n,i,o,c){const l=40+a.length+e.length,h=new Uint8Array(l);let u,d,f=0;if(t){d=Math.min(32,t.length);for(;f<d;++f)h[f]=t[f]}u=0;for(;f<32;)h[f++]=CipherTransformFactory.#O[u++];for(u=0,d=a.length;u<d;++u)h[f++]=a[u];h[f++]=255&n;h[f++]=n>>8&255;h[f++]=n>>16&255;h[f++]=n>>>24&255;for(u=0,d=e.length;u<d;++u)h[f++]=e[u];if(i>=4&&!c){h[f++]=255;h[f++]=255;h[f++]=255;h[f++]=255}let g=s(h,0,f);const p=o>>3;if(i>=3)for(u=0;u<50;++u)g=s(g,0,p);const m=g.subarray(0,p);let b,y;if(i>=3){for(f=0;f<32;++f)h[f]=CipherTransformFactory.#O[f];for(u=0,d=e.length;u<d;++u)h[f++]=e[u];b=new ARCFourCipher(m);y=b.encryptBlock(s(h,0,f));d=m.length;const t=new Uint8Array(d);for(u=1;u<=19;++u){for(let e=0;e<d;++e)t[e]=m[e]^u;b=new ARCFourCipher(t);y=b.encryptBlock(y)}for(u=0,d=y.length;u<d;++u)if(r[u]!==y[u])return null}else{b=new ARCFourCipher(m);y=b.encryptBlock(CipherTransformFactory.#O);for(u=0,d=y.length;u<d;++u)if(r[u]!==y[u])return null}return m}#M(e,t,a,r){const n=new Uint8Array(32);let i=0;const o=Math.min(32,e.length);for(;i<o;++i)n[i]=e[i];let c=0;for(;i<32;)n[i++]=CipherTransformFactory.#O[c++];let l=s(n,0,i);const h=r>>3;if(a>=3)for(c=0;c<50;++c)l=s(l,0,l.length);let u,d;if(a>=3){d=t;const e=new Uint8Array(h);for(c=19;c>=0;c--){for(let t=0;t<h;++t)e[t]=l[t]^c;u=new ARCFourCipher(e);d=u.encryptBlock(d)}}else{u=new ARCFourCipher(l.subarray(0,h));d=u.encryptBlock(t)}return d}#P(e,t,a,r=!1){const n=new Uint8Array(a.length+9),i=a.length;let o;for(o=0;o<i;++o)n[o]=a[o];n[o++]=255&e;n[o++]=e>>8&255;n[o++]=e>>16&255;n[o++]=255&t;n[o++]=t>>8&255;if(r){n[o++]=115;n[o++]=65;n[o++]=108;n[o++]=84}return s(n,0,o).subarray(0,Math.min(a.length+5,16))}#D(e,t,a,i,s){if(!(t instanceof n.Name))throw new r.FormatError("Invalid crypt filter name.");const o=this,c=e.get(t.name),l=c?.get("CFM");if(!l||"None"===l.name)return function(){return new NullCipher};if("V2"===l.name)return function(){return new ARCFourCipher(o.#P(a,i,s,!1))};if("AESV2"===l.name)return function(){return new AES128Cipher(o.#P(a,i,s,!0))};if("AESV3"===l.name)return function(){return new AES256Cipher(s)};throw new r.FormatError("Unknown crypto method")}constructor(e,t,a){const i=e.get("Filter");if(!(0,n.isName)(i,"Standard"))throw new r.FormatError("unknown encryption method");this.filterName=i.name;this.dict=e;const s=e.get("V");if(!Number.isInteger(s)||1!==s&&2!==s&&4!==s&&5!==s)throw new r.FormatError("unsupported encryption algorithm");this.algorithm=s;let o=e.get("Length");if(!o)if(s<=3)o=40;else{const t=e.get("CF"),a=e.get("StmF");if(t instanceof n.Dict&&a instanceof n.Name){t.suppressEncryption=!0;const e=t.get(a.name);o=e?.get("Length")||128;o<40&&(o<<=3)}}if(!Number.isInteger(o)||o<40||o%8!=0)throw new r.FormatError("invalid key length");const c=(0,r.stringToBytes)(e.get("O")),l=(0,r.stringToBytes)(e.get("U")),h=c.subarray(0,32),u=l.subarray(0,32),d=e.get("P"),f=e.get("R"),g=(4===s||5===s)&&!1!==e.get("EncryptMetadata");this.encryptMetadata=g;const p=(0,r.stringToBytes)(t);let m,b;if(a){if(6===f)try{a=(0,r.utf8StringToString)(a)}catch{(0,r.warn)("CipherTransformFactory: Unable to convert UTF8 encoded password.")}m=(0,r.stringToBytes)(a)}if(5!==s)b=this.#T(p,m,h,u,d,f,o,g);else{const t=c.subarray(32,40),a=c.subarray(40,48),n=l.subarray(0,48),i=l.subarray(32,40),s=l.subarray(40,48),o=(0,r.stringToBytes)(e.get("OE")),d=(0,r.stringToBytes)(e.get("UE")),g=(0,r.stringToBytes)(e.get("Perms"));b=this.#I(f,m,h,t,a,n,u,i,s,o,d,g)}if(!b&&!a)throw new r.PasswordException("No password given",r.PasswordResponses.NEED_PASSWORD);if(!b&&a){const e=this.#M(m,h,f,o);b=this.#T(p,e,h,u,d,f,o,g)}if(!b)throw new r.PasswordException("Incorrect Password",r.PasswordResponses.INCORRECT_PASSWORD);this.encryptionKey=b;if(s>=4){const t=e.get("CF");t instanceof n.Dict&&(t.suppressEncryption=!0);this.cf=t;this.stmf=e.get("StmF")||n.Name.get("Identity");this.strf=e.get("StrF")||n.Name.get("Identity");this.eff=e.get("EFF")||this.stmf}}createCipherTransform(e,t){if(4===this.algorithm||5===this.algorithm)return new CipherTransform(this.#D(this.cf,this.strf,e,t,this.encryptionKey),this.#D(this.cf,this.stmf,e,t,this.encryptionKey));const a=this.#P(e,t,this.encryptionKey,!1),cipherConstructor=function(){return new ARCFourCipher(a)};return new CipherTransform(cipherConstructor,cipherConstructor)}}t.CipherTransformFactory=CipherTransformFactory},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.DecryptStream=void 0;var r=a(18);class DecryptStream extends r.DecodeStream{constructor(e,t,a){super(t);this.str=e;this.dict=e.dict;this.decrypt=a;this.nextChunk=null;this.initialized=!1}readBlock(){let e;if(this.initialized)e=this.nextChunk;else{e=this.str.getBytes(512);this.initialized=!0}if(!e||0===e.length){this.eof=!0;return}this.nextChunk=this.str.getBytes(512);const t=this.nextChunk?.length>0;e=(0,this.decrypt)(e,!t);const a=this.bufferLength,r=a+e.length;this.ensureBuffer(r).set(e,a);this.bufferLength=r}}t.DecryptStream=DecryptStream},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.ObjectLoader=void 0;var r=a(4),n=a(5),i=a(3),s=a(2);function addChildren(e,t){if(e instanceof r.Dict)e=e.getRawValues();else if(e instanceof n.BaseStream)e=e.dict.getRawValues();else if(!Array.isArray(e))return;for(const i of e)((a=i)instanceof r.Ref||a instanceof r.Dict||a instanceof n.BaseStream||Array.isArray(a))&&t.push(i);var a}t.ObjectLoader=class ObjectLoader{constructor(e,t,a){this.dict=e;this.keys=t;this.xref=a;this.refSet=null}async load(){if(this.xref.stream.isDataLoaded)return;const{keys:e,dict:t}=this;this.refSet=new r.RefSet;const a=[];for(const r of e){const e=t.getRaw(r);void 0!==e&&a.push(e)}return this._walk(a)}async _walk(e){const t=[],a=[];for(;e.length;){let o=e.pop();if(o instanceof r.Ref){if(this.refSet.has(o))continue;try{this.refSet.put(o);o=this.xref.fetch(o)}catch(e){if(!(e instanceof i.MissingDataException)){(0,s.warn)(`ObjectLoader._walk - requesting all data: "${e}".`);this.refSet=null;const{manager:t}=this.xref.stream;return t.requestAllChunks()}t.push(o);a.push({begin:e.begin,end:e.end})}}if(o instanceof n.BaseStream){const e=o.getBaseStreams();if(e){let r=!1;for(const t of e)if(!t.isDataLoaded){r=!0;a.push({begin:t.start,end:t.end})}r&&t.push(o)}}addChildren(o,e)}if(a.length){await this.xref.stream.manager.requestRanges(a);for(const e of t)e instanceof r.Ref&&this.refSet.remove(e);return this._walk(t)}this.refSet=null}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.XFAFactory=void 0;var r=a(78),n=a(79),i=a(89),s=a(85),o=a(84),c=a(2),l=a(90),h=a(100);class XFAFactory{constructor(e){try{this.root=(new l.XFAParser).parse(XFAFactory._createDocument(e));const t=new n.Binder(this.root);this.form=t.bind();this.dataHandler=new i.DataHandler(this.root,t.getData());this.form[r.$globalData].template=this.form}catch(e){(0,c.warn)(`XFA - an error occurred during parsing and binding: ${e}`)}}isValid(){return this.root&&this.form}_createPagesHelper(){const e=this.form[r.$toPages]();return new Promise(((t,a)=>{const nextIteration=()=>{try{const a=e.next();a.done?t(a.value):setTimeout(nextIteration,0)}catch(e){a(e)}};setTimeout(nextIteration,0)}))}async _createPages(){try{this.pages=await this._createPagesHelper();this.dims=this.pages.children.map((e=>{const{width:t,height:a}=e.attributes.style;return[0,0,parseInt(t),parseInt(a)]}))}catch(e){(0,c.warn)(`XFA - an error occurred during layout: ${e}`)}}getBoundingBox(e){return this.dims[e]}async getNumPages(){this.pages||await this._createPages();return this.dims.length}setImages(e){this.form[r.$globalData].images=e}setFonts(e){this.form[r.$globalData].fontFinder=new s.FontFinder(e);const t=[];for(let e of this.form[r.$globalData].usedTypefaces){e=(0,o.stripQuotes)(e);this.form[r.$globalData].fontFinder.find(e)||t.push(e)}return t.length>0?t:null}appendFonts(e,t){this.form[r.$globalData].fontFinder.add(e,t)}async getPages(){this.pages||await this._createPages();const e=this.pages;this.pages=null;return e}serializeData(e){return this.dataHandler.serialize(e)}static _createDocument(e){return e["/xdp:xdp"]?Object.values(e).join(""):e["xdp:xdp"]}static getRichTextAsHtml(e){if(!e||"string"!=typeof e)return null;try{let t=new l.XFAParser(h.XhtmlNamespace,!0).parse(e);if(!["body","xhtml"].includes(t[r.$nodeName])){const e=h.XhtmlNamespace.body({});e[r.$appendChild](t);t=e}const a=t[r.$toHTML]();if(!a.success)return null;const{html:n}=a,{attributes:i}=n;if(i){i.class&&(i.class=i.class.filter((e=>!e.startsWith("xfa"))));i.dir="auto"}return{html:n,str:t[r.$text]()}}catch(e){(0,c.warn)(`XFA - an error occurred during parsing of rich text: ${e}`)}return null}}t.XFAFactory=XFAFactory},(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0});t.$uid=t.$toStyle=t.$toString=t.$toPages=t.$toHTML=t.$text=t.$tabIndex=t.$setValue=t.$setSetAttributes=t.$setId=t.$searchNode=t.$root=t.$resolvePrototypes=t.$removeChild=t.$pushPara=t.$pushGlyphs=t.$popPara=t.$onText=t.$onChildCheck=t.$onChild=t.$nsAttributes=t.$nodeName=t.$namespaceId=t.$lastAttribute=t.$isUsable=t.$isTransparent=t.$isThereMoreWidth=t.$isSplittable=t.$isNsAgnostic=t.$isDescendent=t.$isDataValue=t.$isCDATAXml=t.$isBindable=t.$insertAt=t.$indexOf=t.$ids=t.$hasSettableValue=t.$globalData=t.$getTemplateRoot=t.$getSubformParent=t.$getRealChildrenByNameIt=t.$getParent=t.$getNextPage=t.$getExtra=t.$getDataValue=t.$getContainedChildren=t.$getChildrenByNameIt=t.$getChildrenByName=t.$getChildrenByClass=t.$getChildren=t.$getAvailableSpace=t.$getAttributes=t.$getAttributeIt=t.$flushHTML=t.$finalize=t.$extra=t.$dump=t.$data=t.$content=t.$consumed=t.$clone=t.$cleanup=t.$cleanPage=t.$clean=t.$childrenToHTML=t.$appendChild=t.$addHTML=t.$acceptWhitespace=void 0;const a=Symbol();t.$acceptWhitespace=a;const r=Symbol();t.$addHTML=r;const n=Symbol();t.$appendChild=n;const i=Symbol();t.$childrenToHTML=i;const s=Symbol();t.$clean=s;const o=Symbol();t.$cleanPage=o;const c=Symbol();t.$cleanup=c;const l=Symbol();t.$clone=l;const h=Symbol();t.$consumed=h;const u=Symbol("content");t.$content=u;const d=Symbol("data");t.$data=d;const f=Symbol();t.$dump=f;const g=Symbol("extra");t.$extra=g;const p=Symbol();t.$finalize=p;const m=Symbol();t.$flushHTML=m;const b=Symbol();t.$getAttributeIt=b;const y=Symbol();t.$getAttributes=y;const w=Symbol();t.$getAvailableSpace=w;const S=Symbol();t.$getChildrenByClass=S;const x=Symbol();t.$getChildrenByName=x;const C=Symbol();t.$getChildrenByNameIt=C;const k=Symbol();t.$getDataValue=k;const v=Symbol();t.$getExtra=v;const F=Symbol();t.$getRealChildrenByNameIt=F;const O=Symbol();t.$getChildren=O;const T=Symbol();t.$getContainedChildren=T;const M=Symbol();t.$getNextPage=M;const D=Symbol();t.$getSubformParent=D;const E=Symbol();t.$getParent=E;const N=Symbol();t.$getTemplateRoot=N;const R=Symbol();t.$globalData=R;const L=Symbol();t.$hasSettableValue=L;const $=Symbol();t.$ids=$;const _=Symbol();t.$indexOf=_;const j=Symbol();t.$insertAt=j;const U=Symbol();t.$isCDATAXml=U;const X=Symbol();t.$isBindable=X;const H=Symbol();t.$isDataValue=H;const q=Symbol();t.$isDescendent=q;const z=Symbol();t.$isNsAgnostic=z;const W=Symbol();t.$isSplittable=W;const G=Symbol();t.$isThereMoreWidth=G;const V=Symbol();t.$isTransparent=V;const K=Symbol();t.$isUsable=K;const J=Symbol();t.$lastAttribute=J;const Y=Symbol("namespaceId");t.$namespaceId=Y;const Z=Symbol("nodeName");t.$nodeName=Z;const Q=Symbol();t.$nsAttributes=Q;const ee=Symbol();t.$onChild=ee;const te=Symbol();t.$onChildCheck=te;const ae=Symbol();t.$onText=ae;const re=Symbol();t.$pushGlyphs=re;const ne=Symbol();t.$popPara=ne;const ie=Symbol();t.$pushPara=ie;const se=Symbol();t.$removeChild=se;const oe=Symbol("root");t.$root=oe;const ce=Symbol();t.$resolvePrototypes=ce;const le=Symbol();t.$searchNode=le;const he=Symbol();t.$setId=he;const ue=Symbol();t.$setSetAttributes=ue;const de=Symbol();t.$setValue=de;const fe=Symbol();t.$tabIndex=fe;const ge=Symbol();t.$text=ge;const pe=Symbol();t.$toPages=pe;const me=Symbol();t.$toHTML=me;const be=Symbol();t.$toString=be;const ye=Symbol();t.$toStyle=ye;const we=Symbol("uid");t.$uid=we},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Binder=void 0;var r=a(78),n=a(80),i=a(88),s=a(87),o=a(81),c=a(2);const l=o.NamespaceIds.datasets.id;function createText(e){const t=new n.Text({});t[r.$content]=e;return t}t.Binder=class Binder{constructor(e){this.root=e;this.datasets=e.datasets;this.data=e.datasets?.data||new s.XmlObject(o.NamespaceIds.datasets.id,"data");this.emptyMerge=0===this.data[r.$getChildren]().length;this.root.form=this.form=e.template[r.$clone]()}_isConsumeData(){return!this.emptyMerge&&this._mergeMode}_isMatchTemplate(){return!this._isConsumeData()}bind(){this._bindElement(this.form,this.data);return this.form}getData(){return this.data}_bindValue(e,t,a){e[r.$data]=t;if(e[r.$hasSettableValue]())if(t[r.$isDataValue]()){const a=t[r.$getDataValue]();e[r.$setValue](createText(a))}else if(e instanceof n.Field&&"multiSelect"===e.ui?.choiceList?.open){const a=t[r.$getChildren]().map((e=>e[r.$content].trim())).join("\n");e[r.$setValue](createText(a))}else this._isConsumeData()&&(0,c.warn)("XFA - Nodes haven't the same type.");else!t[r.$isDataValue]()||this._isMatchTemplate()?this._bindElement(e,t):(0,c.warn)("XFA - Nodes haven't the same type.")}_findDataByNameToConsume(e,t,a,n){if(!e)return null;let i,s;for(let n=0;n<3;n++){i=a[r.$getRealChildrenByNameIt](e,!1,!0);for(;;){s=i.next().value;if(!s)break;if(t===s[r.$isDataValue]())return s}if(a[r.$namespaceId]===o.NamespaceIds.datasets.id&&"data"===a[r.$nodeName])break;a=a[r.$getParent]()}if(!n)return null;i=this.data[r.$getRealChildrenByNameIt](e,!0,!1);s=i.next().value;if(s)return s;i=this.data[r.$getAttributeIt](e,!0);s=i.next().value;return s?.[r.$isDataValue]()?s:null}_setProperties(e,t){if(e.hasOwnProperty("setProperty"))for(const{ref:a,target:o,connection:l}of e.setProperty.children){if(l)continue;if(!a)continue;const h=(0,i.searchNode)(this.root,t,a,!1,!1);if(!h){(0,c.warn)(`XFA - Invalid reference: ${a}.`);continue}const[u]=h;if(!u[r.$isDescendent](this.data)){(0,c.warn)("XFA - Invalid node: must be a data node.");continue}const d=(0,i.searchNode)(this.root,e,o,!1,!1);if(!d){(0,c.warn)(`XFA - Invalid target: ${o}.`);continue}const[f]=d;if(!f[r.$isDescendent](e)){(0,c.warn)("XFA - Invalid target: must be a property or subproperty.");continue}const g=f[r.$getParent]();if(f instanceof n.SetProperty||g instanceof n.SetProperty){(0,c.warn)("XFA - Invalid target: cannot be a setProperty or one of its properties.");continue}if(f instanceof n.BindItems||g instanceof n.BindItems){(0,c.warn)("XFA - Invalid target: cannot be a bindItems or one of its properties.");continue}const p=u[r.$text](),m=f[r.$nodeName];if(f instanceof s.XFAAttribute){const e=Object.create(null);e[m]=p;const t=Reflect.construct(Object.getPrototypeOf(g).constructor,[e]);g[m]=t[m]}else if(f.hasOwnProperty(r.$content)){f[r.$data]=u;f[r.$content]=p;f[r.$finalize]()}else(0,c.warn)("XFA - Invalid node to use in setProperty")}}_bindItems(e,t){if(!e.hasOwnProperty("items")||!e.hasOwnProperty("bindItems")||e.bindItems.isEmpty())return;for(const t of e.items.children)e[r.$removeChild](t);e.items.clear();const a=new n.Items({}),s=new n.Items({});e[r.$appendChild](a);e.items.push(a);e[r.$appendChild](s);e.items.push(s);for(const{ref:n,labelRef:o,valueRef:l,connection:h}of e.bindItems.children){if(h)continue;if(!n)continue;const e=(0,i.searchNode)(this.root,t,n,!1,!1);if(e)for(const t of e){if(!t[r.$isDescendent](this.datasets)){(0,c.warn)(`XFA - Invalid ref (${n}): must be a datasets child.`);continue}const e=(0,i.searchNode)(this.root,t,o,!0,!1);if(!e){(0,c.warn)(`XFA - Invalid label: ${o}.`);continue}const[h]=e;if(!h[r.$isDescendent](this.datasets)){(0,c.warn)("XFA - Invalid label: must be a datasets child.");continue}const u=(0,i.searchNode)(this.root,t,l,!0,!1);if(!u){(0,c.warn)(`XFA - Invalid value: ${l}.`);continue}const[d]=u;if(!d[r.$isDescendent](this.datasets)){(0,c.warn)("XFA - Invalid value: must be a datasets child.");continue}const f=createText(h[r.$text]()),g=createText(d[r.$text]());a[r.$appendChild](f);a.text.push(f);s[r.$appendChild](g);s.text.push(g)}else(0,c.warn)(`XFA - Invalid reference: ${n}.`)}}_bindOccurrences(e,t,a){let n;if(t.length>1){n=e[r.$clone]();n[r.$removeChild](n.occur);n.occur=null}this._bindValue(e,t[0],a);this._setProperties(e,t[0]);this._bindItems(e,t[0]);if(1===t.length)return;const i=e[r.$getParent](),s=e[r.$nodeName],o=i[r.$indexOf](e);for(let e=1,c=t.length;e<c;e++){const c=t[e],l=n[r.$clone]();i[s].push(l);i[r.$insertAt](o+e,l);this._bindValue(l,c,a);this._setProperties(l,c);this._bindItems(l,c)}}_createOccurrences(e){if(!this.emptyMerge)return;const{occur:t}=e;if(!t||t.initial<=1)return;const a=e[r.$getParent](),n=e[r.$nodeName];if(!(a[n]instanceof s.XFAObjectArray))return;let i;i=e.name?a[n].children.filter((t=>t.name===e.name)).length:a[n].children.length;const o=a[r.$indexOf](e)+1,c=t.initial-i;if(c){const t=e[r.$clone]();t[r.$removeChild](t.occur);t.occur=null;a[n].push(t);a[r.$insertAt](o,t);for(let e=1;e<c;e++){const i=t[r.$clone]();a[n].push(i);a[r.$insertAt](o+e,i)}}}_getOccurInfo(e){const{name:t,occur:a}=e;if(!a||!t)return[1,1];const r=-1===a.max?1/0:a.max;return[a.min,r]}_setAndBind(e,t){this._setProperties(e,t);this._bindItems(e,t);this._bindElement(e,t)}_bindElement(e,t){const a=[];this._createOccurrences(e);for(const n of e[r.$getChildren]()){if(n[r.$data])continue;if(void 0===this._mergeMode&&"subform"===n[r.$nodeName]){this._mergeMode="consumeData"===n.mergeMode;const e=t[r.$getChildren]();if(e.length>0)this._bindOccurrences(n,[e[0]],null);else if(this.emptyMerge){const e=t[r.$namespaceId]===l?-1:t[r.$namespaceId],a=n[r.$data]=new s.XmlObject(e,n.name||"root");t[r.$appendChild](a);this._bindElement(n,a)}continue}if(!n[r.$isBindable]())continue;let e=!1,o=null,h=null,u=null;if(n.bind){switch(n.bind.match){case"none":this._setAndBind(n,t);continue;case"global":e=!0;break;case"dataRef":if(!n.bind.ref){(0,c.warn)(`XFA - ref is empty in node 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n=a[r.$searchNode](t.ref,e);if(!n)return;e=n[0]}}function applyAssist(e,t){const a=e.assist;if(a){const e=a[r.$toHTML]();e&&(t.title=e);const n=a.role.match(p);if(n){const e="heading",a=n[1];t.role=e;t["aria-level"]=a}}if("table"===e.layout)t.role="table";else if("row"===e.layout)t.role="row";else{const a=e[r.$getParent]();"row"===a.layout&&(t.role="TH"===a.assist?.role?"columnheader":"cell")}}function ariaLabel(e){if(!e.assist)return null;const t=e.assist;return t.speak&&""!==t.speak[r.$content]?t.speak[r.$content]:t.toolTip?t.toolTip[r.$content]:null}function valueToHtml(e){return c.HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:Object.create(null)},children:[{name:"span",attributes:{style:Object.create(null)},value:e}]})}function setFirstUnsplittable(e){const t=e[r.$getTemplateRoot]();if(null===t[r.$extra].firstUnsplittable){t[r.$extra].firstUnsplittable=e;t[r.$extra].noLayoutFailure=!0}}function unsetFirstUnsplittable(e){const t=e[r.$getTemplateRoot]();t[r.$extra].firstUnsplittable===e&&(t[r.$extra].noLayoutFailure=!1)}function handleBreak(e){if(e[r.$extra])return!1;e[r.$extra]=Object.create(null);if("auto"===e.targetType)return!1;const t=e[r.$getTemplateRoot]();let a=null;if(e.target){a=t[r.$searchNode](e.target,e[r.$getParent]());if(!a)return!1;a=a[0]}const{currentPageArea:n,currentContentArea:i}=t[r.$extra];if("pageArea"===e.targetType){a instanceof PageArea||(a=null);if(e.startNew){e[r.$extra].target=a||n;return!0}if(a&&a!==n){e[r.$extra].target=a;return!0}return!1}a instanceof ContentArea||(a=null);const s=a&&a[r.$getParent]();let o,c=s;if(e.startNew)if(a){const e=s.contentArea.children,t=e.indexOf(i),r=e.indexOf(a);-1!==t&&t<r&&(c=null);o=r-1}else o=n.contentArea.children.indexOf(i);else{if(!a||a===i)return!1;o=s.contentArea.children.indexOf(a)-1;c=s===n?null:s}e[r.$extra].target=c;e[r.$extra].index=o;return!0}function handleOverflow(e,t,a){const n=e[r.$getTemplateRoot](),i=n[r.$extra].noLayoutFailure,s=t[r.$getSubformParent];t[r.$getSubformParent]=()=>e;n[r.$extra].noLayoutFailure=!0;const o=t[r.$toHTML](a);e[r.$addHTML](o.html,o.bbox);n[r.$extra].noLayoutFailure=i;t[r.$getSubformParent]=s}class AppearanceFilter extends o.StringObject{constructor(e){super(f,"appearanceFilter");this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Arc extends o.XFAObject{constructor(e){super(f,"arc",!0);this.circular=(0,c.getInteger)({data:e.circular,defaultValue:0,validate:e=>1===e});this.hand=(0,c.getStringOption)(e.hand,["even","left","right"]);this.id=e.id||"";this.startAngle=(0,c.getFloat)({data:e.startAngle,defaultValue:0,validate:e=>!0});this.sweepAngle=(0,c.getFloat)({data:e.sweepAngle,defaultValue:360,validate:e=>!0});this.use=e.use||"";this.usehref=e.usehref||"";this.edge=null;this.fill=null}[r.$toHTML](){const e=this.edge||new Edge({}),t=e[r.$toStyle](),a=Object.create(null);"visible"===this.fill?.presence?Object.assign(a,this.fill[r.$toStyle]()):a.fill="transparent";a.strokeWidth=(0,s.measureToString)("visible"===e.presence?e.thickness:0);a.stroke=t.color;let n;const i={xmlns:g,style:{width:"100%",height:"100%",overflow:"visible"}};if(360===this.sweepAngle)n={name:"ellipse",attributes:{xmlns:g,cx:"50%",cy:"50%",rx:"50%",ry:"50%",style:a}};else{const e=this.startAngle*Math.PI/180,t=this.sweepAngle*Math.PI/180,r=this.sweepAngle>180?1:0,[s,o,c,l]=[50*(1+Math.cos(e)),50*(1-Math.sin(e)),50*(1+Math.cos(e+t)),50*(1-Math.sin(e+t))];n={name:"path",attributes:{xmlns:g,d:`M ${s} ${o} A 50 50 0 ${r} 0 ${c} ${l}`,vectorEffect:"non-scaling-stroke",style:a}};Object.assign(i,{viewBox:"0 0 100 100",preserveAspectRatio:"none"})}const o={name:"svg",children:[n],attributes:i};if(hasMargin(this[r.$getParent]()[r.$getParent]()))return c.HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[o]});o.attributes.style.position="absolute";return c.HTMLResult.success(o)}}class Area extends o.XFAObject{constructor(e){super(f,"area",!0);this.colSpan=(0,c.getInteger)({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.id=e.id||"";this.name=e.name||"";this.relevant=(0,c.getRelevant)(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.x=(0,c.getMeasurement)(e.x,"0pt");this.y=(0,c.getMeasurement)(e.y,"0pt");this.desc=null;this.extras=null;this.area=new o.XFAObjectArray;this.draw=new o.XFAObjectArray;this.exObject=new o.XFAObjectArray;this.exclGroup=new o.XFAObjectArray;this.field=new o.XFAObjectArray;this.subform=new o.XFAObjectArray;this.subformSet=new o.XFAObjectArray}*[r.$getContainedChildren](){yield*getContainedChildren(this)}[r.$isTransparent](){return!0}[r.$isBindable](){return!0}[r.$addHTML](e,t){const[a,n,i,s]=t;this[r.$extra].width=Math.max(this[r.$extra].width,a+i);this[r.$extra].height=Math.max(this[r.$extra].height,n+s);this[r.$extra].children.push(e)}[r.$getAvailableSpace](){return this[r.$extra].availableSpace}[r.$toHTML](e){const t=(0,s.toStyle)(this,"position"),a={style:t,id:this[r.$uid],class:["xfaArea"]};(0,s.isPrintOnly)(this)&&a.class.push("xfaPrintOnly");this.name&&(a.xfaName=this.name);const n=[];this[r.$extra]={children:n,width:0,height:0,availableSpace:e};const i=this[r.$childrenToHTML]({filter:new Set(["area","draw","field","exclGroup","subform","subformSet"]),include:!0});if(!i.success){if(i.isBreak())return i;delete this[r.$extra];return c.HTMLResult.FAILURE}t.width=(0,s.measureToString)(this[r.$extra].width);t.height=(0,s.measureToString)(this[r.$extra].height);const o={name:"div",attributes:a,children:n},l=[this.x,this.y,this[r.$extra].width,this[r.$extra].height];delete this[r.$extra];return c.HTMLResult.success(o,l)}}class Assist extends o.XFAObject{constructor(e){super(f,"assist",!0);this.id=e.id||"";this.role=e.role||"";this.use=e.use||"";this.usehref=e.usehref||"";this.speak=null;this.toolTip=null}[r.$toHTML](){return this.toolTip?.[r.$content]||null}}class Barcode extends o.XFAObject{constructor(e){super(f,"barcode",!0);this.charEncoding=(0,c.getKeyword)({data:e.charEncoding?e.charEncoding.toLowerCase():"",defaultValue:"",validate:e=>["utf-8","big-five","fontspecific","gbk","gb-18030","gb-2312","ksc-5601","none","shift-jis","ucs-2","utf-16"].includes(e)||e.match(/iso-8859-\d{2}/)});this.checksum=(0,c.getStringOption)(e.checksum,["none","1mod10","1mod10_1mod11","2mod10","auto"]);this.dataColumnCount=(0,c.getInteger)({data:e.dataColumnCount,defaultValue:-1,validate:e=>e>=0});this.dataLength=(0,c.getInteger)({data:e.dataLength,defaultValue:-1,validate:e=>e>=0});this.dataPrep=(0,c.getStringOption)(e.dataPrep,["none","flateCompress"]);this.dataRowCount=(0,c.getInteger)({data:e.dataRowCount,defaultValue:-1,validate:e=>e>=0});this.endChar=e.endChar||"";this.errorCorrectionLevel=(0,c.getInteger)({data:e.errorCorrectionLevel,defaultValue:-1,validate:e=>e>=0&&e<=8});this.id=e.id||"";this.moduleHeight=(0,c.getMeasurement)(e.moduleHeight,"5mm");this.moduleWidth=(0,c.getMeasurement)(e.moduleWidth,"0.25mm");this.printCheckDigit=(0,c.getInteger)({data:e.printCheckDigit,defaultValue:0,validate:e=>1===e});this.rowColumnRatio=(0,c.getRatio)(e.rowColumnRatio);this.startChar=e.startChar||"";this.textLocation=(0,c.getStringOption)(e.textLocation,["below","above","aboveEmbedded","belowEmbedded","none"]);this.truncate=(0,c.getInteger)({data:e.truncate,defaultValue:0,validate:e=>1===e});this.type=(0,c.getStringOption)(e.type?e.type.toLowerCase():"",["aztec","codabar","code2of5industrial","code2of5interleaved","code2of5matrix","code2of5standard","code3of9","code3of9extended","code11","code49","code93","code128","code128a","code128b","code128c","code128sscc","datamatrix","ean8","ean8add2","ean8add5","ean13","ean13add2","ean13add5","ean13pwcd","fim","logmars","maxicode","msi","pdf417","pdf417macro","plessey","postauscust2","postauscust3","postausreplypaid","postausstandard","postukrm4scc","postusdpbc","postusimb","postusstandard","postus5zip","qrcode","rfid","rss14","rss14expanded","rss14limited","rss14stacked","rss14stackedomni","rss14truncated","telepen","ucc128","ucc128random","ucc128sscc","upca","upcaadd2","upcaadd5","upcapwcd","upce","upceadd2","upceadd5","upcean2","upcean5","upsmaxicode"]);this.upsMode=(0,c.getStringOption)(e.upsMode,["usCarrier","internationalCarrier","secureSymbol","standardSymbol"]);this.use=e.use||"";this.usehref=e.usehref||"";this.wideNarrowRatio=(0,c.getRatio)(e.wideNarrowRatio);this.encrypt=null;this.extras=null}}class Bind extends o.XFAObject{constructor(e){super(f,"bind",!0);this.match=(0,c.getStringOption)(e.match,["once","dataRef","global","none"]);this.ref=e.ref||"";this.picture=null}}class BindItems extends o.XFAObject{constructor(e){super(f,"bindItems");this.connection=e.connection||"";this.labelRef=e.labelRef||"";this.ref=e.ref||"";this.valueRef=e.valueRef||""}}t.BindItems=BindItems;class Bookend extends o.XFAObject{constructor(e){super(f,"bookend");this.id=e.id||"";this.leader=e.leader||"";this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||""}}class BooleanElement extends o.Option01{constructor(e){super(f,"boolean");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[r.$toHTML](e){return valueToHtml(1===this[r.$content]?"1":"0")}}class Border extends o.XFAObject{constructor(e){super(f,"border",!0);this.break=(0,c.getStringOption)(e.break,["close","open"]);this.hand=(0,c.getStringOption)(e.hand,["even","left","right"]);this.id=e.id||"";this.presence=(0,c.getStringOption)(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=(0,c.getRelevant)(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.corner=new o.XFAObjectArray(4);this.edge=new o.XFAObjectArray(4);this.extras=null;this.fill=null;this.margin=null}[r.$getExtra](){if(!this[r.$extra]){const e=this.edge.children.slice();if(e.length<4){const t=e.at(-1)||new Edge({});for(let a=e.length;a<4;a++)e.push(t)}const t=e.map((e=>e.thickness)),a=[0,0,0,0];if(this.margin){a[0]=this.margin.topInset;a[1]=this.margin.rightInset;a[2]=this.margin.bottomInset;a[3]=this.margin.leftInset}this[r.$extra]={widths:t,insets:a,edges:e}}return this[r.$extra]}[r.$toStyle](){const{edges:e}=this[r.$getExtra](),t=e.map((e=>{const t=e[r.$toStyle]();t.color||="#000000";return t})),a=Object.create(null);this.margin&&Object.assign(a,this.margin[r.$toStyle]());"visible"===this.fill?.presence&&Object.assign(a,this.fill[r.$toStyle]());if(this.corner.children.some((e=>0!==e.radius))){const e=this.corner.children.map((e=>e[r.$toStyle]()));if(2===e.length||3===e.length){const t=e.at(-1);for(let a=e.length;a<4;a++)e.push(t)}a.borderRadius=e.map((e=>e.radius)).join(" ")}switch(this.presence){case"invisible":case"hidden":a.borderStyle="";break;case"inactive":a.borderStyle="none";break;default:a.borderStyle=t.map((e=>e.style)).join(" ")}a.borderWidth=t.map((e=>e.width)).join(" ");a.borderColor=t.map((e=>e.color)).join(" ");return a}}class Break extends o.XFAObject{constructor(e){super(f,"break",!0);this.after=(0,c.getStringOption)(e.after,["auto","contentArea","pageArea","pageEven","pageOdd"]);this.afterTarget=e.afterTarget||"";this.before=(0,c.getStringOption)(e.before,["auto","contentArea","pageArea","pageEven","pageOdd"]);this.beforeTarget=e.beforeTarget||"";this.bookendLeader=e.bookendLeader||"";this.bookendTrailer=e.bookendTrailer||"";this.id=e.id||"";this.overflowLeader=e.overflowLeader||"";this.overflowTarget=e.overflowTarget||"";this.overflowTrailer=e.overflowTrailer||"";this.startNew=(0,c.getInteger)({data:e.startNew,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class BreakAfter extends o.XFAObject{constructor(e){super(f,"breakAfter",!0);this.id=e.id||"";this.leader=e.leader||"";this.startNew=(0,c.getInteger)({data:e.startNew,defaultValue:0,validate:e=>1===e});this.target=e.target||"";this.targetType=(0,c.getStringOption)(e.targetType,["auto","contentArea","pageArea"]);this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||"";this.script=null}}class BreakBefore extends o.XFAObject{constructor(e){super(f,"breakBefore",!0);this.id=e.id||"";this.leader=e.leader||"";this.startNew=(0,c.getInteger)({data:e.startNew,defaultValue:0,validate:e=>1===e});this.target=e.target||"";this.targetType=(0,c.getStringOption)(e.targetType,["auto","contentArea","pageArea"]);this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||"";this.script=null}[r.$toHTML](e){this[r.$extra]={};return c.HTMLResult.FAILURE}}class Button extends o.XFAObject{constructor(e){super(f,"button",!0);this.highlight=(0,c.getStringOption)(e.highlight,["inverted","none","outline","push"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[r.$toHTML](e){const t=this[r.$getParent]()[r.$getParent](),a={name:"button",attributes:{id:this[r.$uid],class:["xfaButton"],style:{}},children:[]};for(const e of t.event.children){if("click"!==e.activity||!e.script)continue;const t=(0,u.recoverJsURL)(e.script[r.$content]);if(!t)continue;const n=(0,s.fixURL)(t.url);n&&a.children.push({name:"a",attributes:{id:"link"+this[r.$uid],href:n,newWindow:t.newWindow,class:["xfaLink"],style:{}},children:[]})}return c.HTMLResult.success(a)}}class Calculate extends o.XFAObject{constructor(e){super(f,"calculate",!0);this.id=e.id||"";this.override=(0,c.getStringOption)(e.override,["disabled","error","ignore","warning"]);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.message=null;this.script=null}}class Caption extends o.XFAObject{constructor(e){super(f,"caption",!0);this.id=e.id||"";this.placement=(0,c.getStringOption)(e.placement,["left","bottom","inline","right","top"]);this.presence=(0,c.getStringOption)(e.presence,["visible","hidden","inactive","invisible"]);this.reserve=Math.ceil((0,c.getMeasurement)(e.reserve));this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.font=null;this.margin=null;this.para=null;this.value=null}[r.$setValue](e){_setValue(this,e)}[r.$getExtra](e){if(!this[r.$extra]){let{width:t,height:a}=e;switch(this.placement){case"left":case"right":case"inline":t=this.reserve<=0?t:this.reserve;break;case"top":case"bottom":a=this.reserve<=0?a:this.reserve}this[r.$extra]=(0,s.layoutNode)(this,{width:t,height:a})}return this[r.$extra]}[r.$toHTML](e){if(!this.value)return c.HTMLResult.EMPTY;this[r.$pushPara]();const t=this.value[r.$toHTML](e).html;if(!t){this[r.$popPara]();return c.HTMLResult.EMPTY}const a=this.reserve;if(this.reserve<=0){const{w:t,h:a}=this[r.$getExtra](e);switch(this.placement){case"left":case"right":case"inline":this.reserve=t;break;case"top":case"bottom":this.reserve=a}}const n=[];"string"==typeof t?n.push({name:"#text",value:t}):n.push(t);const i=(0,s.toStyle)(this,"font","margin","visibility");switch(this.placement){case"left":case"right":this.reserve>0&&(i.width=(0,s.measureToString)(this.reserve));break;case"top":case"bottom":this.reserve>0&&(i.height=(0,s.measureToString)(this.reserve))}(0,s.setPara)(this,null,t);this[r.$popPara]();this.reserve=a;return c.HTMLResult.success({name:"div",attributes:{style:i,class:["xfaCaption"]},children:n})}}class Certificate extends o.StringObject{constructor(e){super(f,"certificate");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Certificates extends 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l=this[r.$getParent]()[r.$getParent](),h=l.items.children.length&&l.items.children[0][r.$toHTML]().html||[],u={on:(void 0!==h[0]?h[0]:"on").toString(),off:(void 0!==h[1]?h[1]:"off").toString()},d=(l.value?.[r.$text]()||"off")===u.on||void 0,f=l[r.$getSubformParent](),g=l[r.$uid];let p;if(f instanceof ExclGroup){o=f[r.$uid];n="radio";i="xfaRadio";p=f[r.$data]?.[r.$uid]||f[r.$uid]}else{n="checkbox";i="xfaCheckbox";p=l[r.$data]?.[r.$uid]||l[r.$uid]}const m={name:"input",attributes:{class:[i],style:t,fieldId:g,dataId:p,type:n,checked:d,xfaOn:u.on,xfaOff:u.off,"aria-label":ariaLabel(l),"aria-required":!1}};o&&(m.attributes.name=o);if(isRequired(l)){m.attributes["aria-required"]=!0;m.attributes.required=!0}return c.HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[m]})}}class ChoiceList extends 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e=(0,s.toStyle)(this,"visibility");e.radius=(0,s.measureToString)("square"===this.join?0:this.radius);return e}}class DateElement extends o.ContentObject{constructor(e){super(f,"date");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[r.$finalize](){const e=this[r.$content].trim();this[r.$content]=e?new Date(e):null}[r.$toHTML](e){return valueToHtml(this[r.$content]?this[r.$content].toString():"")}}class DateTime extends o.ContentObject{constructor(e){super(f,"dateTime");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[r.$finalize](){const e=this[r.$content].trim();this[r.$content]=e?new Date(e):null}[r.$toHTML](e){return valueToHtml(this[r.$content]?this[r.$content].toString():"")}}class DateTimeEdit extends 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f={name:"div",attributes:d,children:[]};applyAssist(this,d);const g=(0,s.computeBbox)(this,f,e),p=this.value?this.value[r.$toHTML](e).html:null;if(null===p){this.w=t;this.h=a;this[r.$popPara]();return c.HTMLResult.success((0,s.createWrapper)(this,f),g)}f.children.push(p);(0,s.setPara)(this,h,p);this.w=t;this.h=a;this[r.$popPara]();return c.HTMLResult.success((0,s.createWrapper)(this,f),g)}}class Edge extends o.XFAObject{constructor(e){super(f,"edge",!0);this.cap=(0,c.getStringOption)(e.cap,["square","butt","round"]);this.id=e.id||"";this.presence=(0,c.getStringOption)(e.presence,["visible","hidden","inactive","invisible"]);this.stroke=(0,c.getStringOption)(e.stroke,["solid","dashDot","dashDotDot","dashed","dotted","embossed","etched","lowered","raised"]);this.thickness=(0,c.getMeasurement)(e.thickness,"0.5pt");this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[r.$toStyle](){const e=(0,s.toStyle)(this,"visibility");Object.assign(e,{linecap:this.cap,width:(0,s.measureToString)(this.thickness),color:this.color?this.color[r.$toStyle]():"#000000",style:""});if("visible"!==this.presence)e.style="none";else switch(this.stroke){case"solid":e.style="solid";break;case"dashDot":case"dashDotDot":case"dashed":e.style="dashed";break;case"dotted":e.style="dotted";break;case"embossed":e.style="ridge";break;case"etched":e.style="groove";break;case"lowered":e.style="inset";break;case"raised":e.style="outset"}return e}}class Encoding extends o.OptionObject{constructor(e){super(f,"encoding",["adbe.x509.rsa_sha1","adbe.pkcs7.detached","adbe.pkcs7.sha1"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Encodings extends o.XFAObject{constructor(e){super(f,"encodings",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.encoding=new o.XFAObjectArray}}class Encrypt extends o.XFAObject{constructor(e){super(f,"encrypt",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=null}}class EncryptData extends o.XFAObject{constructor(e){super(f,"encryptData",!0);this.id=e.id||"";this.operation=(0,c.getStringOption)(e.operation,["encrypt","decrypt"]);this.target=e.target||"";this.use=e.use||"";this.usehref=e.usehref||"";this.filter=null;this.manifest=null}}class Encryption extends o.XFAObject{constructor(e){super(f,"encryption",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new o.XFAObjectArray}}class EncryptionMethod extends o.OptionObject{constructor(e){super(f,"encryptionMethod",["","AES256-CBC","TRIPLEDES-CBC","AES128-CBC","AES192-CBC"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class EncryptionMethods extends o.XFAObject{constructor(e){super(f,"encryptionMethods",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.encryptionMethod=new o.XFAObjectArray}}class Event extends o.XFAObject{constructor(e){super(f,"event",!0);this.activity=(0,c.getStringOption)(e.activity,["click","change","docClose","docReady","enter","exit","full","indexChange","initialize","mouseDown","mouseEnter","mouseExit","mouseUp","postExecute","postOpen","postPrint","postSave","postSign","postSubmit","preExecute","preOpen","prePrint","preSave","preSign","preSubmit","ready","validationState"]);this.id=e.id||"";this.listen=(0,c.getStringOption)(e.listen,["refOnly","refAndDescendents"]);this.name=e.name||"";this.ref=e.ref||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.encryptData=null;this.execute=null;this.script=null;this.signData=null;this.submit=null}}class ExData extends o.ContentObject{constructor(e){super(f,"exData");this.contentType=e.contentType||"";this.href=e.href||"";this.id=e.id||"";this.maxLength=(0,c.getInteger)({data:e.maxLength,defaultValue:-1,validate:e=>e>=-1});this.name=e.name||"";this.rid=e.rid||"";this.transferEncoding=(0,c.getStringOption)(e.transferEncoding,["none","base64","package"]);this.use=e.use||"";this.usehref=e.usehref||""}[r.$isCDATAXml](){return"text/html"===this.contentType}[r.$onChild](e){if("text/html"===this.contentType&&e[r.$namespaceId]===n.NamespaceIds.xhtml.id){this[r.$content]=e;return!0}if("text/xml"===this.contentType){this[r.$content]=e;return!0}return!1}[r.$toHTML](e){return"text/html"===this.contentType&&this[r.$content]?this[r.$content][r.$toHTML](e):c.HTMLResult.EMPTY}}class ExObject extends o.XFAObject{constructor(e){super(f,"exObject",!0);this.archive=e.archive||"";this.classId=e.classId||"";this.codeBase=e.codeBase||"";this.codeType=e.codeType||"";this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.boolean=new o.XFAObjectArray;this.date=new o.XFAObjectArray;this.dateTime=new o.XFAObjectArray;this.decimal=new o.XFAObjectArray;this.exData=new o.XFAObjectArray;this.exObject=new o.XFAObjectArray;this.float=new o.XFAObjectArray;this.image=new o.XFAObjectArray;this.integer=new o.XFAObjectArray;this.text=new o.XFAObjectArray;this.time=new o.XFAObjectArray}}class ExclGroup extends 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o.XFAObjectArray;this.event=new o.XFAObjectArray;this.field=new o.XFAObjectArray;this.setProperty=new o.XFAObjectArray}[r.$isBindable](){return!0}[r.$hasSettableValue](){return!0}[r.$setValue](e){for(const t of this.field.children){if(!t.value){const e=new Value({});t[r.$appendChild](e);t.value=e}t.value[r.$setValue](e)}}[r.$isThereMoreWidth](){return this.layout.endsWith("-tb")&&0===this[r.$extra].attempt&&this[r.$extra].numberInLine>0||this[r.$getParent]()[r.$isThereMoreWidth]()}[r.$isSplittable](){const e=this[r.$getSubformParent]();if(!e[r.$isSplittable]())return!1;if(void 0!==this[r.$extra]._isSplittable)return 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n=this[r.$isSplittable]();n||setFirstUnsplittable(this);if(!(0,i.checkDimensions)(this,e))return c.HTMLResult.FAILURE;const o=new Set(["field"]);if(this.layout.includes("row")){const e=this[r.$getSubformParent]().columnWidths;if(Array.isArray(e)&&e.length>0){this[r.$extra].columnWidths=e;this[r.$extra].currentColumn=0}}const l=(0,s.toStyle)(this,"anchorType","dimensions","position","presence","border","margin","hAlign"),h=["xfaExclgroup"],u=(0,s.layoutClass)(this);u&&h.push(u);(0,s.isPrintOnly)(this)&&h.push("xfaPrintOnly");a.style=l;a.class=h;this.name&&(a.xfaName=this.name);this[r.$pushPara]();const d="lr-tb"===this.layout||"rl-tb"===this.layout,f=d?2:1;for(;this[r.$extra].attempt<f;this[r.$extra].attempt++){d&&1===this[r.$extra].attempt&&(this[r.$extra].numberInLine=0);const e=this[r.$childrenToHTML]({filter:o,include:!0});if(e.success)break;if(e.isBreak()){this[r.$popPara]();return e}if(d&&0===this[r.$extra].attempt&&0===this[r.$extra].numberInLine&&!this[r.$getTemplateRoot]()[r.$extra].noLayoutFailure){this[r.$extra].attempt=f;break}}this[r.$popPara]();n||unsetFirstUnsplittable(this);if(this[r.$extra].attempt===f){n||delete this[r.$extra];return c.HTMLResult.FAILURE}let g=0,p=0;if(this.margin){g=this.margin.leftInset+this.margin.rightInset;p=this.margin.topInset+this.margin.bottomInset}const m=Math.max(this[r.$extra].width+g,this.w||0),b=Math.max(this[r.$extra].height+p,this.h||0),y=[this.x,this.y,m,b];""===this.w&&(l.width=(0,s.measureToString)(m));""===this.h&&(l.height=(0,s.measureToString)(b));const w={name:"div",attributes:a,children:t};applyAssist(this,a);delete this[r.$extra];return c.HTMLResult.success((0,s.createWrapper)(this,w),y)}}class Execute extends o.XFAObject{constructor(e){super(f,"execute");this.connection=e.connection||"";this.executeType=(0,c.getStringOption)(e.executeType,["import","remerge"]);this.id=e.id||"";this.runAt=(0,c.getStringOption)(e.runAt,["client","both","server"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Extras extends o.XFAObject{constructor(e){super(f,"extras",!0);this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new o.XFAObjectArray;this.date=new o.XFAObjectArray;this.dateTime=new o.XFAObjectArray;this.decimal=new o.XFAObjectArray;this.exData=new o.XFAObjectArray;this.extras=new o.XFAObjectArray;this.float=new o.XFAObjectArray;this.image=new o.XFAObjectArray;this.integer=new o.XFAObjectArray;this.text=new o.XFAObjectArray;this.time=new o.XFAObjectArray}}class Field extends o.XFAObject{constructor(e){super(f,"field",!0);this.access=(0,c.getStringOption)(e.access,["open","nonInteractive","protected","readOnly"]);this.accessKey=e.accessKey||"";this.anchorType=(0,c.getStringOption)(e.anchorType,["topLeft","bottomCenter","bottomLeft","bottomRight","middleCenter","middleLeft","middleRight","topCenter","topRight"]);this.colSpan=(0,c.getInteger)({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.h=e.h?(0,c.getMeasurement)(e.h):"";this.hAlign=(0,c.getStringOption)(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.locale=e.locale||"";this.maxH=(0,c.getMeasurement)(e.maxH,"0pt");this.maxW=(0,c.getMeasurement)(e.maxW,"0pt");this.minH=(0,c.getMeasurement)(e.minH,"0pt");this.minW=(0,c.getMeasurement)(e.minW,"0pt");this.name=e.name||"";this.presence=(0,c.getStringOption)(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=(0,c.getRelevant)(e.relevant);this.rotate=(0,c.getInteger)({data:e.rotate,defaultValue:0,validate:e=>e%90==0});this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?(0,c.getMeasurement)(e.w):"";this.x=(0,c.getMeasurement)(e.x,"0pt");this.y=(0,c.getMeasurement)(e.y,"0pt");this.assist=null;this.bind=null;this.border=null;this.calculate=null;this.caption=null;this.desc=null;this.extras=null;this.font=null;this.format=null;this.items=new o.XFAObjectArray(2);this.keep=null;this.margin=null;this.para=null;this.traversal=null;this.ui=null;this.validate=null;this.value=null;this.bindItems=new o.XFAObjectArray;this.connect=new o.XFAObjectArray;this.event=new o.XFAObjectArray;this.setProperty=new o.XFAObjectArray}[r.$isBindable](){return!0}[r.$setValue](e){_setValue(this,e)}[r.$toHTML](e){setTabIndex(this);if(!this.ui){this.ui=new Ui({});this.ui[r.$globalData]=this[r.$globalData];this[r.$appendChild](this.ui);let e;switch(this.items.children.length){case 0:e=new TextEdit({});this.ui.textEdit=e;break;case 1:e=new CheckButton({});this.ui.checkButton=e;break;case 2:e=new ChoiceList({});this.ui.choiceList=e}this.ui[r.$appendChild](e)}if(!this.ui||"hidden"===this.presence||"inactive"===this.presence||0===this.h||0===this.w)return c.HTMLResult.EMPTY;this.caption&&delete this.caption[r.$extra];this[r.$pushPara]();const t=this.caption?this.caption[r.$toHTML](e).html:null,a=this.w,n=this.h;let o=0,l=0;if(this.margin){o=this.margin.leftInset+this.margin.rightInset;l=this.margin.topInset+this.margin.bottomInset}let u=null;if(""===this.w||""===this.h){let t=null,a=null,n=0,i=0;if(this.ui.checkButton)n=i=this.ui.checkButton.size;else{const{w:t,h:a}=(0,s.layoutNode)(this,e);if(null!==t){n=t;i=a}else i=(0,h.getMetrics)(this.font,!0).lineNoGap}u=getBorderDims(this.ui[r.$getExtra]());n+=u.w;i+=u.h;if(this.caption){const{w:s,h:o,isBroken:l}=this.caption[r.$getExtra](e);if(l&&this[r.$getSubformParent]()[r.$isThereMoreWidth]()){this[r.$popPara]();return c.HTMLResult.FAILURE}t=s;a=o;switch(this.caption.placement){case"left":case"right":case"inline":t+=n;break;case"top":case"bottom":a+=i}}else{t=n;a=i}if(t&&""===this.w){t+=o;this.w=Math.min(this.maxW<=0?1/0:this.maxW,this.minW+1<t?t:this.minW)}if(a&&""===this.h){a+=l;this.h=Math.min(this.maxH<=0?1/0:this.maxH,this.minH+1<a?a:this.minH)}}this[r.$popPara]();(0,s.fixDimensions)(this);setFirstUnsplittable(this);if(!(0,i.checkDimensions)(this,e)){this.w=a;this.h=n;this[r.$popPara]();return c.HTMLResult.FAILURE}unsetFirstUnsplittable(this);const d=(0,s.toStyle)(this,"font","dimensions","position","rotate","anchorType","presence","margin","hAlign");(0,s.setMinMaxDimensions)(this,d);const f=["xfaField"];this.font&&f.push("xfaFont");(0,s.isPrintOnly)(this)&&f.push("xfaPrintOnly");const g={style:d,id:this[r.$uid],class:f};if(d.margin){d.padding=d.margin;delete d.margin}(0,s.setAccess)(this,f);this.name&&(g.xfaName=this.name);const p=[],m={name:"div",attributes:g,children:p};applyAssist(this,g);const b=this.border?this.border[r.$toStyle]():null,y=(0,s.computeBbox)(this,m,e),w=this.ui[r.$toHTML]().html;if(!w){Object.assign(d,b);return c.HTMLResult.success((0,s.createWrapper)(this,m),y)}this[r.$tabIndex]&&(w.children?.[0]?w.children[0].attributes.tabindex=this[r.$tabIndex]:w.attributes.tabindex=this[r.$tabIndex]);w.attributes.style||(w.attributes.style=Object.create(null));let S=null;if(this.ui.button){1===w.children.length&&([S]=w.children.splice(0,1));Object.assign(w.attributes.style,b)}else Object.assign(d,b);p.push(w);if(this.value)if(this.ui.imageEdit)w.children.push(this.value[r.$toHTML]().html);else if(!this.ui.button){let e="";if(this.value.exData)e=this.value.exData[r.$text]();else if(this.value.text)e=this.value.text[r.$getExtra]();else{const t=this.value[r.$toHTML]().html;null!==t&&(e=t.children[0].value)}this.ui.textEdit&&this.value.text?.maxChars&&(w.children[0].attributes.maxLength=this.value.text.maxChars);if(e){if(this.ui.numericEdit){e=parseFloat(e);e=isNaN(e)?"":e.toString()}"textarea"===w.children[0].name?w.children[0].attributes.textContent=e:w.children[0].attributes.value=e}}if(!this.ui.imageEdit&&w.children?.[0]&&this.h){u=u||getBorderDims(this.ui[r.$getExtra]());let t=0;if(this.caption&&["top","bottom"].includes(this.caption.placement)){t=this.caption.reserve;t<=0&&(t=this.caption[r.$getExtra](e).h);const a=this.h-t-l-u.h;w.children[0].attributes.style.height=(0,s.measureToString)(a)}else w.children[0].attributes.style.height="100%"}S&&w.children.push(S);if(!t){w.attributes.class&&w.attributes.class.push("xfaLeft");this.w=a;this.h=n;return c.HTMLResult.success((0,s.createWrapper)(this,m),y)}if(this.ui.button){d.padding&&delete d.padding;"div"===t.name&&(t.name="span");w.children.push(t);return c.HTMLResult.success(m,y)}this.ui.checkButton&&(t.attributes.class[0]="xfaCaptionForCheckButton");w.attributes.class||(w.attributes.class=[]);w.children.splice(0,0,t);switch(this.caption.placement){case"left":case"inline":w.attributes.class.push("xfaLeft");break;case"right":w.attributes.class.push("xfaRight");break;case"top":w.attributes.class.push("xfaTop");break;case"bottom":w.attributes.class.push("xfaBottom")}this.w=a;this.h=n;return c.HTMLResult.success((0,s.createWrapper)(this,m),y)}}t.Field=Field;class Fill extends o.XFAObject{constructor(e){super(f,"fill",!0);this.id=e.id||"";this.presence=(0,c.getStringOption)(e.presence,["visible","hidden","inactive","invisible"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null;this.linear=null;this.pattern=null;this.radial=null;this.solid=null;this.stipple=null}[r.$toStyle](){const e=this[r.$getParent](),t=e[r.$getParent]()[r.$getParent](),a=Object.create(null);let n="color",i=n;if(e instanceof Border){n="background-color";i="background";t instanceof Ui&&(a.backgroundColor="white")}if(e instanceof Rectangle||e instanceof Arc){n=i="fill";a.fill="white"}for(const e of Object.getOwnPropertyNames(this)){if("extras"===e||"color"===e)continue;const t=this[e];if(!(t instanceof o.XFAObject))continue;const s=t[r.$toStyle](this.color);s&&(a[s.startsWith("#")?n:i]=s);return a}if(this.color?.value){const e=this.color[r.$toStyle]();a[e.startsWith("#")?n:i]=e}return a}}class Filter extends o.XFAObject{constructor(e){super(f,"filter",!0);this.addRevocationInfo=(0,c.getStringOption)(e.addRevocationInfo,["","required","optional","none"]);this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.version=(0,c.getInteger)({data:this.version,defaultValue:5,validate:e=>e>=1&&e<=5});this.appearanceFilter=null;this.certificates=null;this.digestMethods=null;this.encodings=null;this.encryptionMethods=null;this.handler=null;this.lockDocument=null;this.mdp=null;this.reasons=null;this.timeStamp=null}}class Float extends o.ContentObject{constructor(e){super(f,"float");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[r.$finalize](){const e=parseFloat(this[r.$content].trim());this[r.$content]=isNaN(e)?null:e}[r.$toHTML](e){return valueToHtml(null!==this[r.$content]?this[r.$content].toString():"")}}class Font extends o.XFAObject{constructor(e){super(f,"font",!0);this.baselineShift=(0,c.getMeasurement)(e.baselineShift);this.fontHorizontalScale=(0,c.getFloat)({data:e.fontHorizontalScale,defaultValue:100,validate:e=>e>=0});this.fontVerticalScale=(0,c.getFloat)({data:e.fontVerticalScale,defaultValue:100,validate:e=>e>=0});this.id=e.id||"";this.kerningMode=(0,c.getStringOption)(e.kerningMode,["none","pair"]);this.letterSpacing=(0,c.getMeasurement)(e.letterSpacing,"0");this.lineThrough=(0,c.getInteger)({data:e.lineThrough,defaultValue:0,validate:e=>1===e||2===e});this.lineThroughPeriod=(0,c.getStringOption)(e.lineThroughPeriod,["all","word"]);this.overline=(0,c.getInteger)({data:e.overline,defaultValue:0,validate:e=>1===e||2===e});this.overlinePeriod=(0,c.getStringOption)(e.overlinePeriod,["all","word"]);this.posture=(0,c.getStringOption)(e.posture,["normal","italic"]);this.size=(0,c.getMeasurement)(e.size,"10pt");this.typeface=e.typeface||"Courier";this.underline=(0,c.getInteger)({data:e.underline,defaultValue:0,validate:e=>1===e||2===e});this.underlinePeriod=(0,c.getStringOption)(e.underlinePeriod,["all","word"]);this.use=e.use||"";this.usehref=e.usehref||"";this.weight=(0,c.getStringOption)(e.weight,["normal","bold"]);this.extras=null;this.fill=null}[r.$clean](e){super[r.$clean](e);this[r.$globalData].usedTypefaces.add(this.typeface)}[r.$toStyle](){const e=(0,s.toStyle)(this,"fill"),t=e.color;if(t)if("#000000"===t)delete e.color;else if(!t.startsWith("#")){e.background=t;e.backgroundClip="text";e.color="transparent"}this.baselineShift&&(e.verticalAlign=(0,s.measureToString)(this.baselineShift));e.fontKerning="none"===this.kerningMode?"none":"normal";e.letterSpacing=(0,s.measureToString)(this.letterSpacing);if(0!==this.lineThrough){e.textDecoration="line-through";2===this.lineThrough&&(e.textDecorationStyle="double")}if(0!==this.overline){e.textDecoration="overline";2===this.overline&&(e.textDecorationStyle="double")}e.fontStyle=this.posture;e.fontSize=(0,s.measureToString)(.99*this.size);(0,s.setFontFamily)(this,this,this[r.$globalData].fontFinder,e);if(0!==this.underline){e.textDecoration="underline";2===this.underline&&(e.textDecorationStyle="double")}e.fontWeight=this.weight;return e}}class Format extends o.XFAObject{constructor(e){super(f,"format",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.picture=null}}class Handler extends o.StringObject{constructor(e){super(f,"handler");this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Hyphenation extends o.XFAObject{constructor(e){super(f,"hyphenation");this.excludeAllCaps=(0,c.getInteger)({data:e.excludeAllCaps,defaultValue:0,validate:e=>1===e});this.excludeInitialCap=(0,c.getInteger)({data:e.excludeInitialCap,defaultValue:0,validate:e=>1===e});this.hyphenate=(0,c.getInteger)({data:e.hyphenate,defaultValue:0,validate:e=>1===e});this.id=e.id||"";this.pushCharacterCount=(0,c.getInteger)({data:e.pushCharacterCount,defaultValue:3,validate:e=>e>=0});this.remainCharacterCount=(0,c.getInteger)({data:e.remainCharacterCount,defaultValue:3,validate:e=>e>=0});this.use=e.use||"";this.usehref=e.usehref||"";this.wordCharacterCount=(0,c.getInteger)({data:e.wordCharacterCount,defaultValue:7,validate:e=>e>=0})}}class Image extends o.StringObject{constructor(e){super(f,"image");this.aspect=(0,c.getStringOption)(e.aspect,["fit","actual","height","none","width"]);this.contentType=e.contentType||"";this.href=e.href||"";this.id=e.id||"";this.name=e.name||"";this.transferEncoding=(0,c.getStringOption)(e.transferEncoding,["base64","none","package"]);this.use=e.use||"";this.usehref=e.usehref||""}[r.$toHTML](){if(this.contentType&&!m.has(this.contentType.toLowerCase()))return c.HTMLResult.EMPTY;let e=this[r.$globalData].images&&this[r.$globalData].images.get(this.href);if(!e&&(this.href||!this[r.$content]))return c.HTMLResult.EMPTY;e||"base64"!==this.transferEncoding||(e=(0,l.stringToBytes)(atob(this[r.$content])));if(!e)return c.HTMLResult.EMPTY;if(!this.contentType){for(const[t,a]of b)if(e.length>t.length&&t.every(((t,a)=>t===e[a]))){this.contentType=a;break}if(!this.contentType)return c.HTMLResult.EMPTY}const t=new Blob([e],{type:this.contentType});let a;switch(this.aspect){case"fit":case"actual":break;case"height":a={height:"100%",objectFit:"fill"};break;case"none":a={width:"100%",height:"100%",objectFit:"fill"};break;case"width":a={width:"100%",objectFit:"fill"}}const n=this[r.$getParent]();return c.HTMLResult.success({name:"img",attributes:{class:["xfaImage"],style:a,src:URL.createObjectURL(t),alt:n?ariaLabel(n[r.$getParent]()):null}})}}class ImageEdit extends o.XFAObject{constructor(e){super(f,"imageEdit",!0);this.data=(0,c.getStringOption)(e.data,["link","embed"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[r.$toHTML](e){return"embed"===this.data?c.HTMLResult.success({name:"div",children:[],attributes:{}}):c.HTMLResult.EMPTY}}class Integer extends o.ContentObject{constructor(e){super(f,"integer");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[r.$finalize](){const e=parseInt(this[r.$content].trim(),10);this[r.$content]=isNaN(e)?null:e}[r.$toHTML](e){return valueToHtml(null!==this[r.$content]?this[r.$content].toString():"")}}class Issuers extends o.XFAObject{constructor(e){super(f,"issuers",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new o.XFAObjectArray}}class Items extends o.XFAObject{constructor(e){super(f,"items",!0);this.id=e.id||"";this.name=e.name||"";this.presence=(0,c.getStringOption)(e.presence,["visible","hidden","inactive","invisible"]);this.ref=e.ref||"";this.save=(0,c.getInteger)({data:e.save,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new o.XFAObjectArray;this.date=new o.XFAObjectArray;this.dateTime=new o.XFAObjectArray;this.decimal=new o.XFAObjectArray;this.exData=new o.XFAObjectArray;this.float=new o.XFAObjectArray;this.image=new o.XFAObjectArray;this.integer=new o.XFAObjectArray;this.text=new o.XFAObjectArray;this.time=new o.XFAObjectArray}[r.$toHTML](){const e=[];for(const t of this[r.$getChildren]())e.push(t[r.$text]());return c.HTMLResult.success(e)}}t.Items=Items;class Keep extends o.XFAObject{constructor(e){super(f,"keep",!0);this.id=e.id||"";const t=["none","contentArea","pageArea"];this.intact=(0,c.getStringOption)(e.intact,t);this.next=(0,c.getStringOption)(e.next,t);this.previous=(0,c.getStringOption)(e.previous,t);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class KeyUsage extends o.XFAObject{constructor(e){super(f,"keyUsage");const t=["","yes","no"];this.crlSign=(0,c.getStringOption)(e.crlSign,t);this.dataEncipherment=(0,c.getStringOption)(e.dataEncipherment,t);this.decipherOnly=(0,c.getStringOption)(e.decipherOnly,t);this.digitalSignature=(0,c.getStringOption)(e.digitalSignature,t);this.encipherOnly=(0,c.getStringOption)(e.encipherOnly,t);this.id=e.id||"";this.keyAgreement=(0,c.getStringOption)(e.keyAgreement,t);this.keyCertSign=(0,c.getStringOption)(e.keyCertSign,t);this.keyEncipherment=(0,c.getStringOption)(e.keyEncipherment,t);this.nonRepudiation=(0,c.getStringOption)(e.nonRepudiation,t);this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Line extends o.XFAObject{constructor(e){super(f,"line",!0);this.hand=(0,c.getStringOption)(e.hand,["even","left","right"]);this.id=e.id||"";this.slope=(0,c.getStringOption)(e.slope,["\\","/"]);this.use=e.use||"";this.usehref=e.usehref||"";this.edge=null}[r.$toHTML](){const e=this[r.$getParent]()[r.$getParent](),t=this.edge||new Edge({}),a=t[r.$toStyle](),n=Object.create(null),i="visible"===t.presence?t.thickness:0;n.strokeWidth=(0,s.measureToString)(i);n.stroke=a.color;let o,l,h,u,d="100%",f="100%";if(e.w<=i){[o,l,h,u]=["50%",0,"50%","100%"];d=n.strokeWidth}else if(e.h<=i){[o,l,h,u]=[0,"50%","100%","50%"];f=n.strokeWidth}else"\\"===this.slope?[o,l,h,u]=[0,0,"100%","100%"]:[o,l,h,u]=[0,"100%","100%",0];const p={name:"svg",children:[{name:"line",attributes:{xmlns:g,x1:o,y1:l,x2:h,y2:u,style:n}}],attributes:{xmlns:g,width:d,height:f,style:{overflow:"visible"}}};if(hasMargin(e))return c.HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[p]});p.attributes.style.position="absolute";return c.HTMLResult.success(p)}}class Linear extends o.XFAObject{constructor(e){super(f,"linear",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["toRight","toBottom","toLeft","toTop"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[r.$toStyle](e){e=e?e[r.$toStyle]():"#FFFFFF";return`linear-gradient(${this.type.replace(/([RBLT])/," $1").toLowerCase()}, ${e}, ${this.color?this.color[r.$toStyle]():"#000000"})`}}class LockDocument extends o.ContentObject{constructor(e){super(f,"lockDocument");this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}[r.$finalize](){this[r.$content]=(0,c.getStringOption)(this[r.$content],["auto","0","1"])}}class Manifest extends o.XFAObject{constructor(e){super(f,"manifest",!0);this.action=(0,c.getStringOption)(e.action,["include","all","exclude"]);this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.ref=new o.XFAObjectArray}}class Margin extends o.XFAObject{constructor(e){super(f,"margin",!0);this.bottomInset=(0,c.getMeasurement)(e.bottomInset,"0");this.id=e.id||"";this.leftInset=(0,c.getMeasurement)(e.leftInset,"0");this.rightInset=(0,c.getMeasurement)(e.rightInset,"0");this.topInset=(0,c.getMeasurement)(e.topInset,"0");this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[r.$toStyle](){return{margin:(0,s.measureToString)(this.topInset)+" "+(0,s.measureToString)(this.rightInset)+" "+(0,s.measureToString)(this.bottomInset)+" "+(0,s.measureToString)(this.leftInset)}}}class Mdp extends o.XFAObject{constructor(e){super(f,"mdp");this.id=e.id||"";this.permissions=(0,c.getInteger)({data:e.permissions,defaultValue:2,validate:e=>1===e||3===e});this.signatureType=(0,c.getStringOption)(e.signatureType,["filler","author"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Medium extends o.XFAObject{constructor(e){super(f,"medium");this.id=e.id||"";this.imagingBBox=(0,c.getBBox)(e.imagingBBox);this.long=(0,c.getMeasurement)(e.long);this.orientation=(0,c.getStringOption)(e.orientation,["portrait","landscape"]);this.short=(0,c.getMeasurement)(e.short);this.stock=e.stock||"";this.trayIn=(0,c.getStringOption)(e.trayIn,["auto","delegate","pageFront"]);this.trayOut=(0,c.getStringOption)(e.trayOut,["auto","delegate"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Message extends o.XFAObject{constructor(e){super(f,"message",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.text=new o.XFAObjectArray}}class NumericEdit extends o.XFAObject{constructor(e){super(f,"numericEdit",!0);this.hScrollPolicy=(0,c.getStringOption)(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.comb=null;this.extras=null;this.margin=null}[r.$toHTML](e){const t=(0,s.toStyle)(this,"border","font","margin"),a=this[r.$getParent]()[r.$getParent](),n={name:"input",attributes:{type:"text",fieldId:a[r.$uid],dataId:a[r.$data]?.[r.$uid]||a[r.$uid],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(a),"aria-required":!1}};if(isRequired(a)){n.attributes["aria-required"]=!0;n.attributes.required=!0}return c.HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[n]})}}class Occur extends o.XFAObject{constructor(e){super(f,"occur",!0);this.id=e.id||"";this.initial=""!==e.initial?(0,c.getInteger)({data:e.initial,defaultValue:"",validate:e=>!0}):"";this.max=""!==e.max?(0,c.getInteger)({data:e.max,defaultValue:1,validate:e=>!0}):"";this.min=""!==e.min?(0,c.getInteger)({data:e.min,defaultValue:1,validate:e=>!0}):"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[r.$clean](){const e=this[r.$getParent](),t=this.min;""===this.min&&(this.min=e instanceof PageArea||e instanceof PageSet?0:1);""===this.max&&(this.max=""===t?e instanceof PageArea||e instanceof PageSet?-1:1:this.min);-1!==this.max&&this.max<this.min&&(this.max=this.min);""===this.initial&&(this.initial=e instanceof Template?1:this.min)}}class Oid extends o.StringObject{constructor(e){super(f,"oid");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Oids extends o.XFAObject{constructor(e){super(f,"oids",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.oid=new o.XFAObjectArray}}class Overflow extends o.XFAObject{constructor(e){super(f,"overflow");this.id=e.id||"";this.leader=e.leader||"";this.target=e.target||"";this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||""}[r.$getExtra](){if(!this[r.$extra]){const e=this[r.$getParent](),t=this[r.$getTemplateRoot](),a=t[r.$searchNode](this.target,e),n=t[r.$searchNode](this.leader,e),i=t[r.$searchNode](this.trailer,e);this[r.$extra]={target:a?.[0]||null,leader:n?.[0]||null,trailer:i?.[0]||null,addLeader:!1,addTrailer:!1}}return this[r.$extra]}}class PageArea extends o.XFAObject{constructor(e){super(f,"pageArea",!0);this.blankOrNotBlank=(0,c.getStringOption)(e.blankOrNotBlank,["any","blank","notBlank"]);this.id=e.id||"";this.initialNumber=(0,c.getInteger)({data:e.initialNumber,defaultValue:1,validate:e=>!0});this.name=e.name||"";this.numbered=(0,c.getInteger)({data:e.numbered,defaultValue:1,validate:e=>!0});this.oddOrEven=(0,c.getStringOption)(e.oddOrEven,["any","even","odd"]);this.pagePosition=(0,c.getStringOption)(e.pagePosition,["any","first","last","only","rest"]);this.relevant=(0,c.getRelevant)(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.desc=null;this.extras=null;this.medium=null;this.occur=null;this.area=new o.XFAObjectArray;this.contentArea=new o.XFAObjectArray;this.draw=new o.XFAObjectArray;this.exclGroup=new o.XFAObjectArray;this.field=new o.XFAObjectArray;this.subform=new o.XFAObjectArray}[r.$isUsable](){if(!this[r.$extra]){this[r.$extra]={numberOfUse:0};return!0}return!this.occur||-1===this.occur.max||this[r.$extra].numberOfUse<this.occur.max}[r.$cleanPage](){delete this[r.$extra]}[r.$getNextPage](){this[r.$extra]||(this[r.$extra]={numberOfUse:0});const e=this[r.$getParent]();if("orderedOccurrence"===e.relation&&this[r.$isUsable]()){this[r.$extra].numberOfUse+=1;return this}return e[r.$getNextPage]()}[r.$getAvailableSpace](){return this[r.$extra].space||{width:0,height:0}}[r.$toHTML](){this[r.$extra]||(this[r.$extra]={numberOfUse:1});const e=[];this[r.$extra].children=e;const t=Object.create(null);if(this.medium&&this.medium.short&&this.medium.long){t.width=(0,s.measureToString)(this.medium.short);t.height=(0,s.measureToString)(this.medium.long);this[r.$extra].space={width:this.medium.short,height:this.medium.long};if("landscape"===this.medium.orientation){const e=t.width;t.width=t.height;t.height=e;this[r.$extra].space={width:this.medium.long,height:this.medium.short}}}else(0,l.warn)("XFA - No medium specified in pageArea: please file a bug.");this[r.$childrenToHTML]({filter:new Set(["area","draw","field","subform"]),include:!0});this[r.$childrenToHTML]({filter:new Set(["contentArea"]),include:!0});return c.HTMLResult.success({name:"div",children:e,attributes:{class:["xfaPage"],id:this[r.$uid],style:t,xfaName:this.name}})}}class PageSet extends o.XFAObject{constructor(e){super(f,"pageSet",!0);this.duplexImposition=(0,c.getStringOption)(e.duplexImposition,["longEdge","shortEdge"]);this.id=e.id||"";this.name=e.name||"";this.relation=(0,c.getStringOption)(e.relation,["orderedOccurrence","duplexPaginated","simplexPaginated"]);this.relevant=(0,c.getRelevant)(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.occur=null;this.pageArea=new o.XFAObjectArray;this.pageSet=new o.XFAObjectArray}[r.$cleanPage](){for(const e of this.pageArea.children)e[r.$cleanPage]();for(const e of this.pageSet.children)e[r.$cleanPage]()}[r.$isUsable](){return!this.occur||-1===this.occur.max||this[r.$extra].numberOfUse<this.occur.max}[r.$getNextPage](){this[r.$extra]||(this[r.$extra]={numberOfUse:1,pageIndex:-1,pageSetIndex:-1});if("orderedOccurrence"===this.relation){if(this[r.$extra].pageIndex+1<this.pageArea.children.length){this[r.$extra].pageIndex+=1;return this.pageArea.children[this[r.$extra].pageIndex][r.$getNextPage]()}if(this[r.$extra].pageSetIndex+1<this.pageSet.children.length){this[r.$extra].pageSetIndex+=1;return this.pageSet.children[this[r.$extra].pageSetIndex][r.$getNextPage]()}if(this[r.$isUsable]()){this[r.$extra].numberOfUse+=1;this[r.$extra].pageIndex=-1;this[r.$extra].pageSetIndex=-1;return this[r.$getNextPage]()}const e=this[r.$getParent]();if(e instanceof PageSet)return e[r.$getNextPage]();this[r.$cleanPage]();return this[r.$getNextPage]()}const e=this[r.$getTemplateRoot]()[r.$extra].pageNumber,t=e%2==0?"even":"odd",a=0===e?"first":"rest";let n=this.pageArea.children.find((e=>e.oddOrEven===t&&e.pagePosition===a));if(n)return n;n=this.pageArea.children.find((e=>"any"===e.oddOrEven&&e.pagePosition===a));if(n)return n;n=this.pageArea.children.find((e=>"any"===e.oddOrEven&&"any"===e.pagePosition));return n||this.pageArea.children[0]}}class Para extends o.XFAObject{constructor(e){super(f,"para",!0);this.hAlign=(0,c.getStringOption)(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.lineHeight=e.lineHeight?(0,c.getMeasurement)(e.lineHeight,"0pt"):"";this.marginLeft=e.marginLeft?(0,c.getMeasurement)(e.marginLeft,"0pt"):"";this.marginRight=e.marginRight?(0,c.getMeasurement)(e.marginRight,"0pt"):"";this.orphans=(0,c.getInteger)({data:e.orphans,defaultValue:0,validate:e=>e>=0});this.preserve=e.preserve||"";this.radixOffset=e.radixOffset?(0,c.getMeasurement)(e.radixOffset,"0pt"):"";this.spaceAbove=e.spaceAbove?(0,c.getMeasurement)(e.spaceAbove,"0pt"):"";this.spaceBelow=e.spaceBelow?(0,c.getMeasurement)(e.spaceBelow,"0pt"):"";this.tabDefault=e.tabDefault?(0,c.getMeasurement)(this.tabDefault):"";this.tabStops=(e.tabStops||"").trim().split(/\s+/).map(((e,t)=>t%2==1?(0,c.getMeasurement)(e):e));this.textIndent=e.textIndent?(0,c.getMeasurement)(e.textIndent,"0pt"):"";this.use=e.use||"";this.usehref=e.usehref||"";this.vAlign=(0,c.getStringOption)(e.vAlign,["top","bottom","middle"]);this.widows=(0,c.getInteger)({data:e.widows,defaultValue:0,validate:e=>e>=0});this.hyphenation=null}[r.$toStyle](){const e=(0,s.toStyle)(this,"hAlign");""!==this.marginLeft&&(e.paddingLeft=(0,s.measureToString)(this.marginLeft));""!==this.marginRight&&(e.paddingight=(0,s.measureToString)(this.marginRight));""!==this.spaceAbove&&(e.paddingTop=(0,s.measureToString)(this.spaceAbove));""!==this.spaceBelow&&(e.paddingBottom=(0,s.measureToString)(this.spaceBelow));if(""!==this.textIndent){e.textIndent=(0,s.measureToString)(this.textIndent);(0,s.fixTextIndent)(e)}this.lineHeight>0&&(e.lineHeight=(0,s.measureToString)(this.lineHeight));""!==this.tabDefault&&(e.tabSize=(0,s.measureToString)(this.tabDefault));this.tabStops.length;this.hyphenatation&&Object.assign(e,this.hyphenatation[r.$toStyle]());return e}}class PasswordEdit extends o.XFAObject{constructor(e){super(f,"passwordEdit",!0);this.hScrollPolicy=(0,c.getStringOption)(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.passwordChar=e.passwordChar||"*";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}}class Pattern extends o.XFAObject{constructor(e){super(f,"pattern",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["crossHatch","crossDiagonal","diagonalLeft","diagonalRight","horizontal","vertical"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[r.$toStyle](e){e=e?e[r.$toStyle]():"#FFFFFF";const t=this.color?this.color[r.$toStyle]():"#000000",a="repeating-linear-gradient",n=`${e},${e} 5px,${t} 5px,${t} 10px`;switch(this.type){case"crossHatch":return`${a}(to top,${n}) ${a}(to right,${n})`;case"crossDiagonal":return`${a}(45deg,${n}) ${a}(-45deg,${n})`;case"diagonalLeft":return`${a}(45deg,${n})`;case"diagonalRight":return`${a}(-45deg,${n})`;case"horizontal":return`${a}(to top,${n})`;case"vertical":return`${a}(to right,${n})`}return""}}class Picture extends o.StringObject{constructor(e){super(f,"picture");this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Proto extends o.XFAObject{constructor(e){super(f,"proto",!0);this.appearanceFilter=new o.XFAObjectArray;this.arc=new o.XFAObjectArray;this.area=new o.XFAObjectArray;this.assist=new o.XFAObjectArray;this.barcode=new o.XFAObjectArray;this.bindItems=new o.XFAObjectArray;this.bookend=new o.XFAObjectArray;this.boolean=new o.XFAObjectArray;this.border=new o.XFAObjectArray;this.break=new o.XFAObjectArray;this.breakAfter=new o.XFAObjectArray;this.breakBefore=new o.XFAObjectArray;this.button=new o.XFAObjectArray;this.calculate=new o.XFAObjectArray;this.caption=new o.XFAObjectArray;this.certificate=new o.XFAObjectArray;this.certificates=new o.XFAObjectArray;this.checkButton=new o.XFAObjectArray;this.choiceList=new o.XFAObjectArray;this.color=new o.XFAObjectArray;this.comb=new o.XFAObjectArray;this.connect=new o.XFAObjectArray;this.contentArea=new o.XFAObjectArray;this.corner=new o.XFAObjectArray;this.date=new o.XFAObjectArray;this.dateTime=new o.XFAObjectArray;this.dateTimeEdit=new o.XFAObjectArray;this.decimal=new o.XFAObjectArray;this.defaultUi=new o.XFAObjectArray;this.desc=new o.XFAObjectArray;this.digestMethod=new o.XFAObjectArray;this.digestMethods=new o.XFAObjectArray;this.draw=new o.XFAObjectArray;this.edge=new o.XFAObjectArray;this.encoding=new o.XFAObjectArray;this.encodings=new o.XFAObjectArray;this.encrypt=new o.XFAObjectArray;this.encryptData=new o.XFAObjectArray;this.encryption=new o.XFAObjectArray;this.encryptionMethod=new o.XFAObjectArray;this.encryptionMethods=new o.XFAObjectArray;this.event=new o.XFAObjectArray;this.exData=new o.XFAObjectArray;this.exObject=new o.XFAObjectArray;this.exclGroup=new o.XFAObjectArray;this.execute=new o.XFAObjectArray;this.extras=new o.XFAObjectArray;this.field=new o.XFAObjectArray;this.fill=new o.XFAObjectArray;this.filter=new o.XFAObjectArray;this.float=new o.XFAObjectArray;this.font=new o.XFAObjectArray;this.format=new o.XFAObjectArray;this.handler=new o.XFAObjectArray;this.hyphenation=new o.XFAObjectArray;this.image=new o.XFAObjectArray;this.imageEdit=new o.XFAObjectArray;this.integer=new o.XFAObjectArray;this.issuers=new o.XFAObjectArray;this.items=new o.XFAObjectArray;this.keep=new o.XFAObjectArray;this.keyUsage=new o.XFAObjectArray;this.line=new o.XFAObjectArray;this.linear=new o.XFAObjectArray;this.lockDocument=new o.XFAObjectArray;this.manifest=new o.XFAObjectArray;this.margin=new o.XFAObjectArray;this.mdp=new o.XFAObjectArray;this.medium=new o.XFAObjectArray;this.message=new o.XFAObjectArray;this.numericEdit=new o.XFAObjectArray;this.occur=new o.XFAObjectArray;this.oid=new o.XFAObjectArray;this.oids=new o.XFAObjectArray;this.overflow=new o.XFAObjectArray;this.pageArea=new o.XFAObjectArray;this.pageSet=new o.XFAObjectArray;this.para=new o.XFAObjectArray;this.passwordEdit=new o.XFAObjectArray;this.pattern=new o.XFAObjectArray;this.picture=new o.XFAObjectArray;this.radial=new o.XFAObjectArray;this.reason=new o.XFAObjectArray;this.reasons=new o.XFAObjectArray;this.rectangle=new o.XFAObjectArray;this.ref=new o.XFAObjectArray;this.script=new o.XFAObjectArray;this.setProperty=new o.XFAObjectArray;this.signData=new o.XFAObjectArray;this.signature=new o.XFAObjectArray;this.signing=new o.XFAObjectArray;this.solid=new o.XFAObjectArray;this.speak=new o.XFAObjectArray;this.stipple=new o.XFAObjectArray;this.subform=new o.XFAObjectArray;this.subformSet=new o.XFAObjectArray;this.subjectDN=new o.XFAObjectArray;this.subjectDNs=new o.XFAObjectArray;this.submit=new o.XFAObjectArray;this.text=new o.XFAObjectArray;this.textEdit=new o.XFAObjectArray;this.time=new o.XFAObjectArray;this.timeStamp=new o.XFAObjectArray;this.toolTip=new o.XFAObjectArray;this.traversal=new o.XFAObjectArray;this.traverse=new o.XFAObjectArray;this.ui=new o.XFAObjectArray;this.validate=new o.XFAObjectArray;this.value=new o.XFAObjectArray;this.variables=new o.XFAObjectArray}}class Radial extends o.XFAObject{constructor(e){super(f,"radial",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["toEdge","toCenter"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[r.$toStyle](e){e=e?e[r.$toStyle]():"#FFFFFF";const t=this.color?this.color[r.$toStyle]():"#000000";return`radial-gradient(circle at center, ${"toEdge"===this.type?`${e},${t}`:`${t},${e}`})`}}class Reason extends o.StringObject{constructor(e){super(f,"reason");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Reasons extends o.XFAObject{constructor(e){super(f,"reasons",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.reason=new o.XFAObjectArray}}class Rectangle extends o.XFAObject{constructor(e){super(f,"rectangle",!0);this.hand=(0,c.getStringOption)(e.hand,["even","left","right"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.corner=new o.XFAObjectArray(4);this.edge=new o.XFAObjectArray(4);this.fill=null}[r.$toHTML](){const e=this.edge.children.length?this.edge.children[0]:new Edge({}),t=e[r.$toStyle](),a=Object.create(null);"visible"===this.fill?.presence?Object.assign(a,this.fill[r.$toStyle]()):a.fill="transparent";a.strokeWidth=(0,s.measureToString)("visible"===e.presence?e.thickness:0);a.stroke=t.color;const n=(this.corner.children.length?this.corner.children[0]:new Corner({}))[r.$toStyle](),i={name:"svg",children:[{name:"rect",attributes:{xmlns:g,width:"100%",height:"100%",x:0,y:0,rx:n.radius,ry:n.radius,style:a}}],attributes:{xmlns:g,style:{overflow:"visible"},width:"100%",height:"100%"}};if(hasMargin(this[r.$getParent]()[r.$getParent]()))return c.HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[i]});i.attributes.style.position="absolute";return c.HTMLResult.success(i)}}class RefElement extends o.StringObject{constructor(e){super(f,"ref");this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Script extends o.StringObject{constructor(e){super(f,"script");this.binding=e.binding||"";this.contentType=e.contentType||"";this.id=e.id||"";this.name=e.name||"";this.runAt=(0,c.getStringOption)(e.runAt,["client","both","server"]);this.use=e.use||"";this.usehref=e.usehref||""}}class SetProperty extends o.XFAObject{constructor(e){super(f,"setProperty");this.connection=e.connection||"";this.ref=e.ref||"";this.target=e.target||""}}t.SetProperty=SetProperty;class SignData extends o.XFAObject{constructor(e){super(f,"signData",!0);this.id=e.id||"";this.operation=(0,c.getStringOption)(e.operation,["sign","clear","verify"]);this.ref=e.ref||"";this.target=e.target||"";this.use=e.use||"";this.usehref=e.usehref||"";this.filter=null;this.manifest=null}}class Signature extends o.XFAObject{constructor(e){super(f,"signature",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["PDF1.3","PDF1.6"]);this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.filter=null;this.manifest=null;this.margin=null}}class Signing extends o.XFAObject{constructor(e){super(f,"signing",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new o.XFAObjectArray}}class Solid extends 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c.HTMLResult.FAILURE}if(this.overflow){const t=this.overflow[r.$getExtra]();if(t.addTrailer){t.addTrailer=!1;handleOverflow(this,t.trailer,e)}}let b=0,y=0;if(this.margin){b=this.margin.leftInset+this.margin.rightInset;y=this.margin.topInset+this.margin.bottomInset}const w=Math.max(this[r.$extra].width+b,this.w||0),S=Math.max(this[r.$extra].height+y,this.h||0),x=[this.x,this.y,w,S];""===this.w&&(d.width=(0,s.measureToString)(w));""===this.h&&(d.height=(0,s.measureToString)(S));if(("0px"===d.width||"0px"===d.height)&&0===t.length)return c.HTMLResult.EMPTY;const C={name:"div",attributes:a,children:t};applyAssist(this,a);const k=c.HTMLResult.success((0,s.createWrapper)(this,C),x);if(this.breakAfter.children.length>=1){const e=this.breakAfter.children[0];if(handleBreak(e)){this[r.$extra].afterBreakAfter=k;return c.HTMLResult.breakNode(e)}}delete this[r.$extra];return k}}class SubformSet extends o.XFAObject{constructor(e){super(f,"subformSet",!0);this.id=e.id||"";this.name=e.name||"";this.relation=(0,c.getStringOption)(e.relation,["ordered","choice","unordered"]);this.relevant=(0,c.getRelevant)(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.bookend=null;this.break=null;this.desc=null;this.extras=null;this.occur=null;this.overflow=null;this.breakAfter=new o.XFAObjectArray;this.breakBefore=new o.XFAObjectArray;this.subform=new o.XFAObjectArray;this.subformSet=new o.XFAObjectArray}*[r.$getContainedChildren](){yield*getContainedChildren(this)}[r.$getSubformParent](){let e=this[r.$getParent]();for(;!(e instanceof Subform);)e=e[r.$getParent]();return e}[r.$isBindable](){return!0}}class SubjectDN extends o.ContentObject{constructor(e){super(f,"subjectDN");this.delimiter=e.delimiter||",";this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[r.$finalize](){this[r.$content]=new Map(this[r.$content].split(this.delimiter).map((e=>{(e=e.split("=",2))[0]=e[0].trim();return e})))}}class SubjectDNs extends o.XFAObject{constructor(e){super(f,"subjectDNs",!0);this.id=e.id||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.subjectDN=new o.XFAObjectArray}}class Submit extends o.XFAObject{constructor(e){super(f,"submit",!0);this.embedPDF=(0,c.getInteger)({data:e.embedPDF,defaultValue:0,validate:e=>1===e});this.format=(0,c.getStringOption)(e.format,["xdp","formdata","pdf","urlencoded","xfd","xml"]);this.id=e.id||"";this.target=e.target||"";this.textEncoding=(0,c.getKeyword)({data:e.textEncoding?e.textEncoding.toLowerCase():"",defaultValue:"",validate:e=>["utf-8","big-five","fontspecific","gbk","gb-18030","gb-2312","ksc-5601","none","shift-jis","ucs-2","utf-16"].includes(e)||e.match(/iso-8859-\d{2}/)});this.use=e.use||"";this.usehref=e.usehref||"";this.xdpContent=e.xdpContent||"";this.encrypt=null;this.encryptData=new o.XFAObjectArray;this.signData=new o.XFAObjectArray}}class Template extends o.XFAObject{constructor(e){super(f,"template",!0);this.baseProfile=(0,c.getStringOption)(e.baseProfile,["full","interactiveForms"]);this.extras=null;this.subform=new o.XFAObjectArray}[r.$finalize](){0===this.subform.children.length&&(0,l.warn)("XFA - No subforms in 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i=n.contentArea.children,s=t.children.filter((e=>e.attributes.class.includes("xfaContentarea")));f=!1;this[r.$extra].firstUnsplittable=null;this[r.$extra].noLayoutFailure=!1;const flush=t=>{const a=e[r.$flushHTML]();if(a){f||=a.children?.length>0;s[t].children.push(a)}};for(let t=p,n=i.length;t<n;t++){const n=this[r.$extra].currentContentArea=i[t],o={width:n.w,height:n.h};p=0;if(u){s[t].children.push(u[r.$toHTML](o).html);u=null}if(d){s[t].children.push(d[r.$toHTML](o).html);d=null}const c=e[r.$toHTML](o);if(c.success){if(c.html){f||=c.html.children?.length>0;s[t].children.push(c.html)}else!f&&a.children.length>1&&a.children.pop();return a}if(c.isBreak()){const e=c.breakNode;flush(t);if("auto"===e.targetType)continue;if(e.leader){u=this[r.$searchNode](e.leader,e[r.$getParent]());u=u?u[0]:null}if(e.trailer){d=this[r.$searchNode](e.trailer,e[r.$getParent]());d=d?d[0]:null}if("pageArea"===e.targetType){h=e[r.$extra].target;t=1/0}else 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o.XFAObject{constructor(e){super(f,"textEdit",!0);this.allowRichText=(0,c.getInteger)({data:e.allowRichText,defaultValue:0,validate:e=>1===e});this.hScrollPolicy=(0,c.getStringOption)(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.multiLine=(0,c.getInteger)({data:e.multiLine,defaultValue:"",validate:e=>0===e||1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.vScrollPolicy=(0,c.getStringOption)(e.vScrollPolicy,["auto","off","on"]);this.border=null;this.comb=null;this.extras=null;this.margin=null}[r.$toHTML](e){const t=(0,s.toStyle)(this,"border","font","margin");let a;const n=this[r.$getParent]()[r.$getParent]();""===this.multiLine&&(this.multiLine=n instanceof 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o.XFAObject{constructor(e){super(f,"timeStamp");this.id=e.id||"";this.server=e.server||"";this.type=(0,c.getStringOption)(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class ToolTip extends o.StringObject{constructor(e){super(f,"toolTip");this.id=e.id||"";this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Traversal extends o.XFAObject{constructor(e){super(f,"traversal",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.traverse=new o.XFAObjectArray}}class Traverse extends o.XFAObject{constructor(e){super(f,"traverse",!0);this.id=e.id||"";this.operation=(0,c.getStringOption)(e.operation,["next","back","down","first","left","right","up"]);this.ref=e.ref||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.script=null}get name(){return this.operation}[r.$isTransparent](){return!1}}class Ui extends 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bookend(e){return new Bookend(e)}static boolean(e){return new BooleanElement(e)}static border(e){return new Border(e)}static break(e){return new Break(e)}static breakAfter(e){return new BreakAfter(e)}static breakBefore(e){return new BreakBefore(e)}static button(e){return new Button(e)}static calculate(e){return new Calculate(e)}static caption(e){return new Caption(e)}static certificate(e){return new Certificate(e)}static certificates(e){return new Certificates(e)}static checkButton(e){return new CheckButton(e)}static choiceList(e){return new ChoiceList(e)}static color(e){return new Color(e)}static comb(e){return new Comb(e)}static connect(e){return new Connect(e)}static contentArea(e){return new ContentArea(e)}static corner(e){return new Corner(e)}static date(e){return new DateElement(e)}static dateTime(e){return new DateTime(e)}static dateTimeEdit(e){return new DateTimeEdit(e)}static decimal(e){return new Decimal(e)}static defaultUi(e){return new DefaultUi(e)}static desc(e){return new Desc(e)}static digestMethod(e){return new DigestMethod(e)}static digestMethods(e){return new DigestMethods(e)}static draw(e){return new Draw(e)}static edge(e){return new Edge(e)}static encoding(e){return new Encoding(e)}static encodings(e){return new Encodings(e)}static encrypt(e){return new Encrypt(e)}static encryptData(e){return new EncryptData(e)}static encryption(e){return new Encryption(e)}static encryptionMethod(e){return new EncryptionMethod(e)}static encryptionMethods(e){return new EncryptionMethods(e)}static event(e){return new Event(e)}static exData(e){return new ExData(e)}static exObject(e){return new ExObject(e)}static exclGroup(e){return new ExclGroup(e)}static execute(e){return new Execute(e)}static extras(e){return new Extras(e)}static field(e){return new Field(e)}static fill(e){return new Fill(e)}static filter(e){return new Filter(e)}static float(e){return new Float(e)}static font(e){return new Font(e)}static format(e){return new Format(e)}static handler(e){return new Handler(e)}static hyphenation(e){return new Hyphenation(e)}static image(e){return new Image(e)}static imageEdit(e){return new ImageEdit(e)}static integer(e){return new Integer(e)}static issuers(e){return new Issuers(e)}static items(e){return new Items(e)}static keep(e){return new Keep(e)}static keyUsage(e){return new KeyUsage(e)}static line(e){return new Line(e)}static linear(e){return new Linear(e)}static lockDocument(e){return new LockDocument(e)}static manifest(e){return new Manifest(e)}static margin(e){return new Margin(e)}static mdp(e){return new Mdp(e)}static medium(e){return new Medium(e)}static message(e){return new Message(e)}static numericEdit(e){return new NumericEdit(e)}static occur(e){return new Occur(e)}static oid(e){return new Oid(e)}static oids(e){return new Oids(e)}static overflow(e){return new Overflow(e)}static pageArea(e){return new PageArea(e)}static pageSet(e){return new PageSet(e)}static para(e){return new Para(e)}static passwordEdit(e){return new 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time(e){return new Time(e)}static timeStamp(e){return new TimeStamp(e)}static toolTip(e){return new ToolTip(e)}static traversal(e){return new Traversal(e)}static traverse(e){return new Traverse(e)}static ui(e){return new Ui(e)}static validate(e){return new Validate(e)}static value(e){return new Value(e)}static variables(e){return new Variables(e)}}t.TemplateNamespace=TemplateNamespace},(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0});t.NamespaceIds=t.$buildXFAObject=void 0;const 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createLine(e,t){return{name:"div",attributes:{class:["lr-tb"===e.layout?"xfaLr":"xfaRl"]},children:t}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.computeBbox=function computeBbox(e,t,a){let n;if(""!==e.w&&""!==e.h)n=[e.x,e.y,e.w,e.h];else{if(!a)return null;let i=e.w;if(""===i){if(0===e.maxW){const t=e[r.$getSubformParent]();i="position"===t.layout&&""!==t.w?0:e.minW}else i=Math.min(e.maxW,a.width);t.attributes.style.width=measureToString(i)}let s=e.h;if(""===s){if(0===e.maxH){const t=e[r.$getSubformParent]();s="position"===t.layout&&""!==t.h?0:e.minH}else s=Math.min(e.maxH,a.height);t.attributes.style.height=measureToString(s)}n=[e.x,e.y,i,s]}return n};t.createWrapper=function createWrapper(e,t){const{attributes:a}=t,{style:n}=a,i={name:"div",attributes:{class:["xfaWrapper"],style:Object.create(null)},children:[]};a.class.push("xfaWrapped");if(e.border){const{widths:a,insets:s}=e.border[r.$extra];let o,c,l=s[0],h=s[3];const 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i=e.h;if(a.layout?.includes("row")){const t=a[r.$extra],i=e.colSpan;let s;if(-1===i){s=t.columnWidths.slice(t.currentColumn).reduce(((e,t)=>e+t),0);t.currentColumn=0}else{s=t.columnWidths.slice(t.currentColumn,t.currentColumn+i).reduce(((e,t)=>e+t),0);t.currentColumn=(t.currentColumn+e.colSpan)%t.columnWidths.length}isNaN(s)||(n=e.w=s)}t.width=""!==n?measureToString(n):"auto";t.height=""!==i?measureToString(i):"auto"},position(e,t){const a=e[r.$getSubformParent]();if(!a?.layout||"position"===a.layout){t.position="absolute";t.left=measureToString(e.x);t.top=measureToString(e.y)}},rotate(e,t){if(e.rotate){"transform"in t||(t.transform="");t.transform+=`rotate(-${e.rotate}deg)`;t.transformOrigin="top left"}},presence(e,t){switch(e.presence){case"invisible":t.visibility="hidden";break;case"hidden":case"inactive":t.display="none"}},hAlign(e,t){if("para"===e[r.$nodeName])switch(e.hAlign){case"justifyAll":t.textAlign="justify-all";break;case"radix":t.textAlign="left";break;default:t.textAlign=e.hAlign}else switch(e.hAlign){case"left":t.alignSelf="start";break;case"center":t.alignSelf="center";break;case"right":t.alignSelf="end"}},margin(e,t){e.margin&&(t.margin=e.margin[r.$toStyle]().margin)}};function layoutText(e,t,a,n,i,s){const c=new o.TextMeasure(t,a,n,i);"string"==typeof e?c.addString(e):e[r.$pushGlyphs](c);return c.compute(s)}function isPrintOnly(e){return e.relevant.length>0&&!e.relevant[0].excluded&&"print"===e.relevant[0].viewname}function getCurrentPara(e){const t=e[r.$getTemplateRoot]()[r.$extra].paraStack;return t.length?t.at(-1):null}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.HTMLResult=void 0;t.getBBox=function getBBox(e){const t=-1;if(!e)return{x:t,y:t,width:t,height:t};const a=e.trim().split(/\s*,\s*/).map((e=>getMeasurement(e,"-1")));if(a.length<4||a[2]<0||a[3]<0)return{x:t,y:t,width:t,height:t};const[r,n,i,s]=a;return{x:r,y:n,width:i,height:s}};t.getColor=function getColor(e,t=[0,0,0]){let[a,r,n]=t;if(!e)return{r:a,g:r,b:n};const i=e.trim().split(/\s*,\s*/).map((e=>Math.min(Math.max(0,parseInt(e.trim(),10)),255))).map((e=>isNaN(e)?0:e));if(i.length<3)return{r:a,g:r,b:n};[a,r,n]=i;return{r:a,g:r,b:n}};t.getFloat=function getFloat({data:e,defaultValue:t,validate:a}){if(!e)return t;e=e.trim();const r=parseFloat(e);if(!isNaN(r)&&a(r))return r;return t};t.getInteger=function getInteger({data:e,defaultValue:t,validate:a}){if(!e)return t;e=e.trim();const r=parseInt(e,10);if(!isNaN(r)&&a(r))return r;return t};t.getKeyword=getKeyword;t.getMeasurement=getMeasurement;t.getRatio=function getRatio(e){if(!e)return{num:1,den:1};const t=e.trim().split(/\s*:\s*/).map((e=>parseFloat(e))).filter((e=>!isNaN(e)));1===t.length&&t.push(1);if(0===t.length)return{num:1,den:1};const[a,r]=t;return{num:a,den:r}};t.getRelevant=function getRelevant(e){if(!e)return[];return e.trim().split(/\s+/).map((e=>({excluded:"-"===e[0],viewname:e.substring(1)})))};t.getStringOption=function getStringOption(e,t){return getKeyword({data:e,defaultValue:t[0],validate:e=>t.includes(e)})};t.stripQuotes=function stripQuotes(e){if(e.startsWith("'")||e.startsWith('"'))return e.slice(1,-1);return e};var r=a(2);const n={pt:e=>e,cm:e=>e/2.54*72,mm:e=>e/25.4*72,in:e=>72*e,px:e=>e},i=/([+-]?\d+\.?\d*)(.*)/;function getKeyword({data:e,defaultValue:t,validate:a}){return e&&a(e=e.trim())?e:t}function getMeasurement(e,t="0"){t||="0";if(!e)return getMeasurement(t);const a=e.trim().match(i);if(!a)return getMeasurement(t);const[,r,s]=a,o=parseFloat(r);if(isNaN(o))return getMeasurement(t);if(0===o)return 0;const c=n[s];return c?c(o):o}class HTMLResult{static get 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XFAAttribute(this,e,this[e]))}else yield this[C]}}t.XFAObject=XFAObject;class XFAObjectArray{constructor(e=1/0){this[S]=e;this[d]=[]}get isXFAObject(){return!1}get isXFAObjectArray(){return!0}push(e){if(this[d].length<=this[S]){this[d].push(e);return!0}(0,i.warn)(`XFA - node "${e[r.$nodeName]}" accepts no more than ${this[S]} children`);return!1}isEmpty(){return 0===this[d].length}dump(){return 1===this[d].length?this[d][0][r.$dump]():this[d].map((e=>e[r.$dump]()))}[r.$clone](){const e=new XFAObjectArray(this[S]);e[d]=this[d].map((e=>e[r.$clone]()));return e}get children(){return this[d]}clear(){this[d].length=0}}t.XFAObjectArray=XFAObjectArray;class XFAAttribute{constructor(e,t,a){this[C]=e;this[r.$nodeName]=t;this[r.$content]=a;this[r.$consumed]=!1;this[r.$uid]="attribute"+O++}[r.$getParent](){return this[C]}[r.$isDataValue](){return!0}[r.$getDataValue](){return this[r.$content].trim()}[r.$setValue](e){e=e.value||"";this[r.$content]=e.toString()}[r.$text](){return this[r.$content]}[r.$isDescendent](e){return this[C]===e||this[C][r.$isDescendent](e)}}t.XFAAttribute=XFAAttribute;class XmlObject extends XFAObject{constructor(e,t,a={}){super(e,t);this[r.$content]="";this[g]=null;if("#text"!==t){const e=new Map;this[h]=e;for(const[t,r]of Object.entries(a))e.set(t,new XFAAttribute(this,t,r));if(a.hasOwnProperty(r.$nsAttributes)){const e=a[r.$nsAttributes].xfa.dataNode;void 0!==e&&("dataGroup"===e?this[g]=!1:"dataValue"===e&&(this[g]=!0))}}this[r.$consumed]=!1}[r.$toString](e){const t=this[r.$nodeName];if("#text"===t){e.push((0,s.encodeToXmlString)(this[r.$content]));return}const a=(0,i.utf8StringToString)(t),n=this[r.$namespaceId]===T?"xfa:":"";e.push(`<${n}${a}`);for(const[t,a]of this[h].entries()){const n=(0,i.utf8StringToString)(t);e.push(` ${n}="${(0,s.encodeToXmlString)(a[r.$content])}"`)}null!==this[g]&&(this[g]?e.push(' xfa:dataNode="dataValue"'):e.push(' 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t=this[h].get(e);return void 0!==t?t:this[r.$getChildren](e)}*[r.$getChildrenByNameIt](e,t){const a=this[h].get(e);a&&(yield a);for(const a of this[d]){a[r.$nodeName]===e&&(yield a);t&&(yield*a[r.$getChildrenByNameIt](e,t))}}*[r.$getAttributeIt](e,t){const a=this[h].get(e);!a||t&&a[r.$consumed]||(yield a);for(const a of this[d])yield*a[r.$getAttributeIt](e,t)}*[r.$getRealChildrenByNameIt](e,t,a){for(const n of this[d]){n[r.$nodeName]!==e||a&&n[r.$consumed]||(yield n);t&&(yield*n[r.$getRealChildrenByNameIt](e,t,a))}}[r.$isDataValue](){return null===this[g]?0===this[d].length||this[d][0][r.$namespaceId]===o.NamespaceIds.xhtml.id:this[g]}[r.$getDataValue](){return null===this[g]?0===this[d].length?this[r.$content].trim():this[d][0][r.$namespaceId]===o.NamespaceIds.xhtml.id?this[d][0][r.$text]().trim():null:this[r.$content].trim()}[r.$setValue](e){e=e.value||"";this[r.$content]=e.toString()}[r.$dump](e=!1){const t=Object.create(null);e&&(t.$ns=this[r.$namespaceId]);this[r.$content]&&(t.$content=this[r.$content]);t.$name=this[r.$nodeName];t.children=[];for(const a of this[d])t.children.push(a[r.$dump](e));t.attributes=Object.create(null);for(const[e,a]of this[h])t.attributes[e]=a[r.$content];return t}}t.XmlObject=XmlObject;class ContentObject extends XFAObject{constructor(e,t){super(e,t);this[r.$content]=""}[r.$onText](e){this[r.$content]+=e}[r.$finalize](){}}t.ContentObject=ContentObject;class OptionObject extends ContentObject{constructor(e,t,a){super(e,t);this[x]=a}[r.$finalize](){this[r.$content]=(0,n.getKeyword)({data:this[r.$content],defaultValue:this[x][0],validate:e=>this[x].includes(e)})}[r.$clean](e){super[r.$clean](e);delete this[x]}}t.OptionObject=OptionObject;class StringObject extends ContentObject{[r.$finalize](){this[r.$content]=this[r.$content].trim()}}t.StringObject=StringObject;class IntegerObject extends ContentObject{constructor(e,t,a,r){super(e,t);this[p]=a;this[F]=r}[r.$finalize](){this[r.$content]=(0,n.getInteger)({data:this[r.$content],defaultValue:this[p],validate:this[F]})}[r.$clean](e){super[r.$clean](e);delete this[p];delete this[F]}}t.IntegerObject=IntegerObject;t.Option01=class Option01 extends IntegerObject{constructor(e,t){super(e,t,0,(e=>1===e))}};t.Option10=class Option10 extends IntegerObject{constructor(e,t){super(e,t,1,(e=>0===e))}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.createDataNode=function createDataNode(e,t,a){const i=parseExpression(a);if(!i)return null;if(i.some((e=>e.operator===o.dotDot)))return null;const s=c.get(i[0].name);let l=0;if(s){e=s(e,t);l=1}else e=t||e;for(let t=i.length;l<t;l++){const{name:t,operator:a,index:s}=i[l];if(!isFinite(s)){i[l].index=0;return e.createNodes(i.slice(l))}let c;switch(a){case o.dot:c=e[r.$getChildrenByName](t,!1);break;case o.dotDot:c=e[r.$getChildrenByName](t,!0);break;case 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h=c.length;for(;h<e.length;){const d=h;if("["===e.charAt(h++)){r=e.slice(h).match(s);if(!r){(0,n.warn)("XFA - Invalid index in SOM expression");return null}l.at(-1).index="*"===(u=(u=r[0]).trim())?1/0:parseInt(u,10)||0;h+=r[0].length+1;continue}let f;switch(e.charAt(h)){case".":if(!t)return null;h++;f=o.dotDot;break;case"#":h++;f=o.dotHash;break;case"[":if(a){(0,n.warn)("XFA - SOM expression contains a FormCalc subexpression which is not supported for now.");return null}f=o.dotBracket;break;case"(":if(a){(0,n.warn)("XFA - SOM expression contains a JavaScript subexpression which is not supported for now.");return null}f=o.dotParen;break;default:f=o.dot}r=e.slice(h).match(i);if(!r)break;[c]=r;h+=c.length;l.push({name:c,cacheName:e.slice(d,h),operator:f,index:0,js:null,formCalc:null})}var u;return l}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.DataHandler=void 0;var r=a(78);t.DataHandler=class DataHandler{constructor(e,t){this.data=t;this.dataset=e.datasets||null}serialize(e){const t=[[-1,this.data[r.$getChildren]()]];for(;t.length>0;){const a=t.at(-1),[n,i]=a;if(n+1===i.length){t.pop();continue}const s=i[++a[0]],o=e.get(s[r.$uid]);if(o)s[r.$setValue](o);else{const t=s[r.$getAttributes]();for(const a of t.values()){const t=e.get(a[r.$uid]);if(t){a[r.$setValue](t);break}}}const c=s[r.$getChildren]();c.length>0&&t.push([-1,c])}const a=['<xfa:datasets xmlns:xfa="http://www.xfa.org/schema/xfa-data/1.0/">'];if(this.dataset)for(const e of this.dataset[r.$getChildren]())"data"!==e[r.$nodeName]&&e[r.$toString](a);this.data[r.$toString](a);a.push("</xfa:datasets>");return a.join("")}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.XFAParser=void 0;var r=a(78),n=a(71),i=a(91),s=a(2);class XFAParser extends n.XMLParserBase{constructor(e=null,t=!1){super();this._builder=new i.Builder(e);this._stack=[];this._globalData={usedTypefaces:new Set};this._ids=new Map;this._current=this._builder.buildRoot(this._ids);this._errorCode=n.XMLParserErrorCode.NoError;this._whiteRegex=/^\s+$/;this._nbsps=/\xa0+/g;this._richText=t}parse(e){this.parseXml(e);if(this._errorCode===n.XMLParserErrorCode.NoError){this._current[r.$finalize]();return this._current.element}}onText(e){e=e.replace(this._nbsps,(e=>e.slice(1)+" "));this._richText||this._current[r.$acceptWhitespace]()?this._current[r.$onText](e,this._richText):this._whiteRegex.test(e)||this._current[r.$onText](e.trim())}onCdata(e){this._current[r.$onText](e)}_mkAttributes(e,t){let a=null,n=null;const i=Object.create({});for(const{name:o,value:c}of e)if("xmlns"===o)a?(0,s.warn)(`XFA - multiple namespace definition in <${t}>`):a=c;else if(o.startsWith("xmlns:")){const e=o.substring(6);n||(n=[]);n.push({prefix:e,value:c})}else{const e=o.indexOf(":");if(-1===e)i[o]=c;else{let t=i[r.$nsAttributes];t||(t=i[r.$nsAttributes]=Object.create(null));const[a,n]=[o.slice(0,e),o.slice(e+1)];(t[a]||=Object.create(null))[n]=c}}return[a,n,i]}_getNameAndPrefix(e,t){const a=e.indexOf(":");return-1===a?[e,null]:[e.substring(a+1),t?"":e.substring(0,a)]}onBeginElement(e,t,a){const[n,i,s]=this._mkAttributes(t,e),[o,c]=this._getNameAndPrefix(e,this._builder.isNsAgnostic()),l=this._builder.build({nsPrefix:c,name:o,attributes:s,namespace:n,prefixes:i});l[r.$globalData]=this._globalData;if(a){l[r.$finalize]();this._current[r.$onChild](l)&&l[r.$setId](this._ids);l[r.$clean](this._builder)}else{this._stack.push(this._current);this._current=l}}onEndElement(e){const t=this._current;if(t[r.$isCDATAXml]()&&"string"==typeof t[r.$content]){const e=new XFAParser;e._globalData=this._globalData;const a=e.parse(t[r.$content]);t[r.$content]=null;t[r.$onChild](a)}t[r.$finalize]();this._current=this._stack.pop();this._current[r.$onChild](t)&&t[r.$setId](this._ids);t[r.$clean](this._builder)}onError(e){this._errorCode=e}}t.XFAParser=XFAParser},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Builder=void 0;var r=a(81),n=a(78),i=a(92),s=a(80),o=a(101),c=a(2),l=a(87);class Root extends l.XFAObject{constructor(e){super(-1,"root",Object.create(null));this.element=null;this[n.$ids]=e}[n.$onChild](e){this.element=e;return!0}[n.$finalize](){super[n.$finalize]();if(this.element.template instanceof s.Template){this[n.$ids].set(n.$root,this.element);this.element.template[n.$resolvePrototypes](this[n.$ids]);this.element.template[n.$ids]=this[n.$ids]}}}class Empty extends l.XFAObject{constructor(){super(-1,"",Object.create(null))}[n.$onChild](e){return!1}}t.Builder=class Builder{constructor(e=null){this._namespaceStack=[];this._nsAgnosticLevel=0;this._namespacePrefixes=new Map;this._namespaces=new Map;this._nextNsId=Math.max(...Object.values(r.NamespaceIds).map((({id:e})=>e)));this._currentNamespace=e||new o.UnknownNamespace(++this._nextNsId)}buildRoot(e){return new Root(e)}build({nsPrefix:e,name:t,attributes:a,namespace:s,prefixes:o}){const c=null!==s;if(c){this._namespaceStack.push(this._currentNamespace);this._currentNamespace=this._searchNamespace(s)}o&&this._addNamespacePrefix(o);if(a.hasOwnProperty(n.$nsAttributes)){const e=i.NamespaceSetUp.datasets,t=a[n.$nsAttributes];let r=null;for(const[a,n]of Object.entries(t)){if(this._getNamespaceToUse(a)===e){r={xfa:n};break}}r?a[n.$nsAttributes]=r:delete a[n.$nsAttributes]}const l=this._getNamespaceToUse(e),h=l?.[r.$buildXFAObject](t,a)||new Empty;h[n.$isNsAgnostic]()&&this._nsAgnosticLevel++;(c||o||h[n.$isNsAgnostic]())&&(h[n.$cleanup]={hasNamespace:c,prefixes:o,nsAgnostic:h[n.$isNsAgnostic]()});return h}isNsAgnostic(){return this._nsAgnosticLevel>0}_searchNamespace(e){let t=this._namespaces.get(e);if(t)return t;for(const[a,{check:n}]of Object.entries(r.NamespaceIds))if(n(e)){t=i.NamespaceSetUp[a];if(t){this._namespaces.set(e,t);return t}break}t=new o.UnknownNamespace(++this._nextNsId);this._namespaces.set(e,t);return t}_addNamespacePrefix(e){for(const{prefix:t,value:a}of e){const e=this._searchNamespace(a);let r=this._namespacePrefixes.get(t);if(!r){r=[];this._namespacePrefixes.set(t,r)}r.push(e)}}_getNamespaceToUse(e){if(!e)return this._currentNamespace;const t=this._namespacePrefixes.get(e);if(t?.length>0)return t.at(-1);(0,c.warn)(`Unknown namespace prefix: ${e}.`);return null}clean(e){const{hasNamespace:t,prefixes:a,nsAgnostic:r}=e;t&&(this._currentNamespace=this._namespaceStack.pop());a&&a.forEach((({prefix:e})=>{this._namespacePrefixes.get(e).pop()}));r&&this._nsAgnosticLevel--}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.NamespaceSetUp=void 0;var r=a(93),n=a(94),i=a(95),s=a(96),o=a(97),c=a(98),l=a(80),h=a(99),u=a(100);const d={config:r.ConfigNamespace,connection:n.ConnectionSetNamespace,datasets:i.DatasetsNamespace,localeSet:s.LocaleSetNamespace,signature:o.SignatureNamespace,stylesheet:c.StylesheetNamespace,template:l.TemplateNamespace,xdp:h.XdpNamespace,xhtml:u.XhtmlNamespace};t.NamespaceSetUp=d},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.ConfigNamespace=void 0;var r=a(81),n=a(78),i=a(87),s=a(84),o=a(2);const c=r.NamespaceIds.config.id;class Acrobat extends i.XFAObject{constructor(e){super(c,"acrobat",!0);this.acrobat7=null;this.autoSave=null;this.common=null;this.validate=null;this.validateApprovalSignatures=null;this.submitUrl=new i.XFAObjectArray}}class Acrobat7 extends i.XFAObject{constructor(e){super(c,"acrobat7",!0);this.dynamicRender=null}}class ADBE_JSConsole extends i.OptionObject{constructor(e){super(c,"ADBE_JSConsole",["delegate","Enable","Disable"])}}class ADBE_JSDebugger extends i.OptionObject{constructor(e){super(c,"ADBE_JSDebugger",["delegate","Enable","Disable"])}}class AddSilentPrint extends i.Option01{constructor(e){super(c,"addSilentPrint")}}class AddViewerPreferences extends i.Option01{constructor(e){super(c,"addViewerPreferences")}}class AdjustData extends i.Option10{constructor(e){super(c,"adjustData")}}class AdobeExtensionLevel extends i.IntegerObject{constructor(e){super(c,"adobeExtensionLevel",0,(e=>e>=1&&e<=8))}}class Agent extends i.XFAObject{constructor(e){super(c,"agent",!0);this.name=e.name?e.name.trim():"";this.common=new i.XFAObjectArray}}class AlwaysEmbed extends i.ContentObject{constructor(e){super(c,"alwaysEmbed")}}class Amd extends i.StringObject{constructor(e){super(c,"amd")}}class Area extends i.XFAObject{constructor(e){super(c,"area");this.level=(0,s.getInteger)({data:e.level,defaultValue:0,validate:e=>e>=1&&e<=3});this.name=(0,s.getStringOption)(e.name,["","barcode","coreinit","deviceDriver","font","general","layout","merge","script","signature","sourceSet","templateCache"])}}class Attributes extends i.OptionObject{constructor(e){super(c,"attributes",["preserve","delegate","ignore"])}}class AutoSave extends i.OptionObject{constructor(e){super(c,"autoSave",["disabled","enabled"])}}class Base extends i.StringObject{constructor(e){super(c,"base")}}class BatchOutput extends i.XFAObject{constructor(e){super(c,"batchOutput");this.format=(0,s.getStringOption)(e.format,["none","concat","zip","zipCompress"])}}class BehaviorOverride extends i.ContentObject{constructor(e){super(c,"behaviorOverride")}[n.$finalize](){this[n.$content]=new Map(this[n.$content].trim().split(/\s+/).filter((e=>e.includes(":"))).map((e=>e.split(":",2))))}}class Cache extends i.XFAObject{constructor(e){super(c,"cache",!0);this.templateCache=null}}class Change extends i.Option01{constructor(e){super(c,"change")}}class Common extends i.XFAObject{constructor(e){super(c,"common",!0);this.data=null;this.locale=null;this.localeSet=null;this.messaging=null;this.suppressBanner=null;this.template=null;this.validationMessaging=null;this.versionControl=null;this.log=new i.XFAObjectArray}}class Compress extends i.XFAObject{constructor(e){super(c,"compress");this.scope=(0,s.getStringOption)(e.scope,["imageOnly","document"])}}class CompressLogicalStructure extends i.Option01{constructor(e){super(c,"compressLogicalStructure")}}class CompressObjectStream extends i.Option10{constructor(e){super(c,"compressObjectStream")}}class Compression extends i.XFAObject{constructor(e){super(c,"compression",!0);this.compressLogicalStructure=null;this.compressObjectStream=null;this.level=null;this.type=null}}class Config extends i.XFAObject{constructor(e){super(c,"config",!0);this.acrobat=null;this.present=null;this.trace=null;this.agent=new i.XFAObjectArray}}class Conformance extends i.OptionObject{constructor(e){super(c,"conformance",["A","B"])}}class ContentCopy extends i.Option01{constructor(e){super(c,"contentCopy")}}class Copies extends i.IntegerObject{constructor(e){super(c,"copies",1,(e=>e>=1))}}class Creator extends i.StringObject{constructor(e){super(c,"creator")}}class CurrentPage extends i.IntegerObject{constructor(e){super(c,"currentPage",0,(e=>e>=0))}}class Data extends i.XFAObject{constructor(e){super(c,"data",!0);this.adjustData=null;this.attributes=null;this.incrementalLoad=null;this.outputXSL=null;this.range=null;this.record=null;this.startNode=null;this.uri=null;this.window=null;this.xsl=null;this.excludeNS=new i.XFAObjectArray;this.transform=new i.XFAObjectArray}}class Debug extends i.XFAObject{constructor(e){super(c,"debug",!0);this.uri=null}}class DefaultTypeface extends i.ContentObject{constructor(e){super(c,"defaultTypeface");this.writingScript=(0,s.getStringOption)(e.writingScript,["*","Arabic","Cyrillic","EastEuropeanRoman","Greek","Hebrew","Japanese","Korean","Roman","SimplifiedChinese","Thai","TraditionalChinese","Vietnamese"])}}class Destination extends i.OptionObject{constructor(e){super(c,"destination",["pdf","pcl","ps","webClient","zpl"])}}class DocumentAssembly extends i.Option01{constructor(e){super(c,"documentAssembly")}}class Driver extends i.XFAObject{constructor(e){super(c,"driver",!0);this.name=e.name?e.name.trim():"";this.fontInfo=null;this.xdc=null}}class DuplexOption extends i.OptionObject{constructor(e){super(c,"duplexOption",["simplex","duplexFlipLongEdge","duplexFlipShortEdge"])}}class DynamicRender extends i.OptionObject{constructor(e){super(c,"dynamicRender",["forbidden","required"])}}class Embed extends i.Option01{constructor(e){super(c,"embed")}}class Encrypt extends i.Option01{constructor(e){super(c,"encrypt")}}class Encryption extends i.XFAObject{constructor(e){super(c,"encryption",!0);this.encrypt=null;this.encryptionLevel=null;this.permissions=null}}class EncryptionLevel extends i.OptionObject{constructor(e){super(c,"encryptionLevel",["40bit","128bit"])}}class Enforce extends i.StringObject{constructor(e){super(c,"enforce")}}class Equate extends i.XFAObject{constructor(e){super(c,"equate");this.force=(0,s.getInteger)({data:e.force,defaultValue:1,validate:e=>0===e});this.from=e.from||"";this.to=e.to||""}}class EquateRange extends i.XFAObject{constructor(e){super(c,"equateRange");this.from=e.from||"";this.to=e.to||"";this._unicodeRange=e.unicodeRange||""}get unicodeRange(){const e=[],t=/U\+([0-9a-fA-F]+)/,a=this._unicodeRange;for(let r of a.split(",").map((e=>e.trim())).filter((e=>!!e))){r=r.split("-",2).map((e=>{const a=e.match(t);return a?parseInt(a[1],16):0}));1===r.length&&r.push(r[0]);e.push(r)}return(0,o.shadow)(this,"unicodeRange",e)}}class Exclude extends i.ContentObject{constructor(e){super(c,"exclude")}[n.$finalize](){this[n.$content]=this[n.$content].trim().split(/\s+/).filter((e=>e&&["calculate","close","enter","exit","initialize","ready","validate"].includes(e)))}}class ExcludeNS extends i.StringObject{constructor(e){super(c,"excludeNS")}}class FlipLabel extends i.OptionObject{constructor(e){super(c,"flipLabel",["usePrinterSetting","on","off"])}}class FontInfo extends i.XFAObject{constructor(e){super(c,"fontInfo",!0);this.embed=null;this.map=null;this.subsetBelow=null;this.alwaysEmbed=new i.XFAObjectArray;this.defaultTypeface=new i.XFAObjectArray;this.neverEmbed=new i.XFAObjectArray}}class FormFieldFilling extends i.Option01{constructor(e){super(c,"formFieldFilling")}}class GroupParent extends i.StringObject{constructor(e){super(c,"groupParent")}}class IfEmpty extends i.OptionObject{constructor(e){super(c,"ifEmpty",["dataValue","dataGroup","ignore","remove"])}}class IncludeXDPContent extends i.StringObject{constructor(e){super(c,"includeXDPContent")}}class IncrementalLoad extends i.OptionObject{constructor(e){super(c,"incrementalLoad",["none","forwardOnly"])}}class IncrementalMerge extends i.Option01{constructor(e){super(c,"incrementalMerge")}}class Interactive extends i.Option01{constructor(e){super(c,"interactive")}}class Jog extends i.OptionObject{constructor(e){super(c,"jog",["usePrinterSetting","none","pageSet"])}}class LabelPrinter extends i.XFAObject{constructor(e){super(c,"labelPrinter",!0);this.name=(0,s.getStringOption)(e.name,["zpl","dpl","ipl","tcpl"]);this.batchOutput=null;this.flipLabel=null;this.fontInfo=null;this.xdc=null}}class Layout extends i.OptionObject{constructor(e){super(c,"layout",["paginate","panel"])}}class Level extends i.IntegerObject{constructor(e){super(c,"level",0,(e=>e>0))}}class Linearized extends i.Option01{constructor(e){super(c,"linearized")}}class Locale extends i.StringObject{constructor(e){super(c,"locale")}}class LocaleSet extends i.StringObject{constructor(e){super(c,"localeSet")}}class Log extends i.XFAObject{constructor(e){super(c,"log",!0);this.mode=null;this.threshold=null;this.to=null;this.uri=null}}class MapElement extends i.XFAObject{constructor(e){super(c,"map",!0);this.equate=new i.XFAObjectArray;this.equateRange=new i.XFAObjectArray}}class MediumInfo extends i.XFAObject{constructor(e){super(c,"mediumInfo",!0);this.map=null}}class Message extends i.XFAObject{constructor(e){super(c,"message",!0);this.msgId=null;this.severity=null}}class Messaging extends i.XFAObject{constructor(e){super(c,"messaging",!0);this.message=new i.XFAObjectArray}}class Mode extends i.OptionObject{constructor(e){super(c,"mode",["append","overwrite"])}}class ModifyAnnots extends i.Option01{constructor(e){super(c,"modifyAnnots")}}class MsgId extends i.IntegerObject{constructor(e){super(c,"msgId",1,(e=>e>=1))}}class NameAttr extends i.StringObject{constructor(e){super(c,"nameAttr")}}class NeverEmbed extends i.ContentObject{constructor(e){super(c,"neverEmbed")}}class NumberOfCopies extends i.IntegerObject{constructor(e){super(c,"numberOfCopies",null,(e=>e>=2&&e<=5))}}class OpenAction extends i.XFAObject{constructor(e){super(c,"openAction",!0);this.destination=null}}class Output extends i.XFAObject{constructor(e){super(c,"output",!0);this.to=null;this.type=null;this.uri=null}}class OutputBin extends i.StringObject{constructor(e){super(c,"outputBin")}}class OutputXSL extends i.XFAObject{constructor(e){super(c,"outputXSL",!0);this.uri=null}}class Overprint extends i.OptionObject{constructor(e){super(c,"overprint",["none","both","draw","field"])}}class Packets extends i.StringObject{constructor(e){super(c,"packets")}[n.$finalize](){"*"!==this[n.$content]&&(this[n.$content]=this[n.$content].trim().split(/\s+/).filter((e=>["config","datasets","template","xfdf","xslt"].includes(e))))}}class PageOffset extends i.XFAObject{constructor(e){super(c,"pageOffset");this.x=(0,s.getInteger)({data:e.x,defaultValue:"useXDCSetting",validate:e=>!0});this.y=(0,s.getInteger)({data:e.y,defaultValue:"useXDCSetting",validate:e=>!0})}}class PageRange extends i.StringObject{constructor(e){super(c,"pageRange")}[n.$finalize](){const e=this[n.$content].trim().split(/\s+/).map((e=>parseInt(e,10))),t=[];for(let a=0,r=e.length;a<r;a+=2)t.push(e.slice(a,a+2));this[n.$content]=t}}class Pagination extends i.OptionObject{constructor(e){super(c,"pagination",["simplex","duplexShortEdge","duplexLongEdge"])}}class PaginationOverride extends i.OptionObject{constructor(e){super(c,"paginationOverride",["none","forceDuplex","forceDuplexLongEdge","forceDuplexShortEdge","forceSimplex"])}}class Part extends i.IntegerObject{constructor(e){super(c,"part",1,(e=>!1))}}class Pcl extends i.XFAObject{constructor(e){super(c,"pcl",!0);this.name=e.name||"";this.batchOutput=null;this.fontInfo=null;this.jog=null;this.mediumInfo=null;this.outputBin=null;this.pageOffset=null;this.staple=null;this.xdc=null}}class Pdf extends i.XFAObject{constructor(e){super(c,"pdf",!0);this.name=e.name||"";this.adobeExtensionLevel=null;this.batchOutput=null;this.compression=null;this.creator=null;this.encryption=null;this.fontInfo=null;this.interactive=null;this.linearized=null;this.openAction=null;this.pdfa=null;this.producer=null;this.renderPolicy=null;this.scriptModel=null;this.silentPrint=null;this.submitFormat=null;this.tagged=null;this.version=null;this.viewerPreferences=null;this.xdc=null}}class Pdfa extends i.XFAObject{constructor(e){super(c,"pdfa",!0);this.amd=null;this.conformance=null;this.includeXDPContent=null;this.part=null}}class Permissions extends i.XFAObject{constructor(e){super(c,"permissions",!0);this.accessibleContent=null;this.change=null;this.contentCopy=null;this.documentAssembly=null;this.formFieldFilling=null;this.modifyAnnots=null;this.plaintextMetadata=null;this.print=null;this.printHighQuality=null}}class PickTrayByPDFSize extends i.Option01{constructor(e){super(c,"pickTrayByPDFSize")}}class Picture extends i.StringObject{constructor(e){super(c,"picture")}}class PlaintextMetadata extends i.Option01{constructor(e){super(c,"plaintextMetadata")}}class Presence extends i.OptionObject{constructor(e){super(c,"presence",["preserve","dissolve","dissolveStructure","ignore","remove"])}}class Present extends i.XFAObject{constructor(e){super(c,"present",!0);this.behaviorOverride=null;this.cache=null;this.common=null;this.copies=null;this.destination=null;this.incrementalMerge=null;this.layout=null;this.output=null;this.overprint=null;this.pagination=null;this.paginationOverride=null;this.script=null;this.validate=null;this.xdp=null;this.driver=new i.XFAObjectArray;this.labelPrinter=new i.XFAObjectArray;this.pcl=new i.XFAObjectArray;this.pdf=new i.XFAObjectArray;this.ps=new i.XFAObjectArray;this.submitUrl=new i.XFAObjectArray;this.webClient=new i.XFAObjectArray;this.zpl=new i.XFAObjectArray}}class Print extends i.Option01{constructor(e){super(c,"print")}}class PrintHighQuality extends i.Option01{constructor(e){super(c,"printHighQuality")}}class PrintScaling extends i.OptionObject{constructor(e){super(c,"printScaling",["appdefault","noScaling"])}}class PrinterName extends i.StringObject{constructor(e){super(c,"printerName")}}class Producer extends i.StringObject{constructor(e){super(c,"producer")}}class Ps extends i.XFAObject{constructor(e){super(c,"ps",!0);this.name=e.name||"";this.batchOutput=null;this.fontInfo=null;this.jog=null;this.mediumInfo=null;this.outputBin=null;this.staple=null;this.xdc=null}}class Range extends i.ContentObject{constructor(e){super(c,"range")}[n.$finalize](){this[n.$content]=this[n.$content].trim().split(/\s*,\s*/,2).map((e=>e.split("-").map((e=>parseInt(e.trim(),10))))).filter((e=>e.every((e=>!isNaN(e))))).map((e=>{1===e.length&&e.push(e[0]);return e}))}}class Record extends i.ContentObject{constructor(e){super(c,"record")}[n.$finalize](){this[n.$content]=this[n.$content].trim();const e=parseInt(this[n.$content],10);!isNaN(e)&&e>=0&&(this[n.$content]=e)}}class Relevant extends i.ContentObject{constructor(e){super(c,"relevant")}[n.$finalize](){this[n.$content]=this[n.$content].trim().split(/\s+/)}}class Rename extends i.ContentObject{constructor(e){super(c,"rename")}[n.$finalize](){this[n.$content]=this[n.$content].trim();(this[n.$content].toLowerCase().startsWith("xml")||new RegExp("[\\p{L}_][\\p{L}\\d._\\p{M}-]*","u").test(this[n.$content]))&&(0,o.warn)("XFA - Rename: invalid XFA name")}}class RenderPolicy extends i.OptionObject{constructor(e){super(c,"renderPolicy",["server","client"])}}class RunScripts extends i.OptionObject{constructor(e){super(c,"runScripts",["both","client","none","server"])}}class Script extends i.XFAObject{constructor(e){super(c,"script",!0);this.currentPage=null;this.exclude=null;this.runScripts=null}}class ScriptModel extends i.OptionObject{constructor(e){super(c,"scriptModel",["XFA","none"])}}class Severity extends i.OptionObject{constructor(e){super(c,"severity",["ignore","error","information","trace","warning"])}}class SilentPrint extends i.XFAObject{constructor(e){super(c,"silentPrint",!0);this.addSilentPrint=null;this.printerName=null}}class Staple extends i.XFAObject{constructor(e){super(c,"staple");this.mode=(0,s.getStringOption)(e.mode,["usePrinterSetting","on","off"])}}class StartNode extends i.StringObject{constructor(e){super(c,"startNode")}}class StartPage extends i.IntegerObject{constructor(e){super(c,"startPage",0,(e=>!0))}}class SubmitFormat extends i.OptionObject{constructor(e){super(c,"submitFormat",["html","delegate","fdf","xml","pdf"])}}class SubmitUrl extends i.StringObject{constructor(e){super(c,"submitUrl")}}class SubsetBelow extends i.IntegerObject{constructor(e){super(c,"subsetBelow",100,(e=>e>=0&&e<=100))}}class SuppressBanner extends i.Option01{constructor(e){super(c,"suppressBanner")}}class Tagged extends i.Option01{constructor(e){super(c,"tagged")}}class Template extends i.XFAObject{constructor(e){super(c,"template",!0);this.base=null;this.relevant=null;this.startPage=null;this.uri=null;this.xsl=null}}class Threshold extends i.OptionObject{constructor(e){super(c,"threshold",["trace","error","information","warning"])}}class To extends i.OptionObject{constructor(e){super(c,"to",["null","memory","stderr","stdout","system","uri"])}}class TemplateCache extends i.XFAObject{constructor(e){super(c,"templateCache");this.maxEntries=(0,s.getInteger)({data:e.maxEntries,defaultValue:5,validate:e=>e>=0})}}class Trace extends i.XFAObject{constructor(e){super(c,"trace",!0);this.area=new i.XFAObjectArray}}class Transform extends i.XFAObject{constructor(e){super(c,"transform",!0);this.groupParent=null;this.ifEmpty=null;this.nameAttr=null;this.picture=null;this.presence=null;this.rename=null;this.whitespace=null}}class Type extends i.OptionObject{constructor(e){super(c,"type",["none","ascii85","asciiHex","ccittfax","flate","lzw","runLength","native","xdp","mergedXDP"])}}class Uri extends i.StringObject{constructor(e){super(c,"uri")}}class Validate extends i.OptionObject{constructor(e){super(c,"validate",["preSubmit","prePrint","preExecute","preSave"])}}class ValidateApprovalSignatures extends i.ContentObject{constructor(e){super(c,"validateApprovalSignatures")}[n.$finalize](){this[n.$content]=this[n.$content].trim().split(/\s+/).filter((e=>["docReady","postSign"].includes(e)))}}class ValidationMessaging extends i.OptionObject{constructor(e){super(c,"validationMessaging",["allMessagesIndividually","allMessagesTogether","firstMessageOnly","noMessages"])}}class Version extends i.OptionObject{constructor(e){super(c,"version",["1.7","1.6","1.5","1.4","1.3","1.2"])}}class VersionControl extends i.XFAObject{constructor(e){super(c,"VersionControl");this.outputBelow=(0,s.getStringOption)(e.outputBelow,["warn","error","update"]);this.sourceAbove=(0,s.getStringOption)(e.sourceAbove,["warn","error"]);this.sourceBelow=(0,s.getStringOption)(e.sourceBelow,["update","maintain"])}}class ViewerPreferences extends i.XFAObject{constructor(e){super(c,"viewerPreferences",!0);this.ADBE_JSConsole=null;this.ADBE_JSDebugger=null;this.addViewerPreferences=null;this.duplexOption=null;this.enforce=null;this.numberOfCopies=null;this.pageRange=null;this.pickTrayByPDFSize=null;this.printScaling=null}}class WebClient extends i.XFAObject{constructor(e){super(c,"webClient",!0);this.name=e.name?e.name.trim():"";this.fontInfo=null;this.xdc=null}}class Whitespace extends i.OptionObject{constructor(e){super(c,"whitespace",["preserve","ltrim","normalize","rtrim","trim"])}}class Window extends i.ContentObject{constructor(e){super(c,"window")}[n.$finalize](){const e=this[n.$content].trim().split(/\s*,\s*/,2).map((e=>parseInt(e,10)));if(e.some((e=>isNaN(e))))this[n.$content]=[0,0];else{1===e.length&&e.push(e[0]);this[n.$content]=e}}}class Xdc extends i.XFAObject{constructor(e){super(c,"xdc",!0);this.uri=new i.XFAObjectArray;this.xsl=new i.XFAObjectArray}}class Xdp extends i.XFAObject{constructor(e){super(c,"xdp",!0);this.packets=null}}class Xsl extends i.XFAObject{constructor(e){super(c,"xsl",!0);this.debug=null;this.uri=null}}class Zpl extends i.XFAObject{constructor(e){super(c,"zpl",!0);this.name=e.name?e.name.trim():"";this.batchOutput=null;this.flipLabel=null;this.fontInfo=null;this.xdc=null}}class ConfigNamespace{static[r.$buildXFAObject](e,t){if(ConfigNamespace.hasOwnProperty(e))return ConfigNamespace[e](t)}static acrobat(e){return new Acrobat(e)}static acrobat7(e){return new Acrobat7(e)}static ADBE_JSConsole(e){return new ADBE_JSConsole(e)}static ADBE_JSDebugger(e){return new ADBE_JSDebugger(e)}static addSilentPrint(e){return new AddSilentPrint(e)}static addViewerPreferences(e){return new AddViewerPreferences(e)}static adjustData(e){return new AdjustData(e)}static adobeExtensionLevel(e){return new AdobeExtensionLevel(e)}static agent(e){return new Agent(e)}static alwaysEmbed(e){return new AlwaysEmbed(e)}static amd(e){return new Amd(e)}static area(e){return new Area(e)}static attributes(e){return new Attributes(e)}static autoSave(e){return new AutoSave(e)}static base(e){return new Base(e)}static batchOutput(e){return new BatchOutput(e)}static behaviorOverride(e){return new BehaviorOverride(e)}static cache(e){return new Cache(e)}static change(e){return new Change(e)}static common(e){return new Common(e)}static compress(e){return new Compress(e)}static compressLogicalStructure(e){return new CompressLogicalStructure(e)}static compressObjectStream(e){return new CompressObjectStream(e)}static compression(e){return new Compression(e)}static config(e){return new Config(e)}static conformance(e){return new Conformance(e)}static contentCopy(e){return new ContentCopy(e)}static copies(e){return new Copies(e)}static creator(e){return new Creator(e)}static currentPage(e){return new CurrentPage(e)}static data(e){return new Data(e)}static debug(e){return new Debug(e)}static defaultTypeface(e){return new DefaultTypeface(e)}static destination(e){return new Destination(e)}static documentAssembly(e){return new DocumentAssembly(e)}static driver(e){return new Driver(e)}static duplexOption(e){return new DuplexOption(e)}static dynamicRender(e){return new DynamicRender(e)}static embed(e){return new Embed(e)}static encrypt(e){return new Encrypt(e)}static encryption(e){return new Encryption(e)}static encryptionLevel(e){return new EncryptionLevel(e)}static enforce(e){return new Enforce(e)}static equate(e){return new Equate(e)}static equateRange(e){return new EquateRange(e)}static exclude(e){return new Exclude(e)}static excludeNS(e){return new ExcludeNS(e)}static flipLabel(e){return new FlipLabel(e)}static fontInfo(e){return new FontInfo(e)}static formFieldFilling(e){return new FormFieldFilling(e)}static groupParent(e){return new GroupParent(e)}static ifEmpty(e){return new IfEmpty(e)}static includeXDPContent(e){return new IncludeXDPContent(e)}static incrementalLoad(e){return new IncrementalLoad(e)}static incrementalMerge(e){return new IncrementalMerge(e)}static interactive(e){return new Interactive(e)}static jog(e){return new Jog(e)}static labelPrinter(e){return new LabelPrinter(e)}static layout(e){return new Layout(e)}static level(e){return new Level(e)}static linearized(e){return new Linearized(e)}static locale(e){return new Locale(e)}static localeSet(e){return new LocaleSet(e)}static log(e){return new Log(e)}static map(e){return new MapElement(e)}static mediumInfo(e){return new MediumInfo(e)}static message(e){return new Message(e)}static messaging(e){return new Messaging(e)}static mode(e){return new Mode(e)}static modifyAnnots(e){return new ModifyAnnots(e)}static msgId(e){return new MsgId(e)}static nameAttr(e){return new NameAttr(e)}static neverEmbed(e){return new NeverEmbed(e)}static numberOfCopies(e){return new NumberOfCopies(e)}static openAction(e){return new OpenAction(e)}static output(e){return new Output(e)}static outputBin(e){return new OutputBin(e)}static outputXSL(e){return new OutputXSL(e)}static overprint(e){return new Overprint(e)}static packets(e){return new Packets(e)}static pageOffset(e){return new PageOffset(e)}static pageRange(e){return new PageRange(e)}static pagination(e){return new Pagination(e)}static paginationOverride(e){return new PaginationOverride(e)}static part(e){return new Part(e)}static pcl(e){return new Pcl(e)}static pdf(e){return new Pdf(e)}static pdfa(e){return new Pdfa(e)}static permissions(e){return new Permissions(e)}static pickTrayByPDFSize(e){return new PickTrayByPDFSize(e)}static picture(e){return new Picture(e)}static plaintextMetadata(e){return new PlaintextMetadata(e)}static presence(e){return new Presence(e)}static present(e){return new Present(e)}static print(e){return new Print(e)}static printHighQuality(e){return new PrintHighQuality(e)}static printScaling(e){return new PrintScaling(e)}static printerName(e){return new PrinterName(e)}static producer(e){return new Producer(e)}static ps(e){return new Ps(e)}static range(e){return new Range(e)}static record(e){return new Record(e)}static relevant(e){return new Relevant(e)}static rename(e){return new Rename(e)}static renderPolicy(e){return new RenderPolicy(e)}static runScripts(e){return new RunScripts(e)}static script(e){return new Script(e)}static scriptModel(e){return new ScriptModel(e)}static severity(e){return new Severity(e)}static silentPrint(e){return new SilentPrint(e)}static staple(e){return new Staple(e)}static startNode(e){return new StartNode(e)}static startPage(e){return new StartPage(e)}static submitFormat(e){return new SubmitFormat(e)}static submitUrl(e){return new SubmitUrl(e)}static subsetBelow(e){return new SubsetBelow(e)}static suppressBanner(e){return new SuppressBanner(e)}static tagged(e){return new Tagged(e)}static template(e){return new Template(e)}static templateCache(e){return new TemplateCache(e)}static threshold(e){return new Threshold(e)}static to(e){return new To(e)}static trace(e){return new Trace(e)}static transform(e){return new Transform(e)}static type(e){return new Type(e)}static uri(e){return new Uri(e)}static validate(e){return new Validate(e)}static validateApprovalSignatures(e){return new ValidateApprovalSignatures(e)}static validationMessaging(e){return new ValidationMessaging(e)}static version(e){return new Version(e)}static versionControl(e){return new VersionControl(e)}static viewerPreferences(e){return new ViewerPreferences(e)}static webClient(e){return new WebClient(e)}static whitespace(e){return new Whitespace(e)}static window(e){return new Window(e)}static xdc(e){return new Xdc(e)}static xdp(e){return new Xdp(e)}static xsl(e){return new Xsl(e)}static zpl(e){return new Zpl(e)}}t.ConfigNamespace=ConfigNamespace},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.ConnectionSetNamespace=void 0;var r=a(81),n=a(87);const i=r.NamespaceIds.connectionSet.id;class ConnectionSet extends n.XFAObject{constructor(e){super(i,"connectionSet",!0);this.wsdlConnection=new n.XFAObjectArray;this.xmlConnection=new n.XFAObjectArray;this.xsdConnection=new n.XFAObjectArray}}class EffectiveInputPolicy extends n.XFAObject{constructor(e){super(i,"effectiveInputPolicy");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class EffectiveOutputPolicy extends n.XFAObject{constructor(e){super(i,"effectiveOutputPolicy");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Operation extends n.StringObject{constructor(e){super(i,"operation");this.id=e.id||"";this.input=e.input||"";this.name=e.name||"";this.output=e.output||"";this.use=e.use||"";this.usehref=e.usehref||""}}class RootElement extends n.StringObject{constructor(e){super(i,"rootElement");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class SoapAction extends n.StringObject{constructor(e){super(i,"soapAction");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class SoapAddress extends n.StringObject{constructor(e){super(i,"soapAddress");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Uri extends n.StringObject{constructor(e){super(i,"uri");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class WsdlAddress extends n.StringObject{constructor(e){super(i,"wsdlAddress");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class WsdlConnection extends n.XFAObject{constructor(e){super(i,"wsdlConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.effectiveInputPolicy=null;this.effectiveOutputPolicy=null;this.operation=null;this.soapAction=null;this.soapAddress=null;this.wsdlAddress=null}}class XmlConnection extends n.XFAObject{constructor(e){super(i,"xmlConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.uri=null}}class XsdConnection extends n.XFAObject{constructor(e){super(i,"xsdConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.rootElement=null;this.uri=null}}class ConnectionSetNamespace{static[r.$buildXFAObject](e,t){if(ConnectionSetNamespace.hasOwnProperty(e))return ConnectionSetNamespace[e](t)}static connectionSet(e){return new ConnectionSet(e)}static effectiveInputPolicy(e){return new EffectiveInputPolicy(e)}static effectiveOutputPolicy(e){return new EffectiveOutputPolicy(e)}static operation(e){return new Operation(e)}static rootElement(e){return new RootElement(e)}static soapAction(e){return new SoapAction(e)}static soapAddress(e){return new SoapAddress(e)}static uri(e){return new Uri(e)}static wsdlAddress(e){return new WsdlAddress(e)}static wsdlConnection(e){return new WsdlConnection(e)}static xmlConnection(e){return new XmlConnection(e)}static xsdConnection(e){return new XsdConnection(e)}}t.ConnectionSetNamespace=ConnectionSetNamespace},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.DatasetsNamespace=void 0;var r=a(78),n=a(81),i=a(87);const s=n.NamespaceIds.datasets.id;class Data extends i.XmlObject{constructor(e){super(s,"data",e)}[r.$isNsAgnostic](){return!0}}class Datasets extends i.XFAObject{constructor(e){super(s,"datasets",!0);this.data=null;this.Signature=null}[r.$onChild](e){const t=e[r.$nodeName];("data"===t&&e[r.$namespaceId]===s||"Signature"===t&&e[r.$namespaceId]===n.NamespaceIds.signature.id)&&(this[t]=e);this[r.$appendChild](e)}}class DatasetsNamespace{static[n.$buildXFAObject](e,t){if(DatasetsNamespace.hasOwnProperty(e))return DatasetsNamespace[e](t)}static datasets(e){return new Datasets(e)}static data(e){return new Data(e)}}t.DatasetsNamespace=DatasetsNamespace},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.LocaleSetNamespace=void 0;var r=a(81),n=a(87),i=a(84);const s=r.NamespaceIds.localeSet.id;class CalendarSymbols extends n.XFAObject{constructor(e){super(s,"calendarSymbols",!0);this.name="gregorian";this.dayNames=new n.XFAObjectArray(2);this.eraNames=null;this.meridiemNames=null;this.monthNames=new n.XFAObjectArray(2)}}class CurrencySymbol extends n.StringObject{constructor(e){super(s,"currencySymbol");this.name=(0,i.getStringOption)(e.name,["symbol","isoname","decimal"])}}class CurrencySymbols extends n.XFAObject{constructor(e){super(s,"currencySymbols",!0);this.currencySymbol=new n.XFAObjectArray(3)}}class DatePattern extends n.StringObject{constructor(e){super(s,"datePattern");this.name=(0,i.getStringOption)(e.name,["full","long","med","short"])}}class DatePatterns extends n.XFAObject{constructor(e){super(s,"datePatterns",!0);this.datePattern=new n.XFAObjectArray(4)}}class DateTimeSymbols extends n.ContentObject{constructor(e){super(s,"dateTimeSymbols")}}class Day extends n.StringObject{constructor(e){super(s,"day")}}class DayNames extends n.XFAObject{constructor(e){super(s,"dayNames",!0);this.abbr=(0,i.getInteger)({data:e.abbr,defaultValue:0,validate:e=>1===e});this.day=new n.XFAObjectArray(7)}}class Era extends n.StringObject{constructor(e){super(s,"era")}}class EraNames extends n.XFAObject{constructor(e){super(s,"eraNames",!0);this.era=new n.XFAObjectArray(2)}}class Locale extends n.XFAObject{constructor(e){super(s,"locale",!0);this.desc=e.desc||"";this.name="isoname";this.calendarSymbols=null;this.currencySymbols=null;this.datePatterns=null;this.dateTimeSymbols=null;this.numberPatterns=null;this.numberSymbols=null;this.timePatterns=null;this.typeFaces=null}}class LocaleSet extends n.XFAObject{constructor(e){super(s,"localeSet",!0);this.locale=new n.XFAObjectArray}}class Meridiem extends n.StringObject{constructor(e){super(s,"meridiem")}}class MeridiemNames extends n.XFAObject{constructor(e){super(s,"meridiemNames",!0);this.meridiem=new n.XFAObjectArray(2)}}class Month extends n.StringObject{constructor(e){super(s,"month")}}class MonthNames extends n.XFAObject{constructor(e){super(s,"monthNames",!0);this.abbr=(0,i.getInteger)({data:e.abbr,defaultValue:0,validate:e=>1===e});this.month=new n.XFAObjectArray(12)}}class NumberPattern extends n.StringObject{constructor(e){super(s,"numberPattern");this.name=(0,i.getStringOption)(e.name,["full","long","med","short"])}}class NumberPatterns extends n.XFAObject{constructor(e){super(s,"numberPatterns",!0);this.numberPattern=new n.XFAObjectArray(4)}}class NumberSymbol extends n.StringObject{constructor(e){super(s,"numberSymbol");this.name=(0,i.getStringOption)(e.name,["decimal","grouping","percent","minus","zero"])}}class NumberSymbols extends n.XFAObject{constructor(e){super(s,"numberSymbols",!0);this.numberSymbol=new n.XFAObjectArray(5)}}class TimePattern extends n.StringObject{constructor(e){super(s,"timePattern");this.name=(0,i.getStringOption)(e.name,["full","long","med","short"])}}class TimePatterns extends n.XFAObject{constructor(e){super(s,"timePatterns",!0);this.timePattern=new n.XFAObjectArray(4)}}class TypeFace extends n.XFAObject{constructor(e){super(s,"typeFace",!0);this.name=""|e.name}}class TypeFaces extends n.XFAObject{constructor(e){super(s,"typeFaces",!0);this.typeFace=new n.XFAObjectArray}}class LocaleSetNamespace{static[r.$buildXFAObject](e,t){if(LocaleSetNamespace.hasOwnProperty(e))return LocaleSetNamespace[e](t)}static calendarSymbols(e){return new CalendarSymbols(e)}static currencySymbol(e){return new CurrencySymbol(e)}static currencySymbols(e){return new CurrencySymbols(e)}static datePattern(e){return new DatePattern(e)}static datePatterns(e){return new DatePatterns(e)}static dateTimeSymbols(e){return new DateTimeSymbols(e)}static day(e){return new Day(e)}static dayNames(e){return new DayNames(e)}static era(e){return new Era(e)}static eraNames(e){return new EraNames(e)}static locale(e){return new Locale(e)}static localeSet(e){return new LocaleSet(e)}static meridiem(e){return new Meridiem(e)}static meridiemNames(e){return new MeridiemNames(e)}static month(e){return new Month(e)}static monthNames(e){return new MonthNames(e)}static numberPattern(e){return new NumberPattern(e)}static numberPatterns(e){return new NumberPatterns(e)}static numberSymbol(e){return new NumberSymbol(e)}static numberSymbols(e){return new NumberSymbols(e)}static timePattern(e){return new TimePattern(e)}static timePatterns(e){return new TimePatterns(e)}static typeFace(e){return new TypeFace(e)}static typeFaces(e){return new TypeFaces(e)}}t.LocaleSetNamespace=LocaleSetNamespace},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.SignatureNamespace=void 0;var r=a(81),n=a(87);const i=r.NamespaceIds.signature.id;class Signature extends n.XFAObject{constructor(e){super(i,"signature",!0)}}class SignatureNamespace{static[r.$buildXFAObject](e,t){if(SignatureNamespace.hasOwnProperty(e))return SignatureNamespace[e](t)}static signature(e){return new Signature(e)}}t.SignatureNamespace=SignatureNamespace},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.StylesheetNamespace=void 0;var r=a(81),n=a(87);const i=r.NamespaceIds.stylesheet.id;class Stylesheet extends n.XFAObject{constructor(e){super(i,"stylesheet",!0)}}class StylesheetNamespace{static[r.$buildXFAObject](e,t){if(StylesheetNamespace.hasOwnProperty(e))return StylesheetNamespace[e](t)}static stylesheet(e){return new Stylesheet(e)}}t.StylesheetNamespace=StylesheetNamespace},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.XdpNamespace=void 0;var r=a(81),n=a(78),i=a(87);const s=r.NamespaceIds.xdp.id;class Xdp extends i.XFAObject{constructor(e){super(s,"xdp",!0);this.uuid=e.uuid||"";this.timeStamp=e.timeStamp||"";this.config=null;this.connectionSet=null;this.datasets=null;this.localeSet=null;this.stylesheet=new i.XFAObjectArray;this.template=null}[n.$onChildCheck](e){const t=r.NamespaceIds[e[n.$nodeName]];return t&&e[n.$namespaceId]===t.id}}class XdpNamespace{static[r.$buildXFAObject](e,t){if(XdpNamespace.hasOwnProperty(e))return XdpNamespace[e](t)}static xdp(e){return new Xdp(e)}}t.XdpNamespace=XdpNamespace},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.XhtmlNamespace=void 0;var r=a(78),n=a(81),i=a(83),s=a(84),o=a(87);const c=n.NamespaceIds.xhtml.id,l=Symbol(),h=new Set(["color","font","font-family","font-size","font-stretch","font-style","font-weight","margin","margin-bottom","margin-left","margin-right","margin-top","letter-spacing","line-height","orphans","page-break-after","page-break-before","page-break-inside","tab-interval","tab-stop","text-align","text-decoration","text-indent","vertical-align","widows","kerning-mode","xfa-font-horizontal-scale","xfa-font-vertical-scale","xfa-spacerun","xfa-tab-stops"]),u=new Map([["page-break-after","breakAfter"],["page-break-before","breakBefore"],["page-break-inside","breakInside"],["kerning-mode",e=>"none"===e?"none":"normal"],["xfa-font-horizontal-scale",e=>`scaleX(${Math.max(0,Math.min(parseInt(e)/100)).toFixed(2)})`],["xfa-font-vertical-scale",e=>`scaleY(${Math.max(0,Math.min(parseInt(e)/100)).toFixed(2)})`],["xfa-spacerun",""],["xfa-tab-stops",""],["font-size",(e,t)=>{e=t.fontSize=(0,s.getMeasurement)(e);return(0,i.measureToString)(.99*e)}],["letter-spacing",e=>(0,i.measureToString)((0,s.getMeasurement)(e))],["line-height",e=>(0,i.measureToString)((0,s.getMeasurement)(e))],["margin",e=>(0,i.measureToString)((0,s.getMeasurement)(e))],["margin-bottom",e=>(0,i.measureToString)((0,s.getMeasurement)(e))],["margin-left",e=>(0,i.measureToString)((0,s.getMeasurement)(e))],["margin-right",e=>(0,i.measureToString)((0,s.getMeasurement)(e))],["margin-top",e=>(0,i.measureToString)((0,s.getMeasurement)(e))],["text-indent",e=>(0,i.measureToString)((0,s.getMeasurement)(e))],["font-family",e=>e],["vertical-align",e=>(0,i.measureToString)((0,s.getMeasurement)(e))]]),d=/\s+/g,f=/[\r\n]+/g,g=/\r\n?/g;function mapStyle(e,t,a){const n=Object.create(null);if(!e)return n;const o=Object.create(null);for(const[t,a]of e.split(";").map((e=>e.split(":",2)))){const e=u.get(t);if(""===e)continue;let r=a;e&&(r="string"==typeof e?e:e(a,o));t.endsWith("scale")?n.transform=n.transform?`${n[t]} ${r}`:r:n[t.replaceAll(/-([a-zA-Z])/g,((e,t)=>t.toUpperCase()))]=r}n.fontFamily&&(0,i.setFontFamily)({typeface:n.fontFamily,weight:n.fontWeight||"normal",posture:n.fontStyle||"normal",size:o.fontSize||0},t,t[r.$globalData].fontFinder,n);if(a&&n.verticalAlign&&"0px"!==n.verticalAlign&&n.fontSize){const e=.583,t=.333,a=(0,s.getMeasurement)(n.fontSize);n.fontSize=(0,i.measureToString)(a*e);n.verticalAlign=(0,i.measureToString)(Math.sign((0,s.getMeasurement)(n.verticalAlign))*a*t)}a&&n.fontSize&&(n.fontSize=`calc(${n.fontSize} * var(--scale-factor))`);(0,i.fixTextIndent)(n);return n}const p=new Set(["body","html"]);class XhtmlObject extends o.XmlObject{constructor(e,t){super(c,t);this[l]=!1;this.style=e.style||""}[r.$clean](e){super[r.$clean](e);this.style=function checkStyle(e){return e.style?e.style.trim().split(/\s*;\s*/).filter((e=>!!e)).map((e=>e.split(/\s*:\s*/,2))).filter((([t,a])=>{"font-family"===t&&e[r.$globalData].usedTypefaces.add(a);return h.has(t)})).map((e=>e.join(":"))).join(";"):""}(this)}[r.$acceptWhitespace](){return!p.has(this[r.$nodeName])}[r.$onText](e,t=!1){if(t)this[l]=!0;else{e=e.replaceAll(f,"");this.style.includes("xfa-spacerun:yes")||(e=e.replaceAll(d," "))}e&&(this[r.$content]+=e)}[r.$pushGlyphs](e,t=!0){const a=Object.create(null),n={top:NaN,bottom:NaN,left:NaN,right:NaN};let i=null;for(const[e,t]of this.style.split(";").map((e=>e.split(":",2))))switch(e){case"font-family":a.typeface=(0,s.stripQuotes)(t);break;case"font-size":a.size=(0,s.getMeasurement)(t);break;case"font-weight":a.weight=t;break;case"font-style":a.posture=t;break;case"letter-spacing":a.letterSpacing=(0,s.getMeasurement)(t);break;case"margin":const e=t.split(/ \t/).map((e=>(0,s.getMeasurement)(e)));switch(e.length){case 1:n.top=n.bottom=n.left=n.right=e[0];break;case 2:n.top=n.bottom=e[0];n.left=n.right=e[1];break;case 3:n.top=e[0];n.bottom=e[2];n.left=n.right=e[1];break;case 4:n.top=e[0];n.left=e[1];n.bottom=e[2];n.right=e[3]}break;case"margin-top":n.top=(0,s.getMeasurement)(t);break;case"margin-bottom":n.bottom=(0,s.getMeasurement)(t);break;case"margin-left":n.left=(0,s.getMeasurement)(t);break;case"margin-right":n.right=(0,s.getMeasurement)(t);break;case"line-height":i=(0,s.getMeasurement)(t)}e.pushData(a,n,i);if(this[r.$content])e.addString(this[r.$content]);else for(const t of this[r.$getChildren]())"#text"!==t[r.$nodeName]?t[r.$pushGlyphs](e):e.addString(t[r.$content]);t&&e.popFont()}[r.$toHTML](e){const t=[];this[r.$extra]={children:t};this[r.$childrenToHTML]({});if(0===t.length&&!this[r.$content])return s.HTMLResult.EMPTY;let a;a=this[l]?this[r.$content]?this[r.$content].replaceAll(g,"\n"):void 0:this[r.$content]||void 0;return s.HTMLResult.success({name:this[r.$nodeName],attributes:{href:this.href,style:mapStyle(this.style,this,this[l])},children:t,value:a})}}class A extends XhtmlObject{constructor(e){super(e,"a");this.href=(0,i.fixURL)(e.href)||""}}class B extends XhtmlObject{constructor(e){super(e,"b")}[r.$pushGlyphs](e){e.pushFont({weight:"bold"});super[r.$pushGlyphs](e);e.popFont()}}class Body extends XhtmlObject{constructor(e){super(e,"body")}[r.$toHTML](e){const t=super[r.$toHTML](e),{html:a}=t;if(!a)return s.HTMLResult.EMPTY;a.name="div";a.attributes.class=["xfaRich"];return t}}class Br extends XhtmlObject{constructor(e){super(e,"br")}[r.$text](){return"\n"}[r.$pushGlyphs](e){e.addString("\n")}[r.$toHTML](e){return s.HTMLResult.success({name:"br"})}}class Html extends XhtmlObject{constructor(e){super(e,"html")}[r.$toHTML](e){const t=[];this[r.$extra]={children:t};this[r.$childrenToHTML]({});if(0===t.length)return s.HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:{}},value:this[r.$content]||""});if(1===t.length){const e=t[0];if(e.attributes?.class.includes("xfaRich"))return s.HTMLResult.success(e)}return s.HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:{}},children:t})}}class I extends XhtmlObject{constructor(e){super(e,"i")}[r.$pushGlyphs](e){e.pushFont({posture:"italic"});super[r.$pushGlyphs](e);e.popFont()}}class Li extends XhtmlObject{constructor(e){super(e,"li")}}class Ol extends XhtmlObject{constructor(e){super(e,"ol")}}class P extends XhtmlObject{constructor(e){super(e,"p")}[r.$pushGlyphs](e){super[r.$pushGlyphs](e,!1);e.addString("\n");e.addPara();e.popFont()}[r.$text](){return this[r.$getParent]()[r.$getChildren]().at(-1)===this?super[r.$text]():super[r.$text]()+"\n"}}class Span extends XhtmlObject{constructor(e){super(e,"span")}}class Sub extends XhtmlObject{constructor(e){super(e,"sub")}}class Sup extends XhtmlObject{constructor(e){super(e,"sup")}}class Ul extends XhtmlObject{constructor(e){super(e,"ul")}}class XhtmlNamespace{static[n.$buildXFAObject](e,t){if(XhtmlNamespace.hasOwnProperty(e))return XhtmlNamespace[e](t)}static a(e){return new A(e)}static b(e){return new B(e)}static body(e){return new Body(e)}static br(e){return new Br(e)}static html(e){return new Html(e)}static i(e){return new I(e)}static li(e){return new Li(e)}static ol(e){return new Ol(e)}static p(e){return new P(e)}static span(e){return new Span(e)}static sub(e){return new Sub(e)}static sup(e){return new Sup(e)}static ul(e){return new Ul(e)}}t.XhtmlNamespace=XhtmlNamespace},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.UnknownNamespace=void 0;var r=a(81),n=a(87);class UnknownNamespace{constructor(e){this.namespaceId=e}[r.$buildXFAObject](e,t){return new n.XmlObject(this.namespaceId,e,t)}}t.UnknownNamespace=UnknownNamespace},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.DatasetReader=void 0;var r=a(2),n=a(3),i=a(71);function decodeString(e){try{return(0,r.stringToUTF8String)(e)}catch(t){(0,r.warn)(`UTF-8 decoding failed: "${t}".`);return e}}class DatasetXMLParser extends i.SimpleXMLParser{constructor(e){super(e);this.node=null}onEndElement(e){const t=super.onEndElement(e);if(t&&"xfa:datasets"===e){this.node=t;throw new Error("Aborting DatasetXMLParser.")}}}t.DatasetReader=class DatasetReader{constructor(e){if(e.datasets)this.node=new i.SimpleXMLParser({hasAttributes:!0}).parseFromString(e.datasets).documentElement;else{const t=new DatasetXMLParser({hasAttributes:!0});try{t.parseFromString(e["xdp:xdp"])}catch{}this.node=t.node}}getValue(e){if(!this.node||!e)return"";const t=this.node.searchNode((0,n.parseXFAPath)(e),0);if(!t)return"";const a=t.firstChild;return"value"===a?.nodeName?t.children.map((e=>decodeString(e.textContent))):decodeString(t.textContent)}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.XRef=void 0;var r=a(2),n=a(4),i=a(16),s=a(3),o=a(5),c=a(74);t.XRef=class XRef{#B=null;constructor(e,t){this.stream=e;this.pdfManager=t;this.entries=[];this._xrefStms=new Set;this._cacheMap=new Map;this._pendingRefs=new n.RefSet;this._newPersistentRefNum=null;this._newTemporaryRefNum=null}getNewPersistentRef(e){null===this._newPersistentRefNum&&(this._newPersistentRefNum=this.entries.length||1);const t=this._newPersistentRefNum++;this._cacheMap.set(t,e);return n.Ref.get(t,0)}getNewTemporaryRef(){null===this._newTemporaryRefNum&&(this._newTemporaryRefNum=this.entries.length||1);return n.Ref.get(this._newTemporaryRefNum++,0)}resetNewTemporaryRef(){this._newTemporaryRefNum=null}setStartXRef(e){this.startXRefQueue=[e]}parse(e=!1){let t,a,i;if(e){(0,r.warn)("Indexing all PDF objects");t=this.indexObjects()}else t=this.readXRef();t.assignXref(this);this.trailer=t;try{a=t.get("Encrypt")}catch(e){if(e instanceof s.MissingDataException)throw e;(0,r.warn)(`XRef.parse - Invalid "Encrypt" reference: "${e}".`)}if(a instanceof n.Dict){const e=t.get("ID"),r=e?.length?e[0]:"";a.suppressEncryption=!0;this.encrypt=new c.CipherTransformFactory(a,r,this.pdfManager.password)}try{i=t.get("Root")}catch(e){if(e instanceof s.MissingDataException)throw e;(0,r.warn)(`XRef.parse - Invalid "Root" reference: "${e}".`)}if(i instanceof n.Dict)try{if(i.get("Pages")instanceof n.Dict){this.root=i;return}}catch(e){if(e instanceof s.MissingDataException)throw e;(0,r.warn)(`XRef.parse - Invalid "Pages" reference: "${e}".`)}if(!e)throw new s.XRefParseException;throw new r.InvalidPDFException("Invalid Root reference.")}processXRefTable(e){"tableState"in this||(this.tableState={entryNum:0,streamPos:e.lexer.stream.pos,parserBuf1:e.buf1,parserBuf2:e.buf2});const t=this.readXRefTable(e);if(!(0,n.isCmd)(t,"trailer"))throw new r.FormatError("Invalid XRef table: could not find trailer dictionary");let a=e.getObj();a instanceof n.Dict||!a.dict||(a=a.dict);if(!(a instanceof n.Dict))throw new r.FormatError("Invalid XRef table: could not parse trailer dictionary");delete this.tableState;return a}readXRefTable(e){const t=e.lexer.stream,a=this.tableState;t.pos=a.streamPos;e.buf1=a.parserBuf1;e.buf2=a.parserBuf2;let i;for(;;){if(!("firstEntryNum"in a)||!("entryCount"in a)){if((0,n.isCmd)(i=e.getObj(),"trailer"))break;a.firstEntryNum=i;a.entryCount=e.getObj()}let s=a.firstEntryNum;const o=a.entryCount;if(!Number.isInteger(s)||!Number.isInteger(o))throw new r.FormatError("Invalid XRef table: wrong types in subsection header");for(let i=a.entryNum;i<o;i++){a.streamPos=t.pos;a.entryNum=i;a.parserBuf1=e.buf1;a.parserBuf2=e.buf2;const c={};c.offset=e.getObj();c.gen=e.getObj();const l=e.getObj();if(l instanceof n.Cmd)switch(l.cmd){case"f":c.free=!0;break;case"n":c.uncompressed=!0}if(!Number.isInteger(c.offset)||!Number.isInteger(c.gen)||!c.free&&!c.uncompressed)throw new r.FormatError(`Invalid entry in XRef subsection: ${s}, ${o}`);0===i&&c.free&&1===s&&(s=0);this.entries[i+s]||(this.entries[i+s]=c)}a.entryNum=0;a.streamPos=t.pos;a.parserBuf1=e.buf1;a.parserBuf2=e.buf2;delete a.firstEntryNum;delete a.entryCount}if(this.entries[0]&&!this.entries[0].free)throw new r.FormatError("Invalid XRef table: unexpected first object");return i}processXRefStream(e){if(!("streamState"in this)){const t=e.dict,a=t.get("W");let r=t.get("Index");r||(r=[0,t.get("Size")]);this.streamState={entryRanges:r,byteWidths:a,entryNum:0,streamPos:e.pos}}this.readXRefStream(e);delete this.streamState;return e.dict}readXRefStream(e){const t=this.streamState;e.pos=t.streamPos;const[a,n,i]=t.byteWidths,s=t.entryRanges;for(;s.length>0;){const[o,c]=s;if(!Number.isInteger(o)||!Number.isInteger(c))throw new r.FormatError(`Invalid XRef range fields: ${o}, ${c}`);if(!Number.isInteger(a)||!Number.isInteger(n)||!Number.isInteger(i))throw new r.FormatError(`Invalid XRef entry fields length: ${o}, ${c}`);for(let s=t.entryNum;s<c;++s){t.entryNum=s;t.streamPos=e.pos;let c=0,l=0,h=0;for(let t=0;t<a;++t){const t=e.getByte();if(-1===t)throw new r.FormatError("Invalid XRef byteWidths 'type'.");c=c<<8|t}0===a&&(c=1);for(let t=0;t<n;++t){const t=e.getByte();if(-1===t)throw new r.FormatError("Invalid XRef byteWidths 'offset'.");l=l<<8|t}for(let t=0;t<i;++t){const t=e.getByte();if(-1===t)throw new r.FormatError("Invalid XRef byteWidths 'generation'.");h=h<<8|t}const u={};u.offset=l;u.gen=h;switch(c){case 0:u.free=!0;break;case 1:u.uncompressed=!0;break;case 2:break;default:throw new r.FormatError(`Invalid XRef entry type: ${c}`)}this.entries[o+s]||(this.entries[o+s]=u)}t.entryNum=0;t.streamPos=e.pos;s.splice(0,2)}}indexObjects(){function readToken(e,t){let a="",r=e[t];for(;10!==r&&13!==r&&60!==r&&!(++t>=e.length);){a+=String.fromCharCode(r);r=e[t]}return a}function skipUntil(e,t,a){const r=a.length,n=e.length;let i=0;for(;t<n;){let n=0;for(;n<r&&e[t+n]===a[n];)++n;if(n>=r)break;t++;i++}return i}const e=/\b(endobj|\d+\s+\d+\s+obj|xref|trailer\s*<<)\b/g,t=/\b(startxref|\d+\s+\d+\s+obj)\b/g,a=/^(\d+)\s+(\d+)\s+obj\b/,o=new Uint8Array([116,114,97,105,108,101,114]),c=new Uint8Array([115,116,97,114,116,120,114,101,102]),l=new Uint8Array([47,88,82,101,102]);this.entries.length=0;this._cacheMap.clear();const h=this.stream;h.pos=0;const u=h.getBytes(),d=(0,r.bytesToString)(u),f=u.length;let g=h.start;const p=[],m=[];for(;g<f;){let n=u[g];if(9===n||10===n||13===n||32===n){++g;continue}if(37===n){do{++g;if(g>=f)break;n=u[g]}while(10!==n&&13!==n);continue}const b=readToken(u,g);let y;if(b.startsWith("xref")&&(4===b.length||/\s/.test(b[4]))){g+=skipUntil(u,g,o);p.push(g);g+=skipUntil(u,g,c)}else if(y=a.exec(b)){const t=0|y[1],a=0|y[2],n=g+b.length;let o,c=!1;if(this.entries[t]){if(this.entries[t].gen===a)try{new i.Parser({lexer:new i.Lexer(h.makeSubStream(n))}).getObj();c=!0}catch(e){e instanceof s.ParserEOFException?(0,r.warn)(`indexObjects -- checking object (${b}): "${e}".`):c=!0}}else c=!0;c&&(this.entries[t]={offset:g-h.start,gen:a,uncompressed:!0});e.lastIndex=n;const p=e.exec(d);if(p){o=e.lastIndex+1-g;if("endobj"!==p[1]){(0,r.warn)(`indexObjects: Found "${p[1]}" inside of another "obj", caused by missing "endobj" -- trying to recover.`);o-=p[1].length+1}}else o=f-g;const w=u.subarray(g,g+o),S=skipUntil(w,0,l);if(S<o&&w[S+5]<64){m.push(g-h.start);this._xrefStms.add(g-h.start)}g+=o}else if(b.startsWith("trailer")&&(7===b.length||/\s/.test(b[7]))){p.push(g);const e=g+b.length;let a;t.lastIndex=e;const n=t.exec(d);if(n){a=t.lastIndex+1-g;if("startxref"!==n[1]){(0,r.warn)(`indexObjects: Found "${n[1]}" after "trailer", caused by missing "startxref" -- trying to recover.`);a-=n[1].length+1}}else a=f-g;g+=a}else g+=b.length+1}for(const e of m){this.startXRefQueue.push(e);this.readXRef(!0)}const b=[];let y,w,S=!1;for(const e of p){h.pos=e;const t=new i.Parser({lexer:new i.Lexer(h),xref:this,allowStreams:!0,recoveryMode:!0}),a=t.getObj();if(!(0,n.isCmd)(a,"trailer"))continue;const r=t.getObj();if(r instanceof n.Dict){b.push(r);r.has("Encrypt")&&(S=!0)}}for(const e of[...b,"genFallback",...b]){if("genFallback"===e){if(!w)break;this._generationFallback=!0;continue}let t=!1;try{const a=e.get("Root");if(!(a instanceof n.Dict))continue;const r=a.get("Pages");if(!(r instanceof n.Dict))continue;const i=r.get("Count");Number.isInteger(i)&&(t=!0)}catch(e){w=e;continue}if(t&&(!S||e.has("Encrypt"))&&e.has("ID"))return e;y=e}if(y)return y;if(this.topDict)return this.topDict;throw new r.InvalidPDFException("Invalid PDF structure.")}readXRef(e=!1){const t=this.stream,a=new Set;for(;this.startXRefQueue.length;){try{const e=this.startXRefQueue[0];if(a.has(e)){(0,r.warn)("readXRef - skipping XRef table since it was already parsed.");this.startXRefQueue.shift();continue}a.add(e);t.pos=e+t.start;const s=new i.Parser({lexer:new i.Lexer(t),xref:this,allowStreams:!0});let c,l=s.getObj();if((0,n.isCmd)(l,"xref")){c=this.processXRefTable(s);this.topDict||(this.topDict=c);l=c.get("XRefStm");if(Number.isInteger(l)&&!this._xrefStms.has(l)){this._xrefStms.add(l);this.startXRefQueue.push(l);this.#B??=l}}else{if(!Number.isInteger(l))throw new r.FormatError("Invalid XRef stream header");if(!(Number.isInteger(s.getObj())&&(0,n.isCmd)(s.getObj(),"obj")&&(l=s.getObj())instanceof o.BaseStream))throw new r.FormatError("Invalid XRef stream");c=this.processXRefStream(l);this.topDict||(this.topDict=c);if(!c)throw new r.FormatError("Failed to read XRef stream")}l=c.get("Prev");Number.isInteger(l)?this.startXRefQueue.push(l):l instanceof n.Ref&&this.startXRefQueue.push(l.num)}catch(e){if(e instanceof s.MissingDataException)throw e;(0,r.info)("(while reading XRef): "+e)}this.startXRefQueue.shift()}if(this.topDict)return this.topDict;if(!e)throw new s.XRefParseException}get lastXRefStreamPos(){return this.#B??(this._xrefStms.size>0?Math.max(...this._xrefStms):null)}getEntry(e){const t=this.entries[e];return t&&!t.free&&t.offset?t:null}fetchIfRef(e,t=!1){return e instanceof n.Ref?this.fetch(e,t):e}fetch(e,t=!1){if(!(e instanceof n.Ref))throw new Error("ref object is not a reference");const a=e.num,i=this._cacheMap.get(a);if(void 0!==i){i instanceof n.Dict&&!i.objId&&(i.objId=e.toString());return i}let s=this.getEntry(a);if(null===s){this._cacheMap.set(a,s);return s}if(this._pendingRefs.has(e)){this._pendingRefs.remove(e);(0,r.warn)(`Ignoring circular reference: ${e}.`);return n.CIRCULAR_REF}this._pendingRefs.put(e);try{s=s.uncompressed?this.fetchUncompressed(e,s,t):this.fetchCompressed(e,s,t);this._pendingRefs.remove(e)}catch(t){this._pendingRefs.remove(e);throw t}s instanceof n.Dict?s.objId=e.toString():s instanceof o.BaseStream&&(s.dict.objId=e.toString());return s}fetchUncompressed(e,t,a=!1){const c=e.gen;let l=e.num;if(t.gen!==c){const i=`Inconsistent generation in XRef: ${e}`;if(this._generationFallback&&t.gen<c){(0,r.warn)(i);return this.fetchUncompressed(n.Ref.get(l,t.gen),t,a)}throw new s.XRefEntryException(i)}const h=this.stream.makeSubStream(t.offset+this.stream.start),u=new i.Parser({lexer:new i.Lexer(h),xref:this,allowStreams:!0}),d=u.getObj(),f=u.getObj(),g=u.getObj();if(d!==l||f!==c||!(g instanceof n.Cmd))throw new s.XRefEntryException(`Bad (uncompressed) XRef entry: ${e}`);if("obj"!==g.cmd){if(g.cmd.startsWith("obj")){l=parseInt(g.cmd.substring(3),10);if(!Number.isNaN(l))return l}throw new s.XRefEntryException(`Bad (uncompressed) XRef entry: ${e}`)}(t=this.encrypt&&!a?u.getObj(this.encrypt.createCipherTransform(l,c)):u.getObj())instanceof o.BaseStream||this._cacheMap.set(l,t);return t}fetchCompressed(e,t,a=!1){const c=t.offset,l=this.fetch(n.Ref.get(c,0));if(!(l instanceof o.BaseStream))throw new r.FormatError("bad ObjStm stream");const h=l.dict.get("First"),u=l.dict.get("N");if(!Number.isInteger(h)||!Number.isInteger(u))throw new r.FormatError("invalid first and n parameters for ObjStm stream");let d=new i.Parser({lexer:new i.Lexer(l),xref:this,allowStreams:!0});const f=new Array(u),g=new Array(u);for(let e=0;e<u;++e){const t=d.getObj();if(!Number.isInteger(t))throw new r.FormatError(`invalid object number in the ObjStm stream: ${t}`);const a=d.getObj();if(!Number.isInteger(a))throw new r.FormatError(`invalid object offset in the ObjStm stream: ${a}`);f[e]=t;g[e]=a}const p=(l.start||0)+h,m=new Array(u);for(let e=0;e<u;++e){const t=e<u-1?g[e+1]-g[e]:void 0;if(t<0)throw new r.FormatError("Invalid offset in the ObjStm stream.");d=new i.Parser({lexer:new i.Lexer(l.makeSubStream(p+g[e],t,l.dict)),xref:this,allowStreams:!0});const a=d.getObj();m[e]=a;if(a instanceof o.BaseStream)continue;const n=f[e],s=this.entries[n];s&&s.offset===c&&s.gen===e&&this._cacheMap.set(n,a)}if(void 0===(t=m[t.gen]))throw new s.XRefEntryException(`Bad (compressed) XRef entry: ${e}`);return t}async fetchIfRefAsync(e,t){return e instanceof n.Ref?this.fetchAsync(e,t):e}async fetchAsync(e,t){try{return this.fetch(e,t)}catch(a){if(!(a instanceof s.MissingDataException))throw a;await this.pdfManager.requestRange(a.begin,a.end);return this.fetchAsync(e,t)}}getCatalogObj(){return this.root}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.MessageHandler=void 0;var r=a(2);const n=1,i=2,s=1,o=2,c=3,l=4,h=5,u=6,d=7,f=8;function wrapReason(e){e instanceof Error||"object"==typeof e&&null!==e||(0,r.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.');switch(e.name){case"AbortException":return new r.AbortException(e.message);case"MissingPDFException":return new r.MissingPDFException(e.message);case"PasswordException":return new r.PasswordException(e.message,e.code);case"UnexpectedResponseException":return new r.UnexpectedResponseException(e.message,e.status);case"UnknownErrorException":return new r.UnknownErrorException(e.message,e.details);default:return new r.UnknownErrorException(e.message,e.toString())}}t.MessageHandler=class MessageHandler{constructor(e,t,a){this.sourceName=e;this.targetName=t;this.comObj=a;this.callbackId=1;this.streamId=1;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);this.callbackCapabilities=Object.create(null);this.actionHandler=Object.create(null);this._onComObjOnMessage=e=>{const t=e.data;if(t.targetName!==this.sourceName)return;if(t.stream){this.#E(t);return}if(t.callback){const e=t.callbackId,a=this.callbackCapabilities[e];if(!a)throw new Error(`Cannot resolve callback ${e}`);delete this.callbackCapabilities[e];if(t.callback===n)a.resolve(t.data);else{if(t.callback!==i)throw new Error("Unexpected callback case");a.reject(wrapReason(t.reason))}return}const r=this.actionHandler[t.action];if(!r)throw new Error(`Unknown action from worker: ${t.action}`);if(t.callbackId){const e=this.sourceName,s=t.sourceName;new Promise((function(e){e(r(t.data))})).then((function(r){a.postMessage({sourceName:e,targetName:s,callback:n,callbackId:t.callbackId,data:r})}),(function(r){a.postMessage({sourceName:e,targetName:s,callback:i,callbackId:t.callbackId,reason:wrapReason(r)})}))}else t.streamId?this.#N(t):r(t.data)};a.addEventListener("message",this._onComObjOnMessage)}on(e,t){const a=this.actionHandler;if(a[e])throw new Error(`There is already an actionName called "${e}"`);a[e]=t}send(e,t,a){this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,data:t},a)}sendWithPromise(e,t,a){const n=this.callbackId++,i=new r.PromiseCapability;this.callbackCapabilities[n]=i;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,callbackId:n,data:t},a)}catch(e){i.reject(e)}return i.promise}sendWithStream(e,t,a,n){const i=this.streamId++,o=this.sourceName,c=this.targetName,l=this.comObj;return new ReadableStream({start:a=>{const s=new r.PromiseCapability;this.streamControllers[i]={controller:a,startCall:s,pullCall:null,cancelCall:null,isClosed:!1};l.postMessage({sourceName:o,targetName:c,action:e,streamId:i,data:t,desiredSize:a.desiredSize},n);return s.promise},pull:e=>{const t=new r.PromiseCapability;this.streamControllers[i].pullCall=t;l.postMessage({sourceName:o,targetName:c,stream:u,streamId:i,desiredSize:e.desiredSize});return t.promise},cancel:e=>{(0,r.assert)(e instanceof Error,"cancel must have a valid reason");const t=new r.PromiseCapability;this.streamControllers[i].cancelCall=t;this.streamControllers[i].isClosed=!0;l.postMessage({sourceName:o,targetName:c,stream:s,streamId:i,reason:wrapReason(e)});return t.promise}},a)}#N(e){const t=e.streamId,a=this.sourceName,n=e.sourceName,i=this.comObj,s=this,o=this.actionHandler[e.action],u={enqueue(e,s=1,o){if(this.isCancelled)return;const c=this.desiredSize;this.desiredSize-=s;if(c>0&&this.desiredSize<=0){this.sinkCapability=new r.PromiseCapability;this.ready=this.sinkCapability.promise}i.postMessage({sourceName:a,targetName:n,stream:l,streamId:t,chunk:e},o)},close(){if(!this.isCancelled){this.isCancelled=!0;i.postMessage({sourceName:a,targetName:n,stream:c,streamId:t});delete s.streamSinks[t]}},error(e){(0,r.assert)(e instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;i.postMessage({sourceName:a,targetName:n,stream:h,streamId:t,reason:wrapReason(e)})}},sinkCapability:new r.PromiseCapability,onPull:null,onCancel:null,isCancelled:!1,desiredSize:e.desiredSize,ready:null};u.sinkCapability.resolve();u.ready=u.sinkCapability.promise;this.streamSinks[t]=u;new Promise((function(t){t(o(e.data,u))})).then((function(){i.postMessage({sourceName:a,targetName:n,stream:f,streamId:t,success:!0})}),(function(e){i.postMessage({sourceName:a,targetName:n,stream:f,streamId:t,reason:wrapReason(e)})}))}#E(e){const t=e.streamId,a=this.sourceName,n=e.sourceName,i=this.comObj,g=this.streamControllers[t],p=this.streamSinks[t];switch(e.stream){case f:e.success?g.startCall.resolve():g.startCall.reject(wrapReason(e.reason));break;case d:e.success?g.pullCall.resolve():g.pullCall.reject(wrapReason(e.reason));break;case u:if(!p){i.postMessage({sourceName:a,targetName:n,stream:d,streamId:t,success:!0});break}p.desiredSize<=0&&e.desiredSize>0&&p.sinkCapability.resolve();p.desiredSize=e.desiredSize;new Promise((function(e){e(p.onPull?.())})).then((function(){i.postMessage({sourceName:a,targetName:n,stream:d,streamId:t,success:!0})}),(function(e){i.postMessage({sourceName:a,targetName:n,stream:d,streamId:t,reason:wrapReason(e)})}));break;case l:(0,r.assert)(g,"enqueue should have stream controller");if(g.isClosed)break;g.controller.enqueue(e.chunk);break;case c:(0,r.assert)(g,"close should have stream controller");if(g.isClosed)break;g.isClosed=!0;g.controller.close();this.#R(g,t);break;case h:(0,r.assert)(g,"error should have stream controller");g.controller.error(wrapReason(e.reason));this.#R(g,t);break;case o:e.success?g.cancelCall.resolve():g.cancelCall.reject(wrapReason(e.reason));this.#R(g,t);break;case s:if(!p)break;new Promise((function(t){t(p.onCancel?.(wrapReason(e.reason)))})).then((function(){i.postMessage({sourceName:a,targetName:n,stream:o,streamId:t,success:!0})}),(function(e){i.postMessage({sourceName:a,targetName:n,stream:o,streamId:t,reason:wrapReason(e)})}));p.sinkCapability.reject(wrapReason(e.reason));p.isCancelled=!0;delete this.streamSinks[t];break;default:throw new Error("Unexpected stream case")}}async#R(e,t){await Promise.allSettled([e.startCall?.promise,e.pullCall?.promise,e.cancelCall?.promise]);delete this.streamControllers[t]}destroy(){this.comObj.removeEventListener("message",this._onComObjOnMessage)}}},(e,t,a)=>{Object.defineProperty(t,"__esModule",{value:!0});t.PDFWorkerStream=void 0;var r=a(2);t.PDFWorkerStream=class PDFWorkerStream{constructor(e){this._msgHandler=e;this._contentLength=null;this._fullRequestReader=null;this._rangeRequestReaders=[]}getFullReader(){(0,r.assert)(!this._fullRequestReader,"PDFWorkerStream.getFullReader can only be called once.");this._fullRequestReader=new PDFWorkerStreamReader(this._msgHandler);return this._fullRequestReader}getRangeReader(e,t){const a=new PDFWorkerStreamRangeReader(e,t,this._msgHandler);this._rangeRequestReaders.push(a);return a}cancelAllRequests(e){this._fullRequestReader?.cancel(e);for(const t of this._rangeRequestReaders.slice(0))t.cancel(e)}};class PDFWorkerStreamReader{constructor(e){this._msgHandler=e;this.onProgress=null;this._contentLength=null;this._isRangeSupported=!1;this._isStreamingSupported=!1;const t=this._msgHandler.sendWithStream("GetReader");this._reader=t.getReader();this._headersReady=this._msgHandler.sendWithPromise("ReaderHeadersReady").then((e=>{this._isStreamingSupported=e.isStreamingSupported;this._isRangeSupported=e.isRangeSupported;this._contentLength=e.contentLength}))}get headersReady(){return this._headersReady}get contentLength(){return this._contentLength}get isStreamingSupported(){return this._isStreamingSupported}get isRangeSupported(){return this._isRangeSupported}async read(){const{value:e,done:t}=await this._reader.read();return t?{value:void 0,done:!0}:{value:e.buffer,done:!1}}cancel(e){this._reader.cancel(e)}}class PDFWorkerStreamRangeReader{constructor(e,t,a){this._msgHandler=a;this.onProgress=null;const r=this._msgHandler.sendWithStream("GetRangeReader",{begin:e,end:t});this._reader=r.getReader()}get isStreamingSupported(){return!1}async read(){const{value:e,done:t}=await this._reader.read();return t?{value:void 0,done:!0}:{value:e.buffer,done:!1}}cancel(e){this._reader.cancel(e)}}}],t={};function __w_pdfjs_require__(a){var r=t[a];if(void 0!==r)return r.exports;var n=t[a]={exports:{}};e[a](n,n.exports,__w_pdfjs_require__);return n.exports}var a={};(()=>{var e=a;Object.defineProperty(e,"__esModule",{value:!0});Object.defineProperty(e,"WorkerMessageHandler",{enumerable:!0,get:function(){return t.WorkerMessageHandler}});var t=__w_pdfjs_require__(1)})();return a})()));
\ No newline at end of file
diff --git a/src/frontend/flask_app/static/vendor/plotly-2.32.0.min.js b/src/frontend/flask_app/static/vendor/plotly-2.32.0.min.js
new file mode 100644
index 0000000..020a6b5
--- /dev/null
+++ b/src/frontend/flask_app/static/vendor/plotly-2.32.0.min.js
@@ -0,0 +1,8 @@
+/**
+* plotly.js v2.32.0
+* Copyright 2012-2024, Plotly, Inc.
