179 lines
90 KiB
JavaScript
179 lines
90 KiB
JavaScript
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"undefined"===typeof PDFJS&&(("undefined"!==typeof window?window:this).PDFJS={});PDFJS.version="0.8.894";PDFJS.build="ac91047";
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(function(){var E,X;function K(b){PDFJS.verbosity>=PDFJS.VERBOSITY_LEVELS.infos&&console.log("Info: "+b)}function x(b){PDFJS.verbosity>=PDFJS.VERBOSITY_LEVELS.warnings&&console.log("Warning: "+b)}function m(b){if(1<arguments.length){var a=["Error:"];a.push.apply(a,arguments);console.log.apply(console,a);b=[].join.call(arguments," ")}else console.log("Error: "+b);console.log(oa());Z.notify(da.unknown);throw Error(b);}function oa(){try{throw Error();}catch(b){return b.stack?b.stack.split("\n").slice(2).join("\n"):
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""}}function pa(b,a){if(!a)return b;if(0<=a.indexOf(":"))return a;if("/"==a.charAt(0)){var c=b.indexOf("://"),c=b.indexOf("/",c+3);return b.substring(0,c)+a}var e=b.length,c=b.lastIndexOf("#"),e=0<=c?c:e,c=b.lastIndexOf("?",e),c=b.lastIndexOf("/",0<=c?c:e);return b.substring(0,c+1)+a}function $(b,a){if(!b)return!1;var c=b.indexOf(":");if(0>c)return a;switch(b.substr(0,c)){case "http":case "https":case "ftp":case "mailto":return!0;default:return!1}}function U(b,a,c){Object.defineProperty(b,a,{value:c,
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enumerable:!0,configurable:!0,writable:!1});return c}function V(b){var a,c=b.length,e="";if("\u00fe"===b[0]&&"\u00ff"===b[1])for(a=2;a<c;a+=2)e+=String.fromCharCode(b.charCodeAt(a)<<8|b.charCodeAt(a+1));else for(a=0;a<c;++a)var d=qa[b.charCodeAt(a)],e=e+(d?String.fromCharCode(d):b.charAt(a));return e}function L(b){return"boolean"==typeof b}function P(b){return b instanceof Name}function R(b,a){if(!(b instanceof Dict))return!1;if(!a)return!0;var c=b.get("Type");return P(c)&&c.name==a}function D(b){return b instanceof
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Array}function Y(b){return"object"==typeof b&&null!==b&&void 0!==b&&"getBytes"in b}function ea(b){if("object"!=typeof b)return!1;if(!R(b))if(Y(b))b=b.dict;else return!1;return b.has("FunctionType")}function aa(b,a){this.name=b;this.comObj=a;this.callbackIndex=1;this.postMessageTransfers=!0;var c=this.callbacks={},e=this.actionHandler={};e.console_log=[function(a){console.log.apply(console,a)}];e.console_error=[function(a){console.error.apply(console,a)}];e._unsupported_feature=[function(a){Z.notify(a)}];
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a.onmessage=function(d){var b=d.data;if(b.isReply)if(d=b.callbackId,b.callbackId in c){var f=c[d];delete c[d];f(b.data)}else m("Cannot resolve callback "+d);else if(b.action in e)if(d=e[b.action],b.callbackId){var h={},f=new Promise(function(a,c){h.resolve=a;h.reject=c});h.promise=f;f.then(function(c){a.postMessage({isReply:!0,callbackId:b.callbackId,data:c})});d[0].call(d[1],b.data,h)}else d[0].call(d[1],b.data);else m("Unkown action from worker: "+b.action)}}function ra(b,a,c){var e=new Image;e.onload=
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function(){c.resolve(b,e)};e.src=a}function fa(b,a){var c=document.createElement("canvas");c.width=b;c.height=a;return c}function ga(b){b.mozCurrentTransform||(b._scaleX=b._scaleX||1,b._scaleY=b._scaleY||1,b._originalSave=b.save,b._originalRestore=b.restore,b._originalRotate=b.rotate,b._originalScale=b.scale,b._originalTranslate=b.translate,b._originalTransform=b.transform,b._originalSetTransform=b.setTransform,b._transformMatrix=[b._scaleX,0,0,b._scaleY,0,0],b._transformStack=[],Object.defineProperty(b,
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"mozCurrentTransform",{get:function(){return this._transformMatrix}}),Object.defineProperty(b,"mozCurrentTransformInverse",{get:function(){var a=this._transformMatrix,c=a[0],e=a[1],d=a[2],b=a[3],f=a[4],a=a[5],h=c*b-e*d,k=e*d-c*b;return[b/h,e/k,d/k,c/h,(b*f-d*a)/k,(e*f-c*a)/h]}}),b.save=function(){var a=this._transformMatrix;this._transformStack.push(a);this._transformMatrix=a.slice(0,6);this._originalSave()},b.restore=function(){var a=this._transformStack.pop();a&&(this._transformMatrix=a,this._originalRestore())},