+* All rights reserved.
+* Licensed under the MIT license
+*/
+/*! For license information please see plotly.min.js.LICENSE.txt */
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n=R.select(".annotation-text-math-group"),f=!n.empty(),v=c.bBox((f?n:G).node()),b=v.width,_=v.height,A=e.width||b,D=e.height||_,B=Math.round(A+2*N),q=Math.round(D+2*N);function H(t,e){return"auto"===e&&(e=t<1/3?"left":t>2/3?"right":"center"),{center:0,middle:0,left:.5,bottom:-.5,right:-.5,top:.5}[e]}for(var Y=!1,X=["x","y"],Z=0;Z<X.length;Z++){var K,J,$,Q,tt,et=X[Z],rt=e[et+"ref"]||et,nt=e["a"+et+"ref"],it={x:y,y:x}[et],at=(P+("x"===et?0:-90))*Math.PI/180,ot=B*Math.cos(at),st=q*Math.sin(at),lt=Math.abs(ot)+Math.abs(st),ut=e[et+"anchor"],ct=e[et+"shift"]*("x"===et?1:-1),ft=C[et],ht=l.getRefType(rt);if(it&&"domain"!==ht){var pt=it.r2fraction(e[et]);(pt<0||pt>1)&&(nt===rt?((pt=it.r2fraction(e["a"+et]))<0||pt>1)&&(Y=!0):Y=!0),K=it._offset+it.r2p(e[et]),Q=.5}else{var dt="domain"===ht;"x"===et?($=e[et],K=dt?it._offset+it._length*$:K=T.l+T.w*$):($=1-e[et],K=dt?it._offset+it._length*$:K=T.t+T.h*$),Q=e.showarrow?.5:$}if(e.showarrow){ft.head=K;var 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V=e.arrowwidth,q=e.arrowcolor,H=e.arrowside,G=O.append("g").style({opacity:u.opacity(q)}).classed("annotation-arrow-g",!0),W=G.append("path").attr("d","M"+h+","+p+"L"+l+","+f).style("stroke-width",V+"px").call(u.stroke,u.rgb(q));if(g(W,H,e),k.annotationPosition&&W.node().parentNode&&!a){var Y=l,X=f;if(e.standoff){var Z=Math.sqrt(Math.pow(l-h,2)+Math.pow(f-p,2));Y+=e.standoff*(h-l)/Z,X+=e.standoff*(p-f)/Z}var K,J,$=G.append("path").classed("annotation-arrow",!0).classed("anndrag",!0).classed("cursor-move",!0).attr({d:"M3,3H-3V-3H3ZM0,0L"+(h-Y)+","+(p-X),transform:s(Y,X)}).style("stroke-width",V+6+"px").call(u.stroke,"rgba(0,0,0,0)").call(u.fill,"rgba(0,0,0,0)");d.init({element:$.node(),gd:t,prepFn:function(){var t=c.getTranslate(R);K=t.x,J=t.y,y&&y.autorange&&M(y._name+".autorange",!0),x&&x.autorange&&M(x._name+".autorange",!0)},moveFn:function(t,r){var n=w(K,J),i=n[0]+t,a=n[1]+r;R.call(c.setTranslate,i,a),S("x",m(y,t,"x",T,e)),S("y",m(x,r,"y",T,e)),e.axref===e.xref&&S("ax",m(y,t,"ax",T,e)),e.ayref===e.yref&&S("ay",m(x,r,"ay",T,e)),G.attr("transform",s(t,r)),I.attr({transform:"rotate("+P+","+i+","+a+")"})},doneFn:function(){i.call("_guiRelayout",t,E());var e=document.querySelector(".js-notes-box-panel");e&&e.redraw(e.selectedObj)}})}}};e.showarrow&&At(0,0),z&&d.init({element:R.node(),gd:t,prepFn:function(){kt=I.attr("transform")},moveFn:function(t,r){var n="pointer";if(e.showarrow)e.axref===e.xref?S("ax",m(y,t,"ax",T,e)):S("ax",e.ax+t),e.ayref===e.yref?S("ay",m(x,r,"ay",T.w,e)):S("ay",e.ay+r),At(t,r);else{if(a)return;var i,o;if(y)i=m(y,t,"x",T,e);else{var l=e._xsize/T.w,u=e.x+(e._xshift-e.xshift)/T.w-l/2;i=d.align(u+t/T.w,l,0,1,e.xanchor)}if(x)o=m(x,r,"y",T,e);else{var 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n=r(13916),i=r(67824).overrideAll,a=r(31780).templatedArray;t.exports=i(a("annotation",{visible:n.visible,x:{valType:"any"},y:{valType:"any"},z:{valType:"any"},ax:{valType:"number"},ay:{valType:"number"},xanchor:n.xanchor,xshift:n.xshift,yanchor:n.yanchor,yshift:n.yshift,text:n.text,textangle:n.textangle,font:n.font,width:n.width,height:n.height,opacity:n.opacity,align:n.align,valign:n.valign,bgcolor:n.bgcolor,bordercolor:n.bordercolor,borderpad:n.borderpad,borderwidth:n.borderwidth,showarrow:n.showarrow,arrowcolor:n.arrowcolor,arrowhead:n.arrowhead,startarrowhead:n.startarrowhead,arrowside:n.arrowside,arrowsize:n.arrowsize,startarrowsize:n.startarrowsize,arrowwidth:n.arrowwidth,standoff:n.standoff,startstandoff:n.startstandoff,hovertext:n.hovertext,hoverlabel:n.hoverlabel,captureevents:n.captureevents}),"calc","from-root")},42456:function(t,e,r){"use strict";var n=r(3400),i=r(54460);function a(t,e){var 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a._fullLayout[n]=r[n],i.coercePosition(e,a,l,t,t,.5)}l("visible")&&(o(t,e,a.fullLayout,l),u("x"),u("y"),u("z"),n.noneOrAll(t,e,["x","y","z"]),e.xref="x",e.yref="y",e.zref="z",l("xanchor"),l("yanchor"),l("xshift"),l("yshift"),e.showarrow&&(e.axref="pixel",e.ayref="pixel",l("ax",-10),l("ay",-30),n.noneOrAll(t,e,["ax","ay"])))}t.exports=function(t,e,r){a(t,e,{name:"annotations",handleItemDefaults:l,fullLayout:r.fullLayout})}},71836:function(t,e,r){"use strict";var n=r(23816).drawRaw,i=r(94424),a=["x","y","z"];t.exports=function(t){for(var e=t.fullSceneLayout,r=t.dataScale,o=e.annotations,s=0;s<o.length;s++){for(var l=o[s],u=!1,c=0;c<3;c++){var f=a[c],h=l[f],p=e[f+"axis"].r2fraction(h);if(p<0||p>1){u=!0;break}}u?t.fullLayout._infolayer.select(".annotation-"+t.id+'[data-index="'+s+'"]').remove():(l._pdata=i(t.glplot.cameraParams,[e.xaxis.r2l(l.x)*r[0],e.yaxis.r2l(l.y)*r[1],e.zaxis.r2l(l.z)*r[2]]),n(t.graphDiv,l,s,t.id,l._xa,l._ya))}}},56864:function(t,e,r){"use strict";var n=r(24040),i=r(3400);t.exports={moduleType:"component",name:"annotations3d",schema:{subplots:{scene:{annotations:r(45899)}}},layoutAttributes:r(45899),handleDefaults:r(52808),includeBasePlot:function(t,e){var r=n.subplotsRegistry.gl3d;if(r)for(var a=r.attrRegex,o=Object.keys(t),s=0;s<o.length;s++){var l=o[s];a.test(l)&&(t[l].annotations||[]).length&&(i.pushUnique(e._basePlotModules,r),i.pushUnique(e._subplots.gl3d,l))}},convert:r(42456),draw:r(71836)}},54976:function(t,e,r){"use strict";t.exports=r(38700),r(15168),r(67020),r(89792),r(55668),r(65168),r(2084),r(26368),r(24747),r(65616),r(30632),r(73040),r(1104),r(51456),r(4592),r(45348)},97776:function(t,e,r){"use strict";var n=r(54976),i=r(3400),a=r(39032),o=a.EPOCHJD,s=a.ONEDAY,l={valType:"enumerated",values:i.sortObjectKeys(n.calendars),editType:"calc",dflt:"gregorian"},u=function(t,e,r,n){var a={};return 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t=n.select(this);t.append("rect").call(d.fill,d.addOpacity(c,.8)),t.append("text").classed("name",!0),t.append("path").style("stroke-width","1px"),t.append("text").classed("nums",!0).call(p.font,{weight:A,style:M,variant:L,family:T,size:k})})),At.exit().remove(),At.each((function(t){var e=n.select(this).attr("transform",""),o=t.color;Array.isArray(o)&&(o=o[t.eventData[0].pointNumber]);var 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A=v._isShape;(v.showlegend||v._dfltShowLegend&&!(v._module&&v._module.attributes&&v._module.attributes.showlegend&&!1===v._module.attributes.showlegend.dflt))&&(x++,v.showlegend&&(b=!0,(!A&&n.traceIs(v,"pie-like")||!0===v._input.showlegend)&&x++),i.coerceFont(g,"legendgrouptitle.font",m)),(!A&&n.traceIs(v,"bar")&&"stack"===r.barmode||-1!==["tonextx","tonexty"].indexOf(v.fill))&&(_=u.isGrouped({traceorder:_})?"grouped+reversed":"reversed"),void 0!==v.legendgroup&&""!==v.legendgroup&&(_=u.isReversed({traceorder:_})?"reversed+grouped":"grouped")}var M=i.coerce(e,r,l,"showlegend",b&&x>("legend"===t?1:0));if(!1===M&&(r[t]=void 0),(!1!==M||f.uirevision)&&(p("uirevision",r.uirevision),!1!==M)){p("borderwidth");var 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V,q=i.ensureSingle(N,"g","scrollbox"),H=h.title;h._titleWidth=0,h._titleHeight=0,H.text?((V=i.ensureSingle(q,"text",w+"titletext")).attr("text-anchor","start").call(u.font,H.font).text(H.text),L(V,q,t,h,_)):q.selectAll("."+w+"titletext").remove();var G=i.ensureSingle(N,"rect","scrollbar",(function(t){t.attr(p.scrollBarEnterAttrs).call(c.fill,p.scrollBarColor)})),W=q.selectAll("g.groups").data(S);W.enter().append("g").attr("class","groups"),W.exit().remove();var Y=W.selectAll("g.traces").data(i.identity);Y.enter().append("g").attr("class","traces"),Y.exit().remove(),Y.style("opacity",(function(t){var e=t[0].trace;return o.traceIs(e,"pie-like")?-1!==B.indexOf(t[0].label)?.5:1:"legendonly"===e.visible?.5:1})).each((function(){n.select(this).call(M,t,h)})).call(x,t,h).each((function(){T||n.select(this).call(E,t,w)})),i.syncOrAsync([a.previousPromises,function(){return function(t,e,r,i){var a=t._fullLayout,o=O(i);i||(i=a[o]);var 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S=k[a][o].trace.legendrank;M>S&&(M=S)}k[a][0]._groupMinRank=M,k[a][0]._preGroupSort=a}var E=function(t,e){return t.trace.legendrank-e.trace.legendrank||t._preSort-e._preSort};for(k.forEach((function(t,e){t[0]._preGroupSort=e})),k.sort((function(t,e){return t[0]._groupMinRank-e[0]._groupMinRank||t[0]._preGroupSort-e[0]._preGroupSort})),a=0;a<k.length;a++){k[a].forEach((function(t,e){t._preSort=e})),k[a].sort(E);var L=k[a][0].trace,C=null;for(o=0;o<k[a].length;o++){var P=k[a][o].trace.legendgrouptitle;if(P&&P.text){C=P,s&&(P.font=e._groupTitleFont);break}}if(u&&k[a].reverse(),C){var O=!1;for(o=0;o<k[a].length;o++)if(n.traceIs(k[a][o].trace,"pie-like")){O=!0;break}k[a].unshift({i:-1,groupTitle:C,noClick:O,trace:{showlegend:L.showlegend,legendgroup:L.legendgroup,visible:"toggleitem"===e.groupclick||L.visible}})}for(o=0;o<k[a].length;o++)k[a][o]=[k[a][o]]}return e._lgroupsLength=k.length,e._maxNameLength=v,k}},33048:function(t,e,r){"use strict";var n=r(24040),i=r(3400),a=i.pushUnique,o=!0;t.exports=function(t,e,r){var s=e._fullLayout;if(!e._dragged&&!e._editing){var l,u=s.legend.itemclick,c=s.legend.itemdoubleclick,f=s.legend.groupclick;if(1===r&&"toggle"===u&&"toggleothers"===c&&o&&e.data&&e._context.showTips?(i.notifier(i._(e,"Double-click on legend to isolate one trace"),"long"),o=!1):o=!1,1===r?l=u:2===r&&(l=c),l){var h="togglegroup"===f,p=s.hiddenlabels?s.hiddenlabels.slice():[],d=t.data()[0][0];if(!d.groupTitle||!d.noClick){var v=e._fullData,g=(s.shapes||[]).filter((function(t){return t.showlegend})),y=v.concat(g),m=d.trace;m._isShape&&(m=m._fullInput);var x,b,_,w,T,k=m.legendgroup,A={},M=[],S=[],E=[],L=(s.shapes||[]).map((function(t){return t._input})),C=!1,P=m.legend,O=m._fullInput;if(O&&O._isShape||!n.traceIs(m,"pie-like")){var I,z=k&&k.length,D=[];if(z)for(x=0;x<y.length;x++)(I=y[x]).visible&&I.legendgroup===k&&D.push(x);if("toggle"===l){var 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save")},attr:"resetLastSave",icon:o.movie,click:p},c.hoverClosest3d={name:"hoverClosest3d",_cat:"hoverclosest",title:function(t){return u(t,"Toggle show closest data on hover")},attr:"hovermode",val:null,toggle:!0,icon:o.tooltip_basic,gravity:"ne",click:function(t,e){var r=d(t,e);n.call("_guiRelayout",t,r)}},c.zoomInGeo={name:"zoomInGeo",_cat:"zoomin",title:function(t){return u(t,"Zoom in")},attr:"zoom",val:"in",icon:o.zoom_plus,click:v},c.zoomOutGeo={name:"zoomOutGeo",_cat:"zoomout",title:function(t){return u(t,"Zoom out")},attr:"zoom",val:"out",icon:o.zoom_minus,click:v},c.resetGeo={name:"resetGeo",_cat:"reset",title:function(t){return u(t,"Reset")},attr:"reset",val:null,icon:o.autoscale,click:v},c.hoverClosestGeo={name:"hoverClosestGeo",_cat:"hoverclosest",title:function(t){return u(t,"Toggle show closest data on hover")},attr:"hovermode",val:null,toggle:!0,icon:o.tooltip_basic,gravity:"ne",click:y},c.hoverClosestGl2d={name:"hoverClosestGl2d",_cat:"hoverclosest",title:function(t){return u(t,"Toggle show closest data on hover")},attr:"hovermode",val:null,toggle:!0,icon:o.tooltip_basic,gravity:"ne",click:y},c.hoverClosestPie={name:"hoverClosestPie",_cat:"hoverclosest",title:function(t){return u(t,"Toggle show closest data on hover")},attr:"hovermode",val:"closest",icon:o.tooltip_basic,gravity:"ne",click:y},c.resetViewSankey={name:"resetSankeyGroup",title:function(t){return u(t,"Reset view")},icon:o.home,click:function(t){for(var e={"node.groups":[],"node.x":[],"node.y":[]},r=0;r<t._fullData.length;r++){var i=t._fullData[r]._viewInitial;e["node.groups"].push(i.node.groups.slice()),e["node.x"].push(i.node.x.slice()),e["node.y"].push(i.node.y.slice())}n.call("restyle",t,e)}},c.toggleHover={name:"toggleHover",title:function(t){return u(t,"Toggle show closest data on hover")},attr:"hovermode",val:null,toggle:!0,icon:o.tooltip_basic,gravity:"ne",click:function(t,e){var r=d(t,e);r.hovermode=g(t),n.call("_guiRelayout",t,r)}},c.resetViews={name:"resetViews",title:function(t){return u(t,"Reset views")},icon:o.home,click:function(t,e){var r=e.currentTarget;r.setAttribute("data-attr","zoom"),r.setAttribute("data-val","reset"),f(t,e),r.setAttribute("data-attr","resetLastSave"),p(t,e),x(t,"geo"),x(t,"mapbox")}},c.toggleSpikelines={name:"toggleSpikelines",title:function(t){return u(t,"Toggle Spike Lines")},icon:o.spikeline,attr:"_cartesianSpikesEnabled",val:"on",click:function(t){var e=t._fullLayout,r=e._cartesianSpikesEnabled;e._cartesianSpikesEnabled="on"===r?"off":"on",n.call("_guiRelayout",t,function(t){for(var e="on"===t._fullLayout._cartesianSpikesEnabled,r=a.list(t,null,!0),n={},i=0;i<r.length;i++){var o=r[i];n[o._name+".showspikes"]=!!e||o._showSpikeInitial}return n}(t))}},c.resetViewMapbox={name:"resetViewMapbox",_cat:"resetView",title:function(t){return u(t,"Reset view")},attr:"reset",icon:o.home,click:function(t){x(t,"mapbox")}},c.zoomInMapbox={name:"zoomInMapbox",_cat:"zoomin",title:function(t){return u(t,"Zoom in")},attr:"zoom",val:"in",icon:o.zoom_plus,click:m},c.zoomOutMapbox={name:"zoomOutMapbox",_cat:"zoomout",title:function(t){return u(t,"Zoom out")},attr:"zoom",val:"out",icon:o.zoom_minus,click:m}},76052:function(t,e,r){"use strict";var n=r(44248),i=Object.keys(n),a=["drawline","drawopenpath","drawclosedpath","drawcircle","drawrect","eraseshape"],o=["v1hovermode","hoverclosest","hovercompare","togglehover","togglespikelines"].concat(a),s=[];i.forEach((function(t){!function(t){if(-1===o.indexOf(t._cat||t.name)){var e=t.name,r=(t._cat||t.name).toLowerCase();-1===s.indexOf(e)&&s.push(e),-1===s.indexOf(r)&&s.push(r)}}(n[t])})),s.sort(),t.exports={DRAW_MODES:a,backButtons:o,foreButtons:s}},90824:function(t,e,r){"use strict";var n=r(3400),i=r(76308),a=r(31780),o=r(66540);t.exports=function(t,e){var r=t.modebar||{},s=a.newContainer(e,"modebar");function l(t,e){return n.coerce(r,s,o,t,e)}l("orientation"),l("bgcolor",i.addOpacity(e.paper_bgcolor,.5));var u=i.contrast(i.rgb(e.modebar.bgcolor));l("color",i.addOpacity(u,.3)),l("activecolor",i.addOpacity(u,.7)),l("uirevision",e.uirevision),l("add"),l("remove")}},45460:function(t,e,r){"use strict";t.exports={moduleType:"component",name:"modebar",layoutAttributes:r(66540),supplyLayoutDefaults:r(90824),manage:r(18816)}},18816:function(t,e,r){"use strict";var n=r(79811),i=r(43028),a=r(24040),o=r(10624).isUnifiedHover,s=r(66400),l=r(44248),u=r(76052).DRAW_MODES,c=r(3400).extendDeep;t.exports=function(t){var e=t._fullLayout,r=t._context,f=e._modeBar;if(r.displayModeBar||r.watermark){if(!Array.isArray(r.modeBarButtonsToRemove))throw new Error(["*modeBarButtonsToRemove* configuration options","must be an array."].join(" "));if(!Array.isArray(r.modeBarButtonsToAdd))throw new Error(["*modeBarButtonsToAdd* configuration options","must be an array."].join(" "));var h,p=r.modeBarButtons;h=Array.isArray(p)&&p.length?function(t){for(var e=c([],t),r=0;r<e.length;r++)for(var n=e[r],i=0;i<n.length;i++){var a=n[i];if("string"==typeof a){if(void 0===l[a])throw new Error(["*modeBarButtons* configuration options","invalid button name"].join(" "));e[r][i]=l[a]}}return e}(p):!r.displayModeBar&&r.watermark?[]:function(t){var e=t._fullLayout,r=t._fullData,s=t._context;function c(t,e){if("string"==typeof e){if(e.toLowerCase()===t.toLowerCase())return!0}else{var r=e.name,n=e._cat||e.name;if(r===t||n===t.toLowerCase())return!0}return!1}var f=e.modebar.add;"string"==typeof f&&(f=[f]);var h=e.modebar.remove;"string"==typeof h&&(h=[h]);var p=s.modeBarButtonsToAdd.concat(f.filter((function(t){for(var e=0;e<s.modeBarButtonsToRemove.length;e++)if(c(t,s.modeBarButtonsToRemove[e]))return!1;return!0}))),d=s.modeBarButtonsToRemove.concat(h.filter((function(t){for(var e=0;e<s.modeBarButtonsToAdd.length;e++)if(c(t,s.modeBarButtonsToAdd[e]))return!1;return!0}))),v=e._has("cartesian"),g=e._has("gl3d"),y=e._has("geo"),m=e._has("pie"),x=e._has("funnelarea"),b=e._has("gl2d"),_=e._has("ternary"),w=e._has("mapbox"),T=e._has("polar"),k=e._has("smith"),A=e._has("sankey"),M=function(t){for(var e=n.list({_fullLayout:t},null,!0),r=0;r<e.length;r++)if(!e[r].fixedrange)return!1;return!0}(e),S=o(e.hovermode),E=[];function L(t){if(t.length){for(var e=[],r=0;r<t.length;r++){for(var n=t[r],i=l[n],a=i.name.toLowerCase(),o=(i._cat||i.name).toLowerCase(),s=!1,u=0;u<d.length;u++){var c=d[u].toLowerCase();if(c===a||c===o){s=!0;break}}s||e.push(l[n])}E.push(e)}}var C=["toImage"];s.showEditInChartStudio?C.push("editInChartStudio"):s.showSendToCloud&&C.push("sendDataToCloud"),L(C);var P=[],O=[],I=[],z=[];(v||b||m||x||_)+y+g+w+T+k>1?(O=["toggleHover"],I=["resetViews"]):y?(P=["zoomInGeo","zoomOutGeo"],O=["hoverClosestGeo"],I=["resetGeo"]):g?(O=["hoverClosest3d"],I=["resetCameraDefault3d","resetCameraLastSave3d"]):w?(P=["zoomInMapbox","zoomOutMapbox"],O=["toggleHover"],I=["resetViewMapbox"]):b?O=["hoverClosestGl2d"]:m?O=["hoverClosestPie"]:A?(O=["hoverClosestCartesian","hoverCompareCartesian"],I=["resetViewSankey"]):O=["toggleHover"],v&&(O=["toggleSpikelines","hoverClosestCartesian","hoverCompareCartesian"]),(function(t){for(var e=0;e<t.length;e++)if(!a.traceIs(t[e],"noHover"))return!1;return!0}(r)||S)&&(O=[]),!v&&!b||M||(P=["zoomIn2d","zoomOut2d","autoScale2d"],"resetViews"!==I[0]&&(I=["resetScale2d"])),g?z=["zoom3d","pan3d","orbitRotation","tableRotation"]:(v||b)&&!M||_?z=["zoom2d","pan2d"]:w||y?z=["pan2d"]:T&&(z=["zoom2d"]),function(t){for(var e=!1,r=0;r<t.length&&!e;r++){var n=t[r];n._module&&n._module.selectPoints&&(a.traceIs(n,"scatter-like")?(i.hasMarkers(n)||i.hasText(n))&&(e=!0):a.traceIs(n,"box-violin")&&"all"!==n.boxpoints&&"all"!==n.points||(e=!0))}return e}(r)&&z.push("select2d","lasso2d");var D=[],R=function(t){-1===D.indexOf(t)&&-1!==O.indexOf(t)&&D.push(t)};if(Array.isArray(p)){for(var F=[],B=0;B<p.length;B++){var N=p[B];"string"==typeof N?(N=N.toLowerCase(),-1!==u.indexOf(N)?(e._has("mapbox")||e._has("cartesian"))&&z.push(N):"togglespikelines"===N?R("toggleSpikelines"):"togglehover"===N?R("toggleHover"):"hovercompare"===N?R("hoverCompareCartesian"):"hoverclosest"===N?(R("hoverClosestCartesian"),R("hoverClosestGeo"),R("hoverClosest3d"),R("hoverClosestGl2d"),R("hoverClosestPie")):"v1hovermode"===N&&(R("toggleHover"),R("hoverClosestCartesian"),R("hoverCompareCartesian"),R("hoverClosestGeo"),R("hoverClosest3d"),R("hoverClosestGl2d"),R("hoverClosestPie"))):F.push(N)}p=F}return L(z),L(P.concat(I)),L(D),function(t,e){if(e.length)if(Array.isArray(e[0]))for(var r=0;r<e.length;r++)t.push(e[r]);else t.push(e);return t}(E,p)}(t),f?f.update(t,h):e._modeBar=s(t,h)}else f&&(f.destroy(),delete e._modeBar)}},66400:function(t,e,r){"use strict";var n=r(33428),i=r(38248),a=r(3400),o=r(9224),s=r(25788).version,l=new DOMParser;function u(t){this.container=t.container,this.element=document.createElement("div"),this.update(t.graphInfo,t.buttons),this.container.appendChild(this.element)}var c=u.prototype;c.update=function(t,e){this.graphInfo=t;var r=this.graphInfo._context,n=this.graphInfo._fullLayout,i="modebar-"+n._uid;this.element.setAttribute("id",i),this._uid=i,this.element.className="modebar","hover"===r.displayModeBar&&(this.element.className+=" modebar--hover ease-bg"),"v"===n.modebar.orientation&&(this.element.className+=" vertical",e=e.reverse());var o=n.modebar,s="hover"===r.displayModeBar?".js-plotly-plot .plotly:hover 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Error("must provide button 'name' in button config");if(-1!==e.buttonsNames.indexOf(n))throw new Error("button name '"+n+"' is taken");e.buttonsNames.push(n);var i=e.createButton(t);e.buttonElements.push(i),r.appendChild(i)})),e.element.appendChild(r)}))},c.createGroup=function(){var t=document.createElement("div");return t.className="modebar-group",t},c.createButton=function(t){var e=this,r=document.createElement("a");r.setAttribute("rel","tooltip"),r.className="modebar-btn";var i=t.title;void 0===i?i=t.name:"function"==typeof i&&(i=i(this.graphInfo)),(i||0===i)&&r.setAttribute("data-title",i),void 0!==t.attr&&r.setAttribute("data-attr",t.attr);var a=t.val;if(void 0!==a&&("function"==typeof a&&(a=a(this.graphInfo)),r.setAttribute("data-val",a)),"function"!=typeof t.click)throw new Error("must provide button 'click' function in button 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e=this.graphInfo._fullLayout,r=void 0!==t?t.getAttribute("data-attr"):null;this.buttonElements.forEach((function(t){var i=t.getAttribute("data-val")||!0,o=t.getAttribute("data-attr"),s="true"===t.getAttribute("data-toggle"),l=n.select(t);if(s)o===r&&l.classed("active",!l.classed("active"));else{var u=null===o?o:a.nestedProperty(e,o).get();l.classed("active",u===i)}}))},c.hasButtons=function(t){var e=this.buttons;if(!e)return!1;if(t.length!==e.length)return!1;for(var r=0;r<t.length;++r){if(t[r].length!==e[r].length)return!1;for(var n=0;n<t[r].length;n++)if(t[r][n].name!==e[r][n].name)return!1}return!0},c.getLogo=function(){var t=this.createGroup(),e=document.createElement("a");return e.href="https://plotly.com/",e.target="_blank",e.setAttribute("data-title",a._(this.graphInfo,"Produced with Plotly.js")+" (v"+s+")"),e.className="modebar-btn plotlyjsicon 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n=r(25376),i=r(22548),a=(0,r(31780).templatedArray)("button",{visible:{valType:"boolean",dflt:!0,editType:"plot"},step:{valType:"enumerated",values:["month","year","day","hour","minute","second","all"],dflt:"month",editType:"plot"},stepmode:{valType:"enumerated",values:["backward","todate"],dflt:"backward",editType:"plot"},count:{valType:"number",min:0,dflt:1,editType:"plot"},label:{valType:"string",editType:"plot"},editType:"plot"});t.exports={visible:{valType:"boolean",editType:"plot"},buttons:a,x:{valType:"number",min:-2,max:3,editType:"plot"},xanchor:{valType:"enumerated",values:["auto","left","center","right"],dflt:"left",editType:"plot"},y:{valType:"number",min:-2,max:3,editType:"plot"},yanchor:{valType:"enumerated",values:["auto","top","middle","bottom"],dflt:"bottom",editType:"plot"},font:n({editType:"plot"}),bgcolor:{valType:"color",dflt:i.lightLine,editType:"plot"},activecolor:{valType:"color",editType:"plot"},bordercolor:{valType:"color",dflt:i.defaultLine,editType:"plot"},borderwidth:{valType:"number",min:0,dflt:0,editType:"plot"},editType:"plot"}},85984:function(t){"use 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g=d("bgcolor");d("activecolor",i.contrast(g,l.lightAmount,l.darkAmount)),d("bordercolor"),d("borderwidth")}}},50216:function(t,e,r){"use strict";var n=r(33428),i=r(24040),a=r(7316),o=r(76308),s=r(43616),l=r(3400),u=l.strTranslate,c=r(72736),f=r(79811),h=r(84284),p=h.LINE_SPACING,d=h.FROM_TL,v=h.FROM_BR,g=r(85984),y=r(48040);function m(t){return t._id}function x(t,e,r){var n=l.ensureSingle(t,"rect","selector-rect",(function(t){t.attr("shape-rendering","crispEdges")}));n.attr({rx:g.rx,ry:g.ry}),n.call(o.stroke,e.bordercolor).call(o.fill,function(t,e){return e._isActive||e._isHovered?t.activecolor:t.bgcolor}(e,r)).style("stroke-width",e.borderwidth+"px")}function b(t,e,r,n){var i,a;l.ensureSingle(t,"text","selector-text",(function(t){t.attr("text-anchor","middle")})).call(s.font,e.font).text((i=r,a=n._fullLayout._meta,i.label?a?l.templateString(i.label,a):i.label:"all"===i.step?"all":i.count+i.step.charAt(0))).call((function(t){c.convertToTspans(t,n)}))}t.exports=function(t){var e=t._fullLayout._infolayer.selectAll(".rangeselector").data(function(t){for(var e=f.list(t,"x",!0),r=[],n=0;n<e.length;n++){var i=e[n];i.rangeselector&&i.rangeselector.visible&&r.push(i)}return r}(t),m);e.enter().append("g").classed("rangeselector",!0),e.exit().remove(),e.style({cursor:"pointer","pointer-events":"all"}),e.each((function(e){var r=n.select(this),o=e,f=o.rangeselector,h=r.selectAll("g.button").data(l.filterVisible(f.buttons));h.enter().append("g").classed("button",!0),h.exit().remove(),h.each((function(e){var r=n.select(this),a=y(o,e);e._isActive=function(t,e,r){if("all"===e.step)return!0===t.autorange;var n=Object.keys(r);return t.range[0]===r[n[0]]&&t.range[1]===r[n[1]]}(o,e,a),r.call(x,f,e),r.call(b,f,e,t),r.on("click",(function(){t._dragged||i.call("_guiRelayout",t,a)})),r.on("mouseover",(function(){e._isHovered=!0,r.call(x,f,e)})),r.on("mouseout",(function(){e._isHovered=!1,r.call(x,f,e)}))})),function(t,e,r,i,o){var f=0,h=0,y=r.borderwidth;e.each((function(){var 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r=t._name,a={};if("all"===e.step)a[r+".autorange"]=!0;else{var o=function(t,e){var r,a=t.range,o=new Date(t.r2l(a[1])),s=e.step,l=n["utc"+i(s)],u=e.count;switch(e.stepmode){case"backward":r=t.l2r(+l.offset(o,-u));break;case"todate":var c=l.offset(o,-u);r=t.l2r(+l.ceil(c))}return[r,a[1]]}(t,e);a[r+".range[0]"]=o[0],a[r+".range[1]"]=o[1]}return a}},41152:function(t,e,r){"use strict";t.exports={moduleType:"component",name:"rangeselector",schema:{subplots:{xaxis:{rangeselector:r(26680)}}},layoutAttributes:r(26680),handleDefaults:r(22148),draw:r(50216)}},11200:function(t,e,r){"use strict";var n=r(22548);t.exports={bgcolor:{valType:"color",dflt:n.background,editType:"plot"},bordercolor:{valType:"color",dflt:n.defaultLine,editType:"plot"},borderwidth:{valType:"integer",dflt:0,min:0,editType:"plot"},autorange:{valType:"boolean",dflt:!0,editType:"calc",impliedEdits:{"range[0]":void 0,"range[1]":void 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n=r(3400),i=r(31780),a=r(79811),o=r(11200),s=r(10936);t.exports=function(t,e,r){var l=t[r],u=e[r];if(l.rangeslider||e._requestRangeslider[u._id]){n.isPlainObject(l.rangeslider)||(l.rangeslider={});var c,f,h=l.rangeslider,p=i.newContainer(u,"rangeslider");if(_("visible")){_("bgcolor",e.plot_bgcolor),_("bordercolor"),_("borderwidth"),_("thickness"),_("autorange",!u.isValidRange(h.range)),_("range");var d=e._subplots;if(d)for(var v=d.cartesian.filter((function(t){return t.substr(0,t.indexOf("y"))===a.name2id(r)})).map((function(t){return t.substr(t.indexOf("y"),t.length)})),g=n.simpleMap(v,a.id2name),y=0;y<g.length;y++){var m=g[y];c=h[m]||{},f=i.newContainer(p,m,"yaxis");var x,b=e[m];c.range&&b.isValidRange(c.range)&&(x="fixed"),"match"!==w("rangemode",x)&&w("range",b.range.slice())}p._input=h}}function _(t,e){return n.coerce(h,p,o,t,e)}function w(t,e){return n.coerce(c,f,s,t,e)}}},20060:function(t,e,r){"use strict";var n=r(33428),i=r(24040),a=r(7316),o=r(3400),s=o.strTranslate,l=r(43616),u=r(76308),c=r(81668),f=r(57952),h=r(79811),p=r(86476),d=r(93972),v=r(74636);function g(t){return"number"==typeof t.clientX?t.clientX:t.touches&&t.touches.length>0?t.touches[0].clientX:0}function y(t,e,r,n){var i=o.ensureSingle(t,"rect",v.bgClassName,(function(t){t.attr({x:0,y:0,"shape-rendering":"crispEdges"})})),a=n.borderwidth%2==0?n.borderwidth:n.borderwidth-1,c=-n._offsetShift,f=l.crispRound(e,n.borderwidth);i.attr({width:n._width+a,height:n._height+a,transform:s(c,c),"stroke-width":f}).call(u.stroke,n.bordercolor).call(u.fill,n.bgcolor)}function m(t,e,r,n){var i=e._fullLayout;o.ensureSingleById(i._topdefs,"clipPath",n._clipId,(function(t){t.append("rect").attr({x:0,y:0})})).select("rect").attr({width:n._width,height:n._height})}function x(t,e,r,i){var s,u=e.calcdata,c=t.selectAll("g."+v.rangePlotClassName).data(r._subplotsWith,o.identity);c.enter().append("g").attr("class",(function(t){return 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b(t,e,r,n,i){o.ensureSingle(t,"rect",v.maskMinClassName,(function(t){t.attr({x:0,y:0,"shape-rendering":"crispEdges"})})).attr("height",n._height).call(u.fill,v.maskColor),o.ensureSingle(t,"rect",v.maskMaxClassName,(function(t){t.attr({y:0,"shape-rendering":"crispEdges"})})).attr("height",n._height).call(u.fill,v.maskColor),"match"!==i.rangemode&&(o.ensureSingle(t,"rect",v.maskMinOppAxisClassName,(function(t){t.attr({y:0,"shape-rendering":"crispEdges"})})).attr("width",n._width).call(u.fill,v.maskOppAxisColor),o.ensureSingle(t,"rect",v.maskMaxOppAxisClassName,(function(t){t.attr({y:0,"shape-rendering":"crispEdges"})})).attr("width",n._width).style("border-top",v.maskOppBorder).call(u.fill,v.maskOppAxisColor))}function _(t,e,r,n){e._context.staticPlot||o.ensureSingle(t,"rect",v.slideBoxClassName,(function(t){t.attr({y:0,cursor:v.slideBoxCursor,"shape-rendering":"crispEdges"})})).attr({height:n._height,fill:v.slideBoxFill})}function w(t,e,r,n){var i=o.ensureSingle(t,"g",v.grabberMinClassName),a=o.ensureSingle(t,"g",v.grabberMaxClassName),s={x:0,width:v.handleWidth,rx:v.handleRadius,fill:u.background,stroke:u.defaultLine,"stroke-width":v.handleStrokeWidth,"shape-rendering":"crispEdges"},l={y:Math.round(n._height/4),height:Math.round(n._height/2)};o.ensureSingle(i,"rect",v.handleMinClassName,(function(t){t.attr(s)})).attr(l),o.ensureSingle(a,"rect",v.handleMaxClassName,(function(t){t.attr(s)})).attr(l);var c={width:v.grabAreaWidth,x:0,y:0,fill:v.grabAreaFill,cursor:e._context.staticPlot?void 0:v.grabAreaCursor};o.ensureSingle(i,"rect",v.grabAreaMinClassName,(function(t){t.attr(c)})).attr("height",n._height),o.ensureSingle(a,"rect",v.grabAreaMaxClassName,(function(t){t.attr(c)})).attr("height",n._height)}t.exports=function(t){for(var e=t._fullLayout,r=e._rangeSliderData,a=0;a<r.length;a++){var l=r[a][v.name];l._clipId=l._id+"-"+e._uid}var u=e._infolayer.selectAll("g."+v.containerClassName).data(r,(function(t){return t._name}));u.exit().each((function(t){var r=t[v.name];e._topdefs.select("#"+r._clipId).remove()})).remove(),0!==r.length&&(u.enter().append("g").classed(v.containerClassName,!0).attr("pointer-events","all"),u.each((function(r){var a=n.select(this),l=r[v.name],u=e[h.id2name(r.anchor)],f=l[h.id2name(r.anchor)];if(l.range){var T,k=o.simpleMap(l.range,r.r2l),A=o.simpleMap(r.range,r.r2l);T=A[0]<A[1]?[Math.min(k[0],A[0]),Math.max(k[1],A[1])]:[Math.max(k[0],A[0]),Math.min(k[1],A[1])],l.range=l._input.range=o.simpleMap(T,r.l2r)}r.cleanRange("rangeslider.range");var M=e._size,S=r.domain;l._width=M.w*(S[1]-S[0]);var E=Math.round(M.l+M.w*S[0]),L=Math.round(M.t+M.h*(1-r._counterDomainMin)+("bottom"===r.side?r._depth:0)+l._offsetShift+v.extraPad);a.attr("transform",s(E,L)),l._rl=o.simpleMap(l.range,r.r2l);var C=l._rl[0],P=l._rl[1],O=P-C;if(l.p2d=function(t){return t/l._width*O+C},l.d2p=function(t){return(t-C)/O*l._width},r.rangebreaks){var I=r.locateBreaks(C,P);if(I.length){var z,D,R=0;for(z=0;z<I.length;z++)R+=(D=I[z]).max-D.min;var F=l._width/(P-C-R),B=[-F*C];for(z=0;z<I.length;z++)D=I[z],B.push(B[B.length-1]-F*(D.max-D.min));for(l.d2p=function(t){for(var e=B[0],r=0;r<I.length;r++){var n=I[r];if(t>=n.max)e=B[r+1];else if(t<n.min)break}return e+F*t},z=0;z<I.length;z++)(D=I[z]).pmin=l.d2p(D.min),D.pmax=l.d2p(D.max);l.p2d=function(t){for(var e=B[0],r=0;r<I.length;r++){var n=I[r];if(t>=n.pmax)e=B[r+1];else if(t<n.pmin)break}return(t-e)/F}}}if("match"!==f.rangemode){var N=u.r2l(f.range[0]),j=u.r2l(f.range[1])-N;l.d2pOppAxis=function(t){return(t-N)/j*l._height}}a.call(y,t,r,l).call(m,t,r,l).call(x,t,r,l).call(b,t,r,l,f).call(_,t,r,l).call(w,t,r,l),function(t,e,r,a){if(!e._context.staticPlot){var s=t.select("rect."+v.slideBoxClassName).node(),l=t.select("rect."+v.grabAreaMinClassName).node(),u=t.select("rect."+v.grabAreaMaxClassName).node();t.on("mousedown",c),t.on("touchstart",c)}function c(){var c=n.event,f=c.target,h=g(c),v=h-t.node().getBoundingClientRect().left,y=a.d2p(r._rl[0]),m=a.d2p(r._rl[1]),x=p.coverSlip();function b(t){var c,p,b,_=+g(t)-h;switch(f){case s:if(b="ew-resize",y+_>r._length||m+_<0)return;c=y+_,p=m+_;break;case l:if(b="col-resize",y+_>r._length)return;c=y+_,p=m;break;case u:if(b="col-resize",m+_<0)return;c=y,p=m+_;break;default:b="ew-resize",c=v,p=v+_}if(p<c){var w=p;p=c,c=w}a._pixelMin=c,a._pixelMax=p,d(n.select(x),b),function(t,e,r,n){function a(t){return r.l2r(o.constrain(t,n._rl[0],n._rl[1]))}var s=a(n.p2d(n._pixelMin)),l=a(n.p2d(n._pixelMax));window.requestAnimationFrame((function(){i.call("_guiRelayout",e,r._name+".range",[s,l])}))}(0,e,r,a)}function _(){x.removeEventListener("mousemove",b),x.removeEventListener("mouseup",_),this.removeEventListener("touchmove",b),this.removeEventListener("touchend",_),o.removeElement(x)}this.addEventListener("touchmove",b),this.addEventListener("touchend",_),x.addEventListener("mousemove",b),x.addEventListener("mouseup",_)}}(a,t,r,l),function(t,e,r,n,i,a){var l=v.handleWidth/2;function u(t){return o.constrain(t,0,n._width)}function c(t){return o.constrain(t,0,n._height)}function f(t){return o.constrain(t,-l,n._width+l)}var h=u(n.d2p(r._rl[0])),p=u(n.d2p(r._rl[1]));if(t.select("rect."+v.slideBoxClassName).attr("x",h).attr("width",p-h),t.select("rect."+v.maskMinClassName).attr("width",h),t.select("rect."+v.maskMaxClassName).attr("x",p).attr("width",n._width-p),"match"!==a.rangemode){var d=n._height-c(n.d2pOppAxis(i._rl[1])),g=n._height-c(n.d2pOppAxis(i._rl[0]));t.select("rect."+v.maskMinOppAxisClassName).attr("x",h).attr("height",d).attr("width",p-h),t.select("rect."+v.maskMaxOppAxisClassName).attr("x",h).attr("y",g).attr("height",n._height-g).attr("width",p-h),t.select("rect."+v.slideBoxClassName).attr("y",d).attr("height",g-d)}var y=.5,m=Math.round(f(h-l))-y,x=Math.round(f(p-l))+y;t.select("g."+v.grabberMinClassName).attr("transform",s(m,y)),t.select("g."+v.grabberMaxClassName).attr("transform",s(x,y))}(a,0,r,l,u,f),"bottom"===r.side&&c.draw(t,r._id+"title",{propContainer:r,propName:r._name+".title",placeholder:e._dfltTitle.x,attributes:{x:r._offset+r._length/2,y:L+l._height+l._offsetShift+10+1.5*r.title.font.size,"text-anchor":"middle"}})})))}},97944:function(t,e,r){"use strict";var n=r(79811),i=r(72736),a=r(74636),o=r(84284).LINE_SPACING,s=a.name;function l(t){var e=t&&t[s];return e&&e.visible}e.isVisible=l,e.makeData=function(t){var e=n.list({_fullLayout:t},"x",!0),r=t.margin,i=[];if(!t._has("gl2d"))for(var a=0;a<e.length;a++){var o=e[a];if(l(o)){i.push(o);var u=o[s];u._id=s+o._id,u._height=(t.height-r.b-r.t)*u.thickness,u._offsetShift=Math.floor(u.borderwidth/2)}}t._rangeSliderData=i},e.autoMarginOpts=function(t,e){var r=t._fullLayout,n=e[s],l=e._id.charAt(0),u=0,c=0;return"bottom"===e.side&&(u=e._depth,e.title.text!==r._dfltTitle[l]&&(c=1.5*e.title.font.size+10+n._offsetShift,c+=(e.title.text.match(i.BR_TAG_ALL)||[]).length*e.title.font.size*o)),{x:0,y:e._counterDomainMin,l:0,r:0,t:0,b:n._height+u+Math.max(r.margin.b,c),pad:a.extraPad+2*n._offsetShift}}},49692:function(t,e,r){"use strict";var n=r(3400),i=r(11200),a=r(10936),o=r(97944);t.exports={moduleType:"component",name:"rangeslider",schema:{subplots:{xaxis:{rangeslider:n.extendFlat({},i,{yaxis:a})}}},layoutAttributes:r(11200),handleDefaults:r(94040),calcAutorange:r(26652),draw:r(20060),isVisible:o.isVisible,makeData:o.makeData,autoMarginOpts:o.autoMarginOpts}},10936:function(t){"use strict";t.exports={_isSubplotObj:!0,rangemode:{valType:"enumerated",values:["auto","fixed","match"],dflt:"match",editType:"calc"},range:{valType:"info_array",items:[{valType:"any",editType:"plot"},{valType:"any",editType:"plot"}],editType:"plot"},editType:"calc"}},93956:function(t,e,r){"use strict";var n=r(13916),i=r(52904).line,a=r(98192).u,o=r(92880).extendFlat,s=r(67824).overrideAll,l=r(31780).templatedArray;r(36208),t.exports=s(l("selection",{type:{valType:"enumerated",values:["rect","path"]},xref:o({},n.xref,{}),yref:o({},n.yref,{}),x0:{valType:"any"},x1:{valType:"any"},y0:{valType:"any"},y1:{valType:"any"},path:{valType:"string",editType:"arraydraw"},opacity:{valType:"number",min:0,max:1,dflt:.7,editType:"arraydraw"},line:{color:i.color,width:o({},i.width,{min:1,dflt:1}),dash:o({},a,{dflt:"dot"})}}),"arraydraw","from-root")},83280:function(t){"use strict";t.exports={BENDPX:1.5,MINSELECT:12,SELECTDELAY:100,SELECTID:"-select"}},74224:function(t,e,r){"use strict";var n=r(3400),i=r(54460),a=r(51272),o=r(93956),s=r(65152);function l(t,e,r){function a(r,i){return n.coerce(t,e,o,r,i)}var l=a("path"),u="path"!==a("type",l?"path":"rect");u&&delete e.path,a("opacity"),a("line.color"),a("line.width"),a("line.dash");for(var c=["x","y"],f=0;f<2;f++){var h,p,d,v=c[f],g={_fullLayout:r},y=i.coerceRef(t,e,g,v);if((h=i.getFromId(g,y))._selectionIndices.push(e._index),d=s.rangeToShapePosition(h),p=s.shapePositionToRange(h),u){var m=v+"0",x=v+"1",b=t[m],_=t[x];t[m]=p(t[m],!0),t[x]=p(t[x],!0),i.coercePosition(e,g,a,y,m),i.coercePosition(e,g,a,y,x);var w=e[m],T=e[x];void 0!==w&&void 0!==T&&(e[m]=d(w),e[x]=d(T),t[m]=b,t[x]=_)}}u&&n.noneOrAll(t,e,["x0","x1","y0","y1"])}t.exports=function(t,e){a(t,e,{name:"selections",handleItemDefaults:l});for(var r=e.selections,n=0;n<r.length;n++){var i=r[n];i&&void 0===i.path&&(void 0!==i.x0&&void 0!==i.x1&&void 0!==i.y0&&void 0!==i.y1||(e.selections[n]=null))}}},23640:function(t,e,r){"use strict";var n=r(9856).readPaths,i=r(55496),a=r(1936).clearOutlineControllers,o=r(76308),s=r(43616),l=r(31780).arrayEditor,u=r(65152),c=u.getPathString;function f(t){var e=t._fullLayout;for(var r in a(t),e._selectionLayer.selectAll("path").remove(),e._plots){var 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n=r(98192).u,i=r(92880).extendFlat;t.exports={newselection:{mode:{valType:"enumerated",values:["immediate","gradual"],dflt:"immediate",editType:"none"},line:{color:{valType:"color",editType:"none"},width:{valType:"number",min:1,dflt:1,editType:"none"},dash:i({},n,{dflt:"dot",editType:"none"}),editType:"none"},editType:"none"},activeselection:{fillcolor:{valType:"color",dflt:"rgba(0,0,0,0)",editType:"none"},opacity:{valType:"number",min:0,max:1,dflt:.5,editType:"none"},editType:"none"}}},81004:function(t){"use strict";t.exports=function(t,e,r){r("newselection.mode"),r("newselection.line.width")&&(r("newselection.line.color"),r("newselection.line.dash")),r("activeselection.fillcolor"),r("activeselection.opacity")}},5968:function(t,e,r){"use strict";var n=r(72760).selectMode,i=r(1936).clearOutline,a=r(9856),o=a.readPaths,s=a.writePaths,l=a.fixDatesForPaths;t.exports=function(t,e){if(t.length){var r=t[0][0];if(r){var 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c=l[u],f=c.data,h=c.fullData,p=c.pointIndex,d=c.pointIndices;d?([].push.apply(f.selectedpoints,d),i._fullInput!==i&&[].push.apply(h.selectedpoints,d)):(f.selectedpoints.push(p),i._fullInput!==i&&h.selectedpoints.push(p))}}else for(n=0;n<e.length;n++)delete(i=e[n].cd[0].trace).selectedpoints,delete i._input.selectedpoints,i._fullInput!==i&&delete i._fullInput.selectedpoints;!function(t,e){for(var r=!1,n=0;n<e.length;n++){var i=e[n],o=i.cd;a.traceIs(o[0].trace,"regl")&&(r=!0);var s=i._module,l=s.styleOnSelect||s.style;l&&(l(t,o,o[0].node3),o[0].nodeRangePlot3&&l(t,o,o[0].nodeRangePlot3))}r&&(P(t),O(t))}(t,e)}function Q(t,e,r){for(var i=(r?n.difference:n.union)({regions:t},{regions:[e]}).regions.reverse(),a=0;a<i.length;a++){var o=i[a];o.subtract=st(o,i.slice(0,a))}return i}function tt(t,e){if(Array.isArray(t))for(var r=e.cd,n=e.cd[0].trace,i=0;i<t.length;i++)t[i]=u(t[i],n,r);return t}function et(t,e){for(var r=[],n=0;n<t.length;n++){r[n]=[];for(var 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v="pixel"===h.xsizemode?h.xanchor:h.x0,g="pixel"===h.xsizemode?h.xanchor:h.x1;(f=c(u=i.getFromId(t,h.xref),v,g,h.path,a.paramIsX))&&(h._extremes[u._id]=i.findExtremes(u,f,s(h)))}if("paper"!==h.yref&&"domain"!==d){var y="pixel"===h.ysizemode?h.yanchor:h.y0,m="pixel"===h.ysizemode?h.yanchor:h.y1;(f=c(u=i.getFromId(t,h.yref),y,m,h.path,a.paramIsY))&&(h._extremes[u._id]=i.findExtremes(u,f,l(h)))}}}},85448:function(t){"use strict";t.exports={segmentRE:/[MLHVQCTSZ][^MLHVQCTSZ]*/g,paramRE:/[^\s,]+/g,paramIsX:{M:{0:!0,drawn:0},L:{0:!0,drawn:0},H:{0:!0,drawn:0},V:{},Q:{0:!0,2:!0,drawn:2},C:{0:!0,2:!0,4:!0,drawn:4},T:{0:!0,drawn:0},S:{0:!0,2:!0,drawn:2},Z:{}},paramIsY:{M:{1:!0,drawn:1},L:{1:!0,drawn:1},H:{},V:{0:!0,drawn:0},Q:{1:!0,3:!0,drawn:3},C:{1:!0,3:!0,5:!0,drawn:5},T:{1:!0,drawn:1},S:{1:!0,3:!0,drawn:5},Z:{}},numParams:{M:2,L:2,H:1,V:1,Q:4,C:6,T:2,S:4,Z:0}}},43712:function(t,e,r){"use strict";var n=r(3400),i=r(54460),a=r(51272),o=r(46056),s=r(65152);function l(t,e,r){function 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n,i=t[0][0],o=e.gd,p=i.getAttribute("d"),g=o._fullLayout.newshape,y=e.plotinfo,w=e.isActiveShape,T=y.xaxis,k=y.yaxis,A=!!y.domain||!y.xaxis,M=!!y.domain||!y.yaxis,S=a(r),E=m(p,o,y,w),L={editable:!0,visible:g.visible,name:g.name,showlegend:g.showlegend,legend:g.legend,legendwidth:g.legendwidth,legendgroup:g.legendgroup,legendgrouptitle:{text:g.legendgrouptitle.text,font:g.legendgrouptitle.font},legendrank:g.legendrank,label:g.label,xref:A?"paper":T._id,yref:M?"paper":k._id,layer:g.layer,opacity:g.opacity,line:{color:g.line.color,width:g.line.width,dash:g.line.dash}};if(S||(L.fillcolor=g.fillcolor,L.fillrule=g.fillrule),1===E.length&&(n=E[0]),n&&5===n.length&&"drawrect"===r)L.type="rect",L.x0=n[0][1],L.y0=n[0][2],L.x1=n[2][1],L.y1=n[2][2];else if(n&&"drawline"===r)L.type="line",L.x0=n[0][1],L.y0=n[0][2],L.x1=n[1][1],L.y1=n[1][2];else if(n&&"drawcircle"===r){L.type="circle";var C=n[s][1],P=n[l][1],O=n[u][1],I=n[c][1],z=n[s][2],D=n[l][2],R=n[u][2],F=n[c][2],B=y.xaxis&&("date"===y.xaxis.type||"log"===y.xaxis.type),N=y.yaxis&&("date"===y.yaxis.type||"log"===y.yaxis.type);B&&(C=v(y.xaxis,C),P=v(y.xaxis,P),O=v(y.xaxis,O),I=v(y.xaxis,I)),N&&(z=v(y.yaxis,z),D=v(y.yaxis,D),R=v(y.yaxis,R),F=v(y.yaxis,F));var j=(P+I)/2,U=(z+R)/2,V=b({x0:j,y0:U,x1:j+(I-P+O-C)/2*f,y1:U+(F-D+R-z)/2*h});B&&(V.x0=d(y.xaxis,V.x0),V.x1=d(y.xaxis,V.x1)),N&&(V.y0=d(y.yaxis,V.y0),V.y1=d(y.yaxis,V.y1)),L.x0=V.x0,L.y0=V.y0,L.x1=V.x1,L.y1=V.y1}else L.type="path",T&&k&&_(E,T,k),L.path=x(E),n=null;return L}t.exports={newShapes:function(t,e){if(t.length&&t[0][0]){var r=e.gd,n=e.isActiveShape,a=e.dragmode,o=(r.layout||{}).shapes||[];if(!i(a)&&void 0!==n){var s=r._fullLayout._activeShapeIndex;if(s<o.length)switch(r._fullLayout.shapes[s].type){case"rect":a="drawrect";break;case"circle":a="drawcircle";break;case"line":a="drawline";break;case"path":var l=o[s].path||"";a="Z"===l[l.length-1]?"drawclosedpath":"drawopenpath"}}var u=w(t,e,a);g(r);for(var c=e.editHelpers,f=(c||{}).modifyItem,h=[],p=0;p<o.length;p++){var d=r._fullLayout.shapes[p];if(h[p]=d._input,void 0!==n&&p===r._fullLayout._activeShapeIndex){var v=u;switch(d.type){case"line":case"rect":case"circle":f("x0",v.x0),f("x1",v.x1),f("y0",v.y0),f("y1",v.y1);break;case"path":f("path",v.path)}}}return void 0===n?(h.push(u),h):c?c.getUpdateObj():{}}},createShapeObj:w}},1936:function(t){"use strict";t.exports={clearOutlineControllers:function(t){var e=t._fullLayout._zoomlayer;e&&e.selectAll(".outline-controllers").remove()},clearOutline:function(t){var e=t._fullLayout._zoomlayer;e&&e.selectAll(".select-outline").remove(),t._fullLayout._outlining=!1}}},65152:function(t,e,r){"use strict";var n=r(85448),i=r(3400),a=r(54460);e.rangeToShapePosition=function(t){return"log"===t.type?t.r2d:function(t){return 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r=n.select(this),i=t._promises.length;r.call(u.positionText,p.xFn(e),p.yFn(e)).call(h.font,{family:e.font,size:e.fontSize,color:e.fontColor,weight:e.fontWeight,style:e.fontStyle,variant:e.fontVariant}).text(e.text).call(u.convertToTspans,t),t._promises[i]?y.push(t._promises.pop().then((function(){m(r,d)}))):m(r,d)})),Ft(e,[F]),g.exit().remove(),r.repositionOnUpdate&&g.each((function(t){n.select(this).select("text").call(u.positionText,p.xFn(t),p.yFn(t))})),e._adjustTickLabelsOverflow=function(){var r=e.ticklabeloverflow;if(r&&"allow"!==r){var i=-1!==r.indexOf("hide"),o="x"===e._id.charAt(0),l=0,u=o?t._fullLayout.width:t._fullLayout.height;if(-1!==r.indexOf("domain")){var c=s.simpleMap(e.range,e.r2l);l=e.l2p(c[0])+e._offset,u=e.l2p(c[1])+e._offset}var f=Math.min(l,u),p=Math.max(l,u),d=e.side,v=1/0,y=-1/0;for(var m in g.each((function(t){var r=n.select(this);if(r.select(".text-math-group").empty()){var a=h.bBox(r.node()),s=0;o?(a.right>p||a.left<f)&&(s=1):(a.bottom>p||a.top+(e.tickangle?0:t.fontSize/4)<f)&&(s=1);var l=r.select("text");s?i&&l.style("opacity",0):(l.style("opacity",1),v="bottom"===d||"right"===d?Math.min(v,o?a.top:a.left):-1/0,y="top"===d||"left"===d?Math.max(y,o?a.bottom:a.right):1/0)}})),a._plots){var x=a._plots[m];if(e._id===x.xaxis._id||e._id===x.yaxis._id){var b=o?x.yaxis:x.xaxis;b&&(b["_visibleLabelMin_"+e._id]=v,b["_visibleLabelMax_"+e._id]=y)}}}},e._hideCounterAxisInsideTickLabels=function(t){var r="x"===e._id.charAt(0),i=[];for(var o in a._plots){var s=a._plots[o];e._id!==s.xaxis._id&&e._id!==s.yaxis._id||i.push(r?s.yaxis:s.xaxis)}i.forEach((function(r,i){r&&Rt(r)&&(t||[I,D,z,R,F]).forEach((function(t){var o="tick"===t.K&&"text"===t.L&&"period"===e.ticklabelmode,s=a._plots[e._mainSubplot];(t.K===I.K?s.zerolinelayer.selectAll("."+e._id+"zl"):t.K===D.K?s.minorGridlayer.selectAll("."+e._id):t.K===z.K?s.gridlayer.selectAll("."+e._id):s[e._id.charAt(0)+"axislayer"]).each((function(){var a=n.select(this);t.L&&(a=a.selectAll(t.L)),a.each((function(a){var s=e.l2p(o?Tt(a):a.x)+e._offset,l=n.select(this);s<e["_visibleLabelMax_"+r._id]&&s>e["_visibleLabelMin_"+r._id]?l.style("display","none"):"tick"!==t.K||i||l.style("display",null)}))}))}))}))},m(g,v+1?v:d);var x=null;e._selections&&(e._selections[c]=g);var b=[function(){return y.length&&Promise.all(y)}];e.automargin&&a._redrawFromAutoMarginCount&&90===v?(x=v,b.push((function(){m(g,v)}))):b.push((function(){if(m(g,d),f.length&&e.autotickangles&&("log"!==e.type||"D"!==String(e.dtick).charAt(0))){x=e.autotickangles[0];var t,n=0,i=[],a=1;g.each((function(t){n=Math.max(n,t.fontSize);var r=e.l2p(t.x),o=St(this),s=h.bBox(o.node());a=Math.max(a,u.lineCount(o)),i.push({top:0,bottom:10,height:10,left:r-s.width/2,right:r+s.width/2+2,width:s.width+2})}));var o=("boundaries"===e.tickson||e.showdividers)&&!r.secondary,l=f.length,c=Math.abs((f[l-1].x-f[0].x)*e._m)/(l-1),p=o?c/2:c,v=o?e.ticklen:1.25*n*a,y=p/Math.sqrt(Math.pow(p,2)+Math.pow(v,2)),b=e.autotickangles.map((function(t){return t*Math.PI/180})),_=b.find((function(t){return Math.abs(Math.cos(t))<=y}));void 0===_&&(_=b.reduce((function(t,e){return Math.abs(Math.cos(t))<Math.abs(Math.cos(e))?t:e}),b[0]));var w=_*(180/Math.PI);if(o){var T=2;for(e.ticks&&(T+=e.tickwidth/2),t=0;t<i.length;t++){var k=f[t].xbnd,A=i[t];if(null!==k[0]&&A.left-e.l2p(k[0])<T||null!==k[1]&&e.l2p(k[1])-A.right<T){x=w;break}}}else{var M=e.ticklabelposition||"",S=function(t){return-1!==M.indexOf(t)},E=S("top"),L=S("left"),C=S("right"),P=S("bottom")||L||E||C?(e.tickwidth||0)+6:0;for(t=0;t<i.length-1;t++)if(s.bBoxIntersect(i[t],i[t+1],P)){x=w;break}}x&&m(g,x)}})),e._tickAngles&&b.push((function(){e._tickAngles[c]=null===x?i(d)?d:0:x}));var _=function(){var t=0,r=0;return g.each((function(n,i){var a,o=St(this);o.select(".text-math-group").empty()&&(e._vals[i]&&(a=e._vals[i].bb||h.bBox(o.node()),e._vals[i].bb=a),t=Math.max(t,a.width),r=Math.max(r,a.height))})),{labelsMaxW:t,labelsMaxH:r}},w=e._anchorAxis;if(w&&(w.autorange||w.insiderange)&&Rt(e)&&!X(a,e._id)&&(a._insideTickLabelsUpdaterange||(a._insideTickLabelsUpdaterange={}),w.autorange&&(a._insideTickLabelsUpdaterange[w._name+".autorange"]=w.autorange,b.push(_)),w.insiderange)){var T=_(),k="y"===e._id.charAt(0)?T.labelsMaxW:T.labelsMaxH;k+=6,"inside"===e.ticklabelposition&&(k+=e.ticklen||0);var A="right"===e.side||"top"===e.side?1:-1,M=1===A?1:0,S=1===A?0:1,E=[];E[S]=w.range[S];var L=w.range,C=w.r2p(L[M]),P=w.r2p(L[S]),O=a._insideTickLabelsUpdaterange[w._name+".range"];if(O){var B=w.r2p(O[M]),N=w.r2p(O[S]),j=A*("y"===e._id.charAt(0)?1:-1);j*C<j*B&&(C=B,E[M]=L[M]=O[M]),j*P>j*N&&(P=N,E[S]=L[S]=O[S])}var U=Math.abs(P-C);U-k>0?k*=1+k/(U-=k):k=0,"y"!==e._id.charAt(0)&&(k=-k),E[M]=w.p2r(w.r2p(L[M])+A*k),"min"===w.autorange||"max reversed"===w.autorange?(E[0]=null,w._rangeInitial0=void 0,w._rangeInitial1=void 0):"max"!==w.autorange&&"min reversed"!==w.autorange||(E[1]=null,w._rangeInitial0=void 0,w._rangeInitial1=void 0),a._insideTickLabelsUpdaterange[w._name+".range"]=E}var q=s.syncOrAsync(b);return q&&q.then&&t._promises.push(q),q},H.getPxPosition=function(t,e){var r,n=t._fullLayout._size,i=e._id.charAt(0),a=e.side;return"free"!==e.anchor?r=e._anchorAxis:"x"===i?r={_offset:n.t+(1-(e.position||0))*n.h,_length:0}:"y"===i&&(r={_offset:n.l+(e.position||0)*n.w+e._shift,_length:0}),"top"===a||"left"===a?r._offset:"bottom"===a||"right"===a?r._offset+r._length:void 0},H.shouldShowZeroLine=function(t,e,r){var n=s.simpleMap(e.range,e.r2l);return n[0]*n[1]<=0&&e.zeroline&&("linear"===e.type||"-"===e.type)&&!(e.rangebreaks&&e.maskBreaks(0)===O)&&(Mt(e,0)||!function(t,e,r,n){var i=r._mainAxis;if(i){var a=t._fullLayout,o=e._id.charAt(0),s=H.counterLetter(e._id),l=e._offset+(Math.abs(n[0])<Math.abs(n[1])==("x"===o)?0:e._length),u=a._plots[r._mainSubplot];if(!(u.mainplotinfo||u).overlays.length)return p(r);for(var c=H.list(t,s),f=0;f<c.length;f++){var h=c[f];if(h._mainAxis===i&&p(h))return!0}}function p(t){if(!t.showline||!t.linewidth)return!1;var r=Math.max((t.linewidth+e.zerolinewidth)/2,1);function n(t){return"number"==typeof 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a=[],o=t._fullData[e[r]].xaxis,s=t._fullData[e[r]].yaxis;if(o&&s){for(n=0;n<i.length;n++)-1===i[n].x.indexOf(o)&&-1===i[n].y.indexOf(s)||a.push(n);if(a.length){var l,u=i[a[0]];if(a.length>1)for(n=1;n<a.length;n++)l=i[a[n]],Pt(u.x,l.x),Pt(u.y,l.y);Pt(u.x,[o]),Pt(u.y,[s])}else i.push({x:[o],y:[s]})}}return i}(t,e),n=0;n<r.length;n++)Ot(t,r[n].x,r[n].y)}},52976:function(t,e,r){"use strict";var n=r(38248),i=r(3400),a=r(39032).BADNUM,o=i.isArrayOrTypedArray,s=i.isDateTime,l=i.cleanNumber,u=Math.round;function c(t,e){return e?n(t):"number"==typeof t}function f(t){return Math.max(1,(t-1)/1e3)}t.exports=function(t,e,r){var i=t,h=r.noMultiCategory;if(o(i)&&!i.length)return"-";if(!h&&function(t){return o(t[0])&&o(t[1])}(i))return"multicategory";if(h&&Array.isArray(i[0])){for(var p=[],d=0;d<i.length;d++)if(o(i[d]))for(var v=0;v<i[d].length;v++)p.push(i[d][v]);i=p}if(function(t,e){for(var r=t.length,i=f(r),a=0,o=0,l={},c=0;c<r;c+=i){var h=t[u(c)],p=String(h);l[p]||(l[p]=1,s(h,e)&&a++,n(h)&&o++)}return a>2*o}(i,e))return"date";var g="strict"!==r.autotypenumbers;return function(t,e){for(var r=t.length,n=f(r),i=0,o=0,s={},c=0;c<r;c+=n){var h=t[u(c)],p=String(h);if(!s[p]){s[p]=1;var d=typeof h;"boolean"===d?o++:(e?l(h)!==a:"number"===d)?i++:"string"===d&&o++}}return o>2*i}(i,g)?"category":function(t,e){for(var r=t.length,n=0;n<r;n++)if(c(t[n],e))return!0;return!1}(i,g)?"linear":"-"}},28336:function(t,e,r){"use strict";var n=r(38248),i=r(24040),a=r(3400),o=r(31780),s=r(51272),l=r(94724),u=r(26332),c=r(25404),f=r(95936),h=r(42568),p=r(22416),d=r(42136),v=r(96312),g=r(78344),y=r(33816).WEEKDAY_PATTERN,m=r(33816).HOUR_PATTERN;function x(t,e,r){function i(r,n){return a.coerce(t,e,l.rangebreaks,r,n)}if(i("enabled")){var o=i("bounds");if(o&&o.length>=2){var s,u,c="";if(2===o.length)for(s=0;s<2;s++)if(u=_(o[s])){c=y;break}var f=i("pattern",c);if(f===y)for(s=0;s<2;s++)(u=_(o[s]))&&(e.bounds[s]=o[s]=u-1);if(f)for(s=0;s<2;s++)switch(u=o[s],f){case y:if(!n(u))return void(e.enabled=!1);if((u=+u)!==Math.floor(u)||u<0||u>=7)return void(e.enabled=!1);e.bounds[s]=o[s]=u;break;case m:if(!n(u))return void(e.enabled=!1);if((u=+u)<0||u>24)return void(e.enabled=!1);e.bounds[s]=o[s]=u}if(!1===r.autorange){var h=r.range;if(h[0]<h[1]){if(o[0]<h[0]&&o[1]>h[1])return void(e.enabled=!1)}else if(o[0]>h[0]&&o[1]<h[1])return void(e.enabled=!1)}}else{var p=i("values");if(!p||!p.length)return void(e.enabled=!1);i("dvalue")}}}t.exports=function(t,e,r,n,m){var b,_=n.letter,w=n.font||{},T=n.splomStash||{},k=r("visible",!n.visibleDflt),A=e._template||{},M=e.type||A.type||"-";"date"===M&&(i.getComponentMethod("calendars","handleDefaults")(t,e,"calendar",n.calendar),n.noTicklabelmode||(b=r("ticklabelmode")));var S="";n.noTicklabelposition&&"multicategory"!==M||(S=a.coerce(t,e,{ticklabelposition:{valType:"enumerated",dflt:"outside",values:"period"===b?["outside","inside"]:"x"===_?["outside","inside","outside left","inside left","outside right","inside right"]:["outside","inside","outside top","inside top","outside bottom","inside bottom"]}},"ticklabelposition")),n.noTicklabeloverflow||r("ticklabeloverflow",-1!==S.indexOf("inside")?"hide past domain":"category"===M||"multicategory"===M?"allow":"hide past div"),g(e,m),v(t,e,r,n),p(t,e,r,n),"category"===M||n.noHover||r("hoverformat");var E=r("color"),L=E!==l.color.dflt?E:w.color,C=T.label||m._dfltTitle[_];if(h(t,e,r,M,n),!k)return e;r("title.text",C),a.coerceFont(r,"title.font",{family:w.family,weight:w.weight,style:w.style,variant:w.variant,size:a.bigFont(w.size),color:L}),u(t,e,r,M);var P=n.hasMinor;if(P&&(o.newContainer(e,"minor"),u(t,e,r,M,{isMinor:!0})),f(t,e,r,M,n),c(t,e,r,n),P){var O=n.isMinor;n.isMinor=!0,c(t,e,r,n),n.isMinor=O}d(t,e,r,{dfltColor:E,bgColor:n.bgColor,showGrid:n.showGrid,hasMinor:P,attributes:l}),!P||e.minor.ticks||e.minor.showgrid||delete e.minor,(e.showline||e.ticks)&&r("mirror");var I,z="multicategory"===M;if(n.noTickson||"category"!==M&&!z||!e.ticks&&!e.showgrid||(z&&(I="boundaries"),"boundaries"===r("tickson",I)&&delete e.ticklabelposition),z&&r("showdividers")&&(r("dividercolor"),r("dividerwidth")),"date"===M)if(s(t,e,{name:"rangebreaks",inclusionAttr:"enabled",handleItemDefaults:x}),e.rangebreaks.length){for(var D=0;D<e.rangebreaks.length;D++)if(e.rangebreaks[D].pattern===y){e._hasDayOfWeekBreaks=!0;break}if(g(e,m),m._has("scattergl")||m._has("splom"))for(var R=0;R<n.data.length;R++){var F=n.data[R];"scattergl"!==F.type&&"splom"!==F.type||(F.visible=!1,a.warn(F.type+" traces do not work on axes with rangebreaks. 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u.boxEnabled?(a=u.boxStart[0]!==u.boxEnd[0],s=u.boxStart[1]!==u.boxEnd[1],a||s?(a&&(g(0,u.boxStart[0],u.boxEnd[0]),t.xaxis.autorange=!1),s&&(g(1,u.boxStart[1],u.boxEnd[1]),t.yaxis.autorange=!1),t.relayoutCallback()):t.glplot.setDirty(),u.boxEnabled=!1,u.boxInited=!1):u.boxInited&&(u.boxInited=!1);break;case"pan":u.boxEnabled=!1,u.boxInited=!1,e?(u.panning||(u.dragStart[0]=n,u.dragStart[1]=i),Math.abs(u.dragStart[0]-n)<d&&(n=u.dragStart[0]),Math.abs(u.dragStart[1]-i)<d&&(i=u.dragStart[1]),a=(h-n)*(l[2]-l[0])/(r.viewBox[2]-r.viewBox[0]),s=(p-i)*(l[3]-l[1])/(r.viewBox[3]-r.viewBox[1]),l[0]+=a,l[2]+=a,l[1]+=s,l[3]+=s,t.setRanges(l),u.panning=!0,u.lastInputTime=Date.now(),c(),t.cameraChanged(),t.handleAnnotations()):u.panning&&(u.panning=!1,t.relayoutCallback())}u.lastPos[0]=n,u.lastPos[1]=i}return u.mouseListener=n(e,f),e.addEventListener("touchstart",(function(t){var r=a(t.changedTouches[0],e);f(0,r[0],r[1]),f(1,r[0],r[1]),t.preventDefault()}),!!s&&{passive:!1}),e.addEventListener("touchmove",(function(t){t.preventDefault();var r=a(t.changedTouches[0],e);f(1,r[0],r[1]),t.preventDefault()}),!!s&&{passive:!1}),e.addEventListener("touchend",(function(t){f(0,u.lastPos[0],u.lastPos[1]),t.preventDefault()}),!!s&&{passive:!1}),u.wheelListener=i(e,(function(e,n){if(!t.scrollZoom)return!1;var i=t.calcDataBox(),a=r.viewBox,o=u.lastPos[0],s=u.lastPos[1],l=Math.exp(5*n/(a[3]-a[1])),f=o/(a[2]-a[0])*(i[2]-i[0])+i[0],h=s/(a[3]-a[1])*(i[3]-i[1])+i[1];return i[0]=(i[0]-f)*l+f,i[2]=(i[2]-f)*l+f,i[1]=(i[1]-h)*l+h,i[3]=(i[3]-h)*l+h,t.setRanges(i),u.lastInputTime=Date.now(),c(),t.cameraChanged(),t.handleAnnotations(),t.relayoutCallback(),!0}),!0),u}},92568:function(t,e,r){"use strict";var n=r(54460),i=r(43080);function a(t){this.scene=t,this.gl=t.gl,this.pixelRatio=t.pixelRatio,this.screenBox=[0,0,1,1],this.viewBox=[0,0,1,1],this.dataBox=[-1,-1,1,1],this.borderLineEnable=[!1,!1,!1,!1],this.borderLineWidth=[1,1,1,1],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.ticks=[[],[]],this.tickEnable=[!0,!0,!1,!1],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labels=["x","y"],this.labelEnable=[!0,!0,!1,!1],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelPad=[15,15,15,15],this.labelSize=[12,12],this.labelFont=["sans-serif","sans-serif"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.title="",this.titleEnable=!0,this.titleCenter=[0,0,0,0],this.titleAngle=0,this.titleColor=[0,0,0,1],this.titleFont="sans-serif",this.titleSize=18,this.gridLineEnable=[!0,!0],this.gridLineColor=[[0,0,0,.5],[0,0,0,.5]],this.gridLineWidth=[1,1],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[1,1],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.static=this.scene.staticPlot}var o=a.prototype,s=["xaxis","yaxis"];o.merge=function(t){var e,r,n,a,o,l,u,c,f,h,p;for(this.titleEnable=!1,this.backgroundColor=i(t.plot_bgcolor),h=0;h<2;++h){var d=(e=s[h]).charAt(0);for(n=(r=t[this.scene[e]._name]).title.text===this.scene.fullLayout._dfltTitle[d]?"":r.title.text,p=0;p<=2;p+=2)this.labelEnable[h+p]=!1,this.labels[h+p]=n,this.labelColor[h+p]=i(r.title.font.color),this.labelFont[h+p]=r.title.font.family,this.labelSize[h+p]=r.title.font.size,this.labelPad[h+p]=this.getLabelPad(e,r),this.tickEnable[h+p]=!1,this.tickColor[h+p]=i((r.tickfont||{}).color),this.tickAngle[h+p]="auto"===r.tickangle?0:Math.PI*-r.tickangle/180,this.tickPad[h+p]=this.getTickPad(r),this.tickMarkLength[h+p]=0,this.tickMarkWidth[h+p]=r.tickwidth||0,this.tickMarkColor[h+p]=i(r.tickcolor),this.borderLineEnable[h+p]=!1,this.borderLineColor[h+p]=i(r.linecolor),this.borderLineWidth[h+p]=r.linewidth||0;u=this.hasSharedAxis(r),o=this.hasAxisInDfltPos(e,r)&&!u,l=this.hasAxisInAltrPos(e,r)&&!u,a=r.mirror||!1,c=u?-1!==String(a).indexOf("all"):!!a,f=u?"allticks"===a:-1!==String(a).indexOf("ticks"),o?this.labelEnable[h]=!0:l&&(this.labelEnable[h+2]=!0),o?this.tickEnable[h]=r.showticklabels:l&&(this.tickEnable[h+2]=r.showticklabels),(o||c)&&(this.borderLineEnable[h]=r.showline),(l||c)&&(this.borderLineEnable[h+2]=r.showline),(o||f)&&(this.tickMarkLength[h]=this.getTickMarkLength(r)),(l||f)&&(this.tickMarkLength[h+2]=this.getTickMarkLength(r)),this.gridLineEnable[h]=r.showgrid,this.gridLineColor[h]=i(r.gridcolor),this.gridLineWidth[h]=r.gridwidth,this.zeroLineEnable[h]=r.zeroline,this.zeroLineColor[h]=i(r.zerolinecolor),this.zeroLineWidth[h]=r.zerolinewidth}},o.hasSharedAxis=function(t){var e=this.scene,r=e.fullLayout._subplots.gl2d;return 0!==n.findSubplotsWithAxis(r,t).indexOf(e.id)},o.hasAxisInDfltPos=function(t,e){var r=e.side;return"xaxis"===t?"bottom"===r:"yaxis"===t?"left"===r:void 0},o.hasAxisInAltrPos=function(t,e){var r=e.side;return"xaxis"===t?"top"===r:"yaxis"===t?"right"===r:void 0},o.getLabelPad=function(t,e){var r=1.5,n=e.title.font.size,i=e.showticklabels;return"xaxis"===t?"top"===e.side?n*(r+(i?1:0))-10:n*(r+(i?.5:0))-10:"yaxis"===t?"right"===e.side?10+n*(r+(i?1:.5)):10+n*(r+(i?.5:0)):void 0},o.getTickPad=function(t){return"outside"===t.ticks?10+t.ticklen:15},o.getTickMarkLength=function(t){if(!t.ticks)return 0;var e=t.ticklen;return"inside"===t.ticks?-e:e},t.exports=function(t){return new a(t)}},39952:function(t,e,r){"use strict";var n=r(67824).overrideAll,i=r(17188),a=r(64859),o=r(9616),s=r(33816),l=r(57952),u=r(65460),c=r(84888).op;e.name="gl2d",e.attr=["xaxis","yaxis"],e.idRoot=["x","y"],e.idRegex=s.idRegex,e.attrRegex=s.attrRegex,e.attributes=r(26720),e.supplyLayoutDefaults=function(t,e,r){e._has("cartesian")||l.supplyLayoutDefaults(t,e,r)},e.layoutAttrOverrides=n(l.layoutAttributes,"plot","from-root"),e.baseLayoutAttrOverrides=n({plot_bgcolor:a.plot_bgcolor,hoverlabel:u.hoverlabel},"plot","nested"),e.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl2d,a=0;a<n.length;a++){var o=n[a],s=e._plots[o],l=c(r,"gl2d",o),u=s._scene2d;void 0===u&&(u=new i({id:o,graphDiv:t,container:t.querySelector(".gl-container"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),s._scene2d=u),u.plot(l,t.calcdata,e,t.layout)}},e.clean=function(t,e,r,n){for(var i=n._subplots.gl2d||[],a=0;a<i.length;a++){var o=i[a],s=n._plots[o];s._scene2d&&0===c(t,"gl2d",o).length&&(s._scene2d.destroy(),delete n._plots[o])}l.clean.apply(this,arguments)},e.drawFramework=function(t){t._context.staticPlot||l.drawFramework(t)},e.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl2d,n=0;n<r.length;n++){var i=e._plots[r[n]]._scene2d,a=i.toImage("png");e._glimages.append("svg:image").attr({xmlns:o.svg,"xlink:href":a,x:0,y:0,width:"100%",height:"100%",preserveAspectRatio:"none"}),i.destroy()}},e.updateFx=function(t){for(var e=t._fullLayout,r=e._subplots.gl2d,n=0;n<r.length;n++)e._plots[r[n]]._scene2d.updateFx(e.dragmode)}},17188:function(t,e,r){"use strict";var n,i,a=r(24040),o=r(54460),s=r(93024),l=r(67792).gl_plot2d,u=r(67792).gl_spikes2d,c=r(67792).gl_select_box,f=r(5408),h=r(92568),p=r(2428),d=r(16576),v=r(71888),g=v.enforce,y=v.clean,m=r(19280).doAutoRange,x=r(72760),b=x.drawMode,_=x.selectMode,w=["xaxis","yaxis"],T=r(33816).SUBPLOT_PATTERN;function k(t,e){this.container=t.container,this.graphDiv=t.graphDiv,this.pixelRatio=t.plotGlPixelRatio||window.devicePixelRatio,this.id=t.id,this.staticPlot=!!t.staticPlot,this.scrollZoom=this.graphDiv._context._scrollZoom.cartesian,this.fullData=null,this.updateRefs(e),this.makeFramework(),this.stopped||(this.glplotOptions=h(this),this.glplotOptions.merge(e),this.glplot=l(this.glplotOptions),this.camera=p(this),this.traces={},this.spikes=u(this.glplot),this.selectBox=c(this.glplot,{innerFill:!1,outerFill:!0}),this.lastButtonState=0,this.pickResult=null,this.isMouseOver=!0,this.stopped=!1,this.redraw=this.draw.bind(this),this.redraw())}t.exports=k;var A=k.prototype;A.makeFramework=function(){if(this.staticPlot){if(!(i||(n=document.createElement("canvas"),i=f({canvas:n,preserveDrawingBuffer:!1,premultipliedAlpha:!0,antialias:!0}))))throw new Error("Error creating static canvas/context for image server");this.canvas=n,this.gl=i}else{var t=this.container.querySelector(".gl-canvas-focus"),e=f({canvas:t,preserveDrawingBuffer:!0,premultipliedAlpha:!0});if(!e)return d(this),void(this.stopped=!0);this.canvas=t,this.gl=e}var r=this.canvas;r.style.width="100%",r.style.height="100%",r.style.position="absolute",r.style.top="0px",r.style.left="0px",r.style["pointer-events"]="none",this.updateSize(r);var a=this.svgContainer=document.createElementNS("http://www.w3.org/2000/svg","svg");a.style.position="absolute",a.style.top=a.style.left="0px",a.style.width=a.style.height="100%",a.style["z-index"]=20,a.style["pointer-events"]="none";var o=this.mouseContainer=document.createElement("div");o.style.position="absolute",o.style["pointer-events"]="auto",this.pickCanvas=this.container.querySelector(".gl-canvas-pick");var s=this.container;s.appendChild(a),s.appendChild(o);var l=this;o.addEventListener("mouseout",(function(){l.isMouseOver=!1,l.unhover()})),o.addEventListener("mouseover",(function(){l.isMouseOver=!0}))},A.toImage=function(t){t||(t="png"),this.stopped=!0,this.staticPlot&&this.container.appendChild(n),this.updateSize(this.canvas);var e=this.glplot.gl,r=e.drawingBufferWidth,i=e.drawingBufferHeight;e.clearColor(1,1,1,0),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT),this.glplot.setDirty(),this.glplot.draw(),e.bindFramebuffer(e.FRAMEBUFFER,null);var a=new Uint8Array(r*i*4);e.readPixels(0,0,r,i,e.RGBA,e.UNSIGNED_BYTE,a);for(var o=0,s=i-1;o<s;++o,--s)for(var l=0;l<r;++l)for(var u=0;u<4;++u){var c=a[4*(r*o+l)+u];a[4*(r*o+l)+u]=a[4*(r*s+l)+u],a[4*(r*s+l)+u]=c}var f=document.createElement("canvas");f.width=r,f.height=i;var h,p=f.getContext("2d",{willReadFrequently:!0}),d=p.createImageData(r,i);switch(d.data.set(a),p.putImageData(d,0,0),t){case"jpeg":h=f.toDataURL("image/jpeg");break;case"webp":h=f.toDataURL("image/webp");break;default:h=f.toDataURL("image/png")}return this.staticPlot&&this.container.removeChild(n),h},A.updateSize=function(t){t||(t=this.canvas);var e=this.pixelRatio,r=this.fullLayout,n=r.width,i=r.height,a=0|Math.ceil(e*n),o=0|Math.ceil(e*i);return t.width===a&&t.height===o||(t.width=a,t.height=o),t},A.computeTickMarks=function(){this.xaxis.setScale(),this.yaxis.setScale();for(var t=[o.calcTicks(this.xaxis),o.calcTicks(this.yaxis)],e=0;e<2;++e)for(var r=0;r<t[e].length;++r)t[e][r].text=t[e][r].text+"";return t},A.updateRefs=function(t){this.fullLayout=t;var e=this.id.match(T),r="xaxis"+e[1],n="yaxis"+e[2];this.xaxis=this.fullLayout[r],this.yaxis=this.fullLayout[n]},A.relayoutCallback=function(){var t=this.graphDiv,e=this.xaxis,r=this.yaxis,n=t.layout,i={},o=i[e._name+".range"]=e.range.slice(),s=i[r._name+".range"]=r.range.slice();i[e._name+".autorange"]=e.autorange,i[r._name+".autorange"]=r.autorange,a.call("_storeDirectGUIEdit",t.layout,t._fullLayout._preGUI,i);var l=n[e._name];l.range=o,l.autorange=e.autorange;var u=n[r._name];u.range=s,u.autorange=r.autorange,i.lastInputTime=this.camera.lastInputTime,t.emit("plotly_relayout",i)},A.cameraChanged=function(){var t=this.camera;this.glplot.setDataBox(this.calcDataBox());var e=this.computeTickMarks();(function(t,e){for(var r=0;r<2;++r){var n=t[r],i=e[r];if(n.length!==i.length)return!0;for(var a=0;a<n.length;++a)if(n[a].x!==i[a].x)return!0}return!1})(e,this.glplotOptions.ticks)&&(this.glplotOptions.ticks=e,this.glplotOptions.dataBox=t.dataBox,this.glplot.update(this.glplotOptions),this.handleAnnotations())},A.handleAnnotations=function(){for(var t=this.graphDiv,e=this.fullLayout.annotations,r=0;r<e.length;r++){var n=e[r];n.xref===this.xaxis._id&&n.yref===this.yaxis._id&&a.getComponentMethod("annotations","drawOne")(t,r)}},A.destroy=function(){if(this.glplot){var t=this.traces;t&&Object.keys(t).map((function(e){t[e].dispose(),delete t[e]})),this.glplot.dispose(),this.container.removeChild(this.svgContainer),this.container.removeChild(this.mouseContainer),this.fullData=null,this.glplot=null,this.stopped=!0,this.camera.mouseListener.enabled=!1,this.mouseContainer.removeEventListener("wheel",this.camera.wheelListener),this.camera=null}},A.plot=function(t,e,r){var n=this.glplot;this.updateRefs(r),this.xaxis.clearCalc(),this.yaxis.clearCalc(),this.updateTraces(t,e),this.updateFx(r.dragmode);var i=r.width,a=r.height;this.updateSize(this.canvas);var o=this.glplotOptions;o.merge(r),o.screenBox=[0,0,i,a];var s={_fullLayout:{_axisConstraintGroups:r._axisConstraintGroups,xaxis:this.xaxis,yaxis:this.yaxis,_size:r._size}};y(s,this.xaxis),y(s,this.yaxis);var l,u,c=r._size,f=this.xaxis.domain,h=this.yaxis.domain;for(o.viewBox=[c.l+f[0]*c.w,c.b+h[0]*c.h,i-c.r-(1-f[1])*c.w,a-c.t-(1-h[1])*c.h],this.mouseContainer.style.width=c.w*(f[1]-f[0])+"px",this.mouseContainer.style.height=c.h*(h[1]-h[0])+"px",this.mouseContainer.height=c.h*(h[1]-h[0]),this.mouseContainer.style.left=c.l+f[0]*c.w+"px",this.mouseContainer.style.top=c.t+(1-h[1])*c.h+"px",u=0;u<2;++u)(l=this[w[u]])._length=o.viewBox[u+2]-o.viewBox[u],m(this.graphDiv,l),l.setScale();g(s),o.ticks=this.computeTickMarks(),o.dataBox=this.calcDataBox(),o.merge(r),n.update(o),this.glplot.draw()},A.calcDataBox=function(){var t=this.xaxis,e=this.yaxis,r=t.range,n=e.range,i=t.r2l,a=e.r2l;return[i(r[0]),a(n[0]),i(r[1]),a(n[1])]},A.setRanges=function(t){var e=this.xaxis,r=this.yaxis,n=e.l2r,i=r.l2r;e.range=[n(t[0]),n(t[2])],r.range=[i(t[1]),i(t[3])]},A.updateTraces=function(t,e){var r,n,i,a=Object.keys(this.traces);this.fullData=t;t:for(r=0;r<a.length;r++){var o=a[r],s=this.traces[o];for(n=0;n<t.length;n++)if((i=t[n]).uid===o&&i.type===s.type)continue t;s.dispose(),delete this.traces[o]}for(r=0;r<t.length;r++){i=t[r];var l=e[r],u=this.traces[i.uid];u?u.update(i,l):(u=i._module.plot(this,i,l),this.traces[i.uid]=u)}this.glplot.objects.sort((function(t,e){return t._trace.index-e._trace.index}))},A.updateFx=function(t){_(t)||b(t)?(this.pickCanvas.style["pointer-events"]="none",this.mouseContainer.style["pointer-events"]="none"):(this.pickCanvas.style["pointer-events"]="auto",this.mouseContainer.style["pointer-events"]="auto"),this.mouseContainer.style.cursor="pan"===t?"move":"zoom"===t?"crosshair":null},A.emitPointAction=function(t,e){for(var r,n=t.trace.uid,i=t.pointIndex,a=0;a<this.fullData.length;a++)this.fullData[a].uid===n&&(r=this.fullData[a]);var o={x:t.traceCoord[0],y:t.traceCoord[1],curveNumber:r.index,pointNumber:i,data:r._input,fullData:this.fullData,xaxis:this.xaxis,yaxis:this.yaxis};s.appendArrayPointValue(o,r,i),this.graphDiv.emit(e,{points:[o]})},A.draw=function(){if(!this.stopped){requestAnimationFrame(this.redraw);var t=this.glplot,e=this.camera,r=e.mouseListener,n=1===this.lastButtonState&&0===r.buttons,i=this.fullLayout;this.lastButtonState=r.buttons,this.cameraChanged();var a,o=r.x*t.pixelRatio,l=this.canvas.height-t.pixelRatio*r.y;if(e.boxEnabled&&"zoom"===i.dragmode){this.selectBox.enabled=!0;for(var u=this.selectBox.selectBox=[Math.min(e.boxStart[0],e.boxEnd[0]),Math.min(e.boxStart[1],e.boxEnd[1]),Math.max(e.boxStart[0],e.boxEnd[0]),Math.max(e.boxStart[1],e.boxEnd[1])],c=0;c<2;c++)e.boxStart[c]===e.boxEnd[c]&&(u[c]=t.dataBox[c],u[c+2]=t.dataBox[c+2]);t.setDirty()}else if(!e.panning&&this.isMouseOver){this.selectBox.enabled=!1;var f=i._size,h=this.xaxis.domain,p=this.yaxis.domain,d=(a=t.pick(o/t.pixelRatio+f.l+h[0]*f.w,l/t.pixelRatio-(f.t+(1-p[1])*f.h)))&&a.object._trace.handlePick(a);if(d&&n&&this.emitPointAction(d,"plotly_click"),a&&"skip"!==a.object._trace.hoverinfo&&i.hovermode&&d&&(!this.lastPickResult||this.lastPickResult.traceUid!==d.trace.uid||this.lastPickResult.dataCoord[0]!==d.dataCoord[0]||this.lastPickResult.dataCoord[1]!==d.dataCoord[1])){var v=d;this.lastPickResult={traceUid:d.trace?d.trace.uid:null,dataCoord:d.dataCoord.slice()},this.spikes.update({center:a.dataCoord}),v.screenCoord=[((t.viewBox[2]-t.viewBox[0])*(a.dataCoord[0]-t.dataBox[0])/(t.dataBox[2]-t.dataBox[0])+t.viewBox[0])/t.pixelRatio,(this.canvas.height-(t.viewBox[3]-t.viewBox[1])*(a.dataCoord[1]-t.dataBox[1])/(t.dataBox[3]-t.dataBox[1])-t.viewBox[1])/t.pixelRatio],this.emitPointAction(d,"plotly_hover");var g=this.fullData[v.trace.index]||{},y=v.pointIndex,m=s.castHoverinfo(g,i,y);if(m&&"all"!==m){var x=m.split("+");-1===x.indexOf("x")&&(v.traceCoord[0]=void 0),-1===x.indexOf("y")&&(v.traceCoord[1]=void 0),-1===x.indexOf("z")&&(v.traceCoord[2]=void 0),-1===x.indexOf("text")&&(v.textLabel=void 0),-1===x.indexOf("name")&&(v.name=void 0)}s.loneHover({x:v.screenCoord[0],y:v.screenCoord[1],xLabel:this.hoverFormatter("xaxis",v.traceCoord[0]),yLabel:this.hoverFormatter("yaxis",v.traceCoord[1]),zLabel:v.traceCoord[2],text:v.textLabel,name:v.name,color:s.castHoverOption(g,y,"bgcolor")||v.color,borderColor:s.castHoverOption(g,y,"bordercolor"),fontFamily:s.castHoverOption(g,y,"font.family"),fontSize:s.castHoverOption(g,y,"font.size"),fontColor:s.castHoverOption(g,y,"font.color"),nameLength:s.castHoverOption(g,y,"namelength"),textAlign:s.castHoverOption(g,y,"align")},{container:this.svgContainer,gd:this.graphDiv})}}a||this.unhover(),t.draw()}},A.unhover=function(){this.lastPickResult&&(this.spikes.update({}),this.lastPickResult=null,this.graphDiv.emit("plotly_unhover"),s.loneUnhover(this.svgContainer))},A.hoverFormatter=function(t,e){if(void 0!==e){var r=this[t];return o.tickText(r,r.c2l(e),"hover").text}}},12536:function(t,e,r){"use strict";var n=r(67824).overrideAll,i=r(65460),a=r(98432),o=r(84888).op,s=r(3400),l=r(9616),u="gl3d",c="scene";e.name=u,e.attr=c,e.idRoot=c,e.idRegex=e.attrRegex=s.counterRegex("scene"),e.attributes=r(6636),e.layoutAttributes=r(346),e.baseLayoutAttrOverrides=n({hoverlabel:i.hoverlabel},"plot","nested"),e.supplyLayoutDefaults=r(5208),e.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots[u],i=0;i<n.length;i++){var s=n[i],l=o(r,u,s),c=e[s],f=c.camera,h=c._scene;h||(h=new a({id:s,graphDiv:t,container:t.querySelector(".gl-container"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio,camera:f},e),c._scene=h),h.viewInitial||(h.viewInitial={up:{x:f.up.x,y:f.up.y,z:f.up.z},eye:{x:f.eye.x,y:f.eye.y,z:f.eye.z},center:{x:f.center.x,y:f.center.y,z:f.center.z}}),h.plot(l,e,t.layout)}},e.clean=function(t,e,r,n){for(var i=n._subplots[u]||[],a=0;a<i.length;a++){var o=i[a];!e[o]&&n[o]._scene&&(n[o]._scene.destroy(),n._infolayer&&n._infolayer.selectAll(".annotation-"+o).remove())}},e.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots[u],n=e._size,i=0;i<r.length;i++){var a=e[r[i]],o=a.domain,s=a._scene,c=s.toImage("png");e._glimages.append("svg:image").attr({xmlns:l.svg,"xlink:href":c,x:n.l+n.w*o.x[0],y:n.t+n.h*(1-o.y[1]),width:n.w*(o.x[1]-o.x[0]),height:n.h*(o.y[1]-o.y[0]),preserveAspectRatio:"none"}),s.destroy()}},e.cleanId=function(t){if(t.match(/^scene[0-9]*$/)){var e=t.substr(5);return"1"===e&&(e=""),c+e}},e.updateFx=function(t){for(var e=t._fullLayout,r=e._subplots[u],n=0;n<r.length;n++)e[r[n]]._scene.updateFx(e.dragmode,e.hovermode)}},6636:function(t){"use strict";t.exports={scene:{valType:"subplotid",dflt:"scene",editType:"calc+clearAxisTypes"}}},86140:function(t,e,r){"use strict";var n=r(76308),i=r(94724),a=r(92880).extendFlat,o=r(67824).overrideAll;t.exports=o({visible:i.visible,showspikes:{valType:"boolean",dflt:!0},spikesides:{valType:"boolean",dflt:!0},spikethickness:{valType:"number",min:0,dflt:2},spikecolor:{valType:"color",dflt:n.defaultLine},showbackground:{valType:"boolean",dflt:!1},backgroundcolor:{valType:"color",dflt:"rgba(204, 204, 204, 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204, 204)"}),gridwidth:i.gridwidth,zeroline:i.zeroline,zerolinecolor:i.zerolinecolor,zerolinewidth:i.zerolinewidth,_deprecated:{title:i._deprecated.title,titlefont:i._deprecated.titlefont}},"plot","from-root")},64380:function(t,e,r){"use strict";var n=r(49760).mix,i=r(3400),a=r(31780),o=r(86140),s=r(14944),l=r(28336),u=["xaxis","yaxis","zaxis"];t.exports=function(t,e,r){var c,f;function h(t,e){return i.coerce(c,f,o,t,e)}for(var p=0;p<u.length;p++){var d=u[p];c=t[d]||{},(f=a.newContainer(e,d))._id=d[0]+r.scene,f._name=d,s(c,f,h,r),l(c,f,h,{font:r.font,letter:d[0],data:r.data,showGrid:!0,noAutotickangles:!0,noTickson:!0,noTicklabelmode:!0,noTicklabelstep:!0,noTicklabelposition:!0,noTicklabeloverflow:!0,noInsiderange:!0,bgColor:r.bgColor,calendar:r.calendar},r.fullLayout),h("gridcolor",n(f.color,r.bgColor,72.72727272727273).toRgbString()),h("title.text",d[0]),f.setScale=i.noop,h("showspikes")&&(h("spikesides"),h("spikethickness"),h("spikecolor",f.color)),h("showaxeslabels"),h("showbackground")&&h("backgroundcolor")}}},44728:function(t,e,r){"use strict";var n=r(43080),i=r(3400),a=["xaxis","yaxis","zaxis"];function o(){this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.tickEnable=[!0,!0,!0],this.tickFont=["sans-serif","sans-serif","sans-serif"],this.tickSize=[12,12,12],this.tickFontWeight=["normal","normal","normal","normal"],this.tickFontStyle=["normal","normal","normal","normal"],this.tickFontVariant=["normal","normal","normal","normal"],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[18,18,18],this.labels=["x","y","z"],this.labelEnable=[!0,!0,!0],this.labelFont=["Open Sans","Open Sans","Open Sans"],this.labelSize=[20,20,20],this.labelFontWeight=["normal","normal","normal","normal"],this.labelFontStyle=["normal","normal","normal","normal"],this.labelFontVariant=["normal","normal","normal","normal"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[30,30,30],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[10,10,10],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!0,!0,!0],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._defaultTickPad=this.tickPad.slice(),this._defaultLabelPad=this.labelPad.slice(),this._defaultLineTickLength=this.lineTickLength.slice()}o.prototype.merge=function(t,e){for(var r=this,o=0;o<3;++o){var s=e[a[o]];s.visible?(r.labels[o]=t._meta?i.templateString(s.title.text,t._meta):s.title.text,"font"in s.title&&(s.title.font.color&&(r.labelColor[o]=n(s.title.font.color)),s.title.font.family&&(r.labelFont[o]=s.title.font.family),s.title.font.size&&(r.labelSize[o]=s.title.font.size),s.title.font.weight&&(r.labelFontWeight[o]=s.title.font.weight),s.title.font.style&&(r.labelFontStyle[o]=s.title.font.style),s.title.font.variant&&(r.labelFontVariant[o]=s.title.font.variant)),"showline"in s&&(r.lineEnable[o]=s.showline),"linecolor"in s&&(r.lineColor[o]=n(s.linecolor)),"linewidth"in s&&(r.lineWidth[o]=s.linewidth),"showgrid"in s&&(r.gridEnable[o]=s.showgrid),"gridcolor"in s&&(r.gridColor[o]=n(s.gridcolor)),"gridwidth"in s&&(r.gridWidth[o]=s.gridwidth),"log"===s.type?r.zeroEnable[o]=!1:"zeroline"in s&&(r.zeroEnable[o]=s.zeroline),"zerolinecolor"in s&&(r.zeroLineColor[o]=n(s.zerolinecolor)),"zerolinewidth"in s&&(r.zeroLineWidth[o]=s.zerolinewidth),"ticks"in s&&s.ticks?r.lineTickEnable[o]=!0:r.lineTickEnable[o]=!1,"ticklen"in s&&(r.lineTickLength[o]=r._defaultLineTickLength[o]=s.ticklen),"tickcolor"in s&&(r.lineTickColor[o]=n(s.tickcolor)),"tickwidth"in s&&(r.lineTickWidth[o]=s.tickwidth),"tickangle"in s&&(r.tickAngle[o]="auto"===s.tickangle?-3600:Math.PI*-s.tickangle/180),"showticklabels"in s&&(r.tickEnable[o]=s.showticklabels),"tickfont"in s&&(s.tickfont.color&&(r.tickColor[o]=n(s.tickfont.color)),s.tickfont.family&&(r.tickFont[o]=s.tickfont.family),s.tickfont.size&&(r.tickSize[o]=s.tickfont.size),s.tickfont.weight&&(r.tickFontWeight[o]=s.tickfont.weight),s.tickfont.style&&(r.tickFontStyle[o]=s.tickfont.style),s.tickfont.variant&&(r.tickFontVariant[o]=s.tickfont.variant)),"mirror"in s?-1!==["ticks","all","allticks"].indexOf(s.mirror)?(r.lineTickMirror[o]=!0,r.lineMirror[o]=!0):!0===s.mirror?(r.lineTickMirror[o]=!1,r.lineMirror[o]=!0):(r.lineTickMirror[o]=!1,r.lineMirror[o]=!1):r.lineMirror[o]=!1,"showbackground"in s&&!1!==s.showbackground?(r.backgroundEnable[o]=!0,r.backgroundColor[o]=n(s.backgroundcolor)):r.backgroundEnable[o]=!1):(r.tickEnable[o]=!1,r.labelEnable[o]=!1,r.lineEnable[o]=!1,r.lineTickEnable[o]=!1,r.gridEnable[o]=!1,r.zeroEnable[o]=!1,r.backgroundEnable[o]=!1)}},t.exports=function(t,e){var r=new o;return r.merge(t,e),r}},5208:function(t,e,r){"use strict";var n=r(3400),i=r(76308),a=r(24040),o=r(168),s=r(64380),l=r(346),u=r(84888).op,c="gl3d";function f(t,e,r,n){for(var o=r("bgcolor"),l=i.combine(o,n.paper_bgcolor),f=["up","center","eye"],h=0;h<f.length;h++)r("camera."+f[h]+".x"),r("camera."+f[h]+".y"),r("camera."+f[h]+".z");r("camera.projection.type");var p=!!r("aspectratio.x")&&!!r("aspectratio.y")&&!!r("aspectratio.z"),d=r("aspectmode",p?"manual":"auto");p||(t.aspectratio=e.aspectratio={x:1,y:1,z:1},"manual"===d&&(e.aspectmode="auto"),t.aspectmode=e.aspectmode);var v=u(n.fullData,c,n.id);s(t,e,{font:n.font,scene:n.id,data:v,bgColor:l,calendar:n.calendar,autotypenumbersDflt:n.autotypenumbersDflt,fullLayout:n.fullLayout}),a.getComponentMethod("annotations3d","handleDefaults")(t,e,n);var g=n.getDfltFromLayout("dragmode");if(!1!==g&&!g)if(g="orbit",t.camera&&t.camera.up){var y=t.camera.up.x,m=t.camera.up.y,x=t.camera.up.z;0!==x&&(y&&m&&x?x/Math.sqrt(y*y+m*m+x*x)>.999&&(g="turntable"):g="turntable")}else g="turntable";r("dragmode",g),r("hovermode",n.getDfltFromLayout("hovermode"))}t.exports=function(t,e,r){var i=e._basePlotModules.length>1;o(t,e,r,{type:c,attributes:l,handleDefaults:f,fullLayout:e,font:e.font,fullData:r,getDfltFromLayout:function(e){if(!i)return n.validate(t[e],l[e])?t[e]:void 0},autotypenumbersDflt:e.autotypenumbers,paper_bgcolor:e.paper_bgcolor,calendar:e.calendar})}},346:function(t,e,r){"use strict";var n=r(86140),i=r(86968).u,a=r(92880).extendFlat,o=r(3400).counterRegex;function s(t,e,r){return{x:{valType:"number",dflt:t,editType:"camera"},y:{valType:"number",dflt:e,editType:"camera"},z:{valType:"number",dflt:r,editType:"camera"},editType:"camera"}}t.exports={_arrayAttrRegexps:[o("scene",".annotations",!0)],bgcolor:{valType:"color",dflt:"rgba(0,0,0,0)",editType:"plot"},camera:{up:a(s(0,0,1),{}),center:a(s(0,0,0),{}),eye:a(s(1.25,1.25,1.25),{}),projection:{type:{valType:"enumerated",values:["perspective","orthographic"],dflt:"perspective",editType:"calc"},editType:"calc"},editType:"camera"},domain:i({name:"scene",editType:"plot"}),aspectmode:{valType:"enumerated",values:["auto","cube","data","manual"],dflt:"auto",editType:"plot",impliedEdits:{"aspectratio.x":void 0,"aspectratio.y":void 0,"aspectratio.z":void 0}},aspectratio:{x:{valType:"number",min:0,editType:"plot",impliedEdits:{"^aspectmode":"manual"}},y:{valType:"number",min:0,editType:"plot",impliedEdits:{"^aspectmode":"manual"}},z:{valType:"number",min:0,editType:"plot",impliedEdits:{"^aspectmode":"manual"}},editType:"plot",impliedEdits:{aspectmode:"manual"}},xaxis:n,yaxis:n,zaxis:n,dragmode:{valType:"enumerated",values:["orbit","turntable","zoom","pan",!1],editType:"plot"},hovermode:{valType:"enumerated",values:["closest",!1],dflt:"closest",editType:"modebar"},uirevision:{valType:"any",editType:"none"},editType:"plot",_deprecated:{cameraposition:{valType:"info_array",editType:"camera"}}}},9020:function(t,e,r){"use strict";var n=r(43080),i=["xaxis","yaxis","zaxis"];function a(){this.enabled=[!0,!0,!0],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.drawSides=[!0,!0,!0],this.lineWidth=[1,1,1]}a.prototype.merge=function(t){for(var e=0;e<3;++e){var r=t[i[e]];r.visible?(this.enabled[e]=r.showspikes,this.colors[e]=n(r.spikecolor),this.drawSides[e]=r.spikesides,this.lineWidth[e]=r.spikethickness):(this.enabled[e]=!1,this.drawSides[e]=!1)}},t.exports=function(t){var e=new a;return e.merge(t),e}},87152:function(t,e,r){"use strict";t.exports=function(t){for(var e=t.axesOptions,r=t.glplot.axesPixels,s=t.fullSceneLayout,l=[[],[],[]],u=0;u<3;++u){var c=s[a[u]];if(c._length=(r[u].hi-r[u].lo)*r[u].pixelsPerDataUnit/t.dataScale[u],Math.abs(c._length)===1/0||isNaN(c._length))l[u]=[];else{c._input_range=c.range.slice(),c.range[0]=r[u].lo/t.dataScale[u],c.range[1]=r[u].hi/t.dataScale[u],c._m=1/(t.dataScale[u]*r[u].pixelsPerDataUnit),c.range[0]===c.range[1]&&(c.range[0]-=1,c.range[1]+=1);var f=c.tickmode;if("auto"===c.tickmode){c.tickmode="linear";var h=c.nticks||i.constrain(c._length/40,4,9);n.autoTicks(c,Math.abs(c.range[1]-c.range[0])/h)}for(var p=n.calcTicks(c,{msUTC:!0}),d=0;d<p.length;++d)p[d].x=p[d].x*t.dataScale[u],"date"===c.type&&(p[d].text=p[d].text.replace(/\<br\>/g," "));l[u]=p,c.tickmode=f}}for(e.ticks=l,u=0;u<3;++u)for(o[u]=.5*(t.glplot.bounds[0][u]+t.glplot.bounds[1][u]),d=0;d<2;++d)e.bounds[d][u]=t.glplot.bounds[d][u];t.contourLevels=function(t){for(var e=new Array(3),r=0;r<3;++r){for(var n=t[r],i=new Array(n.length),a=0;a<n.length;++a)i[a]=n[a].x;e[r]=i}return e}(l)};var n=r(54460),i=r(3400),a=["xaxis","yaxis","zaxis"],o=[0,0,0]},94424:function(t){"use strict";function e(t,e){var r,n,i=[0,0,0,0];for(r=0;r<4;++r)for(n=0;n<4;++n)i[n]+=t[4*r+n]*e[r];return i}t.exports=function(t,r){return e(t.projection,e(t.view,e(t.model,[r[0],r[1],r[2],1])))}},98432:function(t,e,r){"use strict";var n,i,a=r(67792).gl_plot3d,o=a.createCamera,s=a.createScene,l=r(5408),u=r(89184),c=r(24040),f=r(3400),h=f.preserveDrawingBuffer(),p=r(54460),d=r(93024),v=r(43080),g=r(16576),y=r(94424),m=r(44728),x=r(9020),b=r(87152),_=r(19280).applyAutorangeOptions,w=!1;function T(t,e){var r=document.createElement("div"),n=t.container;this.graphDiv=t.graphDiv;var i=document.createElementNS("http://www.w3.org/2000/svg","svg");i.style.position="absolute",i.style.top=i.style.left="0px",i.style.width=i.style.height="100%",i.style["z-index"]=20,i.style["pointer-events"]="none",r.appendChild(i),this.svgContainer=i,r.id=t.id,r.style.position="absolute",r.style.top=r.style.left="0px",r.style.width=r.style.height="100%",n.appendChild(r),this.fullLayout=e,this.id=t.id||"scene",this.fullSceneLayout=e[this.id],this.plotArgs=[[],{},{}],this.axesOptions=m(e,e[this.id]),this.spikeOptions=x(e[this.id]),this.container=r,this.staticMode=!!t.staticPlot,this.pixelRatio=this.pixelRatio||t.plotGlPixelRatio||2,this.dataScale=[1,1,1],this.contourLevels=[[],[],[]],this.convertAnnotations=c.getComponentMethod("annotations3d","convert"),this.drawAnnotations=c.getComponentMethod("annotations3d","draw"),this.initializeGLPlot()}var k=T.prototype;k.prepareOptions=function(){var t=this,e={canvas:t.canvas,gl:t.gl,glOptions:{preserveDrawingBuffer:h,premultipliedAlpha:!0,antialias:!0},container:t.container,axes:t.axesOptions,spikes:t.spikeOptions,pickRadius:10,snapToData:!0,autoScale:!0,autoBounds:!1,cameraObject:t.camera,pixelRatio:t.pixelRatio};if(t.staticMode){if(!(i||(n=document.createElement("canvas"),i=l({canvas:n,preserveDrawingBuffer:!0,premultipliedAlpha:!0,antialias:!0}))))throw new Error("error creating static canvas/context for image server");e.gl=i,e.canvas=n}return e};var A=!0;k.tryCreatePlot=function(){var t=this,e=t.prepareOptions(),r=!0;try{t.glplot=s(e)}catch(n){if(t.staticMode||!A||h)r=!1;else{f.warn(["webgl setup failed possibly due to","false preserveDrawingBuffer config.","The mobile/tablet device may not be detected by is-mobile module.","Enabling preserveDrawingBuffer in second attempt to create webgl scene..."].join(" "));try{h=e.glOptions.preserveDrawingBuffer=!0,t.glplot=s(e)}catch(t){h=e.glOptions.preserveDrawingBuffer=!1,r=!1}}}return 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t.glplot.canvas&&(t.glplot.canvas.addEventListener("mouseup",(function(){i(t)})),t.glplot.canvas.addEventListener("touchstart",(function(){w=!0})),t.glplot.canvas.addEventListener("wheel",(function(r){if(e._context._scrollZoom.gl3d){if(t.camera._ortho){var n=r.deltaX>r.deltaY?1.1:1/1.1,a=t.glplot.getAspectratio();t.glplot.setAspectratio({x:n*a.x,y:n*a.y,z:n*a.z})}i(t)}}),!!u&&{passive:!1}),t.glplot.canvas.addEventListener("mousemove",(function(){if(!1!==t.fullSceneLayout.dragmode&&0!==t.camera.mouseListener.buttons){var e=n();t.graphDiv.emit("plotly_relayouting",e)}})),t.staticMode||t.glplot.canvas.addEventListener("webglcontextlost",(function(r){e&&e.emit&&e.emit("plotly_webglcontextlost",{event:r,layer:t.id})}),!1)),t.glplot.oncontextloss=function(){t.recoverContext()},t.glplot.onrender=function(){t.render()},!0},k.render=function(){var t,e=this,r=e.graphDiv,n=e.svgContainer,i=e.container.getBoundingClientRect();r._fullLayout._calcInverseTransform(r);var 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e,r,s=this,u=s.isSmith,c=s.gd,f=s.layers,h=t._zoomlayer,p=S.MINZOOM,d=S.OFFEDGE,v=s.radius,x=s.innerRadius,T=s.cx,k=s.cy,A=s.cxx,M=s.cyy,L=s.sectorInRad,C=s.vangles,P=s.radialAxis,O=E.clampTiny,I=E.findXYatLength,z=E.findEnclosingVertexAngles,D=S.cornerHalfWidth,R=S.cornerLen/2,F=g.makeDragger(f,"path","maindrag",!1===t.dragmode?"none":"crosshair");n.select(F).attr("d",s.pathSubplot()).attr("transform",l(T,k)),F.onmousemove=function(t){m.hover(c,t,s.id),c._fullLayout._lasthover=F,c._fullLayout._hoversubplot=s.id},F.onmouseout=function(t){c._dragging||y.unhover(c,t)};var B,N,j,U,V,q,H,G,W,Y={element:F,gd:c,subplot:s.id,plotinfo:{id:s.id,xaxis:s.xaxis,yaxis:s.yaxis},xaxes:[s.xaxis],yaxes:[s.yaxis]};function X(t,e){return Math.sqrt(t*t+e*e)}function Z(t,e){return X(t-A,e-M)}function K(t,e){return Math.atan2(M-e,t-A)}function J(t,e){return[t*Math.cos(e),t*Math.sin(-e)]}function $(t,e){if(0===t)return s.pathSector(2*D);var 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e=f.c2l(t.pos+p,!0),a=f.l2p(e-s)+v,o=f.l2p(e+l)+v,b=h?(a+o)/2:f.l2p(e)+v,_=r.whiskerwidth,w=h?a*_+(1-_)*b:f.l2p(e-d)+v,T=h?o*_+(1-_)*b:f.l2p(e+d)+v,k=f.l2p(e-s*x)+v,A=f.l2p(e+l*x)+v,M="sd"===r.sizemode,S=c.c2p(M?t.mean-t.sd:t.q1,!0),E=M?c.c2p(t.mean+t.sd,!0):c.c2p(t.q3,!0),L=i.constrain(M?c.c2p(t.mean,!0):c.c2p(t.med,!0),Math.min(S,E)+1,Math.max(S,E)-1),C=void 0===t.lf||!1===r.boxpoints||M,P=c.c2p(C?t.min:t.lf,!0),O=c.c2p(C?t.max:t.uf,!0),I=c.c2p(t.ln,!0),z=c.c2p(t.un,!0);u?n.select(this).attr("d","M"+L+","+k+"V"+A+"M"+S+","+a+"V"+o+(m?"H"+I+"L"+L+","+A+"L"+z+","+o:"")+"H"+E+"V"+a+(m?"H"+z+"L"+L+","+k+"L"+I+","+a:"")+"Z"+(y?"M"+S+","+b+"H"+P+"M"+E+","+b+"H"+O+(0===g?"":"M"+P+","+w+"V"+T+"M"+O+","+w+"V"+T):"")):n.select(this).attr("d","M"+k+","+L+"H"+A+"M"+a+","+S+"H"+o+(m?"V"+I+"L"+A+","+L+"L"+o+","+z:"")+"V"+E+"H"+a+(m?"V"+z+"L"+k+","+L+"L"+a+","+I:"")+"Z"+(y?"M"+b+","+S+"V"+P+"M"+b+","+E+"V"+O+(0===g?"":"M"+w+","+P+"H"+T+"M"+w+","+O+"H"+T):""))}))}function s(t,e,r,n){var o=e.x,s=e.y,l=n.bdPos,u=n.bPos,c=r.boxpoints||r.points;i.seedPseudoRandom();var f=t.selectAll("g.points").data(c?function(t){return t.forEach((function(t){t.t=n,t.trace=r})),t}:[]);f.enter().append("g").attr("class","points"),f.exit().remove();var h=f.selectAll("path").data((function(t){var e,n,a=t.pts2,o=Math.max((t.max-t.min)/10,t.q3-t.q1),s=1e-9*o,f=.01*o,h=[],p=0;if(r.jitter){if(0===o)for(p=1,h=new Array(a.length),e=0;e<a.length;e++)h[e]=1;else for(e=0;e<a.length;e++){var d=Math.max(0,e-5),v=a[d].v,g=Math.min(a.length-1,e+5),y=a[g].v;"all"!==c&&(a[e].v<t.lf?y=Math.min(y,t.lf):v=Math.max(v,t.uf));var m=Math.sqrt(f*(g-d)/(y-v+s))||0;m=i.constrain(Math.abs(m),0,1),h.push(m),p=Math.max(m,p)}n=2*r.jitter/(p||1)}for(e=0;e<a.length;e++){var x=a[e],b=x.v,_=r.jitter?n*h[e]*(i.pseudoRandom()-.5):0,w=t.pos+u+l*(r.pointpos+_);"h"===r.orientation?(x.y=w,x.x=b):(x.x=w,x.y=b),"suspectedoutliers"===c&&b<t.uo&&b>t.lo&&(x.so=!0)}return a}));h.enter().append("path").classed("point",!0),h.exit().remove(),h.call(a.translatePoints,o,s)}function l(t,e,r,a){var o,s,l=e.val,u=e.pos,c=!!u.rangebreaks,f=a.bPos,h=a.bPosPxOffset||0,p=r.boxmean||(r.meanline||{}).visible;Array.isArray(a.bdPos)?(o=a.bdPos[0],s=a.bdPos[1]):(o=a.bdPos,s=a.bdPos);var d=t.selectAll("path.mean").data("box"===r.type&&r.boxmean||"violin"===r.type&&r.box.visible&&r.meanline.visible?i.identity:[]);d.enter().append("path").attr("class","mean").style({fill:"none","vector-effect":"non-scaling-stroke"}),d.exit().remove(),d.each((function(t){var e=u.c2l(t.pos+f,!0),i=u.l2p(e-o)+h,a=u.l2p(e+s)+h,d=c?(i+a)/2:u.l2p(e)+h,v=l.c2p(t.mean,!0),g=l.c2p(t.mean-t.sd,!0),y=l.c2p(t.mean+t.sd,!0);"h"===r.orientation?n.select(this).attr("d","M"+v+","+i+"V"+a+("sd"===p?"m0,0L"+g+","+d+"L"+v+","+i+"L"+y+","+d+"Z":"")):n.select(this).attr("d","M"+i+","+v+"H"+a+("sd"===p?"m0,0L"+d+","+g+"L"+i+","+v+"L"+d+","+y+"Z":""))}))}t.exports={plot:function(t,e,r,a){var u=t._context.staticPlot,c=e.xaxis,f=e.yaxis;i.makeTraceGroups(a,r,"trace boxes").each((function(t){var e,r,i=n.select(this),a=t[0],h=a.t,p=a.trace;h.wdPos=h.bdPos*p.whiskerwidth,!0!==p.visible||h.empty?i.remove():("h"===p.orientation?(e=f,r=c):(e=c,r=f),o(i,{pos:e,val:r},p,h,u),s(i,{x:c,y:f},p,h),l(i,{pos:e,val:r},p,h))}))},plotBoxAndWhiskers:o,plotPoints:s,plotBoxMean:l}},8264:function(t){"use strict";t.exports=function(t,e){var r,n,i=t.cd,a=t.xaxis,o=t.yaxis,s=[];if(!1===e)for(r=0;r<i.length;r++)for(n=0;n<(i[r].pts||[]).length;n++)i[r].pts[n].selected=0;else for(r=0;r<i.length;r++)for(n=0;n<(i[r].pts||[]).length;n++){var l=i[r].pts[n],u=a.c2p(l.x),c=o.c2p(l.y);e.contains([u,c],null,l.i,t)?(s.push({pointNumber:l.i,x:a.c2d(l.x),y:o.c2d(l.y)}),l.selected=1):l.selected=0}return s}},25776:function(t,e,r){"use strict";var n=r(33428),i=r(76308),a=r(43616);t.exports={style:function(t,e,r){var o=r||n.select(t).selectAll("g.trace.boxes");o.style("opacity",(function(t){return 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n=t._fullLayout,i=o.extendFlat({type:"linear",ticks:"outside",range:r,showline:!0},e),a={type:"linear",_id:"x"+e._id},s={letter:"x",font:n.font,noAutotickangles:!0,noHover:!0,noTickson:!0};function l(t,e){return o.coerce(i,a,y,t,e)}return v(i,a,l,s,n),g(i,a,l,s),a}function A(t,e,r){return[Math.min(e/t.width,r/t.height),t,e+"x"+r]}function M(t,e,r,i){var a=document.createElementNS("http://www.w3.org/2000/svg","text"),o=n.select(a);return o.text(t).attr("x",0).attr("y",0).attr("text-anchor",r).attr("data-unformatted",t).call(p.convertToTspans,i).call(f.font,e),f.bBox(o.node())}function S(t,e,r,n,i,a){var s="_cache"+e;t[s]&&t[s].key===i||(t[s]={key:i,value:r});var l=o.aggNums(a,null,[t[s].value,n],2);return t[s].value=l,l}t.exports=function(t,e,r,v){var g,y=t._fullLayout;w(r)&&v&&(g=v()),o.makeTraceGroups(y._indicatorlayer,e,"trace").each((function(e){var v,E,L,C,P,O=e[0].trace,I=n.select(this),z=O._hasGauge,D=O._isAngular,R=O._isBullet,F=O.domain,B={w:y._size.w*(F.x[1]-F.x[0]),h:y._size.h*(F.y[1]-F.y[0]),l:y._size.l+y._size.w*F.x[0],r:y._size.r+y._size.w*(1-F.x[1]),t:y._size.t+y._size.h*(1-F.y[1]),b:y._size.b+y._size.h*F.y[0]},N=B.l+B.w/2,j=B.t+B.h/2,U=Math.min(B.w/2,B.h),V=h.innerRadius*U,q=O.align||"center";if(E=j,z){if(D&&(v=N,E=j+U/2,L=function(t){return function(t,e){return[e/Math.sqrt(t.width/2*(t.width/2)+t.height*t.height),t,e]}(t,.9*V)}),R){var H=h.bulletPadding,G=1-h.bulletNumberDomainSize+H;v=B.l+(G+(1-G)*b[q])*B.w,L=function(t){return A(t,(h.bulletNumberDomainSize-H)*B.w,B.h)}}}else v=B.l+b[q]*B.w,L=function(t){return A(t,B.w,B.h)};!function(t,e,r,i){var u,c,h,v=r[0].trace,g=i.numbersX,y=i.numbersY,T=v.align||"center",A=x[T],E=i.transitionOpts,L=i.onComplete,C=o.ensureSingle(e,"g","numbers"),P=[];v._hasNumber&&P.push("number"),v._hasDelta&&(P.push("delta"),"left"===v.delta.position&&P.reverse());var O=C.selectAll("text").data(P);function I(e,r,n,i){if(!e.match("s")||n>=0==i>=0||r(n).slice(-1).match(_)||r(i).slice(-1).match(_))return r;var a=e.slice().replace("s","f").replace(/\d+/,(function(t){return parseInt(t)-1})),o=k(t,{tickformat:a});return function(t){return Math.abs(t)<1?d.tickText(o,t).text:r(t)}}O.enter().append("text"),O.attr("text-anchor",(function(){return A})).attr("class",(function(t){return t})).attr("x",null).attr("y",null).attr("dx",null).attr("dy",null),O.exit().remove();var z,D=v.mode+v.align;if(v._hasDelta&&(z=function(){var e=k(t,{tickformat:v.delta.valueformat},v._range);e.setScale(),d.prepTicks(e);var i=function(t){return d.tickText(e,t).text},o=v.delta.suffix,s=v.delta.prefix,l=function(t){return v.delta.relative?t.relativeDelta:t.delta},u=function(t,e){return 0===t||"number"!=typeof t||isNaN(t)?"-":(t>0?v.delta.increasing.symbol:v.delta.decreasing.symbol)+s+e(t)+o},h=function(t){return t.delta>=0?v.delta.increasing.color:v.delta.decreasing.color};void 0===v._deltaLastValue&&(v._deltaLastValue=l(r[0]));var g=C.select("text.delta");function y(){g.text(u(l(r[0]),i)).call(m.fill,h(r[0])).call(p.convertToTspans,t)}return g.call(f.font,v.delta.font).call(m.fill,h({delta:v._deltaLastValue})),w(E)?g.transition().duration(E.duration).ease(E.easing).tween("text",(function(){var t=n.select(this),e=l(r[0]),o=v._deltaLastValue,s=I(v.delta.valueformat,i,o,e),c=a(o,e);return v._deltaLastValue=e,function(e){t.text(u(c(e),s)),t.call(m.fill,h({delta:c(e)}))}})).each("end",(function(){y(),L&&L()})).each("interrupt",(function(){y(),L&&L()})):y(),c=M(u(l(r[0]),i),v.delta.font,A,t),g}(),D+=v.delta.position+v.delta.font.size+v.delta.font.family+v.delta.valueformat,D+=v.delta.increasing.symbol+v.delta.decreasing.symbol,h=c),v._hasNumber&&(function(){var e=k(t,{tickformat:v.number.valueformat},v._range);e.setScale(),d.prepTicks(e);var i=function(t){return d.tickText(e,t).text},o=v.number.suffix,s=v.number.prefix,l=C.select("text.number");function c(){var e="number"==typeof r[0].y?s+i(r[0].y)+o:"-";l.text(e).call(f.font,v.number.font).call(p.convertToTspans,t)}w(E)?l.transition().duration(E.duration).ease(E.easing).each("end",(function(){c(),L&&L()})).each("interrupt",(function(){c(),L&&L()})).attrTween("text",(function(){var t=n.select(this),e=a(r[0].lastY,r[0].y);v._lastValue=r[0].y;var l=I(v.number.valueformat,i,r[0].lastY,r[0].y);return function(r){t.text(s+l(e(r))+o)}})):c(),u=M(s+i(r[0].y)+o,v.number.font,A,t)}(),D+=v.number.font.size+v.number.font.family+v.number.valueformat+v.number.suffix+v.number.prefix,h=u),v._hasDelta&&v._hasNumber){var R,F,B=[(u.left+u.right)/2,(u.top+u.bottom)/2],N=[(c.left+c.right)/2,(c.top+c.bottom)/2],j=.75*v.delta.font.size;"left"===v.delta.position&&(R=S(v,"deltaPos",0,-1*(u.width*b[v.align]+c.width*(1-b[v.align])+j),D,Math.min),F=B[1]-N[1],h={width:u.width+c.width+j,height:Math.max(u.height,c.height),left:c.left+R,right:u.right,top:Math.min(u.top,c.top+F),bottom:Math.max(u.bottom,c.bottom+F)}),"right"===v.delta.position&&(R=S(v,"deltaPos",0,u.width*(1-b[v.align])+c.width*b[v.align]+j,D,Math.max),F=B[1]-N[1],h={width:u.width+c.width+j,height:Math.max(u.height,c.height),left:u.left,right:c.right+R,top:Math.min(u.top,c.top+F),bottom:Math.max(u.bottom,c.bottom+F)}),"bottom"===v.delta.position&&(R=null,F=c.height,h={width:Math.max(u.width,c.width),height:u.height+c.height,left:Math.min(u.left,c.left),right:Math.max(u.right,c.right),top:u.bottom-u.height,bottom:u.bottom+c.height}),"top"===v.delta.position&&(R=null,F=u.top,h={width:Math.max(u.width,c.width),height:u.height+c.height,left:Math.min(u.left,c.left),right:Math.max(u.right,c.right),top:u.bottom-u.height-c.height,bottom:u.bottom}),z.attr({dx:R,dy:F})}(v._hasNumber||v._hasDelta)&&C.attr("transform",(function(){var t=i.numbersScaler(h);D+=t[2];var e,r=S(v,"numbersScale",1,t[0],D,Math.min);v._scaleNumbers||(r=1),e=v._isAngular?y-r*h.bottom:y-r*(h.top+h.bottom)/2,v._numbersTop=r*h.top+e;var n=h[T];"center"===T&&(n=(h.left+h.right)/2);var a=g-r*n;return a=S(v,"numbersTranslate",0,a,D,Math.max),l(a,e)+s(r)}))}(t,I,e,{numbersX:v,numbersY:E,numbersScaler:L,transitionOpts:r,onComplete:g}),z&&(C={range:O.gauge.axis.range,color:O.gauge.bgcolor,line:{color:O.gauge.bordercolor,width:0},thickness:1},P={range:O.gauge.axis.range,color:"rgba(0, 0, 0, 0)",line:{color:O.gauge.bordercolor,width:O.gauge.borderwidth},thickness:1});var W=I.selectAll("g.angular").data(D?e:[]);W.exit().remove();var Y=I.selectAll("g.angularaxis").data(D?e:[]);Y.exit().remove(),D&&function(t,e,r,a){var o,s,f,h,p=r[0].trace,v=a.size,g=a.radius,y=a.innerRadius,m=a.gaugeBg,x=a.gaugeOutline,b=[v.l+v.w/2,v.t+v.h/2+g/2],_=a.gauge,A=a.layer,M=a.transitionOpts,S=a.onComplete,E=Math.PI/2;function L(t){var e=p.gauge.axis.range[0],r=(t-e)/(p.gauge.axis.range[1]-e)*Math.PI-E;return r<-E?-E:r>E?E:r}function C(t){return n.svg.arc().innerRadius((y+g)/2-t/2*(g-y)).outerRadius((y+g)/2+t/2*(g-y)).startAngle(-E)}function P(t){t.attr("d",(function(t){return C(t.thickness).startAngle(L(t.range[0])).endAngle(L(t.range[1]))()}))}_.enter().append("g").classed("angular",!0),_.attr("transform",l(b[0],b[1])),A.enter().append("g").classed("angularaxis",!0).classed("crisp",!0),A.selectAll("g.xangularaxistick,path,text").remove(),(o=k(t,p.gauge.axis)).type="linear",o.range=p.gauge.axis.range,o._id="xangularaxis",o.ticklabeloverflow="allow",o.setScale();var O=function(t){return(o.range[0]-t.x)/(o.range[1]-o.range[0])*Math.PI+Math.PI},I={},z=d.makeLabelFns(o,0).labelStandoff;I.xFn=function(t){var e=O(t);return Math.cos(e)*z},I.yFn=function(t){var e=O(t),r=Math.sin(e)>0?.2:1;return-Math.sin(e)*(z+t.fontSize*r)+Math.abs(Math.cos(e))*(t.fontSize*c)},I.anchorFn=function(t){var e=O(t),r=Math.cos(e);return Math.abs(r)<.1?"middle":r>0?"start":"end"},I.heightFn=function(t,e,r){var n=O(t);return-.5*(1+Math.sin(n))*r};var D=function(t){return l(b[0]+g*Math.cos(t),b[1]-g*Math.sin(t))};f=function(t){return D(O(t))};if(s=d.calcTicks(o),h=d.getTickSigns(o)[2],o.visible){h="inside"===o.ticks?-1:1;var R=(o.linewidth||1)/2;d.drawTicks(t,o,{vals:s,layer:A,path:"M"+h*R+",0h"+h*o.ticklen,transFn:function(t){var e=O(t);return D(e)+"rotate("+-u(e)+")"}}),d.drawLabels(t,o,{vals:s,layer:A,transFn:f,labelFns:I})}var F=[m].concat(p.gauge.steps),B=_.selectAll("g.bg-arc").data(F);B.enter().append("g").classed("bg-arc",!0).append("path"),B.select("path").call(P).call(T),B.exit().remove();var N=C(p.gauge.bar.thickness),j=_.selectAll("g.value-arc").data([p.gauge.bar]);j.enter().append("g").classed("value-arc",!0).append("path");var U,V,q,H=j.select("path");w(M)?(H.transition().duration(M.duration).ease(M.easing).each("end",(function(){S&&S()})).each("interrupt",(function(){S&&S()})).attrTween("d",(U=N,V=L(r[0].lastY),q=L(r[0].y),function(){var t=i(V,q);return function(e){return U.endAngle(t(e))()}})),p._lastValue=r[0].y):H.attr("d","number"==typeof r[0].y?N.endAngle(L(r[0].y)):"M0,0Z"),H.call(T),j.exit().remove(),F=[];var G=p.gauge.threshold.value;(G||0===G)&&F.push({range:[G,G],color:p.gauge.threshold.color,line:{color:p.gauge.threshold.line.color,width:p.gauge.threshold.line.width},thickness:p.gauge.threshold.thickness});var W=_.selectAll("g.threshold-arc").data(F);W.enter().append("g").classed("threshold-arc",!0).append("path"),W.select("path").call(P).call(T),W.exit().remove();var Y=_.selectAll("g.gauge-outline").data([x]);Y.enter().append("g").classed("gauge-outline",!0).append("path"),Y.select("path").call(P).call(T),Y.exit().remove()}(t,0,e,{radius:U,innerRadius:V,gauge:W,layer:Y,size:B,gaugeBg:C,gaugeOutline:P,transitionOpts:r,onComplete:g});var X=I.selectAll("g.bullet").data(R?e:[]);X.exit().remove();var Z=I.selectAll("g.bulletaxis").data(R?e:[]);Z.exit().remove(),R&&function(t,e,r,n){var i,a,o,s,u,c=r[0].trace,f=n.gauge,p=n.layer,v=n.gaugeBg,g=n.gaugeOutline,y=n.size,x=c.domain,b=n.transitionOpts,_=n.onComplete;f.enter().append("g").classed("bullet",!0),f.attr("transform",l(y.l,y.t)),p.enter().append("g").classed("bulletaxis",!0).classed("crisp",!0),p.selectAll("g.xbulletaxistick,path,text").remove();var A=y.h,M=c.gauge.bar.thickness*A,S=x.x[0],E=x.x[0]+(x.x[1]-x.x[0])*(c._hasNumber||c._hasDelta?1-h.bulletNumberDomainSize:1);function L(t){t.attr("width",(function(t){return Math.max(0,i.c2p(t.range[1])-i.c2p(t.range[0]))})).attr("x",(function(t){return i.c2p(t.range[0])})).attr("y",(function(t){return.5*(1-t.thickness)*A})).attr("height",(function(t){return t.thickness*A}))}(i=k(t,c.gauge.axis))._id="xbulletaxis",i.domain=[S,E],i.setScale(),a=d.calcTicks(i),o=d.makeTransTickFn(i),s=d.getTickSigns(i)[2],u=y.t+y.h,i.visible&&(d.drawTicks(t,i,{vals:"inside"===i.ticks?d.clipEnds(i,a):a,layer:p,path:d.makeTickPath(i,u,s),transFn:o}),d.drawLabels(t,i,{vals:a,layer:p,transFn:o,labelFns:d.makeLabelFns(i,u)}));var C=[v].concat(c.gauge.steps),P=f.selectAll("g.bg-bullet").data(C);P.enter().append("g").classed("bg-bullet",!0).append("rect"),P.select("rect").call(L).call(T),P.exit().remove();var O=f.selectAll("g.value-bullet").data([c.gauge.bar]);O.enter().append("g").classed("value-bullet",!0).append("rect"),O.select("rect").attr("height",M).attr("y",(A-M)/2).call(T),w(b)?O.select("rect").transition().duration(b.duration).ease(b.easing).each("end",(function(){_&&_()})).each("interrupt",(function(){_&&_()})).attr("width",Math.max(0,i.c2p(Math.min(c.gauge.axis.range[1],r[0].y)))):O.select("rect").attr("width","number"==typeof r[0].y?Math.max(0,i.c2p(Math.min(c.gauge.axis.range[1],r[0].y))):0),O.exit().remove();var I=r.filter((function(){return c.gauge.threshold.value||0===c.gauge.threshold.value})),z=f.selectAll("g.threshold-bullet").data(I);z.enter().append("g").classed("threshold-bullet",!0).append("line"),z.select("line").attr("x1",i.c2p(c.gauge.threshold.value)).attr("x2",i.c2p(c.gauge.threshold.value)).attr("y1",(1-c.gauge.threshold.thickness)/2*A).attr("y2",(1-(1-c.gauge.threshold.thickness)/2)*A).call(m.stroke,c.gauge.threshold.line.color).style("stroke-width",c.gauge.threshold.line.width),z.exit().remove();var D=f.selectAll("g.gauge-outline").data([g]);D.enter().append("g").classed("gauge-outline",!0).append("rect"),D.select("rect").call(L).call(T),D.exit().remove()}(t,0,e,{gauge:X,layer:Z,size:B,gaugeBg:C,gaugeOutline:P,transitionOpts:r,onComplete:g});var K=I.selectAll("text.title").data(e);K.exit().remove(),K.enter().append("text").classed("title",!0),K.attr("text-anchor",(function(){return R?x.right:x[O.title.align]})).text(O.title.text).call(f.font,O.title.font).call(p.convertToTspans,t),K.attr("transform",(function(){var t,e=B.l+B.w*b[O.title.align],r=h.titlePadding,n=f.bBox(K.node());return z?(D&&(t=O.gauge.axis.visible?f.bBox(Y.node()).top-r-n.bottom:B.t+B.h/2-U/2-n.bottom-r),R&&(t=E-(n.top+n.bottom)/2,e=B.l-h.bulletPadding*B.w)):t=O._numbersTop-r-n.bottom,l(e,t)}))}))}},50048:function(t,e,r){"use strict";var n=r(49084),i=r(29736).axisHoverFormat,a=r(21776).Ks,o=r(52948),s=r(45464),l=r(92880).extendFlat,u=r(67824).overrideAll,c=t.exports=u(l({x:{valType:"data_array"},y:{valType:"data_array"},z:{valType:"data_array"},value:{valType:"data_array"},isomin:{valType:"number"},isomax:{valType:"number"},surface:{show:{valType:"boolean",dflt:!0},count:{valType:"integer",dflt:2,min:1},fill:{valType:"number",min:0,max:1,dflt:1},pattern:{valType:"flaglist",flags:["A","B","C","D","E"],extras:["all","odd","even"],dflt:"all"}},spaceframe:{show:{valType:"boolean",dflt:!1},fill:{valType:"number",min:0,max:1,dflt:.15}},slices:{x:{show:{valType:"boolean",dflt:!1},locations:{valType:"data_array",dflt:[]},fill:{valType:"number",min:0,max:1,dflt:1}},y:{show:{valType:"boolean",dflt:!1},locations:{valType:"data_array",dflt:[]},fill:{valType:"number",min:0,max:1,dflt:1}},z:{show:{valType:"boolean",dflt:!1},locations:{valType:"data_array",dflt:[]},fill:{valType:"number",min:0,max:1,dflt:1}}},caps:{x:{show:{valType:"boolean",dflt:!0},fill:{valType:"number",min:0,max:1,dflt:1}},y:{show:{valType:"boolean",dflt:!0},fill:{valType:"number",min:0,max:1,dflt:1}},z:{show:{valType:"boolean",dflt:!0},fill:{valType:"number",min:0,max:1,dflt:1}}},text:{valType:"string",dflt:"",arrayOk:!0},hovertext:{valType:"string",dflt:"",arrayOk:!0},hovertemplate:a(),xhoverformat:i("x"),yhoverformat:i("y"),zhoverformat:i("z"),valuehoverformat:i("value",1),showlegend:l({},s.showlegend,{dflt:!1})},n("",{colorAttr:"`value`",showScaleDflt:!0,editTypeOverride:"calc"}),{opacity:o.opacity,lightposition:o.lightposition,lighting:o.lighting,flatshading:o.flatshading,contour:o.contour,hoverinfo:l({},s.hoverinfo)}),"calc","nested");c.flatshading.dflt=!0,c.lighting.facenormalsepsilon.dflt=0,c.x.editType=c.y.editType=c.z.editType=c.value.editType="calc+clearAxisTypes",c.transforms=void 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c(t,e,r){this.scene=t,this.uid=r,this.mesh=e,this.name="",this.data=null,this.showContour=!1}var f=c.prototype;f.handlePick=function(t){if(t.object===this.mesh){var e=t.data.index,r=this.data._meshX[e],n=this.data._meshY[e],i=this.data._meshZ[e],o=this.data._Ys.length,s=this.data._Zs.length,l=u(r,this.data._Xs).id,c=u(n,this.data._Ys).id,f=u(i,this.data._Zs).id,h=t.index=f+s*c+s*o*l;t.traceCoordinate=[this.data._meshX[h],this.data._meshY[h],this.data._meshZ[h],this.data._value[h]];var p=this.data.hovertext||this.data.text;return a(p)&&void 0!==p[h]?t.textLabel=p[h]:p&&(t.textLabel=p),!0}},f.update=function(t){var e=this.scene,r=e.fullSceneLayout;function n(t,e,r,n){return e.map((function(e){return t.d2l(e,0,n)*r}))}this.data=p(t);var 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S=[];for(b=0;b<M.length;b++)S.push(M[b][x]);d=p[x%p.length],v+=d;var E=(_=x,w=void 0,T=void 0,l.isArrayOrTypedArray(m.color)?T=w=m.color[_%m.color.length]:w=m.color,{color:y(w),rawColor:T}),L=S+"-"+E.rawColor;void 0===A[L]&&(A[L]=f(S,E.color,E.rawColor)),h(A[L],x,d)}var C,P=r.map((function(t,e){return function(t,e,r,n,i){return{dimensionInd:t,containerInd:e,displayInd:r,dimensionLabel:n,count:i,categories:[],dragX:null}}(e,t._index,t._displayindex,t.label,v)}));for(x=0;x<k;x++)for(d=p[x%p.length],b=0;b<P.length;b++){var O=P[b].containerInd,I=g[b].inds[x],z=P[b].categories;if(void 0===z[I]){var D=e.dimensions[O]._categoryarray[I],R=e.dimensions[O]._ticktext[I];z[I]={dimensionInd:b,categoryInd:C=I,categoryValue:D,displayInd:C,categoryLabel:R,valueInds:[],count:0,dragY:null}}c(z[I],x,d)}return n(function(t,e,r){var n=t.map((function(t){return t.categories.length})).reduce((function(t,e){return Math.max(t,e)}));return{dimensions:t,paths:e,trace:void 0,maxCats:n,count:r}}(P,A,v))}},76671:function(t,e,r){"use strict";var n=r(3400),i=r(94288).hasColorscale,a=r(27260),o=r(86968).Q,s=r(51272),l=r(72140),u=r(26284),c=r(38116).isTypedArraySpec;function f(t,e){function r(r,i){return n.coerce(t,e,l.dimensions,r,i)}var i=r("values"),a=r("visible");if(i&&i.length||(a=e.visible=!1),a){r("label"),r("displayindex",e._index);var o,s=t.categoryarray,u=n.isArrayOrTypedArray(s)&&s.length>0||c(s);u&&(o="array");var f=r("categoryorder",o);"array"===f?(r("categoryarray"),r("ticktext")):(delete t.categoryarray,delete t.ticktext),u||"array"!==f||(e.categoryorder="trace")}}t.exports=function(t,e,r,c){function h(r,i){return n.coerce(t,e,l,r,i)}var p=s(t,e,{name:"dimensions",handleItemDefaults:f}),d=function(t,e,r,o,s){s("line.shape"),s("line.hovertemplate");var l=s("line.color",o.colorway[0]);if(i(t,"line")&&n.isArrayOrTypedArray(l)){if(l.length)return s("line.colorscale"),a(t,e,o,s,{prefix:"line.",cLetter:"c"}),l.length;e.line.color=r}return 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a=e._context.staticPlot,o=t.map(F.bind(0,e,r)),c=i.selectAll("g.parcatslayer").data([null]);c.enter().append("g").attr("class","parcatslayer").style("pointer-events",a?"none":"all");var h=c.selectAll("g.trace.parcats").data(o,p),m=h.enter().append("g").attr("class","trace parcats");h.attr("transform",(function(t){return l(t.x,t.y)})),m.append("g").attr("class","paths");var x=h.select("g.paths").selectAll("path.path").data((function(t){return t.paths}),p);x.attr("fill",(function(t){return t.model.color}));var w=x.enter().append("path").attr("class","path").attr("stroke-opacity",0).attr("fill",(function(t){return t.model.color})).attr("fill-opacity",0);_(w),x.attr("d",(function(t){return t.svgD})),w.empty()||x.sort(v),x.exit().remove(),x.on("mouseover",g).on("mouseout",y).on("click",b),m.append("g").attr("class","dimensions");var A=h.select("g.dimensions").selectAll("g.dimension").data((function(t){return t.dimensions}),p);A.enter().append("g").attr("class","dimension"),A.attr("transform",(function(t){return l(t.x,0)})),A.exit().remove();var M=A.selectAll("g.category").data((function(t){return t.categories}),p),S=M.enter().append("g").attr("class","category");M.attr("transform",(function(t){return l(0,t.y)})),S.append("rect").attr("class","catrect").attr("pointer-events","none"),M.select("rect.catrect").attr("fill","none").attr("width",(function(t){return t.width})).attr("height",(function(t){return t.height})),T(S);var E=M.selectAll("rect.bandrect").data((function(t){return t.bands}),p);E.each((function(){s.raiseToTop(this)})),E.attr("fill",(function(t){return t.color}));var z=E.enter().append("rect").attr("class","bandrect").attr("stroke-opacity",0).attr("fill",(function(t){return t.color})).attr("fill-opacity",0);E.attr("fill",(function(t){return t.color})).attr("width",(function(t){return t.width})).attr("height",(function(t){return t.height})).attr("y",(function(t){return t.y})).attr("cursor",(function(t){return"fixed"===t.parcatsViewModel.arrangement?"default":"perpendicular"===t.parcatsViewModel.arrangement?"ns-resize":"move"})),k(z),E.exit().remove(),S.append("text").attr("class","catlabel").attr("pointer-events","none");var D=e._fullLayout.paper_bgcolor;M.select("text.catlabel").attr("text-anchor",(function(t){return d(t)?"start":"end"})).attr("alignment-baseline","middle").style("text-shadow",f.makeTextShadow(D)).style("fill","rgb(0, 0, 0)").attr("x",(function(t){return d(t)?t.width+5:-5})).attr("y",(function(t){return t.height/2})).text((function(t){return t.model.categoryLabel})).each((function(t){u.font(n.select(this),t.parcatsViewModel.categorylabelfont),f.convertToTspans(n.select(this),e)})),S.append("text").attr("class","dimlabel"),M.select("text.dimlabel").attr("text-anchor","middle").attr("alignment-baseline","baseline").attr("cursor",(function(t){return"fixed"===t.parcatsViewModel.arrangement?"default":"ew-resize"})).attr("x",(function(t){return t.width/2})).attr("y",-5).text((function(t,e){return 0===e?t.parcatsViewModel.model.dimensions[t.model.dimensionInd].dimensionLabel:null})).each((function(t){u.font(n.select(this),t.parcatsViewModel.labelfont)})),M.selectAll("rect.bandrect").on("mouseover",L).on("mouseout",C),M.exit().remove(),A.call(n.behavior.drag().origin((function(t){return{x:t.x,y:0}})).on("dragstart",P).on("drag",O).on("dragend",I)),h.each((function(t){t.traceSelection=n.select(this),t.pathSelection=n.select(this).selectAll("g.paths").selectAll("path.path"),t.dimensionSelection=n.select(this).selectAll("g.dimensions").selectAll("g.dimension")})),h.exit().remove()}function p(t){return t.key}function d(t){var e=t.parcatsViewModel.dimensions.length,r=t.parcatsViewModel.dimensions[e-1].model.dimensionInd;return t.model.dimensionInd===r}function v(t,e){return t.model.rawColor>e.model.rawColor?1:t.model.rawColor<e.model.rawColor?-1:0}function g(t){if(!t.parcatsViewModel.dragDimension&&-1===t.parcatsViewModel.hoverinfoItems.indexOf("skip")){s.raiseToTop(this),w(n.select(this));var e=m(t),r=x(t);if(t.parcatsViewModel.graphDiv.emit("plotly_hover",{points:e,event:n.event,constraints:r}),-1===t.parcatsViewModel.hoverinfoItems.indexOf("none")){var i,a,l,u=n.mouse(this)[0],f=t.parcatsViewModel.graphDiv,h=t.parcatsViewModel.trace,p=f._fullLayout,d=p._paperdiv.node().getBoundingClientRect(),v=t.parcatsViewModel.graphDiv.getBoundingClientRect();for(l=0;l<t.leftXs.length-1;l++)if(t.leftXs[l]+t.dimWidths[l]-2<=u&&u<=t.leftXs[l+1]+2){var g=t.parcatsViewModel.dimensions[l],y=t.parcatsViewModel.dimensions[l+1];i=(g.x+g.width+y.x)/2,a=(t.topYs[l]+t.topYs[l+1]+t.height)/2;break}var b=t.parcatsViewModel.x+i,_=t.parcatsViewModel.y+a,T=c.mostReadable(t.model.color,["black","white"]),k=t.model.count,A=k/t.parcatsViewModel.model.count,M={countLabel:k,probabilityLabel:A.toFixed(3)},S=[];-1!==t.parcatsViewModel.hoverinfoItems.indexOf("count")&&S.push(["Count:",M.countLabel].join(" ")),-1!==t.parcatsViewModel.hoverinfoItems.indexOf("probability")&&S.push(["P:",M.probabilityLabel].join(" "));var E=S.join("<br>"),L=n.mouse(f)[0];o.loneHover({trace:h,x:b-d.left+v.left,y:_-d.top+v.top,text:E,color:t.model.color,borderColor:"black",fontFamily:'Monaco, "Courier New", monospace',fontSize:10,fontColor:T,idealAlign:L<b?"right":"left",hovertemplate:(h.line||{}).hovertemplate,hovertemplateLabels:M,eventData:[{data:h._input,fullData:h,count:k,probability:A}]},{container:p._hoverlayer.node(),outerContainer:p._paper.node(),gd:f})}}}function y(t){if(!t.parcatsViewModel.dragDimension&&(_(n.select(this)),o.loneUnhover(t.parcatsViewModel.graphDiv._fullLayout._hoverlayer.node()),t.parcatsViewModel.pathSelection.sort(v),-1===t.parcatsViewModel.hoverinfoItems.indexOf("skip"))){var e=m(t),r=x(t);t.parcatsViewModel.graphDiv.emit("plotly_unhover",{points:e,event:n.event,constraints:r})}}function m(t){for(var e=[],r=z(t.parcatsViewModel),n=0;n<t.model.valueInds.length;n++){var i=t.model.valueInds[n];e.push({curveNumber:r,pointNumber:i})}return e}function x(t){for(var e={},r=t.parcatsViewModel.model.dimensions,n=0;n<r.length;n++){var i=r[n],a=i.categories[t.model.categoryInds[n]];e[i.containerInd]=a.categoryValue}return void 0!==t.model.rawColor&&(e.color=t.model.rawColor),e}function b(t){if(-1===t.parcatsViewModel.hoverinfoItems.indexOf("skip")){var e=m(t),r=x(t);t.parcatsViewModel.graphDiv.emit("plotly_click",{points:e,event:n.event,constraints:r})}}function _(t){t.attr("fill",(function(t){return t.model.color})).attr("fill-opacity",.6).attr("stroke","lightgray").attr("stroke-width",.2).attr("stroke-opacity",1)}function w(t){t.attr("fill-opacity",.8).attr("stroke",(function(t){return c.mostReadable(t.model.color,["black","white"])})).attr("stroke-width",.3)}function T(t){t.select("rect.catrect").attr("stroke","black").attr("stroke-width",1).attr("stroke-opacity",1)}function k(t){t.attr("stroke","black").attr("stroke-width",.2).attr("stroke-opacity",1).attr("fill-opacity",1)}function A(t){var e=t.parcatsViewModel.pathSelection,r=t.categoryViewModel.model.dimensionInd,n=t.categoryViewModel.model.categoryInd;return e.filter((function(e){return e.model.categoryInds[r]===n&&e.model.color===t.color}))}function M(t,e,r){var i=n.select(t).datum(),a=i.categoryViewModel.model,o=i.parcatsViewModel.graphDiv,s=n.select(t.parentNode).selectAll("rect.bandrect"),l=[];s.each((function(t){A(t).each((function(t){Array.prototype.push.apply(l,m(t))}))}));var u={};u[a.dimensionInd]=a.categoryValue,o.emit(e,{points:l,event:r,constraints:u})}function S(t,e,r){var i=n.select(t).datum(),a=i.categoryViewModel.model,o=i.parcatsViewModel.graphDiv,s=A(i),l=[];s.each((function(t){Array.prototype.push.apply(l,m(t))}));var u={};u[a.dimensionInd]=a.categoryValue,void 0!==i.rawColor&&(u.color=i.rawColor),o.emit(e,{points:l,event:r,constraints:u})}function E(t,e,r){t._fullLayout._calcInverseTransform(t);var i,a,o=t._fullLayout._invScaleX,s=t._fullLayout._invScaleY,l=n.select(r.parentNode).select("rect.catrect"),u=l.node().getBoundingClientRect(),c=l.datum(),f=c.parcatsViewModel,h=f.model.dimensions[c.model.dimensionInd],p=f.trace,d=u.top+u.height/2;f.dimensions.length>1&&h.displayInd===f.dimensions.length-1?(i=u.left,a="left"):(i=u.left+u.width,a="right");var v=c.model.count,g=c.model.categoryLabel,y=v/c.parcatsViewModel.model.count,m={countLabel:v,categoryLabel:g,probabilityLabel:y.toFixed(3)},x=[];-1!==c.parcatsViewModel.hoverinfoItems.indexOf("count")&&x.push(["Count:",m.countLabel].join(" ")),-1!==c.parcatsViewModel.hoverinfoItems.indexOf("probability")&&x.push(["P("+m.categoryLabel+"):",m.probabilityLabel].join(" "));var b=x.join("<br>");return{trace:p,x:o*(i-e.left),y:s*(d-e.top),text:b,color:"lightgray",borderColor:"black",fontFamily:'Monaco, "Courier New", monospace',fontSize:12,fontColor:"black",idealAlign:a,hovertemplate:p.hovertemplate,hovertemplateLabels:m,eventData:[{data:p._input,fullData:p,count:v,category:g,probability:y}]}}function L(t){if(!t.parcatsViewModel.dragDimension&&-1===t.parcatsViewModel.hoverinfoItems.indexOf("skip")){if(n.mouse(this)[1]<-1)return;var e,r=t.parcatsViewModel.graphDiv,i=r._fullLayout,a=i._paperdiv.node().getBoundingClientRect(),l=t.parcatsViewModel.hoveron,u=this;"color"===l?(function(t){var e=n.select(t).datum(),r=A(e);w(r),r.each((function(){s.raiseToTop(this)})),n.select(t.parentNode).selectAll("rect.bandrect").filter((function(t){return t.color===e.color})).each((function(){s.raiseToTop(this),n.select(this).attr("stroke","black").attr("stroke-width",1.5)}))}(u),S(u,"plotly_hover",n.event)):(function(t){n.select(t.parentNode).selectAll("rect.bandrect").each((function(t){var e=A(t);w(e),e.each((function(){s.raiseToTop(this)}))})),n.select(t.parentNode).select("rect.catrect").attr("stroke","black").attr("stroke-width",2.5)}(u),M(u,"plotly_hover",n.event)),-1===t.parcatsViewModel.hoverinfoItems.indexOf("none")&&("category"===l?e=E(r,a,u):"color"===l?e=function(t,e,r){t._fullLayout._calcInverseTransform(t);var i,a,o=t._fullLayout._invScaleX,s=t._fullLayout._invScaleY,l=r.getBoundingClientRect(),u=n.select(r).datum(),f=u.categoryViewModel,h=f.parcatsViewModel,p=h.model.dimensions[f.model.dimensionInd],d=h.trace,v=l.y+l.height/2;h.dimensions.length>1&&p.displayInd===h.dimensions.length-1?(i=l.left,a="left"):(i=l.left+l.width,a="right");var g=f.model.categoryLabel,y=u.parcatsViewModel.model.count,m=0;u.categoryViewModel.bands.forEach((function(t){t.color===u.color&&(m+=t.count)}));var x=f.model.count,b=0;h.pathSelection.each((function(t){t.model.color===u.color&&(b+=t.model.count)}));var _=m/y,w=m/b,T=m/x,k={countLabel:m,categoryLabel:g,probabilityLabel:_.toFixed(3)},A=[];-1!==f.parcatsViewModel.hoverinfoItems.indexOf("count")&&A.push(["Count:",k.countLabel].join(" ")),-1!==f.parcatsViewModel.hoverinfoItems.indexOf("probability")&&(A.push("P(color ∩ "+g+"): "+k.probabilityLabel),A.push("P("+g+" | color): "+w.toFixed(3)),A.push("P(color | "+g+"): "+T.toFixed(3)));var M=A.join("<br>"),S=c.mostReadable(u.color,["black","white"]);return{trace:d,x:o*(i-e.left),y:s*(v-e.top),text:M,color:u.color,borderColor:"black",fontFamily:'Monaco, "Courier New", monospace',fontColor:S,fontSize:10,idealAlign:a,hovertemplate:d.hovertemplate,hovertemplateLabels:k,eventData:[{data:d._input,fullData:d,category:g,count:y,probability:_,categorycount:x,colorcount:b,bandcolorcount:m}]}}(r,a,u):"dimension"===l&&(e=function(t,e,r){var i=[];return n.select(r.parentNode.parentNode).selectAll("g.category").select("rect.catrect").each((function(){i.push(E(t,e,this))})),i}(r,a,u)),e&&o.loneHover(e,{container:i._hoverlayer.node(),outerContainer:i._paper.node(),gd:r}))}}function C(t){var e=t.parcatsViewModel;e.dragDimension||(_(e.pathSelection),T(e.dimensionSelection.selectAll("g.category")),k(e.dimensionSelection.selectAll("g.category").selectAll("rect.bandrect")),o.loneUnhover(e.graphDiv._fullLayout._hoverlayer.node()),e.pathSelection.sort(v),-1!==e.hoverinfoItems.indexOf("skip"))||("color"===t.parcatsViewModel.hoveron?S(this,"plotly_unhover",n.event):M(this,"plotly_unhover",n.event))}function P(t){"fixed"!==t.parcatsViewModel.arrangement&&(t.dragDimensionDisplayInd=t.model.displayInd,t.initialDragDimensionDisplayInds=t.parcatsViewModel.model.dimensions.map((function(t){return t.displayInd})),t.dragHasMoved=!1,t.dragCategoryDisplayInd=null,n.select(this).selectAll("g.category").select("rect.catrect").each((function(e){var r=n.mouse(this)[0],i=n.mouse(this)[1];-2<=r&&r<=e.width+2&&-2<=i&&i<=e.height+2&&(t.dragCategoryDisplayInd=e.model.displayInd,t.initialDragCategoryDisplayInds=t.model.categories.map((function(t){return t.displayInd})),e.model.dragY=e.y,s.raiseToTop(this.parentNode),n.select(this.parentNode).selectAll("rect.bandrect").each((function(e){e.y<i&&i<=e.y+e.height&&(t.potentialClickBand=this)})))})),t.parcatsViewModel.dragDimension=t,o.loneUnhover(t.parcatsViewModel.graphDiv._fullLayout._hoverlayer.node()))}function O(t){if("fixed"!==t.parcatsViewModel.arrangement&&(t.dragHasMoved=!0,null!==t.dragDimensionDisplayInd)){var e=t.dragDimensionDisplayInd,r=e-1,i=e+1,a=t.parcatsViewModel.dimensions[e];if(null!==t.dragCategoryDisplayInd){var o=a.categories[t.dragCategoryDisplayInd];o.model.dragY+=n.event.dy;var s=o.model.dragY,l=o.model.displayInd,u=a.categories,c=u[l-1],f=u[l+1];void 0!==c&&s<c.y+c.height/2&&(o.model.displayInd=c.model.displayInd,c.model.displayInd=l),void 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n=r(3400),i=r(94288).hasColorscale,a=r(27260),o=r(86968).Q,s=r(51272),l=r(54460),u=r(82296),c=r(71864),f=r(30140).maxDimensionCount,h=r(26284);function p(t,e,r,i){function a(r,i){return n.coerce(t,e,u.dimensions,r,i)}var o=a("values"),s=a("visible");if(o&&o.length||(s=e.visible=!1),s){a("label"),a("tickvals"),a("ticktext"),a("tickformat");var f=a("range");e._ax={_id:"y",type:"linear",showexponent:"all",exponentformat:"B",range:f},l.setConvert(e._ax,i.layout),a("multiselect");var h=a("constraintrange");h&&(e.constraintrange=c.cleanRanges(h,e))}}t.exports=function(t,e,r,l){function c(r,i){return n.coerce(t,e,u,r,i)}var d=t.dimensions;Array.isArray(d)&&d.length>f&&(n.log("parcoords traces support up to "+f+" dimensions at the moment"),d.splice(f));var v=s(t,e,{name:"dimensions",layout:l,handleItemDefaults:p}),g=function(t,e,r,o,s){var l=s("line.color",r);if(i(t,"line")&&n.isArrayOrTypedArray(l)){if(l.length)return 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a=y(e),o=a.trace,l=m.convertTypedArray(a.lineColor),u=o.line,c={color:s(o.unselected.line.color),opacity:o.unselected.line.opacity},f=p.extractOpts(u),h=f.reversescale?p.flipScale(a.cscale):a.cscale,d=o.domain,v=o.dimensions,g=t.width,b=o.labelangle,_=o.labelside,w=o.labelfont,T=o.tickfont,A=o.rangefont,M=i.extendDeepNoArrays({},u,{color:l.map(n.scale.linear().domain(k({values:l,range:[f.min,f.max],_length:o._length}))),blockLineCount:x.blockLineCount,canvasOverdrag:x.overdrag*x.canvasPixelRatio}),S=Math.floor(g*(d.x[1]-d.x[0])),L=Math.floor(t.height*(d.y[1]-d.y[0])),C=t.margin||{l:80,r:80,t:100,b:80},P=S,O=L;return{key:r,colCount:v.filter(m.isVisible).length,dimensions:v,tickDistance:x.tickDistance,unitToColor:E(h),lines:M,deselectedLines:c,labelAngle:b,labelSide:_,labelFont:w,tickFont:T,rangeFont:A,layoutWidth:g,layoutHeight:t.height,domain:d,translateX:d.x[0]*g,translateY:t.height-d.y[1]*t.height,pad:C,canvasWidth:P*x.canvasPixelRatio+2*M.canvasOverdrag,canvasHeight:O*x.canvasPixelRatio,width:P,height:O,canvasPixelRatio:x.canvasPixelRatio}}function 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D=P.map(O).sort(I),R=0;R<P.length;R++)P[R]=D[R].val,C[R]=D[R].text;break}}else P=void 0;return E=m.convertTypedArray(E),{key:_,label:s.label,tickFormat:s.tickformat,tickvals:P,ticktext:C,ordinal:m.isOrdinal(s),multiselect:s.multiselect,xIndex:u,crossfilterDimensionIndex:u,visibleIndex:s._index,height:l,values:E,paddedUnitValues:E.map(g),unitTickvals:P&&P.map(g),xScale:f,x:f(u),canvasX:f(u)*c,unitToPaddedPx:p,domainScale:M(l,x.verticalPadding,s,P,C),ordinalScale:S(s),parent:d,model:r,brush:b.makeBrush(t,T,A,(function(){t.linePickActive(!1)}),(function(){var e=d;e.focusLayer&&e.focusLayer.render(e.panels,!0);var r=L(e);!t.contextShown()&&r?(e.contextLayer&&e.contextLayer.render(e.panels,!0),t.contextShown(!0)):t.contextShown()&&!r&&(e.contextLayer&&e.contextLayer.render(e.panels,!0,!0),t.contextShown(!1))}),(function(r){if(d.focusLayer.render(d.panels,!0),d.pickLayer&&d.pickLayer.render(d.panels,!0),t.linePickActive(!0),e&&e.filterChanged){var n=g.invert,a=r.map((function(t){return 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r=0;r<t[e].length;r++)for(var n=t[e][r].trace,i=n.dimensions,a=0;a<i.length;a++){var o=i[a].values,s=i[a]._ax;s&&(s.range?s.range=A(s.range[0],s.range[1]):s.range=T(o,n._length),s.dtick||(s.dtick=.01*(Math.abs(s.range[1]-s.range[0])||1)),s.tickformat=i[a].tickformat,l.calcTicks(s),s.cleanRange())}}(e);var M,S,E=(M=!0,S=!1,{linePickActive:function(t){return arguments.length?M=!!t:M},contextShown:function(t){return arguments.length?S=!!t:S}}),F=e.filter((function(t){return y(t).trace.visible})).map(C.bind(0,r)).map(P.bind(0,E,a));d.each((function(t,e){return i.extendFlat(t,F[e])}));var B=d.selectAll(".gl-canvas").each((function(t){t.viewModel=F[0],t.viewModel.plotGlPixelRatio=w,t.viewModel.paperColor=k,t.model=t.viewModel?t.viewModel.model:null})),N=null;B.filter((function(t){return t.pick})).style("pointer-events",o?"none":"auto").on("mousemove",(function(t){if(E.linePickActive()&&t.lineLayer&&a&&a.hover){var e=n.event,r=this.width,i=this.height,o=n.mouse(this),s=o[0],l=o[1];if(s<0||l<0||s>=r||l>=i)return;var u=t.lineLayer.readPixel(s,i-1-l),c=0!==u[3],f=c?u[2]+256*(u[1]+256*u[0]):null,h={x:s,y:l,clientX:e.clientX,clientY:e.clientY,dataIndex:t.model.key,curveNumber:f};f!==N&&(c?a.hover(h):a.unhover&&a.unhover(h),N=f)}})),B.style("opacity",(function(t){return t.pick?0:1})),p.style("background","rgba(255, 255, 255, 0)");var j=p.selectAll("."+x.cn.parcoords).data(F,v);j.exit().remove(),j.enter().append("g").classed(x.cn.parcoords,!0).style("shape-rendering","crispEdges").style("pointer-events","none"),j.attr("transform",(function(t){return c(t.model.translateX,t.model.translateY)}));var U=j.selectAll("."+x.cn.parcoordsControlView).data(g,v);U.enter().append("g").classed(x.cn.parcoordsControlView,!0),U.attr("transform",(function(t){return c(t.model.pad.l,t.model.pad.t)}));var V=U.selectAll("."+x.cn.yAxis).data((function(t){return t.dimensions}),v);V.enter().append("g").classed(x.cn.yAxis,!0),U.each((function(t){z(V,t,w)})),B.each((function(t){if(t.viewModel){!t.lineLayer||a?t.lineLayer=_(this,t):t.lineLayer.update(t),(t.key||0===t.key)&&(t.viewModel[t.key]=t.lineLayer);var e=!t.context||a;t.lineLayer.render(t.viewModel.panels,e)}})),V.attr("transform",(function(t){return c(t.xScale(t.xIndex),0)})),V.call(n.behavior.drag().origin((function(t){return t})).on("drag",(function(t){var e=t.parent;E.linePickActive(!1),t.x=Math.max(-x.overdrag,Math.min(t.model.width+x.overdrag,n.event.x)),t.canvasX=t.x*t.model.canvasPixelRatio,V.sort((function(t,e){return t.x-e.x})).each((function(e,r){e.xIndex=r,e.x=t===e?e.x:e.xScale(e.xIndex),e.canvasX=e.x*e.model.canvasPixelRatio})),z(V,e,w),V.filter((function(e){return 0!==Math.abs(t.xIndex-e.xIndex)})).attr("transform",(function(t){return c(t.xScale(t.xIndex),0)})),n.select(this).attr("transform",c(t.x,0)),V.each((function(r,n,i){i===t.parent.key&&(e.dimensions[n]=r)})),e.contextLayer&&e.contextLayer.render(e.panels,!1,!L(e)),e.focusLayer.render&&e.focusLayer.render(e.panels)})).on("dragend",(function(t){var e=t.parent;t.x=t.xScale(t.xIndex),t.canvasX=t.x*t.model.canvasPixelRatio,z(V,e,w),n.select(this).attr("transform",(function(t){return c(t.x,0)})),e.contextLayer&&e.contextLayer.render(e.panels,!1,!L(e)),e.focusLayer&&e.focusLayer.render(e.panels),e.pickLayer&&e.pickLayer.render(e.panels,!0),E.linePickActive(!0),a&&a.axesMoved&&a.axesMoved(e.key,e.dimensions.map((function(t){return t.crossfilterDimensionIndex})))}))),V.exit().remove();var q=V.selectAll("."+x.cn.axisOverlays).data(g,v);q.enter().append("g").classed(x.cn.axisOverlays,!0),q.selectAll("."+x.cn.axis).remove();var H=q.selectAll("."+x.cn.axis).data(g,v);H.enter().append("g").classed(x.cn.axis,!0),H.each((function(t){var 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K=Y.selectAll("."+x.cn.axisExtentBottom).data(g,v);K.enter().append("g").classed(x.cn.axisExtentBottom,!0),K.attr("transform",(function(t){return c(0,t.model.height+x.axisExtentOffset)}));var J=K.selectAll("."+x.cn.axisExtentBottomText).data(g,v);J.enter().append("text").classed(x.cn.axisExtentBottomText,!0).attr("dy","0.75em").call(O),J.text((function(t){return R(t,!1)})).each((function(t){h.font(n.select(this),t.model.rangeFont)})),b.ensureAxisBrush(q,k,t)}},24196:function(t,e,r){"use strict";var n=r(36336),i=r(5048),a=r(95724).isVisible,o={};function s(t,e,r){var n=e.indexOf(r),i=t.indexOf(n);return-1===i&&(i+=e.length),i}(t.exports=function(t,e){var r=t._fullLayout;if(i(t,[],o)){var l={},u={},c={},f={},h=r._size;e.forEach((function(e,r){var n=e[0].trace;c[r]=n.index;var i=f[r]=n._fullInput.index;l[r]=t.data[i].dimensions,u[r]=t.data[i].dimensions.slice()})),n(t,e,{width:h.w,height:h.h,margin:{t:h.t,r:h.r,b:h.b,l:h.l}},{filterChanged:function(e,n,i){var a=u[e][n],o=i.map((function(t){return t.slice()})),s="dimensions["+n+"].constraintrange",l=r._tracePreGUI[t._fullData[c[e]]._fullInput.uid];if(void 0===l[s]){var h=a.constraintrange;l[s]=h||null}var p=t._fullData[c[e]].dimensions[n];o.length?(1===o.length&&(o=o[0]),a.constraintrange=o,p.constraintrange=o.slice(),o=[o]):(delete a.constraintrange,delete p.constraintrange,o=null);var d={};d[s]=o,t.emit("plotly_restyle",[d,[f[e]]])},hover:function(e){t.emit("plotly_hover",e)},unhover:function(e){t.emit("plotly_unhover",e)},axesMoved:function(e,r){var n=function(t,e){return function(r,n){return s(t,e,r)-s(t,e,n)}}(r,u[e].filter(a));l[e].sort(n),u[e].filter((function(t){return!a(t)})).sort((function(t){return u[e].indexOf(t)})).forEach((function(t){l[e].splice(l[e].indexOf(t),1),l[e].splice(u[e].indexOf(t),0,t)})),t.emit("plotly_restyle",[{dimensions:[l[e]]},[f[e]]])}})}}).reglPrecompiled=o},74996:function(t,e,r){"use strict";var n=r(45464),i=r(86968).u,a=r(25376),o=r(22548),s=r(21776).Ks,l=r(21776).Gw,u=r(92880).extendFlat,c=r(98192).c,f=a({editType:"plot",arrayOk:!0,colorEditType:"plot"});t.exports={labels:{valType:"data_array",editType:"calc"},label0:{valType:"number",dflt:0,editType:"calc"},dlabel:{valType:"number",dflt:1,editType:"calc"},values:{valType:"data_array",editType:"calc"},marker:{colors:{valType:"data_array",editType:"calc"},line:{color:{valType:"color",dflt:o.defaultLine,arrayOk:!0,editType:"style"},width:{valType:"number",min:0,dflt:0,arrayOk:!0,editType:"style"},editType:"calc"},pattern:c,editType:"calc"},text:{valType:"data_array",editType:"plot"},hovertext:{valType:"string",dflt:"",arrayOk:!0,editType:"style"},scalegroup:{valType:"string",dflt:"",editType:"calc"},textinfo:{valType:"flaglist",flags:["label","text","value","percent"],extras:["none"],editType:"calc"},hoverinfo:u({},n.hoverinfo,{flags:["label","text","value","percent","name"]}),hovertemplate:s({},{keys:["label","color","value","percent","text"]}),texttemplate:l({editType:"plot"},{keys:["label","color","value","percent","text"]}),textposition:{valType:"enumerated",values:["inside","outside","auto","none"],dflt:"auto",arrayOk:!0,editType:"plot"},textfont:u({},f,{}),insidetextorientation:{valType:"enumerated",values:["horizontal","radial","tangential","auto"],dflt:"auto",editType:"plot"},insidetextfont:u({},f,{}),outsidetextfont:u({},f,{}),automargin:{valType:"boolean",dflt:!1,editType:"plot"},title:{text:{valType:"string",dflt:"",editType:"plot"},font:u({},f,{}),position:{valType:"enumerated",values:["top left","top center","top right","middle center","bottom left","bottom center","bottom right"],editType:"plot"},editType:"plot"},domain:i({name:"pie",trace:!0,editType:"calc"}),hole:{valType:"number",min:0,max:1,dflt:0,editType:"calc"},sort:{valType:"boolean",dflt:!0,editType:"calc"},direction:{valType:"enumerated",values:["clockwise","counterclockwise"],dflt:"counterclockwise",editType:"calc"},rotation:{valType:"angle",dflt:0,editType:"calc"},pull:{valType:"number",min:0,max:1,dflt:0,arrayOk:!0,editType:"calc"},_deprecated:{title:{valType:"string",dflt:"",editType:"calc"},titlefont:u({},f,{}),titleposition:{valType:"enumerated",values:["top left","top center","top right","middle center","bottom left","bottom center","bottom right"],editType:"calc"}}}},80036:function(t,e,r){"use strict";var n=r(7316);e.name="pie",e.plot=function(t,r,i,a){n.plotBasePlot(e.name,t,r,i,a)},e.clean=function(t,r,i,a){n.cleanBasePlot(e.name,t,r,i,a)}},45768:function(t,e,r){"use strict";var n=r(38248),i=r(49760),a=r(76308),o={};function s(t){return function(e,r){return!!e&&!!(e=i(e)).isValid()&&(e=a.addOpacity(e,e.getAlpha()),t[r]||(t[r]=e),e)}}function l(t,e){var r,n=JSON.stringify(t),a=e[n];if(!a){for(a=t.slice(),r=0;r<t.length;r++)a.push(i(t[r]).lighten(20).toHexString());for(r=0;r<t.length;r++)a.push(i(t[r]).darken(20).toHexString());e[n]=a}return a}t.exports={calc:function(t,e){var r,i,a=[],o=t._fullLayout,l=o.hiddenlabels||[],u=e.labels,c=e.marker.colors||[],f=e.values,h=e._length,p=e._hasValues&&h;if(e.dlabel)for(u=new Array(h),r=0;r<h;r++)u[r]=String(e.label0+r*e.dlabel);var d={},v=s(o["_"+e.type+"colormap"]),g=0,y=!1;for(r=0;r<h;r++){var m,x,b;if(p){if(m=f[r],!n(m))continue;m=+m}else m=1;void 0!==(x=u[r])&&""!==x||(x=r);var _=d[x=String(x)];void 0===_?(d[x]=a.length,(b=-1!==l.indexOf(x))||(g+=m),a.push({v:m,label:x,color:v(c[r],x),i:r,pts:[r],hidden:b})):(y=!0,(i=a[_]).v+=m,i.pts.push(r),i.hidden||(g+=m),!1===i.color&&c[r]&&(i.color=v(c[r],x)))}return a=a.filter((function(t){return t.v>=0})),("funnelarea"===e.type?y:e.sort)&&a.sort((function(t,e){return e.v-t.v})),a[0]&&(a[0].vTotal=g),a},crossTraceCalc:function(t,e){var r=(e||{}).type;r||(r="pie");var n=t._fullLayout,i=t.calcdata,a=n[r+"colorway"],s=n["_"+r+"colormap"];n["extend"+r+"colors"]&&(a=l(a,o));for(var u=0,c=0;c<i.length;c++){var f=i[c];if(f[0].trace.type===r)for(var h=0;h<f.length;h++){var p=f[h];!1===p.color&&(s[p.label]?p.color=s[p.label]:(s[p.label]=p.color=a[u%a.length],u++))}}},makePullColorFn:s,generateExtendedColors:l}},74174:function(t,e,r){"use strict";var n=r(38248),i=r(3400),a=r(74996),o=r(86968).Q,s=r(31508).handleText,l=r(3400).coercePattern;function u(t,e){var r=i.isArrayOrTypedArray(t),a=i.isArrayOrTypedArray(e),o=Math.min(r?t.length:1/0,a?e.length:1/0);if(isFinite(o)||(o=0),o&&a){for(var s,l=0;l<o;l++){var u=e[l];if(n(u)&&u>0){s=!0;break}}s||(o=0)}return{hasLabels:r,hasValues:a,len:o}}function c(t,e,r,n,i){n("marker.line.width")&&n("marker.line.color",i?void 0:r.paper_bgcolor);var a=n("marker.colors");l(n,"marker.pattern",a),t.marker&&!e.marker.pattern.fgcolor&&(e.marker.pattern.fgcolor=t.marker.colors),e.marker.pattern.bgcolor||(e.marker.pattern.bgcolor=r.paper_bgcolor)}t.exports={handleLabelsAndValues:u,handleMarkerDefaults:c,supplyDefaults:function(t,e,r,n){function l(r,n){return i.coerce(t,e,a,r,n)}var f=u(l("labels"),l("values")),h=f.len;if(e._hasLabels=f.hasLabels,e._hasValues=f.hasValues,!e._hasLabels&&e._hasValues&&(l("label0"),l("dlabel")),h){e._length=h,c(t,e,n,l,!0),l("scalegroup");var p,d=l("text"),v=l("texttemplate");if(v||(p=l("textinfo",i.isArrayOrTypedArray(d)?"text+percent":"percent")),l("hovertext"),l("hovertemplate"),v||p&&"none"!==p){var g=l("textposition");s(t,e,n,l,g,{moduleHasSelected:!1,moduleHasUnselected:!1,moduleHasConstrain:!1,moduleHasCliponaxis:!1,moduleHasTextangle:!1,moduleHasInsideanchor:!1}),(Array.isArray(g)||"auto"===g||"outside"===g)&&l("automargin"),("inside"===g||"auto"===g||Array.isArray(g))&&l("insidetextorientation")}else"none"===p&&l("textposition","none");o(e,n,l);var y=l("hole");if(l("title.text")){var m=l("title.position",y?"middle center":"top center");y||"middle center"!==m||(e.title.position="top center"),i.coerceFont(l,"title.font",n.font)}l("sort"),l("direction"),l("rotation"),l("pull")}else e.visible=!1}}},53644:function(t,e,r){"use strict";var n=r(10624).appendArrayMultiPointValues;t.exports=function(t,e){var r={curveNumber:e.index,pointNumbers:t.pts,data:e._input,fullData:e,label:t.label,color:t.color,value:t.v,percent:t.percent,text:t.text,bbox:t.bbox,v:t.v};return 1===t.pts.length&&(r.pointNumber=r.i=t.pts[0]),n(r,e,t.pts),"funnelarea"===e.type&&(delete r.v,delete r.i),r}},21552:function(t,e,r){"use strict";var n=r(43616),i=r(76308);t.exports=function(t,e,r,a){var o=r.marker.pattern;o&&o.shape?n.pointStyle(t,r,a,e):i.fill(t,e.color)}},69656:function(t,e,r){"use strict";var n=r(3400);function i(t){return-1!==t.indexOf("e")?t.replace(/[.]?0+e/,"e"):-1!==t.indexOf(".")?t.replace(/[.]?0+$/,""):t}e.formatPiePercent=function(t,e){var r=i((100*t).toPrecision(3));return n.numSeparate(r,e)+"%"},e.formatPieValue=function(t,e){var r=i(t.toPrecision(10));return n.numSeparate(r,e)},e.getFirstFilled=function(t,e){if(n.isArrayOrTypedArray(t))for(var r=0;r<e.length;r++){var i=t[e[r]];if(i||0===i||""===i)return i}},e.castOption=function(t,r){return n.isArrayOrTypedArray(t)?e.getFirstFilled(t,r):t||void 0},e.getRotationAngle=function(t){return("auto"===t?0:t)*Math.PI/180}},75792:function(t,e,r){"use strict";t.exports={attributes:r(74996),supplyDefaults:r(74174).supplyDefaults,supplyLayoutDefaults:r(90248),layoutAttributes:r(85204),calc:r(45768).calc,crossTraceCalc:r(45768).crossTraceCalc,plot:r(37820).plot,style:r(22152),styleOne:r(10528),moduleType:"trace",name:"pie",basePlotModule:r(80036),categories:["pie-like","pie","showLegend"],meta:{}}},85204:function(t){"use strict";t.exports={hiddenlabels:{valType:"data_array",editType:"calc"},piecolorway:{valType:"colorlist",editType:"calc"},extendpiecolors:{valType:"boolean",dflt:!0,editType:"calc"}}},90248:function(t,e,r){"use strict";var n=r(3400),i=r(85204);t.exports=function(t,e){function r(r,a){return n.coerce(t,e,i,r,a)}r("hiddenlabels"),r("piecolorway",e.colorway),r("extendpiecolors")}},37820:function(t,e,r){"use strict";var n=r(33428),i=r(7316),a=r(93024),o=r(76308),s=r(43616),l=r(3400),u=l.strScale,c=l.strTranslate,f=r(72736),h=r(82744),p=h.recordMinTextSize,d=h.clearMinTextSize,v=r(78048).TEXTPAD,g=r(69656),y=r(53644),m=r(3400).isValidTextValue;function x(t,e,r){var i=r[0],o=i.cx,s=i.cy,u=i.trace,c="funnelarea"===u.type;"_hasHoverLabel"in u||(u._hasHoverLabel=!1),"_hasHoverEvent"in u||(u._hasHoverEvent=!1),t.on("mouseover",(function(t){var r=e._fullLayout,f=e._fullData[u.index];if(!e._dragging&&!1!==r.hovermode){var h=f.hoverinfo;if(Array.isArray(h)&&(h=a.castHoverinfo({hoverinfo:[g.castOption(h,t.pts)],_module:u._module},r,0)),"all"===h&&(h="label+text+value+percent+name"),f.hovertemplate||"none"!==h&&"skip"!==h&&h){var p=t.rInscribed||0,d=o+t.pxmid[0]*(1-p),v=s+t.pxmid[1]*(1-p),m=r.separators,x=[];if(h&&-1!==h.indexOf("label")&&x.push(t.label),t.text=g.castOption(f.hovertext||f.text,t.pts),h&&-1!==h.indexOf("text")){var b=t.text;l.isValidTextValue(b)&&x.push(b)}t.value=t.v,t.valueLabel=g.formatPieValue(t.v,m),h&&-1!==h.indexOf("value")&&x.push(t.valueLabel),t.percent=t.v/i.vTotal,t.percentLabel=g.formatPiePercent(t.percent,m),h&&-1!==h.indexOf("percent")&&x.push(t.percentLabel);var _=f.hoverlabel,w=_.font,T=[];a.loneHover({trace:u,x0:d-p*i.r,x1:d+p*i.r,y:v,_x0:c?o+t.TL[0]:d-p*i.r,_x1:c?o+t.TR[0]:d+p*i.r,_y0:c?s+t.TL[1]:v-p*i.r,_y1:c?s+t.BL[1]:v+p*i.r,text:x.join("<br>"),name:f.hovertemplate||-1!==h.indexOf("name")?f.name:void 0,idealAlign:t.pxmid[0]<0?"left":"right",color:g.castOption(_.bgcolor,t.pts)||t.color,borderColor:g.castOption(_.bordercolor,t.pts),fontFamily:g.castOption(w.family,t.pts),fontSize:g.castOption(w.size,t.pts),fontColor:g.castOption(w.color,t.pts),nameLength:g.castOption(_.namelength,t.pts),textAlign:g.castOption(_.align,t.pts),hovertemplate:g.castOption(f.hovertemplate,t.pts),hovertemplateLabels:t,eventData:[y(t,f)]},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:e,inOut_bbox:T}),t.bbox=T[0],u._hasHoverLabel=!0}u._hasHoverEvent=!0,e.emit("plotly_hover",{points:[y(t,f)],event:n.event})}})),t.on("mouseout",(function(t){var r=e._fullLayout,i=e._fullData[u.index],o=n.select(this).datum();u._hasHoverEvent&&(t.originalEvent=n.event,e.emit("plotly_unhover",{points:[y(o,i)],event:n.event}),u._hasHoverEvent=!1),u._hasHoverLabel&&(a.loneUnhover(r._hoverlayer.node()),u._hasHoverLabel=!1)})),t.on("click",(function(t){var r=e._fullLayout,i=e._fullData[u.index];e._dragging||!1===r.hovermode||(e._hoverdata=[y(t,i)],a.click(e,n.event))}))}function b(t,e,r){var n=g.castOption(t.insidetextfont.color,e.pts);!n&&t._input.textfont&&(n=g.castOption(t._input.textfont.color,e.pts));var i=g.castOption(t.insidetextfont.family,e.pts)||g.castOption(t.textfont.family,e.pts)||r.family,a=g.castOption(t.insidetextfont.size,e.pts)||g.castOption(t.textfont.size,e.pts)||r.size,s=g.castOption(t.insidetextfont.weight,e.pts)||g.castOption(t.textfont.weight,e.pts)||r.weight,l=g.castOption(t.insidetextfont.style,e.pts)||g.castOption(t.textfont.style,e.pts)||r.style,u=g.castOption(t.insidetextfont.variant,e.pts)||g.castOption(t.textfont.variant,e.pts)||r.variant;return{color:n||o.contrast(e.color),family:i,size:a,weight:s,style:l,variant:u}}function _(t,e){for(var r,n,i=0;i<t.length;i++)if((n=(r=t[i][0]).trace).title.text){var a=n.title.text;n._meta&&(a=l.templateString(a,n._meta));var o=s.tester.append("text").attr("data-notex",1).text(a).call(s.font,n.title.font).call(f.convertToTspans,e),u=s.bBox(o.node(),!0);r.titleBox={width:u.width,height:u.height},o.remove()}}function w(t,e,r){var n=r.r||e.rpx1,i=e.rInscribed;if(e.startangle===e.stopangle)return{rCenter:1-i,scale:0,rotate:0,textPosAngle:0};var a,o=e.ring,s=1===o&&Math.abs(e.startangle-e.stopangle)===2*Math.PI,l=e.halfangle,u=e.midangle,c=r.trace.insidetextorientation,f="horizontal"===c,h="tangential"===c,p="radial"===c,d="auto"===c,v=[];if(!d){var g,y=function(r,i){if(function(t,e){var r=t.startangle,n=t.stopangle;return r>e&&e>n||r<e&&e<n}(e,r)){var s=Math.abs(r-e.startangle),l=Math.abs(r-e.stopangle),u=s<l?s:l;(a="tan"===i?k(t,n,o,u,0):T(t,n,o,u,Math.PI/2)).textPosAngle=r,v.push(a)}};if(f||h){for(g=4;g>=-4;g-=2)y(Math.PI*g,"tan");for(g=4;g>=-4;g-=2)y(Math.PI*(g+1),"tan")}if(f||p){for(g=4;g>=-4;g-=2)y(Math.PI*(g+1.5),"rad");for(g=4;g>=-4;g-=2)y(Math.PI*(g+.5),"rad")}}if(s||d||f){var m=Math.sqrt(t.width*t.width+t.height*t.height);if((a={scale:i*n*2/m,rCenter:1-i,rotate:0}).textPosAngle=(e.startangle+e.stopangle)/2,a.scale>=1)return a;v.push(a)}(d||p)&&((a=T(t,n,o,l,u)).textPosAngle=(e.startangle+e.stopangle)/2,v.push(a)),(d||h)&&((a=k(t,n,o,l,u)).textPosAngle=(e.startangle+e.stopangle)/2,v.push(a));for(var x=0,b=0,_=0;_<v.length;_++){var w=v[_].scale;if(b<w&&(b=w,x=_),!d&&b>=1)break}return v[x]}function T(t,e,r,n,i){e=Math.max(0,e-2*v);var a=t.width/t.height,o=S(a,n,e,r);return{scale:2*o/t.height,rCenter:A(a,o/e),rotate:M(i)}}function k(t,e,r,n,i){e=Math.max(0,e-2*v);var a=t.height/t.width,o=S(a,n,e,r);return{scale:2*o/t.width,rCenter:A(a,o/e),rotate:M(i+Math.PI/2)}}function A(t,e){return Math.cos(e)-t*e}function M(t){return(180/Math.PI*t+720)%180-90}function S(t,e,r,n){var i=t+1/(2*Math.tan(e));return r*Math.min(1/(Math.sqrt(i*i+.5)+i),n/(Math.sqrt(t*t+n/2)+t))}function E(t,e){return t.v!==e.vTotal||e.trace.hole?Math.min(1/(1+1/Math.sin(t.halfangle)),t.ring/2):1}function L(t,e){var r=e.pxmid[0],n=e.pxmid[1],i=t.width/2,a=t.height/2;return r<0&&(i*=-1),n<0&&(a*=-1),{scale:1,rCenter:1,rotate:0,x:i+Math.abs(a)*(i>0?1:-1)/2,y:a/(1+r*r/(n*n)),outside:!0}}function C(t,e){var r,n,i,a=t.trace,o={x:t.cx,y:t.cy},s={tx:0,ty:0};s.ty+=a.title.font.size,i=O(a),-1!==a.title.position.indexOf("top")?(o.y-=(1+i)*t.r,s.ty-=t.titleBox.height):-1!==a.title.position.indexOf("bottom")&&(o.y+=(1+i)*t.r);var l,u=t.r/(void 0===(l=t.trace.aspectratio)?1:l),c=e.w*(a.domain.x[1]-a.domain.x[0])/2;return-1!==a.title.position.indexOf("left")?(c+=u,o.x-=(1+i)*u,s.tx+=t.titleBox.width/2):-1!==a.title.position.indexOf("center")?c*=2:-1!==a.title.position.indexOf("right")&&(c+=u,o.x+=(1+i)*u,s.tx-=t.titleBox.width/2),r=c/t.titleBox.width,n=P(t,e)/t.titleBox.height,{x:o.x,y:o.y,scale:Math.min(r,n),tx:s.tx,ty:s.ty}}function P(t,e){var r=t.trace,n=e.h*(r.domain.y[1]-r.domain.y[0]);return Math.min(t.titleBox.height,n/2)}function O(t){var e,r=t.pull;if(!r)return 0;if(l.isArrayOrTypedArray(r))for(r=0,e=0;e<t.pull.length;e++)t.pull[e]>r&&(r=t.pull[e]);return r}function I(t,e){for(var r=[],n=0;n<t.length;n++){var i=t[n][0],a=i.trace,o=a.domain,s=e.w*(o.x[1]-o.x[0]),l=e.h*(o.y[1]-o.y[0]);a.title.text&&"middle center"!==a.title.position&&(l-=P(i,e));var u=s/2,c=l/2;"funnelarea"!==a.type||a.scalegroup||(c/=a.aspectratio),i.r=Math.min(u,c)/(1+O(a)),i.cx=e.l+e.w*(a.domain.x[1]+a.domain.x[0])/2,i.cy=e.t+e.h*(1-a.domain.y[0])-l/2,a.title.text&&-1!==a.title.position.indexOf("bottom")&&(i.cy-=P(i,e)),a.scalegroup&&-1===r.indexOf(a.scalegroup)&&r.push(a.scalegroup)}!function(t,e){for(var r,n,i,a=0;a<e.length;a++){var o=1/0,s=e[a];for(n=0;n<t.length;n++)if((i=(r=t[n][0]).trace).scalegroup===s){var l;if("pie"===i.type)l=r.r*r.r;else if("funnelarea"===i.type){var u,c;i.aspectratio>1?c=(u=r.r)/i.aspectratio:u=(c=r.r)*i.aspectratio,l=(u*=(1+i.baseratio)/2)*c}o=Math.min(o,l/r.vTotal)}for(n=0;n<t.length;n++)if((i=(r=t[n][0]).trace).scalegroup===s){var f=o*r.vTotal;"funnelarea"===i.type&&(f/=(1+i.baseratio)/2,f/=i.aspectratio),r.r=Math.sqrt(f)}}}(t,r)}function z(t,e){return[t*Math.sin(e),-t*Math.cos(e)]}function D(t,e,r){var n=t._fullLayout,i=r.trace,a=i.texttemplate,o=i.textinfo;if(!a&&o&&"none"!==o){var s,u=o.split("+"),c=function(t){return-1!==u.indexOf(t)},f=c("label"),h=c("text"),p=c("value"),d=c("percent"),v=n.separators;if(s=f?[e.label]:[],h){var y=g.getFirstFilled(i.text,e.pts);m(y)&&s.push(y)}p&&s.push(g.formatPieValue(e.v,v)),d&&s.push(g.formatPiePercent(e.v/r.vTotal,v)),e.text=s.join("<br>")}if(a){var x=l.castOption(i,e.i,"texttemplate");if(x){var b=function(t){return{label:t.label,value:t.v,valueLabel:g.formatPieValue(t.v,n.separators),percent:t.v/r.vTotal,percentLabel:g.formatPiePercent(t.v/r.vTotal,n.separators),color:t.color,text:t.text,customdata:l.castOption(i,t.i,"customdata")}}(e),_=g.getFirstFilled(i.text,e.pts);(m(_)||""===_)&&(b.text=_),e.text=l.texttemplateString(x,b,t._fullLayout._d3locale,b,i._meta||{})}else e.text=""}}function R(t,e){var r=t.rotate*Math.PI/180,n=Math.cos(r),i=Math.sin(r),a=(e.left+e.right)/2,o=(e.top+e.bottom)/2;t.textX=a*n-o*i,t.textY=a*i+o*n,t.noCenter=!0}t.exports={plot:function(t,e){var r=t._context.staticPlot,a=t._fullLayout,h=a._size;d("pie",a),_(e,t),I(e,h);var v=l.makeTraceGroups(a._pielayer,e,"trace").each((function(e){var d=n.select(this),v=e[0],y=v.trace;!function(t){var e,r,n,i=t[0],a=i.r,o=i.trace,s=g.getRotationAngle(o.rotation),l=2*Math.PI/i.vTotal,u="px0",c="px1";if("counterclockwise"===o.direction){for(e=0;e<t.length&&t[e].hidden;e++);if(e===t.length)return;s+=l*t[e].v,l*=-1,u="px1",c="px0"}for(n=z(a,s),e=0;e<t.length;e++)(r=t[e]).hidden||(r[u]=n,r.startangle=s,s+=l*r.v/2,r.pxmid=z(a,s),r.midangle=s,n=z(a,s+=l*r.v/2),r.stopangle=s,r[c]=n,r.largeArc=r.v>i.vTotal/2?1:0,r.halfangle=Math.PI*Math.min(r.v/i.vTotal,.5),r.ring=1-o.hole,r.rInscribed=E(r,i))}(e),d.attr("stroke-linejoin","round"),d.each((function(){var m=n.select(this).selectAll("g.slice").data(e);m.enter().append("g").classed("slice",!0),m.exit().remove();var _=[[[],[]],[[],[]]],T=!1;m.each((function(i,o){if(i.hidden)n.select(this).selectAll("path,g").remove();else{i.pointNumber=i.i,i.curveNumber=y.index,_[i.pxmid[1]<0?0:1][i.pxmid[0]<0?0:1].push(i);var u=v.cx,c=v.cy,h=n.select(this),d=h.selectAll("path.surface").data([i]);if(d.enter().append("path").classed("surface",!0).style({"pointer-events":r?"none":"all"}),h.call(x,t,e),y.pull){var m=+g.castOption(y.pull,i.pts)||0;m>0&&(u+=m*i.pxmid[0],c+=m*i.pxmid[1])}i.cxFinal=u,i.cyFinal=c;var k=y.hole;if(i.v===v.vTotal){var A="M"+(u+i.px0[0])+","+(c+i.px0[1])+P(i.px0,i.pxmid,!0,1)+P(i.pxmid,i.px0,!0,1)+"Z";k?d.attr("d","M"+(u+k*i.px0[0])+","+(c+k*i.px0[1])+P(i.px0,i.pxmid,!1,k)+P(i.pxmid,i.px0,!1,k)+"Z"+A):d.attr("d",A)}else{var M=P(i.px0,i.px1,!0,1);if(k){var S=1-k;d.attr("d","M"+(u+k*i.px1[0])+","+(c+k*i.px1[1])+P(i.px1,i.px0,!1,k)+"l"+S*i.px0[0]+","+S*i.px0[1]+M+"Z")}else d.attr("d","M"+u+","+c+"l"+i.px0[0]+","+i.px0[1]+M+"Z")}D(t,i,v);var E=g.castOption(y.textposition,i.pts),C=h.selectAll("g.slicetext").data(i.text&&"none"!==E?[0]:[]);C.enter().append("g").classed("slicetext",!0),C.exit().remove(),C.each((function(){var r=l.ensureSingle(n.select(this),"text","",(function(t){t.attr("data-notex",1)})),h=l.ensureUniformFontSize(t,"outside"===E?function(t,e,r){return{color:g.castOption(t.outsidetextfont.color,e.pts)||g.castOption(t.textfont.color,e.pts)||r.color,family:g.castOption(t.outsidetextfont.family,e.pts)||g.castOption(t.textfont.family,e.pts)||r.family,size:g.castOption(t.outsidetextfont.size,e.pts)||g.castOption(t.textfont.size,e.pts)||r.size,weight:g.castOption(t.outsidetextfont.weight,e.pts)||g.castOption(t.textfont.weight,e.pts)||r.weight,style:g.castOption(t.outsidetextfont.style,e.pts)||g.castOption(t.textfont.style,e.pts)||r.style,variant:g.castOption(t.outsidetextfont.variant,e.pts)||g.castOption(t.textfont.variant,e.pts)||r.variant}}(y,i,a.font):b(y,i,a.font));r.text(i.text).attr({class:"slicetext",transform:"","text-anchor":"middle"}).call(s.font,h).call(f.convertToTspans,t);var d,m=s.bBox(r.node());if("outside"===E)d=L(m,i);else if(d=w(m,i,v),"auto"===E&&d.scale<1){var 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l=0;for(T=0;T<r.sourceLinks.length;T++)l+=r.sourceLinks[T].value;for(T=0;T<r.sourceLinks.length;T++)(e=r.sourceLinks[T]).concentrationOut=e.value/l;var c=0;for(T=0;T<r.targetLinks.length;T++)c+=r.targetLinks[T].value;for(T=0;T<r.targetLinks.length;T++)(e=r.targetLinks[T]).concenrationIn=e.value/c}}(),a.node.x.length&&a.node.y.length){for(w=0;w<Math.min(a.node.x.length,a.node.y.length,A.nodes.length);w++)if(a.node.x[w]&&a.node.y[w]){var C=[a.node.x[w]*g,a.node.y[w]*y];A.nodes[w].x0=C[0]-d/2,A.nodes[w].x1=C[0]+d/2;var P=A.nodes[w].y1-A.nodes[w].y0;A.nodes[w].y0=C[1]-P/2,A.nodes[w].y1=C[1]+P/2}"snap"===a.arrangement&&function(t){var e,r,n=t.map((function(t,e){return{x0:t.x0,index:e}})).sort((function(t,e){return t.x0-e.x0})),i=[],a=-1,o=-1/0;for(w=0;w<n.length;w++){var s=t[n[w].index];s.x0>o+d&&(a+=1,e=s.x0),o=s.x0,i[a]||(i[a]=[]),i[a].push(s),r=e-s.x0,s.x0+=r,s.x1+=r}return i}(x=A.nodes).forEach((function(t){var e,r,n,i=0,a=t.length;for(t.sort((function(t,e){return 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e.trace=t.trace,e.curveNumber=t.trace.index,{circular:t.circular,key:a,traceId:t.key,pointNumber:e.pointNumber,link:e,tinyColorHue:c.tinyRGB(n),tinyColorAlpha:n.getAlpha(),tinyColorHoverHue:c.tinyRGB(i),tinyColorHoverAlpha:i.getAlpha(),linkPath:M,linkLineColor:t.linkLineColor,linkLineWidth:t.linkLineWidth,linkArrowLength:t.linkArrowLength,valueFormat:t.valueFormat,valueSuffix:t.valueSuffix,sankey:t.sankey,parent:t,interactionState:t.interactionState,flow:e.flow}}function M(){return function(t){var e=t.linkArrowLength;if(t.link.circular)return function(t,e){var r=t.width/2,n=t.circularPathData;return"top"===t.circularLinkType?"M "+(n.targetX-e)+" "+(n.targetY+r)+" L"+(n.rightInnerExtent-e)+" "+(n.targetY+r)+"A"+(n.rightLargeArcRadius+r)+" "+(n.rightSmallArcRadius+r)+" 0 0 1 "+(n.rightFullExtent-r-e)+" "+(n.targetY-n.rightSmallArcRadius)+"L"+(n.rightFullExtent-r-e)+" "+n.verticalRightInnerExtent+"A"+(n.rightLargeArcRadius+r)+" "+(n.rightLargeArcRadius+r)+" 0 0 1 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n=t.link.source.x1,a=t.link.target.x0-e,o=i(n,a),s=o(.5),l=o(.5),u=t.link.y0-t.link.width/2,c=t.link.y0+t.link.width/2,f=t.link.y1-t.link.width/2,h=t.link.y1+t.link.width/2,p="M"+n+","+u,d="C"+s+","+u+" "+l+","+f+" "+a+","+f,v="C"+l+","+h+" "+s+","+c+" "+n+","+c,g=e>0?"L"+(a+e)+","+(f+t.link.width/2):"";return p+d+(g+="L"+a+","+h)+v+"Z"}}function S(t,e){var r=u(e.color),n=l.nodePadAcross,i=t.nodePad/2;e.dx=e.x1-e.x0,e.dy=e.y1-e.y0;var a=e.dx,o=Math.max(.5,e.dy),s="node_"+e.pointNumber;return e.group&&(s=h.randstr()),e.trace=t.trace,e.curveNumber=t.trace.index,{index:e.pointNumber,key:s,partOfGroup:e.partOfGroup||!1,group:e.group,traceId:t.key,trace:t.trace,node:e,nodePad:t.nodePad,nodeLineColor:t.nodeLineColor,nodeLineWidth:t.nodeLineWidth,textFont:t.textFont,size:t.horizontal?t.height:t.width,visibleWidth:Math.ceil(a),visibleHeight:o,zoneX:-n,zoneY:-i,zoneWidth:a+2*n,zoneHeight:o+2*i,labelY:t.horizontal?e.dy/2+1:e.dx/2+1,left:1===e.originalLayer,sizeAcross:t.width,forceLayouts:t.forceLayouts,horizontal:t.horizontal,darkBackground:r.getBrightness()<=128,tinyColorHue:c.tinyRGB(r),tinyColorAlpha:r.getAlpha(),valueFormat:t.valueFormat,valueSuffix:t.valueSuffix,sankey:t.sankey,graph:t.graph,arrangement:t.arrangement,uniqueNodeLabelPathId:[t.guid,t.key,s].join("_"),interactionState:t.interactionState,figure:t}}function E(t){t.attr("transform",(function(t){return p(t.node.x0.toFixed(3),t.node.y0.toFixed(3))}))}function L(t){t.call(E)}function 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b=u<2||i[0]!==i[u-1]||o[0]!==o[u-1];b&&("tozerox"===y||"tonextx"===y&&(p||"h"===d))?m.tozero=!0:(e.error_y||{}).visible||"tonexty"!==y&&"tozeroy"!==y&&(l.hasMarkers(e)||l.hasText(e))||(m.padded=!1,m.ppad=0),b&&("tozeroy"===y||"tonexty"===y&&(p||"v"===d))?x.tozero=!0:"tonextx"!==y&&"tozerox"!==y||(x.padded=!1),f&&(e._extremes[f]=a.findExtremes(r,i,m)),h&&(e._extremes[h]=a.findExtremes(n,o,x))}function p(t,e){if(l.hasMarkers(t)){var r,n=t.marker,o=1.6*(t.marker.sizeref||1);if(r="area"===t.marker.sizemode?function(t){return Math.max(Math.sqrt((t||0)/o),3)}:function(t){return Math.max((t||0)/o,3)},i.isArrayOrTypedArray(n.size)){var s={type:"linear"};a.setConvert(s);for(var u=s.makeCalcdata(t.marker,"size"),c=new Array(e),f=0;f<e;f++)c[f]=r(u[f]);return c}return r(n.size)}}function d(t,e){var r=v(e),n=t._firstScatter;n[r]||(n[r]=e.uid)}function v(t){var e=t.stackgroup;return t.xaxis+t.yaxis+t.type+(e?"-"+e:"")}function g(t,e,r,n){var i=t.stackgroup;if(i){var 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n?(s.color=a(o.color,"uint8"),s.color[3]=0,s.borderColor=a(o.color,"uint8")):(s.color=a(o.color,"uint8"),s.borderColor=a(o.line.color,"uint8")),s.opacity=e.opacity*o.opacity,s.marker=L({mx:o.symbol,ma:o.angle},e);var S,E=p(e,1);if(y||m){var C,P=s.sizes=new Array(i),O=s.borderSizes=new Array(i),I=0;if(y){for(r=0;r<i;r++)P[r]=E(o.size[r]),I+=P[r];C=I/i}else for(S=E(o.size),r=0;r<i;r++)P[r]=S;if(m)for(r=0;r<i;r++)O[r]=o.line.width[r];else for(S=o.line.width,r=0;r<i;r++)O[r]=S;s.sizeAvg=C}else s.size=E(o&&o.size||10),s.borderSizes=E(o.line.width);return s}function _(t,e,r){var n=e.marker,i={};return r?(r.marker&&r.marker.symbol?i=b(0,s.extendFlat({},n,r.marker)):r.marker&&(r.marker.size&&(i.size=r.marker.size),r.marker.color&&(i.colors=r.marker.color),void 0!==r.marker.opacity&&(i.opacity=r.marker.opacity)),i):i}function w(t,e,r){var n={};if(!r)return n;if(r.textfont){var i={opacity:1,text:e.text,texttemplate:e.texttemplate,textposition:e.textposition,textfont:s.extendFlat({},e.textfont)};r.textfont&&s.extendFlat(i.textfont,r.textfont),n=x(t,i)}return n}function T(t,e,r){var n={capSize:2*e.width*r,lineWidth:e.thickness*r,color:e.color};return e.copy_ystyle&&(n=t.error_y),n}var k=v.SYMBOL_SDF_SIZE,A=v.SYMBOL_SIZE,M=v.SYMBOL_STROKE,S={},E=u.symbolFuncs[0](.05*A);function L(t,e){var r,n,a=t.mx;if("circle"===a)return null;var o=u.symbolNumber(a),s=u.symbolFuncs[o%100],l=!!u.symbolNoDot[o%100],c=!!u.symbolNoFill[o%100],f=d.isDotSymbol(a);if(t.ma&&(a+="_"+t.ma),S[a])return S[a];var h=u.getMarkerAngle(t,e);return r=f&&!l?s(1.1*A,h)+E:s(A,h),n=i(r,{w:k,h:k,viewBox:[-A,-A,A,A],stroke:c?M:-M}),S[a]=n,n||null}t.exports={style:function(t,e){var r,n={marker:void 0,markerSel:void 0,markerUnsel:void 0,line:void 0,fill:void 0,errorX:void 0,errorY:void 0,text:void 0,textSel:void 0,textUnsel:void 0},i=t._context.plotGlPixelRatio;if(!0!==e.visible)return n;if(h.hasText(e)&&(n.text=x(t,e),n.textSel=w(t,e,e.selected),n.textUnsel=w(t,e,e.unselected)),h.hasMarkers(e)&&(n.marker=b(0,e),n.markerSel=_(0,e,e.selected),n.markerUnsel=_(0,e,e.unselected),!e.unselected&&l(e.marker.opacity))){var a=e.marker.opacity;for(n.markerUnsel.opacity=new Array(a.length),r=0;r<a.length;r++)n.markerUnsel.opacity[r]=g*a[r]}if(h.hasLines(e)){n.line={overlay:!0,thickness:e.line.width*i,color:e.line.color,opacity:e.opacity};var o=(v.DASHES[e.line.dash]||[1]).slice();for(r=0;r<o.length;++r)o[r]*=e.line.width*i;n.line.dashes=o}return e.error_x&&e.error_x.visible&&(n.errorX=T(e,e.error_x,i)),e.error_y&&e.error_y.visible&&(n.errorY=T(e,e.error_y,i)),e.fill&&"none"!==e.fill&&(n.fill={closed:!0,fill:e.fillcolor,thickness:0}),n},markerStyle:b,markerSelection:_,linePositions:function(t,e,r){var n,i,a=r.length,o=a/2;if(h.hasLines(e)&&o)if("hv"===e.line.shape){for(n=[],i=0;i<o-1;i++)isNaN(r[2*i])||isNaN(r[2*i+1])?n.push(NaN,NaN,NaN,NaN):(n.push(r[2*i],r[2*i+1]),isNaN(r[2*i+2])||isNaN(r[2*i+3])?n.push(NaN,NaN):n.push(r[2*i+2],r[2*i+1]));n.push(r[a-2],r[a-1])}else if("hvh"===e.line.shape){for(n=[],i=0;i<o-1;i++)if(isNaN(r[2*i])||isNaN(r[2*i+1])||isNaN(r[2*i+2])||isNaN(r[2*i+3]))isNaN(r[2*i])||isNaN(r[2*i+1])?n.push(NaN,NaN):n.push(r[2*i],r[2*i+1]),n.push(NaN,NaN);else{var s=(r[2*i]+r[2*i+2])/2;n.push(r[2*i],r[2*i+1],s,r[2*i+1],s,r[2*i+3])}n.push(r[a-2],r[a-1])}else if("vhv"===e.line.shape){for(n=[],i=0;i<o-1;i++)if(isNaN(r[2*i])||isNaN(r[2*i+1])||isNaN(r[2*i+2])||isNaN(r[2*i+3]))isNaN(r[2*i])||isNaN(r[2*i+1])?n.push(NaN,NaN):n.push(r[2*i],r[2*i+1]),n.push(NaN,NaN);else{var l=(r[2*i+1]+r[2*i+3])/2;n.push(r[2*i],r[2*i+1],r[2*i],l,r[2*i+2],l)}n.push(r[a-2],r[a-1])}else if("vh"===e.line.shape){for(n=[],i=0;i<o-1;i++)isNaN(r[2*i])||isNaN(r[2*i+1])?n.push(NaN,NaN,NaN,NaN):(n.push(r[2*i],r[2*i+1]),isNaN(r[2*i+2])||isNaN(r[2*i+3])?n.push(NaN,NaN):n.push(r[2*i],r[2*i+3]));n.push(r[a-2],r[a-1])}else n=r;var u=!1;for(i=0;i<n.length;i++)if(isNaN(n[i])){u=!0;break}var c=u||n.length>v.TOO_MANY_POINTS||h.hasMarkers(e)?"rect":"round";if(u&&e.connectgaps){var f=n[0],p=n[1];for(i=0;i<n.length;i+=2)isNaN(n[i])||isNaN(n[i+1])?(n[i]=f,n[i+1]=p):(f=n[i],p=n[i+1])}return{join:c,positions:n}},errorBarPositions:function(t,e,r,i,a){var s=o.getComponentMethod("errorbars","makeComputeError"),l=c.getFromId(t,e.xaxis,"x"),u=c.getFromId(t,e.yaxis,"y"),f=r.length/2,h={};function p(t,i){var a=i._id.charAt(0),o=e["error_"+a];if(o&&o.visible&&("linear"===i.type||"log"===i.type)){for(var l=s(o),u={x:0,y:1}[a],c={x:[0,1,2,3],y:[2,3,0,1]}[a],p=new Float64Array(4*f),d=1/0,v=-1/0,g=0,y=0;g<f;g++,y+=4){var m=t[g];if(n(m)){var x=r[2*g+u],b=l(m,g),_=b[0],w=b[1];if(n(_)&&n(w)){var T=m-_,k=m+w;p[y+c[0]]=x-i.c2l(T),p[y+c[1]]=i.c2l(k)-x,p[y+c[2]]=0,p[y+c[3]]=0,d=Math.min(d,m-_),v=Math.max(v,m+w)}}}h[a]={positions:r,errors:p,_bnds:[d,v]}}}return p(i,l),p(a,u),h},textPosition:function(t,e,r,n){var i,a=e._length,o={};if(h.hasMarkers(e)){var s=r.font,u=r.align,c=r.baseline;for(o.offset=new Array(a),i=0;i<a;i++){var f=n.sizes?n.sizes[i]:n.size,p=l(s)?s[i].size:s.size,d=l(u)?u.length>1?u[i]:u[0]:u,v=l(c)?c.length>1?c[i]:c[0]:c,g=y[d],m=y[v],x=f?f/.8+1:0,b=-m*x-.5*m;o.offset[i]=[g*x/p,b/p]}}return o}}},80220:function(t,e,r){"use strict";var n=r(3400),i=r(24040),a=r(80088),o=r(2876),s=r(88200),l=r(43028),u=r(43980),c=r(31147),f=r(74428),h=r(66828),p=r(70840),d=r(124);t.exports=function(t,e,r,v){function g(r,i){return n.coerce(t,e,o,r,i)}var y=!!t.marker&&a.isOpenSymbol(t.marker.symbol),m=l.isBubble(t),x=u(t,e,v,g);if(x){c(t,e,v,g),g("xhoverformat"),g("yhoverformat");var b=x<s.PTS_LINESONLY?"lines+markers":"lines";g("text"),g("hovertext"),g("hovertemplate"),g("mode",b),l.hasMarkers(e)&&(f(t,e,r,v,g,{noAngleRef:!0,noStandOff:!0}),g("marker.line.width",y||m?1:0)),l.hasLines(e)&&(g("connectgaps"),h(t,e,r,v,g),g("line.shape")),l.hasText(e)&&(g("texttemplate"),d(t,e,v,g));var _=(e.line||{}).color,w=(e.marker||{}).color;g("fill"),"none"!==e.fill&&p(t,e,r,g);var T=i.getComponentMethod("errorbars","supplyDefaults");T(t,e,_||w||r,{axis:"y"}),T(t,e,_||w||r,{axis:"x",inherit:"y"}),n.coerceSelectionMarkerOpacity(e,g)}else e.visible=!1}},26768:function(t,e,r){"use strict";var n=r(3400),i=r(76308),a=r(13448).DESELECTDIM;t.exports={styleTextSelection:function(t){var e,r,o=t[0],s=o.trace,l=o.t,u=l._scene,c=l.index,f=u.selectBatch[c],h=u.unselectBatch[c],p=u.textOptions[c],d=u.textSelectedOptions[c]||{},v=u.textUnselectedOptions[c]||{},g=n.extendFlat({},p);if(f.length||h.length){var y=d.color,m=v.color,x=p.color,b=n.isArrayOrTypedArray(x);for(g.color=new Array(s._length),e=0;e<f.length;e++)r=f[e],g.color[r]=y||(b?x[r]:x);for(e=0;e<h.length;e++){r=h[e];var _=b?x[r]:x;g.color[r]=m||(y?_:i.addOpacity(_,a))}}u.glText[c].update(g)}}},99396:function(t,e,r){"use strict";var n=r(76688);t.exports=function(t,e,r){var i=t.i;return"x"in t||(t.x=e._x[i]),"y"in t||(t.y=e._y[i]),n(t,e,r)}},80088:function(t,e,r){"use strict";var n=r(67072);e.isOpenSymbol=function(t){return"string"==typeof t?n.OPEN_RE.test(t):t%200>100},e.isDotSymbol=function(t){return"string"==typeof t?n.DOT_RE.test(t):t>200}},41272:function(t,e,r){"use strict";var n=r(24040),i=r(3400),a=r(44928);function o(t,e,r,o){var s=t.xa,l=t.ya,u=t.distance,c=t.dxy,f=t.index,h={pointNumber:f,x:e[f],y:r[f]};h.tx=i.isArrayOrTypedArray(o.text)?o.text[f]:o.text,h.htx=Array.isArray(o.hovertext)?o.hovertext[f]:o.hovertext,h.data=Array.isArray(o.customdata)?o.customdata[f]:o.customdata,h.tp=Array.isArray(o.textposition)?o.textposition[f]:o.textposition;var p=o.textfont;p&&(h.ts=i.isArrayOrTypedArray(p.size)?p.size[f]:p.size,h.tc=i.isArrayOrTypedArray(p.color)?p.color[f]:p.color,h.tf=Array.isArray(p.family)?p.family[f]:p.family,h.tw=Array.isArray(p.weight)?p.weight[f]:p.weight,h.ty=Array.isArray(p.style)?p.style[f]:p.style,h.tv=Array.isArray(p.variant)?p.variant[f]:p.variant);var d=o.marker;d&&(h.ms=i.isArrayOrTypedArray(d.size)?d.size[f]:d.size,h.mo=i.isArrayOrTypedArray(d.opacity)?d.opacity[f]:d.opacity,h.mx=i.isArrayOrTypedArray(d.symbol)?d.symbol[f]:d.symbol,h.ma=i.isArrayOrTypedArray(d.angle)?d.angle[f]:d.angle,h.mc=i.isArrayOrTypedArray(d.color)?d.color[f]:d.color);var v=d&&d.line;v&&(h.mlc=Array.isArray(v.color)?v.color[f]:v.color,h.mlw=i.isArrayOrTypedArray(v.width)?v.width[f]:v.width);var g=d&&d.gradient;g&&"none"!==g.type&&(h.mgt=Array.isArray(g.type)?g.type[f]:g.type,h.mgc=Array.isArray(g.color)?g.color[f]:g.color);var y=s.c2p(h.x,!0),m=l.c2p(h.y,!0),x=h.mrc||1,b=o.hoverlabel;b&&(h.hbg=Array.isArray(b.bgcolor)?b.bgcolor[f]:b.bgcolor,h.hbc=Array.isArray(b.bordercolor)?b.bordercolor[f]:b.bordercolor,h.hts=i.isArrayOrTypedArray(b.font.size)?b.font.size[f]:b.font.size,h.htc=Array.isArray(b.font.color)?b.font.color[f]:b.font.color,h.htf=Array.isArray(b.font.family)?b.font.family[f]:b.font.family,h.hnl=i.isArrayOrTypedArray(b.namelength)?b.namelength[f]:b.namelength);var _=o.hoverinfo;_&&(h.hi=Array.isArray(_)?_[f]:_);var w=o.hovertemplate;w&&(h.ht=Array.isArray(w)?w[f]:w);var T={};T[t.index]=h;var k=o._origX,A=o._origY,M=i.extendFlat({},t,{color:a(o,h),x0:y-x,x1:y+x,xLabelVal:k?k[f]:h.x,y0:m-x,y1:m+x,yLabelVal:A?A[f]:h.y,cd:T,distance:u,spikeDistance:c,hovertemplate:h.ht});return h.htx?M.text=h.htx:h.tx?M.text=h.tx:o.text&&(M.text=o.text),i.fillText(h,o,M),n.getComponentMethod("errorbars","hoverInfo")(h,o,M),M}t.exports={hoverPoints:function(t,e,r,n){var i,a,s,l,u,c,f,h,p,d,v=t.cd,g=v[0].t,y=v[0].trace,m=t.xa,x=t.ya,b=g.x,_=g.y,w=m.c2p(e),T=x.c2p(r),k=t.distance;if(g.tree){var A=m.p2c(w-k),M=m.p2c(w+k),S=x.p2c(T-k),E=x.p2c(T+k);i="x"===n?g.tree.range(Math.min(A,M),Math.min(x._rl[0],x._rl[1]),Math.max(A,M),Math.max(x._rl[0],x._rl[1])):g.tree.range(Math.min(A,M),Math.min(S,E),Math.max(A,M),Math.max(S,E))}else i=g.ids;var L=k;if("x"===n){var C=!!y.xperiodalignment,P=!!y.yperiodalignment;for(c=0;c<i.length;c++){if(l=b[a=i[c]],f=Math.abs(m.c2p(l)-w),C){var O=m.c2p(y._xStarts[a]),I=m.c2p(y._xEnds[a]);f=w>=Math.min(O,I)&&w<=Math.max(O,I)?0:1/0}if(f<L){if(L=f,u=_[a],h=x.c2p(u)-T,P){var z=x.c2p(y._yStarts[a]),D=x.c2p(y._yEnds[a]);h=T>=Math.min(z,D)&&T<=Math.max(z,D)?0:1/0}d=Math.sqrt(f*f+h*h),s=i[c]}}}else for(c=i.length-1;c>-1;c--)l=b[a=i[c]],u=_[a],f=m.c2p(l)-w,h=x.c2p(u)-T,(p=Math.sqrt(f*f+h*h))<L&&(L=d=p,s=a);return t.index=s,t.distance=L,t.dxy=d,void 0===s?[t]:[o(t,b,_,y)]},calcHover:o}},38983:function(t,e,r){"use strict";var n=r(64628);n.plot=r(89876),t.exports=n},89876:function(t,e,r){"use strict";var n=r(38540),i=r(13472),a=r(24544),o=r(23352),s=r(3400),l=r(72760).selectMode,u=r(5048),c=r(43028),f=r(14328),h=r(26768).styleTextSelection,p={};function d(t,e,r,n){var i=t._size,a=t.width*n,o=t.height*n,s=i.l*n,l=i.b*n,u=i.r*n,c=i.t*n,f=i.w*n,h=i.h*n;return[s+e.domain[0]*f,l+r.domain[0]*h,a-u-(1-e.domain[1])*f,o-c-(1-r.domain[1])*h]}(t.exports=function(t,e,r){if(r.length){var v,g,y=t._fullLayout,m=e._scene,x=e.xaxis,b=e.yaxis;if(m)if(u(t,["ANGLE_instanced_arrays","OES_element_index_uint"],p)){var _=m.count,w=y._glcanvas.data()[0].regl;if(f(t,e,r),m.dirty){if(!m.line2d&&!m.error2d||m.scatter2d||m.fill2d||m.glText||w.clear({}),!0===m.error2d&&(m.error2d=a(w)),!0===m.line2d&&(m.line2d=i(w)),!0===m.scatter2d&&(m.scatter2d=n(w)),!0===m.fill2d&&(m.fill2d=i(w)),!0===m.glText)for(m.glText=new Array(_),v=0;v<_;v++)m.glText[v]=new o(w);if(m.glText){if(_>m.glText.length){var 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f,h,p=[],d=u&&u.positions||l.positions;if("tozeroy"===s.fill){for(f=0;f<d.length&&isNaN(d[f+1]);)f+=2;for(h=d.length-2;h>f&&isNaN(d[h+1]);)h-=2;0!==d[f+1]&&(p=[d[f],0]),p=p.concat(d.slice(f,h+2)),0!==d[h+1]&&(p=p.concat([d[h],0]))}else if("tozerox"===s.fill){for(f=0;f<d.length&&isNaN(d[f]);)f+=2;for(h=d.length-2;h>f&&isNaN(d[h]);)h-=2;0!==d[f]&&(p=[0,d[f+1]]),p=p.concat(d.slice(f,h+2)),0!==d[h]&&(p=p.concat([0,d[h+1]]))}else if("toself"===s.fill||"tonext"===s.fill){for(p=[],i=0,t.splitNull=!0,a=0;a<d.length;a+=2)(isNaN(d[a])||isNaN(d[a+1]))&&((p=p.concat(d.slice(i,a))).push(d[i],d[i+1]),p.push(null,null),i=a+2);p=p.concat(d.slice(i)),i&&p.push(d[i],d[i+1])}else{var v=s._nexttrace;if(v){var g=m.lineOptions[e+1];if(g){var y=g.positions;if("tonexty"===s.fill){for(p=d.slice(),e=Math.floor(y.length/2);e--;){var x=y[2*e],b=y[2*e+1];isNaN(x)||isNaN(b)||p.push(x,b)}t.fill=v.fillcolor}}}}if(s._prevtrace&&"tonext"===s._prevtrace.fill){var 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n=r(21776).Ks,i=r(21776).Gw,a=r(98304),o=r(6096),s=r(52904),l=r(5232),u=r(45464),c=r(49084),f=r(92880).extendFlat,h=r(67824).overrideAll,p=r(5232),d=o.line,v=o.marker;t.exports=h({lon:o.lon,lat:o.lat,cluster:{enabled:{valType:"boolean"},maxzoom:f({},p.layers.maxzoom,{}),step:{valType:"number",arrayOk:!0,dflt:-1,min:-1},size:{valType:"number",arrayOk:!0,dflt:20,min:0},color:{valType:"color",arrayOk:!0},opacity:f({},v.opacity,{dflt:1})},mode:f({},s.mode,{dflt:"markers"}),text:f({},s.text,{}),texttemplate:i({editType:"plot"},{keys:["lat","lon","text"]}),hovertext:f({},s.hovertext,{}),line:{color:d.color,width:d.width},connectgaps:s.connectgaps,marker:f({symbol:{valType:"string",dflt:"circle",arrayOk:!0},angle:{valType:"number",dflt:"auto",arrayOk:!0},allowoverlap:{valType:"boolean",dflt:!1},opacity:v.opacity,size:v.size,sizeref:v.sizeref,sizemin:v.sizemin,sizemode:v.sizemode},c("marker")),fill:o.fill,fillcolor:a(),textfont:l.layers.symbol.textfont,textposition:l.layers.symbol.textposition,below:{valType:"string"},selected:{marker:s.selected.marker},unselected:{marker:s.unselected.marker},hoverinfo:f({},u.hoverinfo,{flags:["lon","lat","text","name"]}),hovertemplate:n()},"calc","nested")},59392:function(t,e,r){"use 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v=e.marker;"circle"!==v.symbol&&(n.isArrayOrTypedArray(v.size)&&(v.size=v.size[0]),n.isArrayOrTypedArray(v.color)&&(v.color=v.color[0]))}i.hasLines(e)&&(o(t,e,r,f,h,{noDash:!0}),h("connectgaps"));var g=p("cluster.maxzoom"),y=p("cluster.step"),m=p("cluster.color",e.marker&&e.marker.color||r),x=p("cluster.size"),b=p("cluster.opacity");(h("cluster.enabled",!1!==g||!1!==y||!1!==m||!1!==x||!1!==b)||i.hasText(e))&&s(t,e,f,h,{noSelect:!0,noFontVariant:!0,font:{family:-1!==c.indexOf(f.font.family)?f.font.family:"Open Sans Regular",weight:f.font.weight,style:f.font.style,size:f.font.size,color:f.font.color}}),h("fill"),"none"!==e.fill&&l(t,e,r,h),n.coerceSelectionMarkerOpacity(e,h)}else e.visible=!1}},37920:function(t){"use strict";t.exports=function(t,e){return t.lon=e.lon,t.lat=e.lat,t}},11960:function(t,e,r){"use strict";var n=r(54460);t.exports=function(t,e,r){var i={},a=r[e.subplot]._subplot.mockAxis,o=t.lonlat;return 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l=s("u"),u=s("v"),c=s("w"),f=s("x"),h=s("y"),p=s("z");l&&l.length&&u&&u.length&&c&&c.length&&f&&f.length&&h&&h.length&&p&&p.length?(s("starts.x"),s("starts.y"),s("starts.z"),s("maxdisplayed"),s("sizeref"),s("lighting.ambient"),s("lighting.diffuse"),s("lighting.specular"),s("lighting.roughness"),s("lighting.fresnel"),s("lightposition.x"),s("lightposition.y"),s("lightposition.z"),i(t,e,o,s,{prefix:"",cLetter:"c"}),s("text"),s("hovertext"),s("hovertemplate"),s("uhoverformat"),s("vhoverformat"),s("whoverformat"),s("xhoverformat"),s("yhoverformat"),s("zhoverformat"),e._length=null):e.visible=!1}},15436:function(t,e,r){"use strict";t.exports={moduleType:"trace",name:"streamtube",basePlotModule:r(12536),categories:["gl3d","showLegend"],attributes:r(90167),supplyDefaults:r(54304),colorbar:{min:"cmin",max:"cmax"},calc:r(3832).calc,plot:r(25668),eventData:function(t,e){return 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e=function(t){var e,r=F[b.getPtId(t)],n=t.transform;if(r)e=r;else if(e={rpx1:t.rpx1,transform:{textPosAngle:n.textPosAngle,scale:0,rotate:n.rotate,rCenter:n.rCenter,x:n.x,y:n.y}},R)if(t.parent)if(Z){var i=t.x1>Z?2*Math.PI:0;e.x0=e.x1=i}else s.extendFlat(e,$(t));else e.x0=e.x1=V;else e.x0=e.x1=V;var o=a(e.transform.textPosAngle,t.transform.textPosAngle),l=a(e.rpx1,t.rpx1),u=a(e.x0,t.x0),f=a(e.x1,t.x1),h=a(e.transform.scale,n.scale),p=a(e.transform.rotate,n.rotate),d=0===n.rCenter?3:0===e.transform.rCenter?1/3:1,v=a(e.transform.rCenter,n.rCenter);return function(t){var e=l(t),r=u(t),i=f(t),a=function(t){return v(Math.pow(t,d))}(t),s={pxmid:G(e,(r+i)/2),rpx1:e,transform:{textPosAngle:o(t),rCenter:a,x:n.x,y:n.y}};return c(A.type,n,y),{transform:{targetX:Y(s),targetY:X(s),scale:h(t),rotate:p(t),rCenter:a}}}}(t);return function(t){return E(e(t),M)}})):w.attr("transform",E(i,M))}))}function w(t){return e=t.rpx1,r=t.transform.textPosAngle,[e*Math.sin(r),-e*Math.cos(r)];var e,r}e.plot=function(t,e,r,i){var a,o,s=t._fullLayout,l=s._sunburstlayer,u=!r,c=!s.uniformtext.mode&&b.hasTransition(r);f("sunburst",s),(a=l.selectAll("g.trace.sunburst").data(e,(function(t){return t[0].trace.uid}))).enter().append("g").classed("trace",!0).classed("sunburst",!0).attr("stroke-linejoin","round"),a.order(),c?(i&&(o=i()),n.transition().duration(r.duration).ease(r.easing).each("end",(function(){o&&o()})).each("interrupt",(function(){o&&o()})).each((function(){l.selectAll("g.trace").each((function(e){_(t,e,this,r)}))}))):(a.each((function(e){_(t,e,this,r)})),s.uniformtext.mode&&y(t,s._sunburstlayer.selectAll(".trace"),"sunburst")),u&&a.exit().remove()},e.formatSliceLabel=function(t,e,r,n,i){var a=r.texttemplate,o=r.textinfo;if(!(a||o&&"none"!==o))return"";var l=i.separators,u=n[0],c=t.data.data,f=u.hierarchy,h=b.isHierarchyRoot(t),p=b.getParent(f,t),d=b.getValue(t);if(!a){var v,g=o.split("+"),y=function(t){return-1!==g.indexOf(t)},m=[];if(y("label")&&c.label&&m.push(c.label),c.hasOwnProperty("v")&&y("value")&&m.push(b.formatValue(c.v,l)),!h){y("current path")&&m.push(b.getPath(t.data));var x=0;y("percent parent")&&x++,y("percent entry")&&x++,y("percent root")&&x++;var _=x>1;if(x){var w,T=function(t){v=b.formatPercent(w,l),_&&(v+=" of "+t),m.push(v)};y("percent parent")&&!h&&(w=d/b.getValue(p),T("parent")),y("percent entry")&&(w=d/b.getValue(e),T("entry")),y("percent root")&&(w=d/b.getValue(f),T("root"))}}return y("text")&&(v=s.castOption(r,c.i,"text"),s.isValidTextValue(v)&&m.push(v)),m.join("<br>")}var k=s.castOption(r,c.i,"texttemplate");if(!k)return"";var A={};c.label&&(A.label=c.label),c.hasOwnProperty("v")&&(A.value=c.v,A.valueLabel=b.formatValue(c.v,l)),A.currentPath=b.getPath(t.data),h||(A.percentParent=d/b.getValue(p),A.percentParentLabel=b.formatPercent(A.percentParent,l),A.parent=b.getPtLabel(p)),A.percentEntry=d/b.getValue(e),A.percentEntryLabel=b.formatPercent(A.percentEntry,l),A.entry=b.getPtLabel(e),A.percentRoot=d/b.getValue(f),A.percentRootLabel=b.formatPercent(A.percentRoot,l),A.root=b.getPtLabel(f),c.hasOwnProperty("color")&&(A.color=c.color);var M=s.castOption(r,c.i,"text");return(s.isValidTextValue(M)||""===M)&&(A.text=M),A.customdata=s.castOption(r,c.i,"customdata"),s.texttemplateString(k,A,i._d3locale,A,r._meta||{})}},85676:function(t,e,r){"use strict";var n=r(33428),i=r(76308),a=r(3400),o=r(82744).resizeText,s=r(60404);function l(t,e,r,n){var o=e.data.data,l=!e.children,u=o.i,c=a.castOption(r,u,"marker.line.color")||i.defaultLine,f=a.castOption(r,u,"marker.line.width")||0;t.call(s,e,r,n).style("stroke-width",f).call(i.stroke,c).style("opacity",l?r.leaf.opacity:null)}t.exports={style:function(t){var e=t._fullLayout._sunburstlayer.selectAll(".trace");o(t,e,"sunburst"),e.each((function(e){var r=n.select(this),i=e[0].trace;r.style("opacity",i.opacity),r.selectAll("path.surface").each((function(e){n.select(this).call(l,e,i,t)}))}))},styleOne:l}},16716:function(t,e,r){"use strict";var n=r(76308),i=r(49084),a=r(29736).axisHoverFormat,o=r(21776).Ks,s=r(45464),l=r(92880).extendFlat,u=r(67824).overrideAll;function c(t){return{show:{valType:"boolean",dflt:!1},start:{valType:"number",dflt:null,editType:"plot"},end:{valType:"number",dflt:null,editType:"plot"},size:{valType:"number",dflt:null,min:0,editType:"plot"},project:{x:{valType:"boolean",dflt:!1},y:{valType:"boolean",dflt:!1},z:{valType:"boolean",dflt:!1}},color:{valType:"color",dflt:n.defaultLine},usecolormap:{valType:"boolean",dflt:!1},width:{valType:"number",min:1,max:16,dflt:2},highlight:{valType:"boolean",dflt:!0},highlightcolor:{valType:"color",dflt:n.defaultLine},highlightwidth:{valType:"number",min:1,max:16,dflt:2}}}var f=t.exports=u(l({z:{valType:"data_array"},x:{valType:"data_array"},y:{valType:"data_array"},text:{valType:"string",dflt:"",arrayOk:!0},hovertext:{valType:"string",dflt:"",arrayOk:!0},hovertemplate:o(),xhoverformat:a("x"),yhoverformat:a("y"),zhoverformat:a("z"),connectgaps:{valType:"boolean",dflt:!1,editType:"calc"},surfacecolor:{valType:"data_array"}},i("",{colorAttr:"z or 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n=r(47128);t.exports=function(t,e){e.surfacecolor?n(t,e,{vals:e.surfacecolor,containerStr:"",cLetter:"c"}):n(t,e,{vals:e.z,containerStr:"",cLetter:"c"})}},79164:function(t,e,r){"use strict";var n=r(67792).gl_surface3d,i=r(67792).ndarray,a=r(67792).ndarray_linear_interpolate.d2,o=r(70448),s=r(11240),l=r(3400).isArrayOrTypedArray,u=r(33040).parseColorScale,c=r(43080),f=r(8932).extractOpts;function h(t,e,r){this.scene=t,this.uid=r,this.surface=e,this.data=null,this.showContour=[!1,!1,!1],this.contourStart=[null,null,null],this.contourEnd=[null,null,null],this.contourSize=[0,0,0],this.minValues=[1/0,1/0,1/0],this.maxValues=[-1/0,-1/0,-1/0],this.dataScaleX=1,this.dataScaleY=1,this.refineData=!0,this.objectOffset=[0,0,0]}var p=h.prototype;p.getXat=function(t,e,r,n){var i=l(this.data.x)?l(this.data.x[0])?this.data.x[e][t]:this.data.x[t]:t;return void 0===r?i:n.d2l(i,0,r)},p.getYat=function(t,e,r,n){var i=l(this.data.y)?l(this.data.y[0])?this.data.y[e][t]:this.data.y[e]:e;return void 0===r?i:n.d2l(i,0,r)},p.getZat=function(t,e,r,n){var i=this.data.z[e][t];return null===i&&this.data.connectgaps&&this.data._interpolatedZ&&(i=this.data._interpolatedZ[e][t]),void 0===r?i:n.d2l(i,0,r)},p.handlePick=function(t){if(t.object===this.surface){var e=(t.data.index[0]-1)/this.dataScaleX-1,r=(t.data.index[1]-1)/this.dataScaleY-1,n=Math.max(Math.min(Math.round(e),this.data.z[0].length-1),0),i=Math.max(Math.min(Math.round(r),this.data._ylength-1),0);t.index=[n,i],t.traceCoordinate=[this.getXat(n,i),this.getYat(n,i),this.getZat(n,i)],t.dataCoordinate=[this.getXat(n,i,this.data.xcalendar,this.scene.fullSceneLayout.xaxis),this.getYat(n,i,this.data.ycalendar,this.scene.fullSceneLayout.yaxis),this.getZat(n,i,this.data.zcalendar,this.scene.fullSceneLayout.zaxis)];for(var a=0;a<3;a++){null!=t.dataCoordinate[a]&&(t.dataCoordinate[a]*=this.scene.dataScale[a])}var o=this.data.hovertext||this.data.text;return l(o)&&o[i]&&void 0!==o[i][n]?t.textLabel=o[i][n]:t.textLabel=o||"",t.data.dataCoordinate=t.dataCoordinate.slice(),this.surface.highlight(t.data),this.scene.glplot.spikes.position=t.dataCoordinate,!0}};var d=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997,1009,1013,1019,1021,1031,1033,1039,1049,1051,1061,1063,1069,1087,1091,1093,1097,1103,1109,1117,1123,1129,1151,1153,1163,1171,1181,1187,1193,1201,1213,1217,1223,1229,1231,1237,1249,1259,1277,1279,1283,1289,1291,1297,1301,1303,1307,1319,1321,1327,1361,1367,1373,1381,1399,1409,1423,1427,1429,1433,1439,1447,1451,1453,1459,1471,1481,1483,1487,1489,1493,1499,1511,1523,1531,1543,1549,1553,1559,1567,1571,1579,1583,1597,1601,1607,1609,1613,1619,1621,1627,1637,1657,1663,1667,1669,1693,1697,1699,1709,1721,1723,1733,1741,1747,1753,1759,1777,1783,1787,1789,1801,1811,1823,1831,1847,1861,1867,1871,1873,1877,1879,1889,1901,1907,1913,1931,1933,1949,1951,1973,1979,1987,1993,1997,1999,2003,2011,2017,2027,2029,2039,2053,2063,2069,2081,2083,2087,2089,2099,2111,2113,2129,2131,2137,2141,2143,2153,2161,2179,2203,2207,2213,2221,2237,2239,2243,2251,2267,2269,2273,2281,2287,2293,2297,2309,2311,2333,2339,2341,2347,2351,2357,2371,2377,2381,2383,2389,2393,2399,2411,2417,2423,2437,2441,2447,2459,2467,2473,2477,2503,2521,2531,2539,2543,2549,2551,2557,2579,2591,2593,2609,2617,2621,2633,2647,2657,2659,2663,2671,2677,2683,2687,2689,2693,2699,2707,2711,2713,2719,2729,2731,2741,2749,2753,2767,2777,2789,2791,2797,2801,2803,2819,2833,2837,2843,2851,2857,2861,2879,2887,2897,2903,2909,2917,2927,2939,2953,2957,2963,2969,2971,2999];function v(t,e){if(t<e)return 0;for(var r=0;0===Math.floor(t%e);)t/=e,r++;return r}function g(t){for(var e=[],r=0;r<d.length;r++){var n=d[r];e.push(v(t,n))}return e}function y(t){for(var e=g(t),r=t,n=0;n<d.length;n++)if(e[n]>0){r=d[n];break}return r}function m(t,e){if(!(t<1||e<1)){for(var r=g(t),n=g(e),i=1,a=0;a<d.length;a++)i*=Math.pow(d[a],Math.max(r[a],n[a]));return i}}p.calcXnums=function(t){var e,r=[];for(e=1;e<t;e++){var n=this.getXat(e-1,0),i=this.getXat(e,0);r[e-1]=i!==n&&null!=n&&null!=i?Math.abs(i-n):0}var a=0;for(e=1;e<t;e++)a+=r[e-1];for(e=1;e<t;e++)0===r[e-1]?r[e-1]=1:r[e-1]=Math.round(a/r[e-1]);return r},p.calcYnums=function(t){var e,r=[];for(e=1;e<t;e++){var n=this.getYat(0,e-1),i=this.getYat(0,e);r[e-1]=i!==n&&null!=n&&null!=i?Math.abs(i-n):0}var a=0;for(e=1;e<t;e++)a+=r[e-1];for(e=1;e<t;e++)0===r[e-1]?r[e-1]=1:r[e-1]=Math.round(a/r[e-1]);return r};var x=[1,2,4,6,12,24,36,48,60,120,180,240,360,720,840,1260],b=x[9],_=x[13];function w(t,e,r){var n=r[8]+r[2]*e[0]+r[5]*e[1];return t[0]=(r[6]+r[0]*e[0]+r[3]*e[1])/n,t[1]=(r[7]+r[1]*e[0]+r[4]*e[1])/n,t}function T(t,e,r){return function(t,e,r,n){for(var i=[0,0],o=t.shape[0],s=t.shape[1],l=0;l<o;l++)for(var u=0;u<s;u++)r(i,[l,u],n),t.set(l,u,a(e,i[0],i[1]))}(t,e,w,r),t}function k(t,e){for(var r=!1,n=0;n<t.length;n++)if(e===t[n]){r=!0;break}!1===r&&t.push(e)}p.estimateScale=function(t,e){for(var r=1+function(t){if(0!==t.length){for(var e=1,r=0;r<t.length;r++)e=m(e,t[r]);return e}}(0===e?this.calcXnums(t):this.calcYnums(t));r<b;)r*=2;for(;r>_;)r--,r/=y(r),++r<b&&(r=_);var n=Math.round(r/t);return n>1?n:1},p.refineCoords=function(t){for(var e=this.dataScaleX,r=this.dataScaleY,n=t[0].shape[0],a=t[0].shape[1],o=0|Math.floor(t[0].shape[0]*e+1),s=0|Math.floor(t[0].shape[1]*r+1),l=1+n+1,u=1+a+1,c=i(new Float32Array(l*u),[l,u]),f=[1/e,0,0,0,1/r,0,0,0,1],h=0;h<t.length;++h){this.surface.padField(c,t[h]);var p=i(new Float32Array(o*s),[o,s]);T(p,c,f),t[h]=p}},p.setContourLevels=function(){var 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bt=(u+(n=n+Math.imul(f,Q)|0)|0)+((8191&(i=(i=i+Math.imul(f,tt)|0)+Math.imul(h,Q)|0))<<13)|0;u=((a=a+Math.imul(h,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(M,U),i=(i=Math.imul(M,V))+Math.imul(S,U)|0,a=Math.imul(S,V),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(k,H)|0,a=a+Math.imul(k,G)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,X)|0,n=n+Math.imul(y,K)|0,i=(i=i+Math.imul(y,J)|0)+Math.imul(m,K)|0,a=a+Math.imul(m,J)|0,n=n+Math.imul(d,Q)|0,i=(i=i+Math.imul(d,tt)|0)+Math.imul(v,Q)|0,a=a+Math.imul(v,tt)|0;var _t=(u+(n=n+Math.imul(f,rt)|0)|0)+((8191&(i=(i=i+Math.imul(f,nt)|0)+Math.imul(h,rt)|0))<<13)|0;u=((a=a+Math.imul(h,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(L,U),i=(i=Math.imul(L,V))+Math.imul(C,U)|0,a=Math.imul(C,V),n=n+Math.imul(M,H)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(S,H)|0,a=a+Math.imul(S,G)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(k,Y)|0,a=a+Math.imul(k,X)|0,n=n+Math.imul(b,K)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(_,K)|0,a=a+Math.imul(_,J)|0,n=n+Math.imul(y,Q)|0,i=(i=i+Math.imul(y,tt)|0)+Math.imul(m,Q)|0,a=a+Math.imul(m,tt)|0,n=n+Math.imul(d,rt)|0,i=(i=i+Math.imul(d,nt)|0)+Math.imul(v,rt)|0,a=a+Math.imul(v,nt)|0;var wt=(u+(n=n+Math.imul(f,at)|0)|0)+((8191&(i=(i=i+Math.imul(f,ot)|0)+Math.imul(h,at)|0))<<13)|0;u=((a=a+Math.imul(h,ot)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(O,U),i=(i=Math.imul(O,V))+Math.imul(I,U)|0,a=Math.imul(I,V),n=n+Math.imul(L,H)|0,i=(i=i+Math.imul(L,G)|0)+Math.imul(C,H)|0,a=a+Math.imul(C,G)|0,n=n+Math.imul(M,Y)|0,i=(i=i+Math.imul(M,X)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,X)|0,n=n+Math.imul(T,K)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(k,K)|0,a=a+Math.imul(k,J)|0,n=n+Math.imul(b,Q)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(m,rt)|0,a=a+Math.imul(m,nt)|0,n=n+Math.imul(d,at)|0,i=(i=i+Math.imul(d,ot)|0)+Math.imul(v,at)|0,a=a+Math.imul(v,ot)|0;var Tt=(u+(n=n+Math.imul(f,lt)|0)|0)+((8191&(i=(i=i+Math.imul(f,ut)|0)+Math.imul(h,lt)|0))<<13)|0;u=((a=a+Math.imul(h,ut)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(D,U),i=(i=Math.imul(D,V))+Math.imul(R,U)|0,a=Math.imul(R,V),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(I,H)|0,a=a+Math.imul(I,G)|0,n=n+Math.imul(L,Y)|0,i=(i=i+Math.imul(L,X)|0)+Math.imul(C,Y)|0,a=a+Math.imul(C,X)|0,n=n+Math.imul(M,K)|0,i=(i=i+Math.imul(M,J)|0)+Math.imul(S,K)|0,a=a+Math.imul(S,J)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(k,Q)|0,a=a+Math.imul(k,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,nt)|0,n=n+Math.imul(y,at)|0,i=(i=i+Math.imul(y,ot)|0)+Math.imul(m,at)|0,a=a+Math.imul(m,ot)|0,n=n+Math.imul(d,lt)|0,i=(i=i+Math.imul(d,ut)|0)+Math.imul(v,lt)|0,a=a+Math.imul(v,ut)|0;var kt=(u+(n=n+Math.imul(f,ft)|0)|0)+((8191&(i=(i=i+Math.imul(f,ht)|0)+Math.imul(h,ft)|0))<<13)|0;u=((a=a+Math.imul(h,ht)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(B,U),i=(i=Math.imul(B,V))+Math.imul(N,U)|0,a=Math.imul(N,V),n=n+Math.imul(D,H)|0,i=(i=i+Math.imul(D,G)|0)+Math.imul(R,H)|0,a=a+Math.imul(R,G)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(I,Y)|0,a=a+Math.imul(I,X)|0,n=n+Math.imul(L,K)|0,i=(i=i+Math.imul(L,J)|0)+Math.imul(C,K)|0,a=a+Math.imul(C,J)|0,n=n+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(k,rt)|0,a=a+Math.imul(k,nt)|0,n=n+Math.imul(b,at)|0,i=(i=i+Math.imul(b,ot)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,ot)|0,n=n+Math.imul(y,lt)|0,i=(i=i+Math.imul(y,ut)|0)+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0,n=n+Math.imul(d,ft)|0,i=(i=i+Math.imul(d,ht)|0)+Math.imul(v,ft)|0,a=a+Math.imul(v,ht)|0;var At=(u+(n=n+Math.imul(f,dt)|0)|0)+((8191&(i=(i=i+Math.imul(f,vt)|0)+Math.imul(h,dt)|0))<<13)|0;u=((a=a+Math.imul(h,vt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(B,H),i=(i=Math.imul(B,G))+Math.imul(N,H)|0,a=Math.imul(N,G),n=n+Math.imul(D,Y)|0,i=(i=i+Math.imul(D,X)|0)+Math.imul(R,Y)|0,a=a+Math.imul(R,X)|0,n=n+Math.imul(O,K)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(I,K)|0,a=a+Math.imul(I,J)|0,n=n+Math.imul(L,Q)|0,i=(i=i+Math.imul(L,tt)|0)+Math.imul(C,Q)|0,a=a+Math.imul(C,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,nt)|0,n=n+Math.imul(T,at)|0,i=(i=i+Math.imul(T,ot)|0)+Math.imul(k,at)|0,a=a+Math.imul(k,ot)|0,n=n+Math.imul(b,lt)|0,i=(i=i+Math.imul(b,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,n=n+Math.imul(y,ft)|0,i=(i=i+Math.imul(y,ht)|0)+Math.imul(m,ft)|0,a=a+Math.imul(m,ht)|0;var Mt=(u+(n=n+Math.imul(d,dt)|0)|0)+((8191&(i=(i=i+Math.imul(d,vt)|0)+Math.imul(v,dt)|0))<<13)|0;u=((a=a+Math.imul(v,vt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(B,Y),i=(i=Math.imul(B,X))+Math.imul(N,Y)|0,a=Math.imul(N,X),n=n+Math.imul(D,K)|0,i=(i=i+Math.imul(D,J)|0)+Math.imul(R,K)|0,a=a+Math.imul(R,J)|0,n=n+Math.imul(O,Q)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(I,Q)|0,a=a+Math.imul(I,tt)|0,n=n+Math.imul(L,rt)|0,i=(i=i+Math.imul(L,nt)|0)+Math.imul(C,rt)|0,a=a+Math.imul(C,nt)|0,n=n+Math.imul(M,at)|0,i=(i=i+Math.imul(M,ot)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,ot)|0,n=n+Math.imul(T,lt)|0,i=(i=i+Math.imul(T,ut)|0)+Math.imul(k,lt)|0,a=a+Math.imul(k,ut)|0,n=n+Math.imul(b,ft)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(_,ft)|0,a=a+Math.imul(_,ht)|0;var St=(u+(n=n+Math.imul(y,dt)|0)|0)+((8191&(i=(i=i+Math.imul(y,vt)|0)+Math.imul(m,dt)|0))<<13)|0;u=((a=a+Math.imul(m,vt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(B,K),i=(i=Math.imul(B,J))+Math.imul(N,K)|0,a=Math.imul(N,J),n=n+Math.imul(D,Q)|0,i=(i=i+Math.imul(D,tt)|0)+Math.imul(R,Q)|0,a=a+Math.imul(R,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(I,rt)|0,a=a+Math.imul(I,nt)|0,n=n+Math.imul(L,at)|0,i=(i=i+Math.imul(L,ot)|0)+Math.imul(C,at)|0,a=a+Math.imul(C,ot)|0,n=n+Math.imul(M,lt)|0,i=(i=i+Math.imul(M,ut)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,n=n+Math.imul(T,ft)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(k,ft)|0,a=a+Math.imul(k,ht)|0;var Et=(u+(n=n+Math.imul(b,dt)|0)|0)+((8191&(i=(i=i+Math.imul(b,vt)|0)+Math.imul(_,dt)|0))<<13)|0;u=((a=a+Math.imul(_,vt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(B,Q),i=(i=Math.imul(B,tt))+Math.imul(N,Q)|0,a=Math.imul(N,tt),n=n+Math.imul(D,rt)|0,i=(i=i+Math.imul(D,nt)|0)+Math.imul(R,rt)|0,a=a+Math.imul(R,nt)|0,n=n+Math.imul(O,at)|0,i=(i=i+Math.imul(O,ot)|0)+Math.imul(I,at)|0,a=a+Math.imul(I,ot)|0,n=n+Math.imul(L,lt)|0,i=(i=i+Math.imul(L,ut)|0)+Math.imul(C,lt)|0,a=a+Math.imul(C,ut)|0,n=n+Math.imul(M,ft)|0,i=(i=i+Math.imul(M,ht)|0)+Math.imul(S,ft)|0,a=a+Math.imul(S,ht)|0;var Lt=(u+(n=n+Math.imul(T,dt)|0)|0)+((8191&(i=(i=i+Math.imul(T,vt)|0)+Math.imul(k,dt)|0))<<13)|0;u=((a=a+Math.imul(k,vt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,n=Math.imul(B,rt),i=(i=Math.imul(B,nt))+Math.imul(N,rt)|0,a=Math.imul(N,nt),n=n+Math.imul(D,at)|0,i=(i=i+Math.imul(D,ot)|0)+Math.imul(R,at)|0,a=a+Math.imul(R,ot)|0,n=n+Math.imul(O,lt)|0,i=(i=i+Math.imul(O,ut)|0)+Math.imul(I,lt)|0,a=a+Math.imul(I,ut)|0,n=n+Math.imul(L,ft)|0,i=(i=i+Math.imul(L,ht)|0)+Math.imul(C,ft)|0,a=a+Math.imul(C,ht)|0;var Ct=(u+(n=n+Math.imul(M,dt)|0)|0)+((8191&(i=(i=i+Math.imul(M,vt)|0)+Math.imul(S,dt)|0))<<13)|0;u=((a=a+Math.imul(S,vt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(B,at),i=(i=Math.imul(B,ot))+Math.imul(N,at)|0,a=Math.imul(N,ot),n=n+Math.imul(D,lt)|0,i=(i=i+Math.imul(D,ut)|0)+Math.imul(R,lt)|0,a=a+Math.imul(R,ut)|0,n=n+Math.imul(O,ft)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(I,ft)|0,a=a+Math.imul(I,ht)|0;var Pt=(u+(n=n+Math.imul(L,dt)|0)|0)+((8191&(i=(i=i+Math.imul(L,vt)|0)+Math.imul(C,dt)|0))<<13)|0;u=((a=a+Math.imul(C,vt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(B,lt),i=(i=Math.imul(B,ut))+Math.imul(N,lt)|0,a=Math.imul(N,ut),n=n+Math.imul(D,ft)|0,i=(i=i+Math.imul(D,ht)|0)+Math.imul(R,ft)|0,a=a+Math.imul(R,ht)|0;var Ot=(u+(n=n+Math.imul(O,dt)|0)|0)+((8191&(i=(i=i+Math.imul(O,vt)|0)+Math.imul(I,dt)|0))<<13)|0;u=((a=a+Math.imul(I,vt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(B,ft),i=(i=Math.imul(B,ht))+Math.imul(N,ft)|0,a=Math.imul(N,ht);var It=(u+(n=n+Math.imul(D,dt)|0)|0)+((8191&(i=(i=i+Math.imul(D,vt)|0)+Math.imul(R,dt)|0))<<13)|0;u=((a=a+Math.imul(R,vt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var zt=(u+(n=Math.imul(B,dt))|0)+((8191&(i=(i=Math.imul(B,vt))+Math.imul(N,dt)|0))<<13)|0;return u=((a=Math.imul(N,vt))+(i>>>13)|0)+(zt>>>26)|0,zt&=67108863,l[0]=gt,l[1]=yt,l[2]=mt,l[3]=xt,l[4]=bt,l[5]=_t,l[6]=wt,l[7]=Tt,l[8]=kt,l[9]=At,l[10]=Mt,l[11]=St,l[12]=Et,l[13]=Lt,l[14]=Ct,l[15]=Pt,l[16]=Ot,l[17]=It,l[18]=zt,0!==u&&(l[19]=u,r.length++),r};function v(t,e,r){return(new g).mulp(t,e,r)}function g(t,e){this.x=t,this.y=e}Math.imul||(d=p),a.prototype.mulTo=function(t,e){var r,n=this.length+t.length;return r=10===this.length&&10===t.length?d(this,t,e):n<63?p(this,t,e):n<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,a=0;a<r.length-1;a++){var o=i;i=0;for(var s=67108863&n,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,f=(0|t.words[c])*(0|e.words[u]),h=67108863&f;s=67108863&(h=h+s|0),i+=(o=(o=o+(f/67108864|0)|0)+(h>>>26)|0)>>>26,o&=67108863}r.words[a]=s,n=o,o=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}(this,t,e):v(this,t,e),r},g.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},g.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},g.prototype.permute=function(t,e,r,n,i,a){for(var o=0;o<a;o++)n[o]=e[t[o]],i[o]=r[t[o]]},g.prototype.transform=function(t,e,r,n,i,a){this.permute(a,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var s=o<<1,l=Math.cos(2*Math.PI/s),u=Math.sin(2*Math.PI/s),c=0;c<i;c+=s)for(var f=l,h=u,p=0;p<o;p++){var d=r[c+p],v=n[c+p],g=r[c+p+o],y=n[c+p+o],m=f*g-h*y;y=f*y+h*g,g=m,r[c+p]=d+g,n[c+p]=v+y,r[c+p+o]=d-g,n[c+p+o]=v-y,p!==s&&(m=l*f-u*h,h=l*h+u*f,f=m)}},g.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},g.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},g.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},g.prototype.convert13b=function(t,e,r,i){for(var a=0,o=0;o<e;o++)a+=0|t[o],r[2*o]=8191&a,a>>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*e;o<i;++o)r[o]=0;n(0===a),n(0==(-8192&a))},g.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},g.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),a=this.stub(n),o=new Array(n),s=new Array(n),l=new Array(n),u=new Array(n),c=new Array(n),f=new Array(n),h=r.words;h.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,u,n),this.transform(o,a,s,l,n,i),this.transform(u,a,c,f,n,i);for(var p=0;p<n;p++){var d=s[p]*c[p]-l[p]*f[p];l[p]=s[p]*f[p]+l[p]*c[p],s[p]=d}return this.conjugate(s,l,n),this.transform(s,l,h,a,n,i),this.conjugate(h,a,n),this.normalize13b(h,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),v(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){n("number"==typeof t),n(t<67108864);for(var e=0,r=0;r<this.length;r++){var i=(0|this.words[r])*t,a=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new a(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},a.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(e=0;e<this.length;e++){var s=this.words[e]&a,l=(0|this.words[e])-s<<r;this.words[e]=l|o,o=s>>>26-r}o&&(this.words[e]=o,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},a.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var a=t%26,o=Math.min((t-a)/26,this.length),s=67108863^67108863>>>a<<a,l=r;if(i-=o,i=Math.max(0,i),l){for(var u=0;u<o;u++)l.words[u]=this.words[u];l.length=o}if(0===o);else if(this.length>o)for(this.length-=o,u=0;u<this.length;u++)this.words[u]=this.words[u+o];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=i);u--){var f=0|this.words[u];this.words[u]=c<<26-a|f>>>a,c=f&s}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r||!(this.words[r]&i))},a.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var i,a,o=t.length+r;this._expand(o);var s=0;for(i=0;i<t.length;i++){a=(0|this.words[i+r])+s;var l=(0|t.words[i])*e;s=((a-=67108863&l)>>26)-(l/67108864|0),this.words[i+r]=67108863&a}for(;i<this.length-r;i++)s=(a=(0|this.words[i+r])+s)>>26,this.words[i+r]=67108863&a;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i<this.length;i++)s=(a=-(0|this.words[i])+s)>>26,this.words[i]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!=(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,l=n.length-i.length;if("mod"!==e){(s=new a(null)).length=l+1,s.words=new Array(s.length);for(var u=0;u<s.length;u++)s.words[u]=0}var c=n.clone()._ishlnsubmul(i,1,l);0===c.negative&&(n=c,s&&(s.words[l]=1));for(var f=l-1;f>=0;f--){var h=67108864*(0|n.words[i.length+f])+(0|n.words[i.length+f-1]);for(h=Math.min(h/o|0,67108863),n._ishlnsubmul(i,h,f);0!==n.negative;)h--,n.negative=0,n._ishlnsubmul(i,1,f),n.isZero()||(n.negative^=1);s&&(s.words[f]=h)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:i,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,o,s},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},a.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new a(1),o=new a(0),s=new a(0),l=new a(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var c=r.clone(),f=e.clone();!e.isZero();){for(var h=0,p=1;0==(e.words[0]&p)&&h<26;++h,p<<=1);if(h>0)for(e.iushrn(h);h-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(c),o.isub(f)),i.iushrn(1),o.iushrn(1);for(var d=0,v=1;0==(r.words[0]&v)&&d<26;++d,v<<=1);if(d>0)for(r.iushrn(d);d-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(c),l.isub(f)),s.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),o.isub(l)):(r.isub(e),s.isub(i),l.isub(o))}return{a:s,b:l,gcd:r.iushln(u)}},a.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,o=new a(1),s=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,c=1;0==(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);for(var f=0,h=1;0==(r.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(r.iushrn(f);f-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s)):(r.isub(e),s.isub(o))}return(i=0===e.cmpn(1)?o:s).cmpn(0)<0&&i.iadd(t),i},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var a=e;e=r,r=a}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var a=i,o=r;0!==a&&o<this.length;o++){var s=0|this.words[o];a=(s+=a)>>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new T(t)},a.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var y={k256:null,p224:null,p192:null,p25519:null};function m(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function x(){m.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function b(){m.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function _(){m.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){m.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function T(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){T.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}m.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},m.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},m.prototype.split=function(t,e){t.iushrn(this.n,0,e)},m.prototype.imulK=function(t){return t.imul(this.k)},i(x,m),x.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var a=t.words[9];for(e.words[e.length++]=a&r,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(o&r)<<4|a>>>22,a=o}a>>>=22,t.words[i-10]=a,0===a&&t.length>10?t.length-=10:t.length-=9},x.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(b,m),i(_,m),i(w,m),w.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(y[t])return y[t];var e;if("k256"===t)e=new x;else if("p224"===t)e=new b;else if("p192"===t)e=new _;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new w}return y[t]=e,e},T.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},T.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},T.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},T.prototype.neg=function(t){return 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f=o[o.length-2];for(f.left===s?f.left=null:f.right===s&&(f.right=null),o.pop(),l=0;l<o.length;++l)o[l]._count--;return new a(this.tree._compare,o[0])}if(s.left||s.right){for(s.left?h(s,s.left):s.right&&h(s,s.right),s._color=1,l=0;l<o.length-1;++l)o[l]._count--;return new a(this.tree._compare,o[0])}if(1===o.length)return new a(this.tree._compare,null);for(l=0;l<o.length;++l)o[l]._count--;var p=o[o.length-2];return function(t){for(var e,a,o,s,l=t.length-1;l>=0;--l){if(e=t[l],0===l)return void(e._color=1);if((a=t[l-1]).left===e){if((o=a.right).right&&0===o.right._color)return s=(o=a.right=r(o)).right=r(o.right),a.right=o.left,o.left=a,o.right=s,o._color=a._color,e._color=1,a._color=1,s._color=1,i(a),i(o),l>1&&((u=t[l-2]).left===a?u.left=o:u.right=o),void(t[l-1]=o);if(o.left&&0===o.left._color)return s=(o=a.right=r(o)).left=r(o.left),a.right=s.left,o.left=s.right,s.left=a,s.right=o,s._color=a._color,a._color=1,o._color=1,e._color=1,i(a),i(o),i(s),l>1&&((u=t[l-2]).left===a?u.left=s:u.right=s),void(t[l-1]=s);if(1===o._color){if(0===a._color)return a._color=1,void(a.right=n(0,o));a.right=n(0,o);continue}o=r(o),a.right=o.left,o.left=a,o._color=a._color,a._color=0,i(a),i(o),l>1&&((u=t[l-2]).left===a?u.left=o:u.right=o),t[l-1]=o,t[l]=a,l+1<t.length?t[l+1]=e:t.push(e),l+=2}else{if((o=a.left).left&&0===o.left._color)return s=(o=a.left=r(o)).left=r(o.left),a.left=o.right,o.right=a,o.left=s,o._color=a._color,e._color=1,a._color=1,s._color=1,i(a),i(o),l>1&&((u=t[l-2]).right===a?u.right=o:u.left=o),void(t[l-1]=o);if(o.right&&0===o.right._color)return s=(o=a.left=r(o)).right=r(o.right),a.left=s.right,o.right=s.left,s.right=a,s.left=o,s._color=a._color,a._color=1,o._color=1,e._color=1,i(a),i(o),i(s),l>1&&((u=t[l-2]).right===a?u.right=s:u.left=s),void(t[l-1]=s);if(1===o._color){if(0===a._color)return a._color=1,void(a.left=n(0,o));a.left=n(0,o);continue}var u;o=r(o),a.left=o.right,o.right=a,o._color=a._color,a._color=0,i(a),i(o),l>1&&((u=t[l-2]).right===a?u.right=o:u.left=o),t[l-1]=o,t[l]=a,l+1<t.length?t[l+1]=e:t.push(e),l+=2}}}(o),p.left===s?p.left=null:p.right=null,new a(this.tree._compare,o[0])},Object.defineProperty(f,"key",{get:function(){if(this._stack.length>0)return this._stack[this._stack.length-1].key},enumerable:!0}),Object.defineProperty(f,"value",{get:function(){if(this._stack.length>0)return this._stack[this._stack.length-1].value},enumerable:!0}),Object.defineProperty(f,"index",{get:function(){var t=0,e=this._stack;if(0===e.length){var r=this.tree.root;return r?r._count:0}e[e.length-1].left&&(t=e[e.length-1].left._count);for(var n=e.length-2;n>=0;--n)e[n+1]===e[n].right&&(++t,e[n].left&&(t+=e[n].left._count));return t},enumerable:!0}),f.next=function(){var t=this._stack;if(0!==t.length){var e=t[t.length-1];if(e.right)for(e=e.right;e;)t.push(e),e=e.left;else for(t.pop();t.length>0&&t[t.length-1].right===e;)e=t[t.length-1],t.pop()}},Object.defineProperty(f,"hasNext",{get:function(){var t=this._stack;if(0===t.length)return!1;if(t[t.length-1].right)return!0;for(var e=t.length-1;e>0;--e)if(t[e-1].left===t[e])return!0;return!1}}),f.update=function(t){var r=this._stack;if(0===r.length)throw new Error("Can't update empty node!");var n=new Array(r.length),i=r[r.length-1];n[n.length-1]=new e(i._color,i.key,t,i.left,i.right,i._count);for(var o=r.length-2;o>=0;--o)(i=r[o]).left===r[o+1]?n[o]=new e(i._color,i.key,i.value,n[o+1],i.right,i._count):n[o]=new e(i._color,i.key,i.value,i.left,n[o+1],i._count);return new a(this.tree._compare,n[0])},f.prev=function(){var t=this._stack;if(0!==t.length){var e=t[t.length-1];if(e.left)for(e=e.left;e;)t.push(e),e=e.right;else for(t.pop();t.length>0&&t[t.length-1].left===e;)e=t[t.length-1],t.pop()}},Object.defineProperty(f,"hasPrev",{get:function(){var t=this._stack;if(0===t.length)return!1;if(t[t.length-1].left)return!0;for(var e=t.length-1;e>0;--e)if(t[e-1].right===t[e])return!0;return!1}})},3837:function(t,e,r){"use strict";t.exports=function(t,e){var r=new c(t);return r.update(e),r};var n=r(4935),i=r(501),a=r(5304),o=r(6429),s=r(6444),l=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);function u(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function c(t){this.gl=t,this.pixelRatio=1,this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.autoTicks=!0,this.tickSpacing=[1,1,1],this.tickEnable=[!0,!0,!0],this.tickFont=["sans-serif","sans-serif","sans-serif"],this.tickFontStyle=["normal","normal","normal"],this.tickFontWeight=["normal","normal","normal"],this.tickFontVariant=["normal","normal","normal"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickAlign=["auto","auto","auto"],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[10,10,10],this.lastCubeProps={cubeEdges:[0,0,0],axis:[0,0,0]},this.labels=["x","y","z"],this.labelEnable=[!0,!0,!0],this.labelFont=["sans-serif","sans-serif","sans-serif"],this.labelFontStyle=["normal","normal","normal"],this.labelFontWeight=["normal","normal","normal"],this.labelFontVariant=["normal","normal","normal"],this.labelSize=[20,20,20],this.labelAngle=[0,0,0],this.labelAlign=["auto","auto","auto"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[10,10,10],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[0,0,0],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!1,!1,!1],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._firstInit=!0,this._text=null,this._lines=null,this._background=a(t)}var f=c.prototype;function h(){this.primalOffset=[0,0,0],this.primalMinor=[0,0,0],this.mirrorOffset=[0,0,0],this.mirrorMinor=[0,0,0]}f.update=function(t){function e(e,r,n){if(n in t){var i,a=t[n],o=this[n];(e?Array.isArray(a)&&Array.isArray(a[0]):Array.isArray(a))?this[n]=i=[r(a[0]),r(a[1]),r(a[2])]:this[n]=i=[r(a),r(a),r(a)];for(var s=0;s<3;++s)if(i[s]!==o[s])return!0}return!1}t=t||{};var r,a=e.bind(this,!1,Number),o=e.bind(this,!1,Boolean),l=e.bind(this,!1,String),u=e.bind(this,!0,(function(t){if(Array.isArray(t)){if(3===t.length)return[+t[0],+t[1],+t[2],1];if(4===t.length)return[+t[0],+t[1],+t[2],+t[3]]}return[0,0,0,1]})),c=!1,f=!1;if("bounds"in t)for(var h=t.bounds,p=0;p<2;++p)for(var d=0;d<3;++d)h[p][d]!==this.bounds[p][d]&&(f=!0),this.bounds[p][d]=h[p][d];if("ticks"in t)for(r=t.ticks,c=!0,this.autoTicks=!1,p=0;p<3;++p)this.tickSpacing[p]=0;else a("tickSpacing")&&(this.autoTicks=!0,f=!0);if(this._firstInit&&("ticks"in t||"tickSpacing"in t||(this.autoTicks=!0),f=!0,c=!0,this._firstInit=!1),f&&this.autoTicks&&(r=s.create(this.bounds,this.tickSpacing),c=!0),c){for(p=0;p<3;++p)r[p].sort((function(t,e){return t.x-e.x}));s.equal(r,this.ticks)?c=!1:this.ticks=r}o("tickEnable"),l("tickFont")&&(c=!0),l("tickFontStyle")&&(c=!0),l("tickFontWeight")&&(c=!0),l("tickFontVariant")&&(c=!0),a("tickSize"),a("tickAngle"),a("tickPad"),u("tickColor");var v=l("labels");l("labelFont")&&(v=!0),l("labelFontStyle")&&(v=!0),l("labelFontWeight")&&(v=!0),l("labelFontVariant")&&(v=!0),o("labelEnable"),a("labelSize"),a("labelPad"),u("labelColor"),o("lineEnable"),o("lineMirror"),a("lineWidth"),u("lineColor"),o("lineTickEnable"),o("lineTickMirror"),a("lineTickLength"),a("lineTickWidth"),u("lineTickColor"),o("gridEnable"),a("gridWidth"),u("gridColor"),o("zeroEnable"),u("zeroLineColor"),a("zeroLineWidth"),o("backgroundEnable"),u("backgroundColor");var g=[{family:this.labelFont[0],style:this.labelFontStyle[0],weight:this.labelFontWeight[0],variant:this.labelFontVariant[0]},{family:this.labelFont[1],style:this.labelFontStyle[1],weight:this.labelFontWeight[1],variant:this.labelFontVariant[1]},{family:this.labelFont[2],style:this.labelFontStyle[2],weight:this.labelFontWeight[2],variant:this.labelFontVariant[2]}],y=[{family:this.tickFont[0],style:this.tickFontStyle[0],weight:this.tickFontWeight[0],variant:this.tickFontVariant[0]},{family:this.tickFont[1],style:this.tickFontStyle[1],weight:this.tickFontWeight[1],variant:this.tickFontVariant[1]},{family:this.tickFont[2],style:this.tickFontStyle[2],weight:this.tickFontWeight[2],variant:this.tickFontVariant[2]}];this._text?this._text&&(v||c)&&this._text.update(this.bounds,this.labels,g,this.ticks,y):this._text=n(this.gl,this.bounds,this.labels,g,this.ticks,y),this._lines&&c&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=i(this.gl,this.bounds,this.ticks))};var p=[new h,new h,new h];function d(t,e,r,n,i){for(var a=t.primalOffset,o=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,u=n[e],c=0;c<3;++c)if(e!==c){var f=a,h=s,p=o,d=l;u&1<<c&&(f=s,h=a,p=l,d=o),f[c]=r[0][c],h[c]=r[1][c],i[c]>0?(p[c]=-1,d[c]=0):(p[c]=0,d[c]=1)}}var v=[0,0,0],g={model:l,view:l,projection:l,_ortho:!1};f.isOpaque=function(){return!0},f.isTransparent=function(){return!1},f.drawTransparent=function(t){};var y=[0,0,0],m=[0,0,0],x=[0,0,0];f.draw=function(t){t=t||g;for(var e=this.gl,r=t.model||l,n=t.view||l,i=t.projection||l,a=this.bounds,s=t._ortho||!1,c=o(r,n,i,a,s),f=c.cubeEdges,h=c.axis,b=n[12],_=n[13],w=n[14],T=n[15],k=(s?2:1)*this.pixelRatio*(i[3]*b+i[7]*_+i[11]*w+i[15]*T)/e.drawingBufferHeight,A=0;A<3;++A)this.lastCubeProps.cubeEdges[A]=f[A],this.lastCubeProps.axis[A]=h[A];var M=p;for(A=0;A<3;++A)d(p[A],A,this.bounds,f,h);e=this.gl;var S,E,L,C=v;for(A=0;A<3;++A)this.backgroundEnable[A]?C[A]=h[A]:C[A]=0;for(this._background.draw(r,n,i,a,C,this.backgroundColor),this._lines.bind(r,n,i,this),A=0;A<3;++A){var P=[0,0,0];h[A]>0?P[A]=a[1][A]:P[A]=a[0][A];for(var O=0;O<2;++O){var I=(A+1+O)%3,z=(A+1+(1^O))%3;this.gridEnable[I]&&this._lines.drawGrid(I,z,this.bounds,P,this.gridColor[I],this.gridWidth[I]*this.pixelRatio)}for(O=0;O<2;++O)I=(A+1+O)%3,z=(A+1+(1^O))%3,this.zeroEnable[z]&&Math.min(a[0][z],a[1][z])<=0&&Math.max(a[0][z],a[1][z])>=0&&this._lines.drawZero(I,z,this.bounds,P,this.zeroLineColor[z],this.zeroLineWidth[z]*this.pixelRatio)}for(A=0;A<3;++A){this.lineEnable[A]&&this._lines.drawAxisLine(A,this.bounds,M[A].primalOffset,this.lineColor[A],this.lineWidth[A]*this.pixelRatio),this.lineMirror[A]&&this._lines.drawAxisLine(A,this.bounds,M[A].mirrorOffset,this.lineColor[A],this.lineWidth[A]*this.pixelRatio);var D=u(y,M[A].primalMinor),R=u(m,M[A].mirrorMinor),F=this.lineTickLength;for(O=0;O<3;++O){var B=k/r[5*O];D[O]*=F[O]*B,R[O]*=F[O]*B}this.lineTickEnable[A]&&this._lines.drawAxisTicks(A,M[A].primalOffset,D,this.lineTickColor[A],this.lineTickWidth[A]*this.pixelRatio),this.lineTickMirror[A]&&this._lines.drawAxisTicks(A,M[A].mirrorOffset,R,this.lineTickColor[A],this.lineTickWidth[A]*this.pixelRatio)}function N(t){(L=[0,0,0])[t]=1}function j(t,e,r){var n=(t+1)%3,i=(t+2)%3,a=e[n],o=e[i],s=r[n],l=r[i];a>0&&l>0||a>0&&l<0||a<0&&l>0||a<0&&l<0?N(n):(o>0&&s>0||o>0&&s<0||o<0&&s>0||o<0&&s<0)&&N(i)}for(this._lines.unbind(),this._text.bind(r,n,i,this.pixelRatio),A=0;A<3;++A){var U=M[A].primalMinor,V=M[A].mirrorMinor,q=u(x,M[A].primalOffset);for(O=0;O<3;++O)this.lineTickEnable[A]&&(q[O]+=k*U[O]*Math.max(this.lineTickLength[O],0)/r[5*O]);var H=[0,0,0];if(H[A]=1,this.tickEnable[A]){for(-3600===this.tickAngle[A]?(this.tickAngle[A]=0,this.tickAlign[A]="auto"):this.tickAlign[A]=-1,E=1,"auto"===(S=[this.tickAlign[A],.5,E])[0]?S[0]=0:S[0]=parseInt(""+S[0]),L=[0,0,0],j(A,U,V),O=0;O<3;++O)q[O]+=k*U[O]*this.tickPad[O]/r[5*O];this._text.drawTicks(A,this.tickSize[A],this.tickAngle[A],q,this.tickColor[A],H,L,S)}if(this.labelEnable[A]){for(E=0,L=[0,0,0],this.labels[A].length>4&&(N(A),E=1),"auto"===(S=[this.labelAlign[A],.5,E])[0]?S[0]=0:S[0]=parseInt(""+S[0]),O=0;O<3;++O)q[O]+=k*U[O]*this.labelPad[O]/r[5*O];q[A]+=.5*(a[0][A]+a[1][A]),this._text.drawLabel(A,this.labelSize[A],this.labelAngle[A],q,this.labelColor[A],[0,0,0],L,S)}}this._text.unbind()},f.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},5304:function(t,e,r){"use strict";t.exports=function(t){for(var e=[],r=[],s=0,l=0;l<3;++l)for(var u=(l+1)%3,c=(l+2)%3,f=[0,0,0],h=[0,0,0],p=-1;p<=1;p+=2){r.push(s,s+2,s+1,s+1,s+2,s+3),f[l]=p,h[l]=p;for(var d=-1;d<=1;d+=2){f[u]=d;for(var v=-1;v<=1;v+=2)f[c]=v,e.push(f[0],f[1],f[2],h[0],h[1],h[2]),s+=1}var g=u;u=c,c=g}var y=n(t,new Float32Array(e)),m=n(t,new Uint16Array(r),t.ELEMENT_ARRAY_BUFFER),x=i(t,[{buffer:y,type:t.FLOAT,size:3,offset:0,stride:24},{buffer:y,type:t.FLOAT,size:3,offset:12,stride:24}],m),b=a(t);return b.attributes.position.location=0,b.attributes.normal.location=1,new o(t,y,x,b)};var n=r(2762),i=r(8116),a=r(1879).bg;function o(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n}var s=o.prototype;s.draw=function(t,e,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),this.vao.unbind(),l.disable(l.POLYGON_OFFSET_FILL)}},s.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},6429:function(t,e,r){"use strict";t.exports=function(t,e,r,a,p){i(s,e,t),i(s,r,s);for(var m=0,x=0;x<2;++x){c[2]=a[x][2];for(var b=0;b<2;++b){c[1]=a[b][1];for(var _=0;_<2;++_)c[0]=a[_][0],h(l[m],c,s),m+=1}}var w=-1;for(x=0;x<8;++x){for(var T=l[x][3],k=0;k<3;++k)u[x][k]=l[x][k]/T;p&&(u[x][2]*=-1),T<0&&(w<0||u[x][2]<u[w][2])&&(w=x)}if(w<0){w=0;for(var A=0;A<3;++A){for(var M=(A+2)%3,S=(A+1)%3,E=-1,L=-1,C=0;C<2;++C){var P=(I=C<<A)+(C<<M)+(1-C<<S),O=I+(1-C<<M)+(C<<S);o(u[I],u[P],u[O],f)<0||(C?E=1:L=1)}if(E<0||L<0)L>E&&(w|=1<<A);else{for(C=0;C<2;++C){P=(I=C<<A)+(C<<M)+(1-C<<S),O=I+(1-C<<M)+(C<<S);var 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r=t[0],n=r[0]/r[3],i=r[1]/r[3],o=0;for(e=1;e+1<t.length;++e){var s=t[e],l=t[e+1],u=s[0]/s[3]-n,c=s[1]/s[3]-i,f=l[0]/l[3]-n,h=l[1]/l[3]-i;o+=Math.abs(u*h-c*f)}return o}var v=[1,1,1],g=[0,0,0],y={cubeEdges:v,axis:g}},501:function(t,e,r){"use strict";t.exports=function(t,e,r){var o=[],s=[0,0,0],l=[0,0,0],u=[0,0,0],c=[0,0,0];o.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var f=0;f<3;++f){for(var h=o.length/3|0,d=0;d<r[f].length;++d){var v=+r[f][d].x;o.push(v,0,1,v,1,1,v,0,-1,v,0,-1,v,1,1,v,1,-1)}var g=o.length/3|0;s[f]=h,l[f]=g-h,h=o.length/3|0;for(var y=0;y<r[f].length;++y)v=+r[f][y].x,o.push(v,0,1,v,1,1,v,0,-1,v,0,-1,v,1,1,v,1,-1);g=o.length/3|0,u[f]=h,c[f]=g-h}var m=n(t,new Float32Array(o)),x=i(t,[{buffer:m,type:t.FLOAT,size:3,stride:0,offset:0}]),b=a(t);return b.attributes.position.location=0,new p(t,m,x,b,l,s,c,u)};var n=r(2762),i=r(8116),a=r(1879).n,o=[0,0,0],s=[0,0,0],l=[0,0,0],u=[0,0,0],c=[1,1];function f(t){return t[0]=t[1]=t[2]=0,t}function h(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function p(t,e,r,n,i,a,o,s){this.gl=t,this.vertBuffer=e,this.vao=r,this.shader=n,this.tickCount=i,this.tickOffset=a,this.gridCount=o,this.gridOffset=s}var d=p.prototype;d.bind=function(t,e,r){this.shader.bind(),this.shader.uniforms.model=t,this.shader.uniforms.view=e,this.shader.uniforms.projection=r,c[0]=this.gl.drawingBufferWidth,c[1]=this.gl.drawingBufferHeight,this.shader.uniforms.screenShape=c,this.vao.bind()},d.unbind=function(){this.vao.unbind()},d.drawAxisLine=function(t,e,r,n,i){var a=f(s);this.shader.uniforms.majorAxis=s,a[t]=e[1][t]-e[0][t],this.shader.uniforms.minorAxis=a;var o,c=h(u,r);c[t]+=e[0][t],this.shader.uniforms.offset=c,this.shader.uniforms.lineWidth=i,this.shader.uniforms.color=n,(o=f(l))[(t+2)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6),(o=f(l))[(t+1)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6)},d.drawAxisTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=f(o);a[t]=1,this.shader.uniforms.majorAxis=a,this.shader.uniforms.offset=e,this.shader.uniforms.minorAxis=r,this.shader.uniforms.color=n,this.shader.uniforms.lineWidth=i;var s=f(l);s[t]=1,this.shader.uniforms.screenAxis=s,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}},d.drawGrid=function(t,e,r,n,i,a){if(this.gridCount[t]){var c=f(s);c[e]=r[1][e]-r[0][e],this.shader.uniforms.minorAxis=c;var p=h(u,n);p[e]+=r[0][e],this.shader.uniforms.offset=p;var d=f(o);d[t]=1,this.shader.uniforms.majorAxis=d;var v=f(l);v[t]=1,this.shader.uniforms.screenAxis=v,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,this.gridCount[t],this.gridOffset[t])}},d.drawZero=function(t,e,r,n,i,a){var o=f(s);this.shader.uniforms.majorAxis=o,o[t]=r[1][t]-r[0][t],this.shader.uniforms.minorAxis=o;var c=h(u,n);c[t]+=r[0][t],this.shader.uniforms.offset=c;var p=f(l);p[e]=1,this.shader.uniforms.screenAxis=p,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,6)},d.dispose=function(){this.vao.dispose(),this.vertBuffer.dispose(),this.shader.dispose()}},1879:function(t,e,r){"use strict";var n=r(3236),i=r(9405),a=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\nuniform vec3 offset, majorAxis, minorAxis, screenAxis;\nuniform float lineWidth;\nuniform vec2 screenShape;\n\nvec3 project(vec3 p) {\n  vec4 pp = projection * view * model * vec4(p, 1.0);\n  return pp.xyz / max(pp.w, 0.0001);\n}\n\nvoid main() {\n  vec3 major = position.x * majorAxis;\n  vec3 minor = position.y * minorAxis;\n\n  vec3 vPosition = major + minor + offset;\n  vec3 pPosition = project(vPosition);\n  vec3 offset = project(vPosition + screenAxis * position.z);\n\n  vec2 screen = normalize((offset - pPosition).xy * screenShape) / screenShape;\n\n  gl_Position = vec4(pPosition + vec3(0.5 * screen * lineWidth, 0), 1.0);\n}\n"]),o=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = color;\n}"]);e.n=function(t){return i(t,a,o,null,[{name:"position",type:"vec3"}])};var s=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\nuniform vec3 offset, axis, alignDir, alignOpt;\nuniform float scale, angle, pixelScale;\nuniform vec2 resolution;\n\nvec3 project(vec3 p) {\n  vec4 pp = projection * view * model * vec4(p, 1.0);\n  return pp.xyz / max(pp.w, 0.0001);\n}\n\nfloat computeViewAngle(vec3 a, vec3 b) {\n  vec3 A = project(a);\n  vec3 B = project(b);\n\n  return atan(\n    (B.y - A.y) * resolution.y,\n    (B.x - A.x) * resolution.x\n  );\n}\n\nconst float PI = 3.141592;\nconst float TWO_PI = 2.0 * PI;\nconst float HALF_PI = 0.5 * PI;\nconst float ONE_AND_HALF_PI = 1.5 * PI;\n\nint option = int(floor(alignOpt.x + 0.001));\nfloat hv_ratio =     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HALF_PI :\n                                    0.0;\n}\n\nfloat roundTo(float a, float b) {\n  return float(b * floor((a + 0.5 * b) / b));\n}\n\nfloat look_round_n_directions(float a, int n) {\n  float b = positive_angle(a);\n  float div = TWO_PI / float(n);\n  float c = roundTo(b, div);\n  return look_upwards(c);\n}\n\nfloat applyAlignOption(float rawAngle, float delta) {\n  return\n    (option >  2) ? look_round_n_directions(rawAngle + delta, option) :       // option 3-n: round to n directions\n    (option == 2) ? look_horizontal_or_vertical(rawAngle + delta, hv_ratio) : // horizontal or vertical\n    (option == 1) ? rawAngle + delta :       // use free angle, and flip to align with one direction of the axis\n    (option == 0) ? look_upwards(rawAngle) : // use free angle, and stay upwards\n    (option ==-1) ? 0.0 :                    // useful for backward compatibility, all texts remains horizontal\n                    rawAngle;                // otherwise return back raw input angle\n}\n\nbool isAxisTitle = (axis.x == 0.0) &&\n                   (axis.y == 0.0) &&\n                   (axis.z == 0.0);\n\nvoid main() {\n  //Compute world offset\n  float axisDistance = position.z;\n  vec3 dataPosition = axisDistance * axis + offset;\n\n  float beta = angle; // i.e. user defined attributes for each tick\n\n  float axisAngle;\n  float clipAngle;\n  float flip;\n\n  if (enableAlign) {\n    axisAngle = (isAxisTitle) ? HALF_PI :\n                      computeViewAngle(dataPosition, dataPosition + axis);\n    clipAngle = computeViewAngle(dataPosition, dataPosition + alignDir);\n\n    axisAngle += (sin(axisAngle) < 0.0) ? PI : 0.0;\n    clipAngle += (sin(clipAngle) < 0.0) ? PI : 0.0;\n\n    flip = (dot(vec2(cos(axisAngle), sin(axisAngle)),\n                vec2(sin(clipAngle),-cos(clipAngle))) > 0.0) ? 1.0 : 0.0;\n\n    beta += applyAlignOption(clipAngle, flip * PI);\n  }\n\n  //Compute plane offset\n  vec2 planeCoord = position.xy * pixelScale;\n\n  mat2 planeXform = scale * mat2(\n     cos(beta), sin(beta),\n    -sin(beta), cos(beta)\n  );\n\n  vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;\n\n  //Compute clip position\n  vec3 clipPosition = project(dataPosition);\n\n  //Apply text offset in clip coordinates\n  clipPosition += vec3(viewOffset, 0.0);\n\n  //Done\n  gl_Position = vec4(clipPosition, 1.0);\n}"]),l=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = color;\n}"]);e.Q=function(t){return i(t,s,l,null,[{name:"position",type:"vec3"}])};var u=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection;\nuniform vec3 enable;\nuniform vec3 bounds[2];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n\n  vec3 signAxis = sign(bounds[1] - bounds[0]);\n\n  vec3 realNormal = signAxis * normal;\n\n  if(dot(realNormal, enable) > 0.0) {\n    vec3 minRange = min(bounds[0], bounds[1]);\n    vec3 maxRange = max(bounds[0], bounds[1]);\n    vec3 nPosition = mix(minRange, maxRange, 0.5 * (position + 1.0));\n    gl_Position = projection * view * model * vec4(nPosition, 1.0);\n  } else {\n    gl_Position = vec4(0,0,0,0);\n  }\n\n  colorChannel = abs(realNormal);\n}"]),c=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 colors[3];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n  gl_FragColor = colorChannel.x * colors[0] +\n                 colorChannel.y * colors[1] +\n                 colorChannel.z * colors[2];\n}"]);e.bg=function(t){return i(t,u,c,null,[{name:"position",type:"vec3"},{name:"normal",type:"vec3"}])}},4935:function(t,e,r){"use 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g={family:n[d][v].font||i[d].family,style:i[d].fontStyle||i[d].style,weight:i[d].fontWeight||i[d].weight,variant:i[d].fontVariant||i[d].variant};s(n[d][v].x,n[d][v].text,g,n[d][v].fontSize||12,1.25,p)}c[d]=(a.length/3|0)-l[d]}this.buffer.update(a),this.tickOffset=l,this.tickCount=c,this.labelOffset=f,this.labelCount=h},f.drawTicks=function(t,e,r,n,i,a,o,s){this.tickCount[t]&&(this.shader.uniforms.axis=a,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.shader.uniforms.alignDir=o,this.shader.uniforms.alignOpt=s,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t]))},f.drawLabel=function(t,e,r,n,i,a,o,s){this.labelCount[t]&&(this.shader.uniforms.axis=a,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.shader.uniforms.alignDir=o,this.shader.uniforms.alignOpt=s,this.vao.draw(this.gl.TRIANGLES,this.labelCount[t],this.labelOffset[t]))},f.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()}},6444:function(t,e){"use 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h=e.model||u,p=e.view||u,y=e.projection||u,m=e._ortho||!1,x=t.bounds,b=(f=f||a(h,p,y,x,m)).axis;o(c,p,h),o(c,y,c);for(var _=v,w=0;w<3;++w)_[w].lo=1/0,_[w].hi=-1/0,_[w].pixelsPerDataUnit=1/0;var T=n(s(c,c));s(c,c);for(var k=0;k<3;++k){var A=(k+1)%3,M=(k+2)%3,S=g;t:for(w=0;w<2;++w){var E=[];if(b[k]<0!=!!w){S[k]=x[w][k];for(var L=0;L<2;++L){S[A]=x[L^w][A];for(var C=0;C<2;++C)S[M]=x[C^L^w][M],E.push(S.slice())}var P=m?5:4;for(L=P;L===P;++L){if(0===E.length)continue t;E=i.positive(E,T[L])}for(L=0;L<E.length;++L){M=E[L];var O=d(g,c,M,r,l);for(C=0;C<3;++C)_[C].lo=Math.min(_[C].lo,M[C]),_[C].hi=Math.max(_[C].hi,M[C]),C!==k&&(_[C].pixelsPerDataUnit=Math.min(_[C].pixelsPerDataUnit,Math.abs(O[C])))}}}}return _};var n=r(5033),i=r(5202),a=r(6429),o=r(6760),s=r(5665),l=r(5352),u=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),c=new Float32Array(16);function f(t,e,r){this.lo=t,this.hi=e,this.pixelsPerDataUnit=r}var h=[0,0,0,1],p=[0,0,0,1];function d(t,e,r,n,i){for(var a=0;a<3;++a){for(var o=h,s=p,u=0;u<3;++u)s[u]=o[u]=r[u];s[3]=o[3]=1,s[a]+=1,l(s,s,e),s[3]<0&&(t[a]=1/0),o[a]-=1,l(o,o,e),o[3]<0&&(t[a]=1/0);var c=(o[0]/o[3]-s[0]/s[3])*n,f=(o[1]/o[3]-s[1]/s[3])*i;t[a]=.25*Math.sqrt(c*c+f*f)}return t}var v=[new f(1/0,-1/0,1/0),new f(1/0,-1/0,1/0),new f(1/0,-1/0,1/0)],g=[0,0,0]},2762:function(t,e,r){"use strict";var n=r(1888),i=r(5298),a=r(9618),o=["uint8","uint8_clamped","uint16","uint32","int8","int16","int32","float32"];function s(t,e,r,n,i){this.gl=t,this.type=e,this.handle=r,this.length=n,this.usage=i}var l=s.prototype;function u(t,e,r,n,i,a){var o=i.length*i.BYTES_PER_ELEMENT;if(a<0)return t.bufferData(e,i,n),o;if(o+a>r)throw new Error("gl-buffer: If resizing buffer, must not specify offset");return t.bufferSubData(e,a,i),r}function c(t,e){for(var r=n.malloc(t.length,e),i=t.length,a=0;a<i;++a)r[a]=t[a];return r}l.bind=function(){this.gl.bindBuffer(this.type,this.handle)},l.unbind=function(){this.gl.bindBuffer(this.type,null)},l.dispose=function(){this.gl.deleteBuffer(this.handle)},l.update=function(t,e){if("number"!=typeof e&&(e=-1),this.bind(),"object"==typeof t&&void 0!==t.shape){var r=t.dtype;if(o.indexOf(r)<0&&(r="float32"),this.type===this.gl.ELEMENT_ARRAY_BUFFER&&(r=gl.getExtension("OES_element_index_uint")&&"uint16"!==r?"uint32":"uint16"),r===t.dtype&&function(t,e){for(var r=1,n=e.length-1;n>=0;--n){if(e[n]!==r)return!1;r*=t[n]}return!0}(t.shape,t.stride))0===t.offset&&t.data.length===t.shape[0]?this.length=u(this.gl,this.type,this.length,this.usage,t.data,e):this.length=u(this.gl,this.type,this.length,this.usage,t.data.subarray(t.offset,t.shape[0]),e);else{var s=n.malloc(t.size,r),l=a(s,t.shape);i.assign(l,t),this.length=u(this.gl,this.type,this.length,this.usage,e<0?s:s.subarray(0,t.size),e),n.free(s)}}else if(Array.isArray(t)){var f;f=this.type===this.gl.ELEMENT_ARRAY_BUFFER?c(t,"uint16"):c(t,"float32"),this.length=u(this.gl,this.type,this.length,this.usage,e<0?f:f.subarray(0,t.length),e),n.free(f)}else if("object"==typeof t&&"number"==typeof t.length)this.length=u(this.gl,this.type,this.length,this.usage,t,e);else{if("number"!=typeof t&&void 0!==t)throw new Error("gl-buffer: Invalid data type");if(e>=0)throw new Error("gl-buffer: Cannot specify offset when resizing buffer");(t|=0)<=0&&(t=1),this.gl.bufferData(this.type,0|t,this.usage),this.length=t}},t.exports=function(t,e,r,n){if(r=r||t.ARRAY_BUFFER,n=n||t.DYNAMIC_DRAW,r!==t.ARRAY_BUFFER&&r!==t.ELEMENT_ARRAY_BUFFER)throw new Error("gl-buffer: Invalid type for webgl buffer, must be either gl.ARRAY_BUFFER or gl.ELEMENT_ARRAY_BUFFER");if(n!==t.DYNAMIC_DRAW&&n!==t.STATIC_DRAW&&n!==t.STREAM_DRAW)throw new Error("gl-buffer: Invalid usage for buffer, must be either gl.DYNAMIC_DRAW, gl.STATIC_DRAW or gl.STREAM_DRAW");var i=t.createBuffer(),a=new s(t,r,i,0,n);return a.update(e),a}},6405:function(t,e,r){"use strict";var n=r(2931);t.exports=function(t,e){var r=t.positions,i=t.vectors,a={positions:[],vertexIntensity:[],vertexIntensityBounds:t.vertexIntensityBounds,vectors:[],cells:[],coneOffset:t.coneOffset,colormap:t.colormap};if(0===t.positions.length)return e&&(e[0]=[0,0,0],e[1]=[0,0,0]),a;for(var o=0,s=1/0,l=-1/0,u=1/0,c=-1/0,f=1/0,h=-1/0,p=null,d=null,v=[],g=1/0,y=!1,m="raw"===t.coneSizemode,x=0;x<r.length;x++){var b=r[x];s=Math.min(b[0],s),l=Math.max(b[0],l),u=Math.min(b[1],u),c=Math.max(b[1],c),f=Math.min(b[2],f),h=Math.max(b[2],h);var _=i[x];if(n.length(_)>o&&(o=n.length(_)),x&&!m){var w=2*n.distance(p,b)/(n.length(d)+n.length(_));w?(g=Math.min(g,w),y=!1):y=!0}y||(p=b,d=_),v.push(_)}var T=[s,u,f],k=[l,c,h];e&&(e[0]=T,e[1]=k),0===o&&(o=1);var A=1/o;isFinite(g)||(g=1),a.vectorScale=g;var M=t.coneSize||(m?1:.5);t.absoluteConeSize&&(M=t.absoluteConeSize*A),a.coneScale=M,x=0;for(var S=0;x<r.length;x++)for(var E=(b=r[x])[0],L=b[1],C=b[2],P=v[x],O=n.length(P)*A,I=0;I<8;I++){a.positions.push([E,L,C,S++]),a.positions.push([E,L,C,S++]),a.positions.push([E,L,C,S++]),a.positions.push([E,L,C,S++]),a.positions.push([E,L,C,S++]),a.positions.push([E,L,C,S++]),a.vectors.push(P),a.vectors.push(P),a.vectors.push(P),a.vectors.push(P),a.vectors.push(P),a.vectors.push(P),a.vertexIntensity.push(O,O,O),a.vertexIntensity.push(O,O,O);var z=a.positions.length;a.cells.push([z-6,z-5,z-4],[z-3,z-2,z-1])}return a};var i=r(614);t.exports.createMesh=r(9060),t.exports.createConeMesh=function(e,r){return t.exports.createMesh(e,r,{shaders:i,traceType:"cone"})}},9060:function(t,e,r){"use strict";var n=r(9405),i=r(2762),a=r(8116),o=r(7766),s=r(6760),l=r(7608),u=r(9618),c=r(6729),f=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function h(t,e,r,n,i,a,o,s,l,u,c){this.gl=t,this.pixelRatio=1,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.pickShader=n,this.trianglePositions=i,this.triangleVectors=a,this.triangleColors=s,this.triangleUVs=l,this.triangleIds=o,this.triangleVAO=u,this.triangleCount=0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.traceType=c,this.tubeScale=1,this.coneScale=2,this.vectorScale=1,this.coneOffset=.25,this._model=f,this._view=f,this._projection=f,this._resolution=[1,1]}var p=h.prototype;p.isOpaque=function(){return this.opacity>=1},p.isTransparent=function(){return this.opacity<1},p.pickSlots=1,p.setPickBase=function(t){this.pickId=t},p.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,"lightPosition"in t&&(this.lightPosition=t.lightPosition),"opacity"in t&&(this.opacity=t.opacity),"ambient"in t&&(this.ambientLight=t.ambient),"diffuse"in t&&(this.diffuseLight=t.diffuse),"specular"in t&&(this.specularLight=t.specular),"roughness"in t&&(this.roughness=t.roughness),"fresnel"in t&&(this.fresnel=t.fresnel),void 0!==t.tubeScale&&(this.tubeScale=t.tubeScale),void 0!==t.vectorScale&&(this.vectorScale=t.vectorScale),void 0!==t.coneScale&&(this.coneScale=t.coneScale),void 0!==t.coneOffset&&(this.coneOffset=t.coneOffset),t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t){for(var e=c({colormap:t,nshades:256,format:"rgba"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return u(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions,i=t.vectors;if(n&&r&&i){var a=[],o=[],s=[],l=[],f=[];this.cells=r,this.positions=n,this.vectors=i;var h=t.meshColor||[1,1,1,1],p=t.vertexIntensity,d=1/0,v=-1/0;if(p)if(t.vertexIntensityBounds)d=+t.vertexIntensityBounds[0],v=+t.vertexIntensityBounds[1];else for(var g=0;g<p.length;++g){var y=p[g];d=Math.min(d,y),v=Math.max(v,y)}else for(g=0;g<n.length;++g)y=n[g][2],d=Math.min(d,y),v=Math.max(v,y);for(this.intensity=p||function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n),this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],g=0;g<n.length;++g)for(var m=n[g],x=0;x<3;++x)!isNaN(m[x])&&isFinite(m[x])&&(this.bounds[0][x]=Math.min(this.bounds[0][x],m[x]),this.bounds[1][x]=Math.max(this.bounds[1][x],m[x]));var b=0;t:for(g=0;g<r.length;++g){var _=r[g];if(3===_.length){for(x=0;x<3;++x){m=n[T=_[x]];for(var w=0;w<3;++w)if(isNaN(m[w])||!isFinite(m[w]))continue t}for(x=0;x<3;++x){var T;m=n[T=_[2-x]],a.push(m[0],m[1],m[2],m[3]);var k=i[T];o.push(k[0],k[1],k[2],k[3]||0);var A,M=h;3===M.length?s.push(M[0],M[1],M[2],1):s.push(M[0],M[1],M[2],M[3]),A=p?[(p[T]-d)/(v-d),0]:[(m[2]-d)/(v-d),0],l.push(A[0],A[1]),f.push(g)}b+=1}}this.triangleCount=b,this.trianglePositions.update(a),this.triangleVectors.update(o),this.triangleColors.update(s),this.triangleUVs.update(l),this.triangleIds.update(new Uint32Array(f))}},p.drawTransparent=p.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||f,n=t.view||f,i=t.projection||f,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var u={model:r,view:n,projection:i,inverseModel:f.slice(),clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,tubeScale:this.tubeScale,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,texture:0};u.inverseModel=l(u.inverseModel,u.model),e.disable(e.CULL_FACE),this.texture.bind(0);var c=new Array(16);for(s(c,u.view,u.model),s(c,u.projection,c),l(c,c),o=0;o<3;++o)u.eyePosition[o]=c[12+o]/c[15];var h=c[15];for(o=0;o<3;++o)h+=this.lightPosition[o]*c[4*o+3];for(o=0;o<3;++o){for(var p=c[12+o],d=0;d<3;++d)p+=c[4*d+o]*this.lightPosition[d];u.lightPosition[o]=p/h}if(this.triangleCount>0){var v=this.triShader;v.bind(),v.uniforms=u,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}},p.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||f,n=t.view||f,i=t.projection||f,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:a,tubeScale:this.tubeScale,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,pickId:this.pickId/255},l=this.pickShader;l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind())},p.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions[r[1]].slice(0,3),i={position:n,dataCoordinate:n,index:Math.floor(r[1]/48)};return"cone"===this.traceType?i.index=Math.floor(r[1]/48):"streamtube"===this.traceType&&(i.intensity=this.intensity[r[1]],i.velocity=this.vectors[r[1]].slice(0,3),i.divergence=this.vectors[r[1]][3],i.index=e),i},p.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleIds.dispose()},t.exports=function(t,e,r){var s=r.shaders;1===arguments.length&&(t=(e=t).gl);var l=function(t,e){var r=n(t,e.meshShader.vertex,e.meshShader.fragment,null,e.meshShader.attributes);return r.attributes.position.location=0,r.attributes.color.location=2,r.attributes.uv.location=3,r.attributes.vector.location=4,r}(t,s),c=function(t,e){var r=n(t,e.pickShader.vertex,e.pickShader.fragment,null,e.pickShader.attributes);return r.attributes.position.location=0,r.attributes.id.location=1,r.attributes.vector.location=4,r}(t,s),f=o(t,u(new Uint8Array([255,255,255,255]),[1,1,4]));f.generateMipmap(),f.minFilter=t.LINEAR_MIPMAP_LINEAR,f.magFilter=t.LINEAR;var p=i(t),d=i(t),v=i(t),g=i(t),y=i(t),m=new h(t,f,l,c,p,d,y,v,g,a(t,[{buffer:p,type:t.FLOAT,size:4},{buffer:y,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:v,type:t.FLOAT,size:4},{buffer:g,type:t.FLOAT,size:2},{buffer:d,type:t.FLOAT,size:4}]),r.traceType||"cone");return m.update(e),m}},614:function(t,e,r){var n=r(3236),i=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n  // Return up-vector for only-z vector.\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\n  // Assign z = 0, x = -b, y = a:\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n    return normalize(vec3(-v.y, v.x, 0.0));\n  } else {\n    return normalize(vec3(0.0, v.z, -v.y));\n  }\n}\n\n// Calculate the cone vertex and normal at the given index.\n//\n// The returned vertex is for a cone with its top at origin and height of 1.0,\n// pointing in the direction of the vector attribute.\n//\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\n// These vertices are used to make up the triangles of the cone by the following:\n//   segment + 0 top vertex\n//   segment + 1 perimeter vertex a+1\n//   segment + 2 perimeter vertex a\n//   segment + 3 center base vertex\n//   segment + 4 perimeter vertex a\n//   segment + 5 perimeter vertex a+1\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\n// To go from index to segment, floor(index / 6)\n// To go from segment to angle, 2*pi * (segment/segmentCount)\n// To go from index to segment index, index - (segment*6)\n//\nvec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {\n\n  const float segmentCount = 8.0;\n\n  float index = rawIndex - floor(rawIndex /\n    (segmentCount * 6.0)) *\n    (segmentCount * 6.0);\n\n  float segment = floor(0.001 + index/6.0);\n  float segmentIndex = index - (segment*6.0);\n\n  normal = -normalize(d);\n\n  if (segmentIndex > 2.99 && segmentIndex < 3.01) {\n    return mix(vec3(0.0), -d, coneOffset);\n  }\n\n  float nextAngle = (\n    (segmentIndex > 0.99 &&  segmentIndex < 1.01) ||\n    (segmentIndex > 4.99 &&  segmentIndex < 5.01)\n  ) ? 1.0 : 0.0;\n  float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\n\n  vec3 v1 = mix(d, vec3(0.0), coneOffset);\n  vec3 v2 = v1 - d;\n\n  vec3 u = getOrthogonalVector(d);\n  vec3 v = normalize(cross(u, d));\n\n  vec3 x = u * cos(angle) * length(d)*0.25;\n  vec3 y = v * sin(angle) * length(d)*0.25;\n  vec3 v3 = v2 + x + y;\n  if (segmentIndex < 3.0) {\n    vec3 tx = u * sin(angle);\n    vec3 ty = v * -cos(angle);\n    vec3 tangent = tx + ty;\n    normal = normalize(cross(v3 - v1, tangent));\n  }\n\n  if (segmentIndex == 0.0) {\n    return mix(d, vec3(0.0), coneOffset);\n  }\n  return v3;\n}\n\nattribute vec3 vector;\nattribute vec4 color, position;\nattribute vec2 uv;\n\nuniform float vectorScale, coneScale, coneOffset;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 eyePosition, lightPosition;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  // Scale the vector magnitude to stay constant with\n  // model & view changes.\n  vec3 normal;\n  vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal);\n  vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n  //Lighting geometry parameters\n  vec4 cameraCoordinate = view * conePosition;\n  cameraCoordinate.xyz /= cameraCoordinate.w;\n  f_lightDirection = lightPosition - cameraCoordinate.xyz;\n  f_eyeDirection   = eyePosition - cameraCoordinate.xyz;\n  f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n  // vec4 m_position  = model * vec4(conePosition, 1.0);\n  vec4 t_position  = view * conePosition;\n  gl_Position      = projection * t_position;\n\n  f_color          = color;\n  f_data           = conePosition.xyz;\n  f_position       = position.xyz;\n  f_uv             = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n  float NdotH = max(x, 0.0001);\n  float cos2Alpha = NdotH * NdotH;\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n  float roughness2 = roughness * roughness;\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n  return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n  vec3 lightDirection,\n  vec3 viewDirection,\n  vec3 surfaceNormal,\n  float roughness,\n  float fresnel) {\n\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n  //Half angle vector\n  vec3 H = normalize(lightDirection + viewDirection);\n\n  //Geometric term\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\n  float VdotH = max(dot(viewDirection, H), 0.000001);\n  float LdotH = max(dot(lightDirection, H), 0.000001);\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\n  float G = min(1.0, min(G1, G2));\n  \n  //Distribution term\n  float D = beckmannDistribution(NdotH, roughness);\n\n  //Fresnel term\n  float F = pow(1.0 - VdotN, fresnel);\n\n  //Multiply terms and done\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n  vec3 N = normalize(f_normal);\n  vec3 L = normalize(f_lightDirection);\n  vec3 V = normalize(f_eyeDirection);\n\n  if(gl_FrontFacing) {\n    N = -N;\n  }\n\n  float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n  vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\n\n  gl_FragColor = litColor * opacity;\n}\n"]),o=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n  // Return up-vector for only-z vector.\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\n  // Assign z = 0, x = -b, y = a:\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n    return normalize(vec3(-v.y, v.x, 0.0));\n  } else {\n    return normalize(vec3(0.0, v.z, -v.y));\n  }\n}\n\n// Calculate the cone vertex and normal at the given index.\n//\n// The returned vertex is for a cone with its top at origin and height of 1.0,\n// pointing in the direction of the vector attribute.\n//\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\n// These vertices are used to make up the triangles of the cone by the following:\n//   segment + 0 top vertex\n//   segment + 1 perimeter vertex a+1\n//   segment + 2 perimeter vertex a\n//   segment + 3 center base vertex\n//   segment + 4 perimeter vertex a\n//   segment + 5 perimeter vertex a+1\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\n// To go from index to segment, floor(index / 6)\n// To go from segment to angle, 2*pi * (segment/segmentCount)\n// To go from index to segment index, index - (segment*6)\n//\nvec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {\n\n  const float segmentCount = 8.0;\n\n  float index = rawIndex - floor(rawIndex /\n    (segmentCount * 6.0)) *\n    (segmentCount * 6.0);\n\n  float segment = floor(0.001 + index/6.0);\n  float segmentIndex = index - (segment*6.0);\n\n  normal = -normalize(d);\n\n  if (segmentIndex > 2.99 && segmentIndex < 3.01) {\n    return mix(vec3(0.0), -d, coneOffset);\n  }\n\n  float nextAngle = (\n    (segmentIndex > 0.99 &&  segmentIndex < 1.01) ||\n    (segmentIndex > 4.99 &&  segmentIndex < 5.01)\n  ) ? 1.0 : 0.0;\n  float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\n\n  vec3 v1 = mix(d, vec3(0.0), coneOffset);\n  vec3 v2 = v1 - d;\n\n  vec3 u = getOrthogonalVector(d);\n  vec3 v = normalize(cross(u, d));\n\n  vec3 x = u * cos(angle) * length(d)*0.25;\n  vec3 y = v * sin(angle) * length(d)*0.25;\n  vec3 v3 = v2 + x + y;\n  if (segmentIndex < 3.0) {\n    vec3 tx = u * sin(angle);\n    vec3 ty = v * -cos(angle);\n    vec3 tangent = tx + ty;\n    normal = normalize(cross(v3 - v1, tangent));\n  }\n\n  if (segmentIndex == 0.0) {\n    return mix(d, vec3(0.0), coneOffset);\n  }\n  return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform float vectorScale, coneScale, coneOffset;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  vec3 normal;\n  vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector.xyz), position.w, coneOffset, normal);\n  vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n  gl_Position = projection * view * conePosition;\n  f_id        = id;\n  f_position  = position.xyz;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3  clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n  gl_FragColor = vec4(pickId, f_id.xyz);\n}"]);e.