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b.translate=function(a,c){var e=this._transformMatrix;e[4]=e[0]*a+e[2]*c+e[4];e[5]=e[1]*a+e[3]*c+e[5];this._originalTranslate(a,c)},b.scale=function(a,c){var e=this._transformMatrix;e[0]*=a;e[1]*=a;e[2]*=c;e[3]*=c;this._originalScale(a,c)},b.transform=function(a,c,e,d,g,f){var h=this._transformMatrix;this._transformMatrix=[h[0]*a+h[2]*c,h[1]*a+h[3]*c,h[0]*e+h[2]*d,h[1]*e+h[3]*d,h[0]*g+h[2]*f+h[4],h[1]*g+h[3]*f+h[5]];b._originalTransform(a,c,e,d,g,f)},b.setTransform=function(a,c,e,d,g,f){this._transformMatrix=
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[a,c,e,d,g,f];b._originalSetTransform(a,c,e,d,g,f)},b.rotate=function(a){var c=Math.cos(a),e=Math.sin(a),d=this._transformMatrix;this._transformMatrix=[d[0]*c+d[2]*e,d[1]*c+d[3]*e,d[0]*-e+d[2]*c,d[1]*-e+d[3]*c,d[4],d[5]];this._originalRotate(a)})}function sa(b){var a=b.width,c=b.height,e,d,g=a+1,f=new Uint8Array(g*(c+1)),h=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),k=a+7&-8,l=b.data,n=new Uint8Array(k*c),p=0;b=0;for(e=l.length;b<e;b++){d=128;for(var z=l[b];0<d;)n[p++]=z&d?0:255,d>>=1}p=l=
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0;0!==n[p]&&(f[0]=1,++l);for(e=1;e<a;e++)n[p]!==n[p+1]&&(f[e]=n[p]?2:1,++l),p++;0!==n[p]&&(f[e]=2,++l);for(b=1;b<c;b++){p=b*k;d=b*g;n[p-k]!==n[p]&&(f[d]=n[p]?1:8,++l);z=(n[p]?4:0)+(n[p-k]?8:0);for(e=1;e<a;e++)z=(z>>2)+(n[p+1]?4:0)+(n[p-k+1]?8:0),h[z]&&(f[d+e]=h[z],++l),p++;n[p-k]!==n[p]&&(f[d+e]=n[p]?2:4,++l);if(1E3<l)return null}p=k*(c-1);d=b*g;0!==n[p]&&(f[d]=8,++l);for(e=1;e<a;e++)n[p]!==n[p+1]&&(f[d+e]=n[p]?4:8,++l),p++;0!==n[p]&&(f[d+e]=4,++l);if(1E3<l)return null;var h=new Int32Array([0,g,-1,
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0,-g,0,0,0,1]),s=[];for(b=0;l&&b<=c;b++){k=b*g;for(n=k+a;k<n&&!f[k];)k++;if(k!==n){n=[k%g,b];p=f[k];e=k;do{d=h[p];do k+=d;while(!f[k]);d=f[k];5!==d&&10!==d?(p=d,f[k]=0):(p=d&51*p>>4,f[k]&=p>>2|p<<2);n.push(k%g);n.push(k/g|0);--l}while(e!==k);s.push(n);--b}}return function(d){d.save();d.scale(1/a,-1/c);d.translate(0,-c);d.beginPath();for(var e=0,k=s.length;e<k;e++){var b=s[e];d.moveTo(b[0],b[1]);for(var g=2,l=b.length;g<l;g+=2)d.lineTo(b[g],b[g+1])}d.fill();d.beginPath();d.restore()}}var t="undefined"===
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typeof window?this:window,W="undefined"==typeof window,ba=[0.0010,0,0,0.0010,0,0];X=0;t.PDFJS||(t.PDFJS={});t.PDFJS.pdfBug=!1;PDFJS.VERBOSITY_LEVELS={errors:0,warnings:1,infos:5};var y=PDFJS.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,
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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,
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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,beginAnnotations:78,endAnnotations:79,beginAnnotation:80,endAnnotation:81,paintJpegXObject:82,paintImageMaskXObject:83,
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paintImageMaskXObjectGroup:84,paintImageXObject:85,paintInlineImageXObject:86,paintInlineImageXObjectGroup:87},da=PDFJS.UNSUPPORTED_FEATURES={unknown:"unknown",forms:"forms",javaScript:"javaScript",smask:"smask",shadingPattern:"shadingPattern",font:"font"},Z=PDFJS.UnsupportedManager=function(){var b=[];return{listen:function(a){b.push(a)},notify:function(a){x('Unsupported feature "'+a+'"');for(var c=0,e=b.length;c<e;c++)b[c](a)}}}();PDFJS.isValidUrl=$;var ha=PDFJS.PasswordResponses={NEED_PASSWORD:1,
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INCORRECT_PASSWORD:2};(function(){function b(a,c){this.name="PasswordException";this.message=a;this.code=c}b.prototype=Error();return b.constructor=b})();(function(){function b(a,c){this.name="UnknownErrorException";this.message=a;this.details=c}b.prototype=Error();return b.constructor=b})();(function(){function b(a){this.name="InvalidPDFException";this.message=a}b.prototype=Error();return b.constructor=b})();(function(){function b(a){this.name="MissingPDFException";this.message=a}b.prototype=Error();
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return b.constructor=b})();var ta=function(){function b(a){this.message=a}b.prototype=Error();b.prototype.name="NotImplementedException";return b.constructor=b}();(function(){function b(a,c){this.begin=a;this.end=c;this.message="Missing data ["+a+", "+c+")"}b.prototype=Error();b.prototype.name="MissingDataException";return b.constructor=b})();(function(){function b(a){this.message=a}b.prototype=Error();b.prototype.name="XRefParseException";return b.constructor=b})();var ia=[1,0,0,1,0,0],q=PDFJS.Util=