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec4"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"vector",type:"vec3"}]},e.pickShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec4"},{name:"id",type:"vec4"},{name:"vector",type:"vec3"}]}},737:function(t){t.exports={0:"NONE",1:"ONE",2:"LINE_LOOP",3:"LINE_STRIP",4:"TRIANGLES",5:"TRIANGLE_STRIP",6:"TRIANGLE_FAN",256:"DEPTH_BUFFER_BIT",512:"NEVER",513:"LESS",514:"EQUAL",515:"LEQUAL",516:"GREATER",517:"NOTEQUAL",518:"GEQUAL",519:"ALWAYS",768:"SRC_COLOR",769:"ONE_MINUS_SRC_COLOR",770:"SRC_ALPHA",771:"ONE_MINUS_SRC_ALPHA",772:"DST_ALPHA",773:"ONE_MINUS_DST_ALPHA",774:"DST_COLOR",775:"ONE_MINUS_DST_COLOR",776:"SRC_ALPHA_SATURATE",1024:"STENCIL_BUFFER_BIT",1028:"FRONT",1029:"BACK",1032:"FRONT_AND_BACK",1280:"INVALID_ENUM",1281:"INVALID_VALUE",1282:"INVALID_OPERATION",1285:"OUT_OF_MEMORY",1286:"INVALID_FRAMEBUFFER_OPERATION",2304:"CW",2305:"CCW",2849:"LINE_WIDTH",2884:"CULL_FACE",2885:"CULL_FACE_MODE",2886:"FRONT_FACE",2928:"DEPTH_RANGE",2929:"DEPTH_TEST",2930:"DEPTH_WRITEMASK",2931:"DEPTH_CLEAR_VALUE",2932:"DEPTH_FUNC",2960:"STENCIL_TEST",2961:"STENCIL_CLEAR_VALUE",2962:"STENCIL_FUNC",2963:"STENCIL_VALUE_MASK",2964:"STENCIL_FAIL",2965:"STENCIL_PASS_DEPTH_FAIL",2966:"STENCIL_PASS_DEPTH_PASS",2967:"STENCIL_REF",2968:"STENCIL_WRITEMASK",2978:"VIEWPORT",3024:"DITHER",3042:"BLEND",3088:"SCISSOR_BOX",3089:"SCISSOR_TEST",3106:"COLOR_CLEAR_VALUE",3107:"COLOR_WRITEMASK",3317:"UNPACK_ALIGNMENT",3333:"PACK_ALIGNMENT",3379:"MAX_TEXTURE_SIZE",3386:"MAX_VIEWPORT_DIMS",3408:"SUBPIXEL_BITS",3410:"RED_BITS",3411:"GREEN_BITS",3412:"BLUE_BITS",3413:"ALPHA_BITS",3414:"DEPTH_BITS",3415:"STENCIL_BITS",3553:"TEXTURE_2D",4352:"DONT_CARE",4353:"FASTEST",4354:"NICEST",5120:"BYTE",5121:"UNSIGNED_BYTE",5122:"SHORT",5123:"UNSIGNED_SHORT",5124:"INT",5125:"UNSIGNED_INT",5126:"FLOAT",5386:"INVERT",5890:"TEXTURE",6401:"STENCIL_INDEX",6402:"DEPTH_COMPONENT",6406:"ALPHA",6407:"RGB",6408:"RGBA",6409:"LUMINANCE",6410:"LUMINANCE_ALPHA",7680:"KEEP",7681:"REPLACE",7682:"INCR",7683:"DECR",7936:"VENDOR",7937:"RENDERER",7938:"VERSION",9728:"NEAREST",9729:"LINEAR",9984:"NEAREST_MIPMAP_NEAREST",9985:"LINEAR_MIPMAP_NEAREST",9986:"NEAREST_MIPMAP_LINEAR",9987:"LINEAR_MIPMAP_LINEAR",10240:"TEXTURE_MAG_FILTER",10241:"TEXTURE_MIN_FILTER",10242:"TEXTURE_WRAP_S",10243:"TEXTURE_WRAP_T",10497:"REPEAT",10752:"POLYGON_OFFSET_UNITS",16384:"COLOR_BUFFER_BIT",32769:"CONSTANT_COLOR",32770:"ONE_MINUS_CONSTANT_COLOR",32771:"CONSTANT_ALPHA",32772:"ONE_MINUS_CONSTANT_ALPHA",32773:"BLEND_COLOR",32774:"FUNC_ADD",32777:"BLEND_EQUATION_RGB",32778:"FUNC_SUBTRACT",32779:"FUNC_REVERSE_SUBTRACT",32819:"UNSIGNED_SHORT_4_4_4_4",32820:"UNSIGNED_SHORT_5_5_5_1",32823:"POLYGON_OFFSET_FILL",32824:"POLYGON_OFFSET_FACTOR",32854:"RGBA4",32855:"RGB5_A1",32873:"TEXTURE_BINDING_2D",32926:"SAMPLE_ALPHA_TO_COVERAGE",32928:"SAMPLE_COVERAGE",32936:"SAMPLE_BUFFERS",32937:"SAMPLES",32938:"SAMPLE_COVERAGE_VALUE",32939:"SAMPLE_COVERAGE_INVERT",32968:"BLEND_DST_RGB",32969:"BLEND_SRC_RGB",32970:"BLEND_DST_ALPHA",32971:"BLEND_SRC_ALPHA",33071:"CLAMP_TO_EDGE",33170:"GENERATE_MIPMAP_HINT",33189:"DEPTH_COMPONENT16",33306:"DEPTH_STENCIL_ATTACHMENT",33635:"UNSIGNED_SHORT_5_6_5",33648:"MIRRORED_REPEAT",33901:"ALIASED_POINT_SIZE_RANGE",33902:"ALIASED_LINE_WIDTH_RANGE",33984:"TEXTURE0",33985:"TEXTURE1",33986:"TEXTURE2",33987:"TEXTURE3",33988:"TEXTURE4",33989:"TEXTURE5",33990:"TEXTURE6",33991:"TEXTURE7",33992:"TEXTURE8",33993:"TEXTURE9",33994:"TEXTURE10",33995:"TEXTURE11",33996:"TEXTURE12",33997:"TEXTURE13",33998:"TEXTURE14",33999:"TEXTURE15",34e3:"TEXTURE16",34001:"TEXTURE17",34002:"TEXTURE18",34003:"TEXTURE19",34004:"TEXTURE20",34005:"TEXTURE21",34006:"TEXTURE22",34007:"TEXTURE23",34008:"TEXTURE24",34009:"TEXTURE25",34010:"TEXTURE26",34011:"TEXTURE27",34012:"TEXTURE28",34013:"TEXTURE29",34014:"TEXTURE30",34015:"TEXTURE31",34016:"ACTIVE_TEXTURE",34024:"MAX_RENDERBUFFER_SIZE",34041:"DEPTH_STENCIL",34055:"INCR_WRAP",34056:"DECR_WRAP",34067:"TEXTURE_CUBE_MAP",34068:"TEXTURE_BINDING_CUBE_MAP",34069:"TEXTURE_CUBE_MAP_POSITIVE_X",34070:"TEXTURE_CUBE_MAP_NEGATIVE_X",34071:"TEXTURE_CUBE_MAP_POSITIVE_Y",34072:"TEXTURE_CUBE_MAP_NEGATIVE_Y",34073:"TEXTURE_CUBE_MAP_POSITIVE_Z",34074:"TEXTURE_CUBE_MAP_NEGATIVE_Z",34076:"MAX_CUBE_MAP_TEXTURE_SIZE",34338:"VERTEX_ATTRIB_ARRAY_ENABLED",34339:"VERTEX_ATTRIB_ARRAY_SIZE",34340:"VERTEX_ATTRIB_ARRAY_STRIDE",34341:"VERTEX_ATTRIB_ARRAY_TYPE",34342:"CURRENT_VERTEX_ATTRIB",34373:"VERTEX_ATTRIB_ARRAY_POINTER",34466:"NUM_COMPRESSED_TEXTURE_FORMATS",34467:"COMPRESSED_TEXTURE_FORMATS",34660:"BUFFER_SIZE",34661:"BUFFER_USAGE",34816:"STENCIL_BACK_FUNC",34817:"STENCIL_BACK_FAIL",34818:"STENCIL_BACK_PASS_DEPTH_FAIL",34819:"STENCIL_BACK_PASS_DEPTH_PASS",34877:"BLEND_EQUATION_ALPHA",34921:"MAX_VERTEX_ATTRIBS",34922:"VERTEX_ATTRIB_ARRAY_NORMALIZED",34930:"MAX_TEXTURE_IMAGE_UNITS",34962:"ARRAY_BUFFER",34963:"ELEMENT_ARRAY_BUFFER",34964:"ARRAY_BUFFER_BINDING",34965:"ELEMENT_ARRAY_BUFFER_BINDING",34975:"VERTEX_ATTRIB_ARRAY_BUFFER_BINDING",35040:"STREAM_DRAW",35044:"STATIC_DRAW",35048:"DYNAMIC_DRAW",35632:"FRAGMENT_SHADER",35633:"VERTEX_SHADER",35660:"MAX_VERTEX_TEXTURE_IMAGE_UNITS",35661:"MAX_COMBINED_TEXTURE_IMAGE_UNITS",35663:"SHADER_TYPE",35664:"FLOAT_VEC2",35665:"FLOAT_VEC3",35666:"FLOAT_VEC4",35667:"INT_VEC2",35668:"INT_VEC3",35669:"INT_VEC4",35670:"BOOL",35671:"BOOL_VEC2",35672:"BOOL_VEC3",35673:"BOOL_VEC4",35674:"FLOAT_MAT2",35675:"FLOAT_MAT3",35676:"FLOAT_MAT4",35678:"SAMPLER_2D",35680:"SAMPLER_CUBE",35712:"DELETE_STATUS",35713:"COMPILE_STATUS",35714:"LINK_STATUS",35715:"VALIDATE_STATUS",35716:"INFO_LOG_LENGTH",35717:"ATTACHED_SHADERS",35718:"ACTIVE_UNIFORMS",35719:"ACTIVE_UNIFORM_MAX_LENGTH",35720:"SHADER_SOURCE_LENGTH",35721:"ACTIVE_ATTRIBUTES",35722:"ACTIVE_ATTRIBUTE_MAX_LENGTH",35724:"SHADING_LANGUAGE_VERSION",35725:"CURRENT_PROGRAM",36003:"STENCIL_BACK_REF",36004:"STENCIL_BACK_VALUE_MASK",36005:"STENCIL_BACK_WRITEMASK",36006:"FRAMEBUFFER_BINDING",36007:"RENDERBUFFER_BINDING",36048:"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",36049:"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",36050:"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",36051:"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",36053:"FRAMEBUFFER_COMPLETE",36054:"FRAMEBUFFER_INCOMPLETE_ATTACHMENT",36055:"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",36057:"FRAMEBUFFER_INCOMPLETE_DIMENSIONS",36061:"FRAMEBUFFER_UNSUPPORTED",36064:"COLOR_ATTACHMENT0",36096:"DEPTH_ATTACHMENT",36128:"STENCIL_ATTACHMENT",36160:"FRAMEBUFFER",36161:"RENDERBUFFER",36162:"RENDERBUFFER_WIDTH",36163:"RENDERBUFFER_HEIGHT",36164:"RENDERBUFFER_INTERNAL_FORMAT",36168:"STENCIL_INDEX8",36176:"RENDERBUFFER_RED_SIZE",36177:"RENDERBUFFER_GREEN_SIZE",36178:"RENDERBUFFER_BLUE_SIZE",36179:"RENDERBUFFER_ALPHA_SIZE",36180:"RENDERBUFFER_DEPTH_SIZE",36181:"RENDERBUFFER_STENCIL_SIZE",36194:"RGB565",36336:"LOW_FLOAT",36337:"MEDIUM_FLOAT",36338:"HIGH_FLOAT",36339:"LOW_INT",36340:"MEDIUM_INT",36341:"HIGH_INT",36346:"SHADER_COMPILER",36347:"MAX_VERTEX_UNIFORM_VECTORS",36348:"MAX_VARYING_VECTORS",36349:"MAX_FRAGMENT_UNIFORM_VECTORS",37440:"UNPACK_FLIP_Y_WEBGL",37441:"UNPACK_PREMULTIPLY_ALPHA_WEBGL",37442:"CONTEXT_LOST_WEBGL",37443:"UNPACK_COLORSPACE_CONVERSION_WEBGL",37444:"BROWSER_DEFAULT_WEBGL"}},5171:function(t,e,r){var n=r(737);t.exports=function(t){return n[t]}},9165:function(t,e,r){"use strict";t.exports=function(t){var e=t.gl,r=n(e),o=i(e,[{buffer:r,type:e.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:e.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:e.FLOAT,size:3,offset:28,stride:40}]),l=a(e);l.attributes.position.location=0,l.attributes.color.location=1,l.attributes.offset.location=2;var u=new s(e,r,o,l);return u.update(t),u};var n=r(2762),i=r(8116),a=r(3436),o=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function s(t,e,r,n){this.gl=t,this.shader=n,this.buffer=e,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1,this.hasAlpha=!1}var l=s.prototype;function u(t,e){for(var r=0;r<3;++r)t[0][r]=Math.min(t[0][r],e[r]),t[1][r]=Math.max(t[1][r],e[r])}l.isOpaque=function(){return!this.hasAlpha},l.isTransparent=function(){return this.hasAlpha},l.drawTransparent=l.draw=function(t){var e=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=t.view||o,i=r.projection=t.projection||o;r.model=t.model||o,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],s=n[13],l=n[14],u=n[15],c=(t._ortho?2:1)*this.pixelRatio*(i[3]*a+i[7]*s+i[11]*l+i[15]*u)/e.drawingBufferHeight;this.vao.bind();for(var f=0;f<3;++f)e.lineWidth(this.lineWidth[f]*this.pixelRatio),r.capSize=this.capSize[f]*c,this.lineCount[f]&&e.drawArrays(e.LINES,this.lineOffset[f],this.lineCount[f]);this.vao.unbind()};var c=function(){for(var t=new Array(3),e=0;e<3;++e){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=[0,0,0];a[(n+e)%3]=i,r.push(a)}t[e]=r}return t}();function f(t,e,r,n){for(var i=c[n],a=0;a<i.length;++a){var o=i[a];t.push(e[0],e[1],e[2],r[0],r[1],r[2],r[3],o[0],o[1],o[2])}return i.length}l.update=function(t){"lineWidth"in(t=t||{})&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),"capSize"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),this.hasAlpha=!1,"opacity"in t&&(this.opacity=+t.opacity,this.opacity<1&&(this.hasAlpha=!0));var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],r=t.position,n=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),r&&n){var i=[],a=r.length,o=0;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.lineCount=[0,0,0];for(var s=0;s<3;++s){this.lineOffset[s]=o;t:for(var l=0;l<a;++l){for(var c=r[l],h=0;h<3;++h)if(isNaN(c[h])||!isFinite(c[h]))continue t;var p,d=n[l],v=e[s];if(Array.isArray(v[0])&&(v=e[l]),3===v.length?v=[v[0],v[1],v[2],1]:4===v.length&&(v=[v[0],v[1],v[2],v[3]],!this.hasAlpha&&v[3]<1&&(this.hasAlpha=!0)),!isNaN(d[0][s])&&!isNaN(d[1][s]))d[0][s]<0&&((p=c.slice())[s]+=d[0][s],i.push(c[0],c[1],c[2],v[0],v[1],v[2],v[3],0,0,0,p[0],p[1],p[2],v[0],v[1],v[2],v[3],0,0,0),u(this.bounds,p),o+=2+f(i,p,v,s)),d[1][s]>0&&((p=c.slice())[s]+=d[1][s],i.push(c[0],c[1],c[2],v[0],v[1],v[2],v[3],0,0,0,p[0],p[1],p[2],v[0],v[1],v[2],v[3],0,0,0),u(this.bounds,p),o+=2+f(i,p,v,s))}this.lineCount[s]=o-this.lineOffset[s]}this.buffer.update(i)}},l.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},3436:function(t,e,r){"use strict";var n=r(3236),i=r(9405),a=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position, offset;\nattribute vec4 color;\nuniform mat4 model, view, projection;\nuniform float capSize;\nvarying vec4 fragColor;\nvarying vec3 fragPosition;\n\nvoid main() {\n  vec4 worldPosition  = model * vec4(position, 1.0);\n  worldPosition       = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\n  gl_Position         = projection * view * worldPosition;\n  fragColor           = color;\n  fragPosition        = position;\n}"]),o=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float opacity;\nvarying vec3 fragPosition;\nvarying vec4 fragColor;\n\nvoid main() {\n  if (\n    outOfRange(clipBounds[0], clipBounds[1], fragPosition) ||\n    fragColor.a * opacity == 0.\n  ) discard;\n\n  gl_FragColor = opacity * fragColor;\n}"]);t.exports=function(t){return i(t,a,o,null,[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"offset",type:"vec3"}])}},2260:function(t,e,r){"use strict";var n=r(7766);t.exports=function(t,e,r,n){i||(i=t.FRAMEBUFFER_UNSUPPORTED,a=t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,o=t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,s=t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var u=t.getExtension("WEBGL_draw_buffers");if(!l&&u&&function(t,e){var r=t.getParameter(e.MAX_COLOR_ATTACHMENTS_WEBGL);l=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;a<n;++a)i[a]=t.COLOR_ATTACHMENT0+a;for(a=n;a<r;++a)i[a]=t.NONE;l[n]=i}}(t,u),Array.isArray(e)&&(n=r,r=0|e[1],e=0|e[0]),"number"!=typeof e)throw new Error("gl-fbo: Missing shape parameter");var c=t.getParameter(t.MAX_RENDERBUFFER_SIZE);if(e<0||e>c||r<0||r>c)throw new Error("gl-fbo: Parameters are too large for FBO");var f=1;if("color"in(n=n||{})){if((f=Math.max(0|n.color,0))<0)throw new Error("gl-fbo: Must specify a nonnegative number of colors");if(f>1){if(!u)throw new Error("gl-fbo: Multiple draw buffer extension not supported");if(f>t.getParameter(u.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error("gl-fbo: Context does not support "+f+" draw buffers")}}var h=t.UNSIGNED_BYTE,p=t.getExtension("OES_texture_float");if(n.float&&f>0){if(!p)throw new Error("gl-fbo: Context does not support floating point textures");h=t.FLOAT}else n.preferFloat&&f>0&&p&&(h=t.FLOAT);var v=!0;"depth"in n&&(v=!!n.depth);var g=!1;return"stencil"in n&&(g=!!n.stencil),new d(t,e,r,h,f,v,g,u)};var i,a,o,s,l=null;function u(t){return[t.getParameter(t.FRAMEBUFFER_BINDING),t.getParameter(t.RENDERBUFFER_BINDING),t.getParameter(t.TEXTURE_BINDING_2D)]}function c(t,e){t.bindFramebuffer(t.FRAMEBUFFER,e[0]),t.bindRenderbuffer(t.RENDERBUFFER,e[1]),t.bindTexture(t.TEXTURE_2D,e[2])}function f(t){switch(t){case i:throw new Error("gl-fbo: Framebuffer unsupported");case a:throw new Error("gl-fbo: Framebuffer incomplete attachment");case o:throw new Error("gl-fbo: Framebuffer incomplete dimensions");case s:throw new Error("gl-fbo: Framebuffer incomplete missing attachment");default:throw new Error("gl-fbo: Framebuffer failed for unspecified reason")}}function h(t,e,r,i,a,o){if(!i)return null;var s=n(t,e,r,a,i);return s.magFilter=t.NEAREST,s.minFilter=t.NEAREST,s.mipSamples=1,s.bind(),t.framebufferTexture2D(t.FRAMEBUFFER,o,t.TEXTURE_2D,s.handle,0),s}function p(t,e,r,n,i){var a=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,a),t.renderbufferStorage(t.RENDERBUFFER,n,e,r),t.framebufferRenderbuffer(t.FRAMEBUFFER,i,t.RENDERBUFFER,a),a}function d(t,e,r,n,i,a,o,s){this.gl=t,this._shape=[0|e,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var d=0;d<i;++d)this.color[d]=null;this._color_rb=null,this.depth=null,this._depth_rb=null,this._colorType=n,this._useDepth=a,this._useStencil=o;var v=this,g=[0|e,0|r];Object.defineProperties(g,{0:{get:function(){return v._shape[0]},set:function(t){return v.width=t}},1:{get:function(){return v._shape[1]},set:function(t){return v.height=t}}}),this._shapeVector=g,function(t){var e=u(t.gl),r=t.gl,n=t.handle=r.createFramebuffer(),i=t._shape[0],a=t._shape[1],o=t.color.length,s=t._ext,d=t._useStencil,v=t._useDepth,g=t._colorType;r.bindFramebuffer(r.FRAMEBUFFER,n);for(var y=0;y<o;++y)t.color[y]=h(r,i,a,g,r.RGBA,r.COLOR_ATTACHMENT0+y);0===o?(t._color_rb=p(r,i,a,r.RGBA4,r.COLOR_ATTACHMENT0),s&&s.drawBuffersWEBGL(l[0])):o>1&&s.drawBuffersWEBGL(l[o]);var m=r.getExtension("WEBGL_depth_texture");m?d?t.depth=h(r,i,a,m.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):v&&(t.depth=h(r,i,a,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):v&&d?t._depth_rb=p(r,i,a,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):v?t._depth_rb=p(r,i,a,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):d&&(t._depth_rb=p(r,i,a,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var x=r.checkFramebufferStatus(r.FRAMEBUFFER);if(x!==r.FRAMEBUFFER_COMPLETE){for(t._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(t.handle),t.handle=null,t.depth&&(t.depth.dispose(),t.depth=null),t._depth_rb&&(r.deleteRenderbuffer(t._depth_rb),t._depth_rb=null),y=0;y<t.color.length;++y)t.color[y].dispose(),t.color[y]=null;t._color_rb&&(r.deleteRenderbuffer(t._color_rb),t._color_rb=null),c(r,e),f(x)}c(r,e)}(this)}var v=d.prototype;function g(t,e,r){if(t._destroyed)throw new Error("gl-fbo: Can't resize destroyed FBO");if(t._shape[0]!==e||t._shape[1]!==r){var n=t.gl,i=n.getParameter(n.MAX_RENDERBUFFER_SIZE);if(e<0||e>i||r<0||r>i)throw new Error("gl-fbo: Can't resize FBO, invalid dimensions");t._shape[0]=e,t._shape[1]=r;for(var a=u(n),o=0;o<t.color.length;++o)t.color[o].shape=t._shape;t._color_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._color_rb),n.renderbufferStorage(n.RENDERBUFFER,n.RGBA4,t._shape[0],t._shape[1])),t.depth&&(t.depth.shape=t._shape),t._depth_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._depth_rb),t._useDepth&&t._useStencil?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_STENCIL,t._shape[0],t._shape[1]):t._useDepth?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,t._shape[0],t._shape[1]):t._useStencil&&n.renderbufferStorage(n.RENDERBUFFER,n.STENCIL_INDEX,t._shape[0],t._shape[1])),n.bindFramebuffer(n.FRAMEBUFFER,t.handle);var s=n.checkFramebufferStatus(n.FRAMEBUFFER);s!==n.FRAMEBUFFER_COMPLETE&&(t.dispose(),c(n,a),f(s)),c(n,a)}}Object.defineProperties(v,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error("gl-fbo: Shape vector must be length 2");var e=0|t[0],r=0|t[1];return g(this,e,r),[e,r]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return g(this,t|=0,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t|=0,g(this,this._shape[0],t),t},enumerable:!1}}),v.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},v.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e<this.color.length;++e)this.color[e].dispose(),this.color[e]=null;this._color_rb&&(t.deleteRenderbuffer(this._color_rb),this._color_rb=null)}}},2992:function(t,e,r){var n=r(3387).sprintf,i=r(5171),a=r(1848),o=r(1085);t.exports=function(t,e,r){"use strict";var s=a(e)||"of unknown name (see npm glsl-shader-name)",l="unknown type";void 0!==r&&(l=r===i.FRAGMENT_SHADER?"fragment":"vertex");for(var u=n("Error compiling %s shader %s:\n",l,s),c=n("%s%s",u,t),f=t.split("\n"),h={},p=0;p<f.length;p++){var d=f[p];if(""!==d&&"\0"!==d){var v=parseInt(d.split(":")[2]);if(isNaN(v))throw new Error(n("Could not parse error: %s",d));h[v]=d}}var g=o(e).split("\n");for(p=0;p<g.length;p++)if((h[p+3]||h[p+2]||h[p+1])&&(u+=g[p]+"\n",h[p+1])){var y=h[p+1];y=y.substr(y.split(":",3).join(":").length+1).trim(),u+=n("^^^ %s\n\n",y)}return{long:u.trim(),short:c.trim()}}},2510:function(t,e,r){"use strict";t.exports=function(t,e){var r=t.gl,n=new u(t,o(r,l.vertex,l.fragment),o(r,l.pickVertex,l.pickFragment),s(r),s(r),s(r),s(r));return n.update(e),t.addObject(n),n};var n=r(2478),i=r(7762),a=r(1888),o=r(9405),s=r(2762),l=r(6768);function u(t,e,r,n,i,a,o){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.weightBuffer=i,this.colorBuffer=a,this.idBuffer=o,this.xData=[],this.yData=[],this.shape=[0,0],this.bounds=[1/0,1/0,-1/0,-1/0],this.pickOffset=0}var c,f=u.prototype,h=[0,0,1,0,0,1,1,0,1,1,0,1];f.draw=(c=[1,0,0,0,1,0,0,0,1],function(){var t=this.plot,e=this.shader,r=this.bounds,n=this.numVertices;if(!(n<=0)){var i=t.gl,a=t.dataBox,o=r[2]-r[0],s=r[3]-r[1],l=a[2]-a[0],u=a[3]-a[1];c[0]=2*o/l,c[4]=2*s/u,c[6]=2*(r[0]-a[0])/l-1,c[7]=2*(r[1]-a[1])/u-1,e.bind();var f=e.uniforms;f.viewTransform=c,f.shape=this.shape;var h=e.attributes;this.positionBuffer.bind(),h.position.pointer(),this.weightBuffer.bind(),h.weight.pointer(i.UNSIGNED_BYTE,!1),this.colorBuffer.bind(),h.color.pointer(i.UNSIGNED_BYTE,!0),i.drawArrays(i.TRIANGLES,0,n)}}),f.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,a=this.bounds,o=this.numVertices;if(!(o<=0)){var s=n.gl,l=n.dataBox,u=a[2]-a[0],c=a[3]-a[1],f=l[2]-l[0],h=l[3]-l[1];t[0]=2*u/f,t[4]=2*c/h,t[6]=2*(a[0]-l[0])/f-1,t[7]=2*(a[1]-l[1])/h-1;for(var p=0;p<4;++p)e[p]=r>>8*p&255;this.pickOffset=r,i.bind();var d=i.uniforms;d.viewTransform=t,d.pickOffset=e,d.shape=this.shape;var v=i.attributes;return this.positionBuffer.bind(),v.position.pointer(),this.weightBuffer.bind(),v.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),v.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,o),r+this.shape[0]*this.shape[1]}}}(),f.pick=function(t,e,r){var n=this.pickOffset,i=this.shape[0]*this.shape[1];if(r<n||r>=n+i)return null;var a=r-n,o=this.xData,s=this.yData;return{object:this,pointId:a,dataCoord:[o[a%this.shape[0]],s[a/this.shape[0]|0]]}},f.update=function(t){var e=(t=t||{}).shape||[0,0],r=t.x||i(e[0]),o=t.y||i(e[1]),s=t.z||new Float32Array(e[0]*e[1]),l=!1!==t.zsmooth;this.xData=r,this.yData=o;var u,c,f,p,d=t.colorLevels||[0],v=t.colorValues||[0,0,0,1],g=d.length,y=this.bounds;l?(u=y[0]=r[0],c=y[1]=o[0],f=y[2]=r[r.length-1],p=y[3]=o[o.length-1]):(u=y[0]=r[0]+(r[1]-r[0])/2,c=y[1]=o[0]+(o[1]-o[0])/2,f=y[2]=r[r.length-1]+(r[r.length-1]-r[r.length-2])/2,p=y[3]=o[o.length-1]+(o[o.length-1]-o[o.length-2])/2);var m=1/(f-u),x=1/(p-c),b=e[0],_=e[1];this.shape=[b,_];var w=(l?(b-1)*(_-1):b*_)*(h.length>>>1);this.numVertices=w;for(var T=a.mallocUint8(4*w),k=a.mallocFloat32(2*w),A=a.mallocUint8(2*w),M=a.mallocUint32(w),S=0,E=l?b-1:b,L=l?_-1:_,C=0;C<L;++C){var P,O;l?(P=x*(o[C]-c),O=x*(o[C+1]-c)):(P=C<_-1?x*(o[C]-(o[C+1]-o[C])/2-c):x*(o[C]-(o[C]-o[C-1])/2-c),O=C<_-1?x*(o[C]+(o[C+1]-o[C])/2-c):x*(o[C]+(o[C]-o[C-1])/2-c));for(var I=0;I<E;++I){var z,D;l?(z=m*(r[I]-u),D=m*(r[I+1]-u)):(z=I<b-1?m*(r[I]-(r[I+1]-r[I])/2-u):m*(r[I]-(r[I]-r[I-1])/2-u),D=I<b-1?m*(r[I]+(r[I+1]-r[I])/2-u):m*(r[I]+(r[I]-r[I-1])/2-u));for(var R=0;R<h.length;R+=2){var F,B,N,j,U=h[R],V=h[R+1],q=s[l?(C+V)*b+(I+U):C*b+I],H=n.le(d,q);if(H<0)F=v[0],B=v[1],N=v[2],j=v[3];else if(H===g-1)F=v[4*g-4],B=v[4*g-3],N=v[4*g-2],j=v[4*g-1];else{var G=(q-d[H])/(d[H+1]-d[H]),W=1-G,Y=4*H,X=4*(H+1);F=W*v[Y]+G*v[X],B=W*v[Y+1]+G*v[X+1],N=W*v[Y+2]+G*v[X+2],j=W*v[Y+3]+G*v[X+3]}T[4*S]=255*F,T[4*S+1]=255*B,T[4*S+2]=255*N,T[4*S+3]=255*j,k[2*S]=.5*z+.5*D,k[2*S+1]=.5*P+.5*O,A[2*S]=U,A[2*S+1]=V,M[S]=C*b+I,S+=1}}}this.positionBuffer.update(k),this.weightBuffer.update(A),this.colorBuffer.update(T),this.idBuffer.update(M),a.free(k),a.free(T),a.free(A),a.free(M)},f.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.weightBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.plot.removeObject(this)}},6768:function(t,e,r){"use strict";var n=r(3236);t.exports={fragment:n(["precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n  gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\n}\n"]),vertex:n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 color;\nattribute vec2 weight;\n\nuniform vec2 shape;\nuniform mat3 viewTransform;\n\nvarying vec4 fragColor;\n\nvoid main() {\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\n  fragColor = color;\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\n}\n"]),pickFragment:n(["precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\nvarying vec2 vWeight;\n\nuniform vec2 shape;\nuniform vec4 pickOffset;\n\nvoid main() {\n  vec2 d = step(.5, vWeight);\n  vec4 id = fragId + pickOffset;\n  id.x += d.x + d.y*shape.x;\n\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  gl_FragColor = id/255.;\n}\n"]),pickVertex:n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 pickId;\nattribute vec2 weight;\n\nuniform vec2 shape;\nuniform mat3 viewTransform;\n\nvarying vec4 fragId;\nvarying vec2 vWeight;\n\nvoid main() {\n  vWeight = weight;\n\n  fragId = pickId;\n\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\n}\n"])}},7319:function(t,e,r){var n=r(3236),i=r(9405),a=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position, nextPosition;\nattribute float arcLength, lineWidth;\nattribute vec4 color;\n\nuniform vec2 screenShape;\nuniform float pixelRatio;\nuniform mat4 model, view, projection;\n\nvarying vec4 fragColor;\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\n\nvec4 project(vec3 p) {\n  return projection * view * model * vec4(p, 1.0);\n}\n\nvoid main() {\n  vec4 startPoint = project(position);\n  vec4 endPoint   = project(nextPosition);\n\n  vec2 A = startPoint.xy / startPoint.w;\n  vec2 B =   endPoint.xy /   endPoint.w;\n\n  float clipAngle = atan(\n    (B.y - A.y) * screenShape.y,\n    (B.x - A.x) * screenShape.x\n  );\n\n  vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(\n    sin(clipAngle),\n    -cos(clipAngle)\n  ) / screenShape;\n\n  gl_Position = vec4(startPoint.xy + startPoint.w * offset, startPoint.zw);\n\n  worldPosition = position;\n  pixelArcLength = arcLength;\n  fragColor = color;\n}\n"]),o=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3      clipBounds[2];\nuniform sampler2D dashTexture;\nuniform float     dashScale;\nuniform float     opacity;\n\nvarying vec3    worldPosition;\nvarying float   pixelArcLength;\nvarying vec4    fragColor;\n\nvoid main() {\n  if (\n    outOfRange(clipBounds[0], clipBounds[1], worldPosition) ||\n    fragColor.a * opacity == 0.\n  ) discard;\n\n  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\n  if(dashWeight < 0.5) {\n    discard;\n  }\n  gl_FragColor = fragColor * opacity;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\n#define FLOAT_MAX  1.70141184e38\n#define FLOAT_MIN  1.17549435e-38\n\n// https://github.com/mikolalysenko/glsl-read-float/blob/master/index.glsl\nvec4 packFloat(float v) {\n  float av = abs(v);\n\n  //Handle special cases\n  if(av < FLOAT_MIN) {\n    return vec4(0.0, 0.0, 0.0, 0.0);\n  } else if(v > FLOAT_MAX) {\n    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\n  } else if(v < -FLOAT_MAX) {\n    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\n  }\n\n  vec4 c = vec4(0,0,0,0);\n\n  //Compute exponent and mantissa\n  float e = floor(log2(av));\n  float m = av * pow(2.0, -e) - 1.0;\n\n  //Unpack mantissa\n  c[1] = floor(128.0 * m);\n  m -= c[1] / 128.0;\n  c[2] = floor(32768.0 * m);\n  m -= c[2] / 32768.0;\n  c[3] = floor(8388608.0 * m);\n\n  //Unpack exponent\n  float ebias = e + 127.0;\n  c[0] = floor(ebias / 2.0);\n  ebias -= c[0] * 2.0;\n  c[1] += floor(ebias) * 128.0;\n\n  //Unpack sign bit\n  c[0] += 128.0 * step(0.0, -v);\n\n  //Scale back to range\n  return c / 255.0;\n}\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform float pickId;\nuniform vec3 clipBounds[2];\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], worldPosition)) discard;\n\n  gl_FragColor = vec4(pickId/255.0, packFloat(pixelArcLength).xyz);\n}"]),l=[{name:"position",type:"vec3"},{name:"nextPosition",type:"vec3"},{name:"arcLength",type:"float"},{name:"lineWidth",type:"float"},{name:"color",type:"vec4"}];e.createShader=function(t){return i(t,a,o,null,l)},e.createPickShader=function(t){return i(t,a,s,null,l)}},5714:function(t,e,r){"use strict";t.exports=function(t){var e=t.gl||t.scene&&t.scene.gl,r=f(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var o=h(e);o.attributes.position.location=0,o.attributes.nextPosition.location=1,o.attributes.arcLength.location=2,o.attributes.lineWidth.location=3,o.attributes.color.location=4;for(var s=n(e),l=i(e,[{buffer:s,size:3,offset:0,stride:48},{buffer:s,size:3,offset:12,stride:48},{buffer:s,size:1,offset:24,stride:48},{buffer:s,size:1,offset:28,stride:48},{buffer:s,size:4,offset:32,stride:48}]),c=u(new Array(1024),[256,1,4]),p=0;p<1024;++p)c.data[p]=255;var d=a(e,c);d.wrap=e.REPEAT;var v=new y(e,r,o,s,l,d);return v.update(t),v};var n=r(2762),i=r(8116),a=r(7766),o=new Uint8Array(4),s=new Float32Array(o.buffer),l=r(2478),u=r(9618),c=r(7319),f=c.createShader,h=c.createPickShader,p=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function d(t,e){for(var r=0,n=0;n<3;++n){var i=t[n]-e[n];r+=i*i}return Math.sqrt(r)}function v(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)e[0][r]=Math.max(t[0][r],e[0][r]),e[1][r]=Math.min(t[1][r],e[1][r]);return e}function g(t,e,r,n){this.arcLength=t,this.position=e,this.index=r,this.dataCoordinate=n}function y(t,e,r,n,i,a){this.gl=t,this.shader=e,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.hasAlpha=!1,this.dirty=!0,this.pixelRatio=1}var m=y.prototype;m.isTransparent=function(){return this.hasAlpha},m.isOpaque=function(){return!this.hasAlpha},m.pickSlots=1,m.setPickBase=function(t){this.pickId=t},m.drawTransparent=m.draw=function(t){if(this.vertexCount){var e=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:t.model||p,view:t.view||p,projection:t.projection||p,clipBounds:v(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount),n.unbind()}},m.drawPick=function(t){if(this.vertexCount){var e=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:t.model||p,view:t.view||p,projection:t.projection||p,pickId:this.pickId,clipBounds:v(this.clipBounds),screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount),n.unbind()}},m.update=function(t){var e,r;this.dirty=!0;var n=!!t.connectGaps;"dashScale"in t&&(this.dashScale=t.dashScale),this.hasAlpha=!1,"opacity"in t&&(this.opacity=+t.opacity,this.opacity<1&&(this.hasAlpha=!0));var i=[],a=[],o=[],s=0,c=0,f=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],h=t.position||t.positions;if(h){var p=t.color||t.colors||[0,0,0,1],v=t.lineWidth||1,g=!1;t:for(e=1;e<h.length;++e){var y,m,x,b=h[e-1],_=h[e];for(a.push(s),o.push(b.slice()),r=0;r<3;++r){if(isNaN(b[r])||isNaN(_[r])||!isFinite(b[r])||!isFinite(_[r])){if(!n&&i.length>0){for(var w=0;w<24;++w)i.push(i[i.length-12]);c+=2,g=!0}continue t}f[0][r]=Math.min(f[0][r],b[r],_[r]),f[1][r]=Math.max(f[1][r],b[r],_[r])}Array.isArray(p[0])?(y=p.length>e-1?p[e-1]:p.length>0?p[p.length-1]:[0,0,0,1],m=p.length>e?p[e]:p.length>0?p[p.length-1]:[0,0,0,1]):y=m=p,3===y.length&&(y=[y[0],y[1],y[2],1]),3===m.length&&(m=[m[0],m[1],m[2],1]),!this.hasAlpha&&y[3]<1&&(this.hasAlpha=!0),x=Array.isArray(v)?v.length>e-1?v[e-1]:v.length>0?v[v.length-1]:[0,0,0,1]:v;var T=s;if(s+=d(b,_),g){for(r=0;r<2;++r)i.push(b[0],b[1],b[2],_[0],_[1],_[2],T,x,y[0],y[1],y[2],y[3]);c+=2,g=!1}i.push(b[0],b[1],b[2],_[0],_[1],_[2],T,x,y[0],y[1],y[2],y[3],b[0],b[1],b[2],_[0],_[1],_[2],T,-x,y[0],y[1],y[2],y[3],_[0],_[1],_[2],b[0],b[1],b[2],s,-x,m[0],m[1],m[2],m[3],_[0],_[1],_[2],b[0],b[1],b[2],s,x,m[0],m[1],m[2],m[3]),c+=4}}if(this.buffer.update(i),a.push(s),o.push(h[h.length-1].slice()),this.bounds=f,this.vertexCount=c,this.points=o,this.arcLength=a,"dashes"in t){var k=t.dashes.slice();for(k.unshift(0),e=1;e<k.length;++e)k[e]=k[e-1]+k[e];var A=u(new Array(1024),[256,1,4]);for(e=0;e<256;++e){for(r=0;r<4;++r)A.set(e,0,r,0);1&l.le(k,k[k.length-1]*e/255)?A.set(e,0,0,0):A.set(e,0,0,255)}this.texture.setPixels(A)}},m.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()},m.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=function(t,e,r,n){return o[0]=0,o[1]=r,o[2]=e,o[3]=t,s[0]}(t.value[0],t.value[1],t.value[2]),r=l.le(this.arcLength,e);if(r<0)return null;if(r===this.arcLength.length-1)return new g(this.arcLength[this.arcLength.length-1],this.points[this.points.length-1].slice(),r);for(var n=this.points[r],i=this.points[Math.min(r+1,this.points.length-1)],a=(e-this.arcLength[r])/(this.arcLength[r+1]-this.arcLength[r]),u=1-a,c=[0,0,0],f=0;f<3;++f)c[f]=u*n[f]+a*i[f];var h=Math.min(a<.5?r:r+1,this.points.length-1);return new g(e,c,h,this.points[h])}},1903:function(t){t.exports=function(t){var e=new Float32Array(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}},6864:function(t){t.exports=function(){var t=new Float32Array(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}},9921:function(t){t.exports=function(t){var e=t[0],r=t[1],n=t[2],i=t[3],a=t[4],o=t[5],s=t[6],l=t[7],u=t[8],c=t[9],f=t[10],h=t[11],p=t[12],d=t[13],v=t[14],g=t[15];return(e*o-r*a)*(f*g-h*v)-(e*s-n*a)*(c*g-h*d)+(e*l-i*a)*(c*v-f*d)+(r*s-n*o)*(u*g-h*p)-(r*l-i*o)*(u*v-f*p)+(n*l-i*s)*(u*d-c*p)}},7399:function(t){t.exports=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r+r,s=n+n,l=i+i,u=r*o,c=n*o,f=n*s,h=i*o,p=i*s,d=i*l,v=a*o,g=a*s,y=a*l;return t[0]=1-f-d,t[1]=c+y,t[2]=h-g,t[3]=0,t[4]=c-y,t[5]=1-u-d,t[6]=p+v,t[7]=0,t[8]=h+g,t[9]=p-v,t[10]=1-u-f,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}},6743:function(t){t.exports=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=n+n,l=i+i,u=a+a,c=n*s,f=n*l,h=n*u,p=i*l,d=i*u,v=a*u,g=o*s,y=o*l,m=o*u;return t[0]=1-(p+v),t[1]=f+m,t[2]=h-y,t[3]=0,t[4]=f-m,t[5]=1-(c+v),t[6]=d+g,t[7]=0,t[8]=h+y,t[9]=d-g,t[10]=1-(c+p),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t}},7894:function(t){t.exports=function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}},7608:function(t){t.exports=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],f=e[9],h=e[10],p=e[11],d=e[12],v=e[13],g=e[14],y=e[15],m=r*s-n*o,x=r*l-i*o,b=r*u-a*o,_=n*l-i*s,w=n*u-a*s,T=i*u-a*l,k=c*v-f*d,A=c*g-h*d,M=c*y-p*d,S=f*g-h*v,E=f*y-p*v,L=h*y-p*g,C=m*L-x*E+b*S+_*M-w*A+T*k;return C?(C=1/C,t[0]=(s*L-l*E+u*S)*C,t[1]=(i*E-n*L-a*S)*C,t[2]=(v*T-g*w+y*_)*C,t[3]=(h*w-f*T-p*_)*C,t[4]=(l*M-o*L-u*A)*C,t[5]=(r*L-i*M+a*A)*C,t[6]=(g*b-d*T-y*x)*C,t[7]=(c*T-h*b+p*x)*C,t[8]=(o*E-s*M+u*k)*C,t[9]=(n*M-r*E-a*k)*C,t[10]=(d*w-v*b+y*m)*C,t[11]=(f*b-c*w-p*m)*C,t[12]=(s*A-o*S-l*k)*C,t[13]=(r*S-n*A+i*k)*C,t[14]=(v*x-d*_-g*m)*C,t[15]=(c*_-f*x+h*m)*C,t):null}},6582:function(t,e,r){var n=r(7894);t.exports=function(t,e,r,i){var a,o,s,l,u,c,f,h,p,d,v=e[0],g=e[1],y=e[2],m=i[0],x=i[1],b=i[2],_=r[0],w=r[1],T=r[2];return Math.abs(v-_)<1e-6&&Math.abs(g-w)<1e-6&&Math.abs(y-T)<1e-6?n(t):(f=v-_,h=g-w,p=y-T,a=x*(p*=d=1/Math.sqrt(f*f+h*h+p*p))-b*(h*=d),o=b*(f*=d)-m*p,s=m*h-x*f,(d=Math.sqrt(a*a+o*o+s*s))?(a*=d=1/d,o*=d,s*=d):(a=0,o=0,s=0),l=h*s-p*o,u=p*a-f*s,c=f*o-h*a,(d=Math.sqrt(l*l+u*u+c*c))?(l*=d=1/d,u*=d,c*=d):(l=0,u=0,c=0),t[0]=a,t[1]=l,t[2]=f,t[3]=0,t[4]=o,t[5]=u,t[6]=h,t[7]=0,t[8]=s,t[9]=c,t[10]=p,t[11]=0,t[12]=-(a*v+o*g+s*y),t[13]=-(l*v+u*g+c*y),t[14]=-(f*v+h*g+p*y),t[15]=1,t)}},6760:function(t){t.exports=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],f=e[8],h=e[9],p=e[10],d=e[11],v=e[12],g=e[13],y=e[14],m=e[15],x=r[0],b=r[1],_=r[2],w=r[3];return t[0]=x*n+b*s+_*f+w*v,t[1]=x*i+b*l+_*h+w*g,t[2]=x*a+b*u+_*p+w*y,t[3]=x*o+b*c+_*d+w*m,x=r[4],b=r[5],_=r[6],w=r[7],t[4]=x*n+b*s+_*f+w*v,t[5]=x*i+b*l+_*h+w*g,t[6]=x*a+b*u+_*p+w*y,t[7]=x*o+b*c+_*d+w*m,x=r[8],b=r[9],_=r[10],w=r[11],t[8]=x*n+b*s+_*f+w*v,t[9]=x*i+b*l+_*h+w*g,t[10]=x*a+b*u+_*p+w*y,t[11]=x*o+b*c+_*d+w*m,x=r[12],b=r[13],_=r[14],w=r[15],t[12]=x*n+b*s+_*f+w*v,t[13]=x*i+b*l+_*h+w*g,t[14]=x*a+b*u+_*p+w*y,t[15]=x*o+b*c+_*d+w*m,t}},4040:function(t){t.exports=function(t,e,r,n,i,a,o){var s=1/(e-r),l=1/(n-i),u=1/(a-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*u,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*l,t[14]=(o+a)*u,t[15]=1,t}},4772:function(t){t.exports=function(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t}},6079:function(t){t.exports=function(t,e,r,n){var i,a,o,s,l,u,c,f,h,p,d,v,g,y,m,x,b,_,w,T,k,A,M,S,E=n[0],L=n[1],C=n[2],P=Math.sqrt(E*E+L*L+C*C);return Math.abs(P)<1e-6?null:(E*=P=1/P,L*=P,C*=P,i=Math.sin(r),o=1-(a=Math.cos(r)),s=e[0],l=e[1],u=e[2],c=e[3],f=e[4],h=e[5],p=e[6],d=e[7],v=e[8],g=e[9],y=e[10],m=e[11],x=E*E*o+a,b=L*E*o+C*i,_=C*E*o-L*i,w=E*L*o-C*i,T=L*L*o+a,k=C*L*o+E*i,A=E*C*o+L*i,M=L*C*o-E*i,S=C*C*o+a,t[0]=s*x+f*b+v*_,t[1]=l*x+h*b+g*_,t[2]=u*x+p*b+y*_,t[3]=c*x+d*b+m*_,t[4]=s*w+f*T+v*k,t[5]=l*w+h*T+g*k,t[6]=u*w+p*T+y*k,t[7]=c*w+d*T+m*k,t[8]=s*A+f*M+v*S,t[9]=l*A+h*M+g*S,t[10]=u*A+p*M+y*S,t[11]=c*A+d*M+m*S,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t)}},5567:function(t){t.exports=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[4],o=e[5],s=e[6],l=e[7],u=e[8],c=e[9],f=e[10],h=e[11];return 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view * vec4(position , 1.0);\n  cameraCoordinate.xyz /= cameraCoordinate.w;\n  f_lightDirection = lightPosition - cameraCoordinate.xyz;\n  f_eyeDirection   = eyePosition - cameraCoordinate.xyz;\n  f_normal  = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n  f_color          = color;\n  f_data           = position;\n  f_uv             = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n  float NdotH = max(x, 0.0001);\n  float cos2Alpha = NdotH * NdotH;\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n  float roughness2 = roughness * roughness;\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n  return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n  vec3 lightDirection,\n  vec3 viewDirection,\n  vec3 surfaceNormal,\n  float roughness,\n  float fresnel) {\n\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n  //Half angle vector\n  vec3 H = normalize(lightDirection + viewDirection);\n\n  //Geometric term\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\n  float VdotH = max(dot(viewDirection, H), 0.000001);\n  float LdotH = max(dot(lightDirection, H), 0.000001);\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\n  float G = min(1.0, min(G1, G2));\n  \n  //Distribution term\n  float D = beckmannDistribution(NdotH, roughness);\n\n  //Fresnel term\n  float F = pow(1.0 - VdotN, fresnel);\n\n  //Multiply terms and done\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\n//#pragma glslify: beckmann = require(glsl-specular-beckmann) // used in gl-surface3d\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness\n            , fresnel\n            , kambient\n            , kdiffuse\n            , kspecular;\nuniform sampler2D texture;\n\nvarying vec3 f_normal\n           , f_lightDirection\n           , f_eyeDirection\n           , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  if (f_color.a == 0.0 ||\n    outOfRange(clipBounds[0], clipBounds[1], f_data)\n  ) discard;\n\n  vec3 N = normalize(f_normal);\n  vec3 L = normalize(f_lightDirection);\n  vec3 V = normalize(f_eyeDirection);\n\n  if(gl_FrontFacing) {\n    N = -N;\n  }\n\n  float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n  //float specular = max(0.0, beckmann(L, V, N, roughness)); // used in gl-surface3d\n\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n  vec4 surfaceColor = vec4(f_color.rgb, 1.0) * texture2D(texture, f_uv);\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\n\n  gl_FragColor = litColor * f_color.a;\n}\n"]),o=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model, view, projection;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n  gl_Position = projection * view * model * vec4(position, 1.0);\n  f_color = color;\n  f_data  = position;\n  f_uv    = uv;\n}"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], f_data)) discard;\n\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}"]),l=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\nattribute float pointSize;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n    gl_Position = vec4(0.0, 0.0 ,0.0 ,0.0);\n  } else {\n    gl_Position = projection * view * model * vec4(position, 1.0);\n  }\n  gl_PointSize = pointSize;\n  f_color = color;\n  f_uv = uv;\n}"]),u=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  vec2 pointR = gl_PointCoord.xy - vec2(0.5, 0.5);\n  if(dot(pointR, pointR) > 0.25) {\n    discard;\n  }\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}"]),c=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  gl_Position = projection * view * model * vec4(position, 1.0);\n  f_id        = id;\n  f_position  = position;\n}"]),f=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3  clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n  gl_FragColor = vec4(pickId, f_id.xyz);\n}"]),h=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3  position;\nattribute float pointSize;\nattribute vec4  id;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n    gl_Position = vec4(0.0, 0.0, 0.0, 0.0);\n  } else {\n    gl_Position  = projection * view * model * vec4(position, 1.0);\n    gl_PointSize = pointSize;\n  }\n  f_id         = id;\n  f_position   = position;\n}"]),p=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\n\nvoid main() {\n  gl_Position = projection * view * model * vec4(position, 1.0);\n}"]),d=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec3 contourColor;\n\nvoid main() {\n  gl_FragColor = vec4(contourColor, 1.0);\n}\n"]);e.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec3"},{name:"normal",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},e.wireShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},e.pointShader={vertex:l,fragment:u,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"pointSize",type:"float"}]},e.pickShader={vertex:c,fragment:f,attributes:[{name:"position",type:"vec3"},{name:"id",type:"vec4"}]},e.pointPickShader={vertex:h,fragment:f,attributes:[{name:"position",type:"vec3"},{name:"pointSize",type:"float"},{name:"id",type:"vec4"}]},e.contourShader={vertex:p,fragment:d,attributes:[{name:"position",type:"vec3"}]}},7201:function(t,e,r){"use strict";var n=r(9405),i=r(2762),a=r(8116),o=r(7766),s=r(8406),l=r(6760),u=r(7608),c=r(9618),f=r(6729),h=r(7765),p=r(1888),d=r(840),v=r(7626),g=d.meshShader,y=d.wireShader,m=d.pointShader,x=d.pickShader,b=d.pointPickShader,_=d.contourShader,w=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function T(t,e,r,n,i,a,o,s,l,u,c,f,h,p,d,v,g,y,m,x,b,_,T,k,A,M,S){this.gl=t,this.pixelRatio=1,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleColors=c,this.triangleNormals=h,this.triangleUVs=f,this.triangleIds=u,this.triangleVAO=p,this.triangleCount=0,this.lineWidth=1,this.edgePositions=d,this.edgeColors=g,this.edgeUVs=y,this.edgeIds=v,this.edgeVAO=m,this.edgeCount=0,this.pointPositions=x,this.pointColors=_,this.pointUVs=T,this.pointSizes=k,this.pointIds=b,this.pointVAO=A,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=M,this.contourVAO=S,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickVertex=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.hasAlpha=!1,this.opacityscale=!1,this._model=w,this._view=w,this._projection=w,this._resolution=[1,1]}var k=T.prototype;function A(t,e){if(!e)return 1;if(!e.length)return 1;for(var r=0;r<e.length;++r){if(e.length<2)return 1;if(e[r][0]===t)return e[r][1];if(e[r][0]>t&&r>0){var n=(e[r][0]-t)/(e[r][0]-e[r-1][0]);return e[r][1]*(1-n)+n*e[r-1][1]}}return 1}function M(t){var e=n(t,m.vertex,m.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.pointSize.location=4,e}function S(t){var e=n(t,x.vertex,x.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e}function E(t){var e=n(t,b.vertex,b.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.pointSize.location=4,e}function L(t){var e=n(t,_.vertex,_.fragment);return e.attributes.position.location=0,e}k.isOpaque=function(){return!this.hasAlpha},k.isTransparent=function(){return this.hasAlpha},k.pickSlots=1,k.setPickBase=function(t){this.pickId=t},k.highlight=function(t){if(t&&this.contourEnable){for(var e=h(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var u=r[l],c=0;c<2;++c){var f=u[0];2===u.length&&(f=u[c]);for(var d=n[f][0],v=n[f][1],g=i[f],y=1-g,m=this.positions[d],x=this.positions[v],b=0;b<3;++b)o[s++]=g*m[b]+y*x[b]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),p.free(o)}else this.contourCount=0},k.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,"contourEnable"in t&&(this.contourEnable=t.contourEnable),"contourColor"in t&&(this.contourColor=t.contourColor),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"lightPosition"in t&&(this.lightPosition=t.lightPosition),this.hasAlpha=!1,"opacity"in t&&(this.opacity=t.opacity,this.opacity<1&&(this.hasAlpha=!0)),"opacityscale"in t&&(this.opacityscale=t.opacityscale,this.hasAlpha=!0),"ambient"in t&&(this.ambientLight=t.ambient),"diffuse"in t&&(this.diffuseLight=t.diffuse),"specular"in t&&(this.specularLight=t.specular),"roughness"in t&&(this.roughness=t.roughness),"fresnel"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=o(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t,e){for(var r=f({colormap:t,nshades:256,format:"rgba"}),n=new Uint8Array(1024),i=0;i<256;++i){for(var a=r[i],o=0;o<3;++o)n[4*i+o]=a[o];n[4*i+3]=e?255*A(i/255,e):255*a[3]}return c(n,[256,256,4],[4,0,1])}(t.colormap,this.opacityscale)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var i=[],a=[],l=[],u=[],h=[],p=[],d=[],v=[],g=[],y=[],m=[],x=[],b=[],_=[];this.cells=r,this.positions=n;var w=t.vertexNormals,T=t.cellNormals,k=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,M=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!T&&(T=s.faceNormals(r,n,M)),T||w||(w=s.vertexNormals(r,n,k));var S=t.vertexColors,E=t.cellColors,L=t.meshColor||[1,1,1,1],C=t.vertexUVs,P=t.vertexIntensity,O=t.cellUVs,I=t.cellIntensity,z=1/0,D=-1/0;if(!C&&!O)if(P)if(t.vertexIntensityBounds)z=+t.vertexIntensityBounds[0],D=+t.vertexIntensityBounds[1];else for(var R=0;R<P.length;++R){var F=P[R];z=Math.min(z,F),D=Math.max(D,F)}else if(I)if(t.cellIntensityBounds)z=+t.cellIntensityBounds[0],D=+t.cellIntensityBounds[1];else for(R=0;R<I.length;++R)F=I[R],z=Math.min(z,F),D=Math.max(D,F);else for(R=0;R<n.length;++R)F=n[R][2],z=Math.min(z,F),D=Math.max(D,F);this.intensity=P||I||function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n),this.pickVertex=!(I||E);var B=t.pointSizes,N=t.pointSize||1;for(this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],R=0;R<n.length;++R)for(var j=n[R],U=0;U<3;++U)!isNaN(j[U])&&isFinite(j[U])&&(this.bounds[0][U]=Math.min(this.bounds[0][U],j[U]),this.bounds[1][U]=Math.max(this.bounds[1][U],j[U]));var V=0,q=0,H=0;t:for(R=0;R<r.length;++R){var G=r[R];switch(G.length){case 1:for(j=n[Y=G[0]],U=0;U<3;++U)if(isNaN(j[U])||!isFinite(j[U]))continue t;y.push(j[0],j[1],j[2]),X=S?S[Y]:E?E[R]:L,this.opacityscale&&P?a.push(X[0],X[1],X[2],this.opacity*A((P[Y]-z)/(D-z),this.opacityscale)):3===X.length?m.push(X[0],X[1],X[2],this.opacity):(m.push(X[0],X[1],X[2],X[3]*this.opacity),X[3]<1&&(this.hasAlpha=!0)),Z=C?C[Y]:P?[(P[Y]-z)/(D-z),0]:O?O[R]:I?[(I[R]-z)/(D-z),0]:[(j[2]-z)/(D-z),0],x.push(Z[0],Z[1]),B?b.push(B[Y]):b.push(N),_.push(R),H+=1;break;case 2:for(U=0;U<2;++U){j=n[Y=G[U]];for(var W=0;W<3;++W)if(isNaN(j[W])||!isFinite(j[W]))continue t}for(U=0;U<2;++U)j=n[Y=G[U]],p.push(j[0],j[1],j[2]),X=S?S[Y]:E?E[R]:L,this.opacityscale&&P?a.push(X[0],X[1],X[2],this.opacity*A((P[Y]-z)/(D-z),this.opacityscale)):3===X.length?d.push(X[0],X[1],X[2],this.opacity):(d.push(X[0],X[1],X[2],X[3]*this.opacity),X[3]<1&&(this.hasAlpha=!0)),Z=C?C[Y]:P?[(P[Y]-z)/(D-z),0]:O?O[R]:I?[(I[R]-z)/(D-z),0]:[(j[2]-z)/(D-z),0],v.push(Z[0],Z[1]),g.push(R);q+=1;break;case 3:for(U=0;U<3;++U)for(j=n[Y=G[U]],W=0;W<3;++W)if(isNaN(j[W])||!isFinite(j[W]))continue t;for(U=0;U<3;++U){var Y,X,Z,K;j=n[Y=G[2-U]],i.push(j[0],j[1],j[2]),(X=S?S[Y]:E?E[R]:L)?this.opacityscale&&P?a.push(X[0],X[1],X[2],this.opacity*A((P[Y]-z)/(D-z),this.opacityscale)):3===X.length?a.push(X[0],X[1],X[2],this.opacity):(a.push(X[0],X[1],X[2],X[3]*this.opacity),X[3]<1&&(this.hasAlpha=!0)):a.push(.5,.5,.5,1),Z=C?C[Y]:P?[(P[Y]-z)/(D-z),0]:O?O[R]:I?[(I[R]-z)/(D-z),0]:[(j[2]-z)/(D-z),0],u.push(Z[0],Z[1]),K=w?w[Y]:T[R],l.push(K[0],K[1],K[2]),h.push(R)}V+=1}}this.pointCount=H,this.edgeCount=q,this.triangleCount=V,this.pointPositions.update(y),this.pointColors.update(m),this.pointUVs.update(x),this.pointSizes.update(b),this.pointIds.update(new Uint32Array(_)),this.edgePositions.update(p),this.edgeColors.update(d),this.edgeUVs.update(v),this.edgeIds.update(new Uint32Array(g)),this.trianglePositions.update(i),this.triangleColors.update(a),this.triangleUVs.update(u),this.triangleNormals.update(l),this.triangleIds.update(new Uint32Array(h))}},k.drawTransparent=k.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||w,n=t.view||w,i=t.projection||w,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,inverseModel:w.slice(),clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],contourColor:this.contourColor,texture:0};s.inverseModel=u(s.inverseModel,s.model),e.disable(e.CULL_FACE),this.texture.bind(0);var c=new Array(16);for(l(c,s.view,s.model),l(c,s.projection,c),u(c,c),o=0;o<3;++o)s.eyePosition[o]=c[12+o]/c[15];var f,h=c[15];for(o=0;o<3;++o)h+=this.lightPosition[o]*c[4*o+3];for(o=0;o<3;++o){for(var p=c[12+o],d=0;d<3;++d)p+=c[4*d+o]*this.lightPosition[d];s.lightPosition[o]=p/h}this.triangleCount>0&&((f=this.triShader).bind(),f.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&this.lineWidth>0&&((f=this.lineShader).bind(),f.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth*this.pixelRatio),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0&&((f=this.pointShader).bind(),f.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()),this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((f=this.contourShader).bind(),f.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind())},k.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||w,n=t.view||w,i=t.projection||w,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255};(s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth*this.pixelRatio),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},k.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),a=0;a<r.length;++a)i[a]=n[r[a]];var o=t.coord[0],s=t.coord[1];if(!this.pickVertex){var l=this.positions[r[0]],u=this.positions[r[1]],c=this.positions[r[2]],f=[(l[0]+u[0]+c[0])/3,(l[1]+u[1]+c[1])/3,(l[2]+u[2]+c[2])/3];return{_cellCenter:!0,position:[o,s],index:e,cell:r,cellId:e,intensity:this.intensity[e],dataCoordinate:f}}var h=v(i,[o*this.pixelRatio,this._resolution[1]-s*this.pixelRatio],this._model,this._view,this._projection,this._resolution);if(!h)return null;var p=h[2],d=0;for(a=0;a<r.length;++a)d+=p[a]*this.intensity[r[a]];return{position:h[1],index:r[h[0]],cell:r,cellId:e,intensity:d,dataCoordinate:this.positions[r[h[0]]]}},k.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.lineShader.dispose(),this.pointShader.dispose(),this.pickShader.dispose(),this.pointPickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose(),this.contourShader.dispose()},t.exports=function(t,e){if(1===arguments.length&&(t=(e=t).gl),!(t.getExtension("OES_standard_derivatives")||t.getExtension("MOZ_OES_standard_derivatives")||t.getExtension("WEBKIT_OES_standard_derivatives")))throw new Error("derivatives not supported");var r=function(t){var e=n(t,g.vertex,g.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}(t),s=function(t){var e=n(t,y.vertex,y.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}(t),l=M(t),u=S(t),f=E(t),h=L(t),p=o(t,c(new Uint8Array([255,255,255,255]),[1,1,4]));p.generateMipmap(),p.minFilter=t.LINEAR_MIPMAP_LINEAR,p.magFilter=t.LINEAR;var d=i(t),v=i(t),m=i(t),x=i(t),b=i(t),_=a(t,[{buffer:d,type:t.FLOAT,size:3},{buffer:b,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:v,type:t.FLOAT,size:4},{buffer:m,type:t.FLOAT,size:2},{buffer:x,type:t.FLOAT,size:3}]),w=i(t),k=i(t),A=i(t),C=i(t),P=a(t,[{buffer:w,type:t.FLOAT,size:3},{buffer:C,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:k,type:t.FLOAT,size:4},{buffer:A,type:t.FLOAT,size:2}]),O=i(t),I=i(t),z=i(t),D=i(t),R=i(t),F=a(t,[{buffer:O,type:t.FLOAT,size:3},{buffer:R,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:I,type:t.FLOAT,size:4},{buffer:z,type:t.FLOAT,size:2},{buffer:D,type:t.FLOAT,size:1}]),B=i(t),N=new T(t,p,r,s,l,u,f,h,d,b,v,m,x,_,w,C,k,A,P,O,R,I,z,D,F,B,a(t,[{buffer:B,type:t.FLOAT,size:3}]));return N.update(e),N}},8120:function(t,e,r){"use strict";t.exports=function(t){var e=t.gl;return new o(t,n(e,[0,0,0,1,1,0,1,1]),i(e,a.boxVert,a.lineFrag))};var n=r(2762),i=r(9405),a=r(3603);function o(t,e,r){this.plot=t,this.vbo=e,this.shader=r}var s,l,u=o.prototype;u.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},u.drawBox=(s=[0,0],l=[0,0],function(t,e,r,n,i){var a=this.plot,o=this.shader,u=a.gl;s[0]=t,s[1]=e,l[0]=r,l[1]=n,o.uniforms.lo=s,o.uniforms.hi=l,o.uniforms.color=i,u.drawArrays(u.TRIANGLE_STRIP,0,4)}),u.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},1913:function(t,e,r){"use strict";t.exports=function(t){var e=t.gl;return new s(t,n(e),i(e,o.gridVert,o.gridFrag),i(e,o.tickVert,o.gridFrag))};var n=r(2762),i=r(9405),a=r(2478),o=r(3603);function s(t,e,r,n){this.plot=t,this.vbo=e,this.shader=r,this.tickShader=n,this.ticks=[[],[]]}function l(t,e){return t-e}var u,c,f,h,p,d=s.prototype;d.draw=(u=[0,0],c=[0,0],f=[0,0],function(){for(var t=this.plot,e=this.vbo,r=this.shader,n=this.ticks,i=t.gl,a=t._tickBounds,o=t.dataBox,s=t.viewBox,l=t.gridLineWidth,h=t.gridLineColor,p=t.gridLineEnable,d=t.pixelRatio,v=0;v<2;++v){var g=a[v],y=a[v+2]-g,m=.5*(o[v+2]+o[v]),x=o[v+2]-o[v];c[v]=2*y/x,u[v]=2*(g-m)/x}r.bind(),e.bind(),r.attributes.dataCoord.pointer(),r.uniforms.dataShift=u,r.uniforms.dataScale=c;var b=0;for(v=0;v<2;++v){f[0]=f[1]=0,f[v]=1,r.uniforms.dataAxis=f,r.uniforms.lineWidth=l[v]/(s[v+2]-s[v])*d,r.uniforms.color=h[v];var _=6*n[v].length;p[v]&&_&&i.drawArrays(i.TRIANGLES,b,_),b+=_}}),d.drawTickMarks=function(){var t=[0,0],e=[0,0],r=[1,0],n=[0,1],i=[0,0],o=[0,0];return function(){for(var s=this.plot,u=this.vbo,c=this.tickShader,f=this.ticks,h=s.gl,p=s._tickBounds,d=s.dataBox,v=s.viewBox,g=s.pixelRatio,y=s.screenBox,m=y[2]-y[0],x=y[3]-y[1],b=v[2]-v[0],_=v[3]-v[1],w=0;w<2;++w){var T=p[w],k=p[w+2]-T,A=.5*(d[w+2]+d[w]),M=d[w+2]-d[w];e[w]=2*k/M,t[w]=2*(T-A)/M}e[0]*=b/m,t[0]*=b/m,e[1]*=_/x,t[1]*=_/x,c.bind(),u.bind(),c.attributes.dataCoord.pointer();var S=c.uniforms;S.dataShift=t,S.dataScale=e;var E=s.tickMarkLength,L=s.tickMarkWidth,C=s.tickMarkColor,P=6*f[0].length,O=Math.min(a.ge(f[0],(d[0]-p[0])/(p[2]-p[0]),l),f[0].length),I=Math.min(a.gt(f[0],(d[2]-p[0])/(p[2]-p[0]),l),f[0].length),z=0+6*O,D=6*Math.max(0,I-O),R=Math.min(a.ge(f[1],(d[1]-p[1])/(p[3]-p[1]),l),f[1].length),F=Math.min(a.gt(f[1],(d[3]-p[1])/(p[3]-p[1]),l),f[1].length),B=P+6*R,N=6*Math.max(0,F-R);i[0]=2*(v[0]-E[1])/m-1,i[1]=(v[3]+v[1])/x-1,o[0]=E[1]*g/m,o[1]=L[1]*g/x,N&&(S.color=C[1],S.tickScale=o,S.dataAxis=n,S.screenOffset=i,h.drawArrays(h.TRIANGLES,B,N)),i[0]=(v[2]+v[0])/m-1,i[1]=2*(v[1]-E[0])/x-1,o[0]=L[0]*g/m,o[1]=E[0]*g/x,D&&(S.color=C[0],S.tickScale=o,S.dataAxis=r,S.screenOffset=i,h.drawArrays(h.TRIANGLES,z,D)),i[0]=2*(v[2]+E[3])/m-1,i[1]=(v[3]+v[1])/x-1,o[0]=E[3]*g/m,o[1]=L[3]*g/x,N&&(S.color=C[3],S.tickScale=o,S.dataAxis=n,S.screenOffset=i,h.drawArrays(h.TRIANGLES,B,N)),i[0]=(v[2]+v[0])/m-1,i[1]=2*(v[3]+E[2])/x-1,o[0]=L[2]*g/m,o[1]=E[2]*g/x,D&&(S.color=C[2],S.tickScale=o,S.dataAxis=r,S.screenOffset=i,h.drawArrays(h.TRIANGLES,z,D))}}(),d.update=(h=[1,1,-1,-1,1,-1],p=[1,-1,1,1,-1,-1],function(t){for(var e=t.ticks,r=t.bounds,n=new Float32Array(18*(e[0].length+e[1].length)),i=(this.plot.zeroLineEnable,0),a=[[],[]],o=0;o<2;++o)for(var s=a[o],l=e[o],u=r[o],c=r[o+2],f=0;f<l.length;++f){var d=(l[f].x-u)/(c-u);s.push(d);for(var v=0;v<6;++v)n[i++]=d,n[i++]=h[v],n[i++]=p[v]}this.ticks=a,this.vbo.update(n)}),d.dispose=function(){this.vbo.dispose(),this.shader.dispose(),this.tickShader.dispose()}},4747:function(t,e,r){"use strict";t.exports=function(t){var e=t.gl;return new o(t,n(e,[-1,-1,-1,1,1,-1,1,1]),i(e,a.lineVert,a.lineFrag))};var n=r(2762),i=r(9405),a=r(3603);function o(t,e,r){this.plot=t,this.vbo=e,this.shader=r}var s,l,u=o.prototype;u.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},u.drawLine=(s=[0,0],l=[0,0],function(t,e,r,n,i,a){var o=this.plot,u=this.shader,c=o.gl;s[0]=t,s[1]=e,l[0]=r,l[1]=n,u.uniforms.start=s,u.uniforms.end=l,u.uniforms.width=i*o.pixelRatio,u.uniforms.color=a,c.drawArrays(c.TRIANGLE_STRIP,0,4)}),u.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},3603:function(t,e,r){"use strict";var n=r(3236),i=n(["precision lowp float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = vec4(color.xyz * color.w, color.w);\n}\n"]);t.exports={lineVert:n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 coord;\n\nuniform vec4 screenBox;\nuniform vec2 start, end;\nuniform float width;\n\nvec2 perp(vec2 v) {\n  return vec2(v.y, -v.x);\n}\n\nvec2 screen(vec2 v) {\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\n}\n\nvoid main() {\n  vec2 delta = normalize(perp(start - end));\n  vec2 offset = mix(start, end, 0.5 * (coord.y+1.0));\n  gl_Position = vec4(screen(offset + 0.5 * width * delta * coord.x), 0, 1);\n}\n"]),lineFrag:i,textVert:n(["#define GLSLIFY 1\nattribute vec3 textCoordinate;\n\nuniform vec2 dataScale, dataShift, dataAxis, screenOffset, textScale;\nuniform float angle;\n\nvoid main() {\n  float dataOffset  = textCoordinate.z;\n  vec2 glyphOffset  = textCoordinate.xy;\n  mat2 glyphMatrix = mat2(cos(angle), sin(angle), -sin(angle), cos(angle));\n  vec2 screenCoordinate = dataAxis * (dataScale * dataOffset + dataShift) +\n    glyphMatrix * glyphOffset * textScale + screenOffset;\n  gl_Position = vec4(screenCoordinate, 0, 1);\n}\n"]),textFrag:i,gridVert:n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 dataCoord;\n\nuniform vec2 dataAxis, dataShift, dataScale;\nuniform float lineWidth;\n\nvoid main() {\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\n  pos += 10.0 * dataCoord.y * vec2(dataAxis.y, -dataAxis.x) + dataCoord.z * lineWidth;\n  gl_Position = vec4(pos, 0, 1);\n}\n"]),gridFrag:i,boxVert:n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 coord;\n\nuniform vec4 screenBox;\nuniform vec2 lo, hi;\n\nvec2 screen(vec2 v) {\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\n}\n\nvoid main() {\n  gl_Position = vec4(screen(mix(lo, hi, coord)), 0, 1);\n}\n"]),tickVert:n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 dataCoord;\n\nuniform vec2 dataAxis, dataShift, dataScale, screenOffset, tickScale;\n\nvoid main() {\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\n  gl_Position = vec4(pos + tickScale*dataCoord.yz + screenOffset, 0, 1);\n}\n"])}},2142:function(t,e,r){"use strict";t.exports=function(t){var e=t.gl;return new l(t,n(e),i(e,s.textVert,s.textFrag))};var n=r(2762),i=r(9405),a=r(529),o=r(2478),s=r(3603);function l(t,e,r){this.plot=t,this.vbo=e,this.shader=r,this.tickOffset=[[],[]],this.tickX=[[],[]],this.labelOffset=[0,0],this.labelCount=[0,0]}var u,c,f,h,p,d,v=l.prototype;v.drawTicks=(u=[0,0],c=[0,0],f=[0,0],function(t){var e=this.plot,r=this.shader,n=this.tickX[t],i=this.tickOffset[t],a=e.gl,s=e.viewBox,l=e.dataBox,h=e.screenBox,p=e.pixelRatio,d=e.tickEnable,v=e.tickPad,g=e.tickColor,y=e.tickAngle,m=e.labelEnable,x=e.labelPad,b=e.labelColor,_=e.labelAngle,w=this.labelOffset[t],T=this.labelCount[t],k=o.lt(n,l[t]),A=o.le(n,l[t+2]);u[0]=u[1]=0,u[t]=1,c[t]=(s[2+t]+s[t])/(h[2+t]-h[t])-1;var M=2/h[2+(1^t)]-h[1^t];c[1^t]=M*s[1^t]-1,d[t]&&(c[1^t]-=M*p*v[t],k<A&&i[A]>i[k]&&(r.uniforms.dataAxis=u,r.uniforms.screenOffset=c,r.uniforms.color=g[t],r.uniforms.angle=y[t],a.drawArrays(a.TRIANGLES,i[k],i[A]-i[k]))),m[t]&&T&&(c[1^t]-=M*p*x[t],r.uniforms.dataAxis=f,r.uniforms.screenOffset=c,r.uniforms.color=b[t],r.uniforms.angle=_[t],a.drawArrays(a.TRIANGLES,w,T)),c[1^t]=M*s[2+(1^t)]-1,d[t+2]&&(c[1^t]+=M*p*v[t+2],k<A&&i[A]>i[k]&&(r.uniforms.dataAxis=u,r.uniforms.screenOffset=c,r.uniforms.color=g[t+2],r.uniforms.angle=y[t+2],a.drawArrays(a.TRIANGLES,i[k],i[A]-i[k]))),m[t+2]&&T&&(c[1^t]+=M*p*x[t+2],r.uniforms.dataAxis=f,r.uniforms.screenOffset=c,r.uniforms.color=b[t+2],r.uniforms.angle=_[t+2],a.drawArrays(a.TRIANGLES,w,T))}),v.drawTitle=function(){var t=[0,0],e=[0,0];return function(){var r=this.plot,n=this.shader,i=r.gl,a=r.screenBox,o=r.titleCenter,s=r.titleAngle,l=r.titleColor,u=r.pixelRatio;if(this.titleCount){for(var c=0;c<2;++c)e[c]=2*(o[c]*u-a[c])/(a[2+c]-a[c])-1;n.bind(),n.uniforms.dataAxis=t,n.uniforms.screenOffset=e,n.uniforms.angle=s,n.uniforms.color=l,i.drawArrays(i.TRIANGLES,this.titleOffset,this.titleCount)}}}(),v.bind=(h=[0,0],p=[0,0],d=[0,0],function(){var t=this.plot,e=this.shader,r=t._tickBounds,n=t.dataBox,i=t.screenBox,a=t.viewBox;e.bind();for(var o=0;o<2;++o){var s=r[o],l=r[o+2]-s,u=.5*(n[o+2]+n[o]),c=n[o+2]-n[o],f=a[o],v=a[o+2]-f,g=i[o],y=i[o+2]-g;p[o]=2*l/c*v/y,h[o]=2*(s-u)/c*v/y}d[1]=2*t.pixelRatio/(i[3]-i[1]),d[0]=d[1]*(i[3]-i[1])/(i[2]-i[0]),e.uniforms.dataScale=p,e.uniforms.dataShift=h,e.uniforms.textScale=d,this.vbo.bind(),e.attributes.textCoordinate.pointer()}),v.update=function(t){var e,r,n,i,o,s=[],l=t.ticks,u=t.bounds;for(o=0;o<2;++o){var c=[Math.floor(s.length/3)],f=[-1/0],h=l[o];for(e=0;e<h.length;++e){var p=h[e],d=p.x,v=p.text,g=p.font||"sans-serif",y=p.fontStyle||"normal",m=p.fontWeight||"normal",x=p.fontVariant||"normal";i=p.fontSize||12;for(var b=1/(u[o+2]-u[o]),_=u[o],w=v.split("\n"),T=0;T<w.length;T++)for(n=a(g,w[T],{fontStyle:y,fontWeight:m,fontVariant:x}).data,r=0;r<n.length;r+=2)s.push(n[r]*i,-n[r+1]*i-T*i*1.2,(d-_)*b);c.push(Math.floor(s.length/3)),f.push(d)}this.tickOffset[o]=c,this.tickX[o]=f}for(o=0;o<2;++o){for(this.labelOffset[o]=Math.floor(s.length/3),n=a(t.labelFont[o],t.labels[o],{fontStyle:t.labelFontStyle[o],fontWeight:t.labelFontWeight[o],fontVariant:t.labelFontVariant[o],textAlign:"center"}).data,i=t.labelSize[o],e=0;e<n.length;e+=2)s.push(n[e]*i,-n[e+1]*i,0);this.labelCount[o]=Math.floor(s.length/3)-this.labelOffset[o]}for(this.titleOffset=Math.floor(s.length/3),n=a(t.titleFont,t.title,{fontStyle:t.titleFontStyle,fontWeight:t.titleFontWeight,fontVariant:t.titleFontVariant}).data,i=t.titleSize,e=0;e<n.length;e+=2)s.push(n[e]*i,-n[e+1]*i,0);this.titleCount=Math.floor(s.length/3)-this.titleOffset,this.vbo.update(s)},v.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},1850:function(t,e,r){"use strict";t.exports=function(t){var e=t.gl,r=new l(e,n(e,[e.drawingBufferWidth,e.drawingBufferHeight]));return r.grid=i(r),r.text=a(r),r.line=o(r),r.box=s(r),r.update(t),r};var n=r(3589),i=r(1913),a=r(2142),o=r(4747),s=r(8120);function l(t,e){this.gl=t,this.pickBuffer=e,this.screenBox=[0,0,t.drawingBufferWidth,t.drawingBufferHeight],this.viewBox=[0,0,0,0],this.dataBox=[-10,-10,10,10],this.gridLineEnable=[!0,!0],this.gridLineWidth=[1,1],this.gridLineColor=[[0,0,0,1],[0,0,0,1]],this.pixelRatio=1,this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickEnable=[!0,!0,!0,!0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[15,15,15,15],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelEnable=[!0,!0,!0,!0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.titleCenter=[0,0],this.titleEnable=!0,this.titleAngle=0,this.titleColor=[0,0,0,1],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[4,4],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderLineEnable=[!0,!0,!0,!0],this.borderLineWidth=[2,2,2,2],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.grid=null,this.text=null,this.line=null,this.box=null,this.objects=[],this.overlays=[],this._tickBounds=[1/0,1/0,-1/0,-1/0],this.static=!1,this.dirty=!1,this.pickDirty=!1,this.pickDelay=120,this.pickRadius=10,this._pickTimeout=null,this._drawPick=this.drawPick.bind(this),this._depthCounter=0}var u=l.prototype;function c(t){for(var e=t.slice(),r=0;r<e.length;++r)e[r]=e[r].slice();return e}function f(t,e){return t.x-e.x}u.setDirty=function(){this.dirty=this.pickDirty=!0},u.setOverlayDirty=function(){this.dirty=!0},u.nextDepthValue=function(){return this._depthCounter++/65536},u.draw=function(){var t=this.gl,e=this.screenBox,r=this.viewBox,n=this.dataBox,i=this.pixelRatio,a=this.grid,o=this.line,s=this.text,l=this.objects;if(this._depthCounter=0,this.pickDirty&&(this._pickTimeout&&clearTimeout(this._pickTimeout),this.pickDirty=!1,this._pickTimeout=setTimeout(this._drawPick,this.pickDelay)),this.dirty){if(this.dirty=!1,t.bindFramebuffer(t.FRAMEBUFFER,null),t.enable(t.SCISSOR_TEST),t.disable(t.DEPTH_TEST),t.depthFunc(t.LESS),t.depthMask(!1),t.enable(t.BLEND),t.blendEquation(t.FUNC_ADD,t.FUNC_ADD),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),this.borderColor){t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]);var u=this.borderColor;t.clearColor(u[0]*u[3],u[1]*u[3],u[2]*u[3],u[3]),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT)}t.scissor(r[0],r[1],r[2]-r[0],r[3]-r[1]),t.viewport(r[0],r[1],r[2]-r[0],r[3]-r[1]);var c=this.backgroundColor;t.clearColor(c[0]*c[3],c[1]*c[3],c[2]*c[3],c[3]),t.clear(t.COLOR_BUFFER_BIT),a.draw();var f=this.zeroLineEnable,h=this.zeroLineColor,p=this.zeroLineWidth;if(f[0]||f[1]){o.bind();for(var d=0;d<2;++d)if(f[d]&&n[d]<=0&&n[d+2]>=0){var v=e[d]-n[d]*(e[d+2]-e[d])/(n[d+2]-n[d]);0===d?o.drawLine(v,e[1],v,e[3],p[d],h[d]):o.drawLine(e[0],v,e[2],v,p[d],h[d])}}for(d=0;d<l.length;++d)l[d].draw();t.viewport(e[0],e[1],e[2]-e[0],e[3]-e[1]),t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]),this.grid.drawTickMarks(),o.bind();var g=this.borderLineEnable,y=this.borderLineWidth,m=this.borderLineColor;for(g[1]&&o.drawLine(r[0],r[1]-.5*y[1]*i,r[0],r[3]+.5*y[3]*i,y[1],m[1]),g[0]&&o.drawLine(r[0]-.5*y[0]*i,r[1],r[2]+.5*y[2]*i,r[1],y[0],m[0]),g[3]&&o.drawLine(r[2],r[1]-.5*y[1]*i,r[2],r[3]+.5*y[3]*i,y[3],m[3]),g[2]&&o.drawLine(r[0]-.5*y[0]*i,r[3],r[2]+.5*y[2]*i,r[3],y[2],m[2]),s.bind(),d=0;d<2;++d)s.drawTicks(d);this.titleEnable&&s.drawTitle();var x=this.overlays;for(d=0;d<x.length;++d)x[d].draw();t.disable(t.SCISSOR_TEST),t.disable(t.BLEND),t.depthMask(!0)}},u.drawPick=function(){if(!this.static){var t=this.pickBuffer;this.gl,this._pickTimeout=null,t.begin();for(var e=1,r=this.objects,n=0;n<r.length;++n)e=r[n].drawPick(e);t.end()}},u.pick=function(t,e){if(!this.static){var r=this.pixelRatio,n=this.pickPixelRatio,i=this.viewBox,a=0|Math.round((t-i[0]/r)*n),o=0|Math.round((e-i[1]/r)*n),s=this.pickBuffer.query(a,o,this.pickRadius);if(!s)return null;for(var l=s.id+(s.value[0]<<8)+(s.value[1]<<16)+(s.value[2]<<24),u=this.objects,c=0;c<u.length;++c){var f=u[c].pick(a,o,l);if(f)return f}return null}},u.setScreenBox=function(t){var e=this.screenBox,r=this.pixelRatio;e[0]=0|Math.round(t[0]*r),e[1]=0|Math.round(t[1]*r),e[2]=0|Math.round(t[2]*r),e[3]=0|Math.round(t[3]*r),this.setDirty()},u.setDataBox=function(t){var e=this.dataBox;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3])&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],this.setDirty())},u.setViewBox=function(t){var e=this.pixelRatio,r=this.viewBox;r[0]=0|Math.round(t[0]*e),r[1]=0|Math.round(t[1]*e),r[2]=0|Math.round(t[2]*e),r[3]=0|Math.round(t[3]*e);var n=this.pickPixelRatio;this.pickBuffer.shape=[0|Math.round((t[2]-t[0])*n),0|Math.round((t[3]-t[1])*n)],this.setDirty()},u.update=function(t){t=t||{};var e=this.gl;this.pixelRatio=t.pixelRatio||1;var r=this.pixelRatio;this.pickPixelRatio=Math.max(r,1),this.setScreenBox(t.screenBox||[0,0,e.drawingBufferWidth/r,e.drawingBufferHeight/r]),this.screenBox,this.setViewBox(t.viewBox||[.125*(this.screenBox[2]-this.screenBox[0])/r,.125*(this.screenBox[3]-this.screenBox[1])/r,.875*(this.screenBox[2]-this.screenBox[0])/r,.875*(this.screenBox[3]-this.screenBox[1])/r]);var n=this.viewBox,i=(n[2]-n[0])/(n[3]-n[1]);this.setDataBox(t.dataBox||[-10,-10/i,10,10/i]),this.borderColor=!1!==t.borderColor&&(t.borderColor||[0,0,0,0]).slice(),this.backgroundColor=(t.backgroundColor||[0,0,0,0]).slice(),this.gridLineEnable=(t.gridLineEnable||[!0,!0]).slice(),this.gridLineWidth=(t.gridLineWidth||[1,1]).slice(),this.gridLineColor=c(t.gridLineColor||[[.5,.5,.5,1],[.5,.5,.5,1]]),this.zeroLineEnable=(t.zeroLineEnable||[!0,!0]).slice(),this.zeroLineWidth=(t.zeroLineWidth||[4,4]).slice(),this.zeroLineColor=c(t.zeroLineColor||[[0,0,0,1],[0,0,0,1]]),this.tickMarkLength=(t.tickMarkLength||[0,0,0,0]).slice(),this.tickMarkWidth=(t.tickMarkWidth||[0,0,0,0]).slice(),this.tickMarkColor=c(t.tickMarkColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.titleCenter=(t.titleCenter||[.5*(n[0]+n[2])/r,(n[3]+120)/r]).slice(),this.titleEnable=!("titleEnable"in t)||!!t.titleEnable,this.titleAngle=t.titleAngle||0,this.titleColor=(t.titleColor||[0,0,0,1]).slice(),this.labelPad=(t.labelPad||[15,15,15,15]).slice(),this.labelAngle=(t.labelAngle||[0,Math.PI/2,0,3*Math.PI/2]).slice(),this.labelEnable=(t.labelEnable||[!0,!0,!0,!0]).slice(),this.labelColor=c(t.labelColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.tickPad=(t.tickPad||[15,15,15,15]).slice(),this.tickAngle=(t.tickAngle||[0,0,0,0]).slice(),this.tickEnable=(t.tickEnable||[!0,!0,!0,!0]).slice(),this.tickColor=c(t.tickColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.borderLineEnable=(t.borderLineEnable||[!0,!0,!0,!0]).slice(),this.borderLineWidth=(t.borderLineWidth||[2,2,2,2]).slice(),this.borderLineColor=c(t.borderLineColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var a=t.ticks||[[],[]],o=this._tickBounds;o[0]=o[1]=1/0,o[2]=o[3]=-1/0;for(var s=0;s<2;++s){var l=a[s].slice(0);0!==l.length&&(l.sort(f),o[s]=Math.min(o[s],l[0].x),o[s+2]=Math.max(o[s+2],l[l.length-1].x))}this.grid.update({bounds:o,ticks:a}),this.text.update({bounds:o,ticks:a,labels:t.labels||["x","y"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||["sans-serif","sans-serif"],labelFontStyle:t.labelFontStyle||["normal","normal"],labelFontWeight:t.labelFontWeight||["normal","normal"],labelFontVariant:t.labelFontVariant||["normal","normal"],title:t.title||"",titleSize:t.titleSize||18,titleFont:t.titleFont||"sans-serif",titleFontStyle:t.titleFontStyle||"normal",titleFontWeight:t.titleFontWeight||"normal",titleFontVariant:t.titleFontVariant||"normal"}),this.static=!!t.static,this.setDirty()},u.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();for(this.objects.length=0,t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},u.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},u.removeObject=function(t){for(var e=this.objects,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setDirty();break}},u.addOverlay=function(t){this.overlays.indexOf(t)<0&&(this.overlays.push(t),this.setOverlayDirty())},u.removeOverlay=function(t){for(var e=this.overlays,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setOverlayDirty();break}}},4437:function(t,e,r){"use strict";t.exports=function(t,e){t=t||document.body;var r=[.01,1/0];"distanceLimits"in(e=e||{})&&(r[0]=e.distanceLimits[0],r[1]=e.distanceLimits[1]),"zoomMin"in e&&(r[0]=e.zoomMin),"zoomMax"in e&&(r[1]=e.zoomMax);var u=i({center:e.center||[0,0,0],up:e.up||[0,1,0],eye:e.eye||[0,0,10],mode:e.mode||"orbit",distanceLimits:r}),c=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],f=0,h=t.clientWidth,p=t.clientHeight,d={keyBindingMode:"rotate",enableWheel:!0,view:u,element:t,delay:e.delay||16,rotateSpeed:e.rotateSpeed||1,zoomSpeed:e.zoomSpeed||1,translateSpeed:e.translateSpeed||1,flipX:!!e.flipX,flipY:!!e.flipY,modes:u.modes,_ortho:e._ortho||e.projection&&"orthographic"===e.projection.type||!1,tick:function(){var e=n(),r=this.delay,i=e-2*r;u.idle(e-r),u.recalcMatrix(i),u.flush(e-(100+2*r));for(var a=!0,o=u.computedMatrix,s=0;s<16;++s)a=a&&c[s]===o[s],c[s]=o[s];var l=t.clientWidth===h&&t.clientHeight===p;return h=t.clientWidth,p=t.clientHeight,a?!l:(f=Math.exp(u.computedRadius[0]),!0)},lookAt:function(t,e,r){u.lookAt(u.lastT(),t,e,r)},rotate:function(t,e,r){u.rotate(u.lastT(),t,e,r)},pan:function(t,e,r){u.pan(u.lastT(),t,e,r)},translate:function(t,e,r){u.translate(u.lastT(),t,e,r)}};return Object.defineProperties(d,{matrix:{get:function(){return u.computedMatrix},set:function(t){return u.setMatrix(u.lastT(),t),u.computedMatrix},enumerable:!0},mode:{get:function(){return u.getMode()},set:function(t){var e=u.computedUp.slice(),r=u.computedEye.slice(),i=u.computedCenter.slice();if(u.setMode(t),"turntable"===t){var a=n();u._active.lookAt(a,r,i,e),u._active.lookAt(a+500,r,i,[0,0,1]),u._active.flush(a)}return u.getMode()},enumerable:!0},center:{get:function(){return u.computedCenter},set:function(t){return u.lookAt(u.lastT(),null,t),u.computedCenter},enumerable:!0},eye:{get:function(){return u.computedEye},set:function(t){return u.lookAt(u.lastT(),t),u.computedEye},enumerable:!0},up:{get:function(){return u.computedUp},set:function(t){return u.lookAt(u.lastT(),null,null,t),u.computedUp},enumerable:!0},distance:{get:function(){return f},set:function(t){return u.setDistance(u.lastT(),t),t},enumerable:!0},distanceLimits:{get:function(){return u.getDistanceLimits(r)},set:function(t){return u.setDistanceLimits(t),t},enumerable:!0}}),t.addEventListener("contextmenu",(function(t){return t.preventDefault(),!1})),d._lastX=-1,d._lastY=-1,d._lastMods={shift:!1,control:!1,alt:!1,meta:!1},d.enableMouseListeners=function(){function e(e,r,i,a){var o=d.keyBindingMode;if(!1!==o){var s="rotate"===o,l="pan"===o,c="zoom"===o,h=!!a.control,p=!!a.alt,v=!!a.shift,g=!!(1&e),y=!!(2&e),m=!!(4&e),x=1/t.clientHeight,b=x*(r-d._lastX),_=x*(i-d._lastY),w=d.flipX?1:-1,T=d.flipY?1:-1,k=Math.PI*d.rotateSpeed,A=n();if(-1!==d._lastX&&-1!==d._lastY&&((s&&g&&!h&&!p&&!v||g&&!h&&!p&&v)&&u.rotate(A,w*k*b,-T*k*_,0),(l&&g&&!h&&!p&&!v||y||g&&h&&!p&&!v)&&u.pan(A,-d.translateSpeed*b*f,d.translateSpeed*_*f,0),c&&g&&!h&&!p&&!v||m||g&&!h&&p&&!v)){var M=-d.zoomSpeed*_/window.innerHeight*(A-u.lastT())*100;u.pan(A,0,0,f*(Math.exp(M)-1))}return d._lastX=r,d._lastY=i,d._lastMods=a,!0}}d.mouseListener=a(t,e),t.addEventListener("touchstart",(function(r){var n=s(r.changedTouches[0],t);e(0,n[0],n[1],d._lastMods),e(1,n[0],n[1],d._lastMods)}),!!l&&{passive:!0}),t.addEventListener("touchmove",(function(r){var n=s(r.changedTouches[0],t);e(1,n[0],n[1],d._lastMods),r.preventDefault()}),!!l&&{passive:!1}),t.addEventListener("touchend",(function(t){e(0,d._lastX,d._lastY,d._lastMods)}),!!l&&{passive:!0}),d.wheelListener=o(t,(function(t,e){if(!1!==d.keyBindingMode&&d.enableWheel){var r=d.flipX?1:-1,i=d.flipY?1:-1,a=n();if(Math.abs(t)>Math.abs(e))u.rotate(a,0,0,-t*r*Math.PI*d.rotateSpeed/window.innerWidth);else if(!d._ortho){var o=-d.zoomSpeed*i*e/window.innerHeight*(a-u.lastT())/20;u.pan(a,0,0,f*(Math.exp(o)-1))}}}),!0)},d.enableMouseListeners(),d};var n=r(3025),i=r(6296),a=r(351),o=r(8512),s=r(24),l=r(7520)},799:function(t,e,r){var n=r(3236),i=r(9405),a=n(["precision mediump float;\n#define GLSLIFY 1\nattribute vec2 position;\nvarying vec2 uv;\nvoid main() {\n  uv = position;\n  gl_Position = vec4(position, 0, 1);\n}"]),o=n(["precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D accumBuffer;\nvarying vec2 uv;\n\nvoid main() {\n  vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\n  gl_FragColor = min(vec4(1,1,1,1), accum);\n}"]);t.exports=function(t){return i(t,a,o,null,[{name:"position",type:"vec2"}])}},4100:function(t,e,r){"use strict";var n=r(4437),i=r(3837),a=r(5445),o=r(4449),s=r(3589),l=r(2260),u=r(7169),c=r(351),f=r(4772),h=r(4040),p=r(799),d=r(9216)({tablet:!0,featureDetect:!0});function v(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function g(t){var e=Math.round(Math.log(Math.abs(t))/Math.log(10));if(e<0){var r=Math.round(Math.pow(10,-e));return Math.ceil(t*r)/r}return e>0?(r=Math.round(Math.pow(10,e)),Math.ceil(t/r)*r):Math.ceil(t)}function y(t){return"boolean"!=typeof t||t}t.exports={createScene:function(t){(t=t||{}).camera=t.camera||{};var e=t.canvas;e||(e=document.createElement("canvas"),t.container?t.container.appendChild(e):document.body.appendChild(e));var r=t.gl;if(r||(t.glOptions&&(d=!!t.glOptions.preserveDrawingBuffer),r=function(t,e){var r=null;try{(r=t.getContext("webgl",e))||(r=t.getContext("experimental-webgl",e))}catch(t){return null}return r}(e,t.glOptions||{premultipliedAlpha:!0,antialias:!0,preserveDrawingBuffer:d})),!r)throw new Error("webgl not supported");var m=t.bounds||[[-10,-10,-10],[10,10,10]],x=new v,b=l(r,r.drawingBufferWidth,r.drawingBufferHeight,{preferFloat:!d}),_=p(r),w=t.cameraObject&&!0===t.cameraObject._ortho||t.camera.projection&&"orthographic"===t.camera.projection.type||!1,T={eye:t.camera.eye||[2,0,0],center:t.camera.center||[0,0,0],up:t.camera.up||[0,1,0],zoomMin:t.camera.zoomMax||.1,zoomMax:t.camera.zoomMin||100,mode:t.camera.mode||"turntable",_ortho:w},k=t.axes||{},A=i(r,k);A.enable=!k.disable;var M=t.spikes||{},S=o(r,M),E=[],L=[],C=[],P=[],O=!0,I=!0,z={view:null,projection:new Array(16),model:new Array(16),_ortho:!1},D=(I=!0,[r.drawingBufferWidth,r.drawingBufferHeight]),R=t.cameraObject||n(e,T),F={gl:r,contextLost:!1,pixelRatio:t.pixelRatio||1,canvas:e,selection:x,camera:R,axes:A,axesPixels:null,spikes:S,bounds:m,objects:E,shape:D,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:y(t.autoResize),autoBounds:y(t.autoBounds),autoScale:!!t.autoScale,autoCenter:y(t.autoCenter),clipToBounds:y(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:z,oncontextloss:null,mouseListener:null,_stopped:!1,getAspectratio:function(){return{x:this.aspect[0],y:this.aspect[1],z:this.aspect[2]}},setAspectratio:function(t){this.aspect[0]=t.x,this.aspect[1]=t.y,this.aspect[2]=t.z,I=!0},setBounds:function(t,e){this.bounds[0][t]=e.min,this.bounds[1][t]=e.max},setClearColor:function(t){this.clearColor=t},clearRGBA:function(){this.gl.clearColor(this.clearColor[0],this.clearColor[1],this.clearColor[2],this.clearColor[3]),this.gl.clear(this.gl.COLOR_BUFFER_BIT|this.gl.DEPTH_BUFFER_BIT)}},B=[r.drawingBufferWidth/F.pixelRatio|0,r.drawingBufferHeight/F.pixelRatio|0];function N(){if(!F._stopped&&F.autoResize){var t=e.parentNode,r=1,n=1;t&&t!==document.body?(r=t.clientWidth,n=t.clientHeight):(r=window.innerWidth,n=window.innerHeight);var i=0|Math.ceil(r*F.pixelRatio),a=0|Math.ceil(n*F.pixelRatio);if(i!==e.width||a!==e.height){e.width=i,e.height=a;var o=e.style;o.position=o.position||"absolute",o.left="0px",o.top="0px",o.width=r+"px",o.height=n+"px",O=!0}}}function j(){for(var t=E.length,e=P.length,n=0;n<e;++n)C[n]=0;t:for(n=0;n<t;++n){var i=E[n],a=i.pickSlots;if(a){for(var o=0;o<e;++o)if(C[o]+a<255){L[n]=o,i.setPickBase(C[o]+1),C[o]+=a;continue t}var l=s(r,D);L[n]=e,P.push(l),C.push(a),i.setPickBase(1),e+=1}else L[n]=-1}for(;e>0&&0===C[e-1];)C.pop(),P.pop().dispose()}function U(){if(F.contextLost)return!0;r.isContextLost()&&(F.contextLost=!0,F.mouseListener.enabled=!1,F.selection.object=null,F.oncontextloss&&F.oncontextloss())}F.autoResize&&N(),window.addEventListener("resize",N),F.update=function(t){F._stopped||(t=t||{},O=!0,I=!0)},F.add=function(t){F._stopped||(t.axes=A,E.push(t),L.push(-1),O=!0,I=!0,j())},F.remove=function(t){if(!F._stopped){var e=E.indexOf(t);e<0||(E.splice(e,1),L.pop(),O=!0,I=!0,j())}},F.dispose=function(){if(!F._stopped&&(F._stopped=!0,window.removeEventListener("resize",N),e.removeEventListener("webglcontextlost",U),F.mouseListener.enabled=!1,!F.contextLost)){A.dispose(),S.dispose();for(var t=0;t<E.length;++t)E[t].dispose();for(b.dispose(),t=0;t<P.length;++t)P[t].dispose();_.dispose(),r=null,A=null,S=null,E=[]}},F._mouseRotating=!1,F._prevButtons=0,F.enableMouseListeners=function(){F.mouseListener=c(e,(function(t,e,r){if(!F._stopped){var n=P.length,i=E.length,a=x.object;x.distance=1/0,x.mouse[0]=e,x.mouse[1]=r,x.object=null,x.screen=null,x.dataCoordinate=x.dataPosition=null;var o=!1;if(t&&F._prevButtons)F._mouseRotating=!0;else{F._mouseRotating&&(I=!0),F._mouseRotating=!1;for(var s=0;s<n;++s){var l=P[s].query(e,B[1]-r-1,F.pickRadius);if(l){if(l.distance>x.distance)continue;for(var u=0;u<i;++u){var c=E[u];if(L[u]===s){var f=c.pick(l);f&&(x.buttons=t,x.screen=l.coord,x.distance=l.distance,x.object=c,x.index=f.distance,x.dataPosition=f.position,x.dataCoordinate=f.dataCoordinate,x.data=f,o=!0)}}}}}a&&a!==x.object&&(a.highlight&&a.highlight(null),O=!0),x.object&&(x.object.highlight&&x.object.highlight(x.data),O=!0),(o=o||x.object!==a)&&F.onselect&&F.onselect(x),1&t&&!(1&F._prevButtons)&&F.onclick&&F.onclick(x),F._prevButtons=t}}))},e.addEventListener("webglcontextlost",U);var V=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],q=[V[0].slice(),V[1].slice()];function H(){if(!U()){N();var t=F.camera.tick();z.view=F.camera.matrix,O=O||t,I=I||t,A.pixelRatio=F.pixelRatio,S.pixelRatio=F.pixelRatio;var e=E.length,n=V[0],i=V[1];n[0]=n[1]=n[2]=1/0,i[0]=i[1]=i[2]=-1/0;for(var o=0;o<e;++o){(C=E[o]).pixelRatio=F.pixelRatio,C.axes=F.axes,O=O||!!C.dirty,I=I||!!C.dirty;var s=C.bounds;if(s)for(var l=s[0],c=s[1],p=0;p<3;++p)n[p]=Math.min(n[p],l[p]),i[p]=Math.max(i[p],c[p])}var d=F.bounds;if(F.autoBounds)for(p=0;p<3;++p){if(i[p]<n[p])n[p]=-1,i[p]=1;else{n[p]===i[p]&&(n[p]-=1,i[p]+=1);var v=.05*(i[p]-n[p]);n[p]=n[p]-v,i[p]=i[p]+v}d[0][p]=n[p],d[1][p]=i[p]}var y=!1;for(p=0;p<3;++p)y=y||q[0][p]!==d[0][p]||q[1][p]!==d[1][p],q[0][p]=d[0][p],q[1][p]=d[1][p];if(I=I||y,O=O||y){if(y){var m=[0,0,0];for(o=0;o<3;++o)m[o]=g((d[1][o]-d[0][o])/10);A.autoTicks?A.update({bounds:d,tickSpacing:m}):A.update({bounds:d})}var T=r.drawingBufferWidth,k=r.drawingBufferHeight;for(D[0]=T,D[1]=k,B[0]=0|Math.max(T/F.pixelRatio,1),B[1]=0|Math.max(k/F.pixelRatio,1),function(t,e){var r=t.bounds,n=t.cameraParams,i=n.projection,a=n.model,o=t.gl.drawingBufferWidth,s=t.gl.drawingBufferHeight,l=t.zNear,u=t.zFar,c=t.fovy,p=o/s;e?(h(i,-p,p,-1,1,l,u),n._ortho=!0):(f(i,c,p,l,u),n._ortho=!1);for(var d=0;d<16;++d)a[d]=0;a[15]=1;var v=0;for(d=0;d<3;++d)v=Math.max(v,r[1][d]-r[0][d]);for(d=0;d<3;++d)t.autoScale?a[5*d]=t.aspect[d]/(r[1][d]-r[0][d]):a[5*d]=1/v,t.autoCenter&&(a[12+d]=.5*-a[5*d]*(r[0][d]+r[1][d]))}(F,w),o=0;o<e;++o)(C=E[o]).axesBounds=d,F.clipToBounds&&(C.clipBounds=d);x.object&&(F.snapToData?S.position=x.dataCoordinate:S.position=x.dataPosition,S.bounds=d),I&&(I=!1,function(){if(!U()){r.colorMask(!0,!0,!0,!0),r.depthMask(!0),r.disable(r.BLEND),r.enable(r.DEPTH_TEST),r.depthFunc(r.LEQUAL);for(var t=E.length,e=P.length,n=0;n<e;++n){var i=P[n];i.shape=B,i.begin();for(var a=0;a<t;++a)if(L[a]===n){var o=E[a];o.drawPick&&(o.pixelRatio=1,o.drawPick(z))}i.end()}}}()),F.axesPixels=a(F.axes,z,T,k),F.onrender&&F.onrender(),r.bindFramebuffer(r.FRAMEBUFFER,null),r.viewport(0,0,T,k),F.clearRGBA(),r.depthMask(!0),r.colorMask(!0,!0,!0,!0),r.enable(r.DEPTH_TEST),r.depthFunc(r.LEQUAL),r.disable(r.BLEND),r.disable(r.CULL_FACE);var M=!1;for(A.enable&&(M=M||A.isTransparent(),A.draw(z)),S.axes=A,x.object&&S.draw(z),r.disable(r.CULL_FACE),o=0;o<e;++o)(C=E[o]).axes=A,C.pixelRatio=F.pixelRatio,C.isOpaque&&C.isOpaque()&&C.draw(z),C.isTransparent&&C.isTransparent()&&(M=!0);if(M){for(b.shape=D,b.bind(),r.clear(r.DEPTH_BUFFER_BIT),r.colorMask(!1,!1,!1,!1),r.depthMask(!0),r.depthFunc(r.LESS),A.enable&&A.isTransparent()&&A.drawTransparent(z),o=0;o<e;++o)(C=E[o]).isOpaque&&C.isOpaque()&&C.draw(z);for(r.enable(r.BLEND),r.blendEquation(r.FUNC_ADD),r.blendFunc(r.ONE,r.ONE_MINUS_SRC_ALPHA),r.colorMask(!0,!0,!0,!0),r.depthMask(!1),r.clearColor(0,0,0,0),r.clear(r.COLOR_BUFFER_BIT),A.isTransparent()&&A.drawTransparent(z),o=0;o<e;++o){var C;(C=E[o]).isTransparent&&C.isTransparent()&&C.drawTransparent(z)}r.bindFramebuffer(r.FRAMEBUFFER,null),r.blendFunc(r.ONE,r.ONE_MINUS_SRC_ALPHA),r.disable(r.DEPTH_TEST),_.bind(),b.color[0].bind(0),_.uniforms.accumBuffer=0,u(r),r.disable(r.BLEND)}for(O=!1,o=0;o<e;++o)E[o].dirty=!1}}}return F.enableMouseListeners(),function t(){F._stopped||F.contextLost||(H(),requestAnimationFrame(t))}(),F.redraw=function(){F._stopped||(O=!0,H())},F},createCamera:n}},6640:function(t,e,r){var n=r(3236);e.pointVertex=n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\n\nuniform mat3 matrix;\nuniform float pointSize;\nuniform float pointCloud;\n\nhighp float rand(vec2 co) {\n  highp float a = 12.9898;\n  highp float b = 78.233;\n  highp float c = 43758.5453;\n  highp float d = dot(co.xy, vec2(a, b));\n  highp float e = mod(d, 3.14);\n  return fract(sin(e) * c);\n}\n\nvoid main() {\n  vec3 hgPosition = matrix * vec3(position, 1);\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\n    // if we don't jitter the point size a bit, overall point cloud\n    // saturation 'jumps' on zooming, which is disturbing and confusing\n  gl_PointSize = pointSize * ((19.5 + rand(position)) / 20.0);\n  if(pointCloud != 0.0) { // pointCloud is truthy\n    // get the same square surface as circle would be\n    gl_PointSize *= 0.886;\n  }\n}"]),e.pointFragment=n(["precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color, borderColor;\nuniform float centerFraction;\nuniform float pointCloud;\n\nvoid main() {\n  float radius;\n  vec4 baseColor;\n  if(pointCloud != 0.0) { // pointCloud is truthy\n    if(centerFraction == 1.0) {\n      gl_FragColor = color;\n    } else {\n      gl_FragColor = mix(borderColor, color, centerFraction);\n    }\n  } else {\n    radius = length(2.0 * gl_PointCoord.xy - 1.0);\n    if(radius > 1.0) {\n      discard;\n    }\n    baseColor = mix(borderColor, color, step(radius, centerFraction));\n    gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\n  }\n}\n"]),e.pickVertex=n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 pickId;\n\nuniform mat3 matrix;\nuniform float pointSize;\nuniform vec4 pickOffset;\n\nvarying vec4 fragId;\n\nvoid main() {\n  vec3 hgPosition = matrix * vec3(position, 1);\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\n  gl_PointSize = pointSize;\n\n  vec4 id = pickId + pickOffset;\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  fragId = id;\n}\n"]),e.pickFragment=n(["precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\n\nvoid main() {\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\n  if(radius > 1.0) {\n    discard;\n  }\n  gl_FragColor = fragId / 255.0;\n}\n"])},4696:function(t,e,r){"use strict";var n=r(9405),i=r(2762),a=r(1888),o=r(6640);function s(t,e,r,n,i){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.shader=n,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}t.exports=function(t,e){var r=t.gl,a=new s(t,i(r),i(r),n(r,o.pointVertex,o.pointFragment),n(r,o.pickVertex,o.pickFragment));return a.update(e),t.addObject(a),a};var l,u,c=s.prototype;c.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},c.update=function(t){var e;function r(e,r){return e in t?t[e]:r}t=t||{},this.sizeMin=r("sizeMin",.5),this.sizeMax=r("sizeMax",20),this.color=r("color",[1,0,0,1]).slice(),this.areaRatio=r("areaRatio",1),this.borderColor=r("borderColor",[0,0,0,1]).slice(),this.blend=r("blend",!1);var n=t.positions.length>>>1,i=t.positions instanceof Float32Array,o=t.idToIndex instanceof Int32Array&&t.idToIndex.length>=n,s=t.positions,l=i?s:a.mallocFloat32(s.length),u=o?t.idToIndex:a.mallocInt32(n);if(i||l.set(s),!o)for(l.set(s),e=0;e<n;e++)u[e]=e;this.points=s,this.offsetBuffer.update(l),this.pickBuffer.update(u),i||a.free(l),o||a.free(u),this.pointCount=n,this.pickOffset=0},c.unifiedDraw=(l=[1,0,0,0,1,0,0,0,1],u=[0,0,0,0],function(t){var e=void 0!==t,r=e?this.pickShader:this.shader,n=this.plot.gl,i=this.plot.dataBox;if(0===this.pointCount)return t;var a=i[2]-i[0],o=i[3]-i[1],s=function(t,e){var r,n=0,i=t.length>>>1;for(r=0;r<i;r++){var a=t[2*r],o=t[2*r+1];a>=e[0]&&a<=e[2]&&o>=e[1]&&o<=e[3]&&n++}return n}(this.points,i),c=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(s,.33333)));l[0]=2/a,l[4]=2/o,l[6]=-2*i[0]/a-1,l[7]=-2*i[1]/o-1,this.offsetBuffer.bind(),r.bind(),r.attributes.position.pointer(),r.uniforms.matrix=l,r.uniforms.color=this.color,r.uniforms.borderColor=this.borderColor,r.uniforms.pointCloud=c<5,r.uniforms.pointSize=c,r.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),e&&(u[0]=255&t,u[1]=t>>8&255,u[2]=t>>16&255,u[3]=t>>24&255,this.pickBuffer.bind(),r.attributes.pickId.pointer(n.UNSIGNED_BYTE),r.uniforms.pickOffset=u,this.pickOffset=t);var f=n.getParameter(n.BLEND),h=n.getParameter(n.DITHER);return f&&!this.blend&&n.disable(n.BLEND),h&&n.disable(n.DITHER),n.drawArrays(n.POINTS,0,this.pointCount),f&&!this.blend&&n.enable(n.BLEND),h&&n.enable(n.DITHER),t+this.pointCount}),c.draw=c.unifiedDraw,c.drawPick=c.unifiedDraw,c.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(r<n||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}}},783:function(t){t.exports=function(t,e,r,n){var i,a,o,s,l,u=e[0],c=e[1],f=e[2],h=e[3],p=r[0],d=r[1],v=r[2],g=r[3];return(a=u*p+c*d+f*v+h*g)<0&&(a=-a,p=-p,d=-d,v=-v,g=-g),1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n),t[0]=s*u+l*p,t[1]=s*c+l*d,t[2]=s*f+l*v,t[3]=s*h+l*g,t}},5964:function(t){"use strict";t.exports=function(t){return t||0===t?t.toString():""}},9366:function(t,e,r){"use strict";var n=r(4359);t.exports=function(t,e,r){var a=[e.style,e.weight,e.variant,e.family].join("_"),o=i[a];if(o||(o=i[a]={}),t in o)return o[t];var s={textAlign:"center",textBaseline:"middle",lineHeight:1,font:e.family,fontStyle:e.style,fontWeight:e.weight,fontVariant:e.variant,lineSpacing:1.25,styletags:{breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0},triangles:!0},l=n(t,s);s.triangles=!1;var u,c,f=n(t,s);if(r&&1!==r){for(u=0;u<l.positions.length;++u)for(c=0;c<l.positions[u].length;++c)l.positions[u][c]/=r;for(u=0;u<f.positions.length;++u)for(c=0;c<f.positions[u].length;++c)f.positions[u][c]/=r}var h=[[1/0,1/0],[-1/0,-1/0]],p=f.positions.length;for(u=0;u<p;++u){var d=f.positions[u];for(c=0;c<2;++c)h[0][c]=Math.min(h[0][c],d[c]),h[1][c]=Math.max(h[1][c],d[c])}return o[t]=[l,f,h]};var i={}},1283:function(t,e,r){var n=r(9405),i=r(3236),a=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform vec4 highlightId;\nuniform float highlightScale;\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float scale = 1.0;\n    if(distance(highlightId, id) < 0.0001) {\n      scale = highlightScale;\n    }\n\n    vec4 worldPosition = model * vec4(position, 1);\n    vec4 viewPosition = view * worldPosition;\n    viewPosition = viewPosition / viewPosition.w;\n    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\n\n    gl_Position = clipPosition;\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = position;\n  }\n}"]),o=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float highlightScale, pixelRatio;\nuniform vec4 highlightId;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float scale = pixelRatio;\n    if(distance(highlightId.bgr, id.bgr) < 0.001) {\n      scale *= highlightScale;\n    }\n\n    vec4 worldPosition = model * vec4(position, 1.0);\n    vec4 viewPosition = view * worldPosition;\n    vec4 clipPosition = projection * viewPosition;\n    clipPosition /= clipPosition.w;\n\n    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = position;\n  }\n}"]),s=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform float highlightScale;\nuniform vec4 highlightId;\nuniform vec3 axes[2];\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float scale, pixelRatio;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float lscale = pixelRatio * scale;\n    if(distance(highlightId, id) < 0.0001) {\n      lscale *= highlightScale;\n    }\n\n    vec4 clipCenter   = projection * view * model * vec4(position, 1);\n    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\n    vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\n\n    gl_Position = clipPosition;\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = dataPosition;\n  }\n}\n"]),l=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 fragClipBounds[2];\nuniform float opacity;\n\nvarying vec4 interpColor;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if (\n    outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate) ||\n    interpColor.a * opacity == 0.\n  ) discard;\n  gl_FragColor = interpColor * opacity;\n}\n"]),u=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 fragClipBounds[2];\nuniform float pickGroup;\n\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if (outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate)) discard;\n\n  gl_FragColor = vec4(pickGroup, pickId.bgr);\n}"]),c=[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],f={vertex:a,fragment:l,attributes:c},h={vertex:o,fragment:l,attributes:c},p={vertex:s,fragment:l,attributes:c},d={vertex:a,fragment:u,attributes:c},v={vertex:o,fragment:u,attributes:c},g={vertex:s,fragment:u,attributes:c};function y(t,e){var r=n(t,e),i=r.attributes;return i.position.location=0,i.color.location=1,i.glyph.location=2,i.id.location=3,r}e.createPerspective=function(t){return y(t,f)},e.createOrtho=function(t){return y(t,h)},e.createProject=function(t){return y(t,p)},e.createPickPerspective=function(t){return y(t,d)},e.createPickOrtho=function(t){return y(t,v)},e.createPickProject=function(t){return y(t,g)}},8418:function(t,e,r){"use strict";var n=r(5219),i=r(2762),a=r(8116),o=r(1888),s=r(6760),l=r(1283),u=r(9366),c=r(5964),f=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function h(t,e){var r=t[0],n=t[1],i=t[2],a=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*a,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*a,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*a,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*a,t}function p(t,e,r,n){return h(n,n),h(n,n),h(n,n)}function d(t,e){this.index=t,this.dataCoordinate=this.position=e}function v(t){return!0===t||t>1?1:t}function g(t,e,r,n,i,a,o,s,l,u,c,f){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=o,this.idBuffer=s,this.vao=l,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.hasAlpha=!1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.projectHasAlpha=!1,this.pickId=0,this.pickPerspectiveShader=u,this.pickOrthoShader=c,this.pickProjectShader=f,this.points=[],this._selectResult=new d(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}t.exports=function(t){var e=t.gl,r=l.createPerspective(e),n=l.createOrtho(e),o=l.createProject(e),s=l.createPickPerspective(e),u=l.createPickOrtho(e),c=l.createPickProject(e),f=i(e),h=i(e),p=i(e),d=i(e),v=new g(e,r,n,o,f,h,p,d,a(e,[{buffer:f,size:3,type:e.FLOAT},{buffer:h,size:4,type:e.FLOAT},{buffer:p,size:2,type:e.FLOAT},{buffer:d,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),s,u,c);return v.update(t),v};var y=g.prototype;y.pickSlots=1,y.setPickBase=function(t){this.pickId=t},y.isTransparent=function(){if(this.hasAlpha)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectHasAlpha)return!0;return!1},y.isOpaque=function(){if(!this.hasAlpha)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&!this.projectHasAlpha)return!0;return!1};var m=[0,0],x=[0,0,0],b=[0,0,0],_=[0,0,0,1],w=[0,0,0,1],T=f.slice(),k=[0,0,0],A=[[0,0,0],[0,0,0]];function M(t){return t[0]=t[1]=t[2]=0,t}function S(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function E(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}var L=[[-1e8,-1e8,-1e8],[1e8,1e8,1e8]];function C(t,e,r,n,i,a,o){var l=r.gl;if((a===r.projectHasAlpha||o)&&function(t,e,r,n){var i,a=e.axesProject,o=e.gl,l=t.uniforms,u=r.model||f,c=r.view||f,h=r.projection||f,d=e.axesBounds,v=function(t){for(var e=A,r=0;r<2;++r)for(var n=0;n<3;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}(e.clipBounds);i=e.axes&&e.axes.lastCubeProps?e.axes.lastCubeProps.axis:[1,1,1],m[0]=2/o.drawingBufferWidth,m[1]=2/o.drawingBufferHeight,t.bind(),l.view=c,l.projection=h,l.screenSize=m,l.highlightId=e.highlightId,l.highlightScale=e.highlightScale,l.clipBounds=v,l.pickGroup=e.pickId/255,l.pixelRatio=n;for(var g=0;g<3;++g)if(a[g]){l.scale=e.projectScale[g],l.opacity=e.projectOpacity[g];for(var y=T,L=0;L<16;++L)y[L]=0;for(L=0;L<4;++L)y[5*L]=1;y[5*g]=0,i[g]<0?y[12+g]=d[0][g]:y[12+g]=d[1][g],s(y,u,y),l.model=y;var C=(g+1)%3,P=(g+2)%3,O=M(x),I=M(b);O[C]=1,I[P]=1;var z=p(0,0,0,S(_,O)),D=p(0,0,0,S(w,I));if(Math.abs(z[1])>Math.abs(D[1])){var R=z;z=D,D=R,R=O,O=I,I=R;var F=C;C=P,P=F}z[0]<0&&(O[C]=-1),D[1]>0&&(I[P]=-1);var B=0,N=0;for(L=0;L<4;++L)B+=Math.pow(u[4*C+L],2),N+=Math.pow(u[4*P+L],2);O[C]/=Math.sqrt(B),I[P]/=Math.sqrt(N),l.axes[0]=O,l.axes[1]=I,l.fragClipBounds[0]=E(k,v[0],g,-1e8),l.fragClipBounds[1]=E(k,v[1],g,1e8),e.vao.bind(),e.vao.draw(o.TRIANGLES,e.vertexCount),e.lineWidth>0&&(o.lineWidth(e.lineWidth*n),e.vao.draw(o.LINES,e.lineVertexCount,e.vertexCount)),e.vao.unbind()}}(e,r,n,i),a===r.hasAlpha||o){t.bind();var u=t.uniforms;u.model=n.model||f,u.view=n.view||f,u.projection=n.projection||f,m[0]=2/l.drawingBufferWidth,m[1]=2/l.drawingBufferHeight,u.screenSize=m,u.highlightId=r.highlightId,u.highlightScale=r.highlightScale,u.fragClipBounds=L,u.clipBounds=r.axes.bounds,u.opacity=r.opacity,u.pickGroup=r.pickId/255,u.pixelRatio=i,r.vao.bind(),r.vao.draw(l.TRIANGLES,r.vertexCount),r.lineWidth>0&&(l.lineWidth(r.lineWidth*i),r.vao.draw(l.LINES,r.lineVertexCount,r.vertexCount)),r.vao.unbind()}}function P(t,e,r,i){var a;a=Array.isArray(t)?e<t.length?t[e]:void 0:t,a=c(a);var o=!0;n(a)&&(a="▼",o=!1),r||(r={});var s=r.family;Array.isArray(s)&&(s=s[e]),s||(s="normal");var l=r.weight;Array.isArray(l)&&(l=l[e]),l||(l="normal");var f=r.style;Array.isArray(f)&&(f=f[e]),f||(f="normal");var h=r.variant;Array.isArray(h)&&(h=h[e]),h||(h="normal");var p=u(a,{family:s,weight:l,style:f,variant:h},i);return{mesh:(p=u(a,r,i))[0],lines:p[1],bounds:p[2],visible:o}}y.draw=function(t){C(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,this.pixelRatio,!1,!1)},y.drawTransparent=function(t){C(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,this.pixelRatio,!0,!1)},y.drawPick=function(t){C(this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader,this.pickProjectShader,this,t,1,!0,!0)},y.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||e<0)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},y.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},y.update=function(t){if("perspective"in(t=t||{})&&(this.useOrtho=!t.perspective),"orthographic"in t&&(this.useOrtho=!!t.orthographic),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"project"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if("projectScale"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if(this.projectHasAlpha=!1,"projectOpacity"in t){Array.isArray(t.projectOpacity)?this.projectOpacity=t.projectOpacity.slice():(r=+t.projectOpacity,this.projectOpacity=[r,r,r]);for(var n=0;n<3;++n)this.projectOpacity[n]=v(this.projectOpacity[n]),this.projectOpacity[n]<1&&(this.projectHasAlpha=!0)}this.hasAlpha=!1,"opacity"in t&&(this.opacity=v(t.opacity),this.opacity<1&&(this.hasAlpha=!0)),this.dirty=!0;var i,a,s=t.position,l={family:t.font||"normal",style:t.fontStyle||"normal",weight:t.fontWeight||"normal",variant:t.fontVariant||"normal"},u=t.alignment||[0,0];if(2===u.length)i=u[0],a=u[1];else for(i=[],a=[],n=0;n<u.length;++n)i[n]=u[n][0],a[n]=u[n][1];var c=[1/0,1/0,1/0],f=[-1/0,-1/0,-1/0],h=t.glyph,p=t.color,d=t.size,g=t.angle,y=t.lineColor,m=-1,x=0,b=0,_=0;if(s.length){_=s.length;t:for(n=0;n<_;++n){for(var w=s[n],T=0;T<3;++T)if(isNaN(w[T])||!isFinite(w[T]))continue t;var k=(N=P(h,n,l,this.pixelRatio)).mesh,A=N.lines,M=N.bounds;x+=3*k.cells.length,b+=2*A.edges.length}}var S=x+b,E=o.mallocFloat(3*S),L=o.mallocFloat(4*S),C=o.mallocFloat(2*S),O=o.mallocUint32(S);if(S>0){var I=0,z=x,D=[0,0,0,1],R=[0,0,0,1],F=Array.isArray(p)&&Array.isArray(p[0]),B=Array.isArray(y)&&Array.isArray(y[0]);t:for(n=0;n<_;++n){for(m+=1,w=s[n],T=0;T<3;++T){if(isNaN(w[T])||!isFinite(w[T]))continue t;f[T]=Math.max(f[T],w[T]),c[T]=Math.min(c[T],w[T])}k=(N=P(h,n,l,this.pixelRatio)).mesh,A=N.lines,M=N.bounds;var N,j=N.visible;if(j)if(Array.isArray(p)){if(3===(U=F?n<p.length?p[n]:[0,0,0,0]:p).length){for(T=0;T<3;++T)D[T]=U[T];D[3]=1}else if(4===U.length){for(T=0;T<4;++T)D[T]=U[T];!this.hasAlpha&&U[3]<1&&(this.hasAlpha=!0)}}else D[0]=D[1]=D[2]=0,D[3]=1;else D=[1,1,1,0];if(j)if(Array.isArray(y)){var U;if(3===(U=B?n<y.length?y[n]:[0,0,0,0]:y).length){for(T=0;T<3;++T)R[T]=U[T];R[T]=1}else if(4===U.length){for(T=0;T<4;++T)R[T]=U[T];!this.hasAlpha&&U[3]<1&&(this.hasAlpha=!0)}}else R[0]=R[1]=R[2]=0,R[3]=1;else R=[1,1,1,0];var V=.5;j?Array.isArray(d)?V=n<d.length?+d[n]:12:d?V=+d:this.useOrtho&&(V=12):V=0;var q=0;Array.isArray(g)?q=n<g.length?+g[n]:0:g&&(q=+g);var H=Math.cos(q),G=Math.sin(q);for(w=s[n],T=0;T<3;++T)f[T]=Math.max(f[T],w[T]),c[T]=Math.min(c[T],w[T]);var W=i,Y=a;W=0,Array.isArray(i)?W=n<i.length?i[n]:0:i&&(W=i),Y=0,Array.isArray(a)?Y=n<a.length?a[n]:0:a&&(Y=a);var X=[W*=W>0?1-M[0][0]:W<0?1+M[1][0]:1,Y*=Y>0?1-M[0][1]:Y<0?1+M[1][1]:1],Z=k.cells||[],K=k.positions||[];for(T=0;T<Z.length;++T)for(var J=Z[T],$=0;$<3;++$){for(var Q=0;Q<3;++Q)E[3*I+Q]=w[Q];for(Q=0;Q<4;++Q)L[4*I+Q]=D[Q];O[I]=m;var tt=K[J[$]];C[2*I]=V*(H*tt[0]-G*tt[1]+X[0]),C[2*I+1]=V*(G*tt[0]+H*tt[1]+X[1]),I+=1}for(Z=A.edges,K=A.positions,T=0;T<Z.length;++T)for(J=Z[T],$=0;$<2;++$){for(Q=0;Q<3;++Q)E[3*z+Q]=w[Q];for(Q=0;Q<4;++Q)L[4*z+Q]=R[Q];O[z]=m,tt=K[J[$]],C[2*z]=V*(H*tt[0]-G*tt[1]+X[0]),C[2*z+1]=V*(G*tt[0]+H*tt[1]+X[1]),z+=1}}}this.bounds=[c,f],this.points=s,this.pointCount=s.length,this.vertexCount=x,this.lineVertexCount=b,this.pointBuffer.update(E),this.colorBuffer.update(L),this.glyphBuffer.update(C),this.idBuffer.update(O),o.free(E),o.free(L),o.free(C),o.free(O)},y.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},4298:function(t,e,r){"use strict";var n=r(3236);e.boxVertex=n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 vertex;\n\nuniform vec2 cornerA, cornerB;\n\nvoid main() {\n  gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\n}\n"]),e.boxFragment=n(["precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  gl_FragColor = color;\n}\n"])},3161:function(t,e,r){"use strict";var n=r(9405),i=r(2762),a=r(4298);function o(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-1/0,-1/0],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}t.exports=function(t,e){var r=t.gl,s=new o(t,i(r,[0,0,0,1,1,0,1,1]),n(r,a.boxVertex,a.boxFragment));return s.update(e),t.addOverlay(s),s};var s=o.prototype;s.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),a=this.borderColor,o=t.box,s=t.screenBox,l=t.dataBox,u=t.viewBox,c=t.pixelRatio,f=(e[0]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],h=(e[1]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1],p=(e[2]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],d=(e[3]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1];if(f=Math.max(f,u[0]),h=Math.max(h,u[1]),p=Math.min(p,u[2]),d=Math.min(d,u[3]),!(p<f||d<h)){o.bind();var v=s[2]-s[0],g=s[3]-s[1];if(this.outerFill&&(o.drawBox(0,0,v,h,i),o.drawBox(0,h,f,d,i),o.drawBox(0,d,v,g,i),o.drawBox(p,h,v,d,i)),this.innerFill&&o.drawBox(f,h,p,d,n),r>0){var y=r*c;o.drawBox(f-y,h-y,p+y,h+y,a),o.drawBox(f-y,d-y,p+y,d+y,a),o.drawBox(f-y,h-y,f+y,d+y,a),o.drawBox(p-y,h-y,p+y,d+y,a)}}}},s.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},s.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},3589:function(t,e,r){"use strict";t.exports=function(t,e){var r=e[0],a=e[1];return new l(t,n(t,r,a,{}),i.mallocUint8(r*a*4))};var n=r(2260),i=r(1888),a=r(9618),o=r(8828).nextPow2;function s(t,e,r,n,i){this.coord=[t,e],this.id=r,this.value=n,this.distance=i}function l(t,e,r){this.gl=t,this.fbo=e,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(e.bind(),t.readPixels(0,0,e.shape[0],e.shape[1],t.RGBA,t.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}var u=l.prototype;Object.defineProperty(u,"shape",{get:function(){return this.gl?this.fbo.shape.slice():[0,0]},set:function(t){if(this.gl){this.fbo.shape=t;var e=this.fbo.shape[0],r=this.fbo.shape[1];if(r*e*4>this.buffer.length){i.free(this.buffer);for(var n=this.buffer=i.mallocUint8(o(r*e*4)),a=0;a<r*e*4;++a)n[a]=255}return t}}}),u.begin=function(){var t=this.gl;this.shape,t&&(this.fbo.bind(),t.clearColor(1,1,1,1),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT))},u.end=function(){var t=this.gl;t&&(t.bindFramebuffer(t.FRAMEBUFFER,null),this._readTimeout||clearTimeout(this._readTimeout),this._readTimeout=setTimeout(this._readCallback,1))},u.query=function(t,e,r){if(!this.gl)return null;var n=this.fbo.shape.slice();t|=0,e|=0,"number"!=typeof r&&(r=1);var i=0|Math.min(Math.max(t-r,0),n[0]),o=0|Math.min(Math.max(t+r,0),n[0]),l=0|Math.min(Math.max(e-r,0),n[1]),u=0|Math.min(Math.max(e+r,0),n[1]);if(o<=i||u<=l)return null;var c=[o-i,u-l],f=a(this.buffer,[c[0],c[1],4],[4,4*n[0],1],4*(i+n[0]*l)),h=function(t,e,r){for(var n=1e8,i=-1,a=-1,o=t.shape[0],s=t.shape[1],l=0;l<o;l++)for(var u=0;u<s;u++){var c=t.get(l,u,0),f=t.get(l,u,1),h=t.get(l,u,2),p=t.get(l,u,3);if(c<255||f<255||h<255||p<255){var d=e-l,v=r-u,g=d*d+v*v;g<n&&(n=g,i=l,a=u)}}return[i,a,n]}(f.hi(c[0],c[1],1),r,r),p=h[0],d=h[1];return p<0||Math.pow(this.radius,2)<h[2]?null:new s(p+i|0,d+l|0,f.get(p,d,0),[f.get(p,d,1),f.get(p,d,2),f.get(p,d,3)],Math.sqrt(h[2]))},u.dispose=function(){this.gl&&(this.fbo.dispose(),i.free(this.buffer),this.gl=null,this._readTimeout&&clearTimeout(this._readTimeout))}},9405:function(t,e,r){"use strict";var n=r(3327),i=r(8731),a=r(216),o=r(5091),s=r(2145),l=r(8866);function 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t&&(this.colors=t.colors),"enabled"in t&&(this.enabled=t.enabled),"drawSides"in t&&(this.drawSides=t.drawSides))},l.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},6740:function(t,e,r){var n=r(3236),i=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n  // Return up-vector for only-z vector.\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\n  // Assign z = 0, x = -b, y = a:\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n    return normalize(vec3(-v.y, v.x, 0.0));\n  } else {\n    return normalize(vec3(0.0, v.z, -v.y));\n  }\n}\n\n// Calculate the tube vertex and normal at the given index.\n//\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\n//\n// Each tube segment is made up of a ring of vertices.\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\n// The indexes of tube segments run from 0 to 8.\n//\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\n  float segmentCount = 8.0;\n\n  float angle = 2.0 * 3.14159 * (index / segmentCount);\n\n  vec3 u = getOrthogonalVector(d);\n  vec3 v = normalize(cross(u, d));\n\n  vec3 x = u * cos(angle) * length(d);\n  vec3 y = v * sin(angle) * length(d);\n  vec3 v3 = x + y;\n\n  normal = normalize(v3);\n\n  return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 color, position;\nattribute vec2 uv;\n\nuniform float vectorScale, tubeScale;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 eyePosition, lightPosition;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  // Scale the vector magnitude to stay constant with\n  // model & view changes.\n  vec3 normal;\n  vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);\n  vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n  //Lighting geometry parameters\n  vec4 cameraCoordinate = view * tubePosition;\n  cameraCoordinate.xyz /= cameraCoordinate.w;\n  f_lightDirection = lightPosition - cameraCoordinate.xyz;\n  f_eyeDirection   = eyePosition - cameraCoordinate.xyz;\n  f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n  // vec4 m_position  = model * vec4(tubePosition, 1.0);\n  vec4 t_position  = view * tubePosition;\n  gl_Position      = projection * t_position;\n\n  f_color          = color;\n  f_data           = tubePosition.xyz;\n  f_position       = position.xyz;\n  f_uv             = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n  float NdotH = max(x, 0.0001);\n  float cos2Alpha = NdotH * NdotH;\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n  float roughness2 = roughness * roughness;\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n  return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n  vec3 lightDirection,\n  vec3 viewDirection,\n  vec3 surfaceNormal,\n  float roughness,\n  float fresnel) {\n\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n  //Half angle vector\n  vec3 H = normalize(lightDirection + viewDirection);\n\n  //Geometric term\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\n  float VdotH = max(dot(viewDirection, H), 0.000001);\n  float LdotH = max(dot(lightDirection, H), 0.000001);\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\n  float G = min(1.0, min(G1, G2));\n  \n  //Distribution term\n  float D = beckmannDistribution(NdotH, roughness);\n\n  //Fresnel term\n  float F = pow(1.0 - VdotN, fresnel);\n\n  //Multiply terms and done\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n  vec3 N = normalize(f_normal);\n  vec3 L = normalize(f_lightDirection);\n  vec3 V = normalize(f_eyeDirection);\n\n  if(gl_FrontFacing) {\n    N = -N;\n  }\n\n  float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n  vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\n\n  gl_FragColor = litColor * opacity;\n}\n"]),o=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n  // Return up-vector for only-z vector.\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\n  // Assign z = 0, x = -b, y = a:\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n    return normalize(vec3(-v.y, v.x, 0.0));\n  } else {\n    return normalize(vec3(0.0, v.z, -v.y));\n  }\n}\n\n// Calculate the tube vertex and normal at the given index.\n//\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\n//\n// Each tube segment is made up of a ring of vertices.\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\n// The indexes of tube segments run from 0 to 8.\n//\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\n  float segmentCount = 8.0;\n\n  float angle = 2.0 * 3.14159 * (index / segmentCount);\n\n  vec3 u = getOrthogonalVector(d);\n  vec3 v = normalize(cross(u, d));\n\n  vec3 x = u * cos(angle) * length(d);\n  vec3 y = v * sin(angle) * length(d);\n  vec3 v3 = x + y;\n\n  normal = normalize(v3);\n\n  return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform float tubeScale;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  vec3 normal;\n  vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);\n  vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n  gl_Position = projection * view * tubePosition;\n  f_id        = id;\n  f_position  = position.xyz;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3  clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n  gl_FragColor = vec4(pickId, f_id.xyz);\n}"]);e.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec4"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"vector",type:"vec4"}]},e.pickShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec4"},{name:"id",type:"vec4"},{name:"vector",type:"vec4"}]}},7815:function(t,e,r){"use strict";var n=r(2931),i=r(9970),a=["xyz","xzy","yxz","yzx","zxy","zyx"],o=function(t,e){var r,n=t.length;for(r=0;r<n;r++){var i=t[r];if(i===e)return r;if(i>e)return r-1}return r},s=function(t,e,r){return t<e?e:t>r?r:t},l=function(t){var e=1/0;t.sort((function(t,e){return t-e}));for(var r=t.length,n=1;n<r;n++){var i=Math.abs(t[n]-t[n-1]);i<e&&(e=i)}return e};t.exports=function(t,e){var r=t.startingPositions,u=t.maxLength||1e3,c=t.tubeSize||1,f=t.absoluteTubeSize,h=t.gridFill||"+x+y+z",p={};-1!==h.indexOf("-x")&&(p.reversedX=!0),-1!==h.indexOf("-y")&&(p.reversedY=!0),-1!==h.indexOf("-z")&&(p.reversedZ=!0),p.filled=a.indexOf(h.replace(/-/g,"").replace(/\+/g,""));var d=t.getVelocity||function(e){return function(t,e,r){var i=e.vectors,a=e.meshgrid,l=t[0],u=t[1],c=t[2],f=a[0].length,h=a[1].length,p=a[2].length,d=o(a[0],l),v=o(a[1],u),g=o(a[2],c),y=d+1,m=v+1,x=g+1;if(d=s(d,0,f-1),y=s(y,0,f-1),v=s(v,0,h-1),m=s(m,0,h-1),g=s(g,0,p-1),x=s(x,0,p-1),d<0||v<0||g<0||y>f-1||m>h-1||x>p-1)return n.create();var b,_,w,T,k,A,M=a[0][d],S=a[0][y],E=a[1][v],L=a[1][m],C=a[2][g],P=(l-M)/(S-M),O=(u-E)/(L-E),I=(c-C)/(a[2][x]-C);switch(isFinite(P)||(P=.5),isFinite(O)||(O=.5),isFinite(I)||(I=.5),r.reversedX&&(d=f-1-d,y=f-1-y),r.reversedY&&(v=h-1-v,m=h-1-m),r.reversedZ&&(g=p-1-g,x=p-1-x),r.filled){case 5:k=g,A=x,w=v*p,T=m*p,b=d*p*h,_=y*p*h;break;case 4:k=g,A=x,b=d*p,_=y*p,w=v*p*f,T=m*p*f;break;case 3:w=v,T=m,k=g*h,A=x*h,b=d*h*p,_=y*h*p;break;case 2:w=v,T=m,b=d*h,_=y*h,k=g*h*f,A=x*h*f;break;case 1:b=d,_=y,k=g*f,A=x*f,w=v*f*p,T=m*f*p;break;default:b=d,_=y,w=v*f,T=m*f,k=g*f*h,A=x*f*h}var z=i[b+w+k],D=i[b+w+A],R=i[b+T+k],F=i[b+T+A],B=i[_+w+k],N=i[_+w+A],j=i[_+T+k],U=i[_+T+A],V=n.create(),q=n.create(),H=n.create(),G=n.create();n.lerp(V,z,B,P),n.lerp(q,D,N,P),n.lerp(H,R,j,P),n.lerp(G,F,U,P);var W=n.create(),Y=n.create();n.lerp(W,V,H,O),n.lerp(Y,q,G,O);var X=n.create();return n.lerp(X,W,Y,I),X}(e,t,p)},v=t.getDivergence||function(t,e){var r=n.create(),i=1e-4;n.add(r,t,[i,0,0]);var a=d(r);n.subtract(a,a,e),n.scale(a,a,1/i),n.add(r,t,[0,i,0]);var o=d(r);n.subtract(o,o,e),n.scale(o,o,1/i),n.add(r,t,[0,0,i]);var s=d(r);return n.subtract(s,s,e),n.scale(s,s,1/i),n.add(r,a,o),n.add(r,r,s),r},g=[],y=e[0][0],m=e[0][1],x=e[0][2],b=e[1][0],_=e[1][1],w=e[1][2],T=function(t){var e=t[0],r=t[1],n=t[2];return!(e<y||e>b||r<m||r>_||n<x||n>w)},k=10*n.distance(e[0],e[1])/u,A=k*k,M=1,S=0,E=r.length;E>1&&(M=function(t){for(var e=[],r=[],n=[],i={},a={},o={},s=t.length,u=0;u<s;u++){var c=t[u],f=c[0],h=c[1],p=c[2];i[f]||(e.push(f),i[f]=!0),a[h]||(r.push(h),a[h]=!0),o[p]||(n.push(p),o[p]=!0)}var d=l(e),v=l(r),g=l(n),y=Math.min(d,v,g);return isFinite(y)?y:1}(r));for(var L=0;L<E;L++){var C=n.create();n.copy(C,r[L]);var P=[C],O=[],I=d(C),z=C;O.push(I);var D=[],R=v(C,I),F=n.length(R);isFinite(F)&&F>S&&(S=F),D.push(F),g.push({points:P,velocities:O,divergences:D});for(var B=0;B<100*u&&P.length<u&&T(C);){B++;var N=n.clone(I),j=n.squaredLength(N);if(0===j)break;j>A&&n.scale(N,N,k/Math.sqrt(j)),n.add(N,N,C),I=d(N),n.squaredDistance(z,N)-A>-1e-4*A&&(P.push(N),z=N,O.push(I),R=v(N,I),F=n.length(R),isFinite(F)&&F>S&&(S=F),D.push(F)),C=N}}var U=function(t,e,r,a){for(var o=0,s=0;s<t.length;s++)for(var l=t[s].velocities,u=0;u<l.length;u++)o=Math.max(o,n.length(l[u]));var c=t.map((function(t){return function(t,e,r,a){for(var o=t.points,s=t.velocities,l=t.divergences,u=[],c=[],f=[],h=[],p=[],d=[],v=0,g=0,y=i.create(),m=i.create(),x=0;x<o.length;x++){var b=o[x],_=s[x],w=l[x];0===e&&(w=.05*r),g=n.length(_)/a,y=i.create(),n.copy(y,_),y[3]=w;for(var T=0;T<8;T++)p[T]=[b[0],b[1],b[2],T];if(h.length>0)for(T=0;T<8;T++){var k=(T+1)%8;u.push(h[T],p[T],p[k],p[k],h[k],h[T]),f.push(m,y,y,y,m,m),d.push(v,g,g,g,v,v);var A=u.length;c.push([A-6,A-5,A-4],[A-3,A-2,A-1])}var M=h;h=p,p=M;var S=m;m=y,y=S;var E=v;v=g,g=E}return{positions:u,cells:c,vectors:f,vertexIntensity:d}}(t,r,a,o)})),f=[],h=[],p=[],d=[];for(s=0;s<c.length;s++){var v=c[s],g=f.length;for(f=f.concat(v.positions),p=p.concat(v.vectors),d=d.concat(v.vertexIntensity),u=0;u<v.cells.length;u++){var y=v.cells[u],m=[];h.push(m);for(var x=0;x<y.length;x++)m.push(y[x]+g)}}return{positions:f,cells:h,vectors:p,vertexIntensity:d,colormap:e}}(g,t.colormap,S,M);return f?U.tubeScale=f:(0===S&&(S=1),U.tubeScale=.5*c*M/S),U};var u=r(6740),c=r(6405).createMesh;t.exports.createTubeMesh=function(t,e){return c(t,e,{shaders:u,traceType:"streamtube"})}},990:function(t,e,r){var n=r(9405),i=r(3236),a=i(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute vec3 f;\nattribute vec3 normal;\n\nuniform vec3 objectOffset;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 lightPosition, eyePosition;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  vec3 localCoordinate = vec3(uv.zw, f.x);\n  worldCoordinate = objectOffset + localCoordinate;\n  vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\n  vec4 clipPosition = projection * view * worldPosition;\n  gl_Position = clipPosition;\n  kill = f.y;\n  value = f.z;\n  planeCoordinate = uv.xy;\n\n  vColor = texture2D(colormap, vec2(value, value));\n\n  //Lighting geometry parameters\n  vec4 cameraCoordinate = view * worldPosition;\n  cameraCoordinate.xyz /= cameraCoordinate.w;\n  lightDirection = lightPosition - cameraCoordinate.xyz;\n  eyeDirection   = eyePosition - cameraCoordinate.xyz;\n  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);\n}\n"]),o=i(["precision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n  float NdotH = max(x, 0.0001);\n  float cos2Alpha = NdotH * NdotH;\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n  float roughness2 = roughness * roughness;\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n  return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat beckmannSpecular(\n  vec3 lightDirection,\n  vec3 viewDirection,\n  vec3 surfaceNormal,\n  float roughness) {\n  return beckmannDistribution(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\n}\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 lowerBound, upperBound;\nuniform float contourTint;\nuniform vec4 contourColor;\nuniform sampler2D colormap;\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform float vertexColor;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  if (\n    kill > 0.0 ||\n    vColor.a == 0.0 ||\n    outOfRange(clipBounds[0], clipBounds[1], worldCoordinate)\n  ) discard;\n\n  vec3 N = normalize(surfaceNormal);\n  vec3 V = normalize(eyeDirection);\n  vec3 L = normalize(lightDirection);\n\n  if(gl_FrontFacing) {\n    N = -N;\n  }\n\n  float specular = max(beckmannSpecular(L, V, N, roughness), 0.);\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n  //decide how to interpolate color — in vertex or in fragment\n  vec4 surfaceColor =\n    step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) +\n    step(.5, vertexColor) * vColor;\n\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\n\n  gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\n}\n"]),s=i(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute float f;\n\nuniform vec3 objectOffset;\nuniform mat3 permutation;\nuniform mat4 model, view, projection;\nuniform float height, zOffset;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  vec3 dataCoordinate = permutation * vec3(uv.xy, height);\n  worldCoordinate = objectOffset + dataCoordinate;\n  vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\n\n  vec4 clipPosition = projection * view * worldPosition;\n  clipPosition.z += zOffset;\n\n  gl_Position = clipPosition;\n  value = f + objectOffset.z;\n  kill = -1.0;\n  planeCoordinate = uv.zw;\n\n  vColor = texture2D(colormap, vec2(value, value));\n\n  //Don't do lighting for contours\n  surfaceNormal   = vec3(1,0,0);\n  eyeDirection    = vec3(0,1,0);\n  lightDirection  = vec3(0,0,1);\n}\n"]),l=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n  return ((p > max(a, b)) || \n          (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n  return (outOfRange(a.x, b.x, p.x) ||\n          outOfRange(a.y, b.y, p.y) ||\n          outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n  return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec2 shape;\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 surfaceNormal;\n\nvec2 splitFloat(float v) {\n  float vh = 255.0 * v;\n  float upper = floor(vh);\n  float lower = fract(vh);\n  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\n}\n\nvoid main() {\n  if ((kill > 0.0) ||\n      (outOfRange(clipBounds[0], clipBounds[1], worldCoordinate))) discard;\n\n  vec2 ux = splitFloat(planeCoordinate.x / shape.x);\n  vec2 uy = splitFloat(planeCoordinate.y / shape.y);\n  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\n}\n"]);e.createShader=function(t){var e=n(t,a,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},e.createPickShader=function(t){var e=n(t,a,l,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},e.createContourShader=function(t){var e=n(t,s,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},e.createPickContourShader=function(t){var e=n(t,s,l,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e}},9499:function(t,e,r){"use strict";t.exports=function(t){var e=t.gl,r=m(e),n=b(e),s=x(e),l=_(e),u=i(e),c=a(e,[{buffer:u,size:4,stride:w,offset:0},{buffer:u,size:3,stride:w,offset:16},{buffer:u,size:3,stride:w,offset:28}]),f=i(e),h=a(e,[{buffer:f,size:4,stride:20,offset:0},{buffer:f,size:1,stride:20,offset:16}]),p=i(e),d=a(e,[{buffer:p,size:2,type:e.FLOAT}]),v=o(e,1,S,e.RGBA,e.UNSIGNED_BYTE);v.minFilter=e.LINEAR,v.magFilter=e.LINEAR;var g=new E(e,[0,0],[[0,0,0],[0,0,0]],r,n,u,c,v,s,l,f,h,p,d,[0,0,0]),y={levels:[[],[],[]]};for(var T in t)y[T]=t[T];return y.colormap=y.colormap||"jet",g.update(y),g};var n=r(8828),i=r(2762),a=r(8116),o=r(7766),s=r(1888),l=r(6729),u=r(5298),c=r(9994),f=r(9618),h=r(3711),p=r(6760),d=r(7608),v=r(2478),g=r(6199),y=r(990),m=y.createShader,x=y.createContourShader,b=y.createPickShader,_=y.createPickContourShader,w=40,T=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],k=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],A=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];function M(t,e,r,n,i){this.position=t,this.index=e,this.uv=r,this.level=n,this.dataCoordinate=i}!function(){for(var t=0;t<3;++t){var e=A[t],r=(t+2)%3;e[(t+1)%3+0]=1,e[r+3]=1,e[t+6]=1}}();var S=256;function E(t,e,r,n,i,a,o,l,u,c,h,p,d,v,g){this.gl=t,this.shape=e,this.bounds=r,this.objectOffset=g,this.intensityBounds=[],this._shader=n,this._pickShader=i,this._coordinateBuffer=a,this._vao=o,this._colorMap=l,this._contourShader=u,this._contourPickShader=c,this._contourBuffer=h,this._contourVAO=p,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new M([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=d,this._dynamicVAO=v,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[f(s.mallocFloat(1024),[0,0]),f(s.mallocFloat(1024),[0,0]),f(s.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.pixelRatio=1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}var L=E.prototype;L.genColormap=function(t,e){var r=!1,n=c([l({colormap:t,nshades:S,format:"rgba"}).map((function(t,n){var i=e?function(t,e){if(!e)return 1;if(!e.length)return 1;for(var r=0;r<e.length;++r){if(e.length<2)return 1;if(e[r][0]===t)return e[r][1];if(e[r][0]>t&&r>0){var n=(e[r][0]-t)/(e[r][0]-e[r-1][0]);return e[r][1]*(1-n)+n*e[r-1][1]}}return 1}(n/255,e):t[3];return i<1&&(r=!0),[t[0],t[1],t[2],255*i]}))]);return u.divseq(n,255),this.hasAlphaScale=r,n},L.isTransparent=function(){return this.opacity<1||this.hasAlphaScale},L.isOpaque=function(){return!this.isTransparent()},L.pickSlots=1,L.setPickBase=function(t){this.pickId=t};var C=[0,0,0],P={showSurface:!1,showContour:!1,projections:[T.slice(),T.slice(),T.