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function(){function b(){}b.makeCssRgb=function(a){return"rgb("+a[0]+","+a[1]+","+a[2]+")"};b.makeCssCmyk=function(a){a=r.singletons.cmyk.getRgb(a,0);return b.makeCssRgb(a)};b.transform=function(a,c){return[a[0]*c[0]+a[2]*c[1],a[1]*c[0]+a[3]*c[1],a[0]*c[2]+a[2]*c[3],a[1]*c[2]+a[3]*c[3],a[0]*c[4]+a[2]*c[5]+a[4],a[1]*c[4]+a[3]*c[5]+a[5]]};b.applyTransform=function(a,c){return[a[0]*c[0]+a[1]*c[2]+c[4],a[0]*c[1]+a[1]*c[3]+c[5]]};b.applyInverseTransform=function(a,c){var e=c[0]*c[3]-c[1]*c[2];return[(a[0]*
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c[3]-a[1]*c[2]+c[2]*c[5]-c[4]*c[3])/e,(-a[0]*c[1]+a[1]*c[0]+c[4]*c[1]-c[5]*c[0])/e]};b.getAxialAlignedBoundingBox=function(a,c){var e=b.applyTransform(a,c),d=b.applyTransform(a.slice(2,4),c),g=b.applyTransform([a[0],a[3]],c),f=b.applyTransform([a[2],a[1]],c);return[Math.min(e[0],d[0],g[0],f[0]),Math.min(e[1],d[1],g[1],f[1]),Math.max(e[0],d[0],g[0],f[0]),Math.max(e[1],d[1],g[1],f[1])]};b.inverseTransform=function(a){var c=a[0]*a[3]-a[1]*a[2];return[a[3]/c,-a[1]/c,-a[2]/c,a[0]/c,(a[2]*a[5]-a[4]*a[3])/
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c,(a[4]*a[1]-a[5]*a[0])/c]};b.apply3dTransform=function(a,c){return[a[0]*c[0]+a[1]*c[1]+a[2]*c[2],a[3]*c[0]+a[4]*c[1]+a[5]*c[2],a[6]*c[0]+a[7]*c[1]+a[8]*c[2]]};b.singularValueDecompose2dScale=function(a){var c=[a[0],a[2],a[1],a[3]],e=a[0]*c[0]+a[1]*c[2],d=a[2]*c[1]+a[3]*c[3],b=(e+d)/2;a=Math.sqrt((e+d)*(e+d)-4*(e*d-(a[2]*c[0]+a[3]*c[2])*(a[0]*c[1]+a[1]*c[3])))/2;c=b-a||1;return[Math.sqrt(b+a||1),Math.sqrt(c)]};b.normalizeRect=function(a){var c=a.slice(0);a[0]>a[2]&&(c[0]=a[2],c[2]=a[0]);a[1]>a[3]&&
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(c[1]=a[3],c[3]=a[1]);return c};b.intersect=function(a,c){function e(a,c){return a-c}var d=[a[0],a[2],c[0],c[2]].sort(e),g=[a[1],a[3],c[1],c[3]].sort(e),f=[];a=b.normalizeRect(a);c=b.normalizeRect(c);if(d[0]===a[0]&&d[1]===c[0]||d[0]===c[0]&&d[1]===a[0])f[0]=d[1],f[2]=d[2];else return!1;if(g[0]===a[1]&&g[1]===c[1]||g[0]===c[1]&&g[1]===a[1])f[1]=g[1],f[3]=g[2];else return!1;return f};b.sign=function(a){return 0>a?-1:1};b.concatenateToArray=function(a,c){Array.prototype.push.apply(a,c)};b.prependToArray=
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function(a,c){Array.prototype.unshift.apply(a,c)};b.extendObj=function(a,c){for(var e in c)a[e]=c[e]};b.getInheritableProperty=function(a,c){for(;a&&!a.has(c);)a=a.get("Parent");return a?a.get(c):null};b.inherit=function(a,c,e){a.prototype=Object.create(c.prototype);a.prototype.constructor=a;for(var d in e)a.prototype[d]=e[d]};b.loadScript=function(a,c){var e=document.createElement("script"),d=!1;e.setAttribute("src",a);c&&(e.onload=function(){d||c();d=!0});document.getElementsByTagName("head")[0].appendChild(e)};
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return b}();PDFJS.PageViewport=function(){function b(a,c,e,d,b,f){this.viewBox=a;this.scale=c;this.rotation=e;this.offsetX=d;this.offsetY=b;var h=(a[2]+a[0])/2,k=(a[3]+a[1])/2,l,n,p;e%=360;switch(0>e?e+360:e){case 180:e=-1;n=l=0;p=1;break;case 90:e=0;n=l=1;p=0;break;case 270:e=0;n=l=-1;p=0;break;default:e=1,n=l=0,p=-1}f&&(n=-n,p=-p);0===e?(d=Math.abs(k-a[1])*c+d,b=Math.abs(h-a[0])*c+b,f=Math.abs(a[3]-a[1])*c,a=Math.abs(a[2]-a[0])*c):(d=Math.abs(h-a[0])*c+d,b=Math.abs(k-a[1])*c+b,f=Math.abs(a[2]-a[0])*
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c,a=Math.abs(a[3]-a[1])*c);this.transform=[e*c,l*c,n*c,p*c,d-e*c*h-n*c*k,b-l*c*h-p*c*k];this.width=f;this.height=a;this.fontScale=c}b.prototype={clone:function(a){a=a||{};var c="scale"in a?a.scale:this.scale,e="rotation"in a?a.rotation:this.rotation;return new b(this.viewBox.slice(),c,e,this.offsetX,this.offsetY,a.dontFlip)},convertToViewportPoint:function(a,c){return q.applyTransform([a,c],this.transform)},convertToViewportRectangle:function(a){var c=q.applyTransform([a[0],a[1]],this.transform);
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a=q.applyTransform([a[2],a[3]],this.transform);return[c[0],c[1],a[0],a[1]]},convertToPdfPoint:function(a,c){return q.applyInverseTransform([a,c],this.transform)}};return b}();var qa=[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,