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]};function O(t,e){var r,n,i,a=e.axes&&e.axes.lastCubeProps.axis||C,o=e.showSurface,s=e.showContour;for(r=0;r<3;++r)for(o=o||e.surfaceProject[r],n=0;n<3;++n)s=s||e.contourProject[r][n];for(r=0;r<3;++r){var l=P.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=e.axesBounds[+(a[r]>0)][r],p(l,t.model,l);var u=P.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)u[i][n]=t.clipBounds[i][n];u[0][r]=-1e8,u[1][r]=1e8}return P.showSurface=o,P.showContour=s,P}var I={model:T,view:T,projection:T,inverseModel:T.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,objectOffset:[0,0,0],kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},z=T.slice(),D=[1,0,0,0,1,0,0,0,1];function R(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=I;n.model=t.model||T,n.view=t.view||T,n.projection=t.projection||T,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.objectOffset=this.objectOffset,n.contourColor=this.contourColor[0],n.inverseModel=d(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],o=0;o<3;++o)a[o]=Math.min(Math.max(this.clipBounds[i][o],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=D,n.vertexColor=this.vertexColor;var s=z;for(p(s,n.view,n.model),p(s,n.projection,s),d(s,s),i=0;i<3;++i)n.eyePosition[i]=s[12+i]/s[15];var l=s[15];for(i=0;i<3;++i)l+=this.lightPosition[i]*s[4*i+3];for(i=0;i<3;++i){var u=s[12+i];for(o=0;o<3;++o)u+=s[4*o+i]*this.lightPosition[o];n.lightPosition[i]=u/l}var c=O(n,this);if(c.showSurface){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=c.projections[i],this._shader.uniforms.clipBounds=c.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(c.showContour){var f=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,f.bind(),f.uniforms=n;var h=this._contourVAO;for(h.bind(),i=0;i<3;++i)for(f.uniforms.permutation=A[i],r.lineWidth(this.contourWidth[i]*this.pixelRatio),o=0;o<this.contourLevels[i].length;++o)o===this.highlightLevel[i]?(f.uniforms.contourColor=this.highlightColor[i],f.uniforms.contourTint=this.highlightTint[i]):0!==o&&o-1!==this.highlightLevel[i]||(f.uniforms.contourColor=this.contourColor[i],f.uniforms.contourTint=this.contourTint[i]),this._contourCounts[i][o]&&(f.uniforms.height=this.contourLevels[i][o],h.draw(r.LINES,this._contourCounts[i][o],this._contourOffsets[i][o]));for(i=0;i<3;++i)for(f.uniforms.model=c.projections[i],f.uniforms.clipBounds=c.clipBounds[i],o=0;o<3;++o)if(this.contourProject[i][o]){f.uniforms.permutation=A[o],r.lineWidth(this.contourWidth[o]*this.pixelRatio);for(var v=0;v<this.contourLevels[o].length;++v)v===this.highlightLevel[o]?(f.uniforms.contourColor=this.highlightColor[o],f.uniforms.contourTint=this.highlightTint[o]):0!==v&&v-1!==this.highlightLevel[o]||(f.uniforms.contourColor=this.contourColor[o],f.uniforms.contourTint=this.contourTint[o]),this._contourCounts[o][v]&&(f.uniforms.height=this.contourLevels[o][v],h.draw(r.LINES,this._contourCounts[o][v],this._contourOffsets[o][v]))}for(h.unbind(),(h=this._dynamicVAO).bind(),i=0;i<3;++i)if(0!==this._dynamicCounts[i])for(f.uniforms.model=n.model,f.uniforms.clipBounds=n.clipBounds,f.uniforms.permutation=A[i],r.lineWidth(this.dynamicWidth[i]*this.pixelRatio),f.uniforms.contourColor=this.dynamicColor[i],f.uniforms.contourTint=this.dynamicTint[i],f.uniforms.height=this.dynamicLevel[i],h.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),o=0;o<3;++o)this.contourProject[o][i]&&(f.uniforms.model=c.projections[o],f.uniforms.clipBounds=c.clipBounds[o],h.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));h.unbind()}}L.draw=function(t){return R.call(this,t,!1)},L.drawTransparent=function(t){return R.call(this,t,!0)};var F={model:T,view:T,projection:T,inverseModel:T,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,objectOffset:[0,0,0],permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};function B(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function N(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function j(t){if(Array.isArray(t)){if(Array.isArray(t))return[N(t[0]),N(t[1]),N(t[2])];var e=N(t);return[e.slice(),e.slice(),e.slice()]}}L.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=F;r.model=t.model||T,r.view=t.view||T,r.projection=t.projection||T,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.objectOffset=this.objectOffset,r.permutation=D;for(var n=0;n<2;++n)for(var i=r.clipBounds[n],a=0;a<3;++a)i[a]=Math.min(Math.max(this.clipBounds[n][a],-1e8),1e8);var o=O(r,this);if(o.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),n=0;n<3;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=o.projections[n],this._pickShader.uniforms.clipBounds=o.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(o.showContour){var s=this._contourPickShader;s.bind(),s.uniforms=r;var l=this._contourVAO;for(l.bind(),a=0;a<3;++a)for(e.lineWidth(this.contourWidth[a]*this.pixelRatio),s.uniforms.permutation=A[a],n=0;n<this.contourLevels[a].length;++n)this._contourCounts[a][n]&&(s.uniforms.height=this.contourLevels[a][n],l.draw(e.LINES,this._contourCounts[a][n],this._contourOffsets[a][n]));for(n=0;n<3;++n)for(s.uniforms.model=o.projections[n],s.uniforms.clipBounds=o.clipBounds[n],a=0;a<3;++a)if(this.contourProject[n][a]){s.uniforms.permutation=A[a],e.lineWidth(this.contourWidth[a]*this.pixelRatio);for(var u=0;u<this.contourLevels[a].length;++u)this._contourCounts[a][u]&&(s.uniforms.height=this.contourLevels[a][u],l.draw(e.LINES,this._contourCounts[a][u],this._contourOffsets[a][u]))}l.unbind()}},L.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=this._field[2].shape,r=this._pickResult,n=e[0]*(t.value[0]+(t.value[2]>>4)/16)/255,i=Math.floor(n),a=n-i,o=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var u=r.position;u[0]=u[1]=u[2]=0;for(var c=0;c<2;++c)for(var f=c?a:1-a,h=0;h<2;++h)for(var p=i+c,d=s+h,g=f*(h?l:1-l),y=0;y<3;++y)u[y]+=this._field[y].get(p,d)*g;for(var m=this._pickResult.level,x=0;x<3;++x)if(m[x]=v.le(this.contourLevels[x],u[x]),m[x]<0)this.contourLevels[x].length>0&&(m[x]=0);else if(m[x]<this.contourLevels[x].length-1){var b=this.contourLevels[x][m[x]],_=this.contourLevels[x][m[x]+1];Math.abs(b-u[x])>Math.abs(_-u[x])&&(m[x]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/e[0],r.uv[1]=o/e[1],y=0;y<3;++y)r.dataCoordinate[y]=this._field[y].get(r.index[0],r.index[1]);return r},L.padField=function(t,e){var r=e.shape.slice(),n=t.shape.slice();u.assign(t.lo(1,1).hi(r[0],r[1]),e),u.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),u.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),u.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),u.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))},L.update=function(t){t=t||{},this.objectOffset=t.objectOffset||this.objectOffset,this.dirty=!0,"contourWidth"in t&&(this.contourWidth=B(t.contourWidth,Number)),"showContour"in t&&(this.showContour=B(t.showContour,Boolean)),"showSurface"in t&&(this.showSurface=!!t.showSurface),"contourTint"in t&&(this.contourTint=B(t.contourTint,Boolean)),"contourColor"in t&&(this.contourColor=j(t.contourColor)),"contourProject"in t&&(this.contourProject=B(t.contourProject,(function(t){return B(t,Boolean)}))),"surfaceProject"in t&&(this.surfaceProject=t.surfaceProject),"dynamicColor"in t&&(this.dynamicColor=j(t.dynamicColor)),"dynamicTint"in t&&(this.dynamicTint=B(t.dynamicTint,Number)),"dynamicWidth"in t&&(this.dynamicWidth=B(t.dynamicWidth,Number)),"opacity"in t&&(this.opacity=t.opacity),"opacityscale"in t&&(this.opacityscale=t.opacityscale),"colorBounds"in t&&(this.colorBounds=t.colorBounds),"vertexColor"in t&&(this.vertexColor=t.vertexColor?1:0),"colormap"in t&&this._colorMap.setPixels(this.genColormap(t.colormap,this.opacityscale));var e=t.field||t.coords&&t.coords[2]||null,r=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),"field"in t||"coords"in t){var i=(e.shape[0]+2)*(e.shape[1]+2);i>this._field[2].data.length&&(s.freeFloat(this._field[2].data),this._field[2].data=s.mallocFloat(n.nextPow2(i))),this._field[2]=f(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),this.padField(this._field[2],e),this.shape=e.shape.slice();for(var a=this.shape,o=0;o<2;++o)this._field[2].size>this._field[o].data.length&&(s.freeFloat(this._field[o].data),this._field[o].data=s.mallocFloat(this._field[2].size)),this._field[o]=f(this._field[o].data,[a[0]+2,a[1]+2]);if(t.coords){var l=t.coords;if(!Array.isArray(l)||3!==l.length)throw new Error("gl-surface: invalid coordinates for x/y");for(o=0;o<2;++o){var u=l[o];for(y=0;y<2;++y)if(u.shape[y]!==a[y])throw new Error("gl-surface: coords have incorrect shape");this.padField(this._field[o],u)}}else if(t.ticks){var c=t.ticks;if(!Array.isArray(c)||2!==c.length)throw new Error("gl-surface: invalid ticks");for(o=0;o<2;++o){var p=c[o];if((Array.isArray(p)||p.length)&&(p=f(p)),p.shape[0]!==a[o])throw new Error("gl-surface: invalid tick length");var d=f(p.data,a);d.stride[o]=p.stride[0],d.stride[1^o]=0,this.padField(this._field[o],d)}}else{for(o=0;o<2;++o){var v=[0,0];v[o]=1,this._field[o]=f(this._field[o].data,[a[0]+2,a[1]+2],v,0)}this._field[0].set(0,0,0);for(var y=0;y<a[0];++y)this._field[0].set(y+1,0,y);for(this._field[0].set(a[0]+1,0,a[0]-1),this._field[1].set(0,0,0),y=0;y<a[1];++y)this._field[1].set(0,y+1,y);this._field[1].set(0,a[1]+1,a[1]-1)}var m=this._field,x=f(s.mallocFloat(3*m[2].size*2),[3,a[0]+2,a[1]+2,2]);for(o=0;o<3;++o)g(x.pick(o),m[o],"mirror");var b=f(s.mallocFloat(3*m[2].size),[a[0]+2,a[1]+2,3]);for(o=0;o<a[0]+2;++o)for(y=0;y<a[1]+2;++y){var _=x.get(0,o,y,0),w=x.get(0,o,y,1),T=x.get(1,o,y,0),A=x.get(1,o,y,1),M=x.get(2,o,y,0),S=x.get(2,o,y,1),E=T*S-A*M,L=M*w-S*_,C=_*A-w*T,P=Math.sqrt(E*E+L*L+C*C);P<1e-8?(P=Math.max(Math.abs(E),Math.abs(L),Math.abs(C)))<1e-8?(C=1,L=E=0,P=1):P=1/P:P=1/Math.sqrt(P),b.set(o,y,0,E*P),b.set(o,y,1,L*P),b.set(o,y,2,C*P)}s.free(x.data);var O=[1/0,1/0,1/0],I=[-1/0,-1/0,-1/0],z=1/0,D=-1/0,R=(a[0]-1)*(a[1]-1)*6,F=s.mallocFloat(n.nextPow2(10*R)),N=0,U=0;for(o=0;o<a[0]-1;++o)t:for(y=0;y<a[1]-1;++y){for(var V=0;V<2;++V)for(var q=0;q<2;++q)for(var H=0;H<3;++H){var G=this._field[H].get(1+o+V,1+y+q);if(isNaN(G)||!isFinite(G))continue t}for(H=0;H<6;++H){var W=o+k[H][0],Y=y+k[H][1],X=this._field[0].get(W+1,Y+1),Z=this._field[1].get(W+1,Y+1);G=this._field[2].get(W+1,Y+1),E=b.get(W+1,Y+1,0),L=b.get(W+1,Y+1,1),C=b.get(W+1,Y+1,2),t.intensity&&(K=t.intensity.get(W,Y));var K=t.intensity?t.intensity.get(W,Y):G+this.objectOffset[2];F[N++]=W,F[N++]=Y,F[N++]=X,F[N++]=Z,F[N++]=G,F[N++]=0,F[N++]=K,F[N++]=E,F[N++]=L,F[N++]=C,O[0]=Math.min(O[0],X+this.objectOffset[0]),O[1]=Math.min(O[1],Z+this.objectOffset[1]),O[2]=Math.min(O[2],G+this.objectOffset[2]),z=Math.min(z,K),I[0]=Math.max(I[0],X+this.objectOffset[0]),I[1]=Math.max(I[1],Z+this.objectOffset[1]),I[2]=Math.max(I[2],G+this.objectOffset[2]),D=Math.max(D,K),U+=1}}for(t.intensityBounds&&(z=+t.intensityBounds[0],D=+t.intensityBounds[1]),o=6;o<N;o+=10)F[o]=(F[o]-z)/(D-z);this._vertexCount=U,this._coordinateBuffer.update(F.subarray(0,N)),s.freeFloat(F),s.free(b.data),this.bounds=[O,I],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===z&&this.intensityBounds[1]===D||(r=!0),this.intensityBounds=[z,D]}if("levels"in t){var J=t.levels;for(J=Array.isArray(J[0])?J.slice():[[],[],J],o=0;o<3;++o)J[o]=J[o].slice(),J[o].sort((function(t,e){return t-e}));for(o=0;o<3;++o)for(y=0;y<J[o].length;++y)J[o][y]-=this.objectOffset[o];t:for(o=0;o<3;++o){if(J[o].length!==this.contourLevels[o].length){r=!0;break}for(y=0;y<J[o].length;++y)if(J[o][y]!==this.contourLevels[o][y]){r=!0;break t}}this.contourLevels=J}if(r){m=this._field,a=this.shape;for(var $=[],Q=0;Q<3;++Q){var tt=this.contourLevels[Q],et=[],rt=[],nt=[0,0,0];for(o=0;o<tt.length;++o){var it=h(this._field[Q],tt[o]);et.push($.length/5|0),U=0;t:for(y=0;y<it.cells.length;++y){var at=it.cells[y];for(H=0;H<2;++H){var ot=it.positions[at[H]],st=ot[0],lt=0|Math.floor(st),ut=st-lt,ct=ot[1],ft=0|Math.floor(ct),ht=ct-ft,pt=!1;e:for(var dt=0;dt<3;++dt){nt[dt]=0;var vt=(Q+dt+1)%3;for(V=0;V<2;++V){var gt=V?ut:1-ut;for(W=0|Math.min(Math.max(lt+V,0),a[0]),q=0;q<2;++q){var yt=q?ht:1-ht;if(Y=0|Math.min(Math.max(ft+q,0),a[1]),G=dt<2?this._field[vt].get(W,Y):(this.intensity.get(W,Y)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite(G)||isNaN(G)){pt=!0;break e}var mt=gt*yt;nt[dt]+=mt*G}}}if(pt){if(H>0){for(var xt=0;xt<5;++xt)$.pop();U-=1}continue t}$.push(nt[0],nt[1],ot[0],ot[1],nt[2]),U+=1}}rt.push(U)}this._contourOffsets[Q]=et,this._contourCounts[Q]=rt}var bt=s.mallocFloat($.length);for(o=0;o<$.length;++o)bt[o]=$[o];this._contourBuffer.update(bt),s.freeFloat(bt)}},L.dispose=function(){this._shader.dispose(),this._vao.dispose(),this._coordinateBuffer.dispose(),this._colorMap.dispose(),this._contourBuffer.dispose(),this._contourVAO.dispose(),this._contourShader.dispose(),this._contourPickShader.dispose(),this._dynamicBuffer.dispose(),this._dynamicVAO.dispose();for(var t=0;t<3;++t)s.freeFloat(this._field[t].data)},L.highlight=function(t){var e,r;if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(e=0;e<3;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;for(r=this.snapToData?t.dataCoordinate:t.position,e=0;e<3;++e)r[e]-=this.objectOffset[e];if(this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,a=s.mallocFloat(12*i[0]*i[1]),o=0;o<3;++o)if(this.enableDynamic[o]){this.dynamicLevel[o]=r[o];var l=(o+1)%3,u=(o+2)%3,c=this._field[o],f=this._field[l],p=this._field[u],d=h(c,r[o]),v=d.cells,g=d.positions;for(this._dynamicOffsets[o]=n,e=0;e<v.length;++e)for(var y=v[e],m=0;m<2;++m){var x=g[y[m]],b=+x[0],_=0|b,w=0|Math.min(_+1,i[0]),T=b-_,k=1-T,A=+x[1],M=0|A,S=0|Math.min(M+1,i[1]),E=A-M,L=1-E,C=k*L,P=k*E,O=T*L,I=T*E,z=C*f.get(_,M)+P*f.get(_,S)+O*f.get(w,M)+I*f.get(w,S),D=C*p.get(_,M)+P*p.get(_,S)+O*p.get(w,M)+I*p.get(w,S);if(isNaN(z)||isNaN(D)){m&&(n-=1);break}a[2*n+0]=z,a[2*n+1]=D,n+=1}this._dynamicCounts[o]=n-this._dynamicOffsets[o]}else this.dynamicLevel[o]=NaN,this._dynamicCounts[o]=0;this._dynamicBuffer.update(a.subarray(0,2*n)),s.freeFloat(a)}}},7766:function(t,e,r){"use strict";var n=r(9618),i=r(5298),a=r(1888);t.exports=function(t){if(arguments.length<=1)throw new Error("gl-texture2d: Missing arguments for texture2d constructor");if(o||function(t){o=[t.LINEAR,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_NEAREST],s=[t.NEAREST,t.LINEAR,t.NEAREST_MIPMAP_NEAREST,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_LINEAR],l=[t.REPEAT,t.CLAMP_TO_EDGE,t.MIRRORED_REPEAT]}(t),"number"==typeof arguments[1])return g(t,arguments[1],arguments[2],arguments[3]||t.RGBA,arguments[4]||t.UNSIGNED_BYTE);if(Array.isArray(arguments[1]))return g(t,0|arguments[1][0],0|arguments[1][1],arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if("object"==typeof arguments[1]){var e=arguments[1],r=u(e)?e:e.raw;if(r)return function(t,e,r,n,i,a){var o=v(t);return t.texImage2D(t.TEXTURE_2D,0,i,i,a,e),new h(t,o,r,n,i,a)}(t,r,0|e.width,0|e.height,arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if(e.shape&&e.data&&e.stride)return function(t,e){var r=e.dtype,o=e.shape.slice(),s=t.getParameter(t.MAX_TEXTURE_SIZE);if(o[0]<0||o[0]>s||o[1]<0||o[1]>s)throw new Error("gl-texture2d: Invalid texture size");var l=d(o,e.stride.slice()),u=0;"float32"===r?u=t.FLOAT:"float64"===r?(u=t.FLOAT,l=!1,r="float32"):"uint8"===r?u=t.UNSIGNED_BYTE:(u=t.UNSIGNED_BYTE,l=!1,r="uint8");var f,p,g=0;if(2===o.length)g=t.LUMINANCE,o=[o[0],o[1],1],e=n(e.data,o,[e.stride[0],e.stride[1],1],e.offset);else{if(3!==o.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===o[2])g=t.ALPHA;else if(2===o[2])g=t.LUMINANCE_ALPHA;else if(3===o[2])g=t.RGB;else{if(4!==o[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");g=t.RGBA}}u!==t.FLOAT||t.getExtension("OES_texture_float")||(u=t.UNSIGNED_BYTE,l=!1);var y=e.size;if(l)f=0===e.offset&&e.data.length===y?e.data:e.data.subarray(e.offset,e.offset+y);else{var m=[o[2],o[2]*o[0],1];p=a.malloc(y,r);var x=n(p,o,m,0);"float32"!==r&&"float64"!==r||u!==t.UNSIGNED_BYTE?i.assign(x,e):c(x,e),f=p.subarray(0,y)}var b=v(t);return t.texImage2D(t.TEXTURE_2D,0,g,o[0],o[1],0,g,u,f),l||a.free(p),new h(t,b,o[0],o[1],g,u)}(t,e)}throw new Error("gl-texture2d: Invalid arguments for texture2d constructor")};var o=null,s=null,l=null;function u(t){return"undefined"!=typeof HTMLCanvasElement&&t instanceof HTMLCanvasElement||"undefined"!=typeof HTMLImageElement&&t instanceof HTMLImageElement||"undefined"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement||"undefined"!=typeof ImageData&&t instanceof ImageData}var c=function(t,e){i.muls(t,e,255)};function f(t,e,r){var n=t.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(e<0||e>i||r<0||r>i)throw new Error("gl-texture2d: Invalid texture size");return t._shape=[e,r],t.bind(),n.texImage2D(n.TEXTURE_2D,0,t.format,e,r,0,t.format,t.type,null),t._mipLevels=[0],t}function h(t,e,r,n,i,a){this.gl=t,this.handle=e,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(t){return o.wrapS=t}},{get:function(){return o._wrapT},set:function(t){return o.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(t){return o.width=t}},{get:function(){return o._shape[1]},set:function(t){return o.height=t}}]),this._shapeVector=l}var p=h.prototype;function d(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function v(t){var e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function g(t,e,r,n,i){var a=t.getParameter(t.MAX_TEXTURE_SIZE);if(e<0||e>a||r<0||r>a)throw new Error("gl-texture2d: Invalid texture shape");if(i===t.FLOAT&&!t.getExtension("OES_texture_float"))throw new Error("gl-texture2d: Floating point textures not supported on this platform");var o=v(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new h(t,o,e,r,n,i)}Object.defineProperties(p,{minFilter:{get:function(){return this._minFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&o.indexOf(t)>=0&&(e.getExtension("OES_texture_float_linear")||(t=e.NEAREST)),s.indexOf(t)<0)throw new Error("gl-texture2d: Unknown filter mode "+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,t),this._minFilter=t}},magFilter:{get:function(){return this._magFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&o.indexOf(t)>=0&&(e.getExtension("OES_texture_float_linear")||(t=e.NEAREST)),s.indexOf(t)<0)throw new Error("gl-texture2d: Unknown filter mode "+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,t),this._magFilter=t}},mipSamples:{get:function(){return this._anisoSamples},set:function(t){var e=this._anisoSamples;if(this._anisoSamples=0|Math.max(t,1),e!==this._anisoSamples){var r=this.gl.getExtension("EXT_texture_filter_anisotropic");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(t){if(this.bind(),l.indexOf(t)<0)throw new Error("gl-texture2d: Unknown wrap mode "+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,t),this._wrapS=t}},wrapT:{get:function(){return this._wrapT},set:function(t){if(this.bind(),l.indexOf(t)<0)throw new Error("gl-texture2d: Unknown wrap mode "+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,t),this._wrapT=t}},wrap:{get:function(){return this._wrapVector},set:function(t){if(Array.isArray(t)||(t=[t,t]),2!==t.length)throw new Error("gl-texture2d: Must specify wrap mode for rows and columns");for(var e=0;e<2;++e)if(l.indexOf(t[e])<0)throw new Error("gl-texture2d: Unknown wrap mode "+t);this._wrapS=t[0],this._wrapT=t[1];var r=this.gl;return this.bind(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this._wrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this._wrapT),t}},shape:{get:function(){return this._shapeVector},set:function(t){if(Array.isArray(t)){if(2!==t.length)throw new Error("gl-texture2d: Invalid texture shape")}else t=[0|t,0|t];return f(this,0|t[0],0|t[1]),[0|t[0],0|t[1]]}},width:{get:function(){return this._shape[0]},set:function(t){return f(this,t|=0,this._shape[1]),t}},height:{get:function(){return this._shape[1]},set:function(t){return t|=0,f(this,this._shape[0],t),t}}}),p.bind=function(t){var e=this.gl;return void 0!==t&&e.activeTexture(e.TEXTURE0+(0|t)),e.bindTexture(e.TEXTURE_2D,this.handle),void 0!==t?0|t:e.getParameter(e.ACTIVE_TEXTURE)-e.TEXTURE0},p.dispose=function(){this.gl.deleteTexture(this.handle)},p.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var t=Math.min(this._shape[0],this._shape[1]),e=0;t>0;++e,t>>>=1)this._mipLevels.indexOf(e)<0&&this._mipLevels.push(e)},p.setPixels=function(t,e,r,o){var s=this.gl;this.bind(),Array.isArray(e)?(o=r,r=0|e[1],e=0|e[0]):(e=e||0,r=r||0),o=o||0;var 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e=("property"===t.expressionContext?dn:fn)(Vt(t.value),t.valueSpec);if("error"===e.result)return e.value.map((function(e){return new Bt(""+t.key+e.key,t.value,e.message)}));var r=e.value.expression||e.value._styleExpression.expression;if("property"===t.expressionContext&&"text-font"===t.propertyKey&&!r.outputDefined())return[new Bt(t.key,t.value,'Invalid data expression for "'+t.propertyKey+'". Output values must be contained as literals within the expression.')];if("property"===t.expressionContext&&"layout"===t.propertyType&&!Xe(r))return[new Bt(t.key,t.value,'"feature-state" data expressions are not supported with layout properties.')];if("filter"===t.expressionContext&&!Xe(r))return[new Bt(t.key,t.value,'"feature-state" data expressions are not supported with filters.')];if(t.expressionContext&&0===t.expressionContext.indexOf("cluster")){if(!Ze(r,["zoom","feature-state"]))return[new Bt(t.key,t.value,'"zoom" and "feature-state" expressions are not supported with cluster properties.')];if("cluster-initial"===t.expressionContext&&!Ye(r))return[new Bt(t.key,t.value,"Feature data expressions are not supported with initial expression part of cluster properties.")]}return[]}function wn(t){var e=t.key,r=t.value,n=t.valueSpec,i=[];return Array.isArray(n.values)?-1===n.values.indexOf(Ut(r))&&i.push(new Bt(e,r,"expected one of ["+n.values.join(", ")+"], "+JSON.stringify(r)+" 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An(t){if(null==t)return{filter:function(){return!0},needGeometry:!1};Tn(t)||(t=En(t));var e=fn(t,kn);if("error"===e.result)throw new Error(e.value.map((function(t){return t.key+": "+t.message})).join(", "));return{filter:function(t,r,n){return e.value.evaluate(t,r,{},n)},needGeometry:Sn(t)}}function Mn(t,e){return t<e?-1:t>e?1:0}function Sn(t){if(!Array.isArray(t))return!1;if("within"===t[0])return!0;for(var e=1;e<t.length;e++)if(Sn(t[e]))return!0;return!1}function En(t){if(!t)return!0;var e,r=t[0];return t.length<=1?"any"!==r:"=="===r?Ln(t[1],t[2],"=="):"!="===r?On(Ln(t[1],t[2],"==")):"<"===r||">"===r||"<="===r||">="===r?Ln(t[1],t[2],r):"any"===r?(e=t.slice(1),["any"].concat(e.map(En))):"all"===r?["all"].concat(t.slice(1).map(En)):"none"===r?["all"].concat(t.slice(1).map(En).map(On)):"in"===r?Cn(t[1],t.slice(2)):"!in"===r?On(Cn(t[1],t.slice(2))):"has"===r?Pn(t[1]):"!has"===r?On(Pn(t[1])):"within"!==r||t}function Ln(t,e,r){switch(t){case"$type":return["filter-type-"+r,e];case"$id":return["filter-id-"+r,e];default:return["filter-"+r,t,e]}}function Cn(t,e){if(0===e.length)return!1;switch(t){case"$type":return["filter-type-in",["literal",e]];case"$id":return["filter-id-in",["literal",e]];default:return e.length>200&&!e.some((function(t){return typeof t!=typeof e[0]}))?["filter-in-large",t,["literal",e.sort(Mn)]]:["filter-in-small",t,["literal",e]]}}function Pn(t){switch(t){case"$type":return!0;case"$id":return["filter-has-id"];default:return["filter-has",t]}}function On(t){return["!",t]}function In(t){return Tn(Vt(t.value))?_n(jt({},t,{expressionContext:"filter",valueSpec:{value:"boolean"}})):zn(t)}function zn(t){var e=t.value,r=t.key;if("array"!==Qr(e))return[new Bt(r,e,"array expected, "+Qr(e)+" found")];var n,i=t.styleSpec,a=[];if(e.length<1)return[new Bt(r,e,"filter array must have at least 1 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Bt(r,e,'filter array for "'+e[0]+'" operator must have 2 elements')):"string"!==n&&a.push(new Bt(r+"[1]",e[1],"string expected, "+n+" found"));break;case"within":n=Qr(e[1]),2!==e.length?a.push(new Bt(r,e,'filter array for "'+e[0]+'" operator must have 2 elements')):"object"!==n&&a.push(new Bt(r+"[1]",e[1],"object expected, "+n+" found"))}return a}function Dn(t,e){var r=t.key,n=t.style,i=t.styleSpec,a=t.value,o=t.objectKey,s=i[e+"_"+t.layerType];if(!s)return[];var l=o.match(/^(.*)-transition$/);if("paint"===e&&l&&s[l[1]]&&s[l[1]].transition)return Hn({key:r,value:a,valueSpec:i.transition,style:n,styleSpec:i});var u,c=t.valueSpec||s[o];if(!c)return[new Bt(r,a,'unknown property "'+o+'"')];if("string"===Qr(a)&&Kr(c)&&!c.tokens&&(u=/^{([^}]+)}$/.exec(a)))return[new Bt(r,a,'"'+o+'" does not support interpolation syntax\nUse an identity property function instead: `{ "type": "identity", "property": '+JSON.stringify(u[1])+" }`.")];var f=[];return"symbol"===t.layerType&&("text-field"===o&&n&&!n.glyphs&&f.push(new Bt(r,a,'use of "text-field" requires a style "glyphs" property')),"text-font"===o&&tn(Vt(a))&&"identity"===Ut(a.type)&&f.push(new Bt(r,a,'"text-font" does not support identity functions'))),f.concat(Hn({key:t.key,value:a,valueSpec:c,style:n,styleSpec:i,expressionContext:"property",propertyType:e,propertyKey:o}))}function Rn(t){return Dn(t,"paint")}function Fn(t){return Dn(t,"layout")}function Bn(t){var e=[],r=t.value,n=t.key,i=t.style,a=t.styleSpec;r.type||r.ref||e.push(new Bt(n,r,'either "type" or "ref" is required'));var o,s=Ut(r.type),l=Ut(r.ref);if(r.id)for(var u=Ut(r.id),c=0;c<t.arrayIndex;c++){var f=i.layers[c];Ut(f.id)===u&&e.push(new Bt(n,r.id,'duplicate layer id "'+r.id+'", previously used at line '+f.id.__line__))}if("ref"in r)["type","source","source-layer","filter","layout"].forEach((function(t){t in r&&e.push(new Bt(n,r[t],'"'+t+'" is prohibited for ref 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e.push(new Bt(n,r,'missing required property "source"'));return e=e.concat(yn({key:n,value:r,valueSpec:a.layer,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(){return[]},type:function(){return Hn({key:n+".type",value:r.type,valueSpec:a.layer.type,style:t.style,styleSpec:t.styleSpec,object:r,objectKey:"type"})},filter:In,layout:function(t){return yn({layer:r,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(t){return Fn(jt({layerType:s},t))}}})},paint:function(t){return yn({layer:r,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(t){return Rn(jt({layerType:s},t))}}})}}})),e}function Nn(t){var e=t.value,r=t.key,n=Qr(e);return"string"!==n?[new Bt(r,e,"string expected, "+n+" found")]:[]}var jn={promoteId:function(t){var e=t.key,r=t.value;if("string"===Qr(r))return Nn({key:e,value:r});var n=[];for(var i in r)n.push.apply(n,Nn({key:e+"."+i,value:r[i]}));return 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Yn(t){return[].concat(t).sort((function(t,e){return t.line-e.line}))}function Xn(t){return function(){for(var e=[],r=arguments.length;r--;)e[r]=arguments[r];return Yn(t.apply(this,e))}}Wn.source=Xn(Un),Wn.light=Xn(Vn),Wn.layer=Xn(Bn),Wn.filter=Xn(In),Wn.paintProperty=Xn(Rn),Wn.layoutProperty=Xn(Fn);var Zn=Wn,Kn=Zn.light,Jn=Zn.paintProperty,$n=Zn.layoutProperty;function Qn(t,e){var r=!1;if(e&&e.length)for(var n=0,i=e;n<i.length;n+=1){var a=i[n];t.fire(new Dt(new Error(a.message))),r=!0}return r}var ti=ri,ei=3;function ri(t,e,r){var n=this.cells=[];if(t instanceof ArrayBuffer){this.arrayBuffer=t;var i=new Int32Array(this.arrayBuffer);t=i[0],e=i[1],r=i[2],this.d=e+2*r;for(var a=0;a<this.d*this.d;a++){var o=i[ei+a],s=i[ei+a+1];n.push(o===s?null:i.subarray(o,s))}var l=i[ei+n.length],u=i[ei+n.length+1];this.keys=i.subarray(l,u),this.bboxes=i.subarray(u),this.insert=this._insertReadonly}else{this.d=e+2*r;for(var c=0;c<this.d*this.d;c++)n.push([]);this.keys=[],this.bboxes=[]}this.n=e,this.extent=t,this.padding=r,this.scale=e/t,this.uid=0;var f=r/e*t;this.min=-f,this.max=t+f}ri.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertCell,this.uid++),this.keys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},ri.prototype._insertReadonly=function(){throw"Cannot insert into a GridIndex created from an ArrayBuffer."},ri.prototype._insertCell=function(t,e,r,n,i,a){this.cells[i].push(a)},ri.prototype.query=function(t,e,r,n,i){var a=this.min,o=this.max;if(t<=a&&e<=a&&o<=r&&o<=n&&!i)return Array.prototype.slice.call(this.keys);var s=[];return this._forEachCell(t,e,r,n,this._queryCell,s,{},i),s},ri.prototype._queryCell=function(t,e,r,n,i,a,o,s){var l=this.cells[i];if(null!==l)for(var u=this.keys,c=this.bboxes,f=0;f<l.length;f++){var h=l[f];if(void 0===o[h]){var p=4*h;(s?s(c[p+0],c[p+1],c[p+2],c[p+3]):t<=c[p+2]&&e<=c[p+3]&&r>=c[p+0]&&n>=c[p+1])?(o[h]=!0,a.push(u[h])):o[h]=!1}}},ri.prototype._forEachCell=function(t,e,r,n,i,a,o,s){for(var l=this._convertToCellCoord(t),u=this._convertToCellCoord(e),c=this._convertToCellCoord(r),f=this._convertToCellCoord(n),h=l;h<=c;h++)for(var p=u;p<=f;p++){var d=this.d*p+h;if((!s||s(this._convertFromCellCoord(h),this._convertFromCellCoord(p),this._convertFromCellCoord(h+1),this._convertFromCellCoord(p+1)))&&i.call(this,t,e,r,n,d,a,o,s))return}},ri.prototype._convertFromCellCoord=function(t){return(t-this.padding)/this.scale},ri.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},ri.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=ei+this.cells.length+1+1,r=0,n=0;n<this.cells.length;n++)r+=this.cells[n].length;var i=new Int32Array(e+r+this.keys.length+this.bboxes.length);i[0]=this.extent,i[1]=this.n,i[2]=this.padding;for(var a=e,o=0;o<t.length;o++){var s=t[o];i[ei+o]=a,i.set(s,a),a+=s.length}return i[ei+t.length]=a,i.set(this.keys,a),a+=this.keys.length,i[ei+t.length+1]=a,i.set(this.bboxes,a),a+=this.bboxes.length,i.buffer};var ni=s.ImageData,ii=s.ImageBitmap,ai={};function oi(t,e,r){void 0===r&&(r={}),Object.defineProperty(e,"_classRegistryKey",{value:t,writeable:!1}),ai[t]={klass:e,omit:r.omit||[],shallow:r.shallow||[]}}for(var si in oi("Object",Object),ti.serialize=function(t,e){var r=t.toArrayBuffer();return e&&e.push(r),{buffer:r}},ti.deserialize=function(t){return new ti(t.buffer)},oi("Grid",ti),oi("Color",ue),oi("Error",Error),oi("ResolvedImage",pe),oi("StylePropertyFunction",vn),oi("StyleExpression",un,{omit:["_evaluator"]}),oi("ZoomDependentExpression",pn),oi("ZoomConstantExpression",hn),oi("CompoundExpression",Ee,{omit:["_evaluate"]}),qr)qr[si]._classRegistryKey||oi("Expression_"+si,qr[si]);function li(t){return t&&"undefined"!=typeof ArrayBuffer&&(t instanceof ArrayBuffer||t.constructor&&"ArrayBuffer"===t.constructor.name)}function ui(t){return ii&&t instanceof ii}function ci(t,e){if(null==t||"boolean"==typeof t||"number"==typeof t||"string"==typeof t||t instanceof Boolean||t instanceof Number||t instanceof String||t instanceof Date||t instanceof RegExp)return t;if(li(t)||ui(t))return e&&e.push(t),t;if(ArrayBuffer.isView(t)){var r=t;return e&&e.push(r.buffer),r}if(t instanceof ni)return e&&e.push(t.data.buffer),t;if(Array.isArray(t)){for(var n=[],i=0,a=t;i<a.length;i+=1){var o=a[i];n.push(ci(o,e))}return n}if("object"==typeof t){var s=t.constructor,l=s._classRegistryKey;if(!l)throw new Error("can't serialize object of unregistered class");var u=s.serialize?s.serialize(t,e):{};if(!s.serialize){for(var c in t)if(t.hasOwnProperty(c)&&!(ai[l].omit.indexOf(c)>=0)){var f=t[c];u[c]=ai[l].shallow.indexOf(c)>=0?f:ci(f,e)}t instanceof Error&&(u.message=t.message)}if(u.$name)throw new Error("$name property is reserved for worker serialization logic.");return"Object"!==l&&(u.$name=l),u}throw new Error("can't serialize object of type "+typeof t)}function fi(t){if(null==t||"boolean"==typeof t||"number"==typeof t||"string"==typeof t||t instanceof Boolean||t instanceof Number||t instanceof String||t instanceof Date||t instanceof RegExp||li(t)||ui(t)||ArrayBuffer.isView(t)||t instanceof ni)return t;if(Array.isArray(t))return t.map(fi);if("object"==typeof t){var e=t.$name||"Object",r=ai[e].klass;if(!r)throw new Error("can't deserialize unregistered class "+e);if(r.deserialize)return r.deserialize(t);for(var n=Object.create(r.prototype),i=0,a=Object.keys(t);i<a.length;i+=1){var o=a[i];if("$name"!==o){var s=t[o];n[o]=ai[e].shallow.indexOf(o)>=0?s:fi(s)}}return n}throw new Error("can't deserialize object of type "+typeof t)}var hi=function(){this.first=!0};hi.prototype.update=function(t,e){var r=Math.floor(t);return this.first?(this.first=!1,this.lastIntegerZoom=r,this.lastIntegerZoomTime=0,this.lastZoom=t,this.lastFloorZoom=r,!0):(this.lastFloorZoom>r?(this.lastIntegerZoom=r+1,this.lastIntegerZoomTime=e):this.lastFloorZoom<r&&(this.lastIntegerZoom=r,this.lastIntegerZoomTime=e),t!==this.lastZoom&&(this.lastZoom=t,this.lastFloorZoom=r,!0))};var pi={"Latin-1 Supplement":function(t){return t>=128&&t<=255},Arabic:function(t){return t>=1536&&t<=1791},"Arabic Supplement":function(t){return t>=1872&&t<=1919},"Arabic Extended-A":function(t){return t>=2208&&t<=2303},"Hangul Jamo":function(t){return t>=4352&&t<=4607},"Unified Canadian Aboriginal Syllabics":function(t){return t>=5120&&t<=5759},Khmer:function(t){return t>=6016&&t<=6143},"Unified Canadian Aboriginal Syllabics Extended":function(t){return t>=6320&&t<=6399},"General Punctuation":function(t){return t>=8192&&t<=8303},"Letterlike Symbols":function(t){return t>=8448&&t<=8527},"Number Forms":function(t){return t>=8528&&t<=8591},"Miscellaneous Technical":function(t){return t>=8960&&t<=9215},"Control Pictures":function(t){return t>=9216&&t<=9279},"Optical Character Recognition":function(t){return t>=9280&&t<=9311},"Enclosed Alphanumerics":function(t){return t>=9312&&t<=9471},"Geometric Shapes":function(t){return t>=9632&&t<=9727},"Miscellaneous Symbols":function(t){return t>=9728&&t<=9983},"Miscellaneous Symbols and Arrows":function(t){return t>=11008&&t<=11263},"CJK Radicals Supplement":function(t){return t>=11904&&t<=12031},"Kangxi Radicals":function(t){return t>=12032&&t<=12255},"Ideographic Description Characters":function(t){return t>=12272&&t<=12287},"CJK Symbols and 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t>=43360&&t<=43391},"Hangul Syllables":function(t){return t>=44032&&t<=55215},"Hangul Jamo Extended-B":function(t){return t>=55216&&t<=55295},"Private Use Area":function(t){return t>=57344&&t<=63743},"CJK Compatibility Ideographs":function(t){return t>=63744&&t<=64255},"Arabic Presentation Forms-A":function(t){return t>=64336&&t<=65023},"Vertical Forms":function(t){return t>=65040&&t<=65055},"CJK Compatibility Forms":function(t){return t>=65072&&t<=65103},"Small Form Variants":function(t){return t>=65104&&t<=65135},"Arabic Presentation Forms-B":function(t){return t>=65136&&t<=65279},"Halfwidth and Fullwidth Forms":function(t){return t>=65280&&t<=65519}};function di(t){for(var e=0,r=t;e<r.length;e+=1)if(vi(r[e].charCodeAt(0)))return!0;return!1}function vi(t){return!(746!==t&&747!==t&&(t<4352||!(pi["Bopomofo Extended"](t)||pi.Bopomofo(t)||pi["CJK Compatibility Forms"](t)&&!(t>=65097&&t<=65103)||pi["CJK Compatibility Ideographs"](t)||pi["CJK Compatibility"](t)||pi["CJK Radicals 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Syllables"](t)||pi["Yi Radicals"](t))))}function gi(t){return!(vi(t)||function(t){return!!(pi["Latin-1 Supplement"](t)&&(167===t||169===t||174===t||177===t||188===t||189===t||190===t||215===t||247===t)||pi["General Punctuation"](t)&&(8214===t||8224===t||8225===t||8240===t||8241===t||8251===t||8252===t||8258===t||8263===t||8264===t||8265===t||8273===t)||pi["Letterlike Symbols"](t)||pi["Number Forms"](t)||pi["Miscellaneous Technical"](t)&&(t>=8960&&t<=8967||t>=8972&&t<=8991||t>=8996&&t<=9e3||9003===t||t>=9085&&t<=9114||t>=9150&&t<=9165||9167===t||t>=9169&&t<=9179||t>=9186&&t<=9215)||pi["Control Pictures"](t)&&9251!==t||pi["Optical Character Recognition"](t)||pi["Enclosed Alphanumerics"](t)||pi["Geometric Shapes"](t)||pi["Miscellaneous Symbols"](t)&&!(t>=9754&&t<=9759)||pi["Miscellaneous Symbols and Arrows"](t)&&(t>=11026&&t<=11055||t>=11088&&t<=11097||t>=11192&&t<=11243)||pi["CJK Symbols and Punctuation"](t)||pi.Katakana(t)||pi["Private Use Area"](t)||pi["CJK Compatibility Forms"](t)||pi["Small Form Variants"](t)||pi["Halfwidth and Fullwidth Forms"](t)||8734===t||8756===t||8757===t||t>=9984&&t<=10087||t>=10102&&t<=10131||65532===t||65533===t)}(t))}function yi(t){return pi.Arabic(t)||pi["Arabic Supplement"](t)||pi["Arabic Extended-A"](t)||pi["Arabic Presentation Forms-A"](t)||pi["Arabic Presentation Forms-B"](t)}function mi(t){return t>=1424&&t<=2303||pi["Arabic Presentation Forms-A"](t)||pi["Arabic Presentation Forms-B"](t)}function xi(t,e){return!(!e&&mi(t)||t>=2304&&t<=3583||t>=3840&&t<=4255||pi.Khmer(t))}function bi(t){for(var e=0,r=t;e<r.length;e+=1)if(mi(r[e].charCodeAt(0)))return!0;return!1}var _i="deferred",wi="loading",Ti="loaded",ki="error",Ai=null,Mi="unavailable",Si=null,Ei=function(t){t&&"string"==typeof t&&t.indexOf("NetworkError")>-1&&(Mi=ki),Ai&&Ai(t)};function Li(){Ci.fire(new zt("pluginStateChange",{pluginStatus:Mi,pluginURL:Si}))}var Ci=new Rt,Pi=function(){return Mi},Oi=function(){if(Mi!==_i||!Si)throw new Error("rtl-text-plugin cannot 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0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)},zi.prototype.getCrossfadeParameters=function(){var t=this.zoom,e=t-Math.floor(t),r=this.crossFadingFactor();return t>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:e+(1-e)*r}:{fromScale:.5,toScale:1,t:1-(1-r)*e}};var Di=function(t,e){this.property=t,this.value=e,this.expression=function(t,e){if(tn(t))return new vn(t,e);if(cn(t)){var r=dn(t,e);if("error"===r.result)throw new Error(r.value.map((function(t){return t.key+": "+t.message})).join(", "));return r.value}var n=t;return"string"==typeof t&&"color"===e.type&&(n=ue.parse(t)),{kind:"constant",evaluate:function(){return n}}}(void 0===e?t.specification.default:e,t.specification)};Di.prototype.isDataDriven=function(){return"source"===this.expression.kind||"composite"===this.expression.kind},Di.prototype.possiblyEvaluate=function(t,e,r){return this.property.possiblyEvaluate(this,t,e,r)};var Ri=function(t){this.property=t,this.value=new Di(t,void 0)};Ri.prototype.transitioned=function(t,e){return new Bi(this.property,this.value,e,p({},t.transition,this.transition),t.now)},Ri.prototype.untransitioned=function(){return new Bi(this.property,this.value,null,{},0)};var Fi=function(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues)};Fi.prototype.getValue=function(t){return w(this._values[t].value.value)},Fi.prototype.setValue=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new Ri(this._values[t].property)),this._values[t].value=new Di(this._values[t].property,null===e?void 0:w(e))},Fi.prototype.getTransition=function(t){return w(this._values[t].transition)},Fi.prototype.setTransition=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new Ri(this._values[t].property)),this._values[t].transition=w(e)||void 0},Fi.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var 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o=(n-this.begin)/(this.end-this.begin);return this.property.interpolate(a.possiblyEvaluate(t,e,r),i,function(t){if(t<=0)return 0;if(t>=1)return 1;var e=t*t,r=e*t;return 4*(t<.5?r:3*(t-e)+r-.75)}(o))}return i};var Ni=function(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)};Ni.prototype.possiblyEvaluate=function(t,e,r){for(var n=new Vi(this._properties),i=0,a=Object.keys(this._values);i<a.length;i+=1){var o=a[i];n._values[o]=this._values[o].possiblyEvaluate(t,e,r)}return n},Ni.prototype.hasTransition=function(){for(var t=0,e=Object.keys(this._values);t<e.length;t+=1){var r=e[t];if(this._values[r].prior)return!0}return!1};var ji=function(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)};ji.prototype.getValue=function(t){return w(this._values[t].value)},ji.prototype.setValue=function(t,e){this._values[t]=new Di(this._values[t].property,null===e?void 0:w(e))},ji.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var n=r[e],i=this.getValue(n);void 0!==i&&(t[n]=i)}return t},ji.prototype.possiblyEvaluate=function(t,e,r){for(var n=new Vi(this._properties),i=0,a=Object.keys(this._values);i<a.length;i+=1){var o=a[i];n._values[o]=this._values[o].possiblyEvaluate(t,e,r)}return n};var Ui=function(t,e,r){this.property=t,this.value=e,this.parameters=r};Ui.prototype.isConstant=function(){return"constant"===this.value.kind},Ui.prototype.constantOr=function(t){return"constant"===this.value.kind?this.value.value:t},Ui.prototype.evaluate=function(t,e,r,n){return this.property.evaluate(this.value,this.parameters,t,e,r,n)};var Vi=function(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues)};Vi.prototype.get=function(t){return this._values[t]};var qi=function(t){this.specification=t};qi.prototype.possiblyEvaluate=function(t,e){return t.expression.evaluate(e)},qi.prototype.interpolate=function(t,e,r){var n=rr[this.specification.type];return n?n(t,e,r):t};var Hi=function(t,e){this.specification=t,this.overrides=e};Hi.prototype.possiblyEvaluate=function(t,e,r,n){return"constant"===t.expression.kind||"camera"===t.expression.kind?new Ui(this,{kind:"constant",value:t.expression.evaluate(e,null,{},r,n)},e):new Ui(this,t.expression,e)},Hi.prototype.interpolate=function(t,e,r){if("constant"!==t.value.kind||"constant"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new Ui(this,{kind:"constant",value:void 0},t.parameters);var n=rr[this.specification.type];return n?new Ui(this,{kind:"constant",value:n(t.value.value,e.value.value,r)},t.parameters):t},Hi.prototype.evaluate=function(t,e,r,n,i,a){return"constant"===t.kind?t.value:t.evaluate(e,r,n,i,a)};var Gi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.possiblyEvaluate=function(t,e,r,n){if(void 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this._crossfadeParameters},e.prototype.getLayoutProperty=function(t){return"visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)},e.prototype.setLayoutProperty=function(t,e,r){if(void 0===r&&(r={}),null!=e){var n="layers."+this.id+".layout."+t;if(this._validate($n,n,t,e,r))return}"visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e},e.prototype.getPaintProperty=function(t){return x(t,Zi)?this._transitionablePaint.getTransition(t.slice(0,-11)):this._transitionablePaint.getValue(t)},e.prototype.setPaintProperty=function(t,e,r){if(void 0===r&&(r={}),null!=e){var n="layers."+this.id+".paint."+t;if(this._validate(Jn,n,t,e,r))return!1}if(x(t,Zi))return this._transitionablePaint.setTransition(t.slice(0,-11),e||void 0),!1;var i=this._transitionablePaint._values[t],a="cross-faded-data-driven"===i.property.specification["property-type"],o=i.value.isDataDriven(),s=i.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);var l=this._transitionablePaint._values[t].value;return l.isDataDriven()||o||a||this._handleOverridablePaintPropertyUpdate(t,s,l)},e.prototype._handleSpecialPaintPropertyUpdate=function(t){},e.prototype._handleOverridablePaintPropertyUpdate=function(t,e,r){return!1},e.prototype.isHidden=function(t){return!!(this.minzoom&&t<this.minzoom)||!!(this.maxzoom&&t>=this.maxzoom)||"none"===this.visibility},e.prototype.updateTransitions=function(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint)},e.prototype.hasTransition=function(){return this._transitioningPaint.hasTransition()},e.prototype.recalculate=function(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e)},e.prototype.serialize=function(){var t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),_(t,(function(t,e){return!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)}))},e.prototype._validate=function(t,e,r,n,i){return void 0===i&&(i={}),(!i||!1!==i.validate)&&Qn(this,t.call(Zn,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:Ft,style:{glyphs:!0,sprite:!0}}))},e.prototype.is3D=function(){return!1},e.prototype.isTileClipped=function(){return!1},e.prototype.hasOffscreenPass=function(){return!1},e.prototype.resize=function(){},e.prototype.isStateDependent=function(){for(var t in this.paint._values){var e=this.paint.get(t);if(e instanceof 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e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e},Qi.prototype._trim=function(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())},Qi.prototype.clear=function(){this.length=0},Qi.prototype.resize=function(t){this.reserve(t),this.length=t},Qi.prototype.reserve=function(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);var e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}},Qi.prototype._refreshViews=function(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")};var ra=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;return this.resize(r+1),this.emplace(r,t,e)},e.prototype.emplace=function(t,e,r){var n=2*t;return this.int16[n+0]=e,this.int16[n+1]=r,t},e}(Qi);ra.prototype.bytesPerElement=4,oi("StructArrayLayout2i4",ra);var na=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var a=4*t;return 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this.resize(n+1),this.emplace(n,t,e,r)},e.prototype.emplace=function(t,e,r,n){var i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t},e}(Qi);ua.prototype.bytesPerElement=12,oi("StructArrayLayout3f12",ua);var ca=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;return this.resize(e+1),this.emplace(e,t)},e.prototype.emplace=function(t,e){var r=1*t;return this.uint32[r+0]=e,t},e}(Qi);ca.prototype.bytesPerElement=4,oi("StructArrayLayout1ul4",ca);var fa=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new 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this.resize(o+1),this.emplace(o,t,e,r,n,i,a)},e.prototype.emplace=function(t,e,r,n,i,a,o){var s=6*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,t},e}(Qi);ha.prototype.bytesPerElement=12,oi("StructArrayLayout2i2i2i12",ha);var pa=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i){var a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i)},e.prototype.emplace=function(t,e,r,n,i,a){var o=4*t,s=8*t;return this.float32[o+0]=e,this.float32[o+1]=r,this.float32[o+2]=n,this.int16[s+6]=i,this.int16[s+7]=a,t},e}(Qi);pa.prototype.bytesPerElement=16,oi("StructArrayLayout2f1f2i16",pa);var da=function(t){function 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t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)},e.prototype.emplace=function(t,e,r,n,i){var a=4*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=n,this.float32[a+3]=i,t},e}(Qi);Ta.prototype.bytesPerElement=16,oi("StructArrayLayout4f16",Ta);var ka=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.anchorPoint.get=function(){return new a(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,r),e}($i);ka.prototype.size=20;var Aa=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new 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this._structArray.uint8[this._pos1+38]},r.hidden.set=function(t){this._structArray.uint8[this._pos1+38]=t},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+10]=t},r.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(e.prototype,r),e}($i);Ma.prototype.size=48;var Sa=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new Ma(this,t)},e}(ga);oi("PlacedSymbolArray",Sa);var Ea=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},placedIconSymbolIndex:{configurable:!0},verticalPlacedIconSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},verticalIconBoxStartIndex:{configurable:!0},verticalIconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},numVerticalIconVertices:{configurable:!0},useRuntimeCollisionCircles:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},textOffset0:{configurable:!0},textOffset1:{configurable:!0},collisionCircleDiameter:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},r.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},r.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},r.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},r.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},r.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},r.key.get=function(){return this._structArray.uint16[this._pos2+8]},r.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},r.verticalTextBoxStartIndex.get=function(){return 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this._structArray.uint16[this._pos2+22]},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+12]},r.crossTileID.set=function(t){this._structArray.uint32[this._pos4+12]=t},r.textBoxScale.get=function(){return this._structArray.float32[this._pos4+13]},r.textOffset0.get=function(){return this._structArray.float32[this._pos4+14]},r.textOffset1.get=function(){return this._structArray.float32[this._pos4+15]},r.collisionCircleDiameter.get=function(){return this._structArray.float32[this._pos4+16]},Object.defineProperties(e.prototype,r),e}($i);Ea.prototype.size=68;var La=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new Ea(this,t)},e}(ya);oi("SymbolInstanceArray",La);var Ca=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getoffsetX=function(t){return this.float32[1*t+0]},e}(ma);oi("GlyphOffsetArray",Ca);var Pa=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getx=function(t){return this.int16[3*t+0]},e.prototype.gety=function(t){return this.int16[3*t+1]},e.prototype.gettileUnitDistanceFromAnchor=function(t){return this.int16[3*t+2]},e}(xa);oi("SymbolLineVertexArray",Pa);var Oa=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},r.sourceLayerIndex.get=function(){return 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Float32Array(16),ro=function(t){function e(e,r){t.call(this,e,r),this.current=eo}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(t[12]!==this.current[12]||t[0]!==this.current[0])return this.current=t,void this.gl.uniformMatrix4fv(this.location,!1,t);for(var e=1;e<16;e++)if(t[e]!==this.current[e]){this.current=t,this.gl.uniformMatrix4fv(this.location,!1,t);break}},e}(Xa);function no(t){return[Ra(255*t.r,255*t.g),Ra(255*t.b,255*t.a)]}var io=function(t,e,r){this.value=t,this.uniformNames=e.map((function(t){return"u_"+t})),this.type=r};io.prototype.setUniform=function(t,e,r){t.set(r.constantOr(this.value))},io.prototype.getBinding=function(t,e,r){return"color"===this.type?new to(t,e):new Ka(t,e)};var ao=function(t,e){this.uniformNames=e.map((function(t){return"u_"+t})),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1};ao.prototype.setConstantPatternPositions=function(t,e){this.pixelRatioFrom=e.pixelRatio,this.pixelRatioTo=t.pixelRatio,this.patternFrom=e.tlbr,this.patternTo=t.tlbr},ao.prototype.setUniform=function(t,e,r,n){var i="u_pattern_to"===n?this.patternTo:"u_pattern_from"===n?this.patternFrom:"u_pixel_ratio_to"===n?this.pixelRatioTo:"u_pixel_ratio_from"===n?this.pixelRatioFrom:null;i&&t.set(i)},ao.prototype.getBinding=function(t,e,r){return"u_pattern"===r.substr(0,9)?new Qa(t,e):new Ka(t,e)};var oo=function(t,e,r,n){this.expression=t,this.type=r,this.maxValue=0,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===r?2:1,offset:0}})),this.paintVertexArray=new n};oo.prototype.populatePaintArray=function(t,e,r,n,i){var a=this.paintVertexArray.length,o=this.expression.evaluate(new zi(0),e,{},n,[],i);this.paintVertexArray.resize(t),this._setPaintValue(a,t,o)},oo.prototype.updatePaintArray=function(t,e,r,n){var i=this.expression.evaluate({zoom:0},r,n);this._setPaintValue(t,e,i)},oo.prototype._setPaintValue=function(t,e,r){if("color"===this.type)for(var n=no(r),i=t;i<e;i++)this.paintVertexArray.emplace(i,n[0],n[1]);else{for(var a=t;a<e;a++)this.paintVertexArray.emplace(a,r);this.maxValue=Math.max(this.maxValue,Math.abs(r))}},oo.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},oo.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()};var so=function(t,e,r,n,i,a){this.expression=t,this.uniformNames=e.map((function(t){return"u_"+t+"_t"})),this.type=r,this.useIntegerZoom=n,this.zoom=i,this.maxValue=0,this.paintVertexAttributes=e.map((function(t){return{name:"a_"+t,type:"Float32",components:"color"===r?4:2,offset:0}})),this.paintVertexArray=new a};so.prototype.populatePaintArray=function(t,e,r,n,i){var a=this.expression.evaluate(new zi(this.zoom),e,{},n,[],i),o=this.expression.evaluate(new zi(this.zoom+1),e,{},n,[],i),s=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(s,t,a,o)},so.prototype.updatePaintArray=function(t,e,r,n){var i=this.expression.evaluate({zoom:this.zoom},r,n),a=this.expression.evaluate({zoom:this.zoom+1},r,n);this._setPaintValue(t,e,i,a)},so.prototype._setPaintValue=function(t,e,r,n){if("color"===this.type)for(var i=no(r),a=no(n),o=t;o<e;o++)this.paintVertexArray.emplace(o,i[0],i[1],a[0],a[1]);else{for(var s=t;s<e;s++)this.paintVertexArray.emplace(s,r,n);this.maxValue=Math.max(this.maxValue,Math.abs(r),Math.abs(n))}},so.prototype.upload=function(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent))},so.prototype.destroy=function(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy()},so.prototype.setUniform=function(t,e){var r=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,n=f(this.expression.interpolationFactor(r,this.zoom,this.zoom+1),0,1);t.set(n)},so.prototype.getBinding=function(t,e,r){return new Ka(t,e)};var lo=function(t,e,r,n,i,a){this.expression=t,this.type=e,this.useIntegerZoom=r,this.zoom=n,this.layerId=a,this.zoomInPaintVertexArray=new i,this.zoomOutPaintVertexArray=new i};lo.prototype.populatePaintArray=function(t,e,r){var n=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(n,t,e.patterns&&e.patterns[this.layerId],r)},lo.prototype.updatePaintArray=function(t,e,r,n,i){this._setPaintValues(t,e,r.patterns&&r.patterns[this.layerId],i)},lo.prototype._setPaintValues=function(t,e,r,n){if(n&&r){var i=r.min,a=r.mid,o=r.max,s=n[i],l=n[a],u=n[o];if(s&&l&&u)for(var c=t;c<e;c++)this.zoomInPaintVertexArray.emplace(c,l.tl[0],l.tl[1],l.br[0],l.br[1],s.tl[0],s.tl[1],s.br[0],s.br[1],l.pixelRatio,s.pixelRatio),this.zoomOutPaintVertexArray.emplace(c,l.tl[0],l.tl[1],l.br[0],l.br[1],u.tl[0],u.tl[1],u.br[0],u.br[1],l.pixelRatio,u.pixelRatio)}},lo.prototype.upload=function(t){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,Fa.members,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,Fa.members,this.expression.isStateDependent))},lo.prototype.destroy=function(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy()};var uo=function(t,e,r){this.binders={},this._buffers=[];var n=[];for(var i in t.paint._values)if(r(i)){var a=t.paint.get(i);if(a instanceof Ui&&Kr(a.property.specification)){var o=fo(i,t.type),s=a.value,l=a.property.specification.type,u=a.property.useIntegerZoom,c=a.property.specification["property-type"],f="cross-faded"===c||"cross-faded-data-driven"===c;if("constant"===s.kind)this.binders[i]=f?new ao(s.value,o):new io(s.value,o,l),n.push("/u_"+i);else if("source"===s.kind||f){var h=ho(i,l,"source");this.binders[i]=f?new lo(s,l,u,e,h,t.id):new oo(s,o,l,h),n.push("/a_"+i)}else{var p=ho(i,l,"composite");this.binders[i]=new so(s,o,l,u,e,p),n.push("/z_"+i)}}}this.cacheKey=n.sort().join("")};uo.prototype.getMaxValue=function(t){var e=this.binders[t];return e instanceof oo||e instanceof so?e.maxValue:0},uo.prototype.populatePaintArrays=function(t,e,r,n,i){for(var a in this.binders){var o=this.binders[a];(o instanceof oo||o instanceof so||o instanceof lo)&&o.populatePaintArray(t,e,r,n,i)}},uo.prototype.setConstantPatternPositions=function(t,e){for(var r in this.binders){var n=this.binders[r];n instanceof ao&&n.setConstantPatternPositions(t,e)}},uo.prototype.updatePaintArrays=function(t,e,r,n,i){var a=!1;for(var o in t)for(var s=0,l=e.getPositions(o);s<l.length;s+=1){var u=l[s],c=r.feature(u.index);for(var f in this.binders){var h=this.binders[f];if((h instanceof oo||h instanceof so||h instanceof lo)&&!0===h.expression.isStateDependent){var p=n.paint.get(f);h.expression=p.value,h.updatePaintArray(u.start,u.end,c,t[o],i),a=!0}}}return a},uo.prototype.defines=function(){var t=[];for(var e in this.binders){var r=this.binders[e];(r instanceof io||r instanceof ao)&&t.push.apply(t,r.uniformNames.map((function(t){return"#define HAS_UNIFORM_"+t})))}return t},uo.prototype.getBinderAttributes=function(){var t=[];for(var e in this.binders){var r=this.binders[e];if(r instanceof oo||r instanceof so)for(var n=0;n<r.paintVertexAttributes.length;n++)t.push(r.paintVertexAttributes[n].name);else if(r instanceof lo)for(var i=0;i<Fa.members.length;i++)t.push(Fa.members[i].name)}return t},uo.prototype.getBinderUniforms=function(){var t=[];for(var e in this.binders){var r=this.binders[e];if(r instanceof io||r instanceof ao||r instanceof so)for(var n=0,i=r.uniformNames;n<i.length;n+=1){var a=i[n];t.push(a)}}return t},uo.prototype.getPaintVertexBuffers=function(){return this._buffers},uo.prototype.getUniforms=function(t,e){var r=[];for(var n in this.binders){var i=this.binders[n];if(i instanceof io||i instanceof ao||i instanceof so)for(var a=0,o=i.uniformNames;a<o.length;a+=1){var s=o[a];if(e[s]){var l=i.getBinding(t,e[s],s);r.push({name:s,property:n,binding:l})}}}return r},uo.prototype.setUniforms=function(t,e,r,n){for(var i=0,a=e;i<a.length;i+=1){var o=a[i],s=o.name,l=o.property,u=o.binding;this.binders[l].setUniform(u,n,r.get(l),s)}},uo.prototype.updatePaintBuffers=function(t){for(var e in this._buffers=[],this.binders){var r=this.binders[e];if(t&&r instanceof lo){var n=2===t.fromScale?r.zoomInPaintVertexBuffer:r.zoomOutPaintVertexBuffer;n&&this._buffers.push(n)}else(r instanceof oo||r instanceof so)&&r.paintVertexBuffer&&this._buffers.push(r.paintVertexBuffer)}},uo.prototype.upload=function(t){for(var e in this.binders){var r=this.binders[e];(r instanceof oo||r instanceof so||r instanceof lo)&&r.upload(t)}this.updatePaintBuffers()},uo.prototype.destroy=function(){for(var t in this.binders){var e=this.binders[t];(e instanceof oo||e instanceof so||e instanceof lo)&&e.destroy()}};var co=function(t,e,r){void 0===r&&(r=function(){return!0}),this.programConfigurations={};for(var n=0,i=t;n<i.length;n+=1){var a=i[n];this.programConfigurations[a.id]=new uo(a,e,r)}this.needsUpload=!1,this._featureMap=new qa,this._bufferOffset=0};function fo(t,e){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[t]||[t.replace(e+"-","").replace(/-/g,"_")]}function ho(t,e,r){var n={color:{source:oa,composite:Ta},number:{source:ma,composite:oa}},i=function(t){return{"line-pattern":{source:sa,composite:sa},"fill-pattern":{source:sa,composite:sa},"fill-extrusion-pattern":{source:sa,composite:sa}}[t]}(t);return i&&i[r]||n[e][r]}co.prototype.populatePaintArrays=function(t,e,r,n,i,a){for(var o in this.programConfigurations)this.programConfigurations[o].populatePaintArrays(t,e,n,i,a);void 0!==e.id&&this._featureMap.add(e.id,r,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0},co.prototype.updatePaintArrays=function(t,e,r,n){for(var i=0,a=r;i<a.length;i+=1){var o=a[i];this.needsUpload=this.programConfigurations[o.id].updatePaintArrays(t,this._featureMap,e,o,n)||this.needsUpload}},co.prototype.get=function(t){return this.programConfigurations[t]},co.prototype.upload=function(t){if(this.needsUpload){for(var e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1}},co.prototype.destroy=function(){for(var t in this.programConfigurations)this.programConfigurations[t].destroy()},oi("ConstantBinder",io),oi("CrossFadedConstantBinder",ao),oi("SourceExpressionBinder",oo),oi("CrossFadedCompositeBinder",lo),oi("CompositeExpressionBinder",so),oi("ProgramConfiguration",uo,{omit:["_buffers"]}),oi("ProgramConfigurationSet",co);var po=8192,vo=Math.pow(2,14)-1,go=-vo-1;function yo(t){for(var e=po/t.extent,r=t.loadGeometry(),n=0;n<r.length;n++)for(var i=r[n],a=0;a<i.length;a++){var o=i[a],s=Math.round(o.x*e),l=Math.round(o.y*e);o.x=f(s,go,vo),o.y=f(l,go,vo),(s<o.x||s>o.x+1||l<o.y||l>o.y+1)&&k("Geometry exceeds allowed extent, reduce your vector tile buffer size")}return r}function mo(t,e){return{type:t.type,id:t.id,properties:t.properties,geometry:e?yo(t):[]}}function xo(t,e,r,n,i){t.emplaceBack(2*e+(n+1)/2,2*r+(i+1)/2)}var bo=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new ra,this.indexArray=new va,this.segments=new Da,this.programConfigurations=new co(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};function _o(t,e){for(var r=0;r<t.length;r++)if(Co(e,t[r]))return!0;for(var n=0;n<e.length;n++)if(Co(t,e[n]))return!0;return!!Ao(t,e)}function wo(t,e,r){return!!Co(t,e)||!!So(e,t,r)}function To(t,e){if(1===t.length)return Lo(e,t[0]);for(var r=0;r<e.length;r++)for(var n=e[r],i=0;i<n.length;i++)if(Co(t,n[i]))return!0;for(var a=0;a<t.length;a++)if(Lo(e,t[a]))return!0;for(var o=0;o<e.length;o++)if(Ao(t,e[o]))return!0;return!1}function ko(t,e,r){if(t.length>1){if(Ao(t,e))return!0;for(var n=0;n<e.length;n++)if(So(e[n],t,r))return!0}for(var i=0;i<t.length;i++)if(So(t[i],e,r))return!0;return!1}function Ao(t,e){if(0===t.length||0===e.length)return!1;for(var r=0;r<t.length-1;r++)for(var n=t[r],i=t[r+1],a=0;a<e.length-1;a++)if(Mo(n,i,e[a],e[a+1]))return!0;return!1}function Mo(t,e,r,n){return A(t,r,n)!==A(e,r,n)&&A(t,e,r)!==A(t,e,n)}function So(t,e,r){var n=r*r;if(1===e.length)return t.distSqr(e[0])<n;for(var i=1;i<e.length;i++)if(Eo(t,e[i-1],e[i])<n)return!0;return!1}function Eo(t,e,r){var n=e.distSqr(r);if(0===n)return t.distSqr(e);var i=((t.x-e.x)*(r.x-e.x)+(t.y-e.y)*(r.y-e.y))/n;return i<0?t.distSqr(e):i>1?t.distSqr(r):t.distSqr(r.sub(e)._mult(i)._add(e))}function Lo(t,e){for(var r,n,i,a=!1,o=0;o<t.length;o++)for(var s=0,l=(r=t[o]).length-1;s<r.length;l=s++)n=r[s],i=r[l],n.y>e.y!=i.y>e.y&&e.x<(i.x-n.x)*(e.y-n.y)/(i.y-n.y)+n.x&&(a=!a);return a}function Co(t,e){for(var r=!1,n=0,i=t.length-1;n<t.length;i=n++){var a=t[n],o=t[i];a.y>e.y!=o.y>e.y&&e.x<(o.x-a.x)*(e.y-a.y)/(o.y-a.y)+a.x&&(r=!r)}return r}function Po(t,e,r){var n=r[0],i=r[2];if(t.x<n.x&&e.x<n.x||t.x>i.x&&e.x>i.x||t.y<n.y&&e.y<n.y||t.y>i.y&&e.y>i.y)return!1;var a=A(t,e,r[0]);return a!==A(t,e,r[1])||a!==A(t,e,r[2])||a!==A(t,e,r[3])}function Oo(t,e,r){var n=e.paint.get(t).value;return"constant"===n.kind?n.value:r.programConfigurations.get(e.id).getMaxValue(t)}function Io(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function zo(t,e,r,n,i){if(!e[0]&&!e[1])return t;var o=a.convert(e)._mult(i);"viewport"===r&&o._rotate(-n);for(var s=[],l=0;l<t.length;l++){var u=t[l];s.push(u.sub(o))}return s}bo.prototype.populate=function(t,e,r){var n=this.layers[0],i=[],a=null;"circle"===n.type&&(a=n.layout.get("circle-sort-key"));for(var o=0,s=t;o<s.length;o+=1){var l=s[o],u=l.feature,c=l.id,f=l.index,h=l.sourceLayerIndex,p=this.layers[0]._featureFilter.needGeometry,d=mo(u,p);if(this.layers[0]._featureFilter.filter(new zi(this.zoom),d,r)){var v=a?a.evaluate(d,{},r):void 0,g={id:c,properties:u.properties,type:u.type,sourceLayerIndex:h,index:f,geometry:p?d.geometry:yo(u),patterns:{},sortKey:v};i.push(g)}}a&&i.sort((function(t,e){return t.sortKey-e.sortKey}));for(var y=0,m=i;y<m.length;y+=1){var x=m[y],b=x,_=b.geometry,w=b.index,T=b.sourceLayerIndex,k=t[w].feature;this.addFeature(x,_,w,r),e.featureIndex.insert(k,_,w,T,this.index)}},bo.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},bo.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},bo.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},bo.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,za),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},bo.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},bo.prototype.addFeature=function(t,e,r,n){for(var i=0,a=e;i<a.length;i+=1)for(var o=0,s=a[i];o<s.length;o+=1){var l=s[o],u=l.x,c=l.y;if(!(u<0||u>=po||c<0||c>=po)){var 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t.id}))};Us.prototype.populate=function(t,e,r){this.hasPattern=Ns("fill",this.layers,e);for(var n=this.layers[0].layout.get("fill-sort-key"),i=[],a=0,o=t;a<o.length;a+=1){var s=o[a],l=s.feature,u=s.id,c=s.index,f=s.sourceLayerIndex,h=this.layers[0]._featureFilter.needGeometry,p=mo(l,h);if(this.layers[0]._featureFilter.filter(new zi(this.zoom),p,r)){var d=n?n.evaluate(p,{},r,e.availableImages):void 0,v={id:u,properties:l.properties,type:l.type,sourceLayerIndex:f,index:c,geometry:h?p.geometry:yo(l),patterns:{},sortKey:d};i.push(v)}}n&&i.sort((function(t,e){return t.sortKey-e.sortKey}));for(var g=0,y=i;g<y.length;g+=1){var m=y[g],x=m,b=x.geometry,_=x.index,w=x.sourceLayerIndex;if(this.hasPattern){var T=js("fill",this.layers,m,this.zoom,e);this.patternFeatures.push(T)}else this.addFeature(m,b,_,r,{});var k=t[_].feature;e.featureIndex.insert(k,b,_,w,this.index)}},Us.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},Us.prototype.addFeatures=function(t,e,r){for(var n=0,i=this.patternFeatures;n<i.length;n+=1){var a=i[n];this.addFeature(a,a.geometry,a.index,e,r)}},Us.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},Us.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},Us.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,is),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.indexBuffer2=t.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(t),this.uploaded=!0},Us.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())},Us.prototype.addFeature=function(t,e,r,n,i){for(var a=0,o=Fs(e,500);a<o.length;a+=1){for(var s=o[a],l=0,u=0,c=s;u<c.length;u+=1)l+=c[u].length;for(var f=this.segments.prepareSegment(l,this.layoutVertexArray,this.indexArray),h=f.vertexLength,p=[],d=[],v=0,g=s;v<g.length;v+=1){var y=g[v];if(0!==y.length){y!==s[0]&&d.push(p.length/2);var 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u=t.readVarint();n=7&u,i=u>>3}if(i--,1===n||2===n)o+=t.readSVarint(),s+=t.readSVarint(),1===n&&(e&&l.push(e),e=[]),e.push(new a(o,s));else{if(7!==n)throw new Error("unknown command "+n);e&&e.push(e[0].clone())}}return e&&l.push(e),l},Ys.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,n=0,i=0,a=0,o=1/0,s=-1/0,l=1/0,u=-1/0;t.pos<e;){if(n<=0){var c=t.readVarint();r=7&c,n=c>>3}if(n--,1===r||2===r)(i+=t.readSVarint())<o&&(o=i),i>s&&(s=i),(a+=t.readSVarint())<l&&(l=a),a>u&&(u=a);else if(7!==r)throw new Error("unknown command "+r)}return[o,l,s,u]},Ys.prototype.toGeoJSON=function(t,e,r){var n,i,a=this.extent*Math.pow(2,r),o=this.extent*t,s=this.extent*e,l=this.loadGeometry(),u=Ys.types[this.type];function c(t){for(var e=0;e<t.length;e++){var r=t[e],n=180-360*(r.y+s)/a;t[e]=[360*(r.x+o)/a-180,360/Math.PI*Math.atan(Math.exp(n*Math.PI/180))-90]}}switch(this.type){case 1:var f=[];for(n=0;n<l.length;n++)f[n]=l[n][0];c(l=f);break;case 2:for(n=0;n<l.length;n++)c(l[n]);break;case 3:for(l=function(t){var e=t.length;if(e<=1)return[t];for(var r,n,i=[],a=0;a<e;a++){var o=Zs(t[a]);0!==o&&(void 0===n&&(n=o<0),n===o<0?(r&&i.push(r),r=[t[a]]):r.push(t[a]))}return r&&i.push(r),i}(l),n=0;n<l.length;n++)for(i=0;i<l[n].length;i++)c(l[n][i])}1===l.length?l=l[0]:u="Multi"+u;var h={type:"Feature",geometry:{type:u,coordinates:l},properties:this.properties};return"id"in this&&(h.id=this.id),h};var Ks=Js;function Js(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields($s,this,e),this.length=this._features.length}function $s(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(r))}function Qs(t,e,r){if(3===t){var n=new Ks(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}Js.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new Ws(this._pbf,e,this.extent,this._keys,this._values)};var tl={VectorTile:function(t,e){this.layers=t.readFields(Qs,{},e)},VectorTileFeature:Ws,VectorTileLayer:Ks},el=tl.VectorTileFeature.types,rl=Math.pow(2,13);function nl(t,e,r,n,i,a,o,s){t.emplaceBack(e,r,2*Math.floor(n*rl)+o,i*rl*2,a*rl*2,Math.round(s))}var il=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.layoutVertexArray=new ia,this.indexArray=new va,this.programConfigurations=new co(t.layers,t.zoom),this.segments=new Da,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};function al(t,e){return t.x===e.x&&(t.x<0||t.x>po)||t.y===e.y&&(t.y<0||t.y>po)}il.prototype.populate=function(t,e,r){this.features=[],this.hasPattern=Ns("fill-extrusion",this.layers,e);for(var n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.feature,s=a.id,l=a.index,u=a.sourceLayerIndex,c=this.layers[0]._featureFilter.needGeometry,f=mo(o,c);if(this.layers[0]._featureFilter.filter(new zi(this.zoom),f,r)){var h={id:s,sourceLayerIndex:u,index:l,geometry:c?f.geometry:yo(o),properties:o.properties,type:o.type,patterns:{}};this.hasPattern?this.features.push(js("fill-extrusion",this.layers,h,this.zoom,e)):this.addFeature(h,h.geometry,l,r,{}),e.featureIndex.insert(o,h.geometry,l,u,this.index,!0)}}},il.prototype.addFeatures=function(t,e,r){for(var n=0,i=this.features;n<i.length;n+=1){var a=i[n],o=a.geometry;this.addFeature(a,o,a.index,e,r)}},il.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},il.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},il.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},il.prototype.upload=function(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Gs),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},il.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},il.prototype.addFeature=function(t,e,r,n,i){for(var a=0,o=Fs(e,500);a<o.length;a+=1){for(var s=o[a],l=0,u=0,c=s;u<c.length;u+=1)l+=c[u].length;for(var f=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray),h=0,p=s;h<p.length;h+=1){var d=p[h];if(0!==d.length&&!((O=d).every((function(t){return t.x<0}))||O.every((function(t){return t.x>po}))||O.every((function(t){return t.y<0}))||O.every((function(t){return t.y>po}))))for(var v=0,g=0;g<d.length;g++){var y=d[g];if(g>=1){var m=d[g-1];if(!al(y,m)){f.vertexLength+4>Da.MAX_VERTEX_ARRAY_LENGTH&&(f=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));var x=y.sub(m)._perp()._unit(),b=m.dist(y);v+b>32768&&(v=0),nl(this.layoutVertexArray,y.x,y.y,x.x,x.y,0,0,v),nl(this.layoutVertexArray,y.x,y.y,x.x,x.y,0,1,v),v+=b,nl(this.layoutVertexArray,m.x,m.y,x.x,x.y,0,0,v),nl(this.layoutVertexArray,m.x,m.y,x.x,x.y,0,1,v);var 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Hi(Ft["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new qi(Ft["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new qi(Ft["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Gi(Ft["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Hi(Ft["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Hi(Ft["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new qi(Ft["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})},sl=function(t){function e(e){t.call(this,e,ol)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createBucket=function(t){return new il(t)},e.prototype.queryRadius=function(){return Io(this.paint.get("fill-extrusion-translate"))},e.prototype.is3D=function(){return!0},e.prototype.queryIntersectsFeature=function(t,e,r,n,i,o,s,l){var u=zo(t,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),o.angle,s),c=this.paint.get("fill-extrusion-height").evaluate(e,r),f=this.paint.get("fill-extrusion-base").evaluate(e,r),h=function(t,e,r,n){for(var i=[],o=0,s=t;o<s.length;o+=1){var l=s[o],u=[l.x,l.y,n,1];qo(u,u,e),i.push(new a(u[0]/u[3],u[1]/u[3]))}return i}(u,l,0,0),p=function(t,e,r,n){for(var i=[],o=[],s=n[8]*e,l=n[9]*e,u=n[10]*e,c=n[11]*e,f=n[8]*r,h=n[9]*r,p=n[10]*r,d=n[11]*r,v=0,g=t;v<g.length;v+=1){for(var y=[],m=[],x=0,b=g[v];x<b.length;x+=1){var _=b[x],w=_.x,T=_.y,k=n[0]*w+n[4]*T+n[12],A=n[1]*w+n[5]*T+n[13],M=n[2]*w+n[6]*T+n[14],S=n[3]*w+n[7]*T+n[15],E=M+u,L=S+c,C=k+f,P=A+h,O=M+p,I=S+d,z=new a((k+s)/L,(A+l)/L);z.z=E/L,y.push(z);var D=new a(C/I,P/I);D.z=O/I,m.push(D)}i.push(y),o.push(m)}return[i,o]}(n,f,c,l);return function(t,e,r){var n=1/0;To(r,e)&&(n=ul(r,e[0]));for(var i=0;i<e.length;i++)for(var a=e[i],o=t[i],s=0;s<a.length-1;s++){var l=a[s],u=a[s+1],c=o[s],f=[l,u,o[s+1],c,l];_o(r,f)&&(n=Math.min(n,ul(r,f)))}return n!==1/0&&n}(p[0],p[1],h)},e}(Ki);function ll(t,e){return t.x*e.x+t.y*e.y}function ul(t,e){if(1===t.length){for(var r,n=0,i=e[n++];!r||i.equals(r);)if(!(r=e[n++]))return 1/0;for(;n<e.length;n++){var a=e[n],o=t[0],s=r.sub(i),l=a.sub(i),u=o.sub(i),c=ll(s,s),f=ll(s,l),h=ll(l,l),p=ll(u,s),d=ll(u,l),v=c*h-f*f,g=(h*p-f*d)/v,y=(c*d-f*p)/v,m=1-g-y,x=i.z*m+r.z*g+a.z*y;if(isFinite(x))return x}return 1/0}for(var b=1/0,_=0,w=e;_<w.length;_+=1){var T=w[_];b=Math.min(b,T.z)}return b}var cl=ta([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}],4).members,fl=ta([{name:"a_uv_x",components:1,type:"Float32"},{name:"a_split_index",components:1,type:"Float32"}]).members,hl=tl.VectorTileFeature.types,pl=Math.cos(Math.PI/180*37.5),dl=Math.pow(2,14)/.5,vl=function(t){var e=this;this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((function(t){e.gradients[t.id]={}})),this.layoutVertexArray=new aa,this.layoutVertexArray2=new oa,this.indexArray=new va,this.programConfigurations=new co(t.layers,t.zoom),this.segments=new Da,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id}))};vl.prototype.populate=function(t,e,r){this.hasPattern=Ns("line",this.layers,e);for(var n=this.layers[0].layout.get("line-sort-key"),i=[],a=0,o=t;a<o.length;a+=1){var s=o[a],l=s.feature,u=s.id,c=s.index,f=s.sourceLayerIndex,h=this.layers[0]._featureFilter.needGeometry,p=mo(l,h);if(this.layers[0]._featureFilter.filter(new zi(this.zoom),p,r)){var d=n?n.evaluate(p,{},r):void 0,v={id:u,properties:l.properties,type:l.type,sourceLayerIndex:f,index:c,geometry:h?p.geometry:yo(l),patterns:{},sortKey:d};i.push(v)}}n&&i.sort((function(t,e){return t.sortKey-e.sortKey}));for(var g=0,y=i;g<y.length;g+=1){var m=y[g],x=m,b=x.geometry,_=x.index,w=x.sourceLayerIndex;if(this.hasPattern){var T=js("line",this.layers,m,this.zoom,e);this.patternFeatures.push(T)}else this.addFeature(m,b,_,r,{});var k=t[_].feature;e.featureIndex.insert(k,b,_,w,this.index)}},vl.prototype.update=function(t,e,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r)},vl.prototype.addFeatures=function(t,e,r){for(var n=0,i=this.patternFeatures;n<i.length;n+=1){var a=i[n];this.addFeature(a,a.geometry,a.index,e,r)}},vl.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},vl.prototype.uploadPending=function(){return!this.uploaded||this.programConfigurations.needsUpload},vl.prototype.upload=function(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,fl)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,cl),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0},vl.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},vl.prototype.lineFeatureClips=function(t){if(t.properties&&t.properties.hasOwnProperty("mapbox_clip_start")&&t.properties.hasOwnProperty("mapbox_clip_end"))return{start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}},vl.prototype.addFeature=function(t,e,r,n,i){var a=this.layers[0].layout,o=a.get("line-join").evaluate(t,{}),s=a.get("line-cap"),l=a.get("line-miter-limit"),u=a.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(var c=0,f=e;c<f.length;c+=1){var h=f[c];this.addLine(h,t,o,s,l,u)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,n)},vl.prototype.addLine=function(t,e,r,n,i,a){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(var o=0;o<t.length-1;o++)this.totalDistance+=t[o].dist(t[o+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance)}for(var s="Polygon"===hl[e.type],l=t.length;l>=2&&t[l-1].equals(t[l-2]);)l--;for(var u=0;u<l-1&&t[u].equals(t[u+1]);)u++;if(!(l<(s?3:2))){"bevel"===r&&(i=1.05);var c,f=this.overscaling<=16?15*po/(512*this.overscaling):0,h=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray),p=void 0,d=void 0,v=void 0,g=void 0;this.e1=this.e2=-1,s&&(c=t[l-2],g=t[u].sub(c)._unit()._perp());for(var y=u;y<l;y++)if(!(d=y===l-1?s?t[u+1]:void 0:t[y+1])||!t[y].equals(d)){g&&(v=g),c&&(p=c),c=t[y],g=d?d.sub(c)._unit()._perp():v;var m=(v=v||g).add(g);0===m.x&&0===m.y||m._unit();var x=v.x*g.x+v.y*g.y,b=m.x*g.x+m.y*g.y,_=0!==b?1/b:1/0,w=2*Math.sqrt(2-2*b),T=b<pl&&p&&d,k=v.x*g.y-v.y*g.x>0;if(T&&y>u){var A=c.dist(p);if(A>2*f){var M=c.sub(c.sub(p)._mult(f/A)._round());this.updateDistance(p,M),this.addCurrentVertex(M,v,0,0,h),p=M}}var S=p&&d,E=S?r:s?"butt":n;if(S&&"round"===E&&(_<a?E="miter":_<=2&&(E="fakeround")),"miter"===E&&_>i&&(E="bevel"),"bevel"===E&&(_>2&&(E="flipbevel"),_<i&&(E="miter")),p&&this.updateDistance(p,c),"miter"===E)m._mult(_),this.addCurrentVertex(c,m,0,0,h);else if("flipbevel"===E){if(_>100)m=g.mult(-1);else{var L=_*v.add(g).mag()/v.sub(g).mag();m._perp()._mult(L*(k?-1:1))}this.addCurrentVertex(c,m,0,0,h),this.addCurrentVertex(c,m.mult(-1),0,0,h)}else if("bevel"===E||"fakeround"===E){var C=-Math.sqrt(_*_-1),P=k?C:0,O=k?0:C;if(p&&this.addCurrentVertex(c,v,P,O,h),"fakeround"===E)for(var I=Math.round(180*w/Math.PI/20),z=1;z<I;z++){var D=z/I;if(.5!==D){var R=D-.5;D+=D*R*(D-1)*((1.0904+x*(x*(3.55645-1.43519*x)-3.2452))*R*R+(.848013+x*(.215638*x-1.06021)))}var F=g.sub(v)._mult(D)._add(v)._unit()._mult(k?-1:1);this.addHalfVertex(c,F.x,F.y,!1,k,0,h)}d&&this.addCurrentVertex(c,g,-P,-O,h)}else if("butt"===E)this.addCurrentVertex(c,m,0,0,h);else if("square"===E){var B=p?1:-1;this.addCurrentVertex(c,m,B,B,h)}else"round"===E&&(p&&(this.addCurrentVertex(c,v,0,0,h),this.addCurrentVertex(c,v,1,1,h,!0)),d&&(this.addCurrentVertex(c,g,-1,-1,h,!0),this.addCurrentVertex(c,g,0,0,h)));if(T&&y<l-1){var N=c.dist(d);if(N>2*f){var j=c.add(d.sub(c)._mult(f/N)._round());this.updateDistance(c,j),this.addCurrentVertex(j,g,0,0,h),c=j}}}}},vl.prototype.addCurrentVertex=function(t,e,r,n,i,a){void 0===a&&(a=!1);var o=e.x+e.y*r,s=e.y-e.x*r,l=-e.x+e.y*n,u=-e.y-e.x*n;this.addHalfVertex(t,o,s,a,!1,r,i),this.addHalfVertex(t,l,u,a,!0,-n,i),this.distance>dl/2&&0===this.totalDistance&&(this.distance=0,this.addCurrentVertex(t,e,r,n,i,a))},vl.prototype.addHalfVertex=function(t,e,r,n,i,a,o){var s=t.x,l=t.y,u=.5*(this.lineClips?this.scaledDistance*(dl-1):this.scaledDistance);if(this.layoutVertexArray.emplaceBack((s<<1)+(n?1:0),(l<<1)+(i?1:0),Math.round(63*e)+128,Math.round(63*r)+128,1+(0===a?0:a<0?-1:1)|(63&u)<<2,u>>6),this.lineClips){var c=(this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start);this.layoutVertexArray2.emplaceBack(c,this.lineClipsArray.length)}var f=o.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,f),o.primitiveLength++),i?this.e2=f:this.e1=f},vl.prototype.updateScaledDistance=function(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance},vl.prototype.updateDistance=function(t,e){this.distance+=t.dist(e),this.updateScaledDistance()},oi("LineBucket",vl,{omit:["layers","patternFeatures"]});var gl=new Xi({"line-cap":new qi(Ft.layout_line["line-cap"]),"line-join":new Hi(Ft.layout_line["line-join"]),"line-miter-limit":new qi(Ft.layout_line["line-miter-limit"]),"line-round-limit":new qi(Ft.layout_line["line-round-limit"]),"line-sort-key":new Hi(Ft.layout_line["line-sort-key"])}),yl={paint:new Xi({"line-opacity":new Hi(Ft.paint_line["line-opacity"]),"line-color":new Hi(Ft.paint_line["line-color"]),"line-translate":new qi(Ft.paint_line["line-translate"]),"line-translate-anchor":new qi(Ft.paint_line["line-translate-anchor"]),"line-width":new Hi(Ft.paint_line["line-width"]),"line-gap-width":new Hi(Ft.paint_line["line-gap-width"]),"line-offset":new Hi(Ft.paint_line["line-offset"]),"line-blur":new Hi(Ft.paint_line["line-blur"]),"line-dasharray":new Wi(Ft.paint_line["line-dasharray"]),"line-pattern":new Gi(Ft.paint_line["line-pattern"]),"line-gradient":new Yi(Ft.paint_line["line-gradient"])}),layout:gl},ml=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.possiblyEvaluate=function(e,r){return r=new zi(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),t.prototype.possiblyEvaluate.call(this,e,r)},e.prototype.evaluate=function(e,r,n,i){return r=p({},r,{zoom:Math.floor(r.zoom)}),t.prototype.evaluate.call(this,e,r,n,i)},e}(Hi),xl=new ml(yl.paint.properties["line-width"].specification);xl.useIntegerZoom=!0;var bl=function(t){function e(e){t.call(this,e,yl),this.gradientVersion=0}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._handleSpecialPaintPropertyUpdate=function(t){if("line-gradient"===t){var e=this._transitionablePaint._values["line-gradient"].value.expression;this.stepInterpolant=e._styleExpression.expression instanceof tr,this.gradientVersion=(this.gradientVersion+1)%l}},e.prototype.gradientExpression=function(){return this._transitionablePaint._values["line-gradient"].value.expression},e.prototype.recalculate=function(e,r){t.prototype.recalculate.call(this,e,r),this.paint._values["line-floorwidth"]=xl.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,e)},e.prototype.createBucket=function(t){return new vl(t)},e.prototype.queryRadius=function(t){var e=t,r=_l(Oo("line-width",this,e),Oo("line-gap-width",this,e)),n=Oo("line-offset",this,e);return r/2+Math.abs(n)+Io(this.paint.get("line-translate"))},e.prototype.queryIntersectsFeature=function(t,e,r,n,i,o,s){var l=zo(t,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),o.angle,s),u=s/2*_l(this.paint.get("line-width").evaluate(e,r),this.paint.get("line-gap-width").evaluate(e,r)),c=this.paint.get("line-offset").evaluate(e,r);return c&&(n=function(t,e){for(var r=[],n=new a(0,0),i=0;i<t.length;i++){for(var o=t[i],s=[],l=0;l<o.length;l++){var u=o[l-1],c=o[l],f=o[l+1],h=0===l?n:c.sub(u)._unit()._perp(),p=l===o.length-1?n:f.sub(c)._unit()._perp(),d=h._add(p)._unit(),v=d.x*p.x+d.y*p.y;d._mult(1/v),s.push(d._mult(e)._add(c))}r.push(s)}return r}(n,c*s)),function(t,e,r){for(var n=0;n<e.length;n++){var i=e[n];if(t.length>=3)for(var a=0;a<i.length;a++)if(Co(t,i[a]))return!0;if(ko(t,i,r))return!0}return!1}(l,n,u)},e.prototype.isTileClipped=function(){return!0},e}(Ki);function _l(t,e){return e>0?e+2*t:t}var wl=ta([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),Tl=ta([{name:"a_projected_pos",components:3,type:"Float32"}],4),kl=(ta([{name:"a_fade_opacity",components:1,type:"Uint32"}],4),ta([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}])),Al=(ta([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]),ta([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4)),Ml=ta([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);function Sl(t,e,r){return 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$o({width:o||1,height:s||1});for(var u in t){var c=t[u],f=r[u].paddedRect;$o.copy(c.data,l,{x:0,y:0},{x:f.x+iu,y:f.y+iu},c.data)}for(var h in e){var p=e[h],d=n[h].paddedRect,v=d.x+iu,g=d.y+iu,y=p.data.width,m=p.data.height;$o.copy(p.data,l,{x:0,y:0},{x:v,y:g},p.data),$o.copy(p.data,l,{x:0,y:m-1},{x:v,y:g-1},{width:y,height:1}),$o.copy(p.data,l,{x:0,y:0},{x:v,y:g+m},{width:y,height:1}),$o.copy(p.data,l,{x:y-1,y:0},{x:v-1,y:g},{width:1,height:m}),$o.copy(p.data,l,{x:0,y:0},{x:v+y,y:g},{width:1,height:m})}this.image=l,this.iconPositions=r,this.patternPositions=n};su.prototype.addImages=function(t,e,r){for(var n in t){var i=t[n],a={x:0,y:0,w:i.data.width+2*iu,h:i.data.height+2*iu};r.push(a),e[n]=new au(a,i),i.hasRenderCallback&&this.haveRenderCallbacks.push(n)}},su.prototype.patchUpdatedImages=function(t,e){for(var r in t.dispatchRenderCallbacks(this.haveRenderCallbacks),t.updatedImages)this.patchUpdatedImage(this.iconPositions[r],t.getImage(r),e),this.patchUpdatedImage(this.patternPositions[r],t.getImage(r),e)},su.prototype.patchUpdatedImage=function(t,e,r){if(t&&e&&t.version!==e.version){t.version=e.version;var n=t.tl,i=n[0],a=n[1];r.update(e.data,void 0,{x:i,y:a})}},oi("ImagePosition",au),oi("ImageAtlas",su);var lu={horizontal:1,vertical:2,horizontalOnly:3},uu=-17;var cu=function(){this.scale=1,this.fontStack="",this.imageName=null};cu.forText=function(t,e){var r=new cu;return r.scale=t||1,r.fontStack=e,r},cu.forImage=function(t){var e=new cu;return e.imageName=t,e};var fu=function(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null};function hu(t,e,r,n,i,a,o,s,l,u,c,f,h,p,d,v){var g,y=fu.fromFeature(t,i);f===lu.vertical&&y.verticalizePunctuation();var m=Ii.processBidirectionalText,x=Ii.processStyledBidirectionalText;if(m&&1===y.sections.length){g=[];for(var b=0,_=m(y.toString(),bu(y,u,a,e,n,p,d));b<_.length;b+=1){var w=_[b],T=new fu;T.text=w,T.sections=y.sections;for(var k=0;k<w.length;k++)T.sectionIndex.push(0);g.push(T)}}else if(x){g=[];for(var A=0,M=x(y.text,y.sectionIndex,bu(y,u,a,e,n,p,d));A<M.length;A+=1){var S=M[A],E=new fu;E.text=S[0],E.sectionIndex=S[1],E.sections=y.sections,g.push(E)}}else g=function(t,e){for(var r=[],n=t.text,i=0,a=0,o=e;a<o.length;a+=1){var s=o[a];r.push(t.substring(i,s)),i=s}return i<n.length&&r.push(t.substring(i,n.length)),r}(y,bu(y,u,a,e,n,p,d));var L=[],C={positionedLines:L,text:y.toString(),top:c[1],bottom:c[1],left:c[0],right:c[0],writingMode:f,iconsInText:!1,verticalizable:!1};return function(t,e,r,n,i,a,o,s,l,u,c,f){for(var h=0,p=uu,d=0,v=0,g="right"===s?1:"left"===s?0:.5,y=0,m=0,x=i;m<x.length;m+=1){var b=x[m];b.trim();var _=b.getMaxScale(),w=(_-1)*Ll,T={positionedGlyphs:[],lineOffset:0};t.positionedLines[y]=T;var k=T.positionedGlyphs,A=0;if(b.length()){for(var M=0;M<b.length();M++){var S=b.getSection(M),E=b.getSectionIndex(M),L=b.getCharCode(M),C=0,P=null,O=null,I=null,z=Ll,D=!(l===lu.horizontal||!c&&!vi(L)||c&&(pu[L]||yi(L)));if(S.imageName){var R=n[S.imageName];if(!R)continue;I=S.imageName,t.iconsInText=t.iconsInText||!0,O=R.paddedRect;var F=R.displaySize;S.scale=S.scale*Ll/f,P={width:F[0],height:F[1],left:iu,top:-ru,advance:D?F[1]:F[0]},C=w+(Ll-F[1]*S.scale),z=P.advance;var B=D?F[0]*S.scale-Ll*_:F[1]*S.scale-Ll*_;B>0&&B>A&&(A=B)}else{var N=r[S.fontStack],j=N&&N[L];if(j&&j.rect)O=j.rect,P=j.metrics;else{var U=e[S.fontStack],V=U&&U[L];if(!V)continue;P=V.metrics}C=(_-S.scale)*Ll}D?(t.verticalizable=!0,k.push({glyph:L,imageName:I,x:h,y:p+C,vertical:D,scale:S.scale,fontStack:S.fontStack,sectionIndex:E,metrics:P,rect:O}),h+=z*S.scale+u):(k.push({glyph:L,imageName:I,x:h,y:p+C,vertical:D,scale:S.scale,fontStack:S.fontStack,sectionIndex:E,metrics:P,rect:O}),h+=P.advance*S.scale+u)}if(0!==k.length){var q=h-u;d=Math.max(q,d),wu(k,0,k.length-1,g,A)}h=0;var H=a*_+A;T.lineOffset=Math.max(A,w),p+=H,v=Math.max(H,v),++y}else p+=a,++y}var G=p-uu,W=_u(o),Y=W.horizontalAlign,X=W.verticalAlign;(function(t,e,r,n,i,a,o,s,l){var u=(e-r)*i,c=0;c=a!==o?-s*n-uu:(-n*l+.5)*o;for(var f=0,h=t;f<h.length;f+=1)for(var p=0,d=h[f].positionedGlyphs;p<d.length;p+=1){var v=d[p];v.x+=u,v.y+=c}})(t.positionedLines,g,Y,X,d,v,a,G,i.length),t.top+=-X*G,t.bottom=t.top+G,t.left+=-Y*d,t.right=t.left+d}(C,e,r,n,g,o,s,l,f,u,h,v),!function(t){for(var e=0,r=t;e<r.length;e+=1)if(0!==r[e].positionedGlyphs.length)return!1;return!0}(L)&&C}fu.fromFeature=function(t,e){for(var r=new fu,n=0;n<t.sections.length;n++){var i=t.sections[n];i.image?r.addImageSection(i):r.addTextSection(i,e)}return r},fu.prototype.length=function(){return this.text.length},fu.prototype.getSection=function(t){return this.sections[this.sectionIndex[t]]},fu.prototype.getSectionIndex=function(t){return this.sectionIndex[t]},fu.prototype.getCharCode=function(t){return this.text.charCodeAt(t)},fu.prototype.verticalizePunctuation=function(){this.text=function(t){for(var e="",r=0;r<t.length;r++){var n=t.charCodeAt(r+1)||null,i=t.charCodeAt(r-1)||null;n&&gi(n)&&!El[t[r+1]]||i&&gi(i)&&!El[t[r-1]]||!El[t[r]]?e+=t[r]:e+=El[t[r]]}return e}(this.text)},fu.prototype.trim=function(){for(var t=0,e=0;e<this.text.length&&pu[this.text.charCodeAt(e)];e++)t++;for(var r=this.text.length,n=this.text.length-1;n>=0&&n>=t&&pu[this.text.charCodeAt(n)];n--)r--;this.text=this.text.substring(t,r),this.sectionIndex=this.sectionIndex.slice(t,r)},fu.prototype.substring=function(t,e){var r=new fu;return r.text=this.text.substring(t,e),r.sectionIndex=this.sectionIndex.slice(t,e),r.sections=this.sections,r},fu.prototype.toString=function(){return this.text},fu.prototype.getMaxScale=function(){var t=this;return this.sectionIndex.reduce((function(e,r){return Math.max(e,t.sections[r].scale)}),0)},fu.prototype.addTextSection=function(t,e){this.text+=t.text,this.sections.push(cu.forText(t.scale,t.fontStack||e));for(var r=this.sections.length-1,n=0;n<t.text.length;++n)this.sectionIndex.push(r)},fu.prototype.addImageSection=function(t){var e=t.image?t.image.name:"";if(0!==e.length){var r=this.getNextImageSectionCharCode();r?(this.text+=String.fromCharCode(r),this.sections.push(cu.forImage(e)),this.sectionIndex.push(this.sections.length-1)):k("Reached maximum number of images 6401")}else k("Can't add FormattedSection with an empty image.")},fu.prototype.getNextImageSectionCharCode=function(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)};var pu={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},du={};function vu(t,e,r,n,i,a){if(e.imageName){var o=n[e.imageName];return o?o.displaySize[0]*e.scale*Ll/a+i:0}var s=r[e.fontStack],l=s&&s[t];return l?l.metrics.advance*e.scale+i:0}function gu(t,e,r,n){var i=Math.pow(t-e,2);return n?t<e?i/2:2*i:i+Math.abs(r)*r}function yu(t,e,r){var n=0;return 10===t&&(n-=1e4),r&&(n+=150),40!==t&&65288!==t||(n+=50),41!==e&&65289!==e||(n+=50),n}function mu(t,e,r,n,i,a){for(var o=null,s=gu(e,r,i,a),l=0,u=n;l<u.length;l+=1){var c=u[l],f=gu(e-c.x,r,i,a)+c.badness;f<=s&&(o=c,s=f)}return{index:t,x:e,priorBreak:o,badness:s}}function xu(t){return t?xu(t.priorBreak).concat(t.index):[]}function bu(t,e,r,n,i,a,o){if("point"!==a)return[];if(!t)return[];for(var s=[],l=function(t,e,r,n,i,a){for(var o=0,s=0;s<t.length();s++){var l=t.getSection(s);o+=vu(t.getCharCode(s),l,n,i,e,a)}return o/Math.max(1,Math.ceil(o/r))}(t,e,r,n,i,o),u=t.text.indexOf("​")>=0,c=0,f=0;f<t.length();f++){var h=t.getSection(f),p=t.getCharCode(f);if(pu[p]||(c+=vu(p,h,n,i,e,o)),f<t.length()-1){var d=!((v=p)<11904||!(pi["Bopomofo Extended"](v)||pi.Bopomofo(v)||pi["CJK Compatibility Forms"](v)||pi["CJK Compatibility Ideographs"](v)||pi["CJK 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a=t[r],o=a.metrics.advance*a.scale,s=(t[r].x+o)*n,l=e;l<=r;l++)t[l].x-=s,t[l].y+=i}function Tu(t,e,r,n,i,a){var o,s=t.image;if(s.content){var l=s.content,u=s.pixelRatio||1;o=[l[0]/u,l[1]/u,s.displaySize[0]-l[2]/u,s.displaySize[1]-l[3]/u]}var c,f,h,p,d=e.left*a,v=e.right*a;"width"===r||"both"===r?(p=i[0]+d-n[3],f=i[0]+v+n[1]):f=(p=i[0]+(d+v-s.displaySize[0])/2)+s.displaySize[0];var g=e.top*a,y=e.bottom*a;return"height"===r||"both"===r?(c=i[1]+g-n[0],h=i[1]+y+n[2]):h=(c=i[1]+(g+y-s.displaySize[1])/2)+s.displaySize[1],{image:s,top:c,right:f,bottom:h,left:p,collisionPadding:o}}du[10]=!0,du[32]=!0,du[38]=!0,du[40]=!0,du[41]=!0,du[43]=!0,du[45]=!0,du[47]=!0,du[173]=!0,du[183]=!0,du[8203]=!0,du[8208]=!0,du[8211]=!0,du[8231]=!0;var ku=function(t){function e(e,r,n,i){t.call(this,e,r),this.angle=n,void 0!==i&&(this.segment=i)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.clone=function(){return new e(this.x,this.y,this.angle,this.segment)},e}(a);oi("Anchor",ku);var Au=128;function Mu(t,e){var r=e.expression;if("constant"===r.kind)return{kind:"constant",layoutSize:r.evaluate(new zi(t+1))};if("source"===r.kind)return{kind:"source"};for(var n=r.zoomStops,i=r.interpolationType,a=0;a<n.length&&n[a]<=t;)a++;for(var o=a=Math.max(0,a-1);o<n.length&&n[o]<t+1;)o++;o=Math.min(n.length-1,o);var s=n[a],l=n[o];return"composite"===r.kind?{kind:"composite",minZoom:s,maxZoom:l,interpolationType:i}:{kind:"camera",minZoom:s,maxZoom:l,minSize:r.evaluate(new zi(s)),maxSize:r.evaluate(new zi(l)),interpolationType:i}}function Su(t,e,r){var n=e.uSize,i=e.uSizeT,a=r.lowerSize,o=r.upperSize;return"source"===t.kind?a/Au:"composite"===t.kind?er(a/Au,o/Au,i):n}function Eu(t,e){var r=0,n=0;if("constant"===t.kind)n=t.layoutSize;else if("source"!==t.kind){var i=t.interpolationType,a=t.minZoom,o=t.maxZoom,s=i?f(wr.interpolationFactor(i,e,a,o),0,1):0;"camera"===t.kind?n=er(t.minSize,t.maxSize,s):r=s}return{uSizeT:r,uSize:n}}var Lu=Object.freeze({__proto__:null,getSizeData:Mu,evaluateSizeForFeature:Su,evaluateSizeForZoom:Eu,SIZE_PACK_FACTOR:Au});function Cu(t,e,r,n,i){if(void 0===e.segment)return!0;for(var a=e,o=e.segment+1,s=0;s>-r/2;){if(--o<0)return!1;s-=t[o].dist(a),a=t[o]}s+=t[o].dist(t[o+1]),o++;for(var l=[],u=0;s<r/2;){var c=t[o-1],f=t[o],h=t[o+1];if(!h)return!1;var p=c.angleTo(f)-f.angleTo(h);for(p=Math.abs((p+3*Math.PI)%(2*Math.PI)-Math.PI),l.push({distance:s,angleDelta:p}),u+=p;s-l[0].distance>n;)u-=l.shift().angleDelta;if(u>i)return!1;o++,s+=f.dist(h)}return!0}function Pu(t){for(var e=0,r=0;r<t.length-1;r++)e+=t[r].dist(t[r+1]);return e}function Ou(t,e,r){return t?.6*e*r:0}function Iu(t,e){return Math.max(t?t.right-t.left:0,e?e.right-e.left:0)}function zu(t,e,r,n,i,a){for(var o=Ou(r,i,a),s=Iu(r,n)*a,l=0,u=Pu(t)/2,c=0;c<t.length-1;c++){var f=t[c],h=t[c+1],p=f.dist(h);if(l+p>u){var d=(u-l)/p,v=er(f.x,h.x,d),g=er(f.y,h.y,d),y=new ku(v,g,h.angleTo(f),c);return y._round(),!o||Cu(t,y,s,o,e)?y:void 0}l+=p}}function Du(t,e,r,n,i,a,o,s,l){var u=Ou(n,a,o),c=Iu(n,i),f=c*o,h=0===t[0].x||t[0].x===l||0===t[0].y||t[0].y===l;return e-f<e/4&&(e=f+e/4),Ru(t,h?e/2*s%e:(c/2+2*a)*o*s%e,e,u,r,f,h,!1,l)}function Ru(t,e,r,n,i,a,o,s,l){for(var u=a/2,c=Pu(t),f=0,h=e-r,p=[],d=0;d<t.length-1;d++){for(var v=t[d],g=t[d+1],y=v.dist(g),m=g.angleTo(v);h+r<f+y;){var x=((h+=r)-f)/y,b=er(v.x,g.x,x),_=er(v.y,g.y,x);if(b>=0&&b<l&&_>=0&&_<l&&h-u>=0&&h+u<=c){var w=new ku(b,_,m,d);w._round(),n&&!Cu(t,w,a,n,i)||p.push(w)}}f+=y}return s||p.length||o||(p=Ru(t,f/2,r,n,i,a,o,!0,l)),p}function Fu(t,e,r,n,i){for(var o=[],s=0;s<t.length;s++)for(var l=t[s],u=void 0,c=0;c<l.length-1;c++){var f=l[c],h=l[c+1];f.x<e&&h.x<e||(f.x<e?f=new a(e,f.y+(h.y-f.y)*((e-f.x)/(h.x-f.x)))._round():h.x<e&&(h=new a(e,f.y+(h.y-f.y)*((e-f.x)/(h.x-f.x)))._round()),f.y<r&&h.y<r||(f.y<r?f=new a(f.x+(h.x-f.x)*((r-f.y)/(h.y-f.y)),r)._round():h.y<r&&(h=new a(f.x+(h.x-f.x)*((r-f.y)/(h.y-f.y)),r)._round()),f.x>=n&&h.x>=n||(f.x>=n?f=new a(n,f.y+(h.y-f.y)*((n-f.x)/(h.x-f.x)))._round():h.x>=n&&(h=new a(n,f.y+(h.y-f.y)*((n-f.x)/(h.x-f.x)))._round()),f.y>=i&&h.y>=i||(f.y>=i?f=new a(f.x+(h.x-f.x)*((i-f.y)/(h.y-f.y)),i)._round():h.y>=i&&(h=new a(f.x+(h.x-f.x)*((i-f.y)/(h.y-f.y)),i)._round()),u&&f.equals(u[u.length-1])||(u=[f],o.push(u)),u.push(h)))))}return o}var Bu=iu;function Nu(t,e,r,n){var i=[],o=t.image,s=o.pixelRatio,l=o.paddedRect.w-2*Bu,u=o.paddedRect.h-2*Bu,c=t.right-t.left,f=t.bottom-t.top,h=o.stretchX||[[0,l]],p=o.stretchY||[[0,u]],d=function(t,e){return t+e[1]-e[0]},v=h.reduce(d,0),g=p.reduce(d,0),y=l-v,m=u-g,x=0,b=v,_=0,w=g,T=0,k=y,A=0,M=m;if(o.content&&n){var S=o.content;x=ju(h,0,S[0]),_=ju(p,0,S[1]),b=ju(h,S[0],S[2]),w=ju(p,S[1],S[3]),T=S[0]-x,A=S[1]-_,k=S[2]-S[0]-b,M=S[3]-S[1]-w}var E=function(n,i,l,u){var h=Vu(n.stretch-x,b,c,t.left),p=qu(n.fixed-T,k,n.stretch,v),d=Vu(i.stretch-_,w,f,t.top),y=qu(i.fixed-A,M,i.stretch,g),m=Vu(l.stretch-x,b,c,t.left),S=qu(l.fixed-T,k,l.stretch,v),E=Vu(u.stretch-_,w,f,t.top),L=qu(u.fixed-A,M,u.stretch,g),C=new a(h,d),P=new a(m,d),O=new a(m,E),I=new a(h,E),z=new a(p/s,y/s),D=new a(S/s,L/s),R=e*Math.PI/180;if(R){var F=Math.sin(R),B=Math.cos(R),N=[B,-F,F,B];C._matMult(N),P._matMult(N),I._matMult(N),O._matMult(N)}var j=n.stretch+n.fixed,U=l.stretch+l.fixed,V=i.stretch+i.fixed,q=u.stretch+u.fixed;return{tl:C,tr:P,bl:I,br:O,tex:{x:o.paddedRect.x+Bu+j,y:o.paddedRect.y+Bu+V,w:U-j,h:q-V},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:z,pixelOffsetBR:D,minFontScaleX:k/s/c,minFontScaleY:M/s/f,isSDF:r}};if(n&&(o.stretchX||o.stretchY))for(var L=Uu(h,y,v),C=Uu(p,m,g),P=0;P<L.length-1;P++)for(var O=L[P],I=L[P+1],z=0;z<C.length-1;z++){var D=C[z],R=C[z+1];i.push(E(O,D,I,R))}else 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a(m,g),k=c*Math.PI/180;b._rotate(k),_._rotate(k),w._rotate(k),T._rotate(k),y=Math.min(b.x,_.x,w.x,T.x),m=Math.max(b.x,_.x,w.x,T.x),v=Math.min(b.y,_.y,w.y,T.y),g=Math.max(b.y,_.y,w.y,T.y)}t.emplaceBack(e.x,e.y,y,v,m,g,r,n,i)}this.boxEndIndex=t.length},Gu=function(t,e){if(void 0===t&&(t=[]),void 0===e&&(e=Wu),this.data=t,this.length=this.data.length,this.compare=e,this.length>0)for(var r=(this.length>>1)-1;r>=0;r--)this._down(r)};function Wu(t,e){return t<e?-1:t>e?1:0}function Yu(t,e,r){void 0===e&&(e=1),void 0===r&&(r=!1);for(var n=1/0,i=1/0,o=-1/0,s=-1/0,l=t[0],u=0;u<l.length;u++){var c=l[u];(!u||c.x<n)&&(n=c.x),(!u||c.y<i)&&(i=c.y),(!u||c.x>o)&&(o=c.x),(!u||c.y>s)&&(s=c.y)}var f=o-n,h=s-i,p=Math.min(f,h),d=p/2,v=new Gu([],Xu);if(0===p)return new a(n,i);for(var g=n;g<o;g+=p)for(var y=i;y<s;y+=p)v.push(new Zu(g+d,y+d,d,t));for(var m=function(t){for(var e=0,r=0,n=0,i=t[0],a=0,o=i.length,s=o-1;a<o;s=a++){var l=i[a],u=i[s],c=l.x*u.y-u.x*l.y;r+=(l.x+u.x)*c,n+=(l.y+u.y)*c,e+=3*c}return new Zu(r/e,n/e,0,t)}(t),x=v.length;v.length;){var b=v.pop();(b.d>m.d||!m.d)&&(m=b,r&&console.log("found best %d after %d probes",Math.round(1e4*b.d)/1e4,x)),b.max-m.d<=e||(d=b.h/2,v.push(new Zu(b.p.x-d,b.p.y-d,d,t)),v.push(new Zu(b.p.x+d,b.p.y-d,d,t)),v.push(new Zu(b.p.x-d,b.p.y+d,d,t)),v.push(new Zu(b.p.x+d,b.p.y+d,d,t)),x+=4)}return r&&(console.log("num probes: "+x),console.log("best distance: "+m.d)),m.p}function Xu(t,e){return e.max-t.max}function Zu(t,e,r,n){this.p=new a(t,e),this.h=r,this.d=function(t,e){for(var r=!1,n=1/0,i=0;i<e.length;i++)for(var a=e[i],o=0,s=a.length,l=s-1;o<s;l=o++){var u=a[o],c=a[l];u.y>t.y!=c.y>t.y&&t.x<(c.x-u.x)*(t.y-u.y)/(c.y-u.y)+u.x&&(r=!r),n=Math.min(n,Eo(t,u,c))}return(r?1:-1)*Math.sqrt(n)}(this.p,n),this.max=this.d+this.h*Math.SQRT2}Gu.prototype.push=function(t){this.data.push(t),this.length++,this._up(this.length-1)},Gu.prototype.pop=function(){if(0!==this.length){var t=this.data[0],e=this.data.pop();return this.length--,this.length>0&&(this.data[0]=e,this._down(0)),t}},Gu.prototype.peek=function(){return this.data[0]},Gu.prototype._up=function(t){for(var e=this.data,r=this.compare,n=e[t];t>0;){var i=t-1>>1,a=e[i];if(r(n,a)>=0)break;e[t]=a,t=i}e[t]=n},Gu.prototype._down=function(t){for(var e=this.data,r=this.compare,n=this.length>>1,i=e[t];t<n;){var a=1+(t<<1),o=e[a],s=a+1;if(s<this.length&&r(e[s],o)<0&&(a=s,o=e[s]),r(o,i)>=0)break;e[t]=o,t=a}e[t]=i};var Ku=7,Ju=Number.POSITIVE_INFINITY;function $u(t,e){return e[1]!==Ju?function(t,e,r){var n=0,i=0;switch(e=Math.abs(e),r=Math.abs(r),t){case"top-right":case"top-left":case"top":i=r-Ku;break;case"bottom-right":case"bottom-left":case"bottom":i=-r+Ku}switch(t){case"top-right":case"bottom-right":case"right":n=-e;break;case"top-left":case"bottom-left":case"left":n=e}return[n,i]}(t,e[0],e[1]):function(t,e){var r=0,n=0;e<0&&(e=0);var i=e/Math.sqrt(2);switch(t){case"top-right":case"top-left":n=i-Ku;break;case"bottom-right":case"bottom-left":n=-i+Ku;break;case"bottom":n=-e+Ku;break;case"top":n=e-Ku}switch(t){case"top-right":case"bottom-right":r=-i;break;case"top-left":case"bottom-left":r=i;break;case"left":r=e;break;case"right":r=-e}return[r,n]}(t,e[0])}function Qu(t){switch(t){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}var tc=255,ec=tc*Au;function rc(t,e,r,n,i,o,s,l,u,c,f,h,p,d,v){var g=function(t,e,r,n,i,o,s,l){for(var u=n.layout.get("text-rotate").evaluate(o,{})*Math.PI/180,c=[],f=0,h=e.positionedLines;f<h.length;f+=1)for(var p=h[f],d=0,v=p.positionedGlyphs;d<v.length;d+=1){var g=v[d];if(g.rect){var y=g.rect||{},m=ru+1,x=!0,b=1,_=0,w=(i||l)&&g.vertical,T=g.metrics.advance*g.scale/2;if(l&&e.verticalizable){var k=(g.scale-1)*Ll,A=(Ll-g.metrics.width*g.scale)/2;_=p.lineOffset/2-(g.imageName?-A:k)}if(g.imageName){var M=s[g.imageName];x=M.sdf,b=M.pixelRatio,m=iu/b}var S=i?[g.x+T,g.y]:[0,0],E=i?[0,0]:[g.x+T+r[0],g.y+r[1]-_],L=[0,0];w&&(L=E,E=[0,0]);var C=(g.metrics.left-m)*g.scale-T+E[0],P=(-g.metrics.top-m)*g.scale+E[1],O=C+y.w*g.scale/b,I=P+y.h*g.scale/b,z=new a(C,P),D=new a(O,P),R=new a(C,I),F=new a(O,I);if(w){var B=new a(-T,T-uu),N=-Math.PI/2,j=Ll/2-T,U=g.imageName?j:0,V=new a(5-uu-j,-U),q=new(Function.prototype.bind.apply(a,[null].concat(L)));z._rotateAround(N,B)._add(V)._add(q),D._rotateAround(N,B)._add(V)._add(q),R._rotateAround(N,B)._add(V)._add(q),F._rotateAround(N,B)._add(V)._add(q)}if(u){var H=Math.sin(u),G=Math.cos(u),W=[G,-H,H,G];z._matMult(W),D._matMult(W),R._matMult(W),F._matMult(W)}var Y=new a(0,0),X=new a(0,0);c.push({tl:z,tr:D,bl:R,br:F,tex:y,writingMode:e.writingMode,glyphOffset:S,sectionIndex:g.sectionIndex,isSDF:x,pixelOffsetTL:Y,pixelOffsetBR:X,minFontScaleX:0,minFontScaleY:0})}}return c}(0,r,l,i,o,s,n,t.allowVerticalPlacement),y=t.textSizeData,m=null;"source"===y.kind?(m=[Au*i.layout.get("text-size").evaluate(s,{})])[0]>ec&&k(t.layerIds[0]+': Value for "text-size" is >= '+tc+'. 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Reduce your "text-size".'),t.addSymbols(t.text,g,m,l,o,s,c,e,u.lineStartIndex,u.lineLength,p,v);for(var x=0,b=f;x<b.length;x+=1)h[b[x]]=t.text.placedSymbolArray.length-1;return 4*g.length}function nc(t){for(var e in t)return t[e];return null}function ic(t,e,r,n){var i=t.compareText;if(e in i){for(var a=i[e],o=a.length-1;o>=0;o--)if(n.dist(a[o])<r)return!0}else i[e]=[];return i[e].push(n),!1}var ac=tl.VectorTileFeature.types,oc=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function sc(t,e,r,n,i,a,o,s,l,u,c,f,h){var p=s?Math.min(ec,Math.round(s[0])):0,d=s?Math.min(ec,Math.round(s[1])):0;t.emplaceBack(e,r,Math.round(32*n),Math.round(32*i),a,o,(p<<1)+(l?1:0),d,16*u,16*c,256*f,256*h)}function lc(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r)}function uc(t){for(var e=0,r=t.sections;e<r.length;e+=1)if(bi(r[e].text))return!0;return!1}var cc=function(t){this.layoutVertexArray=new la,this.indexArray=new va,this.programConfigurations=t,this.segments=new Da,this.dynamicLayoutVertexArray=new ua,this.opacityVertexArray=new ca,this.placedSymbolArray=new Sa};cc.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length},cc.prototype.upload=function(t,e,r,n){this.isEmpty()||(r&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,wl.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,Tl.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,oc,!0),this.opacityVertexBuffer.itemSize=1),(r||n)&&this.programConfigurations.upload(t))},cc.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},oi("SymbolBuffers",cc);var fc=function(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new Da,this.collisionVertexArray=new da};fc.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,kl.members,!0)},fc.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},oi("CollisionBuffers",fc);var hc=function(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((function(t){return t.id})),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=Bo([]),this.placementViewportMatrix=Bo([]);var e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Mu(this.zoom,e["text-size"]),this.iconSizeData=Mu(this.zoom,e["icon-size"]);var r=this.layers[0].layout,n=r.get("symbol-sort-key"),i=r.get("symbol-z-order");this.canOverlap=r.get("text-allow-overlap")||r.get("icon-allow-overlap")||r.get("text-ignore-placement")||r.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==i&&void 0!==n.constantOr(1);var a="viewport-y"===i||"auto"===i&&!this.sortFeaturesByKey;this.sortFeaturesByY=a&&this.canOverlap,"point"===r.get("symbol-placement")&&(this.writingModes=r.get("text-writing-mode").map((function(t){return lu[t]}))),this.stateDependentLayerIds=this.layers.filter((function(t){return t.isStateDependent()})).map((function(t){return t.id})),this.sourceID=t.sourceID};hc.prototype.createArrays=function(){this.text=new cc(new co(this.layers,this.zoom,(function(t){return/^text/.test(t)}))),this.icon=new cc(new co(this.layers,this.zoom,(function(t){return/^icon/.test(t)}))),this.glyphOffsetArray=new Ca,this.lineVertexArray=new Pa,this.symbolInstances=new La},hc.prototype.calculateGlyphDependencies=function(t,e,r,n,i){for(var a=0;a<t.length;a++)if(e[t.charCodeAt(a)]=!0,(r||n)&&i){var o=El[t.charAt(a)];o&&(e[o.charCodeAt(0)]=!0)}},hc.prototype.populate=function(t,e,r){var n=this.layers[0],i=n.layout,a=i.get("text-font"),o=i.get("text-field"),s=i.get("icon-image"),l=("constant"!==o.value.kind||o.value.value instanceof he&&!o.value.value.isEmpty()||o.value.value.toString().length>0)&&("constant"!==a.value.kind||a.value.value.length>0),u="constant"!==s.value.kind||!!s.value.value||Object.keys(s.parameters).length>0,c=i.get("symbol-sort-key");if(this.features=[],l||u){for(var f=e.iconDependencies,h=e.glyphDependencies,p=e.availableImages,d=new zi(this.zoom),v=0,g=t;v<g.length;v+=1){var y=g[v],m=y.feature,x=y.id,b=y.index,_=y.sourceLayerIndex,w=n._featureFilter.needGeometry,T=mo(m,w);if(n._featureFilter.filter(d,T,r)){w||(T.geometry=yo(m));var k=void 0;if(l){var A=n.getValueAndResolveTokens("text-field",T,r,p),M=he.factory(A);uc(M)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===Pi()||this.hasRTLText&&Ii.isParsed())&&(k=Sl(M,n,T))}var S=void 0;if(u){var E=n.getValueAndResolveTokens("icon-image",T,r,p);S=E instanceof pe?E:pe.fromString(E)}if(k||S){var L=this.sortFeaturesByKey?c.evaluate(T,{},r):void 0,C={id:x,text:k,icon:S,index:b,sourceLayerIndex:_,geometry:T.geometry,properties:m.properties,type:ac[m.type],sortKey:L};if(this.features.push(C),S&&(f[S.name]=!0),k){var P=a.evaluate(T,{},r).join(","),O="map"===i.get("text-rotation-alignment")&&"point"!==i.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(lu.vertical)>=0;for(var I=0,z=k.sections;I<z.length;I+=1){var D=z[I];if(D.image)f[D.image.name]=!0;else{var R=di(k.toString()),F=D.fontStack||P,B=h[F]=h[F]||{};this.calculateGlyphDependencies(D.text,B,O,this.allowVerticalPlacement,R)}}}}}}"line"===i.get("symbol-placement")&&(this.features=function(t){var e={},r={},n=[],i=0;function a(e){n.push(t[e]),i++}function o(t,e,i){var a=r[t];return delete r[t],r[e]=a,n[a].geometry[0].pop(),n[a].geometry[0]=n[a].geometry[0].concat(i[0]),a}function s(t,r,i){var a=e[r];return delete e[r],e[t]=a,n[a].geometry[0].shift(),n[a].geometry[0]=i[0].concat(n[a].geometry[0]),a}function l(t,e,r){var n=r?e[0][e[0].length-1]:e[0][0];return t+":"+n.x+":"+n.y}for(var u=0;u<t.length;u++){var c=t[u],f=c.geometry,h=c.text?c.text.toString():null;if(h){var p=l(h,f),d=l(h,f,!0);if(p in r&&d in e&&r[p]!==e[d]){var v=s(p,d,f),g=o(p,d,n[v].geometry);delete e[p],delete r[d],r[l(h,n[g].geometry,!0)]=g,n[v].geometry=null}else p in r?o(p,d,f):d in e?s(p,d,f):(a(u),e[p]=i-1,r[d]=i-1)}else a(u)}return n.filter((function(t){return t.geometry}))}(this.features)),this.sortFeaturesByKey&&this.features.sort((function(t,e){return t.sortKey-e.sortKey}))}},hc.prototype.update=function(t,e,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,r),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,r))},hc.prototype.isEmpty=function(){return 0===this.symbolInstances.length&&!this.hasRTLText},hc.prototype.uploadPending=function(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload},hc.prototype.upload=function(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0},hc.prototype.destroyDebugData=function(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()},hc.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()},hc.prototype.addToLineVertexArray=function(t,e){var r=this.lineVertexArray.length;if(void 0!==t.segment){for(var n=t.dist(e[t.segment+1]),i=t.dist(e[t.segment]),a={},o=t.segment+1;o<e.length;o++)a[o]={x:e[o].x,y:e[o].y,tileUnitDistanceFromAnchor:n},o<e.length-1&&(n+=e[o+1].dist(e[o]));for(var s=t.segment||0;s>=0;s--)a[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s>0&&(i+=e[s-1].dist(e[s]));for(var l=0;l<e.length;l++){var u=a[l];this.lineVertexArray.emplaceBack(u.x,u.y,u.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}},hc.prototype.addSymbols=function(t,e,r,n,i,a,o,s,l,u,c,f){for(var h=t.indexArray,p=t.layoutVertexArray,d=t.segments.prepareSegment(4*e.length,p,h,this.canOverlap?a.sortKey:void 0),v=this.glyphOffsetArray.length,g=d.vertexLength,y=this.allowVerticalPlacement&&o===lu.vertical?Math.PI/2:0,m=a.text&&a.text.sections,x=0;x<e.length;x++){var b=e[x],_=b.tl,w=b.tr,T=b.bl,k=b.br,A=b.tex,M=b.pixelOffsetTL,S=b.pixelOffsetBR,E=b.minFontScaleX,L=b.minFontScaleY,C=b.glyphOffset,P=b.isSDF,O=b.sectionIndex,I=d.vertexLength,z=C[1];sc(p,s.x,s.y,_.x,z+_.y,A.x,A.y,r,P,M.x,M.y,E,L),sc(p,s.x,s.y,w.x,z+w.y,A.x+A.w,A.y,r,P,S.x,M.y,E,L),sc(p,s.x,s.y,T.x,z+T.y,A.x,A.y+A.h,r,P,M.x,S.y,E,L),sc(p,s.x,s.y,k.x,z+k.y,A.x+A.w,A.y+A.h,r,P,S.x,S.y,E,L),lc(t.dynamicLayoutVertexArray,s,y),h.emplaceBack(I,I+1,I+2),h.emplaceBack(I+1,I+2,I+3),d.vertexLength+=4,d.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(C[0]),x!==e.length-1&&O===e[x+1].sectionIndex||t.programConfigurations.populatePaintArrays(p.length,a,a.index,{},f,m&&m[O])}t.placedSymbolArray.emplaceBack(s.x,s.y,v,this.glyphOffsetArray.length-v,g,l,u,s.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],o,0,!1,0,c)},hc.prototype._addCollisionDebugVertex=function(t,e,r,n,i,a){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n,i,Math.round(a.x),Math.round(a.y))},hc.prototype.addCollisionDebugVertices=function(t,e,r,n,i,o,s){var l=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),u=l.vertexLength,c=i.layoutVertexArray,f=i.collisionVertexArray,h=s.anchorX,p=s.anchorY;this._addCollisionDebugVertex(c,f,o,h,p,new a(t,e)),this._addCollisionDebugVertex(c,f,o,h,p,new a(r,e)),this._addCollisionDebugVertex(c,f,o,h,p,new a(r,n)),this._addCollisionDebugVertex(c,f,o,h,p,new a(t,n)),l.vertexLength+=4;var d=i.indexArray;d.emplaceBack(u,u+1),d.emplaceBack(u+1,u+2),d.emplaceBack(u+2,u+3),d.emplaceBack(u+3,u),l.primitiveLength+=4},hc.prototype.addDebugCollisionBoxes=function(t,e,r,n){for(var i=t;i<e;i++){var a=this.collisionBoxArray.get(i),o=a.x1,s=a.y1,l=a.x2,u=a.y2;this.addCollisionDebugVertices(o,s,l,u,n?this.textCollisionBox:this.iconCollisionBox,a.anchorPoint,r)}},hc.prototype.generateCollisionDebugBuffers=function(){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new fc(ha,Al.members,_a),this.iconCollisionBox=new fc(ha,Al.members,_a);for(var t=0;t<this.symbolInstances.length;t++){var e=this.symbolInstances.get(t);this.addDebugCollisionBoxes(e.textBoxStartIndex,e.textBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.verticalTextBoxStartIndex,e.verticalTextBoxEndIndex,e,!0),this.addDebugCollisionBoxes(e.iconBoxStartIndex,e.iconBoxEndIndex,e,!1),this.addDebugCollisionBoxes(e.verticalIconBoxStartIndex,e.verticalIconBoxEndIndex,e,!1)}},hc.prototype._deserializeCollisionBoxesForSymbol=function(t,e,r,n,i,a,o,s,l){for(var u={},c=e;c<r;c++){var f=t.get(c);u.textBox={x1:f.x1,y1:f.y1,x2:f.x2,y2:f.y2,anchorPointX:f.anchorPointX,anchorPointY:f.anchorPointY},u.textFeatureIndex=f.featureIndex;break}for(var h=n;h<i;h++){var p=t.get(h);u.verticalTextBox={x1:p.x1,y1:p.y1,x2:p.x2,y2:p.y2,anchorPointX:p.anchorPointX,anchorPointY:p.anchorPointY},u.verticalTextFeatureIndex=p.featureIndex;break}for(var d=a;d<o;d++){var v=t.get(d);u.iconBox={x1:v.x1,y1:v.y1,x2:v.x2,y2:v.y2,anchorPointX:v.anchorPointX,anchorPointY:v.anchorPointY},u.iconFeatureIndex=v.featureIndex;break}for(var g=s;g<l;g++){var y=t.get(g);u.verticalIconBox={x1:y.x1,y1:y.y1,x2:y.x2,y2:y.y2,anchorPointX:y.anchorPointX,anchorPointY:y.anchorPointY},u.verticalIconFeatureIndex=y.featureIndex;break}return u},hc.prototype.deserializeCollisionBoxes=function(t){this.collisionArrays=[];for(var e=0;e<this.symbolInstances.length;e++){var r=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,r.textBoxStartIndex,r.textBoxEndIndex,r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r.iconBoxStartIndex,r.iconBoxEndIndex,r.verticalIconBoxStartIndex,r.verticalIconBoxEndIndex))}},hc.prototype.hasTextData=function(){return this.text.segments.get().length>0},hc.prototype.hasIconData=function(){return this.icon.segments.get().length>0},hc.prototype.hasDebugData=function(){return this.textCollisionBox&&this.iconCollisionBox},hc.prototype.hasTextCollisionBoxData=function(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0},hc.prototype.hasIconCollisionBoxData=function(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0},hc.prototype.addIndicesForPlacedSymbol=function(t,e){for(var r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs,i=r.vertexStartIndex;i<n;i+=4)t.indexArray.emplaceBack(i,i+1,i+2),t.indexArray.emplaceBack(i+1,i+2,i+3)},hc.prototype.getSortedSymbolIndexes=function(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;for(var e=Math.sin(t),r=Math.cos(t),n=[],i=[],a=[],o=0;o<this.symbolInstances.length;++o){a.push(o);var s=this.symbolInstances.get(o);n.push(0|Math.round(e*s.anchorX+r*s.anchorY)),i.push(s.featureIndex)}return a.sort((function(t,e){return n[t]-n[e]||i[e]-i[t]})),a},hc.prototype.addToSortKeyRanges=function(t,e){var r=this.sortKeyRanges[this.sortKeyRanges.length-1];r&&r.sortKey===e?r.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1})},hc.prototype.sortFeatures=function(t){var e=this;if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var r=0,n=this.symbolInstanceIndexes;r<n.length;r+=1){var i=n[r],a=this.symbolInstances.get(i);this.featureSortOrder.push(a.featureIndex),[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach((function(t,r,n){t>=0&&n.indexOf(t)===r&&e.addIndicesForPlacedSymbol(e.text,t)})),a.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,a.verticalPlacedTextSymbolIndex),a.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.placedIconSymbolIndex),a.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},oi("SymbolBucket",hc,{omit:["layers","collisionBoxArray","features","compareText"]}),hc.MAX_GLYPHS=65535,hc.addDynamicAttributes=lc;var pc=new Xi({"symbol-placement":new qi(Ft.layout_symbol["symbol-placement"]),"symbol-spacing":new qi(Ft.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new qi(Ft.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Hi(Ft.layout_symbol["symbol-sort-key"]),"symbol-z-order":new qi(Ft.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new qi(Ft.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new qi(Ft.layout_symbol["icon-ignore-placement"]),"icon-optional":new qi(Ft.layout_symbol["icon-optional"]),"icon-rotation-alignment":new qi(Ft.layout_symbol["icon-rotation-alignment"]),"icon-size":new Hi(Ft.layout_symbol["icon-size"]),"icon-text-fit":new qi(Ft.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new qi(Ft.layout_symbol["icon-text-fit-padding"]),"icon-image":new Hi(Ft.layout_symbol["icon-image"]),"icon-rotate":new Hi(Ft.layout_symbol["icon-rotate"]),"icon-padding":new qi(Ft.layout_symbol["icon-padding"]),"icon-keep-upright":new qi(Ft.layout_symbol["icon-keep-upright"]),"icon-offset":new Hi(Ft.layout_symbol["icon-offset"]),"icon-anchor":new Hi(Ft.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new qi(Ft.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new qi(Ft.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new qi(Ft.layout_symbol["text-rotation-alignment"]),"text-field":new Hi(Ft.layout_symbol["text-field"]),"text-font":new Hi(Ft.layout_symbol["text-font"]),"text-size":new Hi(Ft.layout_symbol["text-size"]),"text-max-width":new Hi(Ft.layout_symbol["text-max-width"]),"text-line-height":new qi(Ft.layout_symbol["text-line-height"]),"text-letter-spacing":new Hi(Ft.layout_symbol["text-letter-spacing"]),"text-justify":new Hi(Ft.layout_symbol["text-justify"]),"text-radial-offset":new Hi(Ft.layout_symbol["text-radial-offset"]),"text-variable-anchor":new qi(Ft.layout_symbol["text-variable-anchor"]),"text-anchor":new Hi(Ft.layout_symbol["text-anchor"]),"text-max-angle":new qi(Ft.layout_symbol["text-max-angle"]),"text-writing-mode":new qi(Ft.layout_symbol["text-writing-mode"]),"text-rotate":new Hi(Ft.layout_symbol["text-rotate"]),"text-padding":new qi(Ft.layout_symbol["text-padding"]),"text-keep-upright":new qi(Ft.layout_symbol["text-keep-upright"]),"text-transform":new Hi(Ft.layout_symbol["text-transform"]),"text-offset":new Hi(Ft.layout_symbol["text-offset"]),"text-allow-overlap":new qi(Ft.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new qi(Ft.layout_symbol["text-ignore-placement"]),"text-optional":new qi(Ft.layout_symbol["text-optional"])}),dc={paint:new Xi({"icon-opacity":new Hi(Ft.paint_symbol["icon-opacity"]),"icon-color":new Hi(Ft.paint_symbol["icon-color"]),"icon-halo-color":new Hi(Ft.paint_symbol["icon-halo-color"]),"icon-halo-width":new Hi(Ft.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Hi(Ft.paint_symbol["icon-halo-blur"]),"icon-translate":new qi(Ft.paint_symbol["icon-translate"]),"icon-translate-anchor":new qi(Ft.paint_symbol["icon-translate-anchor"]),"text-opacity":new Hi(Ft.paint_symbol["text-opacity"]),"text-color":new Hi(Ft.paint_symbol["text-color"],{runtimeType:Zt,getOverride:function(t){return t.textColor},hasOverride:function(t){return!!t.textColor}}),"text-halo-color":new Hi(Ft.paint_symbol["text-halo-color"]),"text-halo-width":new Hi(Ft.paint_symbol["text-halo-width"]),"text-halo-blur":new Hi(Ft.paint_symbol["text-halo-blur"]),"text-translate":new qi(Ft.paint_symbol["text-translate"]),"text-translate-anchor":new qi(Ft.paint_symbol["text-translate-anchor"])}),layout:pc},vc=function(t){this.type=t.property.overrides?t.property.overrides.runtimeType:Gt,this.defaultValue=t};vc.prototype.evaluate=function(t){if(t.formattedSection){var e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default},vc.prototype.eachChild=function(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression)},vc.prototype.outputDefined=function(){return!1},vc.prototype.serialize=function(){return null},oi("FormatSectionOverride",vc,{omit:["defaultValue"]});var gc=function(t){function e(e){t.call(this,e,dc)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.recalculate=function(e,r){if(t.prototype.recalculate.call(this,e,r),"auto"===this.layout.get("icon-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["icon-rotation-alignment"]="map":this.layout._values["icon-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["text-rotation-alignment"]="map":this.layout._values["text-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){var n=this.layout.get("text-writing-mode");if(n){for(var i=[],a=0,o=n;a<o.length;a+=1){var s=o[a];i.indexOf(s)<0&&i.push(s)}this.layout._values["text-writing-mode"]=i}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()},e.prototype.getValueAndResolveTokens=function(t,e,r,n){var i=this.layout.get(t).evaluate(e,{},r,n),a=this._unevaluatedLayout._values[t];return a.isDataDriven()||cn(a.value)||!i?i:function(t,e){return e.replace(/{([^{}]+)}/g,(function(e,r){return r in t?String(t[r]):""}))}(e.properties,i)},e.prototype.createBucket=function(t){return new hc(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e.prototype._setPaintOverrides=function(){for(var t=0,r=dc.paint.overridableProperties;t<r.length;t+=1){var n=r[t];if(e.hasPaintOverride(this.layout,n)){var i,a=this.paint.get(n),o=new vc(a),s=new un(o,a.property.specification);i="constant"===a.value.kind||"source"===a.value.kind?new hn("source",s):new pn("composite",s,a.value.zoomStops,a.value._interpolationType),this.paint._values[n]=new Ui(a.property,i,a.parameters)}}},e.prototype._handleOverridablePaintPropertyUpdate=function(t,r,n){return!