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8722,8240,8222,8220,8221,8216,8217,8218,8482,64257,64258,321,338,352,376,381,305,322,339,353,382,0,8364],G=PDFJS.LegacyPromise=function(){return function(){var b,a,c=new Promise(function(c,d){b=c;a=d});c.resolve=b;c.reject=a;return c}}();(function(){function b(c){this._status=a;this._handlers=[];c.call(this,this._resolve.bind(this),this._reject.bind(this))}if(t.Promise)"function"!==typeof t.Promise.all&&(t.Promise.all=function(a){var c=0,e=[],b,k,l=new t.Promise(function(a,c){b=a;k=c});a.forEach(function(a,
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d){c++;a.then(function(a){e[d]=a;c--;0===c&&b(e)},k)});0===c&&b(e);return l}),"function"!==typeof t.Promise.resolve&&(t.Promise.resolve=function(a){return new t.Promise(function(c){c(a)})});else{var a=0,c=2,e={handlers:[],running:!1,unhandledRejections:[],pendingRejectionCheck:!1,scheduleHandlers:function(c){c._status!=a&&(this.handlers=this.handlers.concat(c._handlers),c._handlers=[],this.running||(this.running=!0,setTimeout(this.runHandlers.bind(this),0)))},runHandlers:function(){for(var a=Date.now()+
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1;0<this.handlers.length;){var e=this.handlers.shift(),b=e.thisPromise._status,h=e.thisPromise._value;try{1===b?"function"==typeof e.onResolve&&(h=e.onResolve(h)):"function"===typeof e.onReject&&(h=e.onReject(h),b=1,e.thisPromise._unhandledRejection&&this.removeUnhandeledRejection(e.thisPromise))}catch(k){b=c,h=k}e.nextPromise._updateStatus(b,h);if(Date.now()>=a)break}0<this.handlers.length?setTimeout(this.runHandlers.bind(this),0):this.running=!1},addUnhandledRejection:function(a){this.unhandledRejections.push({promise:a,
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time:Date.now()});this.scheduleRejectionCheck()},removeUnhandeledRejection:function(a){a._unhandledRejection=!1;for(var c=0;c<this.unhandledRejections.length;c++)this.unhandledRejections[c].promise===a&&(this.unhandledRejections.splice(c),c--)},scheduleRejectionCheck:function(){this.pendingRejectionCheck||(this.pendingRejectionCheck=!0,setTimeout(function(){this.pendingRejectionCheck=!1;for(var a=Date.now(),c=0;c<this.unhandledRejections.length;c++)if(500<a-this.unhandledRejections[c].time){var e=
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this.unhandledRejections[c].promise._value,b="Unhandled rejection: "+e;e.stack&&(b+="\n"+e.stack);x(b);this.unhandledRejections.splice(c);c--}this.unhandledRejections.length&&this.scheduleRejectionCheck()}.bind(this),500))}};b.all=function(a){function e(a){k._status!==c&&(n=[],h(a))}var f,h,k=new b(function(a,c){f=a;h=c}),l=a.length,n=[];if(0===l)return f(n),k;for(var p=0,z=a.length;p<z;++p){var s=a[p],w=function(a){return function(e){k._status!==c&&(n[a]=e,l--,0===l&&f(n))}}(p);b.isPromise(s)?s.then(w,
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e):w(s)}return k};b.isPromise=function(a){return a&&"function"===typeof a.then};b.resolve=function(a){return new b(function(c){c(a)})};b.prototype={_status:null,_value:null,_handlers:null,_unhandledRejection:null,_updateStatus:function(a,g){1!==this._status&&this._status!==c&&(1==a&&b.isPromise(g)?g.then(this._updateStatus.bind(this,1),this._updateStatus.bind(this,c)):(this._status=a,this._value=g,a===c&&0===this._handlers.length&&(this._unhandledRejection=!0,e.addUnhandledRejection(this)),e.scheduleHandlers(this)))},
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_resolve:function(a){this._updateStatus(1,a)},_reject:function(a){this._updateStatus(c,a)},then:function(a,c){var f=new b(function(a,c){this.reject=this.resolve=c});this._handlers.push({thisPromise:this,onResolve:a,onReject:c,nextPromise:f});e.scheduleHandlers(this);return f}};t.Promise=b}})();var ua=function(){function b(){this.started={};this.times=[];this.enabled=!0}b.prototype={time:function(a){this.enabled&&(a in this.started&&x("Timer is already running for "+a),this.started[a]=Date.now())},
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timeEnd:function(a){this.enabled&&(a in this.started||x("Timer has not been started for "+a),this.times.push({name:a,start:this.started[a],end:Date.now()}),delete this.started[a])},toString:function(){for(var a=this.times,c="",e=0,d=0,b=a.length;d<b;++d){var f=a[d].name;f.length>e&&(e=f.length)}d=0;for(b=a.length;d<b;++d){for(var h=a[d],f=h.end-h.start,h=h.name;h.length<e;)h+=" ";c+=h+" "+f+"ms\n"}return c}};return b}();PDFJS.createBlob=function(b,a){if("undefined"!==typeof Blob)return new Blob([b],
|
||
|
|
{type:a});var c=new MozBlobBuilder;c.append(b);return c.getBlob(a)};PDFJS.createObjectURL=function(){return function(b,a){if(!PDFJS.disableCreateObjectURL&&"undefined"!==typeof URL&&URL.createObjectURL){var c=PDFJS.createBlob(b,a);return URL.createObjectURL(c)}for(var c="data:"+a+";base64,",e=0,d=b.length;e<d;e+=3)var g=b[e]&255,f=b[e+1]&255,h=b[e+2]&255,c=c+("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="[g>>2]+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="[(g&
|
||
|
|
3)<<4|f>>4]+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="[e+1<d?(f&15)<<2|h>>6:64]+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="[e+2<d?h&63:64]);return c}}();aa.prototype={on:function(b,a,c){var e=this.actionHandler;e[b]&&m('There is already an actionName called "'+b+'"');e[b]=[a,c]},send:function(b,a,c,e){b={action:b,data:a};c&&(a=this.callbackIndex++,this.callbacks[a]=c,b.callbackId=a);e&&this.postMessageTransfers?this.comObj.postMessage(b,e):this.comObj.postMessage(b)}};
|
||
|
|
var r=function(){function b(){m("should not call ColorSpace constructor")}b.prototype={getRgb:function(a,c){m("Should not call ColorSpace.getRgb")},getRgbItem:function(a,c,e,d){m("Should not call ColorSpace.getRgbItem")},getRgbBuffer:function(a,c,e,d,b,f){m("Should not call ColorSpace.getRgbBuffer")},getOutputLength:function(a){m("Should not call ColorSpace.getOutputLength")},isPassthrough:function(a){return!1},createRgbBuffer:function(a,c,e,d){if(this.isPassthrough(d))return a.subarray(c);var b=
|
||
|
|
new Uint8Array(3*e),f=1<<d;if(1===this.numComps&&e>f&&"DeviceGray"!==this.name&&"DeviceRGB"!==this.name){for(var h=8>=d?new Uint8Array(f):new Uint16Array(f),k=0;k<f;k++)h[k]=k;var l=new Uint8Array(3*f);this.getRgbBuffer(h,0,f,l,0,d);for(k=d=0;k<e;++k)f=3*a[c++],b[d++]=l[f],b[d++]=l[f+1],b[d++]=l[f+2];return b}this.getRgbBuffer(a,c,e,b,0,d);return b},usesZeroToOneRange:!0};b.parse=function(a,c,e){a=b.parseToIR(a,c,e);return a instanceof ja?a:b.fromIR(a)};b.fromIR=function(a){var c=D(a)?a[0]:a;switch(c){case "DeviceGrayCS":return this.singletons.gray;
|
||
|
|
case "DeviceRgbCS":return this.singletons.rgb;case "DeviceCmykCS":return this.singletons.cmyk;case "CalGrayCS":var c=a[1].WhitePoint,e=a[1].BlackPoint;return new va(c,e,a[1].Gamma);case "PatternCS":return(a=a[1])&&(a=b.fromIR(a)),new wa(a);case "IndexedCS":return c=a[2],e=a[3],new xa(b.fromIR(a[1]),c,e);case "AlternateCS":return c=a[3],new ja(a[1],b.fromIR(a[2]),S.fromIR(c));case "LabCS":return c=a[1].WhitePoint,e=a[1].BlackPoint,new ya(c,e,a[1].Range);default:m("Unkown name "+c)}return null};b.parseToIR=
|
||
|
|
function(a,c,e){if(P(a)){var d=e.get("ColorSpace");R(d)&&(d=d.get(a.name))&&(a=d)}a=c.fetchIfRef(a);if(P(a))switch(this.mode=d=a.name,d){case "DeviceGray":case "G":return"DeviceGrayCS";case "DeviceRGB":case "RGB":return"DeviceRgbCS";case "DeviceCMYK":case "CMYK":return"DeviceCmykCS";case "Pattern":return["PatternCS",null];default:m("unrecognized colorspace "+d)}else if(D(a))switch(this.mode=d=a[0].name,d){case "DeviceGray":case "G":return"DeviceGrayCS";case "DeviceRGB":case "RGB":return"DeviceRgbCS";
|
||
|
|
case "DeviceCMYK":case "CMYK":return"DeviceCmykCS";case "CalGray":return c=a[1].getAll(),["CalGrayCS",c];case "CalRGB":return"DeviceRgbCS";case "ICCBased":d=c.fetchIfRef(a[1]).dict.get("N");if(1==d)return"DeviceGrayCS";if(3==d)return"DeviceRgbCS";if(4==d)return"DeviceCmykCS";break;case "Pattern":return(a=a[1])&&(a=b.parseToIR(a,c,e)),["PatternCS",a];case "Indexed":case "I":return e=b.parseToIR(a[1],c,e),d=a[2]+1,c=c.fetchIfRef(a[3]),Y(c)&&(c=c.getBytes()),["IndexedCS",e,d,c];case "Separation":case "DeviceN":var g=
|
||
|
|
a[1],d=1;P(g)?d=1:D(g)&&(d=g.length);e=b.parseToIR(a[2],c,e);c=S.getIR(c,c.fetchIfRef(a[3]));return["AlternateCS",d,e,c];case "Lab":return c=a[1].getAll(),["LabCS",c];default:m('unimplemented color space object "'+d+'"')}else m('unrecognized color space object: "'+a+'"');return null};b.isDefaultDecode=function(a,c){if(!a)return!0;if(2*c!==a.length)return x("The decode map is not the correct length"),!0;for(var e=0,d=a.length;e<d;e+=2)if(0!==a[e]||1!=a[e+1])return!1;return!0};b.singletons={get gray(){return U(this,