(!this.layout||r.isDataDriven()||n.isDataDriven())&&e.hasPaintOverride(this.layout,t)},e.hasPaintOverride=function(t,e){var r=t.get("text-field"),n=dc.paint.properties[e],i=!1,a=function(t){for(var e=0,r=t;e<r.length;e+=1){var a=r[e];if(n.overrides&&n.overrides.hasOverride(a))return void(i=!0)}};if("constant"===r.value.kind&&r.value.value instanceof he)a(r.value.value.sections);else if("source"===r.value.kind){var o=function(t){if(!i)if(t instanceof me&&ge(t.value)===Qt){var e=t.value;a(e.sections)}else t instanceof we?a(t.sections):t.eachChild(o)},s=r.value;s._styleExpression&&o(s._styleExpression.expression)}return i},e}(Ki),yc={paint:new Xi({"background-color":new qi(Ft.paint_background["background-color"]),"background-pattern":new Wi(Ft.paint_background["background-pattern"]),"background-opacity":new qi(Ft.paint_background["background-opacity"])})},mc=function(t){function e(e){t.call(this,e,yc)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Ki),xc={paint:new Xi({"raster-opacity":new qi(Ft.paint_raster["raster-opacity"]),"raster-hue-rotate":new qi(Ft.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new qi(Ft.paint_raster["raster-brightness-min"]),"raster-brightness-max":new qi(Ft.paint_raster["raster-brightness-max"]),"raster-saturation":new qi(Ft.paint_raster["raster-saturation"]),"raster-contrast":new qi(Ft.paint_raster["raster-contrast"]),"raster-resampling":new qi(Ft.paint_raster["raster-resampling"]),"raster-fade-duration":new qi(Ft.paint_raster["raster-fade-duration"])})},bc=function(t){function e(e){t.call(this,e,xc)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Ki);var _c=function(t){function e(e){t.call(this,e,{}),this.implementation=e}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.is3D=function(){return"3d"===this.implementation.renderingMode},e.prototype.hasOffscreenPass=function(){return void 0!==this.implementation.prerender},e.prototype.recalculate=function(){},e.prototype.updateTransitions=function(){},e.prototype.hasTransition=function(){},e.prototype.serialize=function(){},e.prototype.onAdd=function(t){this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl)},e.prototype.onRemove=function(t){this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl)},e}(Ki),wc={circle:Go,heatmap:es,hillshade:ns,fill:Hs,"fill-extrusion":sl,line:bl,symbol:gc,background:mc,raster:bc};var Tc=s.HTMLImageElement,kc=s.HTMLCanvasElement,Ac=s.HTMLVideoElement,Mc=s.ImageData,Sc=s.ImageBitmap,Ec=function(t,e,r,n){this.context=t,this.format=r,this.texture=t.gl.createTexture(),this.update(e,n)};Ec.prototype.update=function(t,e,r){var n=t.width,i=t.height,a=!(this.size&&this.size[0]===n&&this.size[1]===i||r),o=this.context,s=o.gl;if(this.useMipmap=Boolean(e&&e.useMipmap),s.bindTexture(s.TEXTURE_2D,this.texture),o.pixelStoreUnpackFlipY.set(!1),o.pixelStoreUnpack.set(1),o.pixelStoreUnpackPremultiplyAlpha.set(this.format===s.RGBA&&(!e||!1!==e.premultiply)),a)this.size=[n,i],t instanceof Tc||t instanceof kc||t instanceof Ac||t instanceof Mc||Sc&&t instanceof Sc?s.texImage2D(s.TEXTURE_2D,0,this.format,this.format,s.UNSIGNED_BYTE,t):s.texImage2D(s.TEXTURE_2D,0,this.format,n,i,0,this.format,s.UNSIGNED_BYTE,t.data);else{var l=r||{x:0,y:0},u=l.x,c=l.y;t instanceof Tc||t instanceof kc||t instanceof Ac||t instanceof Mc||Sc&&t instanceof Sc?s.texSubImage2D(s.TEXTURE_2D,0,u,c,s.RGBA,s.UNSIGNED_BYTE,t):s.texSubImage2D(s.TEXTURE_2D,0,u,c,n,i,s.RGBA,s.UNSIGNED_BYTE,t.data)}this.useMipmap&&this.isSizePowerOfTwo()&&s.generateMipmap(s.TEXTURE_2D)},Ec.prototype.bind=function(t,e,r){var n=this.context.gl;n.bindTexture(n.TEXTURE_2D,this.texture),r!==n.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(r=n.LINEAR),t!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,r||t),this.filter=t),e!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,e),this.wrap=e)},Ec.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},Ec.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var Lc=function(t){var e=this;this._callback=t,this._triggered=!1,"undefined"!=typeof MessageChannel&&(this._channel=new MessageChannel,this._channel.port2.onmessage=function(){e._triggered=!1,e._callback()})};Lc.prototype.trigger=function(){var t=this;this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((function(){t._triggered=!1,t._callback()}),0))},Lc.prototype.remove=function(){delete this._channel,this._callback=function(){}};var Cc=function(t,e,r){this.target=t,this.parent=e,this.mapId=r,this.callbacks={},this.tasks={},this.taskQueue=[],this.cancelCallbacks={},m(["receive","process"],this),this.invoker=new Lc(this.process),this.target.addEventListener("message",this.receive,!1),this.globalScope=S()?t:s};function Pc(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return[t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}Cc.prototype.send=function(t,e,r,n,i){var a=this;void 0===i&&(i=!1);var o=Math.round(1e18*Math.random()).toString(36).substring(0,10);r&&(this.callbacks[o]=r);var s=C(this.globalScope)?void 0:[];return this.target.postMessage({id:o,type:t,hasCallback:!!r,targetMapId:n,mustQueue:i,sourceMapId:this.mapId,data:ci(e,s)},s),{cancel:function(){r&&delete a.callbacks[o],a.target.postMessage({id:o,type:"<cancel>",targetMapId:n,sourceMapId:a.mapId})}}},Cc.prototype.receive=function(t){var e=t.data,r=e.id;if(r&&(!e.targetMapId||this.mapId===e.targetMapId))if("<cancel>"===e.type){delete this.tasks[r];var n=this.cancelCallbacks[r];delete this.cancelCallbacks[r],n&&n()}else S()||e.mustQueue?(this.tasks[r]=e,this.taskQueue.push(r),this.invoker.trigger()):this.processTask(r,e)},Cc.prototype.process=function(){if(this.taskQueue.length){var t=this.taskQueue.shift(),e=this.tasks[t];delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),e&&this.processTask(t,e)}},Cc.prototype.processTask=function(t,e){var r=this;if("<response>"===e.type){var n=this.callbacks[t];delete this.callbacks[t],n&&(e.error?n(fi(e.error)):n(null,fi(e.data)))}else{var i=!1,a=C(this.globalScope)?void 0:[],o=e.hasCallback?function(e,n){i=!0,delete r.cancelCallbacks[t],r.target.postMessage({id:t,type:"<response>",sourceMapId:r.mapId,error:e?ci(e):null,data:ci(n,a)},a)}:function(t){i=!0},s=null,l=fi(e.data);if(this.parent[e.type])s=this.parent[e.type](e.sourceMapId,l,o);else if(this.parent.getWorkerSource){var u=e.type.split(".");s=this.parent.getWorkerSource(e.sourceMapId,u[0],l.source)[u[1]](l,o)}else o(new Error("Could not find function "+e.type));!i&&s&&s.cancel&&(this.cancelCallbacks[t]=s.cancel)}},Cc.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var Oc=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};Oc.prototype.setNorthEast=function(t){return this._ne=t instanceof zc?new zc(t.lng,t.lat):zc.convert(t),this},Oc.prototype.setSouthWest=function(t){return this._sw=t instanceof zc?new zc(t.lng,t.lat):zc.convert(t),this},Oc.prototype.extend=function(t){var e,r,n=this._sw,i=this._ne;if(t instanceof zc)e=t,r=t;else{if(!(t instanceof Oc)){if(Array.isArray(t)){if(4===t.length||t.every(Array.isArray)){var a=t;return this.extend(Oc.convert(a))}var o=t;return this.extend(zc.convert(o))}return this}if(e=t._sw,r=t._ne,!e||!r)return this}return n||i?(n.lng=Math.min(e.lng,n.lng),n.lat=Math.min(e.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new zc(e.lng,e.lat),this._ne=new zc(r.lng,r.lat)),this},Oc.prototype.getCenter=function(){return new zc((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Oc.prototype.getSouthWest=function(){return this._sw},Oc.prototype.getNorthEast=function(){return this._ne},Oc.prototype.getNorthWest=function(){return new zc(this.getWest(),this.getNorth())},Oc.prototype.getSouthEast=function(){return new zc(this.getEast(),this.getSouth())},Oc.prototype.getWest=function(){return this._sw.lng},Oc.prototype.getSouth=function(){return this._sw.lat},Oc.prototype.getEast=function(){return this._ne.lng},Oc.prototype.getNorth=function(){return this._ne.lat},Oc.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Oc.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},Oc.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Oc.prototype.contains=function(t){var e=zc.convert(t),r=e.lng,n=e.lat,i=this._sw.lat<=n&&n<=this._ne.lat,a=this._sw.lng<=r&&r<=this._ne.lng;return this._sw.lng>this._ne.lng&&(a=this._sw.lng>=r&&r>=this._ne.lng),i&&a},Oc.convert=function(t){return!t||t instanceof Oc?t:new Oc(t)};var Ic=6371008.8,zc=function(t,e){if(isNaN(t)||isNaN(e))throw new Error("Invalid LngLat object: ("+t+", "+e+")");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};zc.prototype.wrap=function(){return new zc(h(this.lng,-180,180),this.lat)},zc.prototype.toArray=function(){return[this.lng,this.lat]},zc.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},zc.prototype.distanceTo=function(t){var e=Math.PI/180,r=this.lat*e,n=t.lat*e,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return Ic*Math.acos(Math.min(i,1))},zc.prototype.toBounds=function(t){void 0===t&&(t=0);var e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new Oc(new zc(this.lng-r,this.lat-e),new zc(this.lng+r,this.lat+e))},zc.convert=function(t){if(t instanceof zc)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new zc(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new zc(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")};var Dc=2*Math.PI*Ic;function Rc(t){return Dc*Math.cos(t*Math.PI/180)}function Fc(t){return(180+t)/360}function Bc(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function Nc(t,e){return t/Rc(e)}function jc(t){var e=180-360*t;return 360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90}var Uc=function(t,e,r){void 0===r&&(r=0),this.x=+t,this.y=+e,this.z=+r};Uc.fromLngLat=function(t,e){void 0===e&&(e=0);var r=zc.convert(t);return new Uc(Fc(r.lng),Bc(r.lat),Nc(e,r.lat))},Uc.prototype.toLngLat=function(){return new zc(360*this.x-180,jc(this.y))},Uc.prototype.toAltitude=function(){return t=this.z,e=this.y,t*Rc(jc(e));var t,e},Uc.prototype.meterInMercatorCoordinateUnits=function(){return 1/Dc*(t=jc(this.y),1/Math.cos(t*Math.PI/180));var t};var Vc=function(t,e,r){this.z=t,this.x=e,this.y=r,this.key=Gc(0,t,t,e,r)};Vc.prototype.equals=function(t){return this.z===t.z&&this.x===t.x&&this.y===t.y},Vc.prototype.url=function(t,e){var r,n,i,a,o,s=(r=this.x,n=this.y,i=this.z,a=Pc(256*r,256*(n=Math.pow(2,i)-n-1),i),o=Pc(256*(r+1),256*(n+1),i),a[0]+","+a[1]+","+o[0]+","+o[1]),l=function(t,e,r){for(var n,i="",a=t;a>0;a--)i+=(e&(n=1<<a-1)?1:0)+(r&n?2:0);return i}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String("tms"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",l).replace("{bbox-epsg-3857}",s)},Vc.prototype.getTilePoint=function(t){var e=Math.pow(2,this.z);return new a((t.x*e-this.x)*po,(t.y*e-this.y)*po)},Vc.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var qc=function(t,e){this.wrap=t,this.canonical=e,this.key=Gc(t,e.z,e.z,e.x,e.y)},Hc=function(t,e,r,n,i){this.overscaledZ=t,this.wrap=e,this.canonical=new Vc(r,+n,+i),this.key=Gc(e,t,r,n,i)};function Gc(t,e,r,n,i){(t*=2)<0&&(t=-1*t-1);var a=1<<r;return(a*a*t+a*i+n).toString(36)+r.toString(36)+e.toString(36)}Hc.prototype.equals=function(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)},Hc.prototype.scaledTo=function(t){var e=this.canonical.z-t;return t>this.canonical.z?new Hc(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Hc(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)},Hc.prototype.calculateScaledKey=function(t,e){var r=this.canonical.z-t;return t>this.canonical.z?Gc(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y):Gc(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)},Hc.prototype.isChildOf=function(t){if(t.wrap!==this.wrap)return!1;var e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e},Hc.prototype.children=function(t){if(this.overscaledZ>=t)return[new Hc(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new Hc(e,this.wrap,e,r,n),new Hc(e,this.wrap,e,r+1,n),new Hc(e,this.wrap,e,r,n+1),new Hc(e,this.wrap,e,r+1,n+1)]},Hc.prototype.isLessThan=function(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))},Hc.prototype.wrapped=function(){return new Hc(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)},Hc.prototype.unwrapTo=function(t){return new Hc(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)},Hc.prototype.overscaleFactor=function(){return Math.pow(2,this.overscaledZ-this.canonical.z)},Hc.prototype.toUnwrapped=function(){return new qc(this.wrap,this.canonical)},Hc.prototype.toString=function(){return this.overscaledZ+"/"+this.canonical.x+"/"+this.canonical.y},Hc.prototype.getTilePoint=function(t){return this.canonical.getTilePoint(new Uc(t.x-this.wrap,t.y))},oi("CanonicalTileID",Vc),oi("OverscaledTileID",Hc,{omit:["posMatrix"]});var Wc=function(t,e,r){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(r&&"mapbox"!==r&&"terrarium"!==r)return k('"'+r+'" is not a valid encoding type. Valid types include "mapbox" and "terrarium".');this.stride=e.height;var n=this.dim=e.height-2;this.data=new Uint32Array(e.data.buffer),this.encoding=r||"mapbox";for(var i=0;i<n;i++)this.data[this._idx(-1,i)]=this.data[this._idx(0,i)],this.data[this._idx(n,i)]=this.data[this._idx(n-1,i)],this.data[this._idx(i,-1)]=this.data[this._idx(i,0)],this.data[this._idx(i,n)]=this.data[this._idx(i,n-1)];this.data[this._idx(-1,-1)]=this.data[this._idx(0,0)],this.data[this._idx(n,-1)]=this.data[this._idx(n-1,0)],this.data[this._idx(-1,n)]=this.data[this._idx(0,n-1)],this.data[this._idx(n,n)]=this.data[this._idx(n-1,n-1)]};Wc.prototype.get=function(t,e){var r=new Uint8Array(this.data.buffer),n=4*this._idx(t,e);return("terrarium"===this.encoding?this._unpackTerrarium:this._unpackMapbox)(r[n],r[n+1],r[n+2])},Wc.prototype.getUnpackVector=function(){return"terrarium"===this.encoding?[256,1,1/256,32768]:[6553.6,25.6,.1,1e4]},Wc.prototype._idx=function(t,e){if(t<-1||t>=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(e+1)*this.stride+(t+1)},Wc.prototype._unpackMapbox=function(t,e,r){return(256*t*256+256*e+r)/10-1e4},Wc.prototype._unpackTerrarium=function(t,e,r){return 256*t+e+r/256-32768},Wc.prototype.getPixels=function(){return new $o({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},Wc.prototype.backfillBorder=function(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");var n=e*this.dim,i=e*this.dim+this.dim,a=r*this.dim,o=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1}switch(r){case-1:a=o-1;break;case 1:o=a+1}for(var s=-e*this.dim,l=-r*this.dim,u=a;u<o;u++)for(var c=n;c<i;c++)this.data[this._idx(c,u)]=t.data[this._idx(c+s,u+l)]},oi("DEMData",Wc);var Yc=function(t){this._stringToNumber={},this._numberToString=[];for(var e=0;e<t.length;e++){var r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r}};Yc.prototype.encode=function(t){return this._stringToNumber[t]},Yc.prototype.decode=function(t){return this._numberToString[t]};var Xc=function(t,e,r,n,i){this.type="Feature",this._vectorTileFeature=t,t._z=e,t._x=r,t._y=n,this.properties=t.properties,this.id=i},Zc={geometry:{configurable:!0}};Zc.geometry.get=function(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry},Zc.geometry.set=function(t){this._geometry=t},Xc.prototype.toJSON=function(){var t={geometry:this.geometry};for(var e in this)"_geometry"!==e&&"_vectorTileFeature"!==e&&(t[e]=this[e]);return t},Object.defineProperties(Xc.prototype,Zc);var Kc=function(){this.state={},this.stateChanges={},this.deletedStates={}};Kc.prototype.updateState=function(t,e,r){var n=String(e);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][n]=this.stateChanges[t][n]||{},p(this.stateChanges[t][n],r),null===this.deletedStates[t])for(var i in this.deletedStates[t]={},this.state[t])i!==n&&(this.deletedStates[t][i]=null);else if(this.deletedStates[t]&&null===this.deletedStates[t][n])for(var a in this.deletedStates[t][n]={},this.state[t][n])r[a]||(this.deletedStates[t][n][a]=null);else for(var o in r)this.deletedStates[t]&&this.deletedStates[t][n]&&null===this.deletedStates[t][n][o]&&delete this.deletedStates[t][n][o]},Kc.prototype.removeFeatureState=function(t,e,r){if(null!==this.deletedStates[t]){var n=String(e);if(this.deletedStates[t]=this.deletedStates[t]||{},r&&void 0!==e)null!==this.deletedStates[t][n]&&(this.deletedStates[t][n]=this.deletedStates[t][n]||{},this.deletedStates[t][n][r]=null);else if(void 0!==e)if(this.stateChanges[t]&&this.stateChanges[t][n])for(r in this.deletedStates[t][n]={},this.stateChanges[t][n])this.deletedStates[t][n][r]=null;else this.deletedStates[t][n]=null;else this.deletedStates[t]=null}},Kc.prototype.getState=function(t,e){var r=String(e),n=this.state[t]||{},i=this.stateChanges[t]||{},a=p({},n[r],i[r]);if(null===this.deletedStates[t])return{};if(this.deletedStates[t]){var o=this.deletedStates[t][e];if(null===o)return{};for(var s in o)delete a[s]}return a},Kc.prototype.initializeTileState=function(t,e){t.setFeatureState(this.state,e)},Kc.prototype.coalesceChanges=function(t,e){var r={};for(var n in this.stateChanges){this.state[n]=this.state[n]||{};var i={};for(var a in this.stateChanges[n])this.state[n][a]||(this.state[n][a]={}),p(this.state[n][a],this.stateChanges[n][a]),i[a]=this.state[n][a];r[n]=i}for(var o in this.deletedStates){this.state[o]=this.state[o]||{};var s={};if(null===this.deletedStates[o])for(var l in this.state[o])s[l]={},this.state[o][l]={};else for(var u in this.deletedStates[o]){if(null===this.deletedStates[o][u])this.state[o][u]={};else for(var c=0,f=Object.keys(this.deletedStates[o][u]);c<f.length;c+=1){var h=f[c];delete this.state[o][u][h]}s[u]=this.state[o][u]}r[o]=r[o]||{},p(r[o],s)}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(r).length)for(var d in t)t[d].setFeatureState(r,e)};var Jc=function(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new ti(po,16,0),this.grid3D=new ti(po,16,0),this.featureIndexArray=new Ia,this.promoteId=e};function $c(t,e,r,n,i){return b(t,(function(t,a){var o=e instanceof Vi?e.get(a):null;return o&&o.evaluate?o.evaluate(r,n,i):o}))}function Qc(t){for(var e=1/0,r=1/0,n=-1/0,i=-1/0,a=0,o=t;a<o.length;a+=1){var s=o[a];e=Math.min(e,s.x),r=Math.min(r,s.y),n=Math.max(n,s.x),i=Math.max(i,s.y)}return{minX:e,minY:r,maxX:n,maxY:i}}function tf(t,e){return e-t}Jc.prototype.insert=function(t,e,r,n,i,a){var o=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);for(var s=a?this.grid3D:this.grid,l=0;l<e.length;l++){for(var u=e[l],c=[1/0,1/0,-1/0,-1/0],f=0;f<u.length;f++){var h=u[f];c[0]=Math.min(c[0],h.x),c[1]=Math.min(c[1],h.y),c[2]=Math.max(c[2],h.x),c[3]=Math.max(c[3],h.y)}c[0]<po&&c[1]<po&&c[2]>=0&&c[3]>=0&&s.insert(o,c[0],c[1],c[2],c[3])}},Jc.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new tl.VectorTile(new Ol(this.rawTileData)).layers,this.sourceLayerCoder=new Yc(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},Jc.prototype.query=function(t,e,r,n){var i=this;this.loadVTLayers();for(var o=t.params||{},s=po/t.tileSize/t.scale,l=An(o.filter),u=t.queryGeometry,c=t.queryPadding*s,f=Qc(u),h=this.grid.query(f.minX-c,f.minY-c,f.maxX+c,f.maxY+c),p=Qc(t.cameraQueryGeometry),d=0,v=this.grid3D.query(p.minX-c,p.minY-c,p.maxX+c,p.maxY+c,(function(e,r,n,i){return function(t,e,r,n,i){for(var o=0,s=t;o<s.length;o+=1){var l=s[o];if(e<=l.x&&r<=l.y&&n>=l.x&&i>=l.y)return!0}var u=[new a(e,r),new a(e,i),new a(n,i),new a(n,r)];if(t.length>2)for(var c=0,f=u;c<f.length;c+=1)if(Co(t,f[c]))return!0;for(var h=0;h<t.length-1;h++)if(Po(t[h],t[h+1],u))return!0;return!1}(t.cameraQueryGeometry,e-c,r-c,n+c,i+c)}));d<v.length;d+=1){var g=v[d];h.push(g)}h.sort(tf);for(var y,m={},x=function(a){var c=h[a];if(c!==y){y=c;var f=i.featureIndexArray.get(c),p=null;i.loadMatchingFeature(m,f.bucketIndex,f.sourceLayerIndex,f.featureIndex,l,o.layers,o.availableImages,e,r,n,(function(e,r,n){return p||(p=yo(e)),r.queryIntersectsFeature(u,e,n,p,i.z,t.transform,s,t.pixelPosMatrix)}))}},b=0;b<h.length;b++)x(b);return m},Jc.prototype.loadMatchingFeature=function(t,e,r,n,i,a,o,s,l,u,c){var f=this.bucketLayerIDs[e];if(!a||function(t,e){for(var r=0;r<t.length;r++)if(e.indexOf(t[r])>=0)return!0;return!1}(a,f)){var h=this.sourceLayerCoder.decode(r),d=this.vtLayers[h].feature(n);if(i.needGeometry){var v=mo(d,!0);if(!i.filter(new zi(this.tileID.overscaledZ),v,this.tileID.canonical))return}else if(!i.filter(new zi(this.tileID.overscaledZ),d))return;for(var g=this.getId(d,h),y=0;y<f.length;y++){var m=f[y];if(!(a&&a.indexOf(m)<0)){var x=s[m];if(x){var b={};void 0!==g&&u&&(b=u.getState(x.sourceLayer||"_geojsonTileLayer",g));var _=p({},l[m]);_.paint=$c(_.paint,x.paint,d,b,o),_.layout=$c(_.layout,x.layout,d,b,o);var w=!c||c(d,x,b);if(w){var T=new Xc(d,this.z,this.x,this.y,g);T.layer=_;var k=t[m];void 0===k&&(k=t[m]=[]),k.push({featureIndex:n,feature:T,intersectionZ:w})}}}}}},Jc.prototype.lookupSymbolFeatures=function(t,e,r,n,i,a,o,s){var l={};this.loadVTLayers();for(var u=An(i),c=0,f=t;c<f.length;c+=1){var h=f[c];this.loadMatchingFeature(l,r,n,h,u,a,o,s,e)}return l},Jc.prototype.hasLayer=function(t){for(var e=0,r=this.bucketLayerIDs;e<r.length;e+=1)for(var n=0,i=r[e];n<i.length;n+=1)if(t===i[n])return!0;return!1},Jc.prototype.getId=function(t,e){var r=t.id;if(this.promoteId){var n="string"==typeof this.promoteId?this.promoteId:this.promoteId[e];"boolean"==typeof(r=t.properties[n])&&(r=Number(r))}return r},oi("FeatureIndex",Jc,{omit:["rawTileData","sourceLayerCoder"]});var ef=function(t,e){this.tileID=t,this.uid=v(),this.uses=0,this.tileSize=e,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.expiredRequestCount=0,this.state="loading"};ef.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<N.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},ef.prototype.wasRequested=function(){return"errored"===this.state||"loaded"===this.state||"reloading"===this.state},ef.prototype.loadVectorData=function(t,e,r){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",t){for(var n in t.featureIndex&&(this.latestFeatureIndex=t.featureIndex,t.rawTileData?(this.latestRawTileData=t.rawTileData,this.latestFeatureIndex.rawTileData=t.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=t.collisionBoxArray,this.buckets=function(t,e){var r={};if(!e)return r;for(var n=function(){var t=a[i],n=t.layerIds.map((function(t){return e.getLayer(t)})).filter(Boolean);if(0!==n.length){t.layers=n,t.stateDependentLayerIds&&(t.stateDependentLayers=t.stateDependentLayerIds.map((function(t){return n.filter((function(e){return e.id===t}))[0]})));for(var o=0,s=n;o<s.length;o+=1){var l=s[o];r[l.id]=t}}},i=0,a=t;i<a.length;i+=1)n();return r}(t.buckets,e.style),this.hasSymbolBuckets=!1,this.buckets){var i=this.buckets[n];if(i instanceof hc){if(this.hasSymbolBuckets=!0,!r)break;i.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(var a in this.buckets){var o=this.buckets[a];if(o instanceof hc&&o.hasRTLText){this.hasRTLText=!0,Ii.isLoading()||Ii.isLoaded()||"deferred"!==Pi()||Oi();break}}for(var s in this.queryPadding=0,this.buckets){var l=this.buckets[s];this.queryPadding=Math.max(this.queryPadding,e.style.getLayer(s).queryRadius(l))}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage)}else this.collisionBoxArray=new Aa},ef.prototype.unloadVectorData=function(){for(var t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"},ef.prototype.getBucket=function(t){return this.buckets[t.id]},ef.prototype.upload=function(t){for(var e in this.buckets){var r=this.buckets[e];r.uploadPending()&&r.upload(t)}var n=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new Ec(t,this.imageAtlas.image,n.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new Ec(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)},ef.prototype.prepare=function(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture)},ef.prototype.queryRenderedFeatures=function(t,e,r,n,i,a,o,s,l,u){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:n,cameraQueryGeometry:i,scale:a,tileSize:this.tileSize,pixelPosMatrix:u,transform:s,params:o,queryPadding:this.queryPadding*l},t,e,r):{}},ef.prototype.querySourceFeatures=function(t,e){var r=this.latestFeatureIndex;if(r&&r.rawTileData){var n=r.loadVTLayers(),i=e?e.sourceLayer:"",a=n._geojsonTileLayer||n[i];if(a)for(var o=An(e&&e.filter),s=this.tileID.canonical,l=s.z,u=s.x,c=s.y,f={z:l,x:u,y:c},h=0;h<a.length;h++){var p=a.feature(h);if(o.needGeometry){var d=mo(p,!0);if(!o.filter(new zi(this.tileID.overscaledZ),d,this.tileID.canonical))continue}else if(!o.filter(new zi(this.tileID.overscaledZ),p))continue;var v=r.getId(p,i),g=new Xc(p,l,u,c,v);g.tile=f,t.push(g)}}},ef.prototype.hasData=function(){return"loaded"===this.state||"reloading"===this.state||"expired"===this.state},ef.prototype.patternsLoaded=function(){return this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length},ef.prototype.setExpiryData=function(t){var e=this.expirationTime;if(t.cacheControl){var r=E(t.cacheControl);r["max-age"]&&(this.expirationTime=Date.now()+1e3*r["max-age"])}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){var n=Date.now(),i=!1;if(this.expirationTime>n)i=!1;else if(e)if(this.expirationTime<e)i=!0;else{var a=this.expirationTime-e;a?this.expirationTime=n+Math.max(a,3e4):i=!0}else i=!0;i?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0}},ef.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)},ef.prototype.setFeatureState=function(t,e){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData&&0!==Object.keys(t).length){var r=this.latestFeatureIndex.loadVTLayers();for(var n in this.buckets)if(e.style.hasLayer(n)){var i=this.buckets[n],a=i.layers[0].sourceLayer||"_geojsonTileLayer",o=r[a],s=t[a];if(o&&s&&0!==Object.keys(s).length){i.update(s,o,this.imageAtlas&&this.imageAtlas.patternPositions||{});var l=e&&e.style&&e.style.getLayer(n);l&&(this.queryPadding=Math.max(this.queryPadding,l.queryRadius(i)))}}}},ef.prototype.holdingForFade=function(){return void 0!==this.symbolFadeHoldUntil},ef.prototype.symbolFadeFinished=function(){return!this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<N.now()},ef.prototype.clearFadeHold=function(){this.symbolFadeHoldUntil=void 0},ef.prototype.setHoldDuration=function(t){this.symbolFadeHoldUntil=N.now()+t},ef.prototype.setDependencies=function(t,e){for(var r={},n=0,i=e;n<i.length;n+=1)r[i[n]]=!0;this.dependencies[t]=r},ef.prototype.hasDependency=function(t,e){for(var r=0,n=t;r<n.length;r+=1){var i=n[r],a=this.dependencies[i];if(a)for(var o=0,s=e;o<s.length;o+=1)if(a[s[o]])return!0}return!1};var rf=s.performance,nf=function(t){this._marks={start:[t.url,"start"].join("#"),end:[t.url,"end"].join("#"),measure:t.url.toString()},rf.mark(this._marks.start)};nf.prototype.finish=function(){rf.mark(this._marks.end);var t=rf.getEntriesByName(this._marks.measure);return 0===t.length&&(rf.measure(this._marks.measure,this._marks.start,this._marks.end),t=rf.getEntriesByName(this._marks.measure),rf.clearMarks(this._marks.start),rf.clearMarks(this._marks.end),rf.clearMeasures(this._marks.measure)),t},t.Actor=Cc,t.AlphaImage=Jo,t.CanonicalTileID=Vc,t.CollisionBoxArray=Aa,t.Color=ue,t.DEMData=Wc,t.DataConstantProperty=qi,t.DictionaryCoder=Yc,t.EXTENT=po,t.ErrorEvent=Dt,t.EvaluationParameters=zi,t.Event=zt,t.Evented=Rt,t.FeatureIndex=Jc,t.FillBucket=Us,t.FillExtrusionBucket=il,t.ImageAtlas=su,t.ImagePosition=au,t.LineBucket=vl,t.LngLat=zc,t.LngLatBounds=Oc,t.MercatorCoordinate=Uc,t.ONE_EM=Ll,t.OverscaledTileID=Hc,t.Point=a,t.Point$1=a,t.Properties=Xi,t.Protobuf=Ol,t.RGBAImage=$o,t.RequestManager=W,t.RequestPerformance=nf,t.ResourceType=_t,t.SegmentVector=Da,t.SourceFeatureState=Kc,t.StructArrayLayout1ui2=wa,t.StructArrayLayout2f1f2i16=pa,t.StructArrayLayout2i4=ra,t.StructArrayLayout3ui6=va,t.StructArrayLayout4i8=na,t.SymbolBucket=hc,t.Texture=Ec,t.Tile=ef,t.Transitionable=Fi,t.Uniform1f=Ka,t.Uniform1i=Za,t.Uniform2f=Ja,t.Uniform3f=$a,t.Uniform4f=Qa,t.UniformColor=to,t.UniformMatrix4f=ro,t.UnwrappedTileID=qc,t.ValidationError=Bt,t.WritingMode=lu,t.ZoomHistory=hi,t.add=function(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t},t.addDynamicAttributes=lc,t.asyncAll=function(t,e,r){if(!t.length)return r(null,[]);var n=t.length,i=new Array(t.length),a=null;t.forEach((function(t,o){e(t,(function(t,e){t&&(a=t),i[o]=e,0==--n&&r(a,i)}))}))},t.bezier=u,t.bindAll=m,t.browser=N,t.cacheEntryPossiblyAdded=function(t){++xt>ht&&(t.getActor().send("enforceCacheSizeLimit",ft),xt=0)},t.clamp=f,t.clearTileCache=function(t){var e=s.caches.delete(ct);t&&e.catch(t).then((function(){return t()}))},t.clipLine=Fu,t.clone=function(t){var e=new Fo(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},t.clone$1=w,t.clone$2=function(t){var e=new Fo(3);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e},t.collisionCircleLayout=Ml,t.config=j,t.create=function(){var t=new Fo(16);return Fo!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t},t.create$1=function(){var t=new Fo(9);return Fo!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t},t.create$2=function(){var t=new Fo(4);return Fo!=Float32Array&&(t[1]=0,t[2]=0),t[0]=1,t[3]=1,t},t.createCommonjsModule=e,t.createExpression=fn,t.createLayout=ta,t.createStyleLayer=function(t){return"custom"===t.type?new _c(t):new wc[t.type](t)},t.cross=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=r[0],s=r[1],l=r[2];return t[0]=i*l-a*s,t[1]=a*o-n*l,t[2]=n*s-i*o,t},t.deepEqual=function t(e,r){if(Array.isArray(e)){if(!Array.isArray(r)||e.length!==r.length)return!1;for(var n=0;n<e.length;n++)if(!t(e[n],r[n]))return!1;return!0}if("object"==typeof e&&null!==e&&null!==r){if("object"!=typeof r)return!1;if(Object.keys(e).length!==Object.keys(r).length)return!1;for(var i in e)if(!t(e[i],r[i]))return!1;return!0}return e===r},t.dot=function(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]},t.dot$1=function(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]+t[3]*e[3]},t.ease=c,t.emitValidationErrors=Qn,t.endsWith=x,t.enforceCacheSizeLimit=function(t){dt(),rt&&rt.then((function(e){e.keys().then((function(r){for(var n=0;n<r.length-t;n++)e.delete(r[n])}))}))},t.evaluateSizeForFeature=Su,t.evaluateSizeForZoom=Eu,t.evaluateVariableOffset=$u,t.evented=Ci,t.extend=p,t.featureFilter=An,t.filterObject=_,t.fromRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=r,t[2]=0,t[3]=-r,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},t.getAnchorAlignment=_u,t.getAnchorJustification=Qu,t.getArrayBuffer=Mt,t.getImage=Pt,t.getJSON=function(t,e){return At(p(t,{type:"json"}),e)},t.getRTLTextPluginStatus=Pi,t.getReferrer=Tt,t.getVideo=function(t,e){var r,n,i=s.document.createElement("video");i.muted=!0,i.onloadstart=function(){e(null,i)};for(var a=0;a<t.length;a++){var o=s.document.createElement("source");r=t[a],n=void 0,(n=s.document.createElement("a")).href=r,n.protocol===s.document.location.protocol&&n.host===s.document.location.host||(i.crossOrigin="Anonymous"),o.src=t[a],i.appendChild(o)}return{cancel:function(){}}},t.identity=Bo,t.invert=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],f=e[9],h=e[10],p=e[11],d=e[12],v=e[13],g=e[14],y=e[15],m=r*s-n*o,x=r*l-i*o,b=r*u-a*o,_=n*l-i*s,w=n*u-a*s,T=i*u-a*l,k=c*v-f*d,A=c*g-h*d,M=c*y-p*d,S=f*g-h*v,E=f*y-p*v,L=h*y-p*g,C=m*L-x*E+b*S+_*M-w*A+T*k;return C?(C=1/C,t[0]=(s*L-l*E+u*S)*C,t[1]=(i*E-n*L-a*S)*C,t[2]=(v*T-g*w+y*_)*C,t[3]=(h*w-f*T-p*_)*C,t[4]=(l*M-o*L-u*A)*C,t[5]=(r*L-i*M+a*A)*C,t[6]=(g*b-d*T-y*x)*C,t[7]=(c*T-h*b+p*x)*C,t[8]=(o*E-s*M+u*k)*C,t[9]=(n*M-r*E-a*k)*C,t[10]=(d*w-v*b+y*m)*C,t[11]=(f*b-c*w-p*m)*C,t[12]=(s*A-o*S-l*k)*C,t[13]=(r*S-n*A+i*k)*C,t[14]=(v*x-d*_-g*m)*C,t[15]=(c*_-f*x+h*m)*C,t):null},t.isChar=pi,t.isMapboxURL=Y,t.keysDifference=function(t,e){var r=[];for(var n in t)n in e||r.push(n);return r},t.makeRequest=At,t.mapObject=b,t.mercatorXfromLng=Fc,t.mercatorYfromLat=Bc,t.mercatorZfromAltitude=Nc,t.mul=jo,t.multiply=No,t.mvt=tl,t.nextPowerOfTwo=function(t){return t<=1?1:Math.pow(2,Math.ceil(Math.log(t)/Math.LN2))},t.normalize=function(t,e){var r=e[0],n=e[1],i=e[2],a=r*r+n*n+i*i;return a>0&&(a=1/Math.sqrt(a)),t[0]=e[0]*a,t[1]=e[1]*a,t[2]=e[2]*a,t},t.number=er,t.offscreenCanvasSupported=bt,t.ortho=function(t,e,r,n,i,a,o){var s=1/(e-r),l=1/(n-i),u=1/(a-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*u,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*l,t[14]=(o+a)*u,t[15]=1,t},t.parseGlyphPBF=function(t){return new Ol(t).readFields(Ql,[])},t.pbf=Ol,t.performSymbolLayout=function(t,e,r,n,i,a,o){t.createArrays();var s=512*t.overscaling;t.tilePixelRatio=po/s,t.compareText={},t.iconsNeedLinear=!1;var l=t.layers[0].layout,u=t.layers[0]._unevaluatedLayout._values,c={};if("composite"===t.textSizeData.kind){var 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g=d.toString(),_=l.get("text-letter-spacing").evaluate(a,{},o)*Ll,A=function(t){for(var e=0,r=t;e<r.length;e+=1)if(n=r[e].charCodeAt(0),pi.Arabic(n)||pi["Arabic Supplement"](n)||pi["Arabic Extended-A"](n)||pi["Arabic Presentation Forms-A"](n)||pi["Arabic Presentation Forms-B"](n))return!1;var n;return!0}(g)?_:0,M=l.get("text-anchor").evaluate(a,{},o),S=l.get("text-variable-anchor");if(!S){var E=l.get("text-radial-offset").evaluate(a,{},o);v=E?$u(M,[E*Ll,Ju]):l.get("text-offset").evaluate(a,{},o).map((function(t){return t*Ll}))}var L=m?"center":l.get("text-justify").evaluate(a,{},o),C=l.get("symbol-placement"),P="point"===C?l.get("text-max-width").evaluate(a,{},o)*Ll:0,O=function(){t.allowVerticalPlacement&&di(g)&&(p.vertical=hu(d,e,r,i,s,P,y,M,"left",A,v,lu.vertical,!0,C,f,u))};if(!m&&S){for(var I="auto"===L?S.map((function(t){return Qu(t)})):[L],z=!1,D=0;D<I.length;D++){var R=I[D];if(!p.horizontal[R])if(z)p.horizontal[R]=p.horizontal[0];else{var 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r=[],n=0;n<t.length;n++){var i,a=t[n],o=a.type;if("Point"===o||"MultiPoint"===o||"LineString"===o)i=yt(a.geometry,e);else if("MultiLineString"===o||"Polygon"===o){i=[];for(var s=0;s<a.geometry.length;s++)i.push(yt(a.geometry[s],e))}else if("MultiPolygon"===o)for(i=[],s=0;s<a.geometry.length;s++){for(var l=[],u=0;u<a.geometry[s].length;u++)l.push(yt(a.geometry[s][u],e));i.push(l)}r.push(tt(a.id,o,i,a.tags))}return r}function yt(t,e){var r=[];r.size=t.size,void 0!==t.start&&(r.start=t.start,r.end=t.end);for(var n=0;n<t.length;n+=3)r.push(t[n]+e,t[n+1],t[n+2]);return r}function mt(t,e){if(t.transformed)return t;var r,n,i,a=1<<t.z,o=t.x,s=t.y;for(r=0;r<t.features.length;r++){var l=t.features[r],u=l.geometry,c=l.type;if(l.geometry=[],1===c)for(n=0;n<u.length;n+=2)l.geometry.push(xt(u[n],u[n+1],e,a,o,s));else for(n=0;n<u.length;n++){var f=[];for(i=0;i<u[n].length;i+=2)f.push(xt(u[n][i],u[n][i+1],e,a,o,s));l.geometry.push(f)}}return t.transformed=!0,t}function xt(t,e,r,n,i,a){return[Math.round(r*(t*n-i)),Math.round(r*(e*n-a))]}function bt(t,e,r,n,i){for(var a=e===i.maxZoom?0:i.tolerance/((1<<e)*i.extent),o={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:n,z:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},s=0;s<t.length;s++){o.numFeatures++,_t(o,t[s],a,i);var l=t[s].minX,u=t[s].minY,c=t[s].maxX,f=t[s].maxY;l<o.minX&&(o.minX=l),u<o.minY&&(o.minY=u),c>o.maxX&&(o.maxX=c),f>o.maxY&&(o.maxY=f)}return o}function _t(t,e,r,n){var i=e.geometry,a=e.type,o=[];if("Point"===a||"MultiPoint"===a)for(var s=0;s<i.length;s+=3)o.push(i[s]),o.push(i[s+1]),t.numPoints++,t.numSimplified++;else if("LineString"===a)wt(o,i,t,r,!1,!1);else if("MultiLineString"===a||"Polygon"===a)for(s=0;s<i.length;s++)wt(o,i[s],t,r,"Polygon"===a,0===s);else if("MultiPolygon"===a)for(var l=0;l<i.length;l++){var u=i[l];for(s=0;s<u.length;s++)wt(o,u[s],t,r,!0,0===s)}if(o.length){var c=e.tags||null;if("LineString"===a&&n.lineMetrics){for(var f in c={},e.tags)c[f]=e.tags[f];c.mapbox_clip_start=i.start/i.size,c.mapbox_clip_end=i.end/i.size}var h={geometry:o,type:"Polygon"===a||"MultiPolygon"===a?3:"LineString"===a||"MultiLineString"===a?2:1,tags:c};null!==e.id&&(h.id=e.id),t.features.push(h)}}function wt(t,e,r,n,i,a){var o=n*n;if(n>0&&e.size<(i?o:n))r.numPoints+=e.length/3;else{for(var s=[],l=0;l<e.length;l+=3)(0===n||e[l+2]>o)&&(r.numSimplified++,s.push(e[l]),s.push(e[l+1])),r.numPoints++;i&&function(t,e){for(var r=0,n=0,i=t.length,a=i-2;n<i;a=n,n+=2)r+=(t[n]-t[a])*(t[n+1]+t[a+1]);if(r>0===e)for(n=0,i=t.length;n<i/2;n+=2){var o=t[n],s=t[n+1];t[n]=t[i-2-n],t[n+1]=t[i-1-n],t[i-2-n]=o,t[i-1-n]=s}}(s,a),t.push(s)}}function Tt(t,e){var r=(e=this.options=function(t,e){for(var r in e)t[r]=e[r];return t}(Object.create(this.options),e)).debug;if(r&&console.time("preprocess data"),e.maxZoom<0||e.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(e.promoteId&&e.generateId)throw new Error("promoteId and generateId cannot be used together.");var n=function(t,e){var r=[];if("FeatureCollection"===t.type)for(var n=0;n<t.features.length;n++)rt(r,t.features[n],e,n);else"Feature"===t.type?rt(r,t,e):rt(r,{geometry:t},e);return r}(t,e);this.tiles={},this.tileCoords=[],r&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",e.indexMaxZoom,e.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),(n=function(t,e){var r=e.buffer/e.extent,n=t,i=lt(t,1,-1-r,r,0,-1,2,e),a=lt(t,1,1-r,2+r,0,-1,2,e);return(i||a)&&(n=lt(t,1,-r,1+r,0,-1,2,e)||[],i&&(n=gt(i,1).concat(n)),a&&(n=n.concat(gt(a,-1)))),n}(n,e)).length&&this.splitTile(n,0,0,0),r&&(n.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}function kt(t,e,r){return 32*((1<<t)*r+e)+t}function At(t,e){var r=t.tileID.canonical;if(!this._geoJSONIndex)return e(null,null);var n=this._geoJSONIndex.getTile(r.z,r.x,r.y);if(!n)return e(null,null);var i=new g(n.features),a=_(i);0===a.byteOffset&&a.byteLength===a.buffer.byteLength||(a=new Uint8Array(a)),e(null,{vectorTile:i,rawData:a.buffer})}V.prototype.load=function(t){var e=this.options,r=e.log,n=e.minZoom,i=e.maxZoom,a=e.nodeSize;r&&console.time("total time");var o="prepare "+t.length+" points";r&&console.time(o),this.points=t;for(var s=[],l=0;l<t.length;l++)t[l].geometry&&s.push(H(t[l],l));this.trees[i+1]=new j(s,K,J,a,Float32Array),r&&console.timeEnd(o);for(var u=i;u>=n;u--){var c=+Date.now();s=this._cluster(s,u),this.trees[u]=new j(s,K,J,a,Float32Array),r&&console.log("z%d: %d clusters in %dms",u,s.length,+Date.now()-c)}return r&&console.timeEnd("total time"),this},V.prototype.getClusters=function(t,e){var r=((t[0]+180)%360+360)%360-180,n=Math.max(-90,Math.min(90,t[1])),i=180===t[2]?180:((t[2]+180)%360+360)%360-180,a=Math.max(-90,Math.min(90,t[3]));if(t[2]-t[0]>=360)r=-180,i=180;else if(r>i){var o=this.getClusters([r,n,180,a],e),s=this.getClusters([-180,n,i,a],e);return o.concat(s)}for(var l=this.trees[this._limitZoom(e)],u=[],c=0,f=l.range(Y(r),X(a),Y(i),X(n));c<f.length;c+=1){var h=f[c],p=l.points[h];u.push(p.numPoints?G(p):this.points[p.index])}return u},V.prototype.getChildren=function(t){var e=this._getOriginId(t),r=this._getOriginZoom(t),n="No cluster with the specified id.",i=this.trees[r];if(!i)throw new Error(n);var a=i.points[e];if(!a)throw new Error(n);for(var o=this.options.radius/(this.options.extent*Math.pow(2,r-1)),s=[],l=0,u=i.within(a.x,a.y,o);l<u.length;l+=1){var c=u[l],f=i.points[c];f.parentId===t&&s.push(f.numPoints?G(f):this.points[f.index])}if(0===s.length)throw new Error(n);return s},V.prototype.getLeaves=function(t,e,r){e=e||10,r=r||0;var n=[];return this._appendLeaves(n,t,e,r,0),n},V.prototype.getTile=function(t,e,r){var n=this.trees[this._limitZoom(t)],i=Math.pow(2,t),a=this.options,o=a.extent,s=a.radius/o,l=(r-s)/i,u=(r+1+s)/i,c={features:[]};return this._addTileFeatures(n.range((e-s)/i,l,(e+1+s)/i,u),n.points,e,r,i,c),0===e&&this._addTileFeatures(n.range(1-s/i,l,1,u),n.points,i,r,i,c),e===i-1&&this._addTileFeatures(n.range(0,l,s/i,u),n.points,-1,r,i,c),c.features.length?c:null},V.prototype.getClusterExpansionZoom=function(t){for(var e=this._getOriginZoom(t)-1;e<=this.options.maxZoom;){var r=this.getChildren(t);if(e++,1!==r.length)break;t=r[0].properties.cluster_id}return e},V.prototype._appendLeaves=function(t,e,r,n,i){for(var a=0,o=this.getChildren(e);a<o.length;a+=1){var s=o[a],l=s.properties;if(l&&l.cluster?i+l.point_count<=n?i+=l.point_count:i=this._appendLeaves(t,l.cluster_id,r,n,i):i<n?i++:t.push(s),t.length===r)break}return i},V.prototype._addTileFeatures=function(t,e,r,n,i,a){for(var o=0,s=t;o<s.length;o+=1){var l=e[s[o]],u=l.numPoints,c={type:1,geometry:[[Math.round(this.options.extent*(l.x*i-r)),Math.round(this.options.extent*(l.y*i-n))]],tags:u?W(l):this.points[l.index].properties},f=void 0;u?f=l.id:this.options.generateId?f=l.index:this.points[l.index].id&&(f=this.points[l.index].id),void 0!==f&&(c.id=f),a.features.push(c)}},V.prototype._limitZoom=function(t){return Math.max(this.options.minZoom,Math.min(+t,this.options.maxZoom+1))},V.prototype._cluster=function(t,e){for(var r=[],n=this.options,i=n.radius,a=n.extent,o=n.reduce,s=n.minPoints,l=i/(a*Math.pow(2,e)),u=0;u<t.length;u++){var c=t[u];if(!(c.zoom<=e)){c.zoom=e;for(var f=this.trees[e+1],h=f.within(c.x,c.y,l),p=c.numPoints||1,d=p,v=0,g=h;v<g.length;v+=1){var y=g[v],m=f.points[y];m.zoom>e&&(d+=m.numPoints||1)}if(d>=s){for(var x=c.x*p,b=c.y*p,_=o&&p>1?this._map(c,!0):null,w=(u<<5)+(e+1)+this.points.length,T=0,k=h;T<k.length;T+=1){var A=k[T],M=f.points[A];if(!(M.zoom<=e)){M.zoom=e;var S=M.numPoints||1;x+=M.x*S,b+=M.y*S,M.parentId=w,o&&(_||(_=this._map(c,!0)),o(_,this._map(M)))}}c.parentId=w,r.push(q(x/d,b/d,w,d,_))}else if(r.push(c),d>1)for(var E=0,L=h;E<L.length;E+=1){var C=L[E],P=f.points[C];P.zoom<=e||(P.zoom=e,r.push(P))}}}return r},V.prototype._getOriginId=function(t){return t-this.points.length>>5},V.prototype._getOriginZoom=function(t){return(t-this.points.length)%32},V.prototype._map=function(t,e){if(t.numPoints)return e?Z({},t.properties):t.properties;var r=this.points[t.index].properties,n=this.options.map(r);return e&&n===r?Z({},n):n},Tt.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},Tt.prototype.splitTile=function(t,e,r,n,i,a,o){for(var s=[t,e,r,n],l=this.options,u=l.debug;s.length;){n=s.pop(),r=s.pop(),e=s.pop(),t=s.pop();var c=1<<e,f=kt(e,r,n),h=this.tiles[f];if(!h&&(u>1&&console.time("creation"),h=this.tiles[f]=bt(t,e,r,n,l),this.tileCoords.push({z:e,x:r,y:n}),u)){u>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",e,r,n,h.numFeatures,h.numPoints,h.numSimplified),console.timeEnd("creation"));var p="z"+e;this.stats[p]=(this.stats[p]||0)+1,this.total++}if(h.source=t,i){if(e===l.maxZoom||e===i)continue;var d=1<<i-e;if(r!==Math.floor(a/d)||n!==Math.floor(o/d))continue}else if(e===l.indexMaxZoom||h.numPoints<=l.indexMaxPoints)continue;if(h.source=null,0!==t.length){u>1&&console.time("clipping");var v,g,y,m,x,b,_=.5*l.buffer/l.extent,w=.5-_,T=.5+_,k=1+_;v=g=y=m=null,x=lt(t,c,r-_,r+T,0,h.minX,h.maxX,l),b=lt(t,c,r+w,r+k,0,h.minX,h.maxX,l),t=null,x&&(v=lt(x,c,n-_,n+T,1,h.minY,h.maxY,l),g=lt(x,c,n+w,n+k,1,h.minY,h.maxY,l),x=null),b&&(y=lt(b,c,n-_,n+T,1,h.minY,h.maxY,l),m=lt(b,c,n+w,n+k,1,h.minY,h.maxY,l),b=null),u>1&&console.timeEnd("clipping"),s.push(v||[],e+1,2*r,2*n),s.push(g||[],e+1,2*r,2*n+1),s.push(y||[],e+1,2*r+1,2*n),s.push(m||[],e+1,2*r+1,2*n+1)}}},Tt.prototype.getTile=function(t,e,r){var n=this.options,i=n.extent,a=n.debug;if(t<0||t>24)return null;var o=1<<t,s=kt(t,e=(e%o+o)%o,r);if(this.tiles[s])return mt(this.tiles[s],i);a>1&&console.log("drilling down to z%d-%d-%d",t,e,r);for(var l,u=t,c=e,f=r;!l&&u>0;)u--,c=Math.floor(c/2),f=Math.floor(f/2),l=this.tiles[kt(u,c,f)];return l&&l.source?(a>1&&console.log("found parent tile z%d-%d-%d",u,c,f),a>1&&console.time("drilling down"),this.splitTile(l.source,u,c,f,t,e,r),a>1&&console.timeEnd("drilling down"),this.tiles[s]?mt(this.tiles[s],i):null):null};var Mt=function(e){function r(t,r,n,i){e.call(this,t,r,n,At),i&&(this.loadGeoJSON=i)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.loadData=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=e,this._pendingLoadDataParams=t,this._state&&"Idle"!==this._state?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData())},r.prototype._loadData=function(){var e=this;if(this._pendingCallback&&this._pendingLoadDataParams){var r=this._pendingCallback,n=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;var i=!!(n&&n.request&&n.request.collectResourceTiming)&&new t.RequestPerformance(n.request);this.loadGeoJSON(n,(function(a,o){if(a||!o)return r(a);if("object"!=typeof o)return r(new Error("Input data given to '"+n.source+"' is not a valid GeoJSON object."));f(o,!0);try{if(n.filter){var s=t.createExpression(n.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===s.result)throw new Error(s.value.map((function(t){return t.key+": "+t.message})).join(", "));var l=o.features.filter((function(t){return s.value.evaluate({zoom:0},t)}));o={type:"FeatureCollection",features:l}}e._geoJSONIndex=n.cluster?new V(function(e){var r=e.superclusterOptions,n=e.clusterProperties;if(!n||!r)return r;for(var i={},a={},o={accumulated:null,zoom:0},s={properties:null},l=Object.keys(n),u=0,c=l;u<c.length;u+=1){var f=c[u],h=n[f],p=h[0],d=h[1],v=t.createExpression(d),g=t.createExpression("string"==typeof p?[p,["accumulated"],["get",f]]:p);i[f]=v.value,a[f]=g.value}return r.map=function(t){s.properties=t;for(var e={},r=0,n=l;r<n.length;r+=1){var a=n[r];e[a]=i[a].evaluate(o,s)}return e},r.reduce=function(t,e){s.properties=e;for(var r=0,n=l;r<n.length;r+=1){var i=n[r];o.accumulated=t[i],t[i]=a[i].evaluate(o,s)}},r}(n)).load(o.features):function(t,e){return new Tt(t,e)}(o,n.geojsonVtOptions)}catch(a){return r(a)}e.loaded={};var u={};if(i){var c=i.finish();c&&(u.resourceTiming={},u.resourceTiming[n.source]=JSON.parse(JSON.stringify(c)))}r(null,u)}))}},r.prototype.coalesce=function(){"Coalescing"===this._state?this._state="Idle":"NeedsLoadData"===this._state&&(this._state="Coalescing",this._loadData())},r.prototype.reloadTile=function(t,r){var n=this.loaded,i=t.uid;return n&&n[i]?e.prototype.reloadTile.call(this,t,r):this.loadTile(t,r)},r.prototype.loadGeoJSON=function(e,r){if(e.request)t.getJSON(e.request,r);else{if("string"!=typeof e.data)return r(new Error("Input data given to '"+e.source+"' is not a valid GeoJSON object."));try{return r(null,JSON.parse(e.data))}catch(t){return r(new Error("Input data given to '"+e.source+"' is not a valid GeoJSON object."))}}},r.prototype.removeSource=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),e()},r.prototype.getClusterExpansionZoom=function(t,e){try{e(null,this._geoJSONIndex.getClusterExpansionZoom(t.clusterId))}catch(t){e(t)}},r.prototype.getClusterChildren=function(t,e){try{e(null,this._geoJSONIndex.getChildren(t.clusterId))}catch(t){e(t)}},r.prototype.getClusterLeaves=function(t,e){try{e(null,this._geoJSONIndex.getLeaves(t.clusterId,t.limit,t.offset))}catch(t){e(t)}},r}(l);var St=function(e){var r=this;this.self=e,this.actor=new t.Actor(e,this),this.layerIndexes={},this.availableImages={},this.workerSourceTypes={vector:l,geojson:Mt},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,e){if(r.workerSourceTypes[t])throw new Error('Worker source with name "'+t+'" already registered.');r.workerSourceTypes[t]=e},this.self.registerRTLTextPlugin=function(e){if(t.plugin.isParsed())throw new Error("RTL text plugin already registered.");t.plugin.applyArabicShaping=e.applyArabicShaping,t.plugin.processBidirectionalText=e.processBidirectionalText,t.plugin.processStyledBidirectionalText=e.processStyledBidirectionalText}};return St.prototype.setReferrer=function(t,e){this.referrer=e},St.prototype.setImages=function(t,e,r){for(var n in this.availableImages[t]=e,this.workerSources[t]){var i=this.workerSources[t][n];for(var a in 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r=this.images[t];e.version=r.version+1,this.images[t]=e,this.updatedImages[t]=!0},r.prototype.removeImage=function(t){var e=this.images[t];delete this.images[t],delete this.patterns[t],e.userImage&&e.userImage.onRemove&&e.userImage.onRemove()},r.prototype.listImages=function(){return Object.keys(this.images)},r.prototype.getImages=function(t,e){var r=!0;if(!this.isLoaded())for(var n=0,i=t;n<i.length;n+=1){var a=i[n];this.images[a]||(r=!1)}this.isLoaded()||r?this._notify(t,e):this.requestors.push({ids:t,callback:e})},r.prototype._notify=function(e,r){for(var n={},i=0,a=e;i<a.length;i+=1){var o=a[i];this.images[o]||this.fire(new t.Event("styleimagemissing",{id:o}));var s=this.images[o];s?n[o]={data:s.data.clone(),pixelRatio:s.pixelRatio,sdf:s.sdf,version:s.version,stretchX:s.stretchX,stretchY:s.stretchY,content:s.content,hasRenderCallback:Boolean(s.userImage&&s.userImage.render)}:t.warnOnce('Image "'+o+'" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. 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x=function(t,e){this.requestManager=t,this.localIdeographFontFamily=e,this.entries={}};x.prototype.setURL=function(t){this.url=t},x.prototype.getGlyphs=function(e,r){var n=this,i=[];for(var a in e)for(var o=0,s=e[a];o<s.length;o+=1){var l=s[o];i.push({stack:a,id:l})}t.asyncAll(i,(function(t,e){var r=t.stack,i=t.id,a=n.entries[r];a||(a=n.entries[r]={glyphs:{},requests:{},ranges:{}});var o=a.glyphs[i];if(void 0===o){if(o=n._tinySDF(a,r,i))return a.glyphs[i]=o,void e(null,{stack:r,id:i,glyph:o});var s=Math.floor(i/256);if(256*s>65535)e(new Error("glyphs > 65535 not supported"));else if(a.ranges[s])e(null,{stack:r,id:i,glyph:o});else{var l=a.requests[s];l||(l=a.requests[s]=[],x.loadGlyphRange(r,s,n.url,n.requestManager,(function(t,e){if(e){for(var r in e)n._doesCharSupportLocalGlyph(+r)||(a.glyphs[+r]=e[+r]);a.ranges[s]=!0}for(var i=0,o=l;i<o.length;i+=1)(0,o[i])(t,e);delete a.requests[s]}))),l.push((function(t,n){t?e(t):n&&e(null,{stack:r,id:i,glyph:n[i]||null})}))}}else e(null,{stack:r,id:i,glyph:o})}),(function(t,e){if(t)r(t);else if(e){for(var n={},i=0,a=e;i<a.length;i+=1){var o=a[i],s=o.stack,l=o.id,u=o.glyph;(n[s]||(n[s]={}))[l]=u&&{id:u.id,bitmap:u.bitmap.clone(),metrics:u.metrics}}r(null,n)}}))},x.prototype._doesCharSupportLocalGlyph=function(e){return!!this.localIdeographFontFamily&&(t.isChar["CJK Unified Ideographs"](e)||t.isChar["Hangul Syllables"](e)||t.isChar.Hiragana(e)||t.isChar.Katakana(e))},x.prototype._tinySDF=function(e,r,n){var i=this.localIdeographFontFamily;if(i&&this._doesCharSupportLocalGlyph(n)){var a=e.tinySDF;if(!a){var o="400";/bold/i.test(r)?o="900":/medium/i.test(r)?o="500":/light/i.test(r)&&(o="200"),a=e.tinySDF=new x.TinySDF(24,3,8,.25,i,o)}return{id:n,bitmap:new t.AlphaImage({width:30,height:30},a.draw(String.fromCharCode(n))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},x.loadGlyphRange=function(e,r,n,i,a){var o=256*r,s=o+255,l=i.transformRequest(i.normalizeGlyphsURL(n).replace("{fontstack}",e).replace("{range}",o+"-"+s),t.ResourceType.Glyphs);t.getArrayBuffer(l,(function(e,r){if(e)a(e);else if(r){for(var n={},i=0,o=t.parseGlyphPBF(r);i<o.length;i+=1){var s=o[i];n[s.id]=s}a(null,n)}}))},x.TinySDF=p;var b=function(){this.specification=t.styleSpec.light.position};b.prototype.possiblyEvaluate=function(e,r){return t.sphericalToCartesian(e.expression.evaluate(r))},b.prototype.interpolate=function(e,r,n){return{x:t.number(e.x,r.x,n),y:t.number(e.y,r.y,n),z:t.number(e.z,r.z,n)}};var _=new t.Properties({anchor:new t.DataConstantProperty(t.styleSpec.light.anchor),position:new b,color:new t.DataConstantProperty(t.styleSpec.light.color),intensity:new t.DataConstantProperty(t.styleSpec.light.intensity)}),w="-transition",T=function(e){function r(r){e.call(this),this._transitionable=new t.Transitionable(_),this.setLight(r),this._transitioning=this._transitionable.untransitioned()}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getLight=function(){return this._transitionable.serialize()},r.prototype.setLight=function(e,r){if(void 0===r&&(r={}),!this._validate(t.validateLight,e,r))for(var n in e){var i=e[n];t.endsWith(n,w)?this._transitionable.setTransition(n.slice(0,-11),i):this._transitionable.setValue(n,i)}},r.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},r.prototype.hasTransition=function(){return this._transitioning.hasTransition()},r.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},r.prototype._validate=function(e,r,n){return(!n||!1!==n.validate)&&t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:r,style:{glyphs:!0,sprite:!0},styleSpec:t.styleSpec})))},r}(t.Evented),k=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.data=new Uint8Array(this.width*this.height),this.dashEntry={}};k.prototype.getDash=function(t,e){var r=t.join(",")+String(e);return this.dashEntry[r]||(this.dashEntry[r]=this.addDash(t,e)),this.dashEntry[r]},k.prototype.getDashRanges=function(t,e,r){var n=[],i=t.length%2==1?-t[t.length-1]*r:0,a=t[0]*r,o=!0;n.push({left:i,right:a,isDash:o,zeroLength:0===t[0]});for(var s=t[0],l=1;l<t.length;l++){o=!o;var u=t[l];i=s*r,a=(s+=u)*r,n.push({left:i,right:a,isDash:o,zeroLength:0===u})}return n},k.prototype.addRoundDash=function(t,e,r){for(var n=e/2,i=-r;i<=r;i++)for(var a=this.nextRow+r+i,o=this.width*a,s=0,l=t[s],u=0;u<this.width;u++){u/l.right>1&&(l=t[++s]);var c=Math.abs(u-l.left),f=Math.abs(u-l.right),h=Math.min(c,f),p=void 0,d=i/r*(n+1);if(l.isDash){var v=n-Math.abs(d);p=Math.sqrt(h*h+v*v)}else p=n-Math.sqrt(h*h+d*d);this.data[o+u]=Math.max(0,Math.min(255,p+128))}},k.prototype.addRegularDash=function(t){for(var e=t.length-1;e>=0;--e){var r=t[e],n=t[e+1];r.zeroLength?t.splice(e,1):n&&n.isDash===r.isDash&&(n.left=r.left,t.splice(e,1))}var i=t[0],a=t[t.length-1];i.isDash===a.isDash&&(i.left=a.left-this.width,a.right=i.right+this.width);for(var o=this.width*this.nextRow,s=0,l=t[s],u=0;u<this.width;u++){u/l.right>1&&(l=t[++s]);var c=Math.abs(u-l.left),f=Math.abs(u-l.right),h=Math.min(c,f),p=l.isDash?h:-h;this.data[o+u]=Math.max(0,Math.min(255,p+128))}},k.prototype.addDash=function(e,r){var n=r?7:0,i=2*n+1;if(this.nextRow+i>this.height)return t.warnOnce("LineAtlas out of space"),null;for(var a=0,o=0;o<e.length;o++)a+=e[o];if(0!==a){var s=this.width/a,l=this.getDashRanges(e,this.width,s);r?this.addRoundDash(l,s,n):this.addRegularDash(l)}var u={y:(this.nextRow+n+.5)/this.height,height:2*n/this.height,width:a};return this.nextRow+=i,this.dirty=!0,u},k.prototype.bind=function(t){var e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.ALPHA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.ALPHA,this.width,this.height,0,e.ALPHA,e.UNSIGNED_BYTE,this.data))};var A=function e(r,n){this.workerPool=r,this.actors=[],this.currentActor=0,this.id=t.uniqueId();for(var i=this.workerPool.acquire(this.id),a=0;a<i.length;a++){var o=i[a],s=new e.Actor(o,n,this.id);s.name="Worker "+a,this.actors.push(s)}};function M(e,r,n){var i=function(i,a){if(i)return n(i);if(a){var o=t.pick(t.extend(a,e),["tiles","minzoom","maxzoom","attribution","mapbox_logo","bounds","scheme","tileSize","encoding"]);a.vector_layers&&(o.vectorLayers=a.vector_layers,o.vectorLayerIds=o.vectorLayers.map((function(t){return t.id}))),o.tiles=r.canonicalizeTileset(o,e.url),n(null,o)}};return e.url?t.getJSON(r.transformRequest(r.normalizeSourceURL(e.url),t.ResourceType.Source),i):t.browser.frame((function(){return i(null,e)}))}A.prototype.broadcast=function(e,r,n){n=n||function(){},t.asyncAll(this.actors,(function(t,n){t.send(e,r,n)}),n)},A.prototype.getActor=function(){return this.currentActor=(this.currentActor+1)%this.actors.length,this.actors[this.currentActor]},A.prototype.remove=function(){this.actors.forEach((function(t){t.remove()})),this.actors=[],this.workerPool.release(this.id)},A.Actor=t.Actor;var S=function(e,r,n){this.bounds=t.LngLatBounds.convert(this.validateBounds(e)),this.minzoom=r||0,this.maxzoom=n||24};S.prototype.validateBounds=function(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]},S.prototype.contains=function(e){var r=Math.pow(2,e.z),n=Math.floor(t.mercatorXfromLng(this.bounds.getWest())*r),i=Math.floor(t.mercatorYfromLat(this.bounds.getNorth())*r),a=Math.ceil(t.mercatorXfromLng(this.bounds.getEast())*r),o=Math.ceil(t.mercatorYfromLat(this.bounds.getSouth())*r);return e.x>=n&&e.x<a&&e.y>=i&&e.y<o};var E=function(e){function r(r,n,i,a){if(e.call(this),this.id=r,this.dispatcher=i,this.type="vector",this.minzoom=0,this.maxzoom=22,this.scheme="xyz",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,this._loaded=!1,t.extend(this,t.pick(n,["url","scheme","tileSize","promoteId"])),this._options=t.extend({type:"vector"},n),this._collectResourceTiming=n.collectResourceTiming,512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");this.setEventedParent(a)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=M(this._options,this.map._requestManager,(function(r,n){e._tileJSONRequest=null,e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new S(n.bounds,e.minzoom,e.maxzoom)),t.postTurnstileEvent(n.tiles,e.map._requestManager._customAccessToken),t.postMapLoadEvent(n.tiles,e.map._getMapId(),e.map._requestManager._skuToken,e.map._requestManager._customAccessToken),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setSourceProperty=function(t){this._tileJSONRequest&&this._tileJSONRequest.cancel(),t(),this.map.style.sourceCaches[this.id].clearTiles(),this.load()},r.prototype.setTiles=function(t){var e=this;return this.setSourceProperty((function(){e._options.tiles=t})),this},r.prototype.setUrl=function(t){var e=this;return this.setSourceProperty((function(){e.url=t,e._options.url=t})),this},r.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.loadTile=function(e,r){var n=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme)),i={request:this.map._requestManager.transformRequest(n,t.ResourceType.Tile),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};function a(n,i){return delete e.request,e.aborted?r(null):n&&404!==n.status?r(n):(i&&i.resourceTiming&&(e.resourceTiming=i.resourceTiming),this.map._refreshExpiredTiles&&i&&e.setExpiryData(i),e.loadVectorData(i,this.map.painter),t.cacheEntryPossiblyAdded(this.dispatcher),r(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}i.request.collectResourceTiming=this._collectResourceTiming,e.actor&&"expired"!==e.state?"loading"===e.state?e.reloadCallback=r:e.request=e.actor.send("reloadTile",i,a.bind(this)):(e.actor=this.dispatcher.getActor(),e.request=e.actor.send("loadTile",i,a.bind(this)))},r.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.actor&&t.actor.send("abortTile",{uid:t.uid,type:this.type,source:this.id},void 0)},r.prototype.unloadTile=function(t){t.unloadVectorData(),t.actor&&t.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id},void 0)},r.prototype.hasTransition=function(){return!1},r}(t.Evented),L=function(e){function r(r,n,i,a){e.call(this),this.id=r,this.dispatcher=i,this.setEventedParent(a),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=t.extend({type:"raster"},n),t.extend(this,t.pick(n,["url","scheme","tileSize"]))}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this._tileJSONRequest=M(this._options,this.map._requestManager,(function(r,n){e._tileJSONRequest=null,e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new S(n.bounds,e.minzoom,e.maxzoom)),t.postTurnstileEvent(n.tiles),t.postMapLoadEvent(n.tiles,e.map._getMapId(),e.map._requestManager._skuToken),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})),e.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.onRemove=function(){this._tileJSONRequest&&(this._tileJSONRequest.cancel(),this._tileJSONRequest=null)},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.loadTile=function(e,r){var n=this,i=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);e.request=t.getImage(this.map._requestManager.transformRequest(i,t.ResourceType.Tile),(function(i,a){if(delete e.request,e.aborted)e.state="unloaded",r(null);else if(i)e.state="errored",r(i);else if(a){n.map._refreshExpiredTiles&&e.setExpiryData(a),delete a.cacheControl,delete a.expires;var o=n.map.painter.context,s=o.gl;e.texture=n.map.painter.getTileTexture(a.width),e.texture?e.texture.update(a,{useMipmap:!0}):(e.texture=new t.Texture(o,a,s.RGBA,{useMipmap:!0}),e.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),o.extTextureFilterAnisotropic&&s.texParameterf(s.TEXTURE_2D,o.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,o.extTextureFilterAnisotropicMax)),e.state="loaded",t.cacheEntryPossiblyAdded(n.dispatcher),r(null)}}))},r.prototype.abortTile=function(t,e){t.request&&(t.request.cancel(),delete t.request),e()},r.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()},r.prototype.hasTransition=function(){return!1},r}(t.Evented),C=function(e){function r(r,n,i,a){e.call(this,r,n,i,a),this.type="raster-dem",this.maxzoom=22,this._options=t.extend({type:"raster-dem"},n),this.encoding=n.encoding||"mapbox"}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.serialize=function(){return{type:"raster-dem",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},r.prototype.loadTile=function(e,r){var n=this.map._requestManager.normalizeTileURL(e.tileID.canonical.url(this.tiles,this.scheme),this.tileSize);function i(t,n){t&&(e.state="errored",r(t)),n&&(e.dem=n,e.needsHillshadePrepare=!0,e.state="loaded",r(null))}e.request=t.getImage(this.map._requestManager.transformRequest(n,t.ResourceType.Tile),function(n,a){if(delete e.request,e.aborted)e.state="unloaded",r(null);else if(n)e.state="errored",r(n);else if(a){this.map._refreshExpiredTiles&&e.setExpiryData(a),delete a.cacheControl,delete a.expires;var o=t.window.ImageBitmap&&a instanceof t.window.ImageBitmap&&t.offscreenCanvasSupported()?a:t.browser.getImageData(a,1),s={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:o,encoding:this.encoding};e.actor&&"expired"!==e.state||(e.actor=this.dispatcher.getActor(),e.actor.send("loadDEMTile",s,i.bind(this)))}}.bind(this)),e.neighboringTiles=this._getNeighboringTiles(e.tileID)},r.prototype._getNeighboringTiles=function(e){var r=e.canonical,n=Math.pow(2,r.z),i=(r.x-1+n)%n,a=0===r.x?e.wrap-1:e.wrap,o=(r.x+1+n)%n,s=r.x+1===n?e.wrap+1:e.wrap,l={};return l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y).key]={backfilled:!1},r.y>0&&(l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y-1).key]={backfilled:!1}),r.y+1<n&&(l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y+1).key]={backfilled:!1}),l},r.prototype.unloadTile=function(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state="unloaded",t.actor&&t.actor.send("removeDEMTile",{uid:t.uid,source:this.id})},r}(L),P=function(e){function r(r,n,i,a){e.call(this),this.id=r,this.type="geojson",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this._loaded=!1,this.actor=i.getActor(),this.setEventedParent(a),this._data=n.data,this._options=t.extend({},n),this._collectResourceTiming=n.collectResourceTiming,this._resourceTiming=[],void 0!==n.maxzoom&&(this.maxzoom=n.maxzoom),n.type&&(this.type=n.type),n.attribution&&(this.attribution=n.attribution),this.promoteId=n.promoteId;var o=t.EXTENT/this.tileSize;this.workerOptions=t.extend({source:this.id,cluster:n.cluster||!1,geojsonVtOptions:{buffer:(void 0!==n.buffer?n.buffer:128)*o,tolerance:(void 0!==n.tolerance?n.tolerance:.375)*o,extent:t.EXTENT,maxZoom:this.maxzoom,lineMetrics:n.lineMetrics||!1,generateId:n.generateId||!1},superclusterOptions:{maxZoom:void 0!==n.clusterMaxZoom?Math.min(n.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,minPoints:Math.max(2,n.clusterMinPoints||2),extent:t.EXTENT,radius:(n.clusterRadius||50)*o,log:!1,generateId:n.generateId||!1},clusterProperties:n.clusterProperties,filter:n.filter},n.workerOptions)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(r){if(r)e.fire(new t.ErrorEvent(r));else{var n={dataType:"source",sourceDataType:"metadata"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(n.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(new t.Event("data",n))}}))},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setData=function(e){var r=this;return this._data=e,this.fire(new t.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(e){if(e)r.fire(new t.ErrorEvent(e));else{var n={dataType:"source",sourceDataType:"content"};r._collectResourceTiming&&r._resourceTiming&&r._resourceTiming.length>0&&(n.resourceTiming=r._resourceTiming,r._resourceTiming=[]),r.fire(new t.Event("data",n))}})),this},r.prototype.getClusterExpansionZoom=function(t,e){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:t,source:this.id},e),this},r.prototype.getClusterChildren=function(t,e){return this.actor.send("geojson.getClusterChildren",{clusterId:t,source:this.id},e),this},r.prototype.getClusterLeaves=function(t,e,r,n){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:t,limit:e,offset:r},n),this},r.prototype._updateWorkerData=function(e){var r=this;this._loaded=!1;var n=t.extend({},this.workerOptions),i=this._data;"string"==typeof i?(n.request=this.map._requestManager.transformRequest(t.browser.resolveURL(i),t.ResourceType.Source),n.request.collectResourceTiming=this._collectResourceTiming):n.data=JSON.stringify(i),this.actor.send(this.type+".loadData",n,(function(t,i){r._removed||i&&i.abandoned||(r._loaded=!0,i&&i.resourceTiming&&i.resourceTiming[r.id]&&(r._resourceTiming=i.resourceTiming[r.id].slice(0)),r.actor.send(r.type+".coalesce",{source:n.source},null),e(t))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.loadTile=function(e,r){var n=this,i=e.actor?"reloadTile":"loadTile";e.actor=this.actor;var a={type:this.type,uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:t.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};e.request=this.actor.send(i,a,(function(t,a){return delete e.request,e.unloadVectorData(),e.aborted?r(null):t?r(t):(e.loadVectorData(a,n.map.painter,"reloadTile"===i),r(null))}))},r.prototype.abortTile=function(t){t.request&&(t.request.cancel(),delete t.request),t.aborted=!0},r.prototype.unloadTile=function(t){t.unloadVectorData(),this.actor.send("removeTile",{uid:t.uid,type:this.type,source:this.id})},r.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},r.prototype.serialize=function(){return t.extend({},this._options,{type:this.type,data:this._data})},r.prototype.hasTransition=function(){return!1},r}(t.Evented),O=t.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),I=function(e){function r(t,r,n,i){e.call(this),this.id=t,this.dispatcher=n,this.coordinates=r.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(i),this.options=r}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(e,r){var n=this;this._loaded=!1,this.fire(new t.Event("dataloading",{dataType:"source"})),this.url=this.options.url,t.getImage(this.map._requestManager.transformRequest(this.url,t.ResourceType.Image),(function(i,a){n._loaded=!0,i?n.fire(new t.ErrorEvent(i)):a&&(n.image=a,e&&(n.coordinates=e),r&&r(),n._finishLoading())}))},r.prototype.loaded=function(){return this._loaded},r.prototype.updateImage=function(t){var e=this;return this.image&&t.url?(this.options.url=t.url,this.load(t.coordinates,(function(){e.texture=null})),this):this},r.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"metadata"})))},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setCoordinates=function(e){var r=this;this.coordinates=e;var n=e.map(t.MercatorCoordinate.fromLngLat);this.tileID=function(e){for(var r=1/0,n=1/0,i=-1/0,a=-1/0,o=0,s=e;o<s.length;o+=1){var l=s[o];r=Math.min(r,l.x),n=Math.min(n,l.y),i=Math.max(i,l.x),a=Math.max(a,l.y)}var u=i-r,c=a-n,f=Math.max(u,c),h=Math.max(0,Math.floor(-Math.log(f)/Math.LN2)),p=Math.pow(2,h);return new t.CanonicalTileID(h,Math.floor((r+i)/2*p),Math.floor((n+a)/2*p))}(n),this.minzoom=this.maxzoom=this.tileID.z;var i=n.map((function(t){return r.tileID.getTilePoint(t)._round()}));return this._boundsArray=new t.StructArrayLayout4i8,this._boundsArray.emplaceBack(i[0].x,i[0].y,0,0),this._boundsArray.emplaceBack(i[1].x,i[1].y,t.EXTENT,0),this._boundsArray.emplaceBack(i[3].x,i[3].y,0,t.EXTENT),this._boundsArray.emplaceBack(i[2].x,i[2].y,t.EXTENT,t.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.Event("data",{dataType:"source",sourceDataType:"content"})),this},r.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,O.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new t.Texture(e,this.image,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.loadTile=function(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state="errored",e(null))},r.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return!1},r}(t.Evented);var z=function(e){function r(t,r,n,i){e.call(this,t,r,n,i),this.roundZoom=!0,this.type="video",this.options=r}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this._loaded=!1;var r=this.options;this.urls=[];for(var n=0,i=r.urls;n<i.length;n+=1){var a=i[n];this.urls.push(this.map._requestManager.transformRequest(a,t.ResourceType.Source).url)}t.getVideo(this.urls,(function(r,n){e._loaded=!0,r?e.fire(new t.ErrorEvent(r)):n&&(e.video=n,e.video.loop=!0,e.video.addEventListener("playing",(function(){e.map.triggerRepaint()})),e.map&&e.video.play(),e._finishLoading())}))},r.prototype.pause=function(){this.video&&this.video.pause()},r.prototype.play=function(){this.video&&this.video.play()},r.prototype.seek=function(e){if(this.video){var r=this.video.seekable;e<r.start(0)||e>r.end(0)?this.fire(new t.ErrorEvent(new t.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+r.start(0)+" and "+r.end(0)+"-second mark."))):this.video.currentTime=e}},r.prototype.getVideo=function(){return this.video},r.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},r.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,O.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.video)):(this.texture=new t.Texture(e,this.video,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this.video&&!this.video.paused},r}(I),D=function(e){function r(r,n,i,a){e.call(this,r,n,i,a),n.coordinates?Array.isArray(n.coordinates)&&4===n.coordinates.length&&!n.coordinates.some((function(t){return!Array.isArray(t)||2!==t.length||t.some((function(t){return"number"!=typeof t}))}))||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'missing required property "coordinates"'))),n.animate&&"boolean"!=typeof n.animate&&this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'optional "animate" property must be a boolean value'))),n.canvas?"string"==typeof n.canvas||n.canvas instanceof t.window.HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.ValidationError("sources."+r,null,'missing required property "canvas"'))),this.options=n,this.animate=void 0===n.animate||n.animate}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof t.window.HTMLCanvasElement?this.options.canvas:t.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())},r.prototype.getCanvas=function(){return this.canvas},r.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},r.prototype.onRemove=function(){this.pause()},r.prototype.prepare=function(){var e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var r=this.map.painter.context,n=r.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=r.createVertexBuffer(this._boundsArray,O.members)),this.boundsSegments||(this.boundsSegments=t.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new t.Texture(r,this.canvas,n.RGBA,{premultiply:!0}),this.tiles){var a=this.tiles[i];"loaded"!==a.state&&(a.state="loaded",a.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this._playing},r.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var r=e[t];if(isNaN(r)||r<=0)return!0}return!1},r}(I),R={vector:E,raster:L,"raster-dem":C,geojson:P,video:z,image:I,canvas:D};function F(e,r){var n=t.identity([]);return t.translate(n,n,[1,1,0]),t.scale(n,n,[.5*e.width,.5*e.height,1]),t.multiply(n,n,e.calculatePosMatrix(r.toUnwrapped()))}function B(t,e,r,n,i,a){var o=function(t,e,r){if(t)for(var n=0,i=t;n<i.length;n+=1){var a=e[i[n]];if(a&&a.source===r&&"fill-extrusion"===a.type)return!0}else for(var o in e){var s=e[o];if(s.source===r&&"fill-extrusion"===s.type)return!0}return!1}(i&&i.layers,e,t.id),s=a.maxPitchScaleFactor(),l=t.tilesIn(n,s,o);l.sort(N);for(var u=[],c=0,f=l;c<f.length;c+=1){var h=f[c];u.push({wrappedTileID:h.tileID.wrapped().key,queryResults:h.tile.queryRenderedFeatures(e,r,t._state,h.queryGeometry,h.cameraQueryGeometry,h.scale,i,a,s,F(t.transform,h.tileID))})}var p=function(t){for(var e={},r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.queryResults,s=a.wrappedTileID,l=r[s]=r[s]||{};for(var u in o)for(var c=o[u],f=l[u]=l[u]||{},h=e[u]=e[u]||[],p=0,d=c;p<d.length;p+=1){var v=d[p];f[v.featureIndex]||(f[v.featureIndex]=!0,h.push(v))}}return e}(u);for(var d in p)p[d].forEach((function(e){var r=e.feature,n=t.getFeatureState(r.layer["source-layer"],r.id);r.source=r.layer.source,r.layer["source-layer"]&&(r.sourceLayer=r.layer["source-layer"]),r.state=n}));return p}function N(t,e){var r=t.tileID,n=e.tileID;return r.overscaledZ-n.overscaledZ||r.canonical.y-n.canonical.y||r.wrap-n.wrap||r.canonical.x-n.canonical.x}var j=function(t,e){this.max=t,this.onRemove=e,this.reset()};j.prototype.reset=function(){for(var t in this.data)for(var e=0,r=this.data[t];e<r.length;e+=1){var n=r[e];n.timeout&&clearTimeout(n.timeout),this.onRemove(n.value)}return this.data={},this.order=[],this},j.prototype.add=function(t,e,r){var n=this,i=t.wrapped().key;void 0===this.data[i]&&(this.data[i]=[]);var a={value:e,timeout:void 0};if(void 0!==r&&(a.timeout=setTimeout((function(){n.remove(t,a)}),r)),this.data[i].push(a),this.order.push(i),this.order.length>this.max){var o=this._getAndRemoveByKey(this.order[0]);o&&this.onRemove(o)}return this},j.prototype.has=function(t){return t.wrapped().key in this.data},j.prototype.getAndRemove=function(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null},j.prototype._getAndRemoveByKey=function(t){var e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value},j.prototype.getByKey=function(t){var e=this.data[t];return e?e[0].value:null},j.prototype.get=function(t){return this.has(t)?this.data[t.wrapped().key][0].value:null},j.prototype.remove=function(t,e){if(!this.has(t))return this;var r=t.wrapped().key,n=void 0===e?0:this.data[r].indexOf(e),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this},j.prototype.setMaxSize=function(t){for(this.max=t;this.order.length>this.max;){var e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this},j.prototype.filter=function(t){var e=[];for(var r in this.data)for(var n=0,i=this.data[r];n<i.length;n+=1){var a=i[n];t(a.value)||e.push(a)}for(var o=0,s=e;o<s.length;o+=1){var l=s[o];this.remove(l.value.tileID,l)}};var U=function(t,e,r){this.context=t;var n=t.gl;this.buffer=n.createBuffer(),this.dynamicDraw=Boolean(r),this.context.unbindVAO(),t.bindElementBuffer.set(this.buffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};U.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer)},U.prototype.updateData=function(t){var e=this.context.gl;this.context.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)},U.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)};var V={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"},q=function(t,e,r,n){this.length=e.length,this.attributes=r,this.itemSize=e.bytesPerElement,this.dynamicDraw=n,this.context=t;var i=t.gl;this.buffer=i.createBuffer(),t.bindVertexBuffer.set(this.buffer),i.bufferData(i.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?i.DYNAMIC_DRAW:i.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};q.prototype.bind=function(){this.context.bindVertexBuffer.set(this.buffer)},q.prototype.updateData=function(t){var e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer)},q.prototype.enableAttributes=function(t,e){for(var r=0;r<this.attributes.length;r++){var n=this.attributes[r],i=e.attributes[n.name];void 0!==i&&t.enableVertexAttribArray(i)}},q.prototype.setVertexAttribPointers=function(t,e,r){for(var n=0;n<this.attributes.length;n++){var i=this.attributes[n],a=e.attributes[i.name];void 0!==a&&t.vertexAttribPointer(a,i.components,t[V[i.type]],!1,this.itemSize,i.offset+this.itemSize*(r||0))}},q.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)};var H=function(t){this.gl=t.gl,this.default=this.getDefault(),this.current=this.default,this.dirty=!1};H.prototype.get=function(){return this.current},H.prototype.set=function(t){},H.prototype.getDefault=function(){return this.default},H.prototype.setDefault=function(){this.set(this.default)};var G=function(e){function r(){e.apply(this,arguments)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getDefault=function(){return t.Color.transparent},r.prototype.set=function(t){var e=this.current;(t.r!==e.r||t.g!==e.g||t.b!==e.b||t.a!==e.a||this.dirty)&&(this.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)},r}(H),W=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return 1},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.clearDepth(t),this.current=t,this.dirty=!1)},e}(H),Y=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return 0},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.clearStencil(t),this.current=t,this.dirty=!1)},e}(H),X=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return[!0,!0,!0,!0]},e.prototype.set=function(t){var e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||t[3]!==e[3]||this.dirty)&&(this.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)},e}(H),Z=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return!0},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.depthMask(t),this.current=t,this.dirty=!1)},e}(H),K=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return 255},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.stencilMask(t),this.current=t,this.dirty=!1)},e}(H),J=function(t){function e(){t.apply(this,arguments)}return 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t=this.gl;return[t.ONE,t.ZERO]},e.prototype.set=function(t){var e=this.current;(t[0]!==e[0]||t[1]!==e[1]||this.dirty)&&(this.gl.blendFunc(t[0],t[1]),this.current=t,this.dirty=!1)},e}(H),at=function(e){function r(){e.apply(this,arguments)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getDefault=function(){return t.Color.transparent},r.prototype.set=function(t){var e=this.current;(t.r!==e.r||t.g!==e.g||t.b!==e.b||t.a!==e.a||this.dirty)&&(this.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t,this.dirty=!1)},r}(H),ot=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return this.gl.FUNC_ADD},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.blendEquation(t),this.current=t,this.dirty=!1)},e}(H),st=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return!1},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;t?e.enable(e.CULL_FACE):e.disable(e.CULL_FACE),this.current=t,this.dirty=!1}},e}(H),lt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return this.gl.BACK},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.cullFace(t),this.current=t,this.dirty=!1)},e}(H),ut=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return this.gl.CCW},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.frontFace(t),this.current=t,this.dirty=!1)},e}(H),ct=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.useProgram(t),this.current=t,this.dirty=!1)},e}(H),ft=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return this.gl.TEXTURE0},e.prototype.set=function(t){(t!==this.current||this.dirty)&&(this.gl.activeTexture(t),this.current=t,this.dirty=!1)},e}(H),ht=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){var t=this.gl;return[0,0,t.drawingBufferWidth,t.drawingBufferHeight]},e.prototype.set=function(t){var e=this.current;(t[0]!==e[0]||t[1]!==e[1]||t[2]!==e[2]||t[3]!==e[3]||this.dirty)&&(this.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t,this.dirty=!1)},e}(H),pt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t,this.dirty=!1}},e}(H),dt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t,this.dirty=!1}},e}(H),vt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t,this.dirty=!1}},e}(H),gt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.bindBuffer(e.ARRAY_BUFFER,t),this.current=t,this.dirty=!1}},e}(H),yt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){var e=this.gl;e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t),this.current=t,this.dirty=!1},e}(H),mt=function(t){function e(e){t.call(this,e),this.vao=e.extVertexArrayObject}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e.prototype.set=function(t){this.vao&&(t!==this.current||this.dirty)&&(this.vao.bindVertexArrayOES(t),this.current=t,this.dirty=!1)},e}(H),xt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return 4},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t,this.dirty=!1}},e}(H),bt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return!1},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t,this.dirty=!1}},e}(H),_t=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return!1},e.prototype.set=function(t){if(t!==this.current||this.dirty){var e=this.gl;e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL,t),this.current=t,this.dirty=!1}},e}(H),wt=function(t){function e(e,r){t.call(this,e),this.context=e,this.parent=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDefault=function(){return null},e}(H),Tt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.setDirty=function(){this.dirty=!0},e.prototype.set=function(t){if(t!==this.current||this.dirty){this.context.bindFramebuffer.set(this.parent);var e=this.gl;e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}},e}(wt),kt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(t!==this.current||this.dirty){this.context.bindFramebuffer.set(this.parent);var e=this.gl;e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t),this.current=t,this.dirty=!1}},e}(wt),At=function(t,e,r,n){this.context=t,this.width=e,this.height=r;var i=t.gl,a=this.framebuffer=i.createFramebuffer();this.colorAttachment=new Tt(t,a),n&&(this.depthAttachment=new kt(t,a))};At.prototype.destroy=function(){var t=this.context.gl,e=this.colorAttachment.get();if(e&&t.deleteTexture(e),this.depthAttachment){var r=this.depthAttachment.get();r&&t.deleteRenderbuffer(r)}t.deleteFramebuffer(this.framebuffer)};var Mt=function(t,e,r){this.func=t,this.mask=e,this.range=r};Mt.ReadOnly=!1,Mt.ReadWrite=!0,Mt.disabled=new Mt(519,Mt.ReadOnly,[0,1]);var St=7680,Et=function(t,e,r,n,i,a){this.test=t,this.ref=e,this.mask=r,this.fail=n,this.depthFail=i,this.pass=a};Et.disabled=new Et({func:519,mask:0},0,0,St,St,St);var Lt=function(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r};Lt.Replace=[1,0],Lt.disabled=new Lt(Lt.Replace,t.Color.transparent,[!1,!1,!1,!1]),Lt.unblended=new Lt(Lt.Replace,t.Color.transparent,[!0,!0,!0,!0]),Lt.alphaBlended=new Lt([1,771],t.Color.transparent,[!0,!0,!0,!0]);var Ct=function(t,e,r){this.enable=t,this.mode=e,this.frontFace=r};Ct.disabled=new Ct(!1,1029,2305),Ct.backCCW=new Ct(!0,1029,2305);var Pt=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension("OES_vertex_array_object"),this.clearColor=new G(this),this.clearDepth=new W(this),this.clearStencil=new Y(this),this.colorMask=new X(this),this.depthMask=new Z(this),this.stencilMask=new K(this),this.stencilFunc=new J(this),this.stencilOp=new $(this),this.stencilTest=new Q(this),this.depthRange=new tt(this),this.depthTest=new et(this),this.depthFunc=new rt(this),this.blend=new nt(this),this.blendFunc=new it(this),this.blendColor=new at(this),this.blendEquation=new ot(this),this.cullFace=new st(this),this.cullFaceSide=new lt(this),this.frontFace=new ut(this),this.program=new ct(this),this.activeTexture=new ft(this),this.viewport=new ht(this),this.bindFramebuffer=new pt(this),this.bindRenderbuffer=new dt(this),this.bindTexture=new vt(this),this.bindVertexBuffer=new gt(this),this.bindElementBuffer=new yt(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new mt(this),this.pixelStoreUnpack=new xt(this),this.pixelStoreUnpackPremultiplyAlpha=new bt(this),this.pixelStoreUnpackFlipY=new _t(this),this.extTextureFilterAnisotropic=t.getExtension("EXT_texture_filter_anisotropic")||t.getExtension("MOZ_EXT_texture_filter_anisotropic")||t.getExtension("WEBKIT_EXT_texture_filter_anisotropic"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=t.getExtension("OES_texture_half_float"),this.extTextureHalfFloat&&(t.getExtension("OES_texture_half_float_linear"),this.extRenderToTextureHalfFloat=t.getExtension("EXT_color_buffer_half_float")),this.extTimerQuery=t.getExtension("EXT_disjoint_timer_query"),this.maxTextureSize=t.getParameter(t.MAX_TEXTURE_SIZE)};Pt.prototype.setDefault=function(){this.unbindVAO(),this.clearColor.setDefault(),this.clearDepth.setDefault(),this.clearStencil.setDefault(),this.colorMask.setDefault(),this.depthMask.setDefault(),this.stencilMask.setDefault(),this.stencilFunc.setDefault(),this.stencilOp.setDefault(),this.stencilTest.setDefault(),this.depthRange.setDefault(),this.depthTest.setDefault(),this.depthFunc.setDefault(),this.blend.setDefault(),this.blendFunc.setDefault(),this.blendColor.setDefault(),this.blendEquation.setDefault(),this.cullFace.setDefault(),this.cullFaceSide.setDefault(),this.frontFace.setDefault(),this.program.setDefault(),this.activeTexture.setDefault(),this.bindFramebuffer.setDefault(),this.pixelStoreUnpack.setDefault(),this.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.pixelStoreUnpackFlipY.setDefault()},Pt.prototype.setDirty=function(){this.clearColor.dirty=!0,this.clearDepth.dirty=!0,this.clearStencil.dirty=!0,this.colorMask.dirty=!0,this.depthMask.dirty=!0,this.stencilMask.dirty=!0,this.stencilFunc.dirty=!0,this.stencilOp.dirty=!0,this.stencilTest.dirty=!0,this.depthRange.dirty=!0,this.depthTest.dirty=!0,this.depthFunc.dirty=!0,this.blend.dirty=!0,this.blendFunc.dirty=!0,this.blendColor.dirty=!0,this.blendEquation.dirty=!0,this.cullFace.dirty=!0,this.cullFaceSide.dirty=!0,this.frontFace.dirty=!0,this.program.dirty=!0,this.activeTexture.dirty=!0,this.viewport.dirty=!0,this.bindFramebuffer.dirty=!0,this.bindRenderbuffer.dirty=!0,this.bindTexture.dirty=!0,this.bindVertexBuffer.dirty=!0,this.bindElementBuffer.dirty=!0,this.extVertexArrayObject&&(this.bindVertexArrayOES.dirty=!0),this.pixelStoreUnpack.dirty=!0,this.pixelStoreUnpackPremultiplyAlpha.dirty=!0,this.pixelStoreUnpackFlipY.dirty=!0},Pt.prototype.createIndexBuffer=function(t,e){return new U(this,t,e)},Pt.prototype.createVertexBuffer=function(t,e,r){return new q(this,t,e,r)},Pt.prototype.createRenderbuffer=function(t,e,r){var n=this.gl,i=n.createRenderbuffer();return this.bindRenderbuffer.set(i),n.renderbufferStorage(n.RENDERBUFFER,t,e,r),this.bindRenderbuffer.set(null),i},Pt.prototype.createFramebuffer=function(t,e,r){return new At(this,t,e,r)},Pt.prototype.clear=function(t){var e=t.color,r=t.depth,n=this.gl,i=0;e&&(i|=n.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==r&&(i|=n.DEPTH_BUFFER_BIT,this.depthRange.set([0,1]),this.clearDepth.set(r),this.depthMask.set(!0)),n.clear(i)},Pt.prototype.setCullFace=function(t){!1===t.enable?this.cullFace.set(!1):(this.cullFace.set(!0),this.cullFaceSide.set(t.mode),this.frontFace.set(t.frontFace))},Pt.prototype.setDepthMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)},Pt.prototype.setStencilMode=function(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)},Pt.prototype.setColorMode=function(e){t.deepEqual(e.blendFunction,Lt.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(e.blendFunction),this.blendColor.set(e.blendColor)),this.colorMask.set(e.mask)},Pt.prototype.unbindVAO=function(){this.extVertexArrayObject&&this.bindVertexArrayOES.set(null)};var Ot=function(e){function r(r,n,i){var a=this;e.call(this),this.id=r,this.dispatcher=i,this.on("data",(function(t){"source"===t.dataType&&"metadata"===t.sourceDataType&&(a._sourceLoaded=!0),a._sourceLoaded&&!a._paused&&"source"===t.dataType&&"content"===t.sourceDataType&&(a.reload(),a.transform&&a.update(a.transform))})),this.on("error",(function(){a._sourceErrored=!0})),this._source=function(e,r,n,i){var a=new R[r.type](e,r,n,i);if(a.id!==e)throw new Error("Expected Source id to be "+e+" instead of "+a.id);return t.bindAll(["load","abort","unload","serialize","prepare"],a),a}(r,n,i,this),this._tiles={},this._cache=new j(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new t.SourceFeatureState}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},r.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},r.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;if(!this._source.loaded())return!1;for(var t in this._tiles){var e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}return!0},r.prototype.getSource=function(){return this._source},r.prototype.pause=function(){this._paused=!0},r.prototype.resume=function(){if(this._paused){var t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}},r.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},r.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,(function(){}))},r.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,(function(){}))},r.prototype.serialize=function(){return this._source.serialize()},r.prototype.prepare=function(t){for(var e in this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null),this._tiles){var r=this._tiles[e];r.upload(t),r.prepare(this.map.style.imageManager)}},r.prototype.getIds=function(){return t.values(this._tiles).map((function(t){return t.tileID})).sort(It).map((function(t){return t.key}))},r.prototype.getRenderableIds=function(e){var r=this,n=[];for(var i in this._tiles)this._isIdRenderable(i,e)&&n.push(this._tiles[i]);return e?n.sort((function(e,n){var i=e.tileID,a=n.tileID,o=new t.Point(i.canonical.x,i.canonical.y)._rotate(r.transform.angle),s=new t.Point(a.canonical.x,a.canonical.y)._rotate(r.transform.angle);return i.overscaledZ-a.overscaledZ||s.y-o.y||s.x-o.x})).map((function(t){return t.tileID.key})):n.map((function(t){return t.tileID})).sort(It).map((function(t){return t.key}))},r.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0);return!!e&&this._isIdRenderable(e.tileID.key)},r.prototype._isIdRenderable=function(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())},r.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var t in this._cache.reset(),this._tiles)"errored"!==this._tiles[t].state&&this._reloadTile(t,"reloading")},r.prototype._reloadTile=function(t,e){var r=this._tiles[t];r&&("loading"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)))},r.prototype._tileLoaded=function(e,r,n,i){if(i)return e.state="errored",void(404!==i.status?this._source.fire(new t.ErrorEvent(i,{tile:e})):this.update(this.transform));e.timeAdded=t.browser.now(),"expired"===n&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(r,e),"raster-dem"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._state.initializeTileState(e,this.map?this.map.painter:null),this._source.fire(new t.Event("data",{dataType:"source",tile:e,coord:e.tileID}))},r.prototype._backfillDEM=function(t){for(var e=this.getRenderableIds(),r=0;r<e.length;r++){var n=e[r];if(t.neighboringTiles&&t.neighboringTiles[n]){var i=this.getTileByID(n);a(t,i),a(i,t)}}function a(t,e){t.needsHillshadePrepare=!0;var r=e.tileID.canonical.x-t.tileID.canonical.x,n=e.tileID.canonical.y-t.tileID.canonical.y,i=Math.pow(2,t.tileID.canonical.z),a=e.tileID.key;0===r&&0===n||Math.abs(n)>1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,r,n),t.neighboringTiles&&t.neighboringTiles[a]&&(t.neighboringTiles[a].backfilled=!0)))}},r.prototype.getTile=function(t){return this.getTileByID(t.key)},r.prototype.getTileByID=function(t){return this._tiles[t]},r.prototype._retainLoadedChildren=function(t,e,r,n){for(var i in this._tiles){var a=this._tiles[i];if(!(n[i]||!a.hasData()||a.tileID.overscaledZ<=e||a.tileID.overscaledZ>r)){for(var o=a.tileID;a&&a.tileID.overscaledZ>e+1;){var s=a.tileID.scaledTo(a.tileID.overscaledZ-1);(a=this._tiles[s.key])&&a.hasData()&&(o=s)}for(var l=o;l.overscaledZ>e;)if(t[(l=l.scaledTo(l.overscaledZ-1)).key]){n[o.key]=o;break}}}},r.prototype.findLoadedParent=function(t,e){if(t.key in this._loadedParentTiles){var r=this._loadedParentTiles[t.key];return r&&r.tileID.overscaledZ>=e?r:null}for(var n=t.overscaledZ-1;n>=e;n--){var i=t.scaledTo(n),a=this._getLoadedTile(i);if(a)return a}},r.prototype._getLoadedTile=function(t){var e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(t.wrapped().key)},r.prototype.updateCacheSize=function(t){var e=(Math.ceil(t.width/this._source.tileSize)+1)*(Math.ceil(t.height/this._source.tileSize)+1),r=Math.floor(5*e),n="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,r):r;this._cache.setMaxSize(n)},r.prototype.handleWrapJump=function(t){var e=(t-(void 0===this._prevLng?t:this._prevLng))/360,r=Math.round(e);if(this._prevLng=t,r){var n={};for(var i in this._tiles){var a=this._tiles[i];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+r),n[a.tileID.key]=a}for(var o in this._tiles=n,this._timers)clearTimeout(this._timers[o]),delete this._timers[o];for(var s in this._tiles){var l=this._tiles[s];this._setTileReloadTimer(s,l)}}},r.prototype.update=function(e){var n=this;if(this.transform=e,this._sourceLoaded&&!this._paused){var i;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?i=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((function(e){return new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)})):(i=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(i=i.filter((function(t){return n._source.hasTile(t)})))):i=[];var a=e.coveringZoomLevel(this._source),o=Math.max(a-r.maxOverzooming,this._source.minzoom),s=Math.max(a+r.maxUnderzooming,this._source.minzoom),l=this._updateRetainedTiles(i,a);if(zt(this._source.type)){for(var u={},c={},f=0,h=Object.keys(l);f<h.length;f+=1){var p=h[f],d=l[p],v=this._tiles[p];if(v&&!(v.fadeEndTime&&v.fadeEndTime<=t.browser.now())){var g=this.findLoadedParent(d,o);g&&(this._addTile(g.tileID),u[g.tileID.key]=g.tileID),c[p]=d}}for(var y in this._retainLoadedChildren(c,a,s,l),u)l[y]||(this._coveredTiles[y]=!0,l[y]=u[y])}for(var m in l)this._tiles[m].clearFadeHold();for(var x=0,b=t.keysDifference(this._tiles,l);x<b.length;x+=1){var _=b[x],w=this._tiles[_];w.hasSymbolBuckets&&!w.holdingForFade()?w.setHoldDuration(this.map._fadeDuration):w.hasSymbolBuckets&&!w.symbolFadeFinished()||this._removeTile(_)}this._updateLoadedParentTileCache()}},r.prototype.releaseSymbolFadeTiles=function(){for(var t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(t)},r.prototype._updateRetainedTiles=function(t,e){for(var n={},i={},a=Math.max(e-r.maxOverzooming,this._source.minzoom),o=Math.max(e+r.maxUnderzooming,this._source.minzoom),s={},l=0,u=t;l<u.length;l+=1){var c=u[l],f=this._addTile(c);n[c.key]=c,f.hasData()||e<this._source.maxzoom&&(s[c.key]=c)}this._retainLoadedChildren(s,e,o,n);for(var h=0,p=t;h<p.length;h+=1){var d=p[h],v=this._tiles[d.key];if(!v.hasData()){if(e+1>this._source.maxzoom){var g=d.children(this._source.maxzoom)[0],y=this.getTile(g);if(y&&y.hasData()){n[g.key]=g;continue}}else{var m=d.children(this._source.maxzoom);if(n[m[0].key]&&n[m[1].key]&&n[m[2].key]&&n[m[3].key])continue}for(var x=v.wasRequested(),b=d.overscaledZ-1;b>=a;--b){var _=d.scaledTo(b);if(i[_.key])break;if(i[_.key]=!0,!(v=this.getTile(_))&&x&&(v=this._addTile(_)),v&&(n[_.key]=_,x=v.wasRequested(),v.hasData()))break}}}return n},r.prototype._updateLoadedParentTileCache=function(){for(var t in this._loadedParentTiles={},this._tiles){for(var e=[],r=void 0,n=this._tiles[t].tileID;n.overscaledZ>0;){if(n.key in this._loadedParentTiles){r=this._loadedParentTiles[n.key];break}e.push(n.key);var i=n.scaledTo(n.overscaledZ-1);if(r=this._getLoadedTile(i))break;n=i}for(var a=0,o=e;a<o.length;a+=1){var s=o[a];this._loadedParentTiles[s]=r}}},r.prototype._addTile=function(e){var r=this._tiles[e.key];if(r)return r;(r=this._cache.getAndRemove(e))&&(this._setTileReloadTimer(e.key,r),r.tileID=e,this._state.initializeTileState(r,this.map?this.map.painter:null),this._cacheTimers[e.key]&&(clearTimeout(this._cacheTimers[e.key]),delete this._cacheTimers[e.key],this._setTileReloadTimer(e.key,r)));var n=Boolean(r);return n||(r=new t.Tile(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(r,this._tileLoaded.bind(this,r,e.key,r.state))),r?(r.uses++,this._tiles[e.key]=r,n||this._source.fire(new t.Event("dataloading",{tile:r,coord:r.tileID,dataType:"source"})),r):null},r.prototype._setTileReloadTimer=function(t,e){var r=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var n=e.getExpiryTimeout();n&&(this._timers[t]=setTimeout((function(){r._reloadTile(t,"expired"),delete r._timers[t]}),n))},r.prototype._removeTile=function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))))},r.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._cache.reset()},r.prototype.tilesIn=function(e,r,n){var i=this,a=[],o=this.transform;if(!o)return a;for(var s=n?o.getCameraQueryGeometry(e):e,l=e.map((function(t){return o.pointCoordinate(t)})),u=s.map((function(t){return o.pointCoordinate(t)})),c=this.getIds(),f=1/0,h=1/0,p=-1/0,d=-1/0,v=0,g=u;v<g.length;v+=1){var y=g[v];f=Math.min(f,y.x),h=Math.min(h,y.y),p=Math.max(p,y.x),d=Math.max(d,y.y)}for(var m=function(e){var n=i._tiles[c[e]];if(!n.holdingForFade()){var s=n.tileID,v=Math.pow(2,o.zoom-n.tileID.overscaledZ),g=r*n.queryPadding*t.EXTENT/n.tileSize/v,y=[s.getTilePoint(new t.MercatorCoordinate(f,h)),s.getTilePoint(new t.MercatorCoordinate(p,d))];if(y[0].x-g<t.EXTENT&&y[0].y-g<t.EXTENT&&y[1].x+g>=0&&y[1].y+g>=0){var m=l.map((function(t){return s.getTilePoint(t)})),x=u.map((function(t){return s.getTilePoint(t)}));a.push({tile:n,tileID:s,queryGeometry:m,cameraQueryGeometry:x,scale:v})}}},x=0;x<c.length;x++)m(x);return a},r.prototype.getVisibleCoordinates=function(t){for(var e=this,r=this.getRenderableIds(t).map((function(t){return e._tiles[t].tileID})),n=0,i=r;n<i.length;n+=1){var a=i[n];a.posMatrix=this.transform.calculatePosMatrix(a.toUnwrapped())}return r},r.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(zt(this._source.type))for(var e in this._tiles){var r=this._tiles[e];if(void 0!==r.fadeEndTime&&r.fadeEndTime>=t.browser.now())return!0}return!1},r.prototype.setFeatureState=function(t,e,r){t=t||"_geojsonTileLayer",this._state.updateState(t,e,r)},r.prototype.removeFeatureState=function(t,e,r){t=t||"_geojsonTileLayer",this._state.removeFeatureState(t,e,r)},r.prototype.getFeatureState=function(t,e){return t=t||"_geojsonTileLayer",this._state.getState(t,e)},r.prototype.setDependencies=function(t,e,r){var n=this._tiles[t];n&&n.setDependencies(e,r)},r.prototype.reloadTilesForDependencies=function(t,e){for(var r in this._tiles)this._tiles[r].hasDependency(t,e)&&this._reloadTile(r,"reloading");this._cache.filter((function(r){return!r.hasDependency(t,e)}))},r}(t.Evented);function It(t,e){var r=Math.abs(2*t.wrap)-+(t.wrap<0),n=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||n-r||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function zt(t){return"raster"===t||"image"===t||"video"===t}function Dt(){return new t.window.Worker(oa.workerUrl)}Ot.maxOverzooming=10,Ot.maxUnderzooming=3;var Rt="mapboxgl_preloaded_worker_pool",Ft=function(){this.active={}};Ft.prototype.acquire=function(t){if(!this.workers)for(this.workers=[];this.workers.length<Ft.workerCount;)this.workers.push(new Dt);return this.active[t]=!0,this.workers.slice()},Ft.prototype.release=function(t){delete this.active[t],0===this.numActive()&&(this.workers.forEach((function(t){t.terminate()})),this.workers=null)},Ft.prototype.isPreloaded=function(){return!!this.active[Rt]},Ft.prototype.numActive=function(){return Object.keys(this.active).length};var Bt,Nt=Math.floor(t.browser.hardwareConcurrency/2);function jt(){return Bt||(Bt=new Ft),Bt}function Ut(e,r){var n={};for(var i in e)"ref"!==i&&(n[i]=e[i]);return t.refProperties.forEach((function(t){t in r&&(n[t]=r[t])})),n}function Vt(t){t=t.slice();for(var e=Object.create(null),r=0;r<t.length;r++)e[t[r].id]=t[r];for(var n=0;n<t.length;n++)"ref"in t[n]&&(t[n]=Ut(t[n],e[t[n].ref]));return t}Ft.workerCount=Math.max(Math.min(Nt,6),1);var qt={setStyle:"setStyle",addLayer:"addLayer",removeLayer:"removeLayer",setPaintProperty:"setPaintProperty",setLayoutProperty:"setLayoutProperty",setFilter:"setFilter",addSource:"addSource",removeSource:"removeSource",setGeoJSONSourceData:"setGeoJSONSourceData",setLayerZoomRange:"setLayerZoomRange",setLayerProperty:"setLayerProperty",setCenter:"setCenter",setZoom:"setZoom",setBearing:"setBearing",setPitch:"setPitch",setSprite:"setSprite",setGlyphs:"setGlyphs",setTransition:"setTransition",setLight:"setLight"};function Ht(t,e,r){r.push({command:qt.addSource,args:[t,e[t]]})}function Gt(t,e,r){e.push({command:qt.removeSource,args:[t]}),r[t]=!0}function Wt(t,e,r,n){Gt(t,r,n),Ht(t,e,r)}function Yt(e,r,n){var i;for(i in e[n])if(e[n].hasOwnProperty(i)&&"data"!==i&&!t.deepEqual(e[n][i],r[n][i]))return!1;for(i in r[n])if(r[n].hasOwnProperty(i)&&"data"!==i&&!t.deepEqual(e[n][i],r[n][i]))return!1;return!0}function Xt(e,r,n,i,a,o){var s;for(s in r=r||{},e=e||{})e.hasOwnProperty(s)&&(t.deepEqual(e[s],r[s])||n.push({command:o,args:[i,s,r[s],a]}));for(s in r)r.hasOwnProperty(s)&&!e.hasOwnProperty(s)&&(t.deepEqual(e[s],r[s])||n.push({command:o,args:[i,s,r[s],a]}))}function Zt(t){return t.id}function Kt(t,e){return t[e.id]=e,t}function Jt(e,r){if(!e)return[{command:qt.setStyle,args:[r]}];var n=[];try{if(!t.deepEqual(e.version,r.version))return[{command:qt.setStyle,args:[r]}];t.deepEqual(e.center,r.center)||n.push({command:qt.setCenter,args:[r.center]}),t.deepEqual(e.zoom,r.zoom)||n.push({command:qt.setZoom,args:[r.zoom]}),t.deepEqual(e.bearing,r.bearing)||n.push({command:qt.setBearing,args:[r.bearing]}),t.deepEqual(e.pitch,r.pitch)||n.push({command:qt.setPitch,args:[r.pitch]}),t.deepEqual(e.sprite,r.sprite)||n.push({command:qt.setSprite,args:[r.sprite]}),t.deepEqual(e.glyphs,r.glyphs)||n.push({command:qt.setGlyphs,args:[r.glyphs]}),t.deepEqual(e.transition,r.transition)||n.push({command:qt.setTransition,args:[r.transition]}),t.deepEqual(e.light,r.light)||n.push({command:qt.setLight,args:[r.light]});var i={},a=[];!function(e,r,n,i){var a;for(a in r=r||{},e=e||{})e.hasOwnProperty(a)&&(r.hasOwnProperty(a)||Gt(a,n,i));for(a in r)r.hasOwnProperty(a)&&(e.hasOwnProperty(a)?t.deepEqual(e[a],r[a])||("geojson"===e[a].type&&"geojson"===r[a].type&&Yt(e,r,a)?n.push({command:qt.setGeoJSONSourceData,args:[a,r[a].data]}):Wt(a,r,n,i)):Ht(a,r,n))}(e.sources,r.sources,a,i);var o=[];e.layers&&e.layers.forEach((function(t){i[t.source]?n.push({command:qt.removeLayer,args:[t.id]}):o.push(t)})),n=n.concat(a),function(e,r,n){r=r||[];var i,a,o,s,l,u,c,f=(e=e||[]).map(Zt),h=r.map(Zt),p=e.reduce(Kt,{}),d=r.reduce(Kt,{}),v=f.slice(),g=Object.create(null);for(i=0,a=0;i<f.length;i++)o=f[i],d.hasOwnProperty(o)?a++:(n.push({command:qt.removeLayer,args:[o]}),v.splice(v.indexOf(o,a),1));for(i=0,a=0;i<h.length;i++)o=h[h.length-1-i],v[v.length-1-i]!==o&&(p.hasOwnProperty(o)?(n.push({command:qt.removeLayer,args:[o]}),v.splice(v.lastIndexOf(o,v.length-a),1)):a++,u=v[v.length-i],n.push({command:qt.addLayer,args:[d[o],u]}),v.splice(v.length-i,0,o),g[o]=!0);for(i=0;i<h.length;i++)if(s=p[o=h[i]],l=d[o],!g[o]&&!t.deepEqual(s,l))if(t.deepEqual(s.source,l.source)&&t.deepEqual(s["source-layer"],l["source-layer"])&&t.deepEqual(s.type,l.type)){for(c in Xt(s.layout,l.layout,n,o,null,qt.setLayoutProperty),Xt(s.paint,l.paint,n,o,null,qt.setPaintProperty),t.deepEqual(s.filter,l.filter)||n.push({command:qt.setFilter,args:[o,l.filter]}),t.deepEqual(s.minzoom,l.minzoom)&&t.deepEqual(s.maxzoom,l.maxzoom)||n.push({command:qt.setLayerZoomRange,args:[o,l.minzoom,l.maxzoom]}),s)s.hasOwnProperty(c)&&"layout"!==c&&"paint"!==c&&"filter"!==c&&"metadata"!==c&&"minzoom"!==c&&"maxzoom"!==c&&(0===c.indexOf("paint.")?Xt(s[c],l[c],n,o,c.slice(6),qt.setPaintProperty):t.deepEqual(s[c],l[c])||n.push({command:qt.setLayerProperty,args:[o,c,l[c]]}));for(c in l)l.hasOwnProperty(c)&&!s.hasOwnProperty(c)&&"layout"!==c&&"paint"!==c&&"filter"!==c&&"metadata"!==c&&"minzoom"!==c&&"maxzoom"!==c&&(0===c.indexOf("paint.")?Xt(s[c],l[c],n,o,c.slice(6),qt.setPaintProperty):t.deepEqual(s[c],l[c])||n.push({command:qt.setLayerProperty,args:[o,c,l[c]]}))}else n.push({command:qt.removeLayer,args:[o]}),u=v[v.lastIndexOf(o)+1],n.push({command:qt.addLayer,args:[l,u]})}(o,r.layers,n)}catch(t){console.warn("Unable to compute style diff:",t),n=[{command:qt.setStyle,args:[r]}]}return n}var $t=function(t,e){this.reset(t,e)};$t.prototype.reset=function(t,e){this.points=t||[],this._distances=[0];for(var r=1;r<this.points.length;r++)this._distances[r]=this._distances[r-1]+this.points[r].dist(this.points[r-1]);this.length=this._distances[this._distances.length-1],this.padding=Math.min(e||0,.5*this.length),this.paddedLength=this.length-2*this.padding},$t.prototype.lerp=function(e){if(1===this.points.length)return this.points[0];e=t.clamp(e,0,1);for(var r=1,n=this._distances[r],i=e*this.paddedLength+this.padding;n<i&&r<this._distances.length;)n=this._distances[++r];var a=r-1,o=this._distances[a],s=n-o,l=s>0?(i-o)/s:0;return this.points[a].mult(1-l).add(this.points[r].mult(l))};var Qt=function(t,e,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(t/r),this.yCellCount=Math.ceil(e/r);for(var a=0;a<this.xCellCount*this.yCellCount;a++)n.push([]),i.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0};function te(e,r,n,i,a){var o=t.create();return r?(t.scale(o,o,[1/a,1/a,1]),n||t.rotateZ(o,o,i.angle)):t.multiply(o,i.labelPlaneMatrix,e),o}function ee(e,r,n,i,a){if(r){var o=t.clone(e);return t.scale(o,o,[a,a,1]),n||t.rotateZ(o,o,-i.angle),o}return i.glCoordMatrix}function re(e,r){var n=[e.x,e.y,0,1];pe(n,n,r);var i=n[3];return{point:new t.Point(n[0]/i,n[1]/i),signedDistanceFromCamera:i}}function ne(t,e){return.5+t/e*.5}function ie(t,e){var r=t[0]/t[3],n=t[1]/t[3];return r>=-e[0]&&r<=e[0]&&n>=-e[1]&&n<=e[1]}function ae(e,r,n,i,a,o,s,l){var u=i?e.textSizeData:e.iconSizeData,c=t.evaluateSizeForZoom(u,n.transform.zoom),f=[256/n.width*2+1,256/n.height*2+1],h=i?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;h.clear();for(var p=e.lineVertexArray,d=i?e.text.placedSymbolArray:e.icon.placedSymbolArray,v=n.transform.width/n.transform.height,g=!1,y=0;y<d.length;y++){var m=d.get(y);if(m.hidden||m.writingMode===t.WritingMode.vertical&&!g)he(m.numGlyphs,h);else{g=!1;var x=[m.anchorX,m.anchorY,0,1];if(t.transformMat4(x,x,r),ie(x,f)){var b=x[3],_=ne(n.transform.cameraToCenterDistance,b),w=t.evaluateSizeForFeature(u,c,m),T=s?w/_:w*_,k=new t.Point(m.anchorX,m.anchorY),A=re(k,a).point,M={},S=le(m,T,!1,l,r,a,o,e.glyphOffsetArray,p,h,A,k,M,v);g=S.useVertical,(S.notEnoughRoom||g||S.needsFlipping&&le(m,T,!0,l,r,a,o,e.glyphOffsetArray,p,h,A,k,M,v).notEnoughRoom)&&he(m.numGlyphs,h)}else he(m.numGlyphs,h)}}i?e.text.dynamicLayoutVertexBuffer.updateData(h):e.icon.dynamicLayoutVertexBuffer.updateData(h)}function oe(t,e,r,n,i,a,o,s,l,u,c){var f=s.glyphStartIndex+s.numGlyphs,h=s.lineStartIndex,p=s.lineStartIndex+s.lineLength,d=e.getoffsetX(s.glyphStartIndex),v=e.getoffsetX(f-1),g=ce(t*d,r,n,i,a,o,s.segment,h,p,l,u,c);if(!g)return null;var y=ce(t*v,r,n,i,a,o,s.segment,h,p,l,u,c);return y?{first:g,last:y}:null}function se(e,r,n,i){return e===t.WritingMode.horizontal&&Math.abs(n.y-r.y)>Math.abs(n.x-r.x)*i?{useVertical:!0}:(e===t.WritingMode.vertical?r.y<n.y:r.x>n.x)?{needsFlipping:!0}:null}function le(e,r,n,i,a,o,s,l,u,c,f,h,p,d){var v,g=r/24,y=e.lineOffsetX*g,m=e.lineOffsetY*g;if(e.numGlyphs>1){var x=e.glyphStartIndex+e.numGlyphs,b=e.lineStartIndex,_=e.lineStartIndex+e.lineLength,w=oe(g,l,y,m,n,f,h,e,u,o,p);if(!w)return{notEnoughRoom:!0};var T=re(w.first.point,s).point,k=re(w.last.point,s).point;if(i&&!n){var A=se(e.writingMode,T,k,d);if(A)return A}v=[w.first];for(var M=e.glyphStartIndex+1;M<x-1;M++)v.push(ce(g*l.getoffsetX(M),y,m,n,f,h,e.segment,b,_,u,o,p));v.push(w.last)}else{if(i&&!n){var S=re(h,a).point,E=e.lineStartIndex+e.segment+1,L=new t.Point(u.getx(E),u.gety(E)),C=re(L,a),P=C.signedDistanceFromCamera>0?C.point:ue(h,L,S,1,a),O=se(e.writingMode,S,P,d);if(O)return O}var I=ce(g*l.getoffsetX(e.glyphStartIndex),y,m,n,f,h,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,u,o,p);if(!I)return{notEnoughRoom:!0};v=[I]}for(var z=0,D=v;z<D.length;z+=1){var R=D[z];t.addDynamicAttributes(c,R.point,R.angle)}return{}}function ue(t,e,r,n,i){var a=re(t.add(t.sub(e)._unit()),i).point,o=r.sub(a);return r.add(o._mult(n/o.mag()))}function ce(e,r,n,i,a,o,s,l,u,c,f,h){var p=i?e-r:e+r,d=p>0?1:-1,v=0;i&&(d*=-1,v=Math.PI),d<0&&(v+=Math.PI);for(var g=d>0?l+s:l+s+1,y=a,m=a,x=0,b=0,_=Math.abs(p),w=[];x+b<=_;){if((g+=d)<l||g>=u)return null;if(m=y,w.push(y),void 0===(y=h[g])){var T=new t.Point(c.getx(g),c.gety(g)),k=re(T,f);if(k.signedDistanceFromCamera>0)y=h[g]=k.point;else{var A=g-d;y=ue(0===x?o:new t.Point(c.getx(A),c.gety(A)),T,m,_-x+1,f)}}x+=b,b=m.dist(y)}var M=(_-x)/b,S=y.sub(m),E=S.mult(M)._add(m);E._add(S._unit()._perp()._mult(n*d));var L=v+Math.atan2(y.y-m.y,y.x-m.x);return w.push(E),{point:E,angle:L,path:w}}Qt.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Qt.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},Qt.prototype.insertCircle=function(t,e,r,n){this._forEachCell(e-n,r-n,e+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(r),this.circles.push(n)},Qt.prototype._insertBoxCell=function(t,e,r,n,i,a){this.boxCells[i].push(a)},Qt.prototype._insertCircleCell=function(t,e,r,n,i,a){this.circleCells[i].push(a)},Qt.prototype._query=function(t,e,r,n,i,a){if(r<0||t>this.width||n<0||e>this.height)return!i&&[];var o=[];if(t<=0&&e<=0&&this.width<=r&&this.height<=n){if(i)return!0;for(var s=0;s<this.boxKeys.length;s++)o.push({key:this.boxKeys[s],x1:this.bboxes[4*s],y1:this.bboxes[4*s+1],x2:this.bboxes[4*s+2],y2:this.bboxes[4*s+3]});for(var l=0;l<this.circleKeys.length;l++){var u=this.circles[3*l],c=this.circles[3*l+1],f=this.circles[3*l+2];o.push({key:this.circleKeys[l],x1:u-f,y1:c-f,x2:u+f,y2:c+f})}return a?o.filter(a):o}var h={hitTest:i,seenUids:{box:{},circle:{}}};return this._forEachCell(t,e,r,n,this._queryCell,o,h,a),i?o.length>0:o},Qt.prototype._queryCircle=function(t,e,r,n,i){var a=t-r,o=t+r,s=e-r,l=e+r;if(o<0||a>this.width||l<0||s>this.height)return!n&&[];var u=[],c={hitTest:n,circle:{x:t,y:e,radius:r},seenUids:{box:{},circle:{}}};return this._forEachCell(a,s,o,l,this._queryCellCircle,u,c,i),n?u.length>0:u},Qt.prototype.query=function(t,e,r,n,i){return this._query(t,e,r,n,!1,i)},Qt.prototype.hitTest=function(t,e,r,n,i){return this._query(t,e,r,n,!0,i)},Qt.prototype.hitTestCircle=function(t,e,r,n){return this._queryCircle(t,e,r,!0,n)},Qt.prototype._queryCell=function(t,e,r,n,i,a,o,s){var l=o.seenUids,u=this.boxCells[i];if(null!==u)for(var c=this.bboxes,f=0,h=u;f<h.length;f+=1){var p=h[f];if(!l.box[p]){l.box[p]=!0;var d=4*p;if(t<=c[d+2]&&e<=c[d+3]&&r>=c[d+0]&&n>=c[d+1]&&(!s||s(this.boxKeys[p]))){if(o.hitTest)return a.push(!0),!0;a.push({key:this.boxKeys[p],x1:c[d],y1:c[d+1],x2:c[d+2],y2:c[d+3]})}}}var v=this.circleCells[i];if(null!==v)for(var g=this.circles,y=0,m=v;y<m.length;y+=1){var x=m[y];if(!l.circle[x]){l.circle[x]=!0;var b=3*x;if(this._circleAndRectCollide(g[b],g[b+1],g[b+2],t,e,r,n)&&(!s||s(this.circleKeys[x]))){if(o.hitTest)return a.push(!0),!0;var _=g[b],w=g[b+1],T=g[b+2];a.push({key:this.circleKeys[x],x1:_-T,y1:w-T,x2:_+T,y2:w+T})}}}},Qt.prototype._queryCellCircle=function(t,e,r,n,i,a,o,s){var l=o.circle,u=o.seenUids,c=this.boxCells[i];if(null!==c)for(var f=this.bboxes,h=0,p=c;h<p.length;h+=1){var d=p[h];if(!u.box[d]){u.box[d]=!0;var v=4*d;if(this._circleAndRectCollide(l.x,l.y,l.radius,f[v+0],f[v+1],f[v+2],f[v+3])&&(!s||s(this.boxKeys[d])))return a.push(!0),!0}}var g=this.circleCells[i];if(null!==g)for(var y=this.circles,m=0,x=g;m<x.length;m+=1){var b=x[m];if(!u.circle[b]){u.circle[b]=!0;var _=3*b;if(this._circlesCollide(y[_],y[_+1],y[_+2],l.x,l.y,l.radius)&&(!s||s(this.circleKeys[b])))return a.push(!0),!0}}},Qt.prototype._forEachCell=function(t,e,r,n,i,a,o,s){for(var l=this._convertToXCellCoord(t),u=this._convertToYCellCoord(e),c=this._convertToXCellCoord(r),f=this._convertToYCellCoord(n),h=l;h<=c;h++)for(var p=u;p<=f;p++){var d=this.xCellCount*p+h;if(i.call(this,t,e,r,n,d,a,o,s))return}},Qt.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},Qt.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},Qt.prototype._circlesCollide=function(t,e,r,n,i,a){var o=n-t,s=i-e,l=r+a;return l*l>o*o+s*s},Qt.prototype._circleAndRectCollide=function(t,e,r,n,i,a,o){var s=(a-n)/2,l=Math.abs(t-(n+s));if(l>s+r)return!1;var u=(o-i)/2,c=Math.abs(e-(i+u));if(c>u+r)return!1;if(l<=s||c<=u)return!0;var f=l-s,h=c-u;return f*f+h*h<=r*r};var fe=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function he(t,e){for(var r=0;r<t;r++){var n=e.length;e.resize(n+4),e.float32.set(fe,3*n)}}function pe(t,e,r){var n=e[0],i=e[1];return t[0]=r[0]*n+r[4]*i+r[12],t[1]=r[1]*n+r[5]*i+r[13],t[3]=r[3]*n+r[7]*i+r[15],t}var de=100,ve=function(t,e,r){void 0===e&&(e=new Qt(t.width+200,t.height+200,25)),void 0===r&&(r=new Qt(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=r,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+de,this.screenBottomBoundary=t.height+de,this.gridRightBoundary=t.width+200,this.gridBottomBoundary=t.height+200};function ge(e,r,n){return r*(t.EXTENT/(e.tileSize*Math.pow(2,n-e.tileID.overscaledZ)))}ve.prototype.placeCollisionBox=function(t,e,r,n,i){var a=this.projectAndGetPerspectiveRatio(n,t.anchorPointX,t.anchorPointY),o=r*a.perspectiveRatio,s=t.x1*o+a.point.x,l=t.y1*o+a.point.y,u=t.x2*o+a.point.x,c=t.y2*o+a.point.y;return!this.isInsideGrid(s,l,u,c)||!e&&this.grid.hitTest(s,l,u,c,i)?{box:[],offscreen:!1}:{box:[s,l,u,c],offscreen:this.isOffscreen(s,l,u,c)}},ve.prototype.placeCollisionCircles=function(e,r,n,i,a,o,s,l,u,c,f,h,p){var d=[],v=new t.Point(r.anchorX,r.anchorY),g=re(v,o),y=ne(this.transform.cameraToCenterDistance,g.signedDistanceFromCamera),m=(c?a/y:a*y)/t.ONE_EM,x=re(v,s).point,b=oe(m,i,r.lineOffsetX*m,r.lineOffsetY*m,!1,x,v,r,n,s,{}),_=!1,w=!1,T=!0;if(b){for(var k=.5*h*y+p,A=new t.Point(-100,-100),M=new t.Point(this.screenRightBoundary,this.screenBottomBoundary),S=new $t,E=b.first,L=b.last,C=[],P=E.path.length-1;P>=1;P--)C.push(E.path[P]);for(var O=1;O<L.path.length;O++)C.push(L.path[O]);var I=2.5*k;if(l){var z=C.map((function(t){return re(t,l)}));C=z.some((function(t){return t.signedDistanceFromCamera<=0}))?[]:z.map((function(t){return t.point}))}var D=[];if(C.length>0){for(var R=C[0].clone(),F=C[0].clone(),B=1;B<C.length;B++)R.x=Math.min(R.x,C[B].x),R.y=Math.min(R.y,C[B].y),F.x=Math.max(F.x,C[B].x),F.y=Math.max(F.y,C[B].y);D=R.x>=A.x&&F.x<=M.x&&R.y>=A.y&&F.y<=M.y?[C]:F.x<A.x||R.x>M.x||F.y<A.y||R.y>M.y?[]:t.clipLine([C],A.x,A.y,M.x,M.y)}for(var N=0,j=D;N<j.length;N+=1){var U=j[N];S.reset(U,.25*k);var V;V=S.length<=.5*k?1:Math.ceil(S.paddedLength/I)+1;for(var q=0;q<V;q++){var H=q/Math.max(V-1,1),G=S.lerp(H),W=G.x+de,Y=G.y+de;d.push(W,Y,k,0);var X=W-k,Z=Y-k,K=W+k,J=Y+k;if(T=T&&this.isOffscreen(X,Z,K,J),w=w||this.isInsideGrid(X,Z,K,J),!e&&this.grid.hitTestCircle(W,Y,k,f)&&(_=!0,!u))return{circles:[],offscreen:!1,collisionDetected:_}}}}return{circles:!u&&_||!w?[]:d,offscreen:T,collisionDetected:_}},ve.prototype.queryRenderedSymbols=function(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};for(var r=[],n=1/0,i=1/0,a=-1/0,o=-1/0,s=0,l=e;s<l.length;s+=1){var u=l[s],c=new t.Point(u.x+de,u.y+de);n=Math.min(n,c.x),i=Math.min(i,c.y),a=Math.max(a,c.x),o=Math.max(o,c.y),r.push(c)}for(var f={},h={},p=0,d=this.grid.query(n,i,a,o).concat(this.ignoredGrid.query(n,i,a,o));p<d.length;p+=1){var v=d[p],g=v.key;if(void 0===f[g.bucketInstanceId]&&(f[g.bucketInstanceId]={}),!f[g.bucketInstanceId][g.featureIndex]){var y=[new t.Point(v.x1,v.y1),new t.Point(v.x2,v.y1),new t.Point(v.x2,v.y2),new t.Point(v.x1,v.y2)];t.polygonIntersectsPolygon(r,y)&&(f[g.bucketInstanceId][g.featureIndex]=!0,void 0===h[g.bucketInstanceId]&&(h[g.bucketInstanceId]=[]),h[g.bucketInstanceId].push(g.featureIndex))}}return h},ve.prototype.insertCollisionBox=function(t,e,r,n,i){var a={bucketInstanceId:r,featureIndex:n,collisionGroupID:i};(e?this.ignoredGrid:this.grid).insert(a,t[0],t[1],t[2],t[3])},ve.prototype.insertCollisionCircles=function(t,e,r,n,i){for(var a=e?this.ignoredGrid:this.grid,o={bucketInstanceId:r,featureIndex:n,collisionGroupID:i},s=0;s<t.length;s+=4)a.insertCircle(o,t[s],t[s+1],t[s+2])},ve.prototype.projectAndGetPerspectiveRatio=function(e,r,n){var i=[r,n,0,1];return pe(i,i,e),{point:new t.Point((i[0]/i[3]+1)/2*this.transform.width+de,(-i[1]/i[3]+1)/2*this.transform.height+de),perspectiveRatio:.5+this.transform.cameraToCenterDistance/i[3]*.5}},ve.prototype.isOffscreen=function(t,e,r,n){return r<de||t>=this.screenRightBoundary||n<de||e>this.screenBottomBoundary},ve.prototype.isInsideGrid=function(t,e,r,n){return r>=0&&t<this.gridRightBoundary&&n>=0&&e<this.gridBottomBoundary},ve.prototype.getViewportMatrix=function(){var e=t.identity([]);return t.translate(e,e,[-100,-100,0]),e};var ye=function(t,e,r,n){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):n&&r?1:0,this.placed=r};ye.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var me=function(t,e,r,n,i){this.text=new ye(t?t.text:null,e,r,i),this.icon=new ye(t?t.icon:null,e,n,i)};me.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var xe=function(t,e,r){this.text=t,this.icon=e,this.skipFade=r},be=function(){this.invProjMatrix=t.create(),this.viewportMatrix=t.create(),this.circles=[]},_e=function(t,e,r,n,i){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=r,this.bucketIndex=n,this.tileID=i},we=function(t){this.crossSourceCollisions=t,this.maxGroupID=0,this.collisionGroups={}};function Te(e,r,n,i,a){var o=t.getAnchorAlignment(e),s=-(o.horizontalAlign-.5)*r,l=-(o.verticalAlign-.5)*n,u=t.evaluateVariableOffset(e,i);return new t.Point(s+u[0]*a,l+u[1]*a)}function ke(e,r,n,i,a,o){var s=e.x1,l=e.x2,u=e.y1,c=e.y2,f=e.anchorPointX,h=e.anchorPointY,p=new t.Point(r,n);return i&&p._rotate(a?o:-o),{x1:s+p.x,y1:u+p.y,x2:l+p.x,y2:c+p.y,anchorPointX:f,anchorPointY:h}}we.prototype.get=function(t){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[t]){var e=++this.maxGroupID;this.collisionGroups[t]={ID:e,predicate:function(t){return t.collisionGroupID===e}}}return this.collisionGroups[t]};var Ae=function(t,e,r,n){this.transform=t.clone(),this.collisionIndex=new ve(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=e,this.retainedQueryData={},this.collisionGroups=new we(r),this.collisionCircleArrays={},this.prevPlacement=n,n&&(n.prevPlacement=void 0),this.placedOrientations={}};function Me(t,e,r,n,i){t.emplaceBack(e?1:0,r?1:0,n||0,i||0),t.emplaceBack(e?1:0,r?1:0,n||0,i||0),t.emplaceBack(e?1:0,r?1:0,n||0,i||0),t.emplaceBack(e?1:0,r?1:0,n||0,i||0)}Ae.prototype.getBucketParts=function(e,r,n,i){var a=n.getBucket(r),o=n.latestFeatureIndex;if(a&&o&&r.id===a.layerIds[0]){var s=n.collisionBoxArray,l=a.layers[0].layout,u=Math.pow(2,this.transform.zoom-n.tileID.overscaledZ),c=n.tileSize/t.EXTENT,f=this.transform.calculatePosMatrix(n.tileID.toUnwrapped()),h="map"===l.get("text-pitch-alignment"),p="map"===l.get("text-rotation-alignment"),d=ge(n,1,this.transform.zoom),v=te(f,h,p,this.transform,d),g=null;if(h){var y=ee(f,h,p,this.transform,d);g=t.multiply([],this.transform.labelPlaneMatrix,y)}this.retainedQueryData[a.bucketInstanceId]=new _e(a.bucketInstanceId,o,a.sourceLayerIndex,a.index,n.tileID);var m={bucket:a,layout:l,posMatrix:f,textLabelPlaneMatrix:v,labelToScreenMatrix:g,scale:u,textPixelRatio:c,holdingForFade:n.holdingForFade(),collisionBoxArray:s,partiallyEvaluatedTextSize:t.evaluateSizeForZoom(a.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(a.sourceID)};if(i)for(var x=0,b=a.sortKeyRanges;x<b.length;x+=1){var _=b[x],w=_.sortKey,T=_.symbolInstanceStart,k=_.symbolInstanceEnd;e.push({sortKey:w,symbolInstanceStart:T,symbolInstanceEnd:k,parameters:m})}else e.push({symbolInstanceStart:0,symbolInstanceEnd:a.symbolInstances.length,parameters:m})}},Ae.prototype.attemptAnchorPlacement=function(t,e,r,n,i,a,o,s,l,u,c,f,h,p,d){var v,g=[f.textOffset0,f.textOffset1],y=Te(t,r,n,g,i),m=this.collisionIndex.placeCollisionBox(ke(e,y.x,y.y,a,o,this.transform.angle),c,s,l,u.predicate);if(!d||0!==this.collisionIndex.placeCollisionBox(ke(d,y.x,y.y,a,o,this.transform.angle),c,s,l,u.predicate).box.length)return m.box.length>0?(this.prevPlacement&&this.prevPlacement.variableOffsets[f.crossTileID]&&this.prevPlacement.placements[f.crossTileID]&&this.prevPlacement.placements[f.crossTileID].text&&(v=this.prevPlacement.variableOffsets[f.crossTileID].anchor),this.variableOffsets[f.crossTileID]={textOffset:g,width:r,height:n,anchor:t,textBoxScale:i,prevAnchor:v},this.markUsedJustification(h,t,f,p),h.allowVerticalPlacement&&(this.markUsedOrientation(h,p,f),this.placedOrientations[f.crossTileID]=p),{shift:y,placedGlyphBoxes:m}):void 0},Ae.prototype.placeLayerBucketPart=function(e,r,n){var i=this,a=e.parameters,o=a.bucket,s=a.layout,l=a.posMatrix,u=a.textLabelPlaneMatrix,c=a.labelToScreenMatrix,f=a.textPixelRatio,h=a.holdingForFade,p=a.collisionBoxArray,d=a.partiallyEvaluatedTextSize,v=a.collisionGroup,g=s.get("text-optional"),y=s.get("icon-optional"),m=s.get("text-allow-overlap"),x=s.get("icon-allow-overlap"),b="map"===s.get("text-rotation-alignment"),_="map"===s.get("text-pitch-alignment"),w="none"!==s.get("icon-text-fit"),T="viewport-y"===s.get("symbol-z-order"),k=m&&(x||!o.hasIconData()||y),A=x&&(m||!o.hasTextData()||g);!o.collisionArrays&&p&&o.deserializeCollisionBoxes(p);var M=function(e,a){if(!r[e.crossTileID])if(h)i.placements[e.crossTileID]=new xe(!1,!1,!1);else{var p,T=!1,M=!1,S=!0,E=null,L={box:null,offscreen:null},C={box:null,offscreen:null},P=null,O=null,I=0,z=0,D=0;a.textFeatureIndex?I=a.textFeatureIndex:e.useRuntimeCollisionCircles&&(I=e.featureIndex),a.verticalTextFeatureIndex&&(z=a.verticalTextFeatureIndex);var R=a.textBox;if(R){var F=function(r){var n=t.WritingMode.horizontal;if(o.allowVerticalPlacement&&!r&&i.prevPlacement){var a=i.prevPlacement.placedOrientations[e.crossTileID];a&&(i.placedOrientations[e.crossTileID]=a,n=a,i.markUsedOrientation(o,n,e))}return n},B=function(r,n){if(o.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&a.verticalTextBox)for(var i=0,s=o.writingModes;i<s.length&&(s[i]===t.WritingMode.vertical?(L=n(),C=L):L=r(),!(L&&L.box&&L.box.length));i+=1);else L=r()};if(s.get("text-variable-anchor")){var N=s.get("text-variable-anchor");if(i.prevPlacement&&i.prevPlacement.variableOffsets[e.crossTileID]){var j=i.prevPlacement.variableOffsets[e.crossTileID];N.indexOf(j.anchor)>0&&(N=N.filter((function(t){return t!==j.anchor}))).unshift(j.anchor)}var U=function(t,r,n){for(var a=t.x2-t.x1,s=t.y2-t.y1,u=e.textBoxScale,c=w&&!x?r:null,h={box:[],offscreen:!1},p=m?2*N.length:N.length,d=0;d<p;++d){var g=N[d%N.length],y=d>=N.length,k=i.attemptAnchorPlacement(g,t,a,s,u,b,_,f,l,v,y,e,o,n,c);if(k&&(h=k.placedGlyphBoxes)&&h.box&&h.box.length){T=!0,E=k.shift;break}}return h};B((function(){return U(R,a.iconBox,t.WritingMode.horizontal)}),(function(){var r=a.verticalTextBox,n=L&&L.box&&L.box.length;return o.allowVerticalPlacement&&!n&&e.numVerticalGlyphVertices>0&&r?U(r,a.verticalIconBox,t.WritingMode.vertical):{box:null,offscreen:null}})),L&&(T=L.box,S=L.offscreen);var V=F(L&&L.box);if(!T&&i.prevPlacement){var q=i.prevPlacement.variableOffsets[e.crossTileID];q&&(i.variableOffsets[e.crossTileID]=q,i.markUsedJustification(o,q.anchor,e,V))}}else{var H=function(t,r){var n=i.collisionIndex.placeCollisionBox(t,m,f,l,v.predicate);return n&&n.box&&n.box.length&&(i.markUsedOrientation(o,r,e),i.placedOrientations[e.crossTileID]=r),n};B((function(){return H(R,t.WritingMode.horizontal)}),(function(){var r=a.verticalTextBox;return o.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&r?H(r,t.WritingMode.vertical):{box:null,offscreen:null}})),F(L&&L.box&&L.box.length)}}if(T=(p=L)&&p.box&&p.box.length>0,S=p&&p.offscreen,e.useRuntimeCollisionCircles){var G=o.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex),W=t.evaluateSizeForFeature(o.textSizeData,d,G),Y=s.get("text-padding"),X=e.collisionCircleDiameter;P=i.collisionIndex.placeCollisionCircles(m,G,o.lineVertexArray,o.glyphOffsetArray,W,l,u,c,n,_,v.predicate,X,Y),T=m||P.circles.length>0&&!P.collisionDetected,S=S&&P.offscreen}if(a.iconFeatureIndex&&(D=a.iconFeatureIndex),a.iconBox){var Z=function(t){var e=w&&E?ke(t,E.x,E.y,b,_,i.transform.angle):t;return i.collisionIndex.placeCollisionBox(e,x,f,l,v.predicate)};M=C&&C.box&&C.box.length&&a.verticalIconBox?(O=Z(a.verticalIconBox)).box.length>0:(O=Z(a.iconBox)).box.length>0,S=S&&O.offscreen}var K=g||0===e.numHorizontalGlyphVertices&&0===e.numVerticalGlyphVertices,J=y||0===e.numIconVertices;if(K||J?J?K||(M=M&&T):T=M&&T:M=T=M&&T,T&&p&&p.box&&(C&&C.box&&z?i.collisionIndex.insertCollisionBox(p.box,s.get("text-ignore-placement"),o.bucketInstanceId,z,v.ID):i.collisionIndex.insertCollisionBox(p.box,s.get("text-ignore-placement"),o.bucketInstanceId,I,v.ID)),M&&O&&i.collisionIndex.insertCollisionBox(O.box,s.get("icon-ignore-placement"),o.bucketInstanceId,D,v.ID),P&&(T&&i.collisionIndex.insertCollisionCircles(P.circles,s.get("text-ignore-placement"),o.bucketInstanceId,I,v.ID),n)){var $=o.bucketInstanceId,Q=i.collisionCircleArrays[$];void 0===Q&&(Q=i.collisionCircleArrays[$]=new be);for(var tt=0;tt<P.circles.length;tt+=4)Q.circles.push(P.circles[tt+0]),Q.circles.push(P.circles[tt+1]),Q.circles.push(P.circles[tt+2]),Q.circles.push(P.collisionDetected?1:0)}i.placements[e.crossTileID]=new xe(T||k,M||A,S||o.justReloaded),r[e.crossTileID]=!0}};if(T)for(var S=o.getSortedSymbolIndexes(this.transform.angle),E=S.length-1;E>=0;--E){var L=S[E];M(o.symbolInstances.get(L),o.collisionArrays[L])}else for(var C=e.symbolInstanceStart;C<e.symbolInstanceEnd;C++)M(o.symbolInstances.get(C),o.collisionArrays[C]);if(n&&o.bucketInstanceId in this.collisionCircleArrays){var P=this.collisionCircleArrays[o.bucketInstanceId];t.invert(P.invProjMatrix,l),P.viewportMatrix=this.collisionIndex.getViewportMatrix()}o.justReloaded=!1},Ae.prototype.markUsedJustification=function(e,r,n,i){var a,o={left:n.leftJustifiedTextSymbolIndex,center:n.centerJustifiedTextSymbolIndex,right:n.rightJustifiedTextSymbolIndex};a=i===t.WritingMode.vertical?n.verticalPlacedTextSymbolIndex:o[t.getAnchorJustification(r)];for(var s=0,l=[n.leftJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.rightJustifiedTextSymbolIndex,n.verticalPlacedTextSymbolIndex];s<l.length;s+=1){var u=l[s];u>=0&&(e.text.placedSymbolArray.get(u).crossTileID=a>=0&&u!==a?0:n.crossTileID)}},Ae.prototype.markUsedOrientation=function(e,r,n){for(var i=r===t.WritingMode.horizontal||r===t.WritingMode.horizontalOnly?r:0,a=r===t.WritingMode.vertical?r:0,o=0,s=[n.leftJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.rightJustifiedTextSymbolIndex];o<s.length;o+=1){var l=s[o];e.text.placedSymbolArray.get(l).placedOrientation=i}n.verticalPlacedTextSymbolIndex&&(e.text.placedSymbolArray.get(n.verticalPlacedTextSymbolIndex).placedOrientation=a)},Ae.prototype.commit=function(t){this.commitTime=t,this.zoomAtLastRecencyCheck=this.transform.zoom;var e=this.prevPlacement,r=!1;this.prevZoomAdjustment=e?e.zoomAdjustment(this.transform.zoom):0;var n=e?e.symbolFadeChange(t):1,i=e?e.opacities:{},a=e?e.variableOffsets:{},o=e?e.placedOrientations:{};for(var s in this.placements){var l=this.placements[s],u=i[s];u?(this.opacities[s]=new me(u,n,l.text,l.icon),r=r||l.text!==u.text.placed||l.icon!==u.icon.placed):(this.opacities[s]=new me(null,n,l.text,l.icon,l.skipFade),r=r||l.text||l.icon)}for(var c in i){var f=i[c];if(!this.opacities[c]){var h=new me(f,n,!1,!1);h.isHidden()||(this.opacities[c]=h,r=r||f.text.placed||f.icon.placed)}}for(var p in a)this.variableOffsets[p]||!this.opacities[p]||this.opacities[p].isHidden()||(this.variableOffsets[p]=a[p]);for(var d in o)this.placedOrientations[d]||!this.opacities[d]||this.opacities[d].isHidden()||(this.placedOrientations[d]=o[d]);r?this.lastPlacementChangeTime=t:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=e?e.lastPlacementChangeTime:t)},Ae.prototype.updateLayerOpacities=function(t,e){for(var r={},n=0,i=e;n<i.length;n+=1){var a=i[n],o=a.getBucket(t);o&&a.latestFeatureIndex&&t.id===o.layerIds[0]&&this.updateBucketOpacities(o,r,a.collisionBoxArray)}},Ae.prototype.updateBucketOpacities=function(e,r,n){var i=this;e.hasTextData()&&e.text.opacityVertexArray.clear(),e.hasIconData()&&e.icon.opacityVertexArray.clear(),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear();var a=e.layers[0].layout,o=new me(null,0,!1,!1,!0),s=a.get("text-allow-overlap"),l=a.get("icon-allow-overlap"),u=a.get("text-variable-anchor"),c="map"===a.get("text-rotation-alignment"),f="map"===a.get("text-pitch-alignment"),h="none"!==a.get("icon-text-fit"),p=new me(null,0,s&&(l||!e.hasIconData()||a.get("icon-optional")),l&&(s||!e.hasTextData()||a.get("text-optional")),!0);!e.collisionArrays&&n&&(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData())&&e.deserializeCollisionBoxes(n);for(var d=function(t,e,r){for(var n=0;n<e/4;n++)t.opacityVertexArray.emplaceBack(r)},v=function(n){var a=e.symbolInstances.get(n),s=a.numHorizontalGlyphVertices,l=a.numVerticalGlyphVertices,v=a.crossTileID,g=r[v],y=i.opacities[v];g?y=o:y||(y=p,i.opacities[v]=y),r[v]=!0;var m=s>0||l>0,x=a.numIconVertices>0,b=i.placedOrientations[a.crossTileID],_=b===t.WritingMode.vertical,w=b===t.WritingMode.horizontal||b===t.WritingMode.horizontalOnly;if(m){var T=ze(y.text),k=_?De:T;d(e.text,s,k);var A=w?De:T;d(e.text,l,A);var M=y.text.isHidden();[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach((function(t){t>=0&&(e.text.placedSymbolArray.get(t).hidden=M||_?1:0)})),a.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(a.verticalPlacedTextSymbolIndex).hidden=M||w?1:0);var S=i.variableOffsets[a.crossTileID];S&&i.markUsedJustification(e,S.anchor,a,b);var E=i.placedOrientations[a.crossTileID];E&&(i.markUsedJustification(e,"left",a,E),i.markUsedOrientation(e,E,a))}if(x){var L=ze(y.icon),C=!(h&&a.verticalPlacedIconSymbolIndex&&_);if(a.placedIconSymbolIndex>=0){var P=C?L:De;d(e.icon,a.numIconVertices,P),e.icon.placedSymbolArray.get(a.placedIconSymbolIndex).hidden=y.icon.isHidden()}if(a.verticalPlacedIconSymbolIndex>=0){var O=C?De:L;d(e.icon,a.numVerticalIconVertices,O),e.icon.placedSymbolArray.get(a.verticalPlacedIconSymbolIndex).hidden=y.icon.isHidden()}}if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){var I=e.collisionArrays[n];if(I){var z=new t.Point(0,0);if(I.textBox||I.verticalTextBox){var D=!0;if(u){var R=i.variableOffsets[v];R?(z=Te(R.anchor,R.width,R.height,R.textOffset,R.textBoxScale),c&&z._rotate(f?i.transform.angle:-i.transform.angle)):D=!1}I.textBox&&Me(e.textCollisionBox.collisionVertexArray,y.text.placed,!D||_,z.x,z.y),I.verticalTextBox&&Me(e.textCollisionBox.collisionVertexArray,y.text.placed,!D||w,z.x,z.y)}var F=Boolean(!w&&I.verticalIconBox);I.iconBox&&Me(e.iconCollisionBox.collisionVertexArray,y.icon.placed,F,h?z.x:0,h?z.y:0),I.verticalIconBox&&Me(e.iconCollisionBox.collisionVertexArray,y.icon.placed,!F,h?z.x:0,h?z.y:0)}}},g=0;g<e.symbolInstances.length;g++)v(g);if(e.sortFeatures(this.transform.angle),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.bucketInstanceId in this.collisionCircleArrays){var y=this.collisionCircleArrays[e.bucketInstanceId];e.placementInvProjMatrix=y.invProjMatrix,e.placementViewportMatrix=y.viewportMatrix,e.collisionCircleArray=y.circles,delete this.collisionCircleArrays[e.bucketInstanceId]}},Ae.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment},Ae.prototype.zoomAdjustment=function(t){return Math.max(0,(this.transform.zoom-t)/1.5)},Ae.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},Ae.prototype.stillRecent=function(t,e){var r=this.zoomAtLastRecencyCheck===e?1-this.zoomAdjustment(e):1;return this.zoomAtLastRecencyCheck=e,this.commitTime+this.fadeDuration*r>t},Ae.prototype.setStale=function(){this.stale=!0};var Se=Math.pow(2,25),Ee=Math.pow(2,24),Le=Math.pow(2,17),Ce=Math.pow(2,16),Pe=Math.pow(2,9),Oe=Math.pow(2,8),Ie=Math.pow(2,1);function ze(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,r=Math.floor(127*t.opacity);return r*Se+e*Ee+r*Le+e*Ce+r*Pe+e*Oe+r*Ie+e}var De=0,Re=function(t){this._sortAcrossTiles="viewport-y"!==t.layout.get("symbol-z-order")&&void 0!==t.layout.get("symbol-sort-key").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};Re.prototype.continuePlacement=function(t,e,r,n,i){for(var a=this._bucketParts;this._currentTileIndex<t.length;){var o=t[this._currentTileIndex];if(e.getBucketParts(a,n,o,this._sortAcrossTiles),this._currentTileIndex++,i())return!0}for(this._sortAcrossTiles&&(this._sortAcrossTiles=!1,a.sort((function(t,e){return t.sortKey-e.sortKey})));this._currentPartIndex<a.length;){var s=a[this._currentPartIndex];if(e.placeLayerBucketPart(s,this._seenCrossTileIDs,r),this._currentPartIndex++,i())return!0}return!1};var Fe=function(t,e,r,n,i,a,o){this.placement=new Ae(t,i,a,o),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=n,this._done=!1};Fe.prototype.isDone=function(){return this._done},Fe.prototype.continuePlacement=function(e,r,n){for(var i=this,a=t.browser.now(),o=function(){var e=t.browser.now()-a;return!i._forceFullPlacement&&e>2};this._currentPlacementIndex>=0;){var s=r[e[this._currentPlacementIndex]],l=this.placement.collisionIndex.transform.zoom;if("symbol"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(this._inProgressLayer||(this._inProgressLayer=new Re(s)),this._inProgressLayer.continuePlacement(n[s.source],this.placement,this._showCollisionBoxes,s,o))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},Fe.prototype.commit=function(t){return this.placement.commit(t),this.placement};var Be=512/t.EXTENT/2,Ne=function(t,e,r){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var n=0;n<e.length;n++){var i=e.get(n),a=i.key;this.indexedSymbolInstances[a]||(this.indexedSymbolInstances[a]=[]),this.indexedSymbolInstances[a].push({crossTileID:i.crossTileID,coord:this.getScaledCoordinates(i,t)})}};Ne.prototype.getScaledCoordinates=function(e,r){var n=r.canonical.z-this.tileID.canonical.z,i=Be/Math.pow(2,n);return{x:Math.floor((r.canonical.x*t.EXTENT+e.anchorX)*i),y:Math.floor((r.canonical.y*t.EXTENT+e.anchorY)*i)}},Ne.prototype.findMatches=function(t,e,r){for(var n=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),i=0;i<t.length;i++){var a=t.get(i);if(!a.crossTileID){var o=this.indexedSymbolInstances[a.key];if(o)for(var s=this.getScaledCoordinates(a,e),l=0,u=o;l<u.length;l+=1){var c=u[l];if(Math.abs(c.coord.x-s.x)<=n&&Math.abs(c.coord.y-s.y)<=n&&!r[c.crossTileID]){r[c.crossTileID]=!0,a.crossTileID=c.crossTileID;break}}}}};var je=function(){this.maxCrossTileID=0};je.prototype.generate=function(){return++this.maxCrossTileID};var Ue=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};Ue.prototype.handleWrapJump=function(t){var e=Math.round((t-this.lng)/360);if(0!==e)for(var r in this.indexes){var n=this.indexes[r],i={};for(var a in n){var o=n[a];o.tileID=o.tileID.unwrapTo(o.tileID.wrap+e),i[o.tileID.key]=o}this.indexes[r]=i}this.lng=t},Ue.prototype.addBucket=function(t,e,r){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(var n=0;n<e.symbolInstances.length;n++)e.symbolInstances.get(n).crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var i=this.usedCrossTileIDs[t.overscaledZ];for(var a in this.indexes){var o=this.indexes[a];if(Number(a)>t.overscaledZ)for(var s in o){var l=o[s];l.tileID.isChildOf(t)&&l.findMatches(e.symbolInstances,t,i)}else{var u=o[t.scaledTo(Number(a)).key];u&&u.findMatches(e.symbolInstances,t,i)}}for(var c=0;c<e.symbolInstances.length;c++){var f=e.symbolInstances.get(c);f.crossTileID||(f.crossTileID=r.generate(),i[f.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new Ne(t,e.symbolInstances,e.bucketInstanceId),!0},Ue.prototype.removeBucketCrossTileIDs=function(t,e){for(var r in e.indexedSymbolInstances)for(var n=0,i=e.indexedSymbolInstances[r];n<i.length;n+=1){var a=i[n];delete this.usedCrossTileIDs[t][a.crossTileID]}},Ue.prototype.removeStaleBuckets=function(t){var e=!1;for(var r in this.indexes){var n=this.indexes[r];for(var i in n)t[n[i].bucketInstanceId]||(this.removeBucketCrossTileIDs(r,n[i]),delete n[i],e=!0)}return e};var Ve=function(){this.layerIndexes={},this.crossTileIDs=new je,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};Ve.prototype.addLayer=function(t,e,r){var n=this.layerIndexes[t.id];void 0===n&&(n=this.layerIndexes[t.id]=new Ue);var i=!1,a={};n.handleWrapJump(r);for(var o=0,s=e;o<s.length;o+=1){var l=s[o],u=l.getBucket(t);u&&t.id===u.layerIds[0]&&(u.bucketInstanceId||(u.bucketInstanceId=++this.maxBucketInstanceId),n.addBucket(l.tileID,u,this.crossTileIDs)&&(i=!0),a[u.bucketInstanceId]=!0)}return n.removeStaleBuckets(a)&&(i=!0),i},Ve.prototype.pruneUnusedLayers=function(t){var e={};for(var r in t.forEach((function(t){e[t]=!0})),this.layerIndexes)e[r]||delete this.layerIndexes[r]};var qe=function(e,r){return t.emitValidationErrors(e,r&&r.filter((function(t){return"source.canvas"!==t.identifier})))},He=t.pick(qt,["addLayer","removeLayer","setPaintProperty","setLayoutProperty","setFilter","addSource","removeSource","setLayerZoomRange","setLight","setTransition","setGeoJSONSourceData"]),Ge=t.pick(qt,["setCenter","setZoom","setBearing","setPitch"]),We=function(){var e={},r=t.styleSpec.$version;for(var n in t.styleSpec.$root){var i=t.styleSpec.$root[n];if(i.required){var a;null!=(a="version"===n?r:"array"===i.type?[]:{})&&(e[n]=a)}}return e}(),Ye=function(e){function r(n,i){var a=this;void 0===i&&(i={}),e.call(this),this.map=n,this.dispatcher=new A(jt(),this),this.imageManager=new h,this.imageManager.setEventedParent(this),this.glyphManager=new x(n._requestManager,i.localIdeographFontFamily),this.lineAtlas=new k(256,512),this.crossTileSymbolIndex=new Ve,this._layers={},this._serializedLayers={},this._order=[],this.sourceCaches={},this.zoomHistory=new t.ZoomHistory,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("setReferrer",t.getReferrer());var o=this;this._rtlTextPluginCallback=r.registerForPluginStateChange((function(e){var r={pluginStatus:e.pluginStatus,pluginURL:e.pluginURL};o.dispatcher.broadcast("syncRTLPluginState",r,(function(e,r){if(t.triggerPluginCompletionEvent(e),r&&r.every((function(t){return t})))for(var n in o.sourceCaches)o.sourceCaches[n].reload()}))})),this.on("data",(function(t){if("source"===t.dataType&&"metadata"===t.sourceDataType){var e=a.sourceCaches[t.sourceId];if(e){var r=e.getSource();if(r&&r.vectorLayerIds)for(var n in a._layers){var i=a._layers[n];i.source===r.id&&a._validateLayer(i)}}}}))}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.loadURL=function(e,r){var n=this;void 0===r&&(r={}),this.fire(new t.Event("dataloading",{dataType:"style"}));var i="boolean"==typeof r.validate?r.validate:!t.isMapboxURL(e);e=this.map._requestManager.normalizeStyleURL(e,r.accessToken);var a=this.map._requestManager.transformRequest(e,t.ResourceType.Style);this._request=t.getJSON(a,(function(e,r){n._request=null,e?n.fire(new t.ErrorEvent(e)):r&&n._load(r,i)}))},r.prototype.loadJSON=function(e,r){var n=this;void 0===r&&(r={}),this.fire(new t.Event("dataloading",{dataType:"style"})),this._request=t.browser.frame((function(){n._request=null,n._load(e,!1!==r.validate)}))},r.prototype.loadEmpty=function(){this.fire(new t.Event("dataloading",{dataType:"style"})),this._load(We,!1)},r.prototype._load=function(e,r){if(!r||!qe(this,t.validateStyle(e))){for(var n in this._loaded=!0,this.stylesheet=e,e.sources)this.addSource(n,e.sources[n],{validate:!1});e.sprite?this._loadSprite(e.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(e.glyphs);var i=Vt(this.stylesheet.layers);this._order=i.map((function(t){return t.id})),this._layers={},this._serializedLayers={};for(var a=0,o=i;a<o.length;a+=1){var s=o[a];(s=t.createStyleLayer(s)).setEventedParent(this,{layer:{id:s.id}}),this._layers[s.id]=s,this._serializedLayers[s.id]=s.serialize()}this.dispatcher.broadcast("setLayers",this._serializeLayers(this._order)),this.light=new T(this.stylesheet.light),this.fire(new t.Event("data",{dataType:"style"})),this.fire(new t.Event("style.load"))}},r.prototype._loadSprite=function(e){var r=this;this._spriteRequest=function(e,r,n){var i,a,o,s=t.browser.devicePixelRatio>1?"@2x":"",l=t.getJSON(r.transformRequest(r.normalizeSpriteURL(e,s,".json"),t.ResourceType.SpriteJSON),(function(t,e){l=null,o||(o=t,i=e,c())})),u=t.getImage(r.transformRequest(r.normalizeSpriteURL(e,s,".png"),t.ResourceType.SpriteImage),(function(t,e){u=null,o||(o=t,a=e,c())}));function c(){if(o)n(o);else if(i&&a){var e=t.browser.getImageData(a),r={};for(var s in i){var l=i[s],u=l.width,c=l.height,f=l.x,h=l.y,p=l.sdf,d=l.pixelRatio,v=l.stretchX,g=l.stretchY,y=l.content,m=new t.RGBAImage({width:u,height:c});t.RGBAImage.copy(e,m,{x:f,y:h},{x:0,y:0},{width:u,height:c}),r[s]={data:m,pixelRatio:d,sdf:p,stretchX:v,stretchY:g,content:y}}n(null,r)}}return{cancel:function(){l&&(l.cancel(),l=null),u&&(u.cancel(),u=null)}}}(e,this.map._requestManager,(function(e,n){if(r._spriteRequest=null,e)r.fire(new t.ErrorEvent(e));else if(n)for(var i in n)r.imageManager.addImage(i,n[i]);r.imageManager.setLoaded(!0),r._availableImages=r.imageManager.listImages(),r.dispatcher.broadcast("setImages",r._availableImages),r.fire(new t.Event("data",{dataType:"style"}))}))},r.prototype._validateLayer=function(e){var r=this.sourceCaches[e.source];if(r){var n=e.sourceLayer;if(n){var i=r.getSource();("geojson"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(n))&&this.fire(new t.ErrorEvent(new Error('Source layer "'+n+'" does not exist on source "'+i.id+'" as specified by style layer "'+e.id+'"')))}}},r.prototype.loaded=function(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()},r.prototype._serializeLayers=function(t){for(var e=[],r=0,n=t;r<n.length;r+=1){var i=n[r],a=this._layers[i];"custom"!==a.type&&e.push(a.serialize())}return e},r.prototype.hasTransitions=function(){if(this.light&&this.light.hasTransition())return!0;for(var t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return!0;for(var e in this._layers)if(this._layers[e].hasTransition())return!0;return!1},r.prototype._checkLoaded=function(){if(!this._loaded)throw new Error("Style is not done loading")},r.prototype.update=function(e){if(this._loaded){var r=this._changed;if(this._changed){var n=Object.keys(this._updatedLayers),i=Object.keys(this._removedLayers);for(var a in(n.length||i.length)&&this._updateWorkerLayers(n,i),this._updatedSources){var o=this._updatedSources[a];"reload"===o?this._reloadSource(a):"clear"===o&&this._clearSource(a)}for(var s in this._updateTilesForChangedImages(),this._updatedPaintProps)this._layers[s].updateTransitions(e);this.light.updateTransitions(e),this._resetUpdates()}var l={};for(var u in this.sourceCaches){var c=this.sourceCaches[u];l[u]=c.used,c.used=!1}for(var f=0,h=this._order;f<h.length;f+=1){var p=h[f],d=this._layers[p];d.recalculate(e,this._availableImages),!d.isHidden(e.zoom)&&d.source&&(this.sourceCaches[d.source].used=!0)}for(var v in l){var g=this.sourceCaches[v];l[v]!==g.used&&g.fire(new t.Event("data",{sourceDataType:"visibility",dataType:"source",sourceId:v}))}this.light.recalculate(e),this.z=e.zoom,r&&this.fire(new t.Event("data",{dataType:"style"}))}},r.prototype._updateTilesForChangedImages=function(){var t=Object.keys(this._changedImages);if(t.length){for(var e in this.sourceCaches)this.sourceCaches[e].reloadTilesForDependencies(["icons","patterns"],t);this._changedImages={}}},r.prototype._updateWorkerLayers=function(t,e){this.dispatcher.broadcast("updateLayers",{layers:this._serializeLayers(t),removedIds:e})},r.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={}},r.prototype.setState=function(e){var r=this;if(this._checkLoaded(),qe(this,t.validateStyle(e)))return!1;(e=t.clone$1(e)).layers=Vt(e.layers);var n=Jt(this.serialize(),e).filter((function(t){return!(t.command in Ge)}));if(0===n.length)return!1;var i=n.filter((function(t){return!(t.command in He)}));if(i.length>0)throw new Error("Unimplemented: "+i.map((function(t){return t.command})).join(", ")+".");return n.forEach((function(t){"setTransition"!==t.command&&r[t.command].apply(r,t.args)})),this.stylesheet=e,!0},r.prototype.addImage=function(e,r){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(e,r),this._afterImageUpdated(e)},r.prototype.updateImage=function(t,e){this.imageManager.updateImage(t,e)},r.prototype.getImage=function(t){return this.imageManager.getImage(t)},r.prototype.removeImage=function(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(e),this._afterImageUpdated(e)},r.prototype._afterImageUpdated=function(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new t.Event("data",{dataType:"style"}))},r.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},r.prototype.addSource=function(e,r,n){var i=this;if(void 0===n&&(n={}),this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error("There is already a source with this ID");if(!r.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(r).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(r.type)>=0&&this._validate(t.validateStyle.source,"sources."+e,r,null,n))){this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);var a=this.sourceCaches[e]=new Ot(e,r,this.dispatcher);a.style=this,a.setEventedParent(this,(function(){return{isSourceLoaded:i.loaded(),source:a.serialize(),sourceId:e}})),a.onAdd(this.map),this._changed=!0}},r.prototype.removeSource=function(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error("There is no source with this ID");for(var r in this._layers)if(this._layers[r].source===e)return this.fire(new t.ErrorEvent(new Error('Source "'+e+'" cannot be removed while layer "'+r+'" is using it.')));var n=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],n.fire(new t.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},r.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},r.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},r.prototype.addLayer=function(e,r,n){void 0===n&&(n={}),this._checkLoaded();var i=e.id;if(this.getLayer(i))this.fire(new t.ErrorEvent(new Error('Layer with id "'+i+'" already exists on this map')));else{var a;if("custom"===e.type){if(qe(this,t.validateCustomStyleLayer(e)))return;a=t.createStyleLayer(e)}else{if("object"==typeof e.source&&(this.addSource(i,e.source),e=t.clone$1(e),e=t.extend(e,{source:i})),this._validate(t.validateStyle.layer,"layers."+i,e,{arrayIndex:-1},n))return;a=t.createStyleLayer(e),this._validateLayer(a),a.setEventedParent(this,{layer:{id:i}}),this._serializedLayers[a.id]=a.serialize()}var o=r?this._order.indexOf(r):this._order.length;if(r&&-1===o)this.fire(new t.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.')));else{if(this._order.splice(o,0,i),this._layerOrderChanged=!0,this._layers[i]=a,this._removedLayers[i]&&a.source&&"custom"!==a.type){var s=this._removedLayers[i];delete this._removedLayers[i],s.type!==a.type?this._updatedSources[a.source]="clear":(this._updatedSources[a.source]="reload",this.sourceCaches[a.source].pause())}this._updateLayer(a),a.onAdd&&a.onAdd(this.map)}}},r.prototype.moveLayer=function(e,r){if(this._checkLoaded(),this._changed=!0,this._layers[e]){if(e!==r){var n=this._order.indexOf(e);this._order.splice(n,1);var i=r?this._order.indexOf(r):this._order.length;r&&-1===i?this.fire(new t.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.'))):(this._order.splice(i,0,e),this._layerOrderChanged=!0)}}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be moved.")))},r.prototype.removeLayer=function(e){this._checkLoaded();var r=this._layers[e];if(r){r.setEventedParent(null);var n=this._order.indexOf(e);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=r,delete this._layers[e],delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],r.onRemove&&r.onRemove(this.map)}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be removed.")))},r.prototype.getLayer=function(t){return this._layers[t]},r.prototype.hasLayer=function(t){return t in this._layers},r.prototype.setLayerZoomRange=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);i?i.minzoom===r&&i.maxzoom===n||(null!=r&&(i.minzoom=r),null!=n&&(i.maxzoom=n),this._updateLayer(i)):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot have zoom extent.")))},r.prototype.setFilter=function(e,r,n){void 0===n&&(n={}),this._checkLoaded();var i=this.getLayer(e);if(i){if(!t.deepEqual(i.filter,r))return null==r?(i.filter=void 0,void this._updateLayer(i)):void(this._validate(t.validateStyle.filter,"layers."+i.id+".filter",r,null,n)||(i.filter=t.clone$1(r),this._updateLayer(i)))}else this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be filtered.")))},r.prototype.getFilter=function(e){return t.clone$1(this.getLayer(e).filter)},r.prototype.setLayoutProperty=function(e,r,n,i){void 0===i&&(i={}),this._checkLoaded();var a=this.getLayer(e);a?t.deepEqual(a.getLayoutProperty(r),n)||(a.setLayoutProperty(r,n,i),this._updateLayer(a)):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getLayoutProperty=function(e,r){var n=this.getLayer(e);if(n)return n.getLayoutProperty(r);this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style.")))},r.prototype.setPaintProperty=function(e,r,n,i){void 0===i&&(i={}),this._checkLoaded();var a=this.getLayer(e);a?t.deepEqual(a.getPaintProperty(r),n)||(a.setPaintProperty(r,n,i)&&this._updateLayer(a),this._changed=!0,this._updatedPaintProps[e]=!0):this.fire(new t.ErrorEvent(new Error("The layer '"+e+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},r.prototype.setFeatureState=function(e,r){this._checkLoaded();var n=e.source,i=e.sourceLayer,a=this.sourceCaches[n];if(void 0!==a){var o=a.getSource().type;"geojson"===o&&i?this.fire(new t.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==o||i?(void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),a.setFeatureState(i,e.id,r)):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.removeFeatureState=function(e,r){this._checkLoaded();var n=e.source,i=this.sourceCaches[n];if(void 0!==i){var a=i.getSource().type,o="vector"===a?e.sourceLayer:void 0;"vector"!==a||o?r&&"string"!=typeof e.id&&"number"!=typeof e.id?this.fire(new t.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):i.removeFeatureState(o,e.id,r):this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.getFeatureState=function(e){this._checkLoaded();var r=e.source,n=e.sourceLayer,i=this.sourceCaches[r];if(void 0!==i){if("vector"!==i.getSource().type||n)return void 0===e.id&&this.fire(new t.ErrorEvent(new Error("The feature id parameter must be provided."))),i.getFeatureState(n,e.id);this.fire(new t.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new t.ErrorEvent(new Error("The source '"+r+"' does not exist in the map's style.")))},r.prototype.getTransition=function(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},r.prototype.serialize=function(){return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,(function(t){return t.serialize()})),layers:this._serializeLayers(this._order)},(function(t){return void 0!==t}))},r.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&"raster"!==this.sourceCaches[t.source].getSource().type&&(this._updatedSources[t.source]="reload",this.sourceCaches[t.source].pause()),this._changed=!0},r.prototype._flattenAndSortRenderedFeatures=function(t){for(var e=this,r=function(t){return"fill-extrusion"===e._layers[t].type},n={},i=[],a=this._order.length-1;a>=0;a--){var o=this._order[a];if(r(o)){n[o]=a;for(var s=0,l=t;s<l.length;s+=1){var u=l[s][o];if(u)for(var c=0,f=u;c<f.length;c+=1){var h=f[c];i.push(h)}}}}i.sort((function(t,e){return e.intersectionZ-t.intersectionZ}));for(var p=[],d=this._order.length-1;d>=0;d--){var v=this._order[d];if(r(v))for(var g=i.length-1;g>=0;g--){var y=i[g].feature;if(n[y.layer.id]<d)break;p.push(y),i.pop()}else for(var m=0,x=t;m<x.length;m+=1){var b=x[m][v];if(b)for(var _=0,w=b;_<w.length;_+=1){var T=w[_];p.push(T.feature)}}}return p},r.prototype.queryRenderedFeatures=function(e,r,n){r&&r.filter&&this._validate(t.validateStyle.filter,"queryRenderedFeatures.filter",r.filter,null,r);var i={};if(r&&r.layers){if(!Array.isArray(r.layers))return this.fire(new t.ErrorEvent(new Error("parameters.layers must be an Array."))),[];for(var a=0,o=r.layers;a<o.length;a+=1){var s=o[a],l=this._layers[s];if(!l)return this.fire(new t.ErrorEvent(new Error("The layer '"+s+"' does not exist in the map's style and cannot be queried for features."))),[];i[l.source]=!0}}var u=[];for(var c in r.availableImages=this._availableImages,this.sourceCaches)r.layers&&!i[c]||u.push(B(this.sourceCaches[c],this._layers,this._serializedLayers,e,r,n));return this.placement&&u.push(function(t,e,r,n,i,a,o){for(var s={},l=a.queryRenderedSymbols(n),u=[],c=0,f=Object.keys(l).map(Number);c<f.length;c+=1){var h=f[c];u.push(o[h])}u.sort(N);for(var p=function(){var r=v[d],n=r.featureIndex.lookupSymbolFeatures(l[r.bucketInstanceId],e,r.bucketIndex,r.sourceLayerIndex,i.filter,i.layers,i.availableImages,t);for(var a in n){var o=s[a]=s[a]||[],u=n[a];u.sort((function(t,e){var n=r.featureSortOrder;if(n){var i=n.indexOf(t.featureIndex);return n.indexOf(e.featureIndex)-i}return e.featureIndex-t.featureIndex}));for(var c=0,f=u;c<f.length;c+=1){var h=f[c];o.push(h)}}},d=0,v=u;d<v.length;d+=1)p();var g=function(e){s[e].forEach((function(n){var i=n.feature,a=t[e],o=r[a.source].getFeatureState(i.layer["source-layer"],i.id);i.source=i.layer.source,i.layer["source-layer"]&&(i.sourceLayer=i.layer["source-layer"]),i.state=o}))};for(var y in s)g(y);return s}(this._layers,this._serializedLayers,this.sourceCaches,e,r,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(u)},r.prototype.querySourceFeatures=function(e,r){r&&r.filter&&this._validate(t.validateStyle.filter,"querySourceFeatures.filter",r.filter,null,r);var n=this.sourceCaches[e];return n?function(t,e){for(var r=t.getRenderableIds().map((function(e){return t.getTileByID(e)})),n=[],i={},a=0;a<r.length;a++){var o=r[a],s=o.tileID.canonical.key;i[s]||(i[s]=!0,o.querySourceFeatures(n,e))}return n}(n,r):[]},r.prototype.addSourceType=function(t,e,n){return r.getSourceType(t)?n(new Error('A source type called "'+t+'" already exists.')):(r.setSourceType(t,e),e.workerSourceURL?void this.dispatcher.broadcast("loadWorkerSource",{name:t,url:e.workerSourceURL},n):n(null,null))},r.prototype.getLight=function(){return this.light.getLight()},r.prototype.setLight=function(e,r){void 0===r&&(r={}),this._checkLoaded();var n=this.light.getLight(),i=!1;for(var a in e)if(!t.deepEqual(e[a],n[a])){i=!0;break}if(i){var o={now:t.browser.now(),transition:t.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e,r),this.light.updateTransitions(o)}},r.prototype._validate=function(e,r,n,i,a){return void 0===a&&(a={}),(!a||!1!==a.validate)&&qe(this,e.call(t.validateStyle,t.extend({key:r,style:this.serialize(),value:n,styleSpec:t.styleSpec},i)))},r.prototype._remove=function(){for(var e in this._request&&(this._request.cancel(),this._request=null),this._spriteRequest&&(this._spriteRequest.cancel(),this._spriteRequest=null),t.evented.off("pluginStateChange",this._rtlTextPluginCallback),this._layers)this._layers[e].setEventedParent(null);for(var r in this.sourceCaches)this.sourceCaches[r].clearTiles(),this.sourceCaches[r].setEventedParent(null);this.imageManager.setEventedParent(null),this.setEventedParent(null),this.dispatcher.remove()},r.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},r.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},r.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},r.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},r.prototype._updatePlacement=function(e,r,n,i,a){void 0===a&&(a=!1);for(var o=!1,s=!1,l={},u=0,c=this._order;u<c.length;u+=1){var f=c[u],h=this._layers[f];if("symbol"===h.type){if(!l[h.source]){var p=this.sourceCaches[h.source];l[h.source]=p.getRenderableIds(!0).map((function(t){return p.getTileByID(t)})).sort((function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)}))}var d=this.crossTileSymbolIndex.addLayer(h,l[h.source],e.center.lng);o=o||d}}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((a=a||this._layerOrderChanged||0===n)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(t.browser.now(),e.zoom))&&(this.pauseablePlacement=new Fe(e,this._order,a,r,n,i,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,l),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(t.browser.now()),s=!0),o&&this.pauseablePlacement.placement.setStale()),s||o)for(var v=0,g=this._order;v<g.length;v+=1){var y=g[v],m=this._layers[y];"symbol"===m.type&&this.placement.updateLayerOpacities(m,l[m.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(t.browser.now())},r.prototype._releaseSymbolFadeTiles=function(){for(var t in this.sourceCaches)this.sourceCaches[t].releaseSymbolFadeTiles()},r.prototype.getImages=function(t,e,r){this.imageManager.getImages(e.icons,r),this._updateTilesForChangedImages();var n=this.sourceCaches[e.source];n&&n.setDependencies(e.tileID.key,e.type,e.icons)},r.prototype.getGlyphs=function(t,e,r){this.glyphManager.getGlyphs(e.stacks,r)},r.prototype.getResource=function(e,r,n){return t.makeRequest(r,n)},r}(t.Evented);Ye.getSourceType=function(t){return R[t]},Ye.setSourceType=function(t,e){R[t]=e},Ye.registerForPluginStateChange=t.registerForPluginStateChange;var Xe=t.createLayout([{name:"a_pos",type:"Int16",components:2}]),Ze=_r("#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif","#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}"),Ke=_r("uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),Je=_r("uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),$e=_r("varying vec3 v_data;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);lowp float antialiasblur=v_data.z;float antialiased_blur=-max(blur,antialiasblur);float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,0,1);} else {gl_Position=u_matrix*vec4(circle_center,0,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}lowp float antialiasblur=1.0/u_device_pixel_ratio/(radius+stroke_width);v_data=vec3(extrude.x,extrude.y,antialiasblur);}"),Qe=_r("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),tr=_r("uniform highp float u_intensity;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,0,1);gl_Position=u_matrix*pos;}"),er=_r("uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(0.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),rr=_r("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,0.0,1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),nr=_r("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd  =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz  /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),ir=_r("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,0,1);}"),ar=_r("#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}"),or=_r("varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),sr=_r("uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),lr=_r("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}"),ur=_r("varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}"),cr=_r("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}"),fr=_r("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hr=_r("uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),pr=_r("uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}"),dr=_r("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}"),vr=_r("uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}"),gr=_r("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}"),yr=_r("uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),mr=_r("uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}"),xr=_r("#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}"),br=_r("#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}");function _r(t,e){var r=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,n=e.match(/attribute ([\w]+) ([\w]+)/g),i=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),a=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),o=a?a.concat(i):i,s={};return{fragmentSource:t=t.replace(r,(function(t,e,r,n,i){return s[i]=!0,"define"===e?"\n#ifndef HAS_UNIFORM_u_"+i+"\nvarying "+r+" "+n+" "+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"\n#ifdef HAS_UNIFORM_u_"+i+"\n    "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n"})),vertexSource:e=e.replace(r,(function(t,e,r,n,i){var a="float"===n?"vec2":"vec4",o=i.match(/color/)?"color":a;return s[i]?"define"===e?"\n#ifndef HAS_UNIFORM_u_"+i+"\nuniform lowp float u_"+i+"_t;\nattribute "+r+" "+a+" a_"+i+";\nvarying "+r+" "+n+" "+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"vec4"===o?"\n#ifndef HAS_UNIFORM_u_"+i+"\n    "+i+" = a_"+i+";\n#else\n    "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+i+"\n    "+i+" = unpack_mix_"+o+"(a_"+i+", u_"+i+"_t);\n#else\n    "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"define"===e?"\n#ifndef HAS_UNIFORM_u_"+i+"\nuniform lowp float u_"+i+"_t;\nattribute "+r+" "+a+" a_"+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"vec4"===o?"\n#ifndef HAS_UNIFORM_u_"+i+"\n    "+r+" "+n+" "+i+" = a_"+i+";\n#else\n    "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+i+"\n    "+r+" "+n+" "+i+" = unpack_mix_"+o+"(a_"+i+", u_"+i+"_t);\n#else\n    "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n"})),staticAttributes:n,staticUniforms:o}}var wr=Object.freeze({__proto__:null,prelude:Ze,background:Ke,backgroundPattern:Je,circle:$e,clippingMask:Qe,heatmap:tr,heatmapTexture:er,collisionBox:rr,collisionCircle:nr,debug:ir,fill:ar,fillOutline:or,fillOutlinePattern:sr,fillPattern:lr,fillExtrusion:ur,fillExtrusionPattern:cr,hillshadePrepare:fr,hillshade:hr,line:pr,lineGradient:dr,linePattern:vr,lineSDF:gr,raster:yr,symbolIcon:mr,symbolSDF:xr,symbolTextAndIcon:br}),Tr=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};function kr(t){for(var e=[],r=0;r<t.length;r++)if(null!==t[r]){var n=t[r].split(" ");e.push(n.pop())}return e}Tr.prototype.bind=function(t,e,r,n,i,a,o,s){this.context=t;for(var l=this.boundPaintVertexBuffers.length!==n.length,u=0;!l&&u<n.length;u++)this.boundPaintVertexBuffers[u]!==n[u]&&(l=!0);var c=!this.vao||this.boundProgram!==e||this.boundLayoutVertexBuffer!==r||l||this.boundIndexBuffer!==i||this.boundVertexOffset!==a||this.boundDynamicVertexBuffer!==o||this.boundDynamicVertexBuffer2!==s;!t.extVertexArrayObject||c?this.freshBind(e,r,n,i,a,o,s):(t.bindVertexArrayOES.set(this.vao),o&&o.bind(),i&&i.dynamicDraw&&i.bind(),s&&s.bind())},Tr.prototype.freshBind=function(t,e,r,n,i,a,o){var s,l=t.numAttributes,u=this.context,c=u.gl;if(u.extVertexArrayObject)this.vao&&this.destroy(),this.vao=u.extVertexArrayObject.createVertexArrayOES(),u.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=r,this.boundIndexBuffer=n,this.boundVertexOffset=i,this.boundDynamicVertexBuffer=a,this.boundDynamicVertexBuffer2=o;else{s=u.currentNumAttributes||0;for(var f=l;f<s;f++)c.disableVertexAttribArray(f)}e.enableAttributes(c,t);for(var h=0,p=r;h<p.length;h+=1)p[h].enableAttributes(c,t);a&&a.enableAttributes(c,t),o&&o.enableAttributes(c,t),e.bind(),e.setVertexAttribPointers(c,t,i);for(var d=0,v=r;d<v.length;d+=1){var g=v[d];g.bind(),g.setVertexAttribPointers(c,t,i)}a&&(a.bind(),a.setVertexAttribPointers(c,t,i)),n&&n.bind(),o&&(o.bind(),o.setVertexAttribPointers(c,t,i)),u.currentNumAttributes=l},Tr.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var Ar=function(t,e,r,n,i,a){var o=t.gl;this.program=o.createProgram();for(var s=kr(r.staticAttributes),l=n?n.getBinderAttributes():[],u=s.concat(l),c=r.staticUniforms?kr(r.staticUniforms):[],f=n?n.getBinderUniforms():[],h=[],p=0,d=c.concat(f);p<d.length;p+=1){var v=d[p];h.indexOf(v)<0&&h.push(v)}var g=n?n.defines():[];a&&g.push("#define OVERDRAW_INSPECTOR;");var y=g.concat(Ze.fragmentSource,r.fragmentSource).join("\n"),m=g.concat(Ze.vertexSource,r.vertexSource).join("\n"),x=o.createShader(o.FRAGMENT_SHADER);if(o.isContextLost())this.failedToCreate=!0;else{o.shaderSource(x,y),o.compileShader(x),o.attachShader(this.program,x);var b=o.createShader(o.VERTEX_SHADER);if(o.isContextLost())this.failedToCreate=!0;else{o.shaderSource(b,m),o.compileShader(b),o.attachShader(this.program,b),this.attributes={};var _={};this.numAttributes=u.length;for(var w=0;w<this.numAttributes;w++)u[w]&&(o.bindAttribLocation(this.program,w,u[w]),this.attributes[u[w]]=w);o.linkProgram(this.program),o.deleteShader(b),o.deleteShader(x);for(var T=0;T<h.length;T++){var k=h[T];if(k&&!_[k]){var A=o.getUniformLocation(this.program,k);A&&(_[k]=A)}}this.fixedUniforms=i(t,_),this.binderUniforms=n?n.getUniforms(t,_):[]}}};function Mr(t,e,r){var n=1/ge(r,1,e.transform.tileZoom),i=Math.pow(2,r.tileID.overscaledZ),a=r.tileSize*Math.pow(2,e.transform.tileZoom)/i,o=a*(r.tileID.canonical.x+r.tileID.wrap*i),s=a*r.tileID.canonical.y;return{u_image:0,u_texsize:r.imageAtlasTexture.size,u_scale:[n,t.fromScale,t.toScale],u_fade:t.t,u_pixel_coord_upper:[o>>16,s>>16],u_pixel_coord_lower:[65535&o,65535&s]}}Ar.prototype.draw=function(t,e,r,n,i,a,o,s,l,u,c,f,h,p,d,v){var g,y=t.gl;if(!this.failedToCreate){for(var m in t.program.set(this.program),t.setDepthMode(r),t.setStencilMode(n),t.setColorMode(i),t.setCullFace(a),this.fixedUniforms)this.fixedUniforms[m].set(o[m]);p&&p.setUniforms(t,this.binderUniforms,f,{zoom:h});for(var x=(g={},g[y.LINES]=2,g[y.TRIANGLES]=3,g[y.LINE_STRIP]=1,g)[e],b=0,_=c.get();b<_.length;b+=1){var w=_[b],T=w.vaos||(w.vaos={});(T[s]||(T[s]=new Tr)).bind(t,this,l,p?p.getPaintVertexBuffers():[],u,w.vertexOffset,d,v),y.drawElements(e,w.primitiveLength*x,y.UNSIGNED_SHORT,w.primitiveOffset*x*2)}}};var Sr=function(e,r,n,i){var a=r.style.light,o=a.properties.get("position"),s=[o.x,o.y,o.z],l=t.create$1();"viewport"===a.properties.get("anchor")&&t.fromRotation(l,-r.transform.angle),t.transformMat3(s,s,l);var u=a.properties.get("color");return{u_matrix:e,u_lightpos:s,u_lightintensity:a.properties.get("intensity"),u_lightcolor:[u.r,u.g,u.b],u_vertical_gradient:+n,u_opacity:i}},Er=function(e,r,n,i,a,o,s){return t.extend(Sr(e,r,n,i),Mr(o,r,s),{u_height_factor:-Math.pow(2,a.overscaledZ)/s.tileSize/8})},Lr=function(t){return{u_matrix:t}},Cr=function(e,r,n,i){return t.extend(Lr(e),Mr(n,r,i))},Pr=function(t,e){return{u_matrix:t,u_world:e}},Or=function(e,r,n,i,a){return t.extend(Cr(e,r,n,i),{u_world:a})},Ir=function(e,r,n,i){var a,o,s=e.transform;if("map"===i.paint.get("circle-pitch-alignment")){var l=ge(n,1,s.zoom);a=!0,o=[l,l]}else a=!1,o=s.pixelsToGLUnits;return{u_camera_to_center_distance:s.cameraToCenterDistance,u_scale_with_map:+("map"===i.paint.get("circle-pitch-scale")),u_matrix:e.translatePosMatrix(r.posMatrix,n,i.paint.get("circle-translate"),i.paint.get("circle-translate-anchor")),u_pitch_with_map:+a,u_device_pixel_ratio:t.browser.devicePixelRatio,u_extrude_scale:o}},zr=function(t,e,r){var n=ge(r,1,e.zoom),i=Math.pow(2,e.zoom-r.tileID.overscaledZ),a=r.tileID.overscaleFactor();return{u_matrix:t,u_camera_to_center_distance:e.cameraToCenterDistance,u_pixels_to_tile_units:n,u_extrude_scale:[e.pixelsToGLUnits[0]/(n*i),e.pixelsToGLUnits[1]/(n*i)],u_overscale_factor:a}},Dr=function(t,e,r){return{u_matrix:t,u_inv_matrix:e,u_camera_to_center_distance:r.cameraToCenterDistance,u_viewport_size:[r.width,r.height]}},Rr=function(t,e,r){return void 0===r&&(r=1),{u_matrix:t,u_color:e,u_overlay:0,u_overlay_scale:r}},Fr=function(t){return{u_matrix:t}},Br=function(t,e,r,n){return{u_matrix:t,u_extrude_scale:ge(e,1,r),u_intensity:n}},Nr=function(e,r,n,i){var a=t.create();t.ortho(a,0,e.width,e.height,0,0,1);var o=e.context.gl;return{u_matrix:a,u_world:[o.drawingBufferWidth,o.drawingBufferHeight],u_image:n,u_color_ramp:i,u_opacity:r.paint.get("heatmap-opacity")}},jr=function(e,r,n){var i=n.paint.get("hillshade-shadow-color"),a=n.paint.get("hillshade-highlight-color"),o=n.paint.get("hillshade-accent-color"),s=n.paint.get("hillshade-illumination-direction")*(Math.PI/180);"viewport"===n.paint.get("hillshade-illumination-anchor")&&(s-=e.transform.angle);var l,u,c,f=!e.options.moving;return{u_matrix:e.transform.calculatePosMatrix(r.tileID.toUnwrapped(),f),u_image:0,u_latrange:(l=r.tileID,u=Math.pow(2,l.canonical.z),c=l.canonical.y,[new t.MercatorCoordinate(0,c/u).toLngLat().lat,new t.MercatorCoordinate(0,(c+1)/u).toLngLat().lat]),u_light:[n.paint.get("hillshade-exaggeration"),s],u_shadow:i,u_highlight:a,u_accent:o}},Ur=function(e,r){var n=r.stride,i=t.create();return t.ortho(i,0,t.EXTENT,-t.EXTENT,0,0,1),t.translate(i,i,[0,-t.EXTENT,0]),{u_matrix:i,u_image:1,u_dimension:[n,n],u_zoom:e.overscaledZ,u_unpack:r.getUnpackVector()}};var Vr=function(e,r,n){var i=e.transform;return{u_matrix:Yr(e,r,n),u_ratio:1/ge(r,1,i.zoom),u_device_pixel_ratio:t.browser.devicePixelRatio,u_units_to_pixels:[1/i.pixelsToGLUnits[0],1/i.pixelsToGLUnits[1]]}},qr=function(e,r,n,i){return t.extend(Vr(e,r,n),{u_image:0,u_image_height:i})},Hr=function(e,r,n,i){var a=e.transform,o=Wr(r,a);return{u_matrix:Yr(e,r,n),u_texsize:r.imageAtlasTexture.size,u_ratio:1/ge(r,1,a.zoom),u_device_pixel_ratio:t.browser.devicePixelRatio,u_image:0,u_scale:[o,i.fromScale,i.toScale],u_fade:i.t,u_units_to_pixels:[1/a.pixelsToGLUnits[0],1/a.pixelsToGLUnits[1]]}},Gr=function(e,r,n,i,a){var o=e.transform,s=e.lineAtlas,l=Wr(r,o),u="round"===n.layout.get("line-cap"),c=s.getDash(i.from,u),f=s.getDash(i.to,u),h=c.width*a.fromScale,p=f.width*a.toScale;return t.extend(Vr(e,r,n),{u_patternscale_a:[l/h,-c.height/2],u_patternscale_b:[l/p,-f.height/2],u_sdfgamma:s.width/(256*Math.min(h,p)*t.browser.devicePixelRatio)/2,u_image:0,u_tex_y_a:c.y,u_tex_y_b:f.y,u_mix:a.t})};function Wr(t,e){return 1/ge(t,1,e.tileZoom)}function Yr(t,e,r){return t.translatePosMatrix(e.tileID.posMatrix,e,r.paint.get("line-translate"),r.paint.get("line-translate-anchor"))}var Xr=function(t,e,r,n,i){return{u_matrix:t,u_tl_parent:e,u_scale_parent:r,u_buffer_scale:1,u_fade_t:n.mix,u_opacity:n.opacity*i.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:i.paint.get("raster-brightness-min"),u_brightness_high:i.paint.get("raster-brightness-max"),u_saturation_factor:(o=i.paint.get("raster-saturation"),o>0?1-1/(1.001-o):-o),u_contrast_factor:(a=i.paint.get("raster-contrast"),a>0?1/(1-a):1+a),u_spin_weights:Zr(i.paint.get("raster-hue-rotate"))};var a,o};function Zr(t){t*=Math.PI/180;var e=Math.sin(t),r=Math.cos(t);return[(2*r+1)/3,(-Math.sqrt(3)*e-r+1)/3,(Math.sqrt(3)*e-r+1)/3]}var Kr,Jr=function(t,e,r,n,i,a,o,s,l,u){var c=i.transform;return{u_is_size_zoom_constant:+("constant"===t||"source"===t),u_is_size_feature_constant:+("constant"===t||"camera"===t),u_size_t:e?e.uSizeT:0,u_size:e?e.uSize:0,u_camera_to_center_distance:c.cameraToCenterDistance,u_pitch:c.pitch/360*2*Math.PI,u_rotate_symbol:+r,u_aspect_ratio:c.width/c.height,u_fade_change:i.options.fadeDuration?i.symbolFadeChange:1,u_matrix:a,u_label_plane_matrix:o,u_coord_matrix:s,u_is_text:+l,u_pitch_with_map:+n,u_texsize:u,u_texture:0}},$r=function(e,r,n,i,a,o,s,l,u,c,f){var h=a.transform;return t.extend(Jr(e,r,n,i,a,o,s,l,u,c),{u_gamma_scale:i?Math.cos(h._pitch)*h.cameraToCenterDistance:1,u_device_pixel_ratio:t.browser.devicePixelRatio,u_is_halo:+f})},Qr=function(e,r,n,i,a,o,s,l,u,c){return t.extend($r(e,r,n,i,a,o,s,l,!0,u,!0),{u_texsize_icon:c,u_texture_icon:1})},tn=function(t,e,r){return{u_matrix:t,u_opacity:e,u_color:r}},en=function(e,r,n,i,a,o){return t.extend(function(t,e,r,n){var i=r.imageManager.getPattern(t.from.toString()),a=r.imageManager.getPattern(t.to.toString()),o=r.imageManager.getPixelSize(),s=o.width,l=o.height,u=Math.pow(2,n.tileID.overscaledZ),c=n.tileSize*Math.pow(2,r.transform.tileZoom)/u,f=c*(n.tileID.canonical.x+n.tileID.wrap*u),h=c*n.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:i.tl,u_pattern_br_a:i.br,u_pattern_tl_b:a.tl,u_pattern_br_b:a.br,u_texsize:[s,l],u_mix:e.t,u_pattern_size_a:i.displaySize,u_pattern_size_b:a.displaySize,u_scale_a:e.fromScale,u_scale_b:e.toScale,u_tile_units_to_pixels:1/ge(n,1,r.transform.tileZoom),u_pixel_coord_upper:[f>>16,h>>16],u_pixel_coord_lower:[65535&f,65535&h]}}(i,o,n,a),{u_matrix:e,u_opacity:r})},rn={fillExtrusion:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_lightpos:new t.Uniform3f(e,r.u_lightpos),u_lightintensity:new t.Uniform1f(e,r.u_lightintensity),u_lightcolor:new t.Uniform3f(e,r.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,r.u_vertical_gradient),u_opacity:new t.Uniform1f(e,r.u_opacity)}},fillExtrusionPattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_lightpos:new t.Uniform3f(e,r.u_lightpos),u_lightintensity:new t.Uniform1f(e,r.u_lightintensity),u_lightcolor:new t.Uniform3f(e,r.u_lightcolor),u_vertical_gradient:new t.Uniform1f(e,r.u_vertical_gradient),u_height_factor:new t.Uniform1f(e,r.u_height_factor),u_image:new t.Uniform1i(e,r.u_image),u_texsize:new t.Uniform2f(e,r.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade),u_opacity:new t.Uniform1f(e,r.u_opacity)}},fill:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix)}},fillPattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_image:new t.Uniform1i(e,r.u_image),u_texsize:new t.Uniform2f(e,r.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade)}},fillOutline:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_world:new t.Uniform2f(e,r.u_world)}},fillOutlinePattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_world:new t.Uniform2f(e,r.u_world),u_image:new t.Uniform1i(e,r.u_image),u_texsize:new t.Uniform2f(e,r.u_texsize),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade)}},circle:function(e,r){return{u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_scale_with_map:new t.Uniform1i(e,r.u_scale_with_map),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_extrude_scale:new t.Uniform2f(e,r.u_extrude_scale),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_matrix:new t.UniformMatrix4f(e,r.u_matrix)}},collisionBox:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pixels_to_tile_units:new t.Uniform1f(e,r.u_pixels_to_tile_units),u_extrude_scale:new t.Uniform2f(e,r.u_extrude_scale),u_overscale_factor:new t.Uniform1f(e,r.u_overscale_factor)}},collisionCircle:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_inv_matrix:new t.UniformMatrix4f(e,r.u_inv_matrix),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_viewport_size:new t.Uniform2f(e,r.u_viewport_size)}},debug:function(e,r){return{u_color:new t.UniformColor(e,r.u_color),u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_overlay:new t.Uniform1i(e,r.u_overlay),u_overlay_scale:new t.Uniform1f(e,r.u_overlay_scale)}},clippingMask:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix)}},heatmap:function(e,r){return{u_extrude_scale:new t.Uniform1f(e,r.u_extrude_scale),u_intensity:new t.Uniform1f(e,r.u_intensity),u_matrix:new t.UniformMatrix4f(e,r.u_matrix)}},heatmapTexture:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_world:new t.Uniform2f(e,r.u_world),u_image:new t.Uniform1i(e,r.u_image),u_color_ramp:new t.Uniform1i(e,r.u_color_ramp),u_opacity:new t.Uniform1f(e,r.u_opacity)}},hillshade:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_image:new t.Uniform1i(e,r.u_image),u_latrange:new t.Uniform2f(e,r.u_latrange),u_light:new t.Uniform2f(e,r.u_light),u_shadow:new t.UniformColor(e,r.u_shadow),u_highlight:new t.UniformColor(e,r.u_highlight),u_accent:new t.UniformColor(e,r.u_accent)}},hillshadePrepare:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_image:new t.Uniform1i(e,r.u_image),u_dimension:new t.Uniform2f(e,r.u_dimension),u_zoom:new t.Uniform1f(e,r.u_zoom),u_unpack:new t.Uniform4f(e,r.u_unpack)}},line:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_ratio:new t.Uniform1f(e,r.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,r.u_units_to_pixels)}},lineGradient:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_ratio:new t.Uniform1f(e,r.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,r.u_units_to_pixels),u_image:new t.Uniform1i(e,r.u_image),u_image_height:new t.Uniform1f(e,r.u_image_height)}},linePattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_texsize:new t.Uniform2f(e,r.u_texsize),u_ratio:new t.Uniform1f(e,r.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_image:new t.Uniform1i(e,r.u_image),u_units_to_pixels:new t.Uniform2f(e,r.u_units_to_pixels),u_scale:new t.Uniform3f(e,r.u_scale),u_fade:new t.Uniform1f(e,r.u_fade)}},lineSDF:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_ratio:new t.Uniform1f(e,r.u_ratio),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_units_to_pixels:new t.Uniform2f(e,r.u_units_to_pixels),u_patternscale_a:new t.Uniform2f(e,r.u_patternscale_a),u_patternscale_b:new t.Uniform2f(e,r.u_patternscale_b),u_sdfgamma:new t.Uniform1f(e,r.u_sdfgamma),u_image:new t.Uniform1i(e,r.u_image),u_tex_y_a:new t.Uniform1f(e,r.u_tex_y_a),u_tex_y_b:new t.Uniform1f(e,r.u_tex_y_b),u_mix:new t.Uniform1f(e,r.u_mix)}},raster:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_tl_parent:new t.Uniform2f(e,r.u_tl_parent),u_scale_parent:new t.Uniform1f(e,r.u_scale_parent),u_buffer_scale:new t.Uniform1f(e,r.u_buffer_scale),u_fade_t:new t.Uniform1f(e,r.u_fade_t),u_opacity:new t.Uniform1f(e,r.u_opacity),u_image0:new t.Uniform1i(e,r.u_image0),u_image1:new t.Uniform1i(e,r.u_image1),u_brightness_low:new t.Uniform1f(e,r.u_brightness_low),u_brightness_high:new t.Uniform1f(e,r.u_brightness_high),u_saturation_factor:new t.Uniform1f(e,r.u_saturation_factor),u_contrast_factor:new t.Uniform1f(e,r.u_contrast_factor),u_spin_weights:new t.Uniform3f(e,r.u_spin_weights)}},symbolIcon:function(e,r){return{u_is_size_zoom_constant:new t.Uniform1i(e,r.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,r.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,r.u_size_t),u_size:new t.Uniform1f(e,r.u_size),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,r.u_pitch),u_rotate_symbol:new t.Uniform1i(e,r.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,r.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,r.u_fade_change),u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,r.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,r.u_coord_matrix),u_is_text:new t.Uniform1i(e,r.u_is_text),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_texsize:new t.Uniform2f(e,r.u_texsize),u_texture:new t.Uniform1i(e,r.u_texture)}},symbolSDF:function(e,r){return{u_is_size_zoom_constant:new t.Uniform1i(e,r.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,r.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,r.u_size_t),u_size:new t.Uniform1f(e,r.u_size),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,r.u_pitch),u_rotate_symbol:new t.Uniform1i(e,r.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,r.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,r.u_fade_change),u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,r.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,r.u_coord_matrix),u_is_text:new t.Uniform1i(e,r.u_is_text),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_texsize:new t.Uniform2f(e,r.u_texsize),u_texture:new t.Uniform1i(e,r.u_texture),u_gamma_scale:new t.Uniform1f(e,r.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,r.u_is_halo)}},symbolTextAndIcon:function(e,r){return{u_is_size_zoom_constant:new t.Uniform1i(e,r.u_is_size_zoom_constant),u_is_size_feature_constant:new t.Uniform1i(e,r.u_is_size_feature_constant),u_size_t:new t.Uniform1f(e,r.u_size_t),u_size:new t.Uniform1f(e,r.u_size),u_camera_to_center_distance:new t.Uniform1f(e,r.u_camera_to_center_distance),u_pitch:new t.Uniform1f(e,r.u_pitch),u_rotate_symbol:new t.Uniform1i(e,r.u_rotate_symbol),u_aspect_ratio:new t.Uniform1f(e,r.u_aspect_ratio),u_fade_change:new t.Uniform1f(e,r.u_fade_change),u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_label_plane_matrix:new t.UniformMatrix4f(e,r.u_label_plane_matrix),u_coord_matrix:new t.UniformMatrix4f(e,r.u_coord_matrix),u_is_text:new t.Uniform1i(e,r.u_is_text),u_pitch_with_map:new t.Uniform1i(e,r.u_pitch_with_map),u_texsize:new t.Uniform2f(e,r.u_texsize),u_texsize_icon:new t.Uniform2f(e,r.u_texsize_icon),u_texture:new t.Uniform1i(e,r.u_texture),u_texture_icon:new t.Uniform1i(e,r.u_texture_icon),u_gamma_scale:new t.Uniform1f(e,r.u_gamma_scale),u_device_pixel_ratio:new t.Uniform1f(e,r.u_device_pixel_ratio),u_is_halo:new t.Uniform1i(e,r.u_is_halo)}},background:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_opacity:new t.Uniform1f(e,r.u_opacity),u_color:new t.UniformColor(e,r.u_color)}},backgroundPattern:function(e,r){return{u_matrix:new t.UniformMatrix4f(e,r.u_matrix),u_opacity:new t.Uniform1f(e,r.u_opacity),u_image:new t.Uniform1i(e,r.u_image),u_pattern_tl_a:new t.Uniform2f(e,r.u_pattern_tl_a),u_pattern_br_a:new t.Uniform2f(e,r.u_pattern_br_a),u_pattern_tl_b:new t.Uniform2f(e,r.u_pattern_tl_b),u_pattern_br_b:new t.Uniform2f(e,r.u_pattern_br_b),u_texsize:new t.Uniform2f(e,r.u_texsize),u_mix:new t.Uniform1f(e,r.u_mix),u_pattern_size_a:new t.Uniform2f(e,r.u_pattern_size_a),u_pattern_size_b:new t.Uniform2f(e,r.u_pattern_size_b),u_scale_a:new t.Uniform1f(e,r.u_scale_a),u_scale_b:new t.Uniform1f(e,r.u_scale_b),u_pixel_coord_upper:new t.Uniform2f(e,r.u_pixel_coord_upper),u_pixel_coord_lower:new t.Uniform2f(e,r.u_pixel_coord_lower),u_tile_units_to_pixels:new t.Uniform1f(e,r.u_tile_units_to_pixels)}}};function nn(e,r,n,i,a,o,s){for(var l=e.context,u=l.gl,c=e.useProgram("collisionBox"),f=[],h=0,p=0,d=0;d<i.length;d++){var v=i[d],g=r.getTile(v),y=g.getBucket(n);if(y){var m=v.posMatrix;0===a[0]&&0===a[1]||(m=e.translatePosMatrix(v.posMatrix,g,a,o));var x=s?y.textCollisionBox:y.iconCollisionBox,b=y.collisionCircleArray;if(b.length>0){var _=t.create(),w=m;t.mul(_,y.placementInvProjMatrix,e.transform.glCoordMatrix),t.mul(_,_,y.placementViewportMatrix),f.push({circleArray:b,circleOffset:p,transform:w,invTransform:_}),p=h+=b.length/4}x&&c.draw(l,u.LINES,Mt.disabled,Et.disabled,e.colorModeForRenderPass(),Ct.disabled,zr(m,e.transform,g),n.id,x.layoutVertexBuffer,x.indexBuffer,x.segments,null,e.transform.zoom,null,null,x.collisionVertexBuffer)}}if(s&&f.length){var T=e.useProgram("collisionCircle"),k=new t.StructArrayLayout2f1f2i16;k.resize(4*h),k._trim();for(var A=0,M=0,S=f;M<S.length;M+=1)for(var E=S[M],L=0;L<E.circleArray.length/4;L++){var C=4*L,P=E.circleArray[C+0],O=E.circleArray[C+1],I=E.circleArray[C+2],z=E.circleArray[C+3];k.emplace(A++,P,O,I,z,0),k.emplace(A++,P,O,I,z,1),k.emplace(A++,P,O,I,z,2),k.emplace(A++,P,O,I,z,3)}(!Kr||Kr.length<2*h)&&(Kr=function(e){var r=2*e,n=new t.StructArrayLayout3ui6;n.resize(r),n._trim();for(var i=0;i<r;i++){var a=6*i;n.uint16[a+0]=4*i+0,n.uint16[a+1]=4*i+1,n.uint16[a+2]=4*i+2,n.uint16[a+3]=4*i+2,n.uint16[a+4]=4*i+3,n.uint16[a+5]=4*i+0}return n}(h));for(var D=l.createIndexBuffer(Kr,!0),R=l.createVertexBuffer(k,t.collisionCircleLayout.members,!0),F=0,B=f;F<B.length;F+=1){var N=B[F],j=Dr(N.transform,N.invTransform,e.transform);T.draw(l,u.TRIANGLES,Mt.disabled,Et.disabled,e.colorModeForRenderPass(),Ct.disabled,j,n.id,R,D,t.SegmentVector.simpleSegment(0,2*N.circleOffset,N.circleArray.length,N.circleArray.length/2),null,e.transform.zoom,null,null,null)}R.destroy(),D.destroy()}}var an=t.identity(new Float32Array(16));function on(e,r,n,i,a,o){var s=t.getAnchorAlignment(e),l=-(s.horizontalAlign-.5)*r,u=-(s.verticalAlign-.5)*n,c=t.evaluateVariableOffset(e,i);return new t.Point((l/a+c[0])*o,(u/a+c[1])*o)}function sn(e,r,n,i,a,o,s,l,u,c,f){var h=e.text.placedSymbolArray,p=e.text.dynamicLayoutVertexArray,d=e.icon.dynamicLayoutVertexArray,v={};p.clear();for(var g=0;g<h.length;g++){var y=h.get(g),m=e.allowVerticalPlacement&&!y.placedOrientation,x=y.hidden||!y.crossTileID||m?null:i[y.crossTileID];if(x){var b=new t.Point(y.anchorX,y.anchorY),_=re(b,n?l:s),w=ne(o.cameraToCenterDistance,_.signedDistanceFromCamera),T=a.evaluateSizeForFeature(e.textSizeData,c,y)*w/t.ONE_EM;n&&(T*=e.tilePixelRatio/u);for(var k=x.width,A=x.height,M=on(x.anchor,k,A,x.textOffset,x.textBoxScale,T),S=n?re(b.add(M),s).point:_.point.add(r?M.rotate(-o.angle):M),E=e.allowVerticalPlacement&&y.placedOrientation===t.WritingMode.vertical?Math.PI/2:0,L=0;L<y.numGlyphs;L++)t.addDynamicAttributes(p,S,E);f&&y.associatedIconIndex>=0&&(v[y.associatedIconIndex]={shiftedAnchor:S,angle:E})}else he(y.numGlyphs,p)}if(f){d.clear();for(var C=e.icon.placedSymbolArray,P=0;P<C.length;P++){var O=C.get(P);if(O.hidden)he(O.numGlyphs,d);else{var I=v[P];if(I)for(var z=0;z<O.numGlyphs;z++)t.addDynamicAttributes(d,I.shiftedAnchor,I.angle);else he(O.numGlyphs,d)}}e.icon.dynamicLayoutVertexBuffer.updateData(d)}e.text.dynamicLayoutVertexBuffer.updateData(p)}function ln(t,e,r){return r.iconsInText&&e?"symbolTextAndIcon":t?"symbolSDF":"symbolIcon"}function un(e,r,n,i,a,o,s,l,u,c,f,h){for(var p=e.context,d=p.gl,v=e.transform,g="map"===l,y="map"===u,m=g&&"point"!==n.layout.get("symbol-placement"),x=g&&!y&&!m,b=void 0!==n.layout.get("symbol-sort-key").constantOr(1),_=!1,w=e.depthModeForSublayer(0,Mt.ReadOnly),T=n.layout.get("text-variable-anchor"),k=[],A=0,M=i;A<M.length;A+=1){var S=M[A],E=r.getTile(S),L=E.getBucket(n);if(L){var C=a?L.text:L.icon;if(C&&C.segments.get().length){var P=C.programConfigurations.get(n.id),O=a||L.sdfIcons,I=a?L.textSizeData:L.iconSizeData,z=y||0!==v.pitch,D=e.useProgram(ln(O,a,L),P),R=t.evaluateSizeForZoom(I,v.zoom),F=void 0,B=[0,0],N=void 0,j=void 0,U=null,V=void 0;if(a){if(N=E.glyphAtlasTexture,j=d.LINEAR,F=E.glyphAtlasTexture.size,L.iconsInText){B=E.imageAtlasTexture.size,U=E.imageAtlasTexture;var q="composite"===I.kind||"camera"===I.kind;V=z||e.options.rotating||e.options.zooming||q?d.LINEAR:d.NEAREST}}else{var H=1!==n.layout.get("icon-size").constantOr(0)||L.iconsNeedLinear;N=E.imageAtlasTexture,j=O||e.options.rotating||e.options.zooming||H||z?d.LINEAR:d.NEAREST,F=E.imageAtlasTexture.size}var G=ge(E,1,e.transform.zoom),W=te(S.posMatrix,y,g,e.transform,G),Y=ee(S.posMatrix,y,g,e.transform,G),X=T&&L.hasTextData(),Z="none"!==n.layout.get("icon-text-fit")&&X&&L.hasIconData();m&&ae(L,S.posMatrix,e,a,W,Y,y,c);var K=e.translatePosMatrix(S.posMatrix,E,o,s),J=m||a&&T||Z?an:W,$=e.translatePosMatrix(Y,E,o,s,!0),Q=O&&0!==n.paint.get(a?"text-halo-width":"icon-halo-width").constantOr(1),tt={program:D,buffers:C,uniformValues:O?L.iconsInText?Qr(I.kind,R,x,y,e,K,J,$,F,B):$r(I.kind,R,x,y,e,K,J,$,a,F,!0):Jr(I.kind,R,x,y,e,K,J,$,a,F),atlasTexture:N,atlasTextureIcon:U,atlasInterpolation:j,atlasInterpolationIcon:V,isSDF:O,hasHalo:Q};if(b&&L.canOverlap){_=!0;for(var et=0,rt=C.segments.get();et<rt.length;et+=1){var nt=rt[et];k.push({segments:new t.SegmentVector([nt]),sortKey:nt.sortKey,state:tt})}}else k.push({segments:C.segments,sortKey:0,state:tt})}}}_&&k.sort((function(t,e){return t.sortKey-e.sortKey}));for(var it=0,at=k;it<at.length;it+=1){var ot=at[it],st=ot.state;if(p.activeTexture.set(d.TEXTURE0),st.atlasTexture.bind(st.atlasInterpolation,d.CLAMP_TO_EDGE),st.atlasTextureIcon&&(p.activeTexture.set(d.TEXTURE1),st.atlasTextureIcon&&st.atlasTextureIcon.bind(st.atlasInterpolationIcon,d.CLAMP_TO_EDGE)),st.isSDF){var lt=st.uniformValues;st.hasHalo&&(lt.u_is_halo=1,cn(st.buffers,ot.segments,n,e,st.program,w,f,h,lt)),lt.u_is_halo=0}cn(st.buffers,ot.segments,n,e,st.program,w,f,h,st.uniformValues)}}function cn(t,e,r,n,i,a,o,s,l){var u=n.context,c=u.gl;i.draw(u,c.TRIANGLES,a,o,s,Ct.disabled,l,r.id,t.layoutVertexBuffer,t.indexBuffer,e,r.paint,n.transform.zoom,t.programConfigurations.get(r.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}function fn(t,e,r,n,i,a,o){var s,l,u,c,f,h=t.context.gl,p=r.paint.get("fill-pattern"),d=p&&p.constantOr(1),v=r.getCrossfadeParameters();o?(l=d&&!r.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",s=h.LINES):(l=d?"fillPattern":"fill",s=h.TRIANGLES);for(var g=0,y=n;g<y.length;g+=1){var m=y[g],x=e.getTile(m);if(!d||x.patternsLoaded()){var b=x.getBucket(r);if(b){var _=b.programConfigurations.get(r.id),w=t.useProgram(l,_);d&&(t.context.activeTexture.set(h.TEXTURE0),x.imageAtlasTexture.bind(h.LINEAR,h.CLAMP_TO_EDGE),_.updatePaintBuffers(v));var T=p.constantOr(null);if(T&&x.imageAtlas){var k=x.imageAtlas,A=k.patternPositions[T.to.toString()],M=k.patternPositions[T.from.toString()];A&&M&&_.setConstantPatternPositions(A,M)}var S=t.translatePosMatrix(m.posMatrix,x,r.paint.get("fill-translate"),r.paint.get("fill-translate-anchor"));if(o){c=b.indexBuffer2,f=b.segments2;var E=[h.drawingBufferWidth,h.drawingBufferHeight];u="fillOutlinePattern"===l&&d?Or(S,t,v,x,E):Pr(S,E)}else c=b.indexBuffer,f=b.segments,u=d?Cr(S,t,v,x):Lr(S);w.draw(t.context,s,i,t.stencilModeForClipping(m),a,Ct.disabled,u,r.id,b.layoutVertexBuffer,c,f,r.paint,t.transform.zoom,_)}}}}function hn(t,e,r,n,i,a,o){for(var s=t.context,l=s.gl,u=r.paint.get("fill-extrusion-pattern"),c=u.constantOr(1),f=r.getCrossfadeParameters(),h=r.paint.get("fill-extrusion-opacity"),p=0,d=n;p<d.length;p+=1){var v=d[p],g=e.getTile(v),y=g.getBucket(r);if(y){var m=y.programConfigurations.get(r.id),x=t.useProgram(c?"fillExtrusionPattern":"fillExtrusion",m);c&&(t.context.activeTexture.set(l.TEXTURE0),g.imageAtlasTexture.bind(l.LINEAR,l.CLAMP_TO_EDGE),m.updatePaintBuffers(f));var b=u.constantOr(null);if(b&&g.imageAtlas){var _=g.imageAtlas,w=_.patternPositions[b.to.toString()],T=_.patternPositions[b.from.toString()];w&&T&&m.setConstantPatternPositions(w,T)}var k=t.translatePosMatrix(v.posMatrix,g,r.paint.get("fill-extrusion-translate"),r.paint.get("fill-extrusion-translate-anchor")),A=r.paint.get("fill-extrusion-vertical-gradient"),M=c?Er(k,t,A,h,v,f,g):Sr(k,t,A,h);x.draw(s,s.gl.TRIANGLES,i,a,o,Ct.backCCW,M,r.id,y.layoutVertexBuffer,y.indexBuffer,y.segments,r.paint,t.transform.zoom,m)}}}function pn(t,e,r,n,i,a){var o=t.context,s=o.gl,l=e.fbo;if(l){var u=t.useProgram("hillshade");o.activeTexture.set(s.TEXTURE0),s.bindTexture(s.TEXTURE_2D,l.colorAttachment.get());var c=jr(t,e,r);u.draw(o,s.TRIANGLES,n,i,a,Ct.disabled,c,r.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments)}}function dn(e,r,n,i,a,o){var s=e.context,l=s.gl,u=r.dem;if(u&&u.data){var c=u.dim,f=u.stride,h=u.getPixels();if(s.activeTexture.set(l.TEXTURE1),s.pixelStoreUnpackPremultiplyAlpha.set(!1),r.demTexture=r.demTexture||e.getTileTexture(f),r.demTexture){var p=r.demTexture;p.update(h,{premultiply:!1}),p.bind(l.NEAREST,l.CLAMP_TO_EDGE)}else r.demTexture=new t.Texture(s,h,l.RGBA,{premultiply:!1}),r.demTexture.bind(l.NEAREST,l.CLAMP_TO_EDGE);s.activeTexture.set(l.TEXTURE0);var d=r.fbo;if(!d){var v=new t.Texture(s,{width:c,height:c,data:null},l.RGBA);v.bind(l.LINEAR,l.CLAMP_TO_EDGE),(d=r.fbo=s.createFramebuffer(c,c,!0)).colorAttachment.set(v.texture)}s.bindFramebuffer.set(d.framebuffer),s.viewport.set([0,0,c,c]),e.useProgram("hillshadePrepare").draw(s,l.TRIANGLES,i,a,o,Ct.disabled,Ur(r.tileID,u),n.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments),r.needsHillshadePrepare=!1}}function vn(e,r,n,i,a){var o=i.paint.get("raster-fade-duration");if(o>0){var s=t.browser.now(),l=(s-e.timeAdded)/o,u=r?(s-r.timeAdded)/o:-1,c=n.getSource(),f=a.coveringZoomLevel({tileSize:c.tileSize,roundZoom:c.roundZoom}),h=!r||Math.abs(r.tileID.overscaledZ-f)>Math.abs(e.tileID.overscaledZ-f),p=h&&e.refreshedUponExpiration?1:t.clamp(h?l:1-u,0,1);return e.refreshedUponExpiration&&l>=1&&(e.refreshedUponExpiration=!1),r?{opacity:1,mix:1-p}:{opacity:p,mix:0}}return{opacity:1,mix:0}}var gn=new t.Color(1,0,0,1),yn=new t.Color(0,1,0,1),mn=new t.Color(0,0,1,1),xn=new t.Color(1,0,1,1),bn=new t.Color(0,1,1,1);function _n(t){var e=t.transform.padding;wn(t,t.transform.height-(e.top||0),3,gn),wn(t,e.bottom||0,3,yn),Tn(t,e.left||0,3,mn),Tn(t,t.transform.width-(e.right||0),3,xn);var r=t.transform.centerPoint;!function(t,e,r,n){var i=20,a=2;kn(t,e-a/2,r-i/2,a,i,n),kn(t,e-i/2,r-a/2,i,a,n)}(t,r.x,t.transform.height-r.y,bn)}function wn(t,e,r,n){kn(t,0,e+r/2,t.transform.width,r,n)}function Tn(t,e,r,n){kn(t,e-r/2,0,r,t.transform.height,n)}function kn(e,r,n,i,a,o){var s=e.context,l=s.gl;l.enable(l.SCISSOR_TEST),l.scissor(r*t.browser.devicePixelRatio,n*t.browser.devicePixelRatio,i*t.browser.devicePixelRatio,a*t.browser.devicePixelRatio),s.clear({color:o}),l.disable(l.SCISSOR_TEST)}function An(e,r,n){var i=e.context,a=i.gl,o=n.posMatrix,s=e.useProgram("debug"),l=Mt.disabled,u=Et.disabled,c=e.colorModeForRenderPass(),f="$debug";i.activeTexture.set(a.TEXTURE0),e.emptyTexture.bind(a.LINEAR,a.CLAMP_TO_EDGE),s.draw(i,a.LINE_STRIP,l,u,c,Ct.disabled,Rr(o,t.Color.red),f,e.debugBuffer,e.tileBorderIndexBuffer,e.debugSegments);var h=r.getTileByID(n.key).latestRawTileData,p=h&&h.byteLength||0,d=Math.floor(p/1024),v=r.getTile(n).tileSize,g=512/Math.min(v,512)*(n.overscaledZ/e.transform.zoom)*.5,y=n.canonical.toString();n.overscaledZ!==n.canonical.z&&(y+=" => "+n.overscaledZ),function(t,e){t.initDebugOverlayCanvas();var r=t.debugOverlayCanvas,n=t.context.gl,i=t.debugOverlayCanvas.getContext("2d");i.clearRect(0,0,r.width,r.height),i.shadowColor="white",i.shadowBlur=2,i.lineWidth=1.5,i.strokeStyle="white",i.textBaseline="top",i.font="bold 36px Open Sans, sans-serif",i.fillText(e,5,5),i.strokeText(e,5,5),t.debugOverlayTexture.update(r),t.debugOverlayTexture.bind(n.LINEAR,n.CLAMP_TO_EDGE)}(e,y+" "+d+"kb"),s.draw(i,a.TRIANGLES,l,u,Lt.alphaBlended,Ct.disabled,Rr(o,t.Color.transparent,g),f,e.debugBuffer,e.quadTriangleIndexBuffer,e.debugSegments)}var Mn={symbol:function(e,r,n,i,a){if("translucent"===e.renderPass){var o=Et.disabled,s=e.colorModeForRenderPass();n.layout.get("text-variable-anchor")&&function(e,r,n,i,a,o,s){for(var l=r.transform,u="map"===a,c="map"===o,f=0,h=e;f<h.length;f+=1){var p=h[f],d=i.getTile(p),v=d.getBucket(n);if(v&&v.text&&v.text.segments.get().length){var g=v.textSizeData,y=t.evaluateSizeForZoom(g,l.zoom),m=ge(d,1,r.transform.zoom),x=te(p.posMatrix,c,u,r.transform,m),b="none"!==n.layout.get("icon-text-fit")&&v.hasIconData();if(y){var _=Math.pow(2,l.zoom-d.tileID.overscaledZ);sn(v,u,c,s,t.symbolSize,l,x,p.posMatrix,_,y,b)}}}}(i,e,n,r,n.layout.get("text-rotation-alignment"),n.layout.get("text-pitch-alignment"),a),0!==n.paint.get("icon-opacity").constantOr(1)&&un(e,r,n,i,!1,n.paint.get("icon-translate"),n.paint.get("icon-translate-anchor"),n.layout.get("icon-rotation-alignment"),n.layout.get("icon-pitch-alignment"),n.layout.get("icon-keep-upright"),o,s),0!==n.paint.get("text-opacity").constantOr(1)&&un(e,r,n,i,!0,n.paint.get("text-translate"),n.paint.get("text-translate-anchor"),n.layout.get("text-rotation-alignment"),n.layout.get("text-pitch-alignment"),n.layout.get("text-keep-upright"),o,s),r.map.showCollisionBoxes&&(nn(e,r,n,i,n.paint.get("text-translate"),n.paint.get("text-translate-anchor"),!0),nn(e,r,n,i,n.paint.get("icon-translate"),n.paint.get("icon-translate-anchor"),!1))}},circle:function(e,r,n,i){if("translucent"===e.renderPass){var a=n.paint.get("circle-opacity"),o=n.paint.get("circle-stroke-width"),s=n.paint.get("circle-stroke-opacity"),l=void 0!==n.layout.get("circle-sort-key").constantOr(1);if(0!==a.constantOr(1)||0!==o.constantOr(1)&&0!==s.constantOr(1)){for(var u=e.context,c=u.gl,f=e.depthModeForSublayer(0,Mt.ReadOnly),h=Et.disabled,p=e.colorModeForRenderPass(),d=[],v=0;v<i.length;v++){var g=i[v],y=r.getTile(g),m=y.getBucket(n);if(m){var x=m.programConfigurations.get(n.id),b={programConfiguration:x,program:e.useProgram("circle",x),layoutVertexBuffer:m.layoutVertexBuffer,indexBuffer:m.indexBuffer,uniformValues:Ir(e,g,y,n)};if(l)for(var _=0,w=m.segments.get();_<w.length;_+=1){var T=w[_];d.push({segments:new t.SegmentVector([T]),sortKey:T.sortKey,state:b})}else d.push({segments:m.segments,sortKey:0,state:b})}}l&&d.sort((function(t,e){return t.sortKey-e.sortKey}));for(var k=0,A=d;k<A.length;k+=1){var M=A[k],S=M.state,E=S.programConfiguration,L=S.program,C=S.layoutVertexBuffer,P=S.indexBuffer,O=S.uniformValues,I=M.segments;L.draw(u,c.TRIANGLES,f,h,p,Ct.disabled,O,n.id,C,P,I,n.paint,e.transform.zoom,E)}}}},heatmap:function(e,r,n,i){if(0!==n.paint.get("heatmap-opacity"))if("offscreen"===e.renderPass){var a=e.context,o=a.gl,s=Et.disabled,l=new Lt([o.ONE,o.ONE],t.Color.transparent,[!0,!0,!0,!0]);(function(t,e,r){var n=t.gl;t.activeTexture.set(n.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);var i=r.heatmapFbo;if(i)n.bindTexture(n.TEXTURE_2D,i.colorAttachment.get()),t.bindFramebuffer.set(i.framebuffer);else{var a=n.createTexture();n.bindTexture(n.TEXTURE_2D,a),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),i=r.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4,!1),function(t,e,r,n){var i=t.gl,a=t.extRenderToTextureHalfFloat?t.extTextureHalfFloat.HALF_FLOAT_OES:i.UNSIGNED_BYTE;i.texImage2D(i.TEXTURE_2D,0,i.RGBA,e.width/4,e.height/4,0,i.RGBA,a,null),n.colorAttachment.set(r)}(t,e,a,i)}})(a,e,n),a.clear({color:t.Color.transparent});for(var u=0;u<i.length;u++){var c=i[u];if(!r.hasRenderableParent(c)){var f=r.getTile(c),h=f.getBucket(n);if(h){var p=h.programConfigurations.get(n.id),d=e.useProgram("heatmap",p),v=e.transform.zoom;d.draw(a,o.TRIANGLES,Mt.disabled,s,l,Ct.disabled,Br(c.posMatrix,f,v,n.paint.get("heatmap-intensity")),n.id,h.layoutVertexBuffer,h.indexBuffer,h.segments,n.paint,e.transform.zoom,p)}}}a.viewport.set([0,0,e.width,e.height])}else"translucent"===e.renderPass&&(e.context.setColorMode(e.colorModeForRenderPass()),function(e,r){var n=e.context,i=n.gl,a=r.heatmapFbo;if(a){n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,a.colorAttachment.get()),n.activeTexture.set(i.TEXTURE1);var o=r.colorRampTexture;o||(o=r.colorRampTexture=new t.Texture(n,r.colorRamp,i.RGBA)),o.bind(i.LINEAR,i.CLAMP_TO_EDGE),e.useProgram("heatmapTexture").draw(n,i.TRIANGLES,Mt.disabled,Et.disabled,e.colorModeForRenderPass(),Ct.disabled,Nr(e,r,0,1),r.id,e.viewportBuffer,e.quadTriangleIndexBuffer,e.viewportSegments,r.paint,e.transform.zoom)}}(e,n))},line:function(e,r,n,i){if("translucent"===e.renderPass){var a=n.paint.get("line-opacity"),o=n.paint.get("line-width");if(0!==a.constantOr(1)&&0!==o.constantOr(1))for(var s=e.depthModeForSublayer(0,Mt.ReadOnly),l=e.colorModeForRenderPass(),u=n.paint.get("line-dasharray"),c=n.paint.get("line-pattern"),f=c.constantOr(1),h=n.paint.get("line-gradient"),p=n.getCrossfadeParameters(),d=f?"linePattern":u?"lineSDF":h?"lineGradient":"line",v=e.context,g=v.gl,y=!0,m=0,x=i;m<x.length;m+=1){var b=x[m],_=r.getTile(b);if(!f||_.patternsLoaded()){var w=_.getBucket(n);if(w){var T=w.programConfigurations.get(n.id),k=e.context.program.get(),A=e.useProgram(d,T),M=y||A.program!==k,S=c.constantOr(null);if(S&&_.imageAtlas){var E=_.imageAtlas,L=E.patternPositions[S.to.toString()],C=E.patternPositions[S.from.toString()];L&&C&&T.setConstantPatternPositions(L,C)}var P=f?Hr(e,_,n,p):u?Gr(e,_,n,u,p):h?qr(e,_,n,w.lineClipsArray.length):Vr(e,_,n);if(f)v.activeTexture.set(g.TEXTURE0),_.imageAtlasTexture.bind(g.LINEAR,g.CLAMP_TO_EDGE),T.updatePaintBuffers(p);else if(u&&(M||e.lineAtlas.dirty))v.activeTexture.set(g.TEXTURE0),e.lineAtlas.bind(v);else if(h){var O=w.gradients[n.id],I=O.texture;if(n.gradientVersion!==O.version){var z=256;if(n.stepInterpolant){var D=r.getSource().maxzoom,R=b.canonical.z===D?Math.ceil(1<<e.transform.maxZoom-b.canonical.z):1,F=w.maxLineLength/t.EXTENT*1024*R;z=t.clamp(t.nextPowerOfTwo(F),256,v.maxTextureSize)}O.gradient=t.renderColorRamp({expression:n.gradientExpression(),evaluationKey:"lineProgress",resolution:z,image:O.gradient||void 0,clips:w.lineClipsArray}),O.texture?O.texture.update(O.gradient):O.texture=new t.Texture(v,O.gradient,g.RGBA),O.version=n.gradientVersion,I=O.texture}v.activeTexture.set(g.TEXTURE0),I.bind(n.stepInterpolant?g.NEAREST:g.LINEAR,g.CLAMP_TO_EDGE)}A.draw(v,g.TRIANGLES,s,e.stencilModeForClipping(b),l,Ct.disabled,P,n.id,w.layoutVertexBuffer,w.indexBuffer,w.segments,n.paint,e.transform.zoom,T,w.layoutVertexBuffer2),y=!1}}}}},fill:function(e,r,n,i){var a=n.paint.get("fill-color"),o=n.paint.get("fill-opacity");if(0!==o.constantOr(1)){var s=e.colorModeForRenderPass(),l=n.paint.get("fill-pattern"),u=e.opaquePassEnabledForLayer()&&!l.constantOr(1)&&1===a.constantOr(t.Color.transparent).a&&1===o.constantOr(0)?"opaque":"translucent";if(e.renderPass===u){var c=e.depthModeForSublayer(1,"opaque"===e.renderPass?Mt.ReadWrite:Mt.ReadOnly);fn(e,r,n,i,c,s,!1)}if("translucent"===e.renderPass&&n.paint.get("fill-antialias")){var f=e.depthModeForSublayer(n.getPaintProperty("fill-outline-color")?2:0,Mt.ReadOnly);fn(e,r,n,i,f,s,!0)}}},"fill-extrusion":function(t,e,r,n){var i=r.paint.get("fill-extrusion-opacity");if(0!==i&&"translucent"===t.renderPass){var a=new Mt(t.context.gl.LEQUAL,Mt.ReadWrite,t.depthRangeFor3D);if(1!==i||r.paint.get("fill-extrusion-pattern").constantOr(1))hn(t,e,r,n,a,Et.disabled,Lt.disabled),hn(t,e,r,n,a,t.stencilModeFor3D(),t.colorModeForRenderPass());else{var o=t.colorModeForRenderPass();hn(t,e,r,n,a,Et.disabled,o)}}},hillshade:function(t,e,r,n){if("offscreen"===t.renderPass||"translucent"===t.renderPass){for(var i=t.context,a=t.depthModeForSublayer(0,Mt.ReadOnly),o=t.colorModeForRenderPass(),s="translucent"===t.renderPass?t.stencilConfigForOverlap(n):[{},n],l=s[0],u=0,c=s[1];u<c.length;u+=1){var f=c[u],h=e.getTile(f);h.needsHillshadePrepare&&"offscreen"===t.renderPass?dn(t,h,r,a,Et.disabled,o):"translucent"===t.renderPass&&pn(t,h,r,a,l[f.overscaledZ],o)}i.viewport.set([0,0,t.width,t.height])}},raster:function(t,e,r,n){if("translucent"===t.renderPass&&0!==r.paint.get("raster-opacity")&&n.length)for(var i=t.context,a=i.gl,o=e.getSource(),s=t.useProgram("raster"),l=t.colorModeForRenderPass(),u=o instanceof I?[{},n]:t.stencilConfigForOverlap(n),c=u[0],f=u[1],h=f[f.length-1].overscaledZ,p=!t.options.moving,d=0,v=f;d<v.length;d+=1){var g=v[d],y=t.depthModeForSublayer(g.overscaledZ-h,1===r.paint.get("raster-opacity")?Mt.ReadWrite:Mt.ReadOnly,a.LESS),m=e.getTile(g),x=t.transform.calculatePosMatrix(g.toUnwrapped(),p);m.registerFadeDuration(r.paint.get("raster-fade-duration"));var b=e.findLoadedParent(g,0),_=vn(m,b,e,r,t.transform),w=void 0,T=void 0,k="nearest"===r.paint.get("raster-resampling")?a.NEAREST:a.LINEAR;i.activeTexture.set(a.TEXTURE0),m.texture.bind(k,a.CLAMP_TO_EDGE,a.LINEAR_MIPMAP_NEAREST),i.activeTexture.set(a.TEXTURE1),b?(b.texture.bind(k,a.CLAMP_TO_EDGE,a.LINEAR_MIPMAP_NEAREST),w=Math.pow(2,b.tileID.overscaledZ-m.tileID.overscaledZ),T=[m.tileID.canonical.x*w%1,m.tileID.canonical.y*w%1]):m.texture.bind(k,a.CLAMP_TO_EDGE,a.LINEAR_MIPMAP_NEAREST);var A=Xr(x,T||[0,0],w||1,_,r);o instanceof I?s.draw(i,a.TRIANGLES,y,Et.disabled,l,Ct.disabled,A,r.id,o.boundsBuffer,t.quadTriangleIndexBuffer,o.boundsSegments):s.draw(i,a.TRIANGLES,y,c[g.overscaledZ],l,Ct.disabled,A,r.id,t.rasterBoundsBuffer,t.quadTriangleIndexBuffer,t.rasterBoundsSegments)}},background:function(t,e,r){var n=r.paint.get("background-color"),i=r.paint.get("background-opacity");if(0!==i){var a=t.context,o=a.gl,s=t.transform,l=s.tileSize,u=r.paint.get("background-pattern");if(!t.isPatternMissing(u)){var c=!u&&1===n.a&&1===i&&t.opaquePassEnabledForLayer()?"opaque":"translucent";if(t.renderPass===c){var f=Et.disabled,h=t.depthModeForSublayer(0,"opaque"===c?Mt.ReadWrite:Mt.ReadOnly),p=t.colorModeForRenderPass(),d=t.useProgram(u?"backgroundPattern":"background"),v=s.coveringTiles({tileSize:l});u&&(a.activeTexture.set(o.TEXTURE0),t.imageManager.bind(t.context));for(var g=r.getCrossfadeParameters(),y=0,m=v;y<m.length;y+=1){var x=m[y],b=t.transform.calculatePosMatrix(x.toUnwrapped()),_=u?en(b,i,t,u,{tileID:x,tileSize:l},g):tn(b,i,n);d.draw(a,o.TRIANGLES,h,f,p,Ct.disabled,_,r.id,t.tileExtentBuffer,t.quadTriangleIndexBuffer,t.tileExtentSegments)}}}}},debug:function(t,e,r){for(var n=0;n<r.length;n++)An(t,e,r[n])},custom:function(t,e,r){var n=t.context,i=r.implementation;if("offscreen"===t.renderPass){var a=i.prerender;a&&(t.setCustomLayerDefaults(),n.setColorMode(t.colorModeForRenderPass()),a.call(i,n.gl,t.transform.customLayerMatrix()),n.setDirty(),t.setBaseState())}else if("translucent"===t.renderPass){t.setCustomLayerDefaults(),n.setColorMode(t.colorModeForRenderPass()),n.setStencilMode(Et.disabled);var o="3d"===i.renderingMode?new Mt(t.context.gl.LEQUAL,Mt.ReadWrite,t.depthRangeFor3D):t.depthModeForSublayer(0,Mt.ReadOnly);n.setDepthMode(o),i.render(n.gl,t.transform.customLayerMatrix()),n.setDirty(),t.setBaseState(),n.bindFramebuffer.set(null)}}},Sn=function(t,e){this.context=new Pt(t),this.transform=e,this._tileTextures={},this.setup(),this.numSublayers=Ot.maxUnderzooming+Ot.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Ve,this.gpuTimers={}};Sn.prototype.resize=function(e,r){if(this.width=e*t.browser.devicePixelRatio,this.height=r*t.browser.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var n=0,i=this.style._order;n<i.length;n+=1){var a=i[n];this.style._layers[a].resize()}},Sn.prototype.setup=function(){var e=this.context,r=new t.StructArrayLayout2i4;r.emplaceBack(0,0),r.emplaceBack(t.EXTENT,0),r.emplaceBack(0,t.EXTENT),r.emplaceBack(t.EXTENT,t.EXTENT),this.tileExtentBuffer=e.createVertexBuffer(r,Xe.members),this.tileExtentSegments=t.SegmentVector.simpleSegment(0,0,4,2);var n=new t.StructArrayLayout2i4;n.emplaceBack(0,0),n.emplaceBack(t.EXTENT,0),n.emplaceBack(0,t.EXTENT),n.emplaceBack(t.EXTENT,t.EXTENT),this.debugBuffer=e.createVertexBuffer(n,Xe.members),this.debugSegments=t.SegmentVector.simpleSegment(0,0,4,5);var i=new t.StructArrayLayout4i8;i.emplaceBack(0,0,0,0),i.emplaceBack(t.EXTENT,0,t.EXTENT,0),i.emplaceBack(0,t.EXTENT,0,t.EXTENT),i.emplaceBack(t.EXTENT,t.EXTENT,t.EXTENT,t.EXTENT),this.rasterBoundsBuffer=e.createVertexBuffer(i,O.members),this.rasterBoundsSegments=t.SegmentVector.simpleSegment(0,0,4,2);var a=new t.StructArrayLayout2i4;a.emplaceBack(0,0),a.emplaceBack(1,0),a.emplaceBack(0,1),a.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(a,Xe.members),this.viewportSegments=t.SegmentVector.simpleSegment(0,0,4,2);var o=new t.StructArrayLayout1ui2;o.emplaceBack(0),o.emplaceBack(1),o.emplaceBack(3),o.emplaceBack(2),o.emplaceBack(0),this.tileBorderIndexBuffer=e.createIndexBuffer(o);var s=new t.StructArrayLayout3ui6;s.emplaceBack(0,1,2),s.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=e.createIndexBuffer(s),this.emptyTexture=new t.Texture(e,{width:1,height:1,data:new Uint8Array([0,0,0,0])},e.gl.RGBA);var l=this.context.gl;this.stencilClearMode=new Et({func:l.ALWAYS,mask:0},0,255,l.ZERO,l.ZERO,l.ZERO)},Sn.prototype.clearStencil=function(){var e=this.context,r=e.gl;this.nextStencilID=1,this.currentStencilSource=void 0;var n=t.create();t.ortho(n,0,this.width,this.height,0,0,1),t.scale(n,n,[r.drawingBufferWidth,r.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(e,r.TRIANGLES,Mt.disabled,this.stencilClearMode,Lt.disabled,Ct.disabled,Fr(n),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)},Sn.prototype._renderTileClippingMasks=function(t,e){if(this.currentStencilSource!==t.source&&t.isTileClipped()&&e&&e.length){this.currentStencilSource=t.source;var r=this.context,n=r.gl;this.nextStencilID+e.length>256&&this.clearStencil(),r.setColorMode(Lt.disabled),r.setDepthMode(Mt.disabled);var i=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var a=0,o=e;a<o.length;a+=1){var s=o[a],l=this._tileClippingMaskIDs[s.key]=this.nextStencilID++;i.draw(r,n.TRIANGLES,Mt.disabled,new Et({func:n.ALWAYS,mask:0},l,255,n.KEEP,n.KEEP,n.REPLACE),Lt.disabled,Ct.disabled,Fr(s.posMatrix),"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}},Sn.prototype.stencilModeFor3D=function(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();var t=this.nextStencilID++,e=this.context.gl;return new Et({func:e.NOTEQUAL,mask:255},t,255,e.KEEP,e.KEEP,e.REPLACE)},Sn.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new Et({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},Sn.prototype.stencilConfigForOverlap=function(t){var e,r=this.context.gl,n=t.sort((function(t,e){return e.overscaledZ-t.overscaledZ})),i=n[n.length-1].overscaledZ,a=n[0].overscaledZ-i+1;if(a>1){this.currentStencilSource=void 0,this.nextStencilID+a>256&&this.clearStencil();for(var o={},s=0;s<a;s++)o[s+i]=new Et({func:r.GEQUAL,mask:255},s+this.nextStencilID,255,r.KEEP,r.KEEP,r.REPLACE);return this.nextStencilID+=a,[o,n]}return[(e={},e[i]=Et.disabled,e),n]},Sn.prototype.colorModeForRenderPass=function(){var e=this.context.gl;if(this._showOverdrawInspector){var r=1/8;return new Lt([e.CONSTANT_COLOR,e.ONE],new t.Color(r,r,r,0),[!0,!0,!0,!0])}return"opaque"===this.renderPass?Lt.unblended:Lt.alphaBlended},Sn.prototype.depthModeForSublayer=function(t,e,r){if(!this.opaquePassEnabledForLayer())return Mt.disabled;var n=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon;return new Mt(r||this.context.gl.LEQUAL,e,[n,n])},Sn.prototype.opaquePassEnabledForLayer=function(){return this.currentLayer<this.opaquePassCutoff},Sn.prototype.render=function(e,r){var n=this;this.style=e,this.options=r,this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(t.browser.now()),this.imageManager.beginFrame();var i=this.style._order,a=this.style.sourceCaches;for(var o in a){var s=a[o];s.used&&s.prepare(this.context)}var l,u,c={},f={},h={};for(var p in a){var d=a[p];c[p]=d.getVisibleCoordinates(),f[p]=c[p].slice().reverse(),h[p]=d.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(var v=0;v<i.length;v++){var g=i[v];if(this.style._layers[g].is3D()){this.opaquePassCutoff=v;break}}this.renderPass="offscreen";for(var y=0,m=i;y<m.length;y+=1){var x=m[y],b=this.style._layers[x];if(b.hasOffscreenPass()&&!b.isHidden(this.transform.zoom)){var _=f[b.source];("custom"===b.type||_.length)&&this.renderLayer(this,a[b.source],b,_)}}for(this.context.bindFramebuffer.set(null),this.context.clear({color:r.showOverdrawInspector?t.Color.black:t.Color.transparent,depth:1}),this.clearStencil(),this._showOverdrawInspector=r.showOverdrawInspector,this.depthRangeFor3D=[0,1-(e._order.length+2)*this.numSublayers*this.depthEpsilon],this.renderPass="opaque",this.currentLayer=i.length-1;this.currentLayer>=0;this.currentLayer--){var w=this.style._layers[i[this.currentLayer]],T=a[w.source],k=c[w.source];this._renderTileClippingMasks(w,k),this.renderLayer(this,T,w,k)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<i.length;this.currentLayer++){var A=this.style._layers[i[this.currentLayer]],M=a[A.source],S=("symbol"===A.type?h:f)[A.source];this._renderTileClippingMasks(A,c[A.source]),this.renderLayer(this,M,A,S)}this.options.showTileBoundaries&&(t.values(this.style._layers).forEach((function(t){t.source&&!t.isHidden(n.transform.zoom)&&(t.source!==(u&&u.id)&&(u=n.style.sourceCaches[t.source]),(!l||l.getSource().maxzoom<u.getSource().maxzoom)&&(l=u))})),l&&Mn.debug(this,l,l.getVisibleCoordinates())),this.options.showPadding&&_n(this),this.context.setDefault()},Sn.prototype.renderLayer=function(t,e,r,n){r.isHidden(this.transform.zoom)||("background"===r.type||"custom"===r.type||n.length)&&(this.id=r.id,this.gpuTimingStart(r),Mn[r.type](t,e,r,n,this.style.placement.variableOffsets),this.gpuTimingEnd())},Sn.prototype.gpuTimingStart=function(t){if(this.options.gpuTiming){var e=this.context.extTimerQuery,r=this.gpuTimers[t.id];r||(r=this.gpuTimers[t.id]={calls:0,cpuTime:0,query:e.createQueryEXT()}),r.calls++,e.beginQueryEXT(e.TIME_ELAPSED_EXT,r.query)}},Sn.prototype.gpuTimingEnd=function(){if(this.options.gpuTiming){var t=this.context.extTimerQuery;t.endQueryEXT(t.TIME_ELAPSED_EXT)}},Sn.prototype.collectGpuTimers=function(){var t=this.gpuTimers;return this.gpuTimers={},t},Sn.prototype.queryGpuTimers=function(t){var e={};for(var r in t){var n=t[r],i=this.context.extTimerQuery,a=i.getQueryObjectEXT(n.query,i.QUERY_RESULT_EXT)/1e6;i.deleteQueryEXT(n.query),e[r]=a}return e},Sn.prototype.translatePosMatrix=function(e,r,n,i,a){if(!n[0]&&!n[1])return e;var o=a?"map"===i?this.transform.angle:0:"viewport"===i?-this.transform.angle:0;if(o){var s=Math.sin(o),l=Math.cos(o);n=[n[0]*l-n[1]*s,n[0]*s+n[1]*l]}var u=[a?n[0]:ge(r,n[0],this.transform.zoom),a?n[1]:ge(r,n[1],this.transform.zoom),0],c=new Float32Array(16);return t.translate(c,e,u),c},Sn.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},Sn.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},Sn.prototype.isPatternMissing=function(t){if(!t)return!1;if(!t.from||!t.to)return!0;var e=this.imageManager.getPattern(t.from.toString()),r=this.imageManager.getPattern(t.to.toString());return!e||!r},Sn.prototype.useProgram=function(t,e){this.cache=this.cache||{};var r=""+t+(e?e.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[r]||(this.cache[r]=new Ar(this.context,t,wr[t],e,rn[t],this._showOverdrawInspector)),this.cache[r]},Sn.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},Sn.prototype.setBaseState=function(){var t=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(t.FUNC_ADD)},Sn.prototype.initDebugOverlayCanvas=function(){if(null==this.debugOverlayCanvas){this.debugOverlayCanvas=t.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512;var e=this.context.gl;this.debugOverlayTexture=new t.Texture(this.context,this.debugOverlayCanvas,e.RGBA)}},Sn.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var En=function(t,e){this.points=t,this.planes=e};En.fromInvProjectionMatrix=function(e,r,n){var i=Math.pow(2,n),a=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((function(r){return t.transformMat4([],r,e)})).map((function(e){return t.scale$1([],e,1/e[3]/r*i)})),o=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((function(e){var r=t.sub([],a[e[0]],a[e[1]]),n=t.sub([],a[e[2]],a[e[1]]),i=t.normalize([],t.cross([],r,n)),o=-t.dot(i,a[e[1]]);return i.concat(o)}));return new En(a,o)};var Ln=function(e,r){this.min=e,this.max=r,this.center=t.scale$2([],t.add([],this.min,this.max),.5)};Ln.prototype.quadrant=function(e){for(var r=[e%2==0,e<2],n=t.clone$2(this.min),i=t.clone$2(this.max),a=0;a<r.length;a++)n[a]=r[a]?this.min[a]:this.center[a],i[a]=r[a]?this.center[a]:this.max[a];return i[2]=this.max[2],new Ln(n,i)},Ln.prototype.distanceX=function(t){return Math.max(Math.min(this.max[0],t[0]),this.min[0])-t[0]},Ln.prototype.distanceY=function(t){return Math.max(Math.min(this.max[1],t[1]),this.min[1])-t[1]},Ln.prototype.intersects=function(e){for(var r=[[this.min[0],this.min[1],0,1],[this.max[0],this.min[1],0,1],[this.max[0],this.max[1],0,1],[this.min[0],this.max[1],0,1]],n=!0,i=0;i<e.planes.length;i++){for(var a=e.planes[i],o=0,s=0;s<r.length;s++)o+=t.dot$1(a,r[s])>=0;if(0===o)return 0;o!==r.length&&(n=!1)}if(n)return 2;for(var l=0;l<3;l++){for(var u=Number.MAX_VALUE,c=-Number.MAX_VALUE,f=0;f<e.points.length;f++){var h=e.points[f][l]-this.min[l];u=Math.min(u,h),c=Math.max(c,h)}if(c<0||u>this.max[l]-this.min[l])return 0}return 1};var Cn=function(t,e,r,n){if(void 0===t&&(t=0),void 0===e&&(e=0),void 0===r&&(r=0),void 0===n&&(n=0),isNaN(t)||t<0||isNaN(e)||e<0||isNaN(r)||r<0||isNaN(n)||n<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=t,this.bottom=e,this.left=r,this.right=n};Cn.prototype.interpolate=function(e,r,n){return null!=r.top&&null!=e.top&&(this.top=t.number(e.top,r.top,n)),null!=r.bottom&&null!=e.bottom&&(this.bottom=t.number(e.bottom,r.bottom,n)),null!=r.left&&null!=e.left&&(this.left=t.number(e.left,r.left,n)),null!=r.right&&null!=e.right&&(this.right=t.number(e.right,r.right,n)),this},Cn.prototype.getCenter=function(e,r){var n=t.clamp((this.left+e-this.right)/2,0,e),i=t.clamp((this.top+r-this.bottom)/2,0,r);return new t.Point(n,i)},Cn.prototype.equals=function(t){return this.top===t.top&&this.bottom===t.bottom&&this.left===t.left&&this.right===t.right},Cn.prototype.clone=function(){return new Cn(this.top,this.bottom,this.left,this.right)},Cn.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var Pn=function(e,r,n,i,a){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=void 0===a||a,this._minZoom=e||0,this._maxZoom=r||22,this._minPitch=null==n?0:n,this._maxPitch=null==i?60:i,this.setMaxBounds(),this.width=0,this.height=0,this._center=new t.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new Cn,this._posMatrixCache={},this._alignedPosMatrixCache={}},On={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};Pn.prototype.clone=function(){var t=new Pn(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._edgeInsets=this._edgeInsets.clone(),t._calcMatrices(),t},On.minZoom.get=function(){return this._minZoom},On.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},On.maxZoom.get=function(){return this._maxZoom},On.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},On.minPitch.get=function(){return this._minPitch},On.minPitch.set=function(t){this._minPitch!==t&&(this._minPitch=t,this.pitch=Math.max(this.pitch,t))},On.maxPitch.get=function(){return this._maxPitch},On.maxPitch.set=function(t){this._maxPitch!==t&&(this._maxPitch=t,this.pitch=Math.min(this.pitch,t))},On.renderWorldCopies.get=function(){return this._renderWorldCopies},On.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t},On.worldSize.get=function(){return this.tileSize*this.scale},On.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},On.size.get=function(){return new t.Point(this.width,this.height)},On.bearing.get=function(){return-this.angle/Math.PI*180},On.bearing.set=function(e){var r=-t.wrap(e,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=t.create$2(),t.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},On.pitch.get=function(){return this._pitch/Math.PI*180},On.pitch.set=function(e){var r=t.clamp(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())},On.fov.get=function(){return this._fov/Math.PI*180},On.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())},On.zoom.get=function(){return this._zoom},On.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices())},On.center.get=function(){return this._center},On.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},On.padding.get=function(){return this._edgeInsets.toJSON()},On.padding.set=function(t){this._edgeInsets.equals(t)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,t,1),this._calcMatrices())},On.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},Pn.prototype.isPaddingEqual=function(t){return this._edgeInsets.equals(t)},Pn.prototype.interpolatePadding=function(t,e,r){this._unmodified=!1,this._edgeInsets.interpolate(t,e,r),this._constrain(),this._calcMatrices()},Pn.prototype.coveringZoomLevel=function(t){var e=(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize));return Math.max(0,e)},Pn.prototype.getVisibleUnwrappedCoordinates=function(e){var r=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies)for(var n=this.pointCoordinate(new t.Point(0,0)),i=this.pointCoordinate(new t.Point(this.width,0)),a=this.pointCoordinate(new t.Point(this.width,this.height)),o=this.pointCoordinate(new t.Point(0,this.height)),s=Math.floor(Math.min(n.x,i.x,a.x,o.x)),l=Math.floor(Math.max(n.x,i.x,a.x,o.x)),u=s-1;u<=l+1;u++)0!==u&&r.push(new t.UnwrappedTileID(u,e));return r},Pn.prototype.coveringTiles=function(e){var r=this.coveringZoomLevel(e),n=r;if(void 0!==e.minzoom&&r<e.minzoom)return[];void 0!==e.maxzoom&&r>e.maxzoom&&(r=e.maxzoom);var i=t.MercatorCoordinate.fromLngLat(this.center),a=Math.pow(2,r),o=[a*i.x,a*i.y,0],s=En.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,r),l=e.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(l=r);var u=function(t){return{aabb:new Ln([t*a,0,0],[(t+1)*a,a,0]),zoom:0,x:0,y:0,wrap:t,fullyVisible:!1}},c=[],f=[],h=r,p=e.reparseOverscaled?n:r;if(this._renderWorldCopies)for(var d=1;d<=3;d++)c.push(u(-d)),c.push(u(d));for(c.push(u(0));c.length>0;){var v=c.pop(),g=v.x,y=v.y,m=v.fullyVisible;if(!m){var x=v.aabb.intersects(s);if(0===x)continue;m=2===x}var b=v.aabb.distanceX(o),_=v.aabb.distanceY(o),w=Math.max(Math.abs(b),Math.abs(_)),T=3+(1<<h-v.zoom)-2;if(v.zoom===h||w>T&&v.zoom>=l)f.push({tileID:new t.OverscaledTileID(v.zoom===h?p:v.zoom,v.wrap,v.zoom,g,y),distanceSq:t.sqrLen([o[0]-.5-g,o[1]-.5-y])});else for(var k=0;k<4;k++){var A=(g<<1)+k%2,M=(y<<1)+(k>>1);c.push({aabb:v.aabb.quadrant(k),zoom:v.zoom+1,x:A,y:M,wrap:v.wrap,fullyVisible:m})}}return f.sort((function(t,e){return t.distanceSq-e.distanceSq})).map((function(t){return t.tileID}))},Pn.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},On.unmodified.get=function(){return this._unmodified},Pn.prototype.zoomScale=function(t){return Math.pow(2,t)},Pn.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},Pn.prototype.project=function(e){var r=t.clamp(e.lat,-this.maxValidLatitude,this.maxValidLatitude);return new t.Point(t.mercatorXfromLng(e.lng)*this.worldSize,t.mercatorYfromLat(r)*this.worldSize)},Pn.prototype.unproject=function(e){return new t.MercatorCoordinate(e.x/this.worldSize,e.y/this.worldSize).toLngLat()},On.point.get=function(){return this.project(this.center)},Pn.prototype.setLocationAtPoint=function(e,r){var n=this.pointCoordinate(r),i=this.pointCoordinate(this.centerPoint),a=this.locationCoordinate(e),o=new t.MercatorCoordinate(a.x-(n.x-i.x),a.y-(n.y-i.y));this.center=this.coordinateLocation(o),this._renderWorldCopies&&(this.center=this.center.wrap())},Pn.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},Pn.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},Pn.prototype.locationCoordinate=function(e){return t.MercatorCoordinate.fromLngLat(e)},Pn.prototype.coordinateLocation=function(t){return t.toLngLat()},Pn.prototype.pointCoordinate=function(e){var r=[e.x,e.y,0,1],n=[e.x,e.y,1,1];t.transformMat4(r,r,this.pixelMatrixInverse),t.transformMat4(n,n,this.pixelMatrixInverse);var i=r[3],a=n[3],o=r[0]/i,s=n[0]/a,l=r[1]/i,u=n[1]/a,c=r[2]/i,f=n[2]/a,h=c===f?0:(0-c)/(f-c);return new t.MercatorCoordinate(t.number(o,s,h)/this.worldSize,t.number(l,u,h)/this.worldSize)},Pn.prototype.coordinatePoint=function(e){var r=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(r,r,this.pixelMatrix),new t.Point(r[0]/r[3],r[1]/r[3])},Pn.prototype.getBounds=function(){return(new t.LngLatBounds).extend(this.pointLocation(new t.Point(0,0))).extend(this.pointLocation(new t.Point(this.width,0))).extend(this.pointLocation(new t.Point(this.width,this.height))).extend(this.pointLocation(new t.Point(0,this.height)))},Pn.prototype.getMaxBounds=function(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new t.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},Pn.prototype.setMaxBounds=function(t){t?(this.lngRange=[t.getWest(),t.getEast()],this.latRange=[t.getSouth(),t.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},Pn.prototype.calculatePosMatrix=function(e,r){void 0===r&&(r=!1);var n=e.key,i=r?this._alignedPosMatrixCache:this._posMatrixCache;if(i[n])return i[n];var a=e.canonical,o=this.worldSize/this.zoomScale(a.z),s=a.x+Math.pow(2,a.z)*e.wrap,l=t.identity(new Float64Array(16));return t.translate(l,l,[s*o,a.y*o,0]),t.scale(l,l,[o/t.EXTENT,o/t.EXTENT,1]),t.multiply(l,r?this.alignedProjMatrix:this.projMatrix,l),i[n]=new Float32Array(l),i[n]},Pn.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},Pn.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var e,r,n,i,a=-90,o=90,s=-180,l=180,u=this.size,c=this._unmodified;if(this.latRange){var f=this.latRange;a=t.mercatorYfromLat(f[1])*this.worldSize,e=(o=t.mercatorYfromLat(f[0])*this.worldSize)-a<u.y?u.y/(o-a):0}if(this.lngRange){var h=this.lngRange;s=t.mercatorXfromLng(h[0])*this.worldSize,r=(l=t.mercatorXfromLng(h[1])*this.worldSize)-s<u.x?u.x/(l-s):0}var p=this.point,d=Math.max(r||0,e||0);if(d)return this.center=this.unproject(new t.Point(r?(l+s)/2:p.x,e?(o+a)/2:p.y)),this.zoom+=this.scaleZoom(d),this._unmodified=c,void(this._constraining=!1);if(this.latRange){var v=p.y,g=u.y/2;v-g<a&&(i=a+g),v+g>o&&(i=o-g)}if(this.lngRange){var y=p.x,m=u.x/2;y-m<s&&(n=s+m),y+m>l&&(n=l-m)}void 0===n&&void 0===i||(this.center=this.unproject(new t.Point(void 0!==n?n:p.x,void 0!==i?i:p.y))),this._unmodified=c,this._constraining=!1}},Pn.prototype._calcMatrices=function(){if(this.height){var e=this._fov/2,r=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(e)*this.height;var n=Math.PI/2+this._pitch,i=this._fov*(.5+r.y/this.height),a=Math.sin(i)*this.cameraToCenterDistance/Math.sin(t.clamp(Math.PI-n-i,.01,Math.PI-.01)),o=this.point,s=o.x,l=o.y,u=1.01*(Math.cos(Math.PI/2-this._pitch)*a+this.cameraToCenterDistance),c=this.height/50,f=new Float64Array(16);t.perspective(f,this._fov,this.width/this.height,c,u),f[8]=2*-r.x/this.width,f[9]=2*r.y/this.height,t.scale(f,f,[1,-1,1]),t.translate(f,f,[0,0,-this.cameraToCenterDistance]),t.rotateX(f,f,this._pitch),t.rotateZ(f,f,this.angle),t.translate(f,f,[-s,-l,0]),this.mercatorMatrix=t.scale([],f,[this.worldSize,this.worldSize,this.worldSize]),t.scale(f,f,[1,1,t.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=f,this.invProjMatrix=t.invert([],this.projMatrix);var h=this.width%2/2,p=this.height%2/2,d=Math.cos(this.angle),v=Math.sin(this.angle),g=s-Math.round(s)+d*h+v*p,y=l-Math.round(l)+d*p+v*h,m=new Float64Array(f);if(t.translate(m,m,[g>.5?g-1:g,y>.5?y-1:y,0]),this.alignedProjMatrix=m,f=t.create(),t.scale(f,f,[this.width/2,-this.height/2,1]),t.translate(f,f,[1,-1,0]),this.labelPlaneMatrix=f,f=t.create(),t.scale(f,f,[1,-1,1]),t.translate(f,f,[-1,-1,0]),t.scale(f,f,[2/this.width,2/this.height,1]),this.glCoordMatrix=f,this.pixelMatrix=t.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(f=t.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=f,this._posMatrixCache={},this._alignedPosMatrixCache={}}},Pn.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var e=this.pointCoordinate(new t.Point(0,0)),r=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.transformMat4(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance},Pn.prototype.getCameraPoint=function(){var e=this._pitch,r=Math.tan(e)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.Point(0,r))},Pn.prototype.getCameraQueryGeometry=function(e){var r=this.getCameraPoint();if(1===e.length)return[e[0],r];for(var n=r.x,i=r.y,a=r.x,o=r.y,s=0,l=e;s<l.length;s+=1){var u=l[s];n=Math.min(n,u.x),i=Math.min(i,u.y),a=Math.max(a,u.x),o=Math.max(o,u.y)}return[new t.Point(n,i),new t.Point(a,i),new t.Point(a,o),new t.Point(n,o),new t.Point(n,i)]},Object.defineProperties(Pn.prototype,On);var In=function(e){var r,n,i,a,o;this._hashName=e&&encodeURIComponent(e),t.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=(r=this._updateHashUnthrottled.bind(this),n=300,i=!1,a=null,o=function(){a=null,i&&(r(),a=setTimeout(o,n),i=!1)},function(){return i=!0,a||o(),a})};In.prototype.addTo=function(e){return this._map=e,t.window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},In.prototype.remove=function(){return t.window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},In.prototype.getHashString=function(e){var r=this._map.getCenter(),n=Math.round(100*this._map.getZoom())/100,i=Math.ceil((n*Math.LN2+Math.log(512/360/.5))/Math.LN10),a=Math.pow(10,i),o=Math.round(r.lng*a)/a,s=Math.round(r.lat*a)/a,l=this._map.getBearing(),u=this._map.getPitch(),c="";if(c+=e?"/"+o+"/"+s+"/"+n:n+"/"+s+"/"+o,(l||u)&&(c+="/"+Math.round(10*l)/10),u&&(c+="/"+Math.round(u)),this._hashName){var f=this._hashName,h=!1,p=t.window.location.hash.slice(1).split("&").map((function(t){var e=t.split("=")[0];return e===f?(h=!0,e+"="+c):t})).filter((function(t){return t}));return h||p.push(f+"="+c),"#"+p.join("&")}return"#"+c},In.prototype._getCurrentHash=function(){var e,r=this,n=t.window.location.hash.replace("#","");return this._hashName?(n.split("&").map((function(t){return t.split("=")})).forEach((function(t){t[0]===r._hashName&&(e=t)})),(e&&e[1]||"").split("/")):n.split("/")},In.prototype._onHashChange=function(){var t=this._getCurrentHash();if(t.length>=3&&!t.some((function(t){return isNaN(t)}))){var e=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(t[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:e,pitch:+(t[4]||0)}),!0}return!1},In.prototype._updateHashUnthrottled=function(){var e=t.window.location.href.replace(/(#.+)?$/,this.getHashString());try{t.window.history.replaceState(t.window.history.state,null,e)}catch(t){}};var zn={linearity:.3,easing:t.bezier(0,0,.3,1)},Dn=t.extend({deceleration:2500,maxSpeed:1400},zn),Rn=t.extend({deceleration:20,maxSpeed:1400},zn),Fn=t.extend({deceleration:1e3,maxSpeed:360},zn),Bn=t.extend({deceleration:1e3,maxSpeed:90},zn),Nn=function(t){this._map=t,this.clear()};function jn(t,e){(!t.duration||t.duration<e.duration)&&(t.duration=e.duration,t.easing=e.easing)}function Un(e,r,n){var i=n.maxSpeed,a=n.linearity,o=n.deceleration,s=t.clamp(e*a/(r/1e3),-i,i),l=Math.abs(s)/(o*a);return{easing:n.easing,duration:1e3*l,amount:s*(l/2)}}Nn.prototype.clear=function(){this._inertiaBuffer=[]},Nn.prototype.record=function(e){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:t.browser.now(),settings:e})},Nn.prototype._drainInertiaBuffer=function(){for(var e=this._inertiaBuffer,r=t.browser.now();e.length>0&&r-e[0].time>160;)e.shift()},Nn.prototype._onMoveEnd=function(e){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var r={zoom:0,bearing:0,pitch:0,pan:new t.Point(0,0),pinchAround:void 0,around:void 0},n=0,i=this._inertiaBuffer;n<i.length;n+=1){var a=i[n].settings;r.zoom+=a.zoomDelta||0,r.bearing+=a.bearingDelta||0,r.pitch+=a.pitchDelta||0,a.panDelta&&r.pan._add(a.panDelta),a.around&&(r.around=a.around),a.pinchAround&&(r.pinchAround=a.pinchAround)}var o=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,s={};if(r.pan.mag()){var l=Un(r.pan.mag(),o,t.extend({},Dn,e||{}));s.offset=r.pan.mult(l.amount/r.pan.mag()),s.center=this._map.transform.center,jn(s,l)}if(r.zoom){var u=Un(r.zoom,o,Rn);s.zoom=this._map.transform.zoom+u.amount,jn(s,u)}if(r.bearing){var c=Un(r.bearing,o,Fn);s.bearing=this._map.transform.bearing+t.clamp(c.amount,-179,179),jn(s,c)}if(r.pitch){var f=Un(r.pitch,o,Bn);s.pitch=this._map.transform.pitch+f.amount,jn(s,f)}if(s.zoom||s.bearing){var h=void 0===r.pinchAround?r.around:r.pinchAround;s.around=h?this._map.unproject(h):this._map.getCenter()}return this.clear(),t.extend(s,{noMoveStart:!0})}};var Vn=function(e){function n(n,i,a,o){void 0===o&&(o={});var s=r.mousePos(i.getCanvasContainer(),a),l=i.unproject(s);e.call(this,n,t.extend({point:s,lngLat:l,originalEvent:a},o)),this._defaultPrevented=!1,this.target=i}e&&(n.__proto__=e),n.prototype=Object.create(e&&e.prototype),n.prototype.constructor=n;var i={defaultPrevented:{configurable:!0}};return n.prototype.preventDefault=function(){this._defaultPrevented=!0},i.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(n.prototype,i),n}(t.Event),qn=function(e){function n(n,i,a){var o="touchend"===n?a.changedTouches:a.touches,s=r.touchPos(i.getCanvasContainer(),o),l=s.map((function(t){return i.unproject(t)})),u=s.reduce((function(t,e,r,n){return t.add(e.div(n.length))}),new t.Point(0,0)),c=i.unproject(u);e.call(this,n,{points:s,point:u,lngLats:l,lngLat:c,originalEvent:a}),this._defaultPrevented=!1}e&&(n.__proto__=e),n.prototype=Object.create(e&&e.prototype),n.prototype.constructor=n;var i={defaultPrevented:{configurable:!0}};return n.prototype.preventDefault=function(){this._defaultPrevented=!0},i.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(n.prototype,i),n}(t.Event),Hn=function(t){function e(e,r,n){t.call(this,e,{originalEvent:n}),this._defaultPrevented=!1}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},r.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,r),e}(t.Event),Gn=function(t,e){this._map=t,this._clickTolerance=e.clickTolerance};Gn.prototype.reset=function(){delete this._mousedownPos},Gn.prototype.wheel=function(t){return this._firePreventable(new Hn(t.type,this._map,t))},Gn.prototype.mousedown=function(t,e){return this._mousedownPos=e,this._firePreventable(new Vn(t.type,this._map,t))},Gn.prototype.mouseup=function(t){this._map.fire(new Vn(t.type,this._map,t))},Gn.prototype.click=function(t,e){this._mousedownPos&&this._mousedownPos.dist(e)>=this._clickTolerance||this._map.fire(new Vn(t.type,this._map,t))},Gn.prototype.dblclick=function(t){return this._firePreventable(new Vn(t.type,this._map,t))},Gn.prototype.mouseover=function(t){this._map.fire(new Vn(t.type,this._map,t))},Gn.prototype.mouseout=function(t){this._map.fire(new Vn(t.type,this._map,t))},Gn.prototype.touchstart=function(t){return this._firePreventable(new qn(t.type,this._map,t))},Gn.prototype.touchmove=function(t){this._map.fire(new qn(t.type,this._map,t))},Gn.prototype.touchend=function(t){this._map.fire(new qn(t.type,this._map,t))},Gn.prototype.touchcancel=function(t){this._map.fire(new qn(t.type,this._map,t))},Gn.prototype._firePreventable=function(t){if(this._map.fire(t),t.defaultPrevented)return{}},Gn.prototype.isEnabled=function(){return!0},Gn.prototype.isActive=function(){return!1},Gn.prototype.enable=function(){},Gn.prototype.disable=function(){};var Wn=function(t){this._map=t};Wn.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},Wn.prototype.mousemove=function(t){this._map.fire(new Vn(t.type,this._map,t))},Wn.prototype.mousedown=function(){this._delayContextMenu=!0},Wn.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new Vn("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},Wn.prototype.contextmenu=function(t){this._delayContextMenu?this._contextMenuEvent=t:this._map.fire(new Vn(t.type,this._map,t)),this._map.listens("contextmenu")&&t.preventDefault()},Wn.prototype.isEnabled=function(){return!0},Wn.prototype.isActive=function(){return!1},Wn.prototype.enable=function(){},Wn.prototype.disable=function(){};var Yn=function(t,e){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),this._clickTolerance=e.clickTolerance||1};function Xn(t,e){for(var r={},n=0;n<t.length;n++)r[t[n].identifier]=e[n];return r}Yn.prototype.isEnabled=function(){return!!this._enabled},Yn.prototype.isActive=function(){return!!this._active},Yn.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},Yn.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Yn.prototype.mousedown=function(t,e){this.isEnabled()&&t.shiftKey&&0===t.button&&(r.disableDrag(),this._startPos=this._lastPos=e,this._active=!0)},Yn.prototype.mousemoveWindow=function(t,e){if(this._active){var n=e;if(!(this._lastPos.equals(n)||!this._box&&n.dist(this._startPos)<this._clickTolerance)){var i=this._startPos;this._lastPos=n,this._box||(this._box=r.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));var a=Math.min(i.x,n.x),o=Math.max(i.x,n.x),s=Math.min(i.y,n.y),l=Math.max(i.y,n.y);r.setTransform(this._box,"translate("+a+"px,"+s+"px)"),this._box.style.width=o-a+"px",this._box.style.height=l-s+"px"}}},Yn.prototype.mouseupWindow=function(e,n){var i=this;if(this._active&&0===e.button){var a=this._startPos,o=n;if(this.reset(),r.suppressClick(),a.x!==o.x||a.y!==o.y)return this._map.fire(new t.Event("boxzoomend",{originalEvent:e})),{cameraAnimation:function(t){return t.fitScreenCoordinates(a,o,i._map.getBearing(),{linear:!0})}};this._fireEvent("boxzoomcancel",e)}},Yn.prototype.keydown=function(t){this._active&&27===t.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",t))},Yn.prototype.reset=function(){this._active=!1,this._container.classList.remove("mapboxgl-crosshair"),this._box&&(r.remove(this._box),this._box=null),r.enableDrag(),delete this._startPos,delete this._lastPos},Yn.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,{originalEvent:r}))};var Zn=function(t){this.reset(),this.numTouches=t.numTouches};Zn.prototype.reset=function(){delete this.centroid,delete this.startTime,delete this.touches,this.aborted=!1},Zn.prototype.touchstart=function(e,r,n){(this.centroid||n.length>this.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),n.length===this.numTouches&&(this.centroid=function(e){for(var r=new t.Point(0,0),n=0,i=e;n<i.length;n+=1){var a=i[n];r._add(a)}return r.div(e.length)}(r),this.touches=Xn(n,r)))},Zn.prototype.touchmove=function(t,e,r){if(!this.aborted&&this.centroid){var n=Xn(r,e);for(var i in this.touches){var a=this.touches[i],o=n[i];(!o||o.dist(a)>30)&&(this.aborted=!0)}}},Zn.prototype.touchend=function(t,e,r){if((!this.centroid||t.timeStamp-this.startTime>500)&&(this.aborted=!0),0===r.length){var n=!this.aborted&&this.centroid;if(this.reset(),n)return n}};var Kn=function(t){this.singleTap=new Zn(t),this.numTaps=t.numTaps,this.reset()};Kn.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},Kn.prototype.touchstart=function(t,e,r){this.singleTap.touchstart(t,e,r)},Kn.prototype.touchmove=function(t,e,r){this.singleTap.touchmove(t,e,r)},Kn.prototype.touchend=function(t,e,r){var n=this.singleTap.touchend(t,e,r);if(n){var i=t.timeStamp-this.lastTime<500,a=!this.lastTap||this.lastTap.dist(n)<30;if(i&&a||this.reset(),this.count++,this.lastTime=t.timeStamp,this.lastTap=n,this.count===this.numTaps)return this.reset(),n}};var Jn=function(){this._zoomIn=new Kn({numTouches:1,numTaps:2}),this._zoomOut=new Kn({numTouches:2,numTaps:1}),this.reset()};Jn.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()},Jn.prototype.touchstart=function(t,e,r){this._zoomIn.touchstart(t,e,r),this._zoomOut.touchstart(t,e,r)},Jn.prototype.touchmove=function(t,e,r){this._zoomIn.touchmove(t,e,r),this._zoomOut.touchmove(t,e,r)},Jn.prototype.touchend=function(t,e,r){var n=this,i=this._zoomIn.touchend(t,e,r),a=this._zoomOut.touchend(t,e,r);return i?(this._active=!0,t.preventDefault(),setTimeout((function(){return n.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()+1,around:e.unproject(i)},{originalEvent:t})}}):a?(this._active=!0,t.preventDefault(),setTimeout((function(){return n.reset()}),0),{cameraAnimation:function(e){return e.easeTo({duration:300,zoom:e.getZoom()-1,around:e.unproject(a)},{originalEvent:t})}}):void 0},Jn.prototype.touchcancel=function(){this.reset()},Jn.prototype.enable=function(){this._enabled=!0},Jn.prototype.disable=function(){this._enabled=!1,this.reset()},Jn.prototype.isEnabled=function(){return this._enabled},Jn.prototype.isActive=function(){return this._active};var $n={};$n[0]=1,$n[2]=2;var Qn=function(t){this.reset(),this._clickTolerance=t.clickTolerance||1};Qn.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton},Qn.prototype._correctButton=function(t,e){return!1},Qn.prototype._move=function(t,e){return{}},Qn.prototype.mousedown=function(t,e){if(!this._lastPoint){var n=r.mouseButton(t);this._correctButton(t,n)&&(this._lastPoint=e,this._eventButton=n)}},Qn.prototype.mousemoveWindow=function(t,e){var r=this._lastPoint;if(r)if(t.preventDefault(),function(t,e){var r=$n[e];return void 0===t.buttons||(t.buttons&r)!==r}(t,this._eventButton))this.reset();else if(this._moved||!(e.dist(r)<this._clickTolerance))return this._moved=!0,this._lastPoint=e,this._move(r,e)},Qn.prototype.mouseupWindow=function(t){this._lastPoint&&r.mouseButton(t)===this._eventButton&&(this._moved&&r.suppressClick(),this.reset())},Qn.prototype.enable=function(){this._enabled=!0},Qn.prototype.disable=function(){this._enabled=!1,this.reset()},Qn.prototype.isEnabled=function(){return this._enabled},Qn.prototype.isActive=function(){return this._active};var ti=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.mousedown=function(e,r){t.prototype.mousedown.call(this,e,r),this._lastPoint&&(this._active=!0)},e.prototype._correctButton=function(t,e){return 0===e&&!t.ctrlKey},e.prototype._move=function(t,e){return{around:e,panDelta:e.sub(t)}},e}(Qn),ei=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._correctButton=function(t,e){return 0===e&&t.ctrlKey||2===e},e.prototype._move=function(t,e){var r=.8*(e.x-t.x);if(r)return this._active=!0,{bearingDelta:r}},e.prototype.contextmenu=function(t){t.preventDefault()},e}(Qn),ri=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._correctButton=function(t,e){return 0===e&&t.ctrlKey||2===e},e.prototype._move=function(t,e){var r=-.5*(e.y-t.y);if(r)return this._active=!0,{pitchDelta:r}},e.prototype.contextmenu=function(t){t.preventDefault()},e}(Qn),ni=function(t){this._minTouches=1,this._clickTolerance=t.clickTolerance||1,this.reset()};ni.prototype.reset=function(){this._active=!1,this._touches={},this._sum=new t.Point(0,0)},ni.prototype.touchstart=function(t,e,r){return this._calculateTransform(t,e,r)},ni.prototype.touchmove=function(t,e,r){if(this._active&&!