|
||
|
|
"gray",new za)},get rgb(){return U(this,"rgb",new Aa)},get cmyk(){return U(this,"cmyk",new Ba)}};return b}(),ja=function(){function b(a,c,e){this.name="Alternate";this.numComps=a;this.defaultColor=new Float32Array(a);for(var d=0;d<a;++d)this.defaultColor[d]=1;this.base=c;this.tintFn=e}b.prototype={getRgb:function(a,c){var e=new Uint8Array(3);this.getRgbItem(a,c,e,0);return e},getRgbItem:function(a,c,e,d){a="subarray"in a?a.subarray(c,c+this.numComps):Array.prototype.slice.call(a,c,c+this.numComps);
|
||
|
|
a=this.tintFn(a);this.base.getRgbItem(a,0,e,d)},getRgbBuffer:function(a,c,e,d,b,f){var h=this.tintFn,k=this.base;f=1/((1<<f)-1);for(var l=k.numComps,n=k.usesZeroToOneRange,p=k.isPassthrough(8)||!n,z=p?b:0,s=p?d:new Uint8Array(l*e),w=this.numComps,F=new Float32Array(w),A=0;A<e;A++){for(var C=0;C<w;C++)F[C]=a[c++]*f;var m=h(F);if(n)for(C=0;C<l;C++)s[z++]=255*m[C];else k.getRgbItem(m,0,s,z),z+=l}p||k.getRgbBuffer(s,0,e,d,b,8)},getOutputLength:function(a){return this.base.getOutputLength(a*this.base.numComps/
|
||
|
|
this.numComps)},isPassthrough:r.prototype.isPassthrough,createRgbBuffer:r.prototype.createRgbBuffer,isDefaultDecode:function(a){return r.isDefaultDecode(a,this.numComps)},usesZeroToOneRange:!0};return b}(),wa=function(){function b(a){this.name="Pattern";this.base=a}b.prototype={};return b}(),xa=function(){function b(a,c,e){this.name="Indexed";this.numComps=1;this.defaultColor=new Uint8Array([0]);this.base=a;this.highVal=c;a=a.numComps*c;var d;if(Y(e))d=new Uint8Array(a),e=e.getBytes(a),d.set(e);else if("string"==
|
||
|
|
typeof e)for(d=new Uint8Array(a),c=0;c<a;++c)d[c]=e.charCodeAt(c);else e instanceof Uint8Array||e instanceof Array?d=e:m("Unrecognized lookup table: "+e);this.lookup=d}b.prototype={getRgb:function(a,c){return this.base.getRgb(this.lookup,a[c]*this.base.numComps)},getRgbItem:function(a,c,e,d){this.base.getRgbItem(this.lookup,a[c]*this.base.numComps,e,d)},getRgbBuffer:function(a,c,e,d,b){for(var f=this.base,h=f.numComps,k=f.getOutputLength(h),l=this.lookup,n=0;n<e;++n){var p=a[c++]*h;f.getRgbBuffer(l,
|
||
|
|
p,1,d,b,8);b+=k}},getOutputLength:function(a){return this.base.getOutputLength(a*this.base.numComps)},isPassthrough:r.prototype.isPassthrough,createRgbBuffer:r.prototype.createRgbBuffer,isDefaultDecode:function(a){return!0},usesZeroToOneRange:!0};return b}(),za=function(){function b(){this.name="DeviceGray";this.numComps=1;this.defaultColor=new Float32Array([0])}b.prototype={getRgb:function(a,c){var e=new Uint8Array(3);this.getRgbItem(a,c,e,0);return e},getRgbItem:function(a,c,e,d){a=255*a[c]|0;e[d]=
|
||
|
|
e[d+1]=e[d+2]=0>a?0:255<a?255:a},getRgbBuffer:function(a,c,e,d,b,f){f=255/((1<<f)-1);for(var h=0;h<e;++h){var k=f*a[c++]|0;d[b++]=k;d[b++]=k;d[b++]=k}},getOutputLength:function(a){return 3*a},isPassthrough:r.prototype.isPassthrough,createRgbBuffer:r.prototype.createRgbBuffer,isDefaultDecode:function(a){return r.isDefaultDecode(a,this.numComps)},usesZeroToOneRange:!0};return b}(),Aa=function(){function b(){this.name="DeviceRGB";this.numComps=3;this.defaultColor=new Float32Array([0,0,0])}b.prototype=
|
||
|
|
{getRgb:function(a,c){var e=new Uint8Array(3);this.getRgbItem(a,c,e,0);return e},getRgbItem:function(a,c,e,d){var b=255*a[c]|0,f=255*a[c+1]|0;a=255*a[c+2]|0;e[d]=0>b?0:255<b?255:b;e[d+1]=0>f?0:255<f?255:f;e[d+2]=0>a?0:255<a?255:a},getRgbBuffer:function(a,c,e,d,b,f){e*=3;if(8==f)d.set(a.subarray(c,c+e),b);else{f=255/((1<<f)-1);for(var h=0;h<e;++h)d[b++]=f*a[c++]|0}},getOutputLength:function(a){return a},isPassthrough:function(a){return 8==a},createRgbBuffer:r.prototype.createRgbBuffer,isDefaultDecode:function(a){return r.isDefaultDecode(a,
|
||
|
|
this.numComps)},usesZeroToOneRange:!0};return b}(),Ba=function(){function b(a,e,d,b,f){var h=a[e+0]*d,k=a[e+1]*d,l=a[e+2]*d;d*=a[e+3];a=h*(-4.387332384609988*h+54.48615194189176*k+18.82290502165302*l+212.25662451639585*d+-285.2331026137004)+k*(1.7149763477362134*k-5.6096736904047315*l+-17.873870861415444*d-5.497006427196366)+l*(-2.5217340131683033*l-21.248923337353073*d+17.5119270841813)+d*(-21.86122147463605*d-189.48180835922747)+255;e=h*(8.841041422036149*h+60.118027045597366*k+6.871425592049007*