(r.length<this._minTouches))return t.preventDefault(),this._calculateTransform(t,e,r)},ni.prototype.touchend=function(t,e,r){this._calculateTransform(t,e,r),this._active&&r.length<this._minTouches&&this.reset()},ni.prototype.touchcancel=function(){this.reset()},ni.prototype._calculateTransform=function(e,r,n){n.length>0&&(this._active=!0);var i=Xn(n,r),a=new t.Point(0,0),o=new t.Point(0,0),s=0;for(var l in i){var u=i[l],c=this._touches[l];c&&(a._add(u),o._add(u.sub(c)),s++,i[l]=u)}if(this._touches=i,!(s<this._minTouches)&&o.mag()){var f=o.div(s);if(this._sum._add(f),!(this._sum.mag()<this._clickTolerance))return{around:a.div(s),panDelta:f}}},ni.prototype.enable=function(){this._enabled=!0},ni.prototype.disable=function(){this._enabled=!1,this.reset()},ni.prototype.isEnabled=function(){return this._enabled},ni.prototype.isActive=function(){return this._active};var ii=function(){this.reset()};function ai(t,e,r){for(var n=0;n<t.length;n++)if(t[n].identifier===r)return e[n]}ii.prototype.reset=function(){this._active=!1,delete this._firstTwoTouches},ii.prototype._start=function(t){},ii.prototype._move=function(t,e,r){return{}},ii.prototype.touchstart=function(t,e,r){this._firstTwoTouches||r.length<2||(this._firstTwoTouches=[r[0].identifier,r[1].identifier],this._start([e[0],e[1]]))},ii.prototype.touchmove=function(t,e,r){if(this._firstTwoTouches){t.preventDefault();var n=this._firstTwoTouches,i=n[0],a=n[1],o=ai(r,e,i),s=ai(r,e,a);if(o&&s){var l=this._aroundCenter?null:o.add(s).div(2);return this._move([o,s],l,t)}}},ii.prototype.touchend=function(t,e,n){if(this._firstTwoTouches){var i=this._firstTwoTouches,a=i[0],o=i[1],s=ai(n,e,a),l=ai(n,e,o);s&&l||(this._active&&r.suppressClick(),this.reset())}},ii.prototype.touchcancel=function(){this.reset()},ii.prototype.enable=function(t){this._enabled=!0,this._aroundCenter=!!t&&"center"===t.around},ii.prototype.disable=function(){this._enabled=!1,this.reset()},ii.prototype.isEnabled=function(){return this._enabled},ii.prototype.isActive=function(){return this._active};function oi(t,e){return Math.log(t/e)/Math.LN2}var si=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),delete this._distance,delete this._startDistance},e.prototype._start=function(t){this._startDistance=this._distance=t[0].dist(t[1])},e.prototype._move=function(t,e){var r=this._distance;if(this._distance=t[0].dist(t[1]),this._active||!(Math.abs(oi(this._distance,this._startDistance))<.1))return this._active=!0,{zoomDelta:oi(this._distance,r),pinchAround:e}},e}(ii);function li(t,e){return 180*t.angleWith(e)/Math.PI}var ui=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),delete this._minDiameter,delete this._startVector,delete this._vector},e.prototype._start=function(t){this._startVector=this._vector=t[0].sub(t[1]),this._minDiameter=t[0].dist(t[1])},e.prototype._move=function(t,e){var r=this._vector;if(this._vector=t[0].sub(t[1]),this._active||!this._isBelowThreshold(this._vector))return this._active=!0,{bearingDelta:li(this._vector,r),pinchAround:e}},e.prototype._isBelowThreshold=function(t){this._minDiameter=Math.min(this._minDiameter,t.mag());var e=25/(Math.PI*this._minDiameter)*360,r=li(t,this._startVector);return Math.abs(r)<e},e}(ii);function ci(t){return Math.abs(t.y)>Math.abs(t.x)}var fi=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.reset=function(){t.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},e.prototype._start=function(t){this._lastPoints=t,ci(t[0].sub(t[1]))&&(this._valid=!1)},e.prototype._move=function(t,e,r){var n=t[0].sub(this._lastPoints[0]),i=t[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(n,i,r.timeStamp),this._valid)return this._lastPoints=t,this._active=!0,{pitchDelta:(n.y+i.y)/2*-.5}},e.prototype.gestureBeginsVertically=function(t,e,r){if(void 0!==this._valid)return this._valid;var n=t.mag()>=2,i=e.mag()>=2;if(n||i){if(!n||!i)return void 0===this._firstMove&&(this._firstMove=r),r-this._firstMove<100&&void 0;var a=t.y>0==e.y>0;return ci(t)&&ci(e)&&a}},e}(ii),hi={panStep:100,bearingStep:15,pitchStep:10},pi=function(){var t=hi;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1};function di(t){return t*(2-t)}pi.prototype.reset=function(){this._active=!1},pi.prototype.keydown=function(t){var e=this;if(!(t.altKey||t.ctrlKey||t.metaKey)){var r=0,n=0,i=0,a=0,o=0;switch(t.keyCode){case 61:case 107:case 171:case 187:r=1;break;case 189:case 109:case 173:r=-1;break;case 37:t.shiftKey?n=-1:(t.preventDefault(),a=-1);break;case 39:t.shiftKey?n=1:(t.preventDefault(),a=1);break;case 38:t.shiftKey?i=1:(t.preventDefault(),o=-1);break;case 40:t.shiftKey?i=-1:(t.preventDefault(),o=1);break;default:return}return this._rotationDisabled&&(n=0,i=0),{cameraAnimation:function(s){var l=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:di,zoom:r?Math.round(l)+r*(t.shiftKey?2:1):l,bearing:s.getBearing()+n*e._bearingStep,pitch:s.getPitch()+i*e._pitchStep,offset:[-a*e._panStep,-o*e._panStep],center:s.getCenter()},{originalEvent:t})}}}},pi.prototype.enable=function(){this._enabled=!0},pi.prototype.disable=function(){this._enabled=!1,this.reset()},pi.prototype.isEnabled=function(){return this._enabled},pi.prototype.isActive=function(){return this._active},pi.prototype.disableRotation=function(){this._rotationDisabled=!0},pi.prototype.enableRotation=function(){this._rotationDisabled=!1};var vi=4.000244140625,gi=function(e,r){this._map=e,this._el=e.getCanvasContainer(),this._handler=r,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=.0022222222222222222,t.bindAll(["_onTimeout"],this)};gi.prototype.setZoomRate=function(t){this._defaultZoomRate=t},gi.prototype.setWheelZoomRate=function(t){this._wheelZoomRate=t},gi.prototype.isEnabled=function(){return!!this._enabled},gi.prototype.isActive=function(){return!!this._active||void 0!==this._finishTimeout},gi.prototype.isZooming=function(){return!!this._zooming},gi.prototype.enable=function(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&"center"===t.around)},gi.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},gi.prototype.wheel=function(e){if(this.isEnabled()){var r=e.deltaMode===t.window.WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,n=t.browser.now(),i=n-(this._lastWheelEventTime||0);this._lastWheelEventTime=n,0!==r&&r%vi==0?this._type="wheel":0!==r&&Math.abs(r)<4?this._type="trackpad":i>400?(this._type=null,this._lastValue=r,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(i*r)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,r+=this._lastValue)),e.shiftKey&&r&&(r/=4),this._type&&(this._lastWheelEvent=e,this._delta-=r,this._active||this._start(e)),e.preventDefault()}},gi.prototype._onTimeout=function(t){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(t)},gi.prototype._start=function(e){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var n=r.mousePos(this._el,e);this._around=t.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(n)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},gi.prototype.renderFrame=function(){var e=this;if(this._frameId&&(this._frameId=null,this.isActive())){var r=this._map.transform;if(0!==this._delta){var n="wheel"===this._type&&Math.abs(this._delta)>vi?this._wheelZoomRate:this._defaultZoomRate,i=2/(1+Math.exp(-Math.abs(this._delta*n)));this._delta<0&&0!==i&&(i=1/i);var a="number"==typeof this._targetZoom?r.zoomScale(this._targetZoom):r.scale;this._targetZoom=Math.min(r.maxZoom,Math.max(r.minZoom,r.scaleZoom(a*i))),"wheel"===this._type&&(this._startZoom=r.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var o,s="number"==typeof this._targetZoom?this._targetZoom:r.zoom,l=this._startZoom,u=this._easing,c=!1;if("wheel"===this._type&&l&&u){var f=Math.min((t.browser.now()-this._lastWheelEventTime)/200,1),h=u(f);o=t.number(l,s,h),f<1?this._frameId||(this._frameId=!0):c=!0}else o=s,c=!0;return this._active=!0,c&&(this._active=!1,this._finishTimeout=setTimeout((function(){e._zooming=!1,e._handler._triggerRenderFrame(),delete e._targetZoom,delete e._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!c,zoomDelta:o-r.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},gi.prototype._smoothOutEasing=function(e){var r=t.ease;if(this._prevEase){var n=this._prevEase,i=(t.browser.now()-n.start)/n.duration,a=n.easing(i+.01)-n.easing(i),o=.27/Math.sqrt(a*a+1e-4)*.01,s=Math.sqrt(.0729-o*o);r=t.bezier(o,s,.25,1)}return this._prevEase={start:t.browser.now(),duration:e,easing:r},r},gi.prototype.reset=function(){this._active=!1};var yi=function(t,e){this._clickZoom=t,this._tapZoom=e};yi.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},yi.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},yi.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},yi.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var mi=function(){this.reset()};mi.prototype.reset=function(){this._active=!1},mi.prototype.dblclick=function(t,e){return t.preventDefault(),{cameraAnimation:function(r){r.easeTo({duration:300,zoom:r.getZoom()+(t.shiftKey?-1:1),around:r.unproject(e)},{originalEvent:t})}}},mi.prototype.enable=function(){this._enabled=!0},mi.prototype.disable=function(){this._enabled=!1,this.reset()},mi.prototype.isEnabled=function(){return this._enabled},mi.prototype.isActive=function(){return this._active};var xi=function(){this._tap=new Kn({numTouches:1,numTaps:1}),this.reset()};xi.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},xi.prototype.touchstart=function(t,e,r){this._swipePoint||(this._tapTime&&t.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?r.length>0&&(this._swipePoint=e[0],this._swipeTouch=r[0].identifier):this._tap.touchstart(t,e,r))},xi.prototype.touchmove=function(t,e,r){if(this._tapTime){if(this._swipePoint){if(r[0].identifier!==this._swipeTouch)return;var n=e[0],i=n.y-this._swipePoint.y;return this._swipePoint=n,t.preventDefault(),this._active=!0,{zoomDelta:i/128}}}else this._tap.touchmove(t,e,r)},xi.prototype.touchend=function(t,e,r){this._tapTime?this._swipePoint&&0===r.length&&this.reset():this._tap.touchend(t,e,r)&&(this._tapTime=t.timeStamp)},xi.prototype.touchcancel=function(){this.reset()},xi.prototype.enable=function(){this._enabled=!0},xi.prototype.disable=function(){this._enabled=!1,this.reset()},xi.prototype.isEnabled=function(){return this._enabled},xi.prototype.isActive=function(){return this._active};var bi=function(t,e,r){this._el=t,this._mousePan=e,this._touchPan=r};bi.prototype.enable=function(t){this._inertiaOptions=t||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},bi.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},bi.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},bi.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var _i=function(t,e,r){this._pitchWithRotate=t.pitchWithRotate,this._mouseRotate=e,this._mousePitch=r};_i.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},_i.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},_i.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},_i.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var wi=function(t,e,r,n){this._el=t,this._touchZoom=e,this._touchRotate=r,this._tapDragZoom=n,this._rotationDisabled=!1,this._enabled=!0};wi.prototype.enable=function(t){this._touchZoom.enable(t),this._rotationDisabled||this._touchRotate.enable(t),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},wi.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},wi.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},wi.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},wi.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},wi.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var Ti=function(t){return t.zoom||t.drag||t.pitch||t.rotate},ki=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(t.Event);function Ai(t){return t.panDelta&&t.panDelta.mag()||t.zoomDelta||t.bearingDelta||t.pitchDelta}var Mi=function(e,n){this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Nn(e),this._bearingSnap=n.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(n),t.bindAll(["handleEvent","handleWindowEvent"],this);var i=this._el;this._listeners=[[i,"touchstart",{passive:!0}],[i,"touchmove",{passive:!1}],[i,"touchend",void 0],[i,"touchcancel",void 0],[i,"mousedown",void 0],[i,"mousemove",void 0],[i,"mouseup",void 0],[t.window.document,"mousemove",{capture:!0}],[t.window.document,"mouseup",void 0],[i,"mouseover",void 0],[i,"mouseout",void 0],[i,"dblclick",void 0],[i,"click",void 0],[i,"keydown",{capture:!1}],[i,"keyup",void 0],[i,"wheel",{passive:!1}],[i,"contextmenu",void 0],[t.window,"blur",void 0]];for(var a=0,o=this._listeners;a<o.length;a+=1){var s=o[a],l=s[0],u=s[1],c=s[2];r.addEventListener(l,u,l===t.window.document?this.handleWindowEvent:this.handleEvent,c)}};Mi.prototype.destroy=function(){for(var e=0,n=this._listeners;e<n.length;e+=1){var i=n[e],a=i[0],o=i[1],s=i[2];r.removeEventListener(a,o,a===t.window.document?this.handleWindowEvent:this.handleEvent,s)}},Mi.prototype._addDefaultHandlers=function(t){var e=this._map,r=e.getCanvasContainer();this._add("mapEvent",new Gn(e,t));var n=e.boxZoom=new Yn(e,t);this._add("boxZoom",n);var i=new Jn,a=new mi;e.doubleClickZoom=new yi(a,i),this._add("tapZoom",i),this._add("clickZoom",a);var o=new xi;this._add("tapDragZoom",o);var s=e.touchPitch=new fi;this._add("touchPitch",s);var l=new ei(t),u=new ri(t);e.dragRotate=new _i(t,l,u),this._add("mouseRotate",l,["mousePitch"]),this._add("mousePitch",u,["mouseRotate"]);var c=new ti(t),f=new ni(t);e.dragPan=new bi(r,c,f),this._add("mousePan",c),this._add("touchPan",f,["touchZoom","touchRotate"]);var h=new ui,p=new si;e.touchZoomRotate=new wi(r,p,h,o),this._add("touchRotate",h,["touchPan","touchZoom"]),this._add("touchZoom",p,["touchPan","touchRotate"]);var d=e.scrollZoom=new gi(e,this);this._add("scrollZoom",d,["mousePan"]);var v=e.keyboard=new pi;this._add("keyboard",v),this._add("blockableMapEvent",new Wn(e));for(var g=0,y=["boxZoom","doubleClickZoom","tapDragZoom","touchPitch","dragRotate","dragPan","touchZoomRotate","scrollZoom","keyboard"];g<y.length;g+=1){var m=y[g];t.interactive&&t[m]&&e[m].enable(t[m])}},Mi.prototype._add=function(t,e,r){this._handlers.push({handlerName:t,handler:e,allowed:r}),this._handlersById[t]=e},Mi.prototype.stop=function(t){if(!this._updatingCamera){for(var e=0,r=this._handlers;e<r.length;e+=1)r[e].handler.reset();this._inertia.clear(),this._fireEvents({},{},t),this._changes=[]}},Mi.prototype.isActive=function(){for(var t=0,e=this._handlers;t<e.length;t+=1)if(e[t].handler.isActive())return!0;return!1},Mi.prototype.isZooming=function(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()},Mi.prototype.isRotating=function(){return!!this._eventsInProgress.rotate},Mi.prototype.isMoving=function(){return Boolean(Ti(this._eventsInProgress))||this.isZooming()},Mi.prototype._blockedByActive=function(t,e,r){for(var n in t)if(n!==r&&(!e||e.indexOf(n)<0))return!0;return!1},Mi.prototype.handleWindowEvent=function(t){this.handleEvent(t,t.type+"Window")},Mi.prototype._getMapTouches=function(t){for(var e=[],r=0,n=t;r<n.length;r+=1){var i=n[r],a=i.target;this._el.contains(a)&&e.push(i)}return e},Mi.prototype.handleEvent=function(t,e){if("blur"!==t.type){this._updatingCamera=!0;for(var n="renderFrame"===t.type?void 0:t,i={needsRenderFrame:!1},a={},o={},s=t.touches?this._getMapTouches(t.touches):void 0,l=s?r.touchPos(this._el,s):r.mousePos(this._el,t),u=0,c=this._handlers;u<c.length;u+=1){var f=c[u],h=f.handlerName,p=f.handler,d=f.allowed;if(p.isEnabled()){var v=void 0;this._blockedByActive(o,d,h)?p.reset():p[e||t.type]&&(v=p[e||t.type](t,l,s),this.mergeHandlerResult(i,a,v,h,n),v&&v.needsRenderFrame&&this._triggerRenderFrame()),(v||p.isActive())&&(o[h]=p)}}var g={};for(var y in this._previousActiveHandlers)o[y]||(g[y]=n);this._previousActiveHandlers=o,(Object.keys(g).length||Ai(i))&&(this._changes.push([i,a,g]),this._triggerRenderFrame()),(Object.keys(o).length||Ai(i))&&this._map._stop(!0),this._updatingCamera=!1;var m=i.cameraAnimation;m&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],m(this._map))}else this.stop(!0)},Mi.prototype.mergeHandlerResult=function(e,r,n,i,a){if(n){t.extend(e,n);var o={handlerName:i,originalEvent:n.originalEvent||a};void 0!==n.zoomDelta&&(r.zoom=o),void 0!==n.panDelta&&(r.drag=o),void 0!==n.pitchDelta&&(r.pitch=o),void 0!==n.bearingDelta&&(r.rotate=o)}},Mi.prototype._applyChanges=function(){for(var e={},r={},n={},i=0,a=this._changes;i<a.length;i+=1){var o=a[i],s=o[0],l=o[1],u=o[2];s.panDelta&&(e.panDelta=(e.panDelta||new t.Point(0,0))._add(s.panDelta)),s.zoomDelta&&(e.zoomDelta=(e.zoomDelta||0)+s.zoomDelta),s.bearingDelta&&(e.bearingDelta=(e.bearingDelta||0)+s.bearingDelta),s.pitchDelta&&(e.pitchDelta=(e.pitchDelta||0)+s.pitchDelta),void 0!==s.around&&(e.around=s.around),void 0!==s.pinchAround&&(e.pinchAround=s.pinchAround),s.noInertia&&(e.noInertia=s.noInertia),t.extend(r,l),t.extend(n,u)}this._updateMapTransform(e,r,n),this._changes=[]},Mi.prototype._updateMapTransform=function(t,e,r){var n=this._map,i=n.transform;if(!Ai(t))return this._fireEvents(e,r,!0);var a=t.panDelta,o=t.zoomDelta,s=t.bearingDelta,l=t.pitchDelta,u=t.around,c=t.pinchAround;void 0!==c&&(u=c),n._stop(!0),u=u||n.transform.centerPoint;var f=i.pointLocation(a?u.sub(a):u);s&&(i.bearing+=s),l&&(i.pitch+=l),o&&(i.zoom+=o),i.setLocationAtPoint(f,u),this._map._update(),t.noInertia||this._inertia.record(t),this._fireEvents(e,r,!0)},Mi.prototype._fireEvents=function(e,r,n){var i=this,a=Ti(this._eventsInProgress),o=Ti(e),s={};for(var l in e){var u=e[l].originalEvent;this._eventsInProgress[l]||(s[l+"start"]=u),this._eventsInProgress[l]=e[l]}for(var c in!a&&o&&this._fireEvent("movestart",o.originalEvent),s)this._fireEvent(c,s[c]);for(var f in o&&this._fireEvent("move",o.originalEvent),e){var h=e[f].originalEvent;this._fireEvent(f,h)}var p,d={};for(var v in this._eventsInProgress){var g=this._eventsInProgress[v],y=g.handlerName,m=g.originalEvent;this._handlersById[y].isActive()||(delete this._eventsInProgress[v],p=r[y]||m,d[v+"end"]=p)}for(var x in d)this._fireEvent(x,d[x]);var b=Ti(this._eventsInProgress);if(n&&(a||o)&&!b){this._updatingCamera=!0;var _=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),w=function(t){return 0!==t&&-i._bearingSnap<t&&t<i._bearingSnap};_?(w(_.bearing||this._map.getBearing())&&(_.bearing=0),this._map.easeTo(_,{originalEvent:p})):(this._map.fire(new t.Event("moveend",{originalEvent:p})),w(this._map.getBearing())&&this._map.resetNorth()),this._updatingCamera=!1}},Mi.prototype._fireEvent=function(e,r){this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},Mi.prototype._requestFrame=function(){var t=this;return this._map.triggerRepaint(),this._map._renderTaskQueue.add((function(e){delete t._frameId,t.handleEvent(new ki("renderFrame",{timeStamp:e})),t._applyChanges()}))},Mi.prototype._triggerRenderFrame=function(){void 0===this._frameId&&(this._frameId=this._requestFrame())};var Si=function(e){function r(r,n){e.call(this),this._moving=!1,this._zooming=!1,this.transform=r,this._bearingSnap=n.bearingSnap,t.bindAll(["_renderFrameCallback"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getCenter=function(){return new t.LngLat(this.transform.center.lng,this.transform.center.lat)},r.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},r.prototype.panBy=function(e,r,n){return e=t.Point.convert(e).mult(-1),this.panTo(this.transform.center,t.extend({offset:e},r),n)},r.prototype.panTo=function(e,r,n){return this.easeTo(t.extend({center:e},r),n)},r.prototype.getZoom=function(){return this.transform.zoom},r.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},r.prototype.zoomTo=function(e,r,n){return this.easeTo(t.extend({zoom:e},r),n)},r.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},r.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},r.prototype.getBearing=function(){return this.transform.bearing},r.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},r.prototype.getPadding=function(){return this.transform.padding},r.prototype.setPadding=function(t,e){return this.jumpTo({padding:t},e),this},r.prototype.rotateTo=function(e,r,n){return this.easeTo(t.extend({bearing:e},r),n)},r.prototype.resetNorth=function(e,r){return this.rotateTo(0,t.extend({duration:1e3},e),r),this},r.prototype.resetNorthPitch=function(e,r){return this.easeTo(t.extend({bearing:0,pitch:0,duration:1e3},e),r),this},r.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},r.prototype.getPitch=function(){return this.transform.pitch},r.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},r.prototype.cameraForBounds=function(e,r){e=t.LngLatBounds.convert(e);var n=r&&r.bearing||0;return this._cameraForBoxAndBearing(e.getNorthWest(),e.getSouthEast(),n,r)},r.prototype._cameraForBoxAndBearing=function(e,r,n,i){var a={top:0,bottom:0,right:0,left:0};if("number"==typeof(i=t.extend({padding:a,offset:[0,0],maxZoom:this.transform.maxZoom},i)).padding){var o=i.padding;i.padding={top:o,bottom:o,right:o,left:o}}i.padding=t.extend(a,i.padding);var s=this.transform,l=s.padding,u=s.project(t.LngLat.convert(e)),c=s.project(t.LngLat.convert(r)),f=u.rotate(-n*Math.PI/180),h=c.rotate(-n*Math.PI/180),p=new t.Point(Math.max(f.x,h.x),Math.max(f.y,h.y)),d=new t.Point(Math.min(f.x,h.x),Math.min(f.y,h.y)),v=p.sub(d),g=(s.width-(l.left+l.right+i.padding.left+i.padding.right))/v.x,y=(s.height-(l.top+l.bottom+i.padding.top+i.padding.bottom))/v.y;if(!(y<0||g<0)){var m=Math.min(s.scaleZoom(s.scale*Math.min(g,y)),i.maxZoom),x="number"==typeof i.offset.x?new t.Point(i.offset.x,i.offset.y):t.Point.convert(i.offset),b=(i.padding.left-i.padding.right)/2,_=(i.padding.top-i.padding.bottom)/2,w=new t.Point(b,_).rotate(n*Math.PI/180),T=x.add(w).mult(s.scale/s.zoomScale(m));return{center:s.unproject(u.add(c).div(2).sub(T)),zoom:m,bearing:n}}t.warnOnce("Map cannot fit within canvas with the given bounds, padding, and/or offset.")},r.prototype.fitBounds=function(t,e,r){return this._fitInternal(this.cameraForBounds(t,e),e,r)},r.prototype.fitScreenCoordinates=function(e,r,n,i,a){return this._fitInternal(this._cameraForBoxAndBearing(this.transform.pointLocation(t.Point.convert(e)),this.transform.pointLocation(t.Point.convert(r)),n,i),i,a)},r.prototype._fitInternal=function(e,r,n){return e?(delete(r=t.extend(e,r)).padding,r.linear?this.easeTo(r,n):this.flyTo(r,n)):this},r.prototype.jumpTo=function(e,r){this.stop();var n=this.transform,i=!1,a=!1,o=!1;return"zoom"in e&&n.zoom!==+e.zoom&&(i=!0,n.zoom=+e.zoom),void 0!==e.center&&(n.center=t.LngLat.convert(e.center)),"bearing"in e&&n.bearing!==+e.bearing&&(a=!0,n.bearing=+e.bearing),"pitch"in e&&n.pitch!==+e.pitch&&(o=!0,n.pitch=+e.pitch),null==e.padding||n.isPaddingEqual(e.padding)||(n.padding=e.padding),this.fire(new t.Event("movestart",r)).fire(new t.Event("move",r)),i&&this.fire(new t.Event("zoomstart",r)).fire(new t.Event("zoom",r)).fire(new t.Event("zoomend",r)),a&&this.fire(new t.Event("rotatestart",r)).fire(new t.Event("rotate",r)).fire(new t.Event("rotateend",r)),o&&this.fire(new t.Event("pitchstart",r)).fire(new t.Event("pitch",r)).fire(new t.Event("pitchend",r)),this.fire(new t.Event("moveend",r))},r.prototype.easeTo=function(e,r){var n=this;this._stop(!1,e.easeId),(!1===(e=t.extend({offset:[0,0],duration:500,easing:t.ease},e)).animate||!e.essential&&t.browser.prefersReducedMotion)&&(e.duration=0);var i=this.transform,a=this.getZoom(),o=this.getBearing(),s=this.getPitch(),l=this.getPadding(),u="zoom"in e?+e.zoom:a,c="bearing"in e?this._normalizeBearing(e.bearing,o):o,f="pitch"in e?+e.pitch:s,h="padding"in e?e.padding:i.padding,p=t.Point.convert(e.offset),d=i.centerPoint.add(p),v=i.pointLocation(d),g=t.LngLat.convert(e.center||v);this._normalizeCenter(g);var y,m,x=i.project(v),b=i.project(g).sub(x),_=i.zoomScale(u-a);e.around&&(y=t.LngLat.convert(e.around),m=i.locationPoint(y));var w={moving:this._moving,zooming:this._zooming,rotating:this._rotating,pitching:this._pitching};return this._zooming=this._zooming||u!==a,this._rotating=this._rotating||o!==c,this._pitching=this._pitching||f!==s,this._padding=!i.isPaddingEqual(h),this._easeId=e.easeId,this._prepareEase(r,e.noMoveStart,w),this._ease((function(e){if(n._zooming&&(i.zoom=t.number(a,u,e)),n._rotating&&(i.bearing=t.number(o,c,e)),n._pitching&&(i.pitch=t.number(s,f,e)),n._padding&&(i.interpolatePadding(l,h,e),d=i.centerPoint.add(p)),y)i.setLocationAtPoint(y,m);else{var v=i.zoomScale(i.zoom-a),g=u>a?Math.min(2,_):Math.max(.5,_),w=Math.pow(g,1-e),T=i.unproject(x.add(b.mult(e*w)).mult(v));i.setLocationAtPoint(i.renderWorldCopies?T.wrap():T,d)}n._fireMoveEvents(r)}),(function(t){n._afterEase(r,t)}),e),this},r.prototype._prepareEase=function(e,r,n){void 0===n&&(n={}),this._moving=!0,r||n.moving||this.fire(new t.Event("movestart",e)),this._zooming&&!n.zooming&&this.fire(new t.Event("zoomstart",e)),this._rotating&&!n.rotating&&this.fire(new t.Event("rotatestart",e)),this._pitching&&!n.pitching&&this.fire(new t.Event("pitchstart",e))},r.prototype._fireMoveEvents=function(e){this.fire(new t.Event("move",e)),this._zooming&&this.fire(new t.Event("zoom",e)),this._rotating&&this.fire(new t.Event("rotate",e)),this._pitching&&this.fire(new t.Event("pitch",e))},r.prototype._afterEase=function(e,r){if(!this._easeId||!r||this._easeId!==r){delete this._easeId;var n=this._zooming,i=this._rotating,a=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,n&&this.fire(new t.Event("zoomend",e)),i&&this.fire(new t.Event("rotateend",e)),a&&this.fire(new t.Event("pitchend",e)),this.fire(new t.Event("moveend",e))}},r.prototype.flyTo=function(e,r){var n=this;if(!e.essential&&t.browser.prefersReducedMotion){var i=t.pick(e,["center","zoom","bearing","pitch","around"]);return this.jumpTo(i,r)}this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);var a=this.transform,o=this.getZoom(),s=this.getBearing(),l=this.getPitch(),u=this.getPadding(),c="zoom"in e?t.clamp(+e.zoom,a.minZoom,a.maxZoom):o,f="bearing"in e?this._normalizeBearing(e.bearing,s):s,h="pitch"in e?+e.pitch:l,p="padding"in e?e.padding:a.padding,d=a.zoomScale(c-o),v=t.Point.convert(e.offset),g=a.centerPoint.add(v),y=a.pointLocation(g),m=t.LngLat.convert(e.center||y);this._normalizeCenter(m);var x=a.project(y),b=a.project(m).sub(x),_=e.curve,w=Math.max(a.width,a.height),T=w/d,k=b.mag();if("minZoom"in e){var A=t.clamp(Math.min(e.minZoom,o,c),a.minZoom,a.maxZoom),M=w/a.zoomScale(A-o);_=Math.sqrt(M/k*2)}var S=_*_;function E(t){var e=(T*T-w*w+(t?-1:1)*S*S*k*k)/(2*(t?T:w)*S*k);return Math.log(Math.sqrt(e*e+1)-e)}function L(t){return(Math.exp(t)-Math.exp(-t))/2}function C(t){return(Math.exp(t)+Math.exp(-t))/2}var P=E(0),O=function(t){return C(P)/C(P+_*t)},I=function(t){return w*((C(P)*(L(e=P+_*t)/C(e))-L(P))/S)/k;var e},z=(E(1)-P)/_;if(Math.abs(k)<1e-6||!isFinite(z)){if(Math.abs(w-T)<1e-6)return this.easeTo(e,r);var D=T<w?-1:1;z=Math.abs(Math.log(T/w))/_,I=function(){return 0},O=function(t){return Math.exp(D*_*t)}}if("duration"in e)e.duration=+e.duration;else{var R="screenSpeed"in e?+e.screenSpeed/_:+e.speed;e.duration=1e3*z/R}return e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=s!==f,this._pitching=h!==l,this._padding=!a.isPaddingEqual(p),this._prepareEase(r,!1),this._ease((function(e){var i=e*z,d=1/O(i);a.zoom=1===e?c:o+a.scaleZoom(d),n._rotating&&(a.bearing=t.number(s,f,e)),n._pitching&&(a.pitch=t.number(l,h,e)),n._padding&&(a.interpolatePadding(u,p,e),g=a.centerPoint.add(v));var y=1===e?m:a.unproject(x.add(b.mult(I(i))).mult(d));a.setLocationAtPoint(a.renderWorldCopies?y.wrap():y,g),n._fireMoveEvents(r)}),(function(){return n._afterEase(r)}),e),this},r.prototype.isEasing=function(){return!!this._easeFrameId},r.prototype.stop=function(){return this._stop()},r.prototype._stop=function(t,e){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var r=this._onEaseEnd;delete this._onEaseEnd,r.call(this,e)}if(!t){var n=this.handlers;n&&n.stop(!1)}return this},r.prototype._ease=function(e,r,n){!1===n.animate||0===n.duration?(e(1),r()):(this._easeStart=t.browser.now(),this._easeOptions=n,this._onEaseFrame=e,this._onEaseEnd=r,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},r.prototype._renderFrameCallback=function(){var e=Math.min((t.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},r.prototype._normalizeBearing=function(e,r){e=t.wrap(e,-180,180);var n=Math.abs(e-r);return Math.abs(e-360-r)<n&&(e-=360),Math.abs(e+360-r)<n&&(e+=360),e},r.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var r=t.lng-e.center.lng;t.lng+=r>180?-360:r<-180?360:0}},r}(t.Evented),Ei=function(e){void 0===e&&(e={}),this.options=e,t.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};Ei.prototype.getDefaultPosition=function(){return"bottom-right"},Ei.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=r.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=r.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),e&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),void 0===e&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},Ei.prototype.onRemove=function(){r.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},Ei.prototype._setElementTitle=function(t,e){var r=this._map._getUIString("AttributionControl."+e);t.title=r,t.setAttribute("aria-label",r)},Ei.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","true"))},Ei.prototype._updateEditLink=function(){var e=this._editLink;e||(e=this._editLink=this._container.querySelector(".mapbox-improve-map"));var r=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||t.config.ACCESS_TOKEN}];if(e){var n=r.reduce((function(t,e,n){return e.value&&(t+=e.key+"="+e.value+(n<r.length-1?"&":"")),t}),"?");e.href=t.config.FEEDBACK_URL+"/"+n+(this._map._hash?this._map._hash.getHashString(!0):""),e.rel="noopener nofollow",this._setElementTitle(e,"MapFeedback")}},Ei.prototype._updateData=function(t){!t||"metadata"!==t.sourceDataType&&"visibility"!==t.sourceDataType&&"style"!==t.dataType||(this._updateAttributions(),this._updateEditLink())},Ei.prototype._updateAttributions=function(){if(this._map.style){var t=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?t=t.concat(this.options.customAttribution.map((function(t){return"string"!=typeof t?"":t}))):"string"==typeof this.options.customAttribution&&t.push(this.options.customAttribution)),this._map.style.stylesheet){var e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}var r=this._map.style.sourceCaches;for(var n in r){var i=r[n];if(i.used){var a=i.getSource();a.attribution&&t.indexOf(a.attribution)<0&&t.push(a.attribution)}}t.sort((function(t,e){return t.length-e.length}));var o=(t=t.filter((function(e,r){for(var n=r+1;n<t.length;n++)if(t[n].indexOf(e)>=0)return!1;return!0}))).join(" | ");o!==this._attribHTML&&(this._attribHTML=o,t.length?(this._innerContainer.innerHTML=o,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},Ei.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")};var Li=function(){t.bindAll(["_updateLogo"],this),t.bindAll(["_updateCompact"],this)};Li.prototype.onAdd=function(t){this._map=t,this._container=r.create("div","mapboxgl-ctrl");var e=r.create("a","mapboxgl-ctrl-logo");return e.target="_blank",e.rel="noopener nofollow",e.href="https://www.mapbox.com/",e.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),e.setAttribute("rel","noopener nofollow"),this._container.appendChild(e),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},Li.prototype.onRemove=function(){r.remove(this._container),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)},Li.prototype.getDefaultPosition=function(){return"bottom-left"},Li.prototype._updateLogo=function(t){t&&"metadata"!==t.sourceDataType||(this._container.style.display=this._logoRequired()?"block":"none")},Li.prototype._logoRequired=function(){if(this._map.style){var t=this._map.style.sourceCaches;for(var e in t)if(t[e].getSource().mapbox_logo)return!0;return!1}},Li.prototype._updateCompact=function(){var t=this._container.children;if(t.length){var e=t[0];this._map.getCanvasContainer().offsetWidth<250?e.classList.add("mapboxgl-compact"):e.classList.remove("mapboxgl-compact")}};var Ci=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};Ci.prototype.add=function(t){var e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e},Ci.prototype.remove=function(t){for(var e=this._currentlyRunning,r=0,n=e?this._queue.concat(e):this._queue;r<n.length;r+=1){var i=n[r];if(i.id===t)return void(i.cancelled=!0)}},Ci.prototype.run=function(t){void 0===t&&(t=0);var e=this._currentlyRunning=this._queue;this._queue=[];for(var r=0,n=e;r<n.length;r+=1){var i=n[r];if(!i.cancelled&&(i.callback(t),this._cleared))break}this._cleared=!1,this._currentlyRunning=!1},Ci.prototype.clear=function(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]};var Pi={"AttributionControl.ToggleAttribution":"Toggle attribution","AttributionControl.MapFeedback":"Map feedback","FullscreenControl.Enter":"Enter fullscreen","FullscreenControl.Exit":"Exit fullscreen","GeolocateControl.FindMyLocation":"Find my location","GeolocateControl.LocationNotAvailable":"Location not available","LogoControl.Title":"Mapbox logo","NavigationControl.ResetBearing":"Reset bearing to north","NavigationControl.ZoomIn":"Zoom in","NavigationControl.ZoomOut":"Zoom out","ScaleControl.Feet":"ft","ScaleControl.Meters":"m","ScaleControl.Kilometers":"km","ScaleControl.Miles":"mi","ScaleControl.NauticalMiles":"nm"},Oi=t.window.HTMLImageElement,Ii=t.window.HTMLElement,zi=t.window.ImageBitmap,Di=60,Ri={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:-2,maxZoom:22,minPitch:0,maxPitch:Di,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,touchPitch:!0,bearingSnap:7,clickTolerance:3,pitchWithRotate:!0,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,localIdeographFontFamily:"sans-serif",transformRequest:null,accessToken:null,fadeDuration:300,crossSourceCollisions:!0},Fi=function(n){function i(e){var r=this;if(null!=(e=t.extend({},Ri,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=e.minPitch&&null!=e.maxPitch&&e.minPitch>e.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=e.minPitch&&e.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=e.maxPitch&&e.maxPitch>Di)throw new Error("maxPitch must be less than or equal to 60");var i=new Pn(e.minZoom,e.maxZoom,e.minPitch,e.maxPitch,e.renderWorldCopies);if(n.call(this,i,e),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._antialias=e.antialias,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossSourceCollisions=e.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming,this._renderTaskQueue=new Ci,this._controls=[],this._mapId=t.uniqueId(),this._locale=t.extend({},Pi,e.locale),this._clickTolerance=e.clickTolerance,this._requestManager=new t.RequestManager(e.transformRequest,e.accessToken),"string"==typeof e.container){if(this._container=t.window.document.getElementById(e.container),!this._container)throw new Error("Container '"+e.container+"' not found.")}else{if(!(e.container instanceof Ii))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=e.container}if(e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(function(){return r._update(!1)})),this.on("moveend",(function(){return r._update(!1)})),this.on("zoom",(function(){return r._update(!0)})),void 0!==t.window&&(t.window.addEventListener("online",this._onWindowOnline,!1),t.window.addEventListener("resize",this._onWindowResize,!1),t.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new Mi(this,e);var a="string"==typeof e.hash&&e.hash||void 0;this._hash=e.hash&&new In(a).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),e.bounds&&(this.resize(),this.fitBounds(e.bounds,t.extend({},e.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=e.localIdeographFontFamily,e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new Ei({customAttribution:e.customAttribution})),this.addControl(new Li,e.logoPosition),this.on("style.load",(function(){r.transform.unmodified&&r.jumpTo(r.style.stylesheet)})),this.on("data",(function(e){r._update("style"===e.dataType),r.fire(new t.Event(e.dataType+"data",e))})),this.on("dataloading",(function(e){r.fire(new t.Event(e.dataType+"dataloading",e))}))}n&&(i.__proto__=n),i.prototype=Object.create(n&&n.prototype),i.prototype.constructor=i;var a={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return i.prototype._getMapId=function(){return this._mapId},i.prototype.addControl=function(e,r){if(void 0===r&&(r=e.getDefaultPosition?e.getDefaultPosition():"top-right"),!e||!e.onAdd)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var n=e.onAdd(this);this._controls.push(e);var i=this._controlPositions[r];return-1!==r.indexOf("bottom")?i.insertBefore(n,i.firstChild):i.appendChild(n),this},i.prototype.removeControl=function(e){if(!e||!e.onRemove)return this.fire(new t.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var r=this._controls.indexOf(e);return r>-1&&this._controls.splice(r,1),e.onRemove(this),this},i.prototype.hasControl=function(t){return this._controls.indexOf(t)>-1},i.prototype.resize=function(e){var r=this._containerDimensions(),n=r[0],i=r[1];this._resizeCanvas(n,i),this.transform.resize(n,i),this.painter.resize(n,i);var a=!this._moving;return a&&(this.stop(),this.fire(new t.Event("movestart",e)).fire(new t.Event("move",e))),this.fire(new t.Event("resize",e)),a&&this.fire(new t.Event("moveend",e)),this},i.prototype.getBounds=function(){return this.transform.getBounds()},i.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},i.prototype.setMaxBounds=function(e){return this.transform.setMaxBounds(t.LngLatBounds.convert(e)),this._update()},i.prototype.setMinZoom=function(t){if((t=null==t?-2:t)>=-2&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error("minZoom must be between -2 and the current maxZoom, inclusive")},i.prototype.getMinZoom=function(){return this.transform.minZoom},i.prototype.setMaxZoom=function(t){if((t=null==t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be greater than the current minZoom")},i.prototype.getMaxZoom=function(){return this.transform.maxZoom},i.prototype.setMinPitch=function(t){if((t=null==t?0:t)<0)throw new Error("minPitch must be greater than or equal to 0");if(t>=0&&t<=this.transform.maxPitch)return this.transform.minPitch=t,this._update(),this.getPitch()<t&&this.setPitch(t),this;throw new Error("minPitch must be between 0 and the current maxPitch, inclusive")},i.prototype.getMinPitch=function(){return this.transform.minPitch},i.prototype.setMaxPitch=function(t){if((t=null==t?Di:t)>Di)throw new Error("maxPitch must be less than or equal to 60");if(t>=this.transform.minPitch)return this.transform.maxPitch=t,this._update(),this.getPitch()>t&&this.setPitch(t),this;throw new Error("maxPitch must be greater than the current minPitch")},i.prototype.getMaxPitch=function(){return this.transform.maxPitch},i.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},i.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update()},i.prototype.project=function(e){return this.transform.locationPoint(t.LngLat.convert(e))},i.prototype.unproject=function(e){return this.transform.pointLocation(t.Point.convert(e))},i.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},i.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},i.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},i.prototype._createDelegatedListener=function(t,e,r){var n,i=this;if("mouseenter"===t||"mouseover"===t){var a=!1;return{layer:e,listener:r,delegates:{mousemove:function(n){var o=i.getLayer(e)?i.queryRenderedFeatures(n.point,{layers:[e]}):[];o.length?a||(a=!0,r.call(i,new Vn(t,i,n.originalEvent,{features:o}))):a=!1},mouseout:function(){a=!1}}}}if("mouseleave"===t||"mouseout"===t){var o=!1;return{layer:e,listener:r,delegates:{mousemove:function(n){(i.getLayer(e)?i.queryRenderedFeatures(n.point,{layers:[e]}):[]).length?o=!0:o&&(o=!1,r.call(i,new Vn(t,i,n.originalEvent)))},mouseout:function(e){o&&(o=!1,r.call(i,new Vn(t,i,e.originalEvent)))}}}}return{layer:e,listener:r,delegates:(n={},n[t]=function(t){var n=i.getLayer(e)?i.queryRenderedFeatures(t.point,{layers:[e]}):[];n.length&&(t.features=n,r.call(i,t),delete t.features)},n)}},i.prototype.on=function(t,e,r){if(void 0===r)return n.prototype.on.call(this,t,e);var i=this._createDelegatedListener(t,e,r);for(var a in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(i),i.delegates)this.on(a,i.delegates[a]);return this},i.prototype.once=function(t,e,r){if(void 0===r)return n.prototype.once.call(this,t,e);var i=this._createDelegatedListener(t,e,r);for(var a in i.delegates)this.once(a,i.delegates[a]);return this},i.prototype.off=function(t,e,r){var i=this;if(void 0===r)return n.prototype.off.call(this,t,e);return this._delegatedListeners&&this._delegatedListeners[t]&&function(n){for(var a=n[t],o=0;o<a.length;o++){var s=a[o];if(s.layer===e&&s.listener===r){for(var l in s.delegates)i.off(l,s.delegates[l]);return a.splice(o,1),i}}}(this._delegatedListeners),this},i.prototype.queryRenderedFeatures=function(e,r){if(!this.style)return[];var n;if(void 0!==r||void 0===e||e instanceof t.Point||Array.isArray(e)||(r=e,e=void 0),r=r||{},(e=e||[[0,0],[this.transform.width,this.transform.height]])instanceof t.Point||"number"==typeof e[0])n=[t.Point.convert(e)];else{var i=t.Point.convert(e[0]),a=t.Point.convert(e[1]);n=[i,new t.Point(a.x,i.y),a,new t.Point(i.x,a.y),i]}return this.style.queryRenderedFeatures(n,r,this.transform)},i.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},i.prototype.setStyle=function(e,r){return!1!==(r=t.extend({},{localIdeographFontFamily:this._localIdeographFontFamily},r)).diff&&r.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&e?(this._diffStyle(e,r),this):(this._localIdeographFontFamily=r.localIdeographFontFamily,this._updateStyle(e,r))},i.prototype._getUIString=function(t){var e=this._locale[t];if(null==e)throw new Error("Missing UI string '"+t+"'");return e},i.prototype._updateStyle=function(t,e){return this.style&&(this.style.setEventedParent(null),this.style._remove()),t?(this.style=new Ye(this,e||{}),this.style.setEventedParent(this,{style:this.style}),"string"==typeof t?this.style.loadURL(t):this.style.loadJSON(t),this):(delete this.style,this)},i.prototype._lazyInitEmptyStyle=function(){this.style||(this.style=new Ye(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())},i.prototype._diffStyle=function(e,r){var n=this;if("string"==typeof e){var i=this._requestManager.normalizeStyleURL(e),a=this._requestManager.transformRequest(i,t.ResourceType.Style);t.getJSON(a,(function(e,i){e?n.fire(new t.ErrorEvent(e)):i&&n._updateDiff(i,r)}))}else"object"==typeof e&&this._updateDiff(e,r)},i.prototype._updateDiff=function(e,r){try{this.style.setState(e)&&this._update(!0)}catch(n){t.warnOnce("Unable to perform style diff: "+(n.message||n.error||n)+".  Rebuilding the style from scratch."),this._updateStyle(e,r)}},i.prototype.getStyle=function(){if(this.style)return this.style.serialize()},i.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():t.warnOnce("There is no style added to the map.")},i.prototype.addSource=function(t,e){return this._lazyInitEmptyStyle(),this.style.addSource(t,e),this._update(!0)},i.prototype.isSourceLoaded=function(e){var r=this.style&&this.style.sourceCaches[e];if(void 0!==r)return r.loaded();this.fire(new t.ErrorEvent(new Error("There is no source with ID '"+e+"'")))},i.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var r=t[e]._tiles;for(var n in r){var i=r[n];if("loaded"!==i.state&&"errored"!==i.state)return!1}}return!0},i.prototype.addSourceType=function(t,e,r){return this._lazyInitEmptyStyle(),this.style.addSourceType(t,e,r)},i.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0)},i.prototype.getSource=function(t){return this.style.getSource(t)},i.prototype.addImage=function(e,r,n){void 0===n&&(n={});var i=n.pixelRatio;void 0===i&&(i=1);var a=n.sdf;void 0===a&&(a=!1);var o=n.stretchX,s=n.stretchY,l=n.content;this._lazyInitEmptyStyle();if(r instanceof Oi||zi&&r instanceof zi){var u=t.browser.getImageData(r),c=u.width,f=u.height,h=u.data;this.style.addImage(e,{data:new t.RGBAImage({width:c,height:f},h),pixelRatio:i,stretchX:o,stretchY:s,content:l,sdf:a,version:0})}else{if(void 0===r.width||void 0===r.height)return this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));var p=r.width,d=r.height,v=r.data,g=r;this.style.addImage(e,{data:new t.RGBAImage({width:p,height:d},new Uint8Array(v)),pixelRatio:i,stretchX:o,stretchY:s,content:l,sdf:a,version:0,userImage:g}),g.onAdd&&g.onAdd(this,e)}},i.prototype.updateImage=function(e,r){var n=this.style.getImage(e);if(!n)return this.fire(new t.ErrorEvent(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));var i=r instanceof Oi||zi&&r instanceof zi?t.browser.getImageData(r):r,a=i.width,o=i.height,s=i.data;if(void 0===a||void 0===o)return this.fire(new t.ErrorEvent(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(a!==n.data.width||o!==n.data.height)return this.fire(new t.ErrorEvent(new Error("The width and height of the updated image must be that same as the previous version of the image")));var l=!(r instanceof Oi||zi&&r instanceof zi);n.data.replace(s,l),this.style.updateImage(e,n)},i.prototype.hasImage=function(e){return e?!!this.style.getImage(e):(this.fire(new t.ErrorEvent(new Error("Missing required image id"))),!1)},i.prototype.removeImage=function(t){this.style.removeImage(t)},i.prototype.loadImage=function(e,r){t.getImage(this._requestManager.transformRequest(e,t.ResourceType.Image),r)},i.prototype.listImages=function(){return this.style.listImages()},i.prototype.addLayer=function(t,e){return this._lazyInitEmptyStyle(),this.style.addLayer(t,e),this._update(!0)},i.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0)},i.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0)},i.prototype.getLayer=function(t){return this.style.getLayer(t)},i.prototype.setLayerZoomRange=function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0)},i.prototype.setFilter=function(t,e,r){return void 0===r&&(r={}),this.style.setFilter(t,e,r),this._update(!0)},i.prototype.getFilter=function(t){return this.style.getFilter(t)},i.prototype.setPaintProperty=function(t,e,r,n){return void 0===n&&(n={}),this.style.setPaintProperty(t,e,r,n),this._update(!0)},i.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},i.prototype.setLayoutProperty=function(t,e,r,n){return void 0===n&&(n={}),this.style.setLayoutProperty(t,e,r,n),this._update(!0)},i.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},i.prototype.setLight=function(t,e){return void 0===e&&(e={}),this._lazyInitEmptyStyle(),this.style.setLight(t,e),this._update(!0)},i.prototype.getLight=function(){return this.style.getLight()},i.prototype.setFeatureState=function(t,e){return this.style.setFeatureState(t,e),this._update()},i.prototype.removeFeatureState=function(t,e){return this.style.removeFeatureState(t,e),this._update()},i.prototype.getFeatureState=function(t){return this.style.getFeatureState(t)},i.prototype.getContainer=function(){return this._container},i.prototype.getCanvasContainer=function(){return this._canvasContainer},i.prototype.getCanvas=function(){return this._canvas},i.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.clientWidth||400,e=this._container.clientHeight||300),[t,e]},i.prototype._detectMissingCSS=function(){"rgb(250, 128, 114)"!==t.window.getComputedStyle(this._missingCSSCanary).getPropertyValue("background-color")&&t.warnOnce("This page appears to be missing CSS declarations for Mapbox GL JS, which may cause the map to display incorrectly. Please ensure your page includes mapbox-gl.css, as described in https://www.mapbox.com/mapbox-gl-js/api/.")},i.prototype._setupContainer=function(){var t=this._container;t.classList.add("mapboxgl-map"),(this._missingCSSCanary=r.create("div","mapboxgl-canary",t)).style.visibility="hidden",this._detectMissingCSS();var e=this._canvasContainer=r.create("div","mapboxgl-canvas-container",t);this._interactive&&e.classList.add("mapboxgl-interactive"),this._canvas=r.create("canvas","mapboxgl-canvas",e),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex","0"),this._canvas.setAttribute("aria-label","Map"),this._canvas.setAttribute("role","region");var n=this._containerDimensions();this._resizeCanvas(n[0],n[1]);var i=this._controlContainer=r.create("div","mapboxgl-control-container",t),a=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((function(t){a[t]=r.create("div","mapboxgl-ctrl-"+t,i)})),this._container.addEventListener("scroll",this._onMapScroll,!1)},i.prototype._resizeCanvas=function(e,r){var n=t.browser.devicePixelRatio||1;this._canvas.width=n*e,this._canvas.height=n*r,this._canvas.style.width=e+"px",this._canvas.style.height=r+"px"},i.prototype._setupPainter=function(){var r=t.extend({},e.webGLContextAttributes,{failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1}),n=this._canvas.getContext("webgl",r)||this._canvas.getContext("experimental-webgl",r);n?(this.painter=new Sn(n,this.transform),t.webpSupported.testSupport(n)):this.fire(new t.ErrorEvent(new Error("Failed to initialize WebGL")))},i.prototype._contextLost=function(e){e.preventDefault(),this._frame&&(this._frame.cancel(),this._frame=null),this.fire(new t.Event("webglcontextlost",{originalEvent:e}))},i.prototype._contextRestored=function(e){this._setupPainter(),this.resize(),this._update(),this.fire(new t.Event("webglcontextrestored",{originalEvent:e}))},i.prototype._onMapScroll=function(t){if(t.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},i.prototype.loaded=function(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()},i.prototype._update=function(t){return this.style?(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this.triggerRepaint(),this):this},i.prototype._requestRenderFrame=function(t){return this._update(),this._renderTaskQueue.add(t)},i.prototype._cancelRenderFrame=function(t){this._renderTaskQueue.remove(t)},i.prototype._render=function(e){var r,n=this,i=0,a=this.painter.context.extTimerQuery;if(this.listens("gpu-timing-frame")&&(r=a.createQueryEXT(),a.beginQueryEXT(a.TIME_ELAPSED_EXT,r),i=t.browser.now()),this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(e),!this._removed){var o=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var s=this.transform.zoom,l=t.browser.now();this.style.zoomHistory.update(s,l);var u=new t.EvaluationParameters(s,{now:l,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),c=u.crossFadingFactor();1===c&&c===this._crossFadingFactor||(o=!0,this._crossFadingFactor=c),this.style.update(u)}if(this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:this._fadeDuration,showPadding:this.showPadding,gpuTiming:!!this.listens("gpu-timing-layer")}),this.fire(new t.Event("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new t.Event("load"))),this.style&&(this.style.hasTransitions()||o)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles(),this.listens("gpu-timing-frame")){var f=t.browser.now()-i;a.endQueryEXT(a.TIME_ELAPSED_EXT,r),setTimeout((function(){var e=a.getQueryObjectEXT(r,a.QUERY_RESULT_EXT)/1e6;a.deleteQueryEXT(r),n.fire(new t.Event("gpu-timing-frame",{cpuTime:f,gpuTime:e}))}),50)}if(this.listens("gpu-timing-layer")){var h=this.painter.collectGpuTimers();setTimeout((function(){var e=n.painter.queryGpuTimers(h);n.fire(new t.Event("gpu-timing-layer",{layerTimes:e}))}),50)}var p=this._sourcesDirty||this._styleDirty||this._placementDirty;return p||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new t.Event("idle")),!this._loaded||this._fullyLoaded||p||(this._fullyLoaded=!0),this}},i.prototype.remove=function(){this._hash&&this._hash.remove();for(var e=0,r=this._controls;e<r.length;e+=1)r[e].onRemove(this);this._controls=[],this._frame&&(this._frame.cancel(),this._frame=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),void 0!==t.window&&(t.window.removeEventListener("resize",this._onWindowResize,!1),t.window.removeEventListener("orientationchange",this._onWindowResize,!1),t.window.removeEventListener("online",this._onWindowOnline,!1));var n=this.painter.context.gl.getExtension("WEBGL_lose_context");n&&n.loseContext&&n.loseContext(),Bi(this._canvasContainer),Bi(this._controlContainer),Bi(this._missingCSSCanary),this._container.classList.remove("mapboxgl-map"),this._removed=!0,this.fire(new t.Event("remove"))},i.prototype.triggerRepaint=function(){var e=this;this.style&&!this._frame&&(this._frame=t.browser.frame((function(t){e._frame=null,e._render(t)})))},i.prototype._onWindowOnline=function(){this._update()},i.prototype._onWindowResize=function(t){this._trackResize&&this.resize({originalEvent:t})._update()},a.showTileBoundaries.get=function(){return!!this._showTileBoundaries},a.showTileBoundaries.set=function(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},a.showPadding.get=function(){return!!this._showPadding},a.showPadding.set=function(t){this._showPadding!==t&&(this._showPadding=t,this._update())},a.showCollisionBoxes.get=function(){return!!this._showCollisionBoxes},a.showCollisionBoxes.set=function(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update())},a.showOverdrawInspector.get=function(){return!!this._showOverdrawInspector},a.showOverdrawInspector.set=function(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},a.repaint.get=function(){return!!this._repaint},a.repaint.set=function(t){this._repaint!==t&&(this._repaint=t,this.triggerRepaint())},a.vertices.get=function(){return!!this._vertices},a.vertices.set=function(t){this._vertices=t,this._update()},i.prototype._setCacheLimits=function(e,r){t.setCacheLimits(e,r)},a.version.get=function(){return t.version},Object.defineProperties(i.prototype,a),i}(Si);function Bi(t){t.parentNode&&t.parentNode.removeChild(t)}var Ni={showCompass:!0,showZoom:!0,visualizePitch:!1},ji=function(e){var n=this;this.options=t.extend({},Ni,e),this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._container.addEventListener("contextmenu",(function(t){return t.preventDefault()})),this.options.showZoom&&(t.bindAll(["_setButtonTitle","_updateZoomButtons"],this),this._zoomInButton=this._createButton("mapboxgl-ctrl-zoom-in",(function(t){return n._map.zoomIn({},{originalEvent:t})})),r.create("span","mapboxgl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden",!0),this._zoomOutButton=this._createButton("mapboxgl-ctrl-zoom-out",(function(t){return n._map.zoomOut({},{originalEvent:t})})),r.create("span","mapboxgl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden",!0)),this.options.showCompass&&(t.bindAll(["_rotateCompassArrow"],this),this._compass=this._createButton("mapboxgl-ctrl-compass",(function(t){n.options.visualizePitch?n._map.resetNorthPitch({},{originalEvent:t}):n._map.resetNorth({},{originalEvent:t})})),this._compassIcon=r.create("span","mapboxgl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden",!0))};ji.prototype._updateZoomButtons=function(){var t=this._map.getZoom(),e=t===this._map.getMaxZoom(),r=t===this._map.getMinZoom();this._zoomInButton.disabled=e,this._zoomOutButton.disabled=r,this._zoomInButton.setAttribute("aria-disabled",e.toString()),this._zoomOutButton.setAttribute("aria-disabled",r.toString())},ji.prototype._rotateCompassArrow=function(){var t=this.options.visualizePitch?"scale("+1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)+") rotateX("+this._map.transform.pitch+"deg) rotateZ("+this._map.transform.angle*(180/Math.PI)+"deg)":"rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassIcon.style.transform=t},ji.prototype.onAdd=function(t){return this._map=t,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Ui(this._map,this._compass,this.options.visualizePitch)),this._container},ji.prototype.onRemove=function(){r.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map},ji.prototype._createButton=function(t,e){var n=r.create("button",t,this._container);return n.type="button",n.addEventListener("click",e),n},ji.prototype._setButtonTitle=function(t,e){var r=this._map._getUIString("NavigationControl."+e);t.title=r,t.setAttribute("aria-label",r)};var Ui=function(e,n,i){void 0===i&&(i=!1),this._clickTolerance=10,this.element=n,this.mouseRotate=new ei({clickTolerance:e.dragRotate._mouseRotate._clickTolerance}),this.map=e,i&&(this.mousePitch=new ri({clickTolerance:e.dragRotate._mousePitch._clickTolerance})),t.bindAll(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend","reset"],this),r.addEventListener(n,"mousedown",this.mousedown),r.addEventListener(n,"touchstart",this.touchstart,{passive:!1}),r.addEventListener(n,"touchmove",this.touchmove),r.addEventListener(n,"touchend",this.touchend),r.addEventListener(n,"touchcancel",this.reset)};function Vi(e,r,n){if(e=new t.LngLat(e.lng,e.lat),r){var i=new t.LngLat(e.lng-360,e.lat),a=new t.LngLat(e.lng+360,e.lat),o=n.locationPoint(e).distSqr(r);n.locationPoint(i).distSqr(r)<o?e=i:n.locationPoint(a).distSqr(r)<o&&(e=a)}for(;Math.abs(e.lng-n.center.lng)>180;){var s=n.locationPoint(e);if(s.x>=0&&s.y>=0&&s.x<=n.width&&s.y<=n.height)break;e.lng>n.center.lng?e.lng-=360:e.lng+=360}return e}Ui.prototype.down=function(t,e){this.mouseRotate.mousedown(t,e),this.mousePitch&&this.mousePitch.mousedown(t,e),r.disableDrag()},Ui.prototype.move=function(t,e){var r=this.map,n=this.mouseRotate.mousemoveWindow(t,e);if(n&&n.bearingDelta&&r.setBearing(r.getBearing()+n.bearingDelta),this.mousePitch){var i=this.mousePitch.mousemoveWindow(t,e);i&&i.pitchDelta&&r.setPitch(r.getPitch()+i.pitchDelta)}},Ui.prototype.off=function(){var t=this.element;r.removeEventListener(t,"mousedown",this.mousedown),r.removeEventListener(t,"touchstart",this.touchstart,{passive:!1}),r.removeEventListener(t,"touchmove",this.touchmove),r.removeEventListener(t,"touchend",this.touchend),r.removeEventListener(t,"touchcancel",this.reset),this.offTemp()},Ui.prototype.offTemp=function(){r.enableDrag(),r.removeEventListener(t.window,"mousemove",this.mousemove),r.removeEventListener(t.window,"mouseup",this.mouseup)},Ui.prototype.mousedown=function(e){this.down(t.extend({},e,{ctrlKey:!0,preventDefault:function(){return e.preventDefault()}}),r.mousePos(this.element,e)),r.addEventListener(t.window,"mousemove",this.mousemove),r.addEventListener(t.window,"mouseup",this.mouseup)},Ui.prototype.mousemove=function(t){this.move(t,r.mousePos(this.element,t))},Ui.prototype.mouseup=function(t){this.mouseRotate.mouseupWindow(t),this.mousePitch&&this.mousePitch.mouseupWindow(t),this.offTemp()},Ui.prototype.touchstart=function(t){1!==t.targetTouches.length?this.reset():(this._startPos=this._lastPos=r.touchPos(this.element,t.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return t.preventDefault()}},this._startPos))},Ui.prototype.touchmove=function(t){1!==t.targetTouches.length?this.reset():(this._lastPos=r.touchPos(this.element,t.targetTouches)[0],this.move({preventDefault:function(){return t.preventDefault()}},this._lastPos))},Ui.prototype.touchend=function(t){0===t.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)<this._clickTolerance&&this.element.click(),this.reset()},Ui.prototype.reset=function(){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()};var qi={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function Hi(t,e,r){var n=t.classList;for(var i in qi)n.remove("mapboxgl-"+r+"-anchor-"+i);n.add("mapboxgl-"+r+"-anchor-"+e)}var Gi,Wi=function(e){function n(n,i){if(e.call(this),(n instanceof t.window.HTMLElement||i)&&(n=t.extend({element:n},i)),t.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress"],this),this._anchor=n&&n.anchor||"center",this._color=n&&n.color||"#3FB1CE",this._scale=n&&n.scale||1,this._draggable=n&&n.draggable||!1,this._clickTolerance=n&&n.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=n&&n.rotation||0,this._rotationAlignment=n&&n.rotationAlignment||"auto",this._pitchAlignment=n&&n.pitchAlignment&&"auto"!==n.pitchAlignment?n.pitchAlignment:this._rotationAlignment,n&&n.element)this._element=n.element,this._offset=t.Point.convert(n&&n.offset||[0,0]);else{this._defaultMarker=!0,this._element=r.create("div"),this._element.setAttribute("aria-label","Map marker");var a=r.createNS("http://www.w3.org/2000/svg","svg");a.setAttributeNS(null,"display","block"),a.setAttributeNS(null,"height","41px"),a.setAttributeNS(null,"width","27px"),a.setAttributeNS(null,"viewBox","0 0 27 41");var o=r.createNS("http://www.w3.org/2000/svg","g");o.setAttributeNS(null,"stroke","none"),o.setAttributeNS(null,"stroke-width","1"),o.setAttributeNS(null,"fill","none"),o.setAttributeNS(null,"fill-rule","evenodd");var s=r.createNS("http://www.w3.org/2000/svg","g");s.setAttributeNS(null,"fill-rule","nonzero");var l=r.createNS("http://www.w3.org/2000/svg","g");l.setAttributeNS(null,"transform","translate(3.0, 29.0)"),l.setAttributeNS(null,"fill","#000000");for(var u=0,c=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];u<c.length;u+=1){var f=c[u],h=r.createNS("http://www.w3.org/2000/svg","ellipse");h.setAttributeNS(null,"opacity","0.04"),h.setAttributeNS(null,"cx","10.5"),h.setAttributeNS(null,"cy","5.80029008"),h.setAttributeNS(null,"rx",f.rx),h.setAttributeNS(null,"ry",f.ry),l.appendChild(h)}var 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b=r.createNS("http://www.w3.org/2000/svg","circle");b.setAttributeNS(null,"fill","#FFFFFF"),b.setAttributeNS(null,"cx","5.5"),b.setAttributeNS(null,"cy","5.5"),b.setAttributeNS(null,"r","5.4999962"),m.appendChild(x),m.appendChild(b),s.appendChild(l),s.appendChild(p),s.appendChild(v),s.appendChild(y),s.appendChild(m),a.appendChild(s),a.setAttributeNS(null,"height",41*this._scale+"px"),a.setAttributeNS(null,"width",27*this._scale+"px"),this._element.appendChild(a),this._offset=t.Point.convert(n&&n.offset||[0,-14])}this._element.classList.add("mapboxgl-marker"),this._element.addEventListener("dragstart",(function(t){t.preventDefault()})),this._element.addEventListener("mousedown",(function(t){t.preventDefault()})),Hi(this._element,this._anchor,"marker"),this._popup=null}return e&&(n.__proto__=e),n.prototype=Object.create(e&&e.prototype),n.prototype.constructor=n,n.prototype.addTo=function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on("move",this._update),t.on("moveend",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this},n.prototype.remove=function(){return this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),r.remove(this._element),this._popup&&this._popup.remove(),this},n.prototype.getLngLat=function(){return this._lngLat},n.prototype.setLngLat=function(e){return this._lngLat=t.LngLat.convert(e),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},n.prototype.getElement=function(){return this._element},n.prototype.setPopup=function(t){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),t){if(!("offset"in t.options)){var e=13.5,r=Math.sqrt(Math.pow(e,2)/2);t.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[r,-1*(24.6+r)],"bottom-right":[-r,-1*(24.6+r)],left:[e,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat),this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this},n.prototype._onKeyPress=function(t){var e=t.code,r=t.charCode||t.keyCode;"Space"!==e&&"Enter"!==e&&32!==r&&13!==r||this.togglePopup()},n.prototype._onMapClick=function(t){var e=t.originalEvent.target,r=this._element;this._popup&&(e===r||r.contains(e))&&this.togglePopup()},n.prototype.getPopup=function(){return this._popup},n.prototype.togglePopup=function(){var t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this},n.prototype._update=function(t){if(this._map){this._map.transform.renderWorldCopies&&(this._lngLat=Vi(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset);var e="";"viewport"===this._rotationAlignment||"auto"===this._rotationAlignment?e="rotateZ("+this._rotation+"deg)":"map"===this._rotationAlignment&&(e="rotateZ("+(this._rotation-this._map.getBearing())+"deg)");var n="";"viewport"===this._pitchAlignment||"auto"===this._pitchAlignment?n="rotateX(0deg)":"map"===this._pitchAlignment&&(n="rotateX("+this._map.getPitch()+"deg)"),t&&"moveend"!==t.type||(this._pos=this._pos.round()),r.setTransform(this._element,qi[this._anchor]+" translate("+this._pos.x+"px, "+this._pos.y+"px) "+n+" "+e)}},n.prototype.getOffset=function(){return this._offset},n.prototype.setOffset=function(e){return this._offset=t.Point.convert(e),this._update(),this},n.prototype._onMove=function(e){if(!this._isDragging){var r=this._clickTolerance||this._map._clickTolerance;this._isDragging=e.point.dist(this._pointerdownPos)>=r}this._isDragging&&(this._pos=e.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new t.Event("dragstart"))),this.fire(new t.Event("drag")))},n.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new t.Event("dragend")),this._state="inactive"},n.prototype._addDragHandler=function(t){this._element.contains(t.originalEvent.target)&&(t.preventDefault(),this._positionDelta=t.point.sub(this._pos).add(this._offset),this._pointerdownPos=t.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},n.prototype.setDraggable=function(t){return this._draggable=!!t,this._map&&(t?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},n.prototype.isDraggable=function(){return this._draggable},n.prototype.setRotation=function(t){return this._rotation=t||0,this._update(),this},n.prototype.getRotation=function(){return this._rotation},n.prototype.setRotationAlignment=function(t){return this._rotationAlignment=t||"auto",this._update(),this},n.prototype.getRotationAlignment=function(){return this._rotationAlignment},n.prototype.setPitchAlignment=function(t){return this._pitchAlignment=t&&"auto"!==t?t:this._rotationAlignment,this._update(),this},n.prototype.getPitchAlignment=function(){return this._pitchAlignment},n}(t.Evented),Yi={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0};var Xi=0,Zi=!1,Ki=function(e){function n(r){e.call(this),this.options=t.extend({},Yi,r),t.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return e&&(n.__proto__=e),n.prototype=Object.create(e&&e.prototype),n.prototype.constructor=n,n.prototype.onAdd=function(e){return this._map=e,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),n=this._setupUI,void 0!==Gi?n(Gi):void 0!==t.window.navigator.permissions?t.window.navigator.permissions.query({name:"geolocation"}).then((function(t){Gi="denied"!==t.state,n(Gi)})):(Gi=!!t.window.navigator.geolocation,n(Gi)),this._container;var n},n.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(t.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),r.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,Xi=0,Zi=!1},n.prototype._isOutOfMapMaxBounds=function(t){var e=this._map.getMaxBounds(),r=t.coords;return e&&(r.longitude<e.getWest()||r.longitude>e.getEast()||r.latitude<e.getSouth()||r.latitude>e.getNorth())},n.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}},n.prototype._onSuccess=function(e){if(this._map){if(this._isOutOfMapMaxBounds(e))return this._setErrorState(),this.fire(new t.Event("outofmaxbounds",e)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new t.Event("geolocate",e)),this._finish()}},n.prototype._updateCamera=function(e){var r=new t.LngLat(e.coords.longitude,e.coords.latitude),n=e.coords.accuracy,i=this._map.getBearing(),a=t.extend({bearing:i},this.options.fitBoundsOptions);this._map.fitBounds(r.toBounds(n),a,{geolocateSource:!0})},n.prototype._updateMarker=function(e){if(e){var r=new t.LngLat(e.coords.longitude,e.coords.latitude);this._accuracyCircleMarker.setLngLat(r).addTo(this._map),this._userLocationDotMarker.setLngLat(r).addTo(this._map),this._accuracy=e.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},n.prototype._updateCircleRadius=function(){var t=this._map._container.clientHeight/2,e=this._map.unproject([0,t]),r=this._map.unproject([1,t]),n=e.distanceTo(r),i=Math.ceil(2*this._accuracy/n);this._circleElement.style.width=i+"px",this._circleElement.style.height=i+"px"},n.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},n.prototype._onError=function(e){if(this._map){if(this.options.trackUserLocation)if(1===e.code){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var r=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=r,this._geolocateButton.setAttribute("aria-label",r),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===e.code&&Zi)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new t.Event("error",e)),this._finish()}},n.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},n.prototype._setupUI=function(e){var n=this;if(this._container.addEventListener("contextmenu",(function(t){return t.preventDefault()})),this._geolocateButton=r.create("button","mapboxgl-ctrl-geolocate",this._container),r.create("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden",!0),this._geolocateButton.type="button",!1===e){t.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");var i=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=i,this._geolocateButton.setAttribute("aria-label",i)}else{var a=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=a,this._geolocateButton.setAttribute("aria-label",a)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=r.create("div","mapboxgl-user-location-dot"),this._userLocationDotMarker=new Wi(this._dotElement),this._circleElement=r.create("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Wi({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(function(e){var r=e.originalEvent&&"resize"===e.originalEvent.type;e.geolocateSource||"ACTIVE_LOCK"!==n._watchState||r||(n._watchState="BACKGROUND",n._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),n._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),n.fire(new t.Event("trackuserlocationend")))}))},n.prototype.trigger=function(){if(!this._setup)return t.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new t.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":Xi--,Zi=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new t.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.Event("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){var e;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),++Xi>1?(e={maximumAge:6e5,timeout:0},Zi=!0):(e=this.options.positionOptions,Zi=!1),this._geolocationWatchID=t.window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,e)}}else t.window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},n.prototype._clearWatch=function(){t.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)},n}(t.Evented),Ji={maxWidth:100,unit:"metric"},$i=function(e){this.options=t.extend({},Ji,e),t.bindAll(["_onMove","setUnit"],this)};function Qi(t,e,r){var n=r&&r.maxWidth||100,i=t._container.clientHeight/2,a=t.unproject([0,i]),o=t.unproject([n,i]),s=a.distanceTo(o);if(r&&"imperial"===r.unit){var l=3.2808*s;l>5280?ta(e,n,l/5280,t._getUIString("ScaleControl.Miles")):ta(e,n,l,t._getUIString("ScaleControl.Feet"))}else r&&"nautical"===r.unit?ta(e,n,s/1852,t._getUIString("ScaleControl.NauticalMiles")):s>=1e3?ta(e,n,s/1e3,t._getUIString("ScaleControl.Kilometers")):ta(e,n,s,t._getUIString("ScaleControl.Meters"))}function ta(t,e,r,n){var i,a,o,s=(i=r,(a=Math.pow(10,(""+Math.floor(i)).length-1))*((o=i/a)>=10?10:o>=5?5:o>=3?3:o>=2?2:o>=1?1:function(t){var e=Math.pow(10,Math.ceil(-Math.log(t)/Math.LN10));return Math.round(t*e)/e}(o))),l=s/r;t.style.width=e*l+"px",t.innerHTML=s+"&nbsp;"+n}$i.prototype.getDefaultPosition=function(){return"bottom-left"},$i.prototype._onMove=function(){Qi(this._map,this._container,this.options)},$i.prototype.onAdd=function(t){return this._map=t,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-scale",t.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container},$i.prototype.onRemove=function(){r.remove(this._container),this._map.off("move",this._onMove),this._map=void 0},$i.prototype.setUnit=function(t){this.options.unit=t,Qi(this._map,this._container,this.options)};var ea=function(e){this._fullscreen=!1,e&&e.container&&(e.container instanceof t.window.HTMLElement?this._container=e.container:t.warnOnce("Full screen control 'container' must be a DOM element.")),t.bindAll(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in t.window.document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in t.window.document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in t.window.document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in t.window.document&&(this._fullscreenchange="MSFullscreenChange")};ea.prototype.onAdd=function(e){return this._map=e,this._container||(this._container=this._map.getContainer()),this._controlContainer=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",t.warnOnce("This device does not support fullscreen mode.")),this._controlContainer},ea.prototype.onRemove=function(){r.remove(this._controlContainer),this._map=null,t.window.document.removeEventListener(this._fullscreenchange,this._changeIcon)},ea.prototype._checkFullscreenSupport=function(){return!!(t.window.document.fullscreenEnabled||t.window.document.mozFullScreenEnabled||t.window.document.msFullscreenEnabled||t.window.document.webkitFullscreenEnabled)},ea.prototype._setupUI=function(){var e=this._fullscreenButton=r.create("button","mapboxgl-ctrl-fullscreen",this._controlContainer);r.create("span","mapboxgl-ctrl-icon",e).setAttribute("aria-hidden",!0),e.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),t.window.document.addEventListener(this._fullscreenchange,this._changeIcon)},ea.prototype._updateTitle=function(){var t=this._getTitle();this._fullscreenButton.setAttribute("aria-label",t),this._fullscreenButton.title=t},ea.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},ea.prototype._isFullscreen=function(){return 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u(t.region,!0)}for(s=0;s<a.children.length;s++)f(a.children[s]);return c.length<=0?{type:"Polygon",coordinates:[]}:1==c.length?{type:"Polygon",coordinates:c[0]}:{type:"MultiPolygon",coordinates:c}}};t.exports=e},72200:function(t,e,r){var n=r(48088);t.exports=function(t,e,r){function i(t,e,n){return{id:r?r.segmentId():-1,start:t,end:e,myFill:{above:n.myFill.above,below:n.myFill.below},otherFill:null}}var a=n.create();function o(t,r){a.insertBefore(t,(function(n){return i=t.isStart,a=t.pt,o=r,s=n.isStart,l=n.pt,u=n.other.pt,(0!==(c=e.pointsCompare(a,l))?c:e.pointsSame(o,u)?0:i!==s?i?1:-1:e.pointAboveOrOnLine(o,s?l:u,s?u:l)?1:-1)<0;var i,a,o,s,l,u,c}))}function s(t,e){var r=function(t,e){var r=n.node({isStart:!0,pt:t.start,seg:t,primary:e,other:null,status:null});return o(r,t.end),r}(t,e);return function(t,e,r){var i=n.node({isStart:!1,pt:e.end,seg:e,primary:r,other:t,status:null});t.other=i,o(i,t.pt)}(r,t,e),r}function l(t,e){var n=i(e,t.seg.end,t.seg);return function(t,e){r&&r.segmentChop(t.seg,e),t.other.remove(),t.seg.end=e,t.other.pt=e,o(t.other,t.pt)}(t,e),s(n,t.primary)}function u(i,o){var s=n.create();function u(t){return s.findTransition((function(r){var n,i,a,o,s,l;return n=t,i=r.ev,a=n.seg.start,o=n.seg.end,s=i.seg.start,l=i.seg.end,(e.pointsCollinear(a,s,l)?e.pointsCollinear(o,s,l)||e.pointAboveOrOnLine(o,s,l)?1:-1:e.pointAboveOrOnLine(a,s,l)?1:-1)>0}))}function c(t,n){var i=t.seg,a=n.seg,o=i.start,s=i.end,u=a.start,c=a.end;r&&r.checkIntersection(i,a);var f=e.linesIntersect(o,s,u,c);if(!1===f){if(!e.pointsCollinear(o,s,u))return!1;if(e.pointsSame(o,c)||e.pointsSame(s,u))return!1;var h=e.pointsSame(o,u),p=e.pointsSame(s,c);if(h&&p)return n;var d=!h&&e.pointBetween(o,u,c),v=!p&&e.pointBetween(s,u,c);if(h)return v?l(n,s):l(t,c),n;d&&(p||(v?l(n,s):l(t,c)),l(n,o))}else 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y,m,x=g();if(x)t?(m=null===h.seg.myFill.below||h.seg.myFill.above!==h.seg.myFill.below)&&(x.seg.myFill.above=!x.seg.myFill.above):x.seg.otherFill=h.seg.myFill,r&&r.segmentUpdate(x.seg),h.other.remove(),h.remove();if(a.getHead()!==h){r&&r.rewind(h.seg);continue}t?(m=null===h.seg.myFill.below||h.seg.myFill.above!==h.seg.myFill.below,h.seg.myFill.below=v?v.seg.myFill.above:i,h.seg.myFill.above=m?!h.seg.myFill.below:h.seg.myFill.below):null===h.seg.otherFill&&(y=v?h.primary===v.primary?v.seg.otherFill.above:v.seg.myFill.above:h.primary?o:i,h.seg.otherFill={above:y,below:y}),r&&r.status(h.seg,!!d&&d.seg,!!v&&v.seg),h.other.status=p.insert(n.node({ev:h}))}else{var b=h.status;if(null===b)throw new Error("PolyBool: Zero-length segment detected; your epsilon is probably too small or too large");if(s.exists(b.prev)&&s.exists(b.next)&&c(b.prev.ev,b.next.ev),r&&r.statusRemove(b.ev.seg),b.remove(),!h.primary){var 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a=n[t],o=n[i],s=a[a.length-1],l=a[a.length-2],u=o[0],c=o[1];e.pointsCollinear(l,s,u)&&(r&&r.chainRemoveTail(t,s),a.pop(),s=l),e.pointsCollinear(s,u,c)&&(r&&r.chainRemoveHead(i,u),o.shift()),r&&r.chainJoin(t,i),n[t]=a.concat(o),n.splice(i,1)}})),i}},82368:function(t){function e(t,e,r){var n=[];return t.forEach((function(t){var i=(t.myFill.above?8:0)+(t.myFill.below?4:0)+(t.otherFill&&t.otherFill.above?2:0)+(t.otherFill&&t.otherFill.below?1:0);0!==e[i]&&n.push({id:r?r.segmentId():-1,start:t.start,end:t.end,myFill:{above:1===e[i],below:2===e[i]},otherFill:null})})),r&&r.selected(n),n}var r={union:function(t,r){return e(t,[0,2,1,0,2,2,0,0,1,0,1,0,0,0,0,0],r)},intersect:function(t,r){return e(t,[0,0,0,0,0,2,0,2,0,0,1,1,0,2,1,0],r)},difference:function(t,r){return e(t,[0,0,0,0,2,0,2,0,1,1,0,0,0,1,2,0],r)},differenceRev:function(t,r){return e(t,[0,2,1,0,0,0,1,1,0,2,0,2,0,0,0,0],r)},xor:function(t,r){return e(t,[0,2,1,0,2,0,0,1,1,0,0,2,0,1,2,0],r)}};t.exports=r},9696:function(t,e,r){"use 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r=new Error(t);return r.code=e,r}function r(t){try{return decodeURIComponent(escape(t))}catch(e){return t}}function n(t,r,n){this.input=t.subarray(r,n),this.start=r;var i=String.fromCharCode.apply(null,this.input.subarray(0,4));if("II*\0"!==i&&"MM\0*"!==i)throw e("invalid TIFF signature","EBADDATA");this.big_endian="M"===i[0]}n.prototype.each=function(t){this.aborted=!1;var e=this.read_uint32(4);for(this.ifds_to_read=[{id:0,offset:e}];this.ifds_to_read.length>0&&!this.aborted;){var r=this.ifds_to_read.shift();r.offset&&this.scan_ifd(r.id,r.offset,t)}},n.prototype.read_uint16=function(t){var r=this.input;if(t+2>r.length)throw e("unexpected EOF","EBADDATA");return this.big_endian?256*r[t]+r[t+1]:r[t]+256*r[t+1]},n.prototype.read_uint32=function(t){var r=this.input;if(t+4>r.length)throw e("unexpected EOF","EBADDATA");return this.big_endian?16777216*r[t]+65536*r[t+1]+256*r[t+2]+r[t+3]:r[t]+256*r[t+1]+65536*r[t+2]+16777216*r[t+3]},n.prototype.is_subifd_link=function(t,e){return 0===t&&34665===e||0===t&&34853===e||34665===t&&40965===e},n.prototype.exif_format_length=function(t){switch(t){case 1:case 2:case 6:case 7:return 1;case 3:case 8:return 2;case 4:case 9:case 11:return 4;case 5:case 10:case 12:return 8;default:return 0}},n.prototype.exif_format_read=function(t,e){var r;switch(t){case 1:case 2:return this.input[e];case 6:return(r=this.input[e])|33554430*(128&r);case 3:return this.read_uint16(e);case 8:return(r=this.read_uint16(e))|131070*(32768&r);case 4:return this.read_uint32(e);case 9:return 0|this.read_uint32(e);default:return null}},n.prototype.scan_ifd=function(t,n,i){var a=this.read_uint16(n);n+=2;for(var o=0;o<a;o++){var s=this.read_uint16(n),l=this.read_uint16(n+2),u=this.read_uint32(n+4),c=this.exif_format_length(l),f=u*c,h=f<=4?n+8:this.read_uint32(n+8),p=!1;if(h+f>this.input.length)throw e("unexpected EOF","EBADDATA");for(var d=[],v=h,g=0;g<u;g++,v+=c){var 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t||(t=n),e.scale=[1/(t[2]-t[0]),1/(t[3]-t[1])],e.translate=[-t[0],-t[1]],e.scaleFract=f(e.scale),e.translateFract=f(e.translate),t},viewport:function(t){var e;return Array.isArray(t)?e={x:t[0],y:t[1],width:t[2]-t[0],height:t[3]-t[1]}:t?(e={x:t.x||t.left||0,y:t.y||t.top||0},t.right?e.width=t.right-e.x:e.width=t.w||t.width||0,t.bottom?e.height=t.bottom-e.y:e.height=t.h||t.height||0):e={x:0,y:0,width:y.drawingBufferWidth,height:y.drawingBufferHeight},e}}]),c):c})),e||r){var h=x.reduce((function(t,e,r){return t+(e?e.count:0)}),0),g=new Float64Array(2*h),_=new Uint8Array(4*h),w=new Float32Array(4*h);x.forEach((function(t,e){if(t){var r=t.positions,n=t.count,i=t.offset,a=t.color,o=t.errors;n&&(_.set(a,4*i),w.set(o,4*i),g.set(r,2*i))}}));var T=c(g);u(T);var k=f(g,T);p(k),d(_),v(w)}}}function k(){u.destroy(),p.destroy(),d.destroy(),v.destroy(),g.destroy()}};var h=[[1,0,0,1,0,0],[1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,1,0,0],[1,0,0,1,0,0],[1,0,-1,0,0,1],[1,0,-1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,1],[1,0,-1,0,0,1],[-1,0,-1,0,0,1],[-1,0,-1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,1],[-1,0,-1,0,0,1],[0,1,1,0,0,0],[0,1,-1,0,0,0],[0,-1,-1,0,0,0],[0,-1,-1,0,0,0],[0,1,1,0,0,0],[0,-1,1,0,0,0],[0,1,0,-1,1,0],[0,1,0,-1,-1,0],[0,1,0,1,-1,0],[0,1,0,1,1,0],[0,1,0,-1,1,0],[0,1,0,1,-1,0],[0,-1,0,-1,1,0],[0,-1,0,-1,-1,0],[0,-1,0,1,-1,0],[0,-1,0,1,1,0],[0,-1,0,-1,1,0],[0,-1,0,1,-1,0]]},13472:function(t,e,r){"use strict";var n=r(72160),i=r(76752),a=r(50896),o=r(55616),s=r(47520),l=r(28912),u=r(71152),c=r(37816),f=c.float32,h=c.fract32,p=r(60463),d=r(51160),v=r(10272);function g(t,e){if(!(this instanceof g))return new g(t,e);if("function"==typeof t?(e||(e={}),e.regl=t):e=t,e.length&&(e.positions=e),!(t=e.regl).hasExtension("ANGLE_instanced_arrays"))throw Error("regl-error2d: `ANGLE_instanced_arrays` extension should be enabled");this.gl=t._gl,this.regl=t,this.passes=[],this.shaders=g.shaders.has(t)?g.shaders.get(t):g.shaders.set(t,g.createShaders(t)).get(t),this.update(e)}t.exports=g,g.dashMult=2,g.maxPatternLength=256,g.precisionThreshold=3e6,g.maxPoints=1e4,g.maxLines=2048,g.shaders=new p,g.createShaders=function(t){var e,r=t.buffer({usage:"static",type:"float",data:[0,1,0,0,1,1,1,0]}),n={primitive:"triangle strip",instances:t.prop("count"),count:4,offset:0,uniforms:{miterMode:function(t,e){return"round"===e.join?2:1},miterLimit:t.prop("miterLimit"),scale:t.prop("scale"),scaleFract:t.prop("scaleFract"),translateFract:t.prop("translateFract"),translate:t.prop("translate"),thickness:t.prop("thickness"),dashTexture:t.prop("dashTexture"),opacity:t.prop("opacity"),pixelRatio:t.context("pixelRatio"),id:t.prop("id"),dashLength:t.prop("dashLength"),viewport:function(t,e){return[e.viewport.x,e.viewport.y,t.viewportWidth,t.viewportHeight]},depth:t.prop("depth")},blend:{enable:!0,color:[0,0,0,0],equation:{rgb:"add",alpha:"add"},func:{srcRGB:"src alpha",dstRGB:"one minus src alpha",srcAlpha:"one minus dst alpha",dstAlpha:"one"}},depth:{enable:function(t,e){return!e.overlay}},stencil:{enable:!1},scissor:{enable:!0,box:t.prop("viewport")},viewport:t.prop("viewport")},i=t(a({vert:"\nprecision highp float;\n\nattribute vec2 aCoord, bCoord, aCoordFract, bCoordFract;\nattribute vec4 color;\nattribute float lineEnd, lineTop;\n\nuniform vec2 scale, scaleFract, translate, translateFract;\nuniform float thickness, pixelRatio, id, depth;\nuniform vec4 viewport;\n\nvarying vec4 fragColor;\nvarying vec2 tangent;\n\nvec2 project(vec2 position, vec2 positionFract, vec2 scale, vec2 scaleFract, vec2 translate, vec2 translateFract) {\n\t// the order is important\n\treturn position * scale + translate\n       + positionFract * scale + translateFract\n       + position * scaleFract\n       + positionFract * scaleFract;\n}\n\nvoid main() {\n\tfloat lineStart = 1. - lineEnd;\n\tfloat lineOffset = lineTop * 2. - 1.;\n\n\tvec2 diff = (bCoord + bCoordFract - aCoord - aCoordFract);\n\ttangent = normalize(diff * scale * viewport.zw);\n\tvec2 normal = vec2(-tangent.y, tangent.x);\n\n\tvec2 position = project(aCoord, aCoordFract, scale, scaleFract, translate, translateFract) * lineStart\n\t\t+ project(bCoord, bCoordFract, scale, scaleFract, translate, translateFract) * lineEnd\n\n\t\t+ thickness * normal * .5 * lineOffset / viewport.zw;\n\n\tgl_Position = vec4(position * 2.0 - 1.0, depth, 1);\n\n\tfragColor = color / 255.;\n}\n",frag:"\nprecision highp float;\n\nuniform float dashLength, pixelRatio, thickness, opacity, id;\nuniform sampler2D dashTexture;\n\nvarying vec4 fragColor;\nvarying vec2 tangent;\n\nvoid main() {\n\tfloat alpha = 1.;\n\n\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashLength) * .5 + .25;\n\tfloat dash = texture2D(dashTexture, vec2(t, .5)).r;\n\n\tgl_FragColor = fragColor;\n\tgl_FragColor.a *= alpha * opacity * dash;\n}\n",attributes:{lineEnd:{buffer:r,divisor:0,stride:8,offset:0},lineTop:{buffer:r,divisor:0,stride:8,offset:4},aCoord:{buffer:t.prop("positionBuffer"),stride:8,offset:8,divisor:1},bCoord:{buffer:t.prop("positionBuffer"),stride:8,offset:16,divisor:1},aCoordFract:{buffer:t.prop("positionFractBuffer"),stride:8,offset:8,divisor:1},bCoordFract:{buffer:t.prop("positionFractBuffer"),stride:8,offset:16,divisor:1},color:{buffer:t.prop("colorBuffer"),stride:4,offset:0,divisor:1}}},n));try{e=t(a({cull:{enable:!0,face:"back"},vert:"\nprecision highp float;\n\nattribute vec2 aCoord, bCoord, nextCoord, prevCoord;\nattribute vec4 aColor, bColor;\nattribute float lineEnd, lineTop;\n\nuniform vec2 scale, translate;\nuniform float thickness, pixelRatio, id, depth;\nuniform vec4 viewport;\nuniform float miterLimit, miterMode;\n\nvarying vec4 fragColor;\nvarying vec4 startCutoff, endCutoff;\nvarying vec2 tangent;\nvarying vec2 startCoord, endCoord;\nvarying float enableStartMiter, enableEndMiter;\n\nconst float REVERSE_THRESHOLD = -.875;\nconst float MIN_DIFF = 1e-6;\n\n// TODO: possible optimizations: avoid overcalculating all for vertices and calc just one instead\n// TODO: precalculate dot products, normalize things beforehead etc.\n// TODO: refactor to rectangular algorithm\n\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\n\tvec2 diff = b - a;\n\tvec2 perp = normalize(vec2(-diff.y, diff.x));\n\treturn dot(p - a, perp);\n}\n\nbool isNaN( float val ){\n  return ( val < 0.0 || 0.0 < val || val == 0.0 ) ? false : true;\n}\n\nvoid main() {\n\tvec2 aCoord = aCoord, bCoord = bCoord, prevCoord = prevCoord, nextCoord = nextCoord;\n\n  vec2 adjustedScale;\n  adjustedScale.x = (abs(scale.x) < MIN_DIFF) ? MIN_DIFF : scale.x;\n  adjustedScale.y = (abs(scale.y) < MIN_DIFF) ? MIN_DIFF : scale.y;\n\n  vec2 scaleRatio = adjustedScale * viewport.zw;\n\tvec2 normalWidth = thickness / scaleRatio;\n\n\tfloat lineStart = 1. - lineEnd;\n\tfloat lineBot = 1. - lineTop;\n\n\tfragColor = (lineStart * aColor + lineEnd * bColor) / 255.;\n\n\tif (isNaN(aCoord.x) || isNaN(aCoord.y) || isNaN(bCoord.x) || isNaN(bCoord.y)) return;\n\n\tif (aCoord == prevCoord) prevCoord = aCoord + normalize(bCoord - aCoord);\n\tif (bCoord == nextCoord) nextCoord = bCoord - normalize(bCoord - aCoord);\n\n\n\tvec2 prevDiff = aCoord - prevCoord;\n\tvec2 currDiff = bCoord - aCoord;\n\tvec2 nextDiff = nextCoord - bCoord;\n\n\tvec2 prevTangent = normalize(prevDiff * scaleRatio);\n\tvec2 currTangent = normalize(currDiff * scaleRatio);\n\tvec2 nextTangent = normalize(nextDiff * scaleRatio);\n\n\tvec2 prevNormal = vec2(-prevTangent.y, prevTangent.x);\n\tvec2 currNormal = vec2(-currTangent.y, currTangent.x);\n\tvec2 nextNormal = vec2(-nextTangent.y, nextTangent.x);\n\n\tvec2 startJoinDirection = normalize(prevTangent - currTangent);\n\tvec2 endJoinDirection = normalize(currTangent - nextTangent);\n\n\t// collapsed/unidirectional segment cases\n\t// FIXME: there should be more elegant solution\n\tvec2 prevTanDiff = abs(prevTangent - currTangent);\n\tvec2 nextTanDiff = abs(nextTangent - currTangent);\n\tif (max(prevTanDiff.x, prevTanDiff.y) < MIN_DIFF) {\n\t\tstartJoinDirection = currNormal;\n\t}\n\tif (max(nextTanDiff.x, nextTanDiff.y) < MIN_DIFF) {\n\t\tendJoinDirection = currNormal;\n\t}\n\tif (aCoord == bCoord) {\n\t\tendJoinDirection = startJoinDirection;\n\t\tcurrNormal = prevNormal;\n\t\tcurrTangent = prevTangent;\n\t}\n\n\ttangent = currTangent;\n\n\t//calculate join shifts relative to normals\n\tfloat startJoinShift = dot(currNormal, startJoinDirection);\n\tfloat endJoinShift = dot(currNormal, endJoinDirection);\n\n\tfloat startMiterRatio = abs(1. / startJoinShift);\n\tfloat endMiterRatio = abs(1. / endJoinShift);\n\n\tvec2 startJoin = startJoinDirection * startMiterRatio;\n\tvec2 endJoin = endJoinDirection * endMiterRatio;\n\n\tvec2 startTopJoin, startBotJoin, endTopJoin, endBotJoin;\n\tstartTopJoin = sign(startJoinShift) * startJoin * .5;\n\tstartBotJoin = -startTopJoin;\n\n\tendTopJoin = sign(endJoinShift) * endJoin * .5;\n\tendBotJoin = -endTopJoin;\n\n\tvec2 aTopCoord = aCoord + normalWidth * startTopJoin;\n\tvec2 bTopCoord = bCoord + normalWidth * endTopJoin;\n\tvec2 aBotCoord = aCoord + normalWidth * startBotJoin;\n\tvec2 bBotCoord = bCoord + normalWidth * endBotJoin;\n\n\t//miter anti-clipping\n\tfloat baClipping = distToLine(bCoord, aCoord, aBotCoord) / dot(normalize(normalWidth * endBotJoin), normalize(normalWidth.yx * vec2(-startBotJoin.y, startBotJoin.x)));\n\tfloat abClipping = distToLine(aCoord, bCoord, bTopCoord) / dot(normalize(normalWidth * startBotJoin), normalize(normalWidth.yx * vec2(-endBotJoin.y, endBotJoin.x)));\n\n\t//prevent close to reverse direction switch\n\tbool prevReverse = dot(currTangent, prevTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, prevNormal)) * min(length(prevDiff), length(currDiff)) <  length(normalWidth * currNormal);\n\tbool nextReverse = dot(currTangent, nextTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, nextNormal)) * min(length(nextDiff), length(currDiff)) <  length(normalWidth * currNormal);\n\n\tif (prevReverse) {\n\t\t//make join rectangular\n\t\tvec2 miterShift = normalWidth * startJoinDirection * miterLimit * .5;\n\t\tfloat normalAdjust = 1. - min(miterLimit / startMiterRatio, 1.);\n\t\taBotCoord = aCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\n\t\taTopCoord = aCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\n\t}\n\telse if (!nextReverse && baClipping > 0. && baClipping < length(normalWidth * endBotJoin)) {\n\t\t//handle miter clipping\n\t\tbTopCoord -= normalWidth * endTopJoin;\n\t\tbTopCoord += normalize(endTopJoin * normalWidth) * baClipping;\n\t}\n\n\tif (nextReverse) {\n\t\t//make join rectangular\n\t\tvec2 miterShift = normalWidth * endJoinDirection * miterLimit * .5;\n\t\tfloat normalAdjust = 1. - min(miterLimit / endMiterRatio, 1.);\n\t\tbBotCoord = bCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\n\t\tbTopCoord = bCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\n\t}\n\telse if (!prevReverse && abClipping > 0. && abClipping < length(normalWidth * startBotJoin)) {\n\t\t//handle miter clipping\n\t\taBotCoord -= normalWidth * startBotJoin;\n\t\taBotCoord += normalize(startBotJoin * normalWidth) * abClipping;\n\t}\n\n\tvec2 aTopPosition = (aTopCoord) * adjustedScale + translate;\n\tvec2 aBotPosition = (aBotCoord) * adjustedScale + translate;\n\n\tvec2 bTopPosition = (bTopCoord) * adjustedScale + translate;\n\tvec2 bBotPosition = (bBotCoord) * adjustedScale + translate;\n\n\t//position is normalized 0..1 coord on the screen\n\tvec2 position = (aTopPosition * lineTop + aBotPosition * lineBot) * lineStart + (bTopPosition * lineTop + bBotPosition * lineBot) * lineEnd;\n\n\tstartCoord = aCoord * scaleRatio + translate * viewport.zw + viewport.xy;\n\tendCoord = bCoord * scaleRatio + translate * viewport.zw + viewport.xy;\n\n\tgl_Position = vec4(position  * 2.0 - 1.0, depth, 1);\n\n\tenableStartMiter = step(dot(currTangent, prevTangent), .5);\n\tenableEndMiter = step(dot(currTangent, nextTangent), .5);\n\n\t//bevel miter cutoffs\n\tif (miterMode == 1.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * miterLimit * .5;\n\t\t\tstartCutoff = vec4(aCoord, aCoord);\n\t\t\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\n\t\t\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tstartCutoff += viewport.xyxy;\n\t\t\tstartCutoff += startMiterWidth.xyxy;\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * miterLimit * .5;\n\t\t\tendCutoff = vec4(bCoord, bCoord);\n\t\t\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\n\t\t\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tendCutoff += viewport.xyxy;\n\t\t\tendCutoff += endMiterWidth.xyxy;\n\t\t}\n\t}\n\n\t//round miter cutoffs\n\telse if (miterMode == 2.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * abs(dot(startJoinDirection, currNormal)) * .5;\n\t\t\tstartCutoff = vec4(aCoord, aCoord);\n\t\t\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\n\t\t\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tstartCutoff += viewport.xyxy;\n\t\t\tstartCutoff += startMiterWidth.xyxy;\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * abs(dot(endJoinDirection, currNormal)) * .5;\n\t\t\tendCutoff = vec4(bCoord, bCoord);\n\t\t\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\n\t\t\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tendCutoff += viewport.xyxy;\n\t\t\tendCutoff += endMiterWidth.xyxy;\n\t\t}\n\t}\n}\n",frag:"\nprecision highp float;\n\nuniform float dashLength, pixelRatio, thickness, opacity, id, miterMode;\nuniform sampler2D dashTexture;\n\nvarying vec4 fragColor;\nvarying vec2 tangent;\nvarying vec4 startCutoff, endCutoff;\nvarying vec2 startCoord, endCoord;\nvarying float enableStartMiter, enableEndMiter;\n\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\n\tvec2 diff = b - a;\n\tvec2 perp = normalize(vec2(-diff.y, diff.x));\n\treturn dot(p - a, perp);\n}\n\nvoid main() {\n\tfloat alpha = 1., distToStart, distToEnd;\n\tfloat cutoff = thickness * .5;\n\n\t//bevel miter\n\tif (miterMode == 1.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\n\t\t\tif (distToStart < -1.) {\n\t\t\t\tdiscard;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\talpha *= min(max(distToStart + 1., 0.), 1.);\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\n\t\t\tif (distToEnd < -1.) {\n\t\t\t\tdiscard;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\talpha *= min(max(distToEnd + 1., 0.), 1.);\n\t\t}\n\t}\n\n\t// round miter\n\telse if (miterMode == 2.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\n\t\t\tif (distToStart < 0.) {\n\t\t\t\tfloat radius = length(gl_FragCoord.xy - startCoord);\n\n\t\t\t\tif(radius > cutoff + .5) {\n\t\t\t\t\tdiscard;\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\n\t\t\t}\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\n\t\t\tif (distToEnd < 0.) {\n\t\t\t\tfloat radius = length(gl_FragCoord.xy - endCoord);\n\n\t\t\t\tif(radius > cutoff + .5) {\n\t\t\t\t\tdiscard;\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\n\t\t\t}\n\t\t}\n\t}\n\n\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashLength) * .5 + .25;\n\tfloat dash = texture2D(dashTexture, vec2(t, .5)).r;\n\n\tgl_FragColor = fragColor;\n\tgl_FragColor.a *= alpha * opacity * 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fragColor;\n}\n",uniforms:{scale:t.prop("scale"),color:t.prop("fill"),scaleFract:t.prop("scaleFract"),translateFract:t.prop("translateFract"),translate:t.prop("translate"),opacity:t.prop("opacity"),pixelRatio:t.context("pixelRatio"),id:t.prop("id"),viewport:function(t,e){return[e.viewport.x,e.viewport.y,t.viewportWidth,t.viewportHeight]}},attributes:{position:{buffer:t.prop("positionBuffer"),stride:8,offset:8},positionFract:{buffer:t.prop("positionFractBuffer"),stride:8,offset:8}},blend:n.blend,depth:{enable:!1},scissor:n.scissor,stencil:n.stencil,viewport:n.viewport}),rect:i,miter:e}},g.defaults={dashes:null,join:"miter",miterLimit:1,thickness:10,cap:"square",color:"black",opacity:1,overlay:!1,viewport:null,range:null,close:!1,fill:null},g.prototype.render=function(){for(var t,e=[],r=arguments.length;r--;)e[r]=arguments[r];e.length&&(t=this).update.apply(t,e),this.draw()},g.prototype.draw=function(){for(var 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gl_PointSize;\n}\n"]),v&&(l.frag=l.frag.replace("smoothstep","smoothStep"),s.frag=s.frag.replace("smoothstep","smoothStep")),this.drawCircle=t(l)}x.defaults={color:"black",borderColor:"transparent",borderSize:0,size:12,opacity:1,marker:void 0,viewport:null,range:null,pixelSize:null,count:0,offset:0,bounds:null,positions:[],snap:1e4},x.prototype.render=function(){return arguments.length&&this.update.apply(this,arguments),this.draw(),this},x.prototype.draw=function(){for(var t=this,e=arguments.length,r=new Array(e),n=0;n<e;n++)r[n]=arguments[n];var i=this.groups;if(1===r.length&&Array.isArray(r[0])&&(null===r[0][0]||Array.isArray(r[0][0]))&&(r=r[0]),this.regl._refresh(),r.length)for(var a=0;a<r.length;a++)this.drawItem(a,r[a]);else i.forEach((function(e,r){t.drawItem(r)}));return this},x.prototype.drawItem=function(t,e){var r,n=this.groups,o=n[t];if("number"==typeof e&&(t=e,o=n[e],e=null),o&&o.count&&o.opacity){o.activation[0]&&this.drawCircle(this.getMarkerDrawOptions(0,o,e));for(var s=[],l=1;l<o.activation.length;l++)o.activation[l]&&(!0===o.activation[l]||o.activation[l].data.length)&&s.push.apply(s,function(t){if(Array.isArray(t))return a(t)}(r=this.getMarkerDrawOptions(l,o,e))||function(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}(r)||i(r)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}());s.length&&this.drawMarker(s)}},x.prototype.getMarkerDrawOptions=function(t,e,r){var i=e.range,a=e.tree,o=e.viewport,s=e.activation,l=e.selectionBuffer,u=e.count;if(this.regl,!a)return r?[c({},e,{markerTexture:this.markerTextures[t],activation:s[t],count:r.length,elements:r,offset:0})]:[c({},e,{markerTexture:this.markerTextures[t],activation:s[t],offset:0})];var f=[],h=a.range(i,{lod:!0,px:[(i[2]-i[0])/o.width,(i[3]-i[1])/o.height]});if(r){for(var p=s[t].data,d=new 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n.add(-n.dayOfWeek(),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){if(t=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year(),void 0===this.NEPALI_CALENDAR_DATA[t])return this.daysPerYear;for(var e=0,r=this.minMonth;r<=12;r++)e+=this.NEPALI_CALENDAR_DATA[t][r];return e},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,n.local.invalidMonth),void 0===this.NEPALI_CALENDAR_DATA[t]?this.daysPerMonth[e-1]:this.NEPALI_CALENDAR_DATA[t][e]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=n.instance(),o=0,s=e,l=t;this._createMissingCalendarData(t);var u=t-(s>9||9===s&&r>=this.NEPALI_CALENDAR_DATA[l][0]?56:57);for(9!==e&&(o=r,s--);9!==s;)s<=0&&(s=12,l--),o+=this.NEPALI_CALENDAR_DATA[l][s],s--;return 9===e?(o+=r-this.NEPALI_CALENDAR_DATA[l][0])<0&&(o+=a.daysInYear(u)):o+=this.NEPALI_CALENDAR_DATA[l][9]-this.NEPALI_CALENDAR_DATA[l][0],a.newDate(u,1,1).add(o,"d").toJD()},fromJD:function(t){var e=n.instance().fromJD(t),r=e.year(),i=e.dayOfYear(),a=r+56;this._createMissingCalendarData(a);for(var o=9,s=this.NEPALI_CALENDAR_DATA[a][0],l=this.NEPALI_CALENDAR_DATA[a][o]-s+1;i>l;)++o>12&&(o=1,a++),l+=this.NEPALI_CALENDAR_DATA[a][o];var u=this.NEPALI_CALENDAR_DATA[a][o]-(l-i);return this.newDate(a,o,u)},_createMissingCalendarData:function(t){var e=this.daysPerMonth.slice(0);e.unshift(17);for(var r=t-1;r<t+2;r++)void 0===this.NEPALI_CALENDAR_DATA[r]&&(this.NEPALI_CALENDAR_DATA[r]=e)},NEPALI_CALENDAR_DATA:{1970:[18,31,31,32,31,31,31,30,29,30,29,30,30],1971:[18,31,31,32,31,32,30,30,29,30,29,30,30],1972:[17,31,32,31,32,31,30,30,30,29,29,30,30],1973:[19,30,32,31,32,31,30,30,30,29,30,29,31],1974:[19,31,31,32,30,31,31,30,29,30,29,30,30],1975:[18,31,31,32,32,30,31,30,29,30,29,30,30],1976:[17,31,32,31,32,31,30,30,30,29,29,30,31],1977:[18,31,32,31,32,31,31,29,30,29,30,29,31],1978:[18,31,31,32,31,31,31,30,29,30,29,30,30],1979:[18,31,31,32,32,31,30,30,29,30,29,30,30],1980:[17,31,32,31,32,31,30,30,30,29,29,30,31],1981:[18,31,31,31,32,31,31,29,30,30,29,30,30],1982:[18,31,31,32,31,31,31,30,29,30,29,30,30],1983:[18,31,31,32,32,31,30,30,29,30,29,30,30],1984:[17,31,32,31,32,31,30,30,30,29,29,30,31],1985:[18,31,31,31,32,31,31,29,30,30,29,30,30],1986:[18,31,31,32,31,31,31,30,29,30,29,30,30],1987:[18,31,32,31,32,31,30,30,29,30,29,30,30],1988:[17,31,32,31,32,31,30,30,30,29,29,30,31],1989:[18,31,31,31,32,31,31,30,29,30,29,30,30],1990:[18,31,31,32,31,31,31,30,29,30,29,30,30],1991:[18,31,32,31,32,31,30,30,29,30,29,30,30],1992:[17,31,32,31,32,31,30,30,30,29,30,29,31],1993:[18,31,31,31,32,31,31,30,29,30,29,30,30],1994:[18,31,31,32,31,31,31,30,29,30,29,30,30],1995:[17,31,32,31,32,31,30,30,30,29,29,30,30],1996:[17,31,32,31,32,31,30,30,30,29,30,29,31],1997:[18,31,31,32,31,31,31,30,29,30,29,30,30],1998:[18,31,31,32,31,31,31,30,29,30,29,30,30],1999:[17,31,32,31,32,31,30,30,30,29,29,30,31],2e3:[17,30,32,31,32,31,30,30,30,29,30,29,31],2001:[18,31,31,32,31,31,31,30,29,30,29,30,30],2002:[18,31,31,32,32,31,30,30,29,30,29,30,30],2003:[17,31,32,31,32,31,30,30,30,29,29,30,31],2004:[17,30,32,31,32,31,30,30,30,29,30,29,31],2005:[18,31,31,32,31,31,31,30,29,30,29,30,30],2006:[18,31,31,32,32,31,30,30,29,30,29,30,30],2007:[17,31,32,31,32,31,30,30,30,29,29,30,31],2008:[17,31,31,31,32,31,31,29,30,30,29,29,31],2009:[18,31,31,32,31,31,31,30,29,30,29,30,30],2010:[18,31,31,32,32,31,30,30,29,30,29,30,30],2011:[17,31,32,31,32,31,30,30,30,29,29,30,31],2012:[17,31,31,31,32,31,31,29,30,30,29,30,30],2013:[18,31,31,32,31,31,31,30,29,30,29,30,30],2014:[18,31,31,32,32,31,30,30,29,30,29,30,30],2015:[17,31,32,31,32,31,30,30,30,29,29,30,31],2016:[17,31,31,31,32,31,31,29,30,30,29,30,30],2017:[18,31,31,32,31,31,31,30,29,30,29,30,30],2018:[18,31,32,31,32,31,30,30,29,30,29,30,30],2019:[17,31,32,31,32,31,30,30,30,29,30,29,31],2020:[17,31,31,31,32,31,31,30,29,30,29,30,30],2021:[18,31,31,32,31,31,31,30,29,30,29,30,30],2022:[17,31,32,31,32,31,30,30,30,29,29,30,30],2023:[17,31,32,31,32,31,30,30,30,29,30,29,31],2024:[17,31,31,31,32,31,31,30,29,30,29,30,30],2025:[18,31,31,32,31,31,31,30,29,30,29,30,30],2026:[17,31,32,31,32,31,30,30,30,29,29,30,31],2027:[17,30,32,31,32,31,30,30,30,29,30,29,31],2028:[17,31,31,32,31,31,31,30,29,30,29,30,30],2029:[18,31,31,32,31,32,30,30,29,30,29,30,30],2030:[17,31,32,31,32,31,30,30,30,30,30,30,31],2031:[17,31,32,31,32,31,31,31,31,31,31,31,31],2032:[17,32,32,32,32,32,32,32,32,32,32,32,32],2033:[18,31,31,32,32,31,30,30,29,30,29,30,30],2034:[17,31,32,31,32,31,30,30,30,29,29,30,31],2035:[17,30,32,31,32,31,31,29,30,30,29,29,31],2036:[17,31,31,32,31,31,31,30,29,30,29,30,30],2037:[18,31,31,32,32,31,30,30,29,30,29,30,30],2038:[17,31,32,31,32,31,30,30,30,29,29,30,31],2039:[17,31,31,31,32,31,31,29,30,30,29,30,30],2040:[17,31,31,32,31,31,31,30,29,30,29,30,30],2041:[18,31,31,32,32,31,30,30,29,30,29,30,30],2042:[17,31,32,31,32,31,30,30,30,29,29,30,31],2043:[17,31,31,31,32,31,31,29,30,30,29,30,30],2044:[17,31,31,32,31,31,31,30,29,30,29,30,30],2045:[18,31,32,31,32,31,30,30,29,30,29,30,30],2046:[17,31,32,31,32,31,30,30,30,29,29,30,31],2047:[17,31,31,31,32,31,31,30,29,30,29,30,30],2048:[17,31,31,32,31,31,31,30,29,30,29,30,30],2049:[17,31,32,31,32,31,30,30,30,29,29,30,30],2050:[17,31,32,31,32,31,30,30,30,29,30,29,31],2051:[17,31,31,31,32,31,31,30,29,30,29,30,30],2052:[17,31,31,32,31,31,31,30,29,30,29,30,30],2053:[17,31,32,31,32,31,30,30,30,29,29,30,30],2054:[17,31,32,31,32,31,30,30,30,29,30,29,31],2055:[17,31,31,32,31,31,31,30,29,30,30,29,30],2056:[17,31,31,32,31,32,30,30,29,30,29,30,30],2057:[17,31,32,31,32,31,30,30,30,29,29,30,31],2058:[17,30,32,31,32,31,30,30,30,29,30,29,31],2059:[17,31,31,32,31,31,31,30,29,30,29,30,30],2060:[17,31,31,32,32,31,30,30,29,30,29,30,30],2061:[17,31,32,31,32,31,30,30,30,29,29,30,31],2062:[17,30,32,31,32,31,31,29,30,29,30,29,31],2063:[17,31,31,32,31,31,31,30,29,30,29,30,30],2064:[17,31,31,32,32,31,30,30,29,30,29,30,30],2065:[17,31,32,31,32,31,30,30,30,29,29,30,31],2066:[17,31,31,31,32,31,31,29,30,30,29,29,31],2067:[17,31,31,32,31,31,31,30,29,30,29,30,30],2068:[17,31,31,32,32,31,30,30,29,30,29,30,30],2069:[17,31,32,31,32,31,30,30,30,29,29,30,31],2070:[17,31,31,31,32,31,31,29,30,30,29,30,30],2071:[17,31,31,32,31,31,31,30,29,30,29,30,30],2072:[17,31,32,31,32,31,30,30,29,30,29,30,30],2073:[17,31,32,31,32,31,30,30,30,29,29,30,31],2074:[17,31,31,31,32,31,31,30,29,30,29,30,30],2075:[17,31,31,32,31,31,31,30,29,30,29,30,30],2076:[16,31,32,31,32,31,30,30,30,29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n=r(38700),i=r(50896);function a(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}function o(t,e){return t-e*Math.floor(t/e)}a.prototype=new n.baseCalendar,i(a.prototype,{name:"Persian",jdEpoch:1948320.5,daysPerMonth:[31,31,31,31,31,31,30,30,30,30,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Persian",epochs:["BP","AP"],monthNames:["Farvardin","Ordibehesht","Khordad","Tir","Mordad","Shahrivar","Mehr","Aban","Azar","Day","Bahman","Esfand"],monthNamesShort:["Far","Ord","Kho","Tir","Mor","Sha","Meh","Aba","Aza","Day","Bah","Esf"],dayNames:["Yekshambe","Doshambe","Seshambe","Chæharshambe","Panjshambe","Jom'e","Shambe"],dayNamesShort:["Yek","Do","Se","Chæ","Panj","Jom","Sha"],dayNamesMin:["Ye","Do","Se","Ch","Pa","Jo","Sh"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:6,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return 682*((e.year()-(e.year()>0?474:473))%2820+474+38)%2816<682},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-(n.dayOfWeek()+1)%7,"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=t-(t>=0?474:473),s=474+o(a,2820);return r+(e<=7?31*(e-1):30*(e-1)+6)+Math.floor((682*s-110)/2816)+365*(s-1)+1029983*Math.floor(a/2820)+this.jdEpoch-1},fromJD:function(t){var e=(t=Math.floor(t)+.5)-this.toJD(475,1,1),r=Math.floor(e/1029983),n=o(e,1029983),i=2820;if(1029982!==n){var a=Math.floor(n/366),s=o(n,366);i=Math.floor((2134*a+2816*s+2815)/1028522)+a+1}var l=i+2820*r+474;l=l<=0?l-1:l;var u=t-this.toJD(l,1,1)+1,c=u<=186?Math.ceil(u/31):Math.ceil((u-6)/30),f=t-this.toJD(l,c,1)+1;return this.newDate(l,c,f)}}),n.calendars.persian=a,n.calendars.jalali=a},51456:function(t,e,r){var n=r(38700),i=r(50896),a=n.instance();function o(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}o.prototype=new 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t=this._t2gYear(i.year()),a.weekOfYear(t,i.month(),i.day())},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return t=this._t2gYear(i.year()),a.toJD(t,i.month(),i.day())},fromJD:function(t){var e=a.fromJD(t),r=this._g2tYear(e.year());return this.newDate(r,e.month(),e.day())},_t2gYear:function(t){return t+this.yearsOffset+(t>=-this.yearsOffset&&t<=-1?1:0)},_g2tYear:function(t){return t-this.yearsOffset-(t>=1&&t<=this.yearsOffset?1:0)}}),n.calendars.taiwan=o},4592:function(t,e,r){var n=r(38700),i=r(50896),a=n.instance();function o(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}o.prototype=new n.baseCalendar,i(o.prototype,{name:"Thai",jdEpoch:1523098.5,yearsOffset:543,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Thai",epochs:["BBE","BE"],monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return t=this._t2gYear(e.year()),a.leapYear(t)},weekOfYear:function(t,e,r){var i=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return 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n=r(50896);function i(){this.regionalOptions=[],this.regionalOptions[""]={invalidCalendar:"Calendar {0} not found",invalidDate:"Invalid {0} date",invalidMonth:"Invalid {0} month",invalidYear:"Invalid {0} year",differentCalendars:"Cannot mix {0} and {1} dates"},this.local=this.regionalOptions[""],this.calendars={},this._localCals={}}function a(t,e,r,n){if(this._calendar=t,this._year=e,this._month=r,this._day=n,0===this._calendar._validateLevel&&!this._calendar.isValid(this._year,this._month,this._day))throw(u.local.invalidDate||u.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name)}function o(t,e){return"000000".substring(0,e-(t=""+t).length)+t}function s(){this.shortYearCutoff="+10"}function l(t){this.local=this.regionalOptions[t]||this.regionalOptions[""]}n(i.prototype,{instance:function(t,e){t=(t||"gregorian").toLowerCase(),e=e||"";var r=this._localCals[t+"-"+e];if(!r&&this.calendars[t]&&(r=new this.calendars[t](e),this._localCals[t+"-"+e]=r),!r)throw(this.local.invalidCalendar||this.regionalOptions[""].invalidCalendar).replace(/\{0\}/,t);return r},newDate:function(t,e,r,n,i){return(n=(null!=t&&t.year?t.calendar():"string"==typeof n?this.instance(n,i):n)||this.instance()).newDate(t,e,r)},substituteDigits:function(t){return function(e){return(e+"").replace(/[0-9]/g,(function(e){return t[e]}))}},substituteChineseDigits:function(t,e){return function(r){for(var n="",i=0;r>0;){var a=r%10;n=(0===a?"":t[a]+e[i])+n,i++,r=Math.floor(r/10)}return 0===n.indexOf(t[1]+e[1])&&(n=n.substr(1)),n||t[0]}}}),n(a.prototype,{newDate:function(t,e,r){return this._calendar.newDate(null==t?this:t,e,r)},year:function(t){return 0===arguments.length?this._year:this.set(t,"y")},month:function(t){return 0===arguments.length?this._month:this.set(t,"m")},day:function(t){return 0===arguments.length?this._day:this.set(t,"d")},date:function(t,e,r){if(!this._calendar.isValid(t,e,r))throw(u.local.invalidDate||u.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name);return this._year=t,this._month=e,this._day=r,this},leapYear:function(){return this._calendar.leapYear(this)},epoch:function(){return this._calendar.epoch(this)},formatYear:function(){return this._calendar.formatYear(this)},monthOfYear:function(){return this._calendar.monthOfYear(this)},weekOfYear:function(){return this._calendar.weekOfYear(this)},daysInYear:function(){return this._calendar.daysInYear(this)},dayOfYear:function(){return this._calendar.dayOfYear(this)},daysInMonth:function(){return this._calendar.daysInMonth(this)},dayOfWeek:function(){return this._calendar.dayOfWeek(this)},weekDay:function(){return this._calendar.weekDay(this)},extraInfo:function(){return this._calendar.extraInfo(this)},add:function(t,e){return this._calendar.add(this,t,e)},set:function(t,e){return this._calendar.set(this,t,e)},compareTo:function(t){if(this._calendar.name!==t._calendar.name)throw(u.local.differentCalendars||u.regionalOptions[""].differentCalendars).replace(/\{0\}/,this._calendar.local.name).replace(/\{1\}/,t._calendar.local.name);var e=this._year!==t._year?this._year-t._year:this._month!==t._month?this.monthOfYear()-t.monthOfYear():this._day-t._day;return 0===e?0:e<0?-1:1},calendar:function(){return this._calendar},toJD:function(){return this._calendar.toJD(this)},fromJD:function(t){return this._calendar.fromJD(t)},toJSDate:function(){return this._calendar.toJSDate(this)},fromJSDate:function(t){return this._calendar.fromJSDate(t)},toString:function(){return(this.year()<0?"-":"")+o(Math.abs(this.year()),4)+"-"+o(this.month(),2)+"-"+o(this.day(),2)}}),n(s.prototype,{_validateLevel:0,newDate:function(t,e,r){return null==t?this.today():(t.year&&(this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate),r=t.day(),e=t.month(),t=t.year()),new a(this,t,e,r))},today:function(){return this.fromJSDate(new Date)},epoch:function(t){return this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear).year()<0?this.local.epochs[0]:this.local.epochs[1]},formatYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear);return(e.year()<0?"-":"")+o(Math.abs(e.year()),4)},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear),12},monthOfYear:function(t,e){var r=this._validate(t,e,this.minDay,u.local.invalidMonth||u.regionalOptions[""].invalidMonth);return(r.month()+this.monthsInYear(r)-this.firstMonth)%this.monthsInYear(r)+this.minMonth},fromMonthOfYear:function(t,e){var r=(e+this.firstMonth-2*this.minMonth)%this.monthsInYear(t)+this.minMonth;return this._validate(t,r,this.minDay,u.local.invalidMonth||u.regionalOptions[""].invalidMonth),r},daysInYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear);return this.leapYear(e)?366:365},dayOfYear:function(t,e,r){var n=this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate);return n.toJD()-this.newDate(n.year(),this.fromMonthOfYear(n.year(),this.minMonth),this.minDay).toJD()+1},daysInWeek:function(){return 7},dayOfWeek:function(t,e,r){var n=this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate);return(Math.floor(this.toJD(n))+2)%this.daysInWeek()},extraInfo:function(t,e,r){return this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate),{}},add:function(t,e,r){return this._validate(t,this.minMonth,this.minDay,u.local.invalidDate||u.regionalOptions[""].invalidDate),this._correctAdd(t,this._add(t,e,r),e,r)},_add:function(t,e,r){if(this._validateLevel++,"d"===r||"w"===r){var n=t.toJD()+e*("w"===r?this.daysInWeek():1),i=t.calendar().fromJD(n);return this._validateLevel--,[i.year(),i.month(),i.day()]}try{var a=t.year()+("y"===r?e:0),o=t.monthOfYear()+("m"===r?e:0);i=t.day(),"y"===r?(t.month()!==this.fromMonthOfYear(a,o)&&(o=this.newDate(a,t.month(),this.minDay).monthOfYear()),o=Math.min(o,this.monthsInYear(a)),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o)))):"m"===r&&(function(t){for(;o<t.minMonth;)a--,o+=t.monthsInYear(a);for(var e=t.monthsInYear(a);o>e-1+t.minMonth;)a++,o-=e,e=t.monthsInYear(a)}(this),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o))));var s=[a,this.fromMonthOfYear(a,o),i];return this._validateLevel--,s}catch(t){throw 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diff --git a/src/frontend/flask_app/templates/base.html b/src/frontend/flask_app/templates/base.html
index 86eaae4..22f14d1 100644
--- a/src/frontend/flask_app/templates/base.html
+++ b/src/frontend/flask_app/templates/base.html
@@ -13,10 +13,8 @@
   <!-- Favicon -->
   <link rel="icon" type="image/svg+xml" href="{{ url_for('static', filename='img/tmflow-icon.svg') }}">
 
-  <!-- Google Fonts: Inter + JetBrains Mono -->
-  <link rel="preconnect" href="https://fonts.googleapis.com">
-  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-  <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap" rel="stylesheet">
+  <!-- Fonts: Inter + JetBrains Mono (copie locali, vedi static/vendor/VERSIONS.md) -->
+  <link rel="stylesheet" href="{{ url_for('static', filename='vendor/fonts.css') }}">
 
   <!-- TailwindCSS (compiled) -->
   <link rel="stylesheet" href="{{ url_for('static', filename='css/tailwind.css') }}">
@@ -186,7 +184,7 @@
   </div>
   {% endif %}
 
-  <!-- Alpine.js CDN (defer) - must load AFTER extra_js so component functions are defined -->
-  <script defer src="https://cdn.jsdelivr.net/npm/alpinejs@3.x.x/dist/cdn.min.js"></script>
+  <!-- Alpine.js (defer) - must load AFTER extra_js so component functions are defined -->
+  <script defer src="{{ url_for('static', filename='vendor/alpinejs-3.15.12.min.js') }}"></script>
 </body>
 </html>
diff --git a/src/frontend/flask_app/templates/maker/recipe_preview.html b/src/frontend/flask_app/templates/maker/recipe_preview.html
index 17a86ee..5562e15 100644
--- a/src/frontend/flask_app/templates/maker/recipe_preview.html
+++ b/src/frontend/flask_app/templates/maker/recipe_preview.html
@@ -432,9 +432,9 @@
 {% endblock %}
 
 {% block extra_js %}
-<script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js"></script>
+<script src="{{ url_for('static', filename='vendor/pdf-3.11.174.min.js') }}"></script>
 <script>
-  pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js';
+  pdfjsLib.GlobalWorkerOptions.workerSrc = '{{ url_for('static', filename='vendor/pdf.worker-3.11.174.min.js') }}';
 </script>
 <script src="{{ url_for('static', filename='js/annotation-viewer.js') }}?v=6"></script>
 <script>
diff --git a/src/frontend/flask_app/templates/maker/task_drawing.html b/src/frontend/flask_app/templates/maker/task_drawing.html
index a824fdc..db13889 100644
--- a/src/frontend/flask_app/templates/maker/task_drawing.html
+++ b/src/frontend/flask_app/templates/maker/task_drawing.html
@@ -379,10 +379,10 @@
 {% endblock %}
 
 {% block extra_js %}
-<script src="https://cdnjs.cloudflare.com/ajax/libs/fabric.js/5.3.1/fabric.min.js"></script>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js"></script>
+<script src="{{ url_for('static', filename='vendor/fabric-5.3.1.min.js') }}"></script>
+<script src="{{ url_for('static', filename='vendor/pdf-3.11.174.min.js') }}"></script>
 <script>
-  pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js';
+  pdfjsLib.GlobalWorkerOptions.workerSrc = '{{ url_for('static', filename='vendor/pdf.worker-3.11.174.min.js') }}';
 </script>
 <script src="{{ url_for('static', filename='js/annotation-editor.js') }}?v=25"></script>
 <script>
diff --git a/src/frontend/flask_app/templates/maker/task_editor.html b/src/frontend/flask_app/templates/maker/task_editor.html
index a2c858c..bbd30ac 100644
--- a/src/frontend/flask_app/templates/maker/task_editor.html
+++ b/src/frontend/flask_app/templates/maker/task_editor.html
@@ -1056,8 +1056,8 @@
 {% endblock %}
 
 {% block extra_js %}
-<script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js"></script>
-<script>if(typeof pdfjsLib!=='undefined')pdfjsLib.GlobalWorkerOptions.workerSrc='https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js';</script>
+<script src="{{ url_for('static', filename='vendor/pdf-3.11.174.min.js') }}"></script>
+<script>if(typeof pdfjsLib!=='undefined')pdfjsLib.GlobalWorkerOptions.workerSrc='{{ url_for('static', filename='vendor/pdf.worker-3.11.174.min.js') }}';</script>
 <script src="{{ url_for('static', filename='js/annotation-viewer.js') }}?v=6"></script>
 <script>
 // Force reload when page is restored from browser bfcache (back/forward navigation).
diff --git a/src/frontend/flask_app/templates/measure/task_execute.html b/src/frontend/flask_app/templates/measure/task_execute.html
index 5137c94..ffc8abd 100644
--- a/src/frontend/flask_app/templates/measure/task_execute.html
+++ b/src/frontend/flask_app/templates/measure/task_execute.html
@@ -680,9 +680,9 @@
 {% endblock %}
 
 {% block extra_js %}
-<script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js"></script>
+<script src="{{ url_for('static', filename='vendor/pdf-3.11.174.min.js') }}"></script>
 <script>
-  pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js';
+  pdfjsLib.GlobalWorkerOptions.workerSrc = '{{ url_for('static', filename='vendor/pdf.worker-3.11.174.min.js') }}';
 </script>
 <script src="{{ url_for('static', filename='js/numpad.js') }}"></script>
 <script src="{{ url_for('static', filename='js/annotation-viewer.js') }}?v=6"></script>
diff --git a/src/frontend/flask_app/templates/statistics/dashboard.html b/src/frontend/flask_app/templates/statistics/dashboard.html
index f591e7a..6b25177 100644
--- a/src/frontend/flask_app/templates/statistics/dashboard.html
+++ b/src/frontend/flask_app/templates/statistics/dashboard.html
@@ -4,7 +4,7 @@
 
 {% block extra_head %}
 <!-- Plotly.js CDN -->
-<script src="https://cdn.plot.ly/plotly-2.32.0.min.js" charset="utf-8"></script>
+<script src="{{ url_for('static', filename='vendor/plotly-2.32.0.min.js') }}" charset="utf-8"></script>
 {% endblock %}
 
 {% block content %}