|
||
|
|
l+31.159100130055922*d+-79.2970844816548)+k*(-15.310361306967817*k+17.575251261109482*l+131.35250912493976*d-190.9453302588951)+l*(4.444339102852739*l+9.8632861493405*d-24.86741582555878)+d*(-20.737325471181034*d-187.80453709719578)+255;h=h*(0.8842522430003296*h+8.078677503112928*k+30.89978309703729*l-0.23883238689178934*d+-14.183576799673286)+k*(10.49593273432072*k+63.02378494754052*l+50.606957656360734*d-112.23884253719248)+l*(0.03296041114873217*l+115.60384449646641*d+-193.58209356861505)+d*(-22.33816807309886*
|
||
|
|
d-180.12613974708367)+255;b[f]=255<a?255:0>a?0:a;b[f+1]=255<e?255:0>e?0:e;b[f+2]=255<h?255:0>h?0:h}function a(){this.name="DeviceCMYK";this.numComps=4;this.defaultColor=new Float32Array([0,0,0,1])}a.prototype={getRgb:function(a,e){var d=new Uint8Array(3);b(a,e,1,d,0);return d},getRgbItem:function(a,e,d,g){b(a,e,1,d,g)},getRgbBuffer:function(a,e,d,g,f,h){h=1/((1<<h)-1);for(var k=0;k<d;k++)b(a,e,h,g,f),e+=4,f+=3},getOutputLength:function(a){return 3*(a>>2)},isPassthrough:r.prototype.isPassthrough,createRgbBuffer:r.prototype.createRgbBuffer,
|
||
|
|
isDefaultDecode:function(a){return r.isDefaultDecode(a,this.numComps)},usesZeroToOneRange:!0};return a}(),va=function(){function b(a,e,d){this.name="CalGray";this.numComps=1;this.defaultColor=new Float32Array([0]);a||m("WhitePoint missing - required for color space CalGray");e=e||[0,0,0];this.XW=a[0];this.YW=a[1];this.ZW=a[2];this.XB=e[0];this.YB=e[1];this.ZB=e[2];this.G=d||1;(0>this.XW||0>this.ZW||1!==this.YW)&&m("Invalid WhitePoint components for "+this.name+", no fallback available");if(0>this.XB||
|
||
|
|
0>this.YB||0>this.ZB)K("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||x(this.name+", BlackPoint: XB: "+this.XB+", YB: "+this.YB+", ZB: "+this.ZB+", only default values are supported.");1>this.G&&(K("Invalid Gamma: "+this.G+" for "+this.name+", falling back to default"),this.G=1)}function a(a,e,d,b,f,h){e=Math.pow(e[d]*h,a.G);a=Math.max(116*Math.pow(a.YW*e,1/3)-16,0);b[f]=255*a/100;b[f+1]=255*a/100;b[f+2]=255*a/100}
|
||
|
|
b.prototype={getRgb:function(a,e){var d=new Uint8Array(3);this.getRgbItem(a,e,d,0);return d},getRgbItem:function(c,e,d,b){a(this,c,e,d,b,1)},getRgbBuffer:function(c,e,d,b,f,h){h=1/((1<<h)-1);for(var k=0;k<d;++k)a(this,c,e,b,f,h),e+=1,f+=3},getOutputLength:function(a){return 3*a},isPassthrough:r.prototype.isPassthrough,createRgbBuffer:r.prototype.createRgbBuffer,isDefaultDecode:function(a){return r.isDefaultDecode(a,this.numComps)},usesZeroToOneRange:!0};return b}(),ya=function(){function b(a,c,b){this.name=
|
||
|
|
"Lab";this.numComps=3;this.defaultColor=new Float32Array([0,0,0]);a||m("WhitePoint missing - required for color space Lab");c=c||[0,0,0];b=b||[-100,100,-100,100];this.XW=a[0];this.YW=a[1];this.ZW=a[2];this.amin=b[0];this.amax=b[1];this.bmin=b[2];this.bmax=b[3];this.XB=c[0];this.YB=c[1];this.ZB=c[2];(0>this.XW||0>this.ZW||1!==this.YW)&&m("Invalid WhitePoint components, no fallback available");if(0>this.XB||0>this.YB||0>this.ZB)K("Invalid BlackPoint, falling back to default"),this.XB=this.YB=this.ZB=
|
||
|
|
0;if(this.amin>this.amax||this.bmin>this.bmax)K("Invalid Range, falling back to defaults"),this.amin=-100,this.amax=100,this.bmin=-100,this.bmax=100}function a(a){return a>=6/29?a*a*a:108/841*(a-4/29)}function c(c,d,b,f,h,k){var l=d[b],n=d[b+1];d=d[b+2];!1!==f&&(l=0+100*l/f,n=c.amin+n*(c.amax-c.amin)/f,d=c.bmin+d*(c.bmax-c.bmin)/f);n=n>c.amax?c.amax:n<c.amin?c.amin:n;d=d>c.bmax?c.bmax:d<c.bmin?c.bmin:d;f=(l+16)/116;l=f-d/200;n=c.XW*a(f+n/500);f=c.YW*a(f);l=c.ZW*a(l);1>c.ZW?(c=3.1339*n+-1.617*f+-0.4906*
|
||
|
|
l,d=-0.9785*n+1.916*f+0.0333*l,n=0.072*n+-0.229*f+1.4057*l):(c=3.2406*n+-1.5372*f+-0.4986*l,d=-0.9689*n+1.8758*f+0.0415*l,n=0.0557*n+-0.204*f+1.057*l);h[k]=255*Math.sqrt(0>c?0:1<c?1:c);h[k+1]=255*Math.sqrt(0>d?0:1<d?1:d);h[k+2]=255*Math.sqrt(0>n?0:1<n?1:n)}b.prototype={getRgb:function(a,d){var b=new Uint8Array(3);c(this,a,d,!1,b,0);return b},getRgbItem:function(a,b,g,f){c(this,a,b,!1,g,f)},getRgbBuffer:function(a,b,g,f,h,k){k=(1<<k)-1;for(var l=0;l<g;l++)c(this,a,b,k,f,h),b+=3,h+=3},getOutputLength:function(a){return a},
|
||
|
|
isPassthrough:r.prototype.isPassthrough,isDefaultDecode:function(a){return!0},usesZeroToOneRange:!1};return b}();E=3;var ka=function(){function b(){m("should not call Pattern constructor")}b.prototype={getPattern:function(a){m("Should not call Pattern.getStyle: "+a)}};b.shadingFromIR=function(a){return N[a[0]].fromIR(a)};b.parseShading=function(a,c,b,d){a=Y(a)?a.dict:a;switch(a.get("ShadingType")){case 2:case E:return new N.RadialAxial(a,c,b,d);default:return Z.notify(da.shadingPattern),new N.Dummy}};
|
||
|
|
return b}(),N={SMALL_NUMBER:0.01};N.RadialAxial=function(){function b(a,c,b,d,g){this.matrix=c;this.coordsArr=a.get("Coords");this.shadingType=a.get("ShadingType");this.type="Pattern";this.ctx=g;c=a.get("ColorSpace","CS");this.cs=c=r.parse(c,b,d);d=0;var f=1;a.has("Domain")&&(g=a.get("Domain"),d=g[0],f=g[1]);var h=g=!1;a.has("Extend")&&(h=a.get("Extend"),g=h[0],h=h[1]);if(!(this.shadingType!==E||g&&h)){var k=this.coordsArr[0],l=this.coordsArr[1],n=this.coordsArr[2],p=this.coordsArr[3],z=this.coordsArr[4],
|
||
|
|
s=this.coordsArr[5],k=Math.sqrt((k-p)*(k-p)+(l-z)*(l-z));n<=s+k&&s<=n+k&&x("Unsupported radial gradient.")}this.extendStart=g;this.extendEnd=h;n=a.get("Function");if(D(n)){for(var w=[],s=0,k=n.length;s<k;s++)l=b.fetchIfRef(n[s]),ea(l)||m("Invalid function"),w.push(S.parse(b,l));n=function(a){for(var c=[],b=0,d=w.length;b<d;b++)c.push(w[b](a)[0]);return c}}else ea(n)||m("Invalid function"),n=S.parse(b,n);s=f-d;k=s/10;b=this.colorStops=[];if(d>=f||0>=k)K("Bad shading domain.");else{for(l=d;l<=f;l+=
|
||
|
|
k)p=c.getRgb(n([l]),0),p=q.makeCssRgb(p),b.push([(l-d)/s,p]);d="transparent";a.has("Background")&&(p=c.getRgb(a.get("Background"),0),d=q.makeCssRgb(p));g||(b.unshift([0,d]),b[1][0]+=N.SMALL_NUMBER);h||(b[b.length-1][0]-=N.SMALL_NUMBER,b.push([1,d]));this.colorStops=b}}b.fromIR=function(a){var c=a[1],b=a[2],d=a[3],g=a[4],f=a[5],h=a[6];return{type:"Pattern",getPattern:function(a){var l;2==c?l=a.createLinearGradient(d[0],d[1],g[0],g[1]):c==E&&(l=a.createRadialGradient(d[0],d[1],f,g[0],g[1],h));a=0;for(var n=
|
||
|
|
b.length;a<n;++a){var p=b[a];l.addColorStop(p[0],p[1])}return l}}};b.prototype={getIR:function(){var a=this.coordsArr,c=this.shadingType;if(2==c)var b=[a[0],a[1]],d=[a[2],a[3]],g=null,f=null;else c==E?(b=[a[0],a[1]],d=[a[3],a[4]],g=a[2],f=a[5]):m("getPattern type unknown: "+c);if(a=this.matrix)b=q.applyTransform(b,a),d=q.applyTransform(d,a);return["RadialAxial",c,this.colorStops,b,d,g,f]}};return b}();N.Dummy=function(){function b(){this.type="Pattern"}b.fromIR=function(){return{type:"Pattern",getPattern:function(){return"hotpink"}}};
|
||
|
|
b.prototype={getIR:function(){return["Dummy"]}};return b}();var Ca=function(){function b(a,c,b,d,g,f){this.name=a[1][0].name;this.operatorList=a[2];this.matrix=a[3]||[1,0,0,1,0,0];this.bbox=a[4];this.xstep=a[5];this.ystep=a[6];this.paintType=a[7];this.tilingType=a[8];this.color=c;this.objs=d;this.commonObjs=g;this.baseTransform=f;this.type="Pattern";this.ctx=b}b.getIR=function(a,c,b){var d=c.get("Matrix"),g=c.get("BBox"),f=c.get("XStep"),h=c.get("YStep"),k=c.get("PaintType");c=c.get("TilingType");
|
||
|
|
return["TilingPattern",b,a,d,g,f,h,k,c]};b.prototype={createPatternCanvas:function(a){var c=this.operatorList,b=this.bbox,d=this.xstep,g=this.ystep,f=this.paintType,h=this.color,k=this.objs,l=this.commonObjs;K("TilingType: "+this.tilingType);var n=b[0],p=b[1],z=b[2],s=b[3],w=[n,p],F=[n+d,p+g],A=F[0]-w[0],F=F[1]-w[1],m=q.singularValueDecompose2dScale(this.matrix),u=q.singularValueDecompose2dScale(this.baseTransform),m=[m[0]*u[0],m[1]*u[1]],A=Math.min(Math.ceil(Math.abs(A*m[0])),3E3),F=Math.min(Math.ceil(Math.abs(F*
|
||
|
|
m[1])),3E3),m=J.getCanvas("pattern",A,F,!0),u=m.context,k=new la(u,l,k);k.groupLevel=a.groupLevel;this.setFillAndStrokeStyleToContext(u,f,h);this.setScale(A,F,d,g);this.transformToScale(k);k.transform.apply(k,[1,0,0,1,-w[0],-w[1]]);this.clipBbox(k,b,n,p,z,s);k.executeOperatorList(c);return m.canvas},setScale:function(a,c,b,d){this.scale=[a/b,c/d]},transformToScale:function(a){var c=this.scale;a.transform.apply(a,[c[0],0,0,c[1],0,0])},scaleToContext:function(){var a=this.scale;this.ctx.scale(1/a[0],
|
||
|
|
1/a[1])},clipBbox:function(a,c,b,d,g,f){c&&D(c)&&4==c.length&&(a.rectangle(b,d,g-b,f-d),a.clip(),a.endPath())},setFillAndStrokeStyleToContext:function(a,c,b){switch(c){case 1:c=this.ctx;a.fillStyle=c.fillStyle;a.strokeStyle=c.strokeStyle;break;case 2:c=r.singletons.rgb.getRgb(b,0);c=q.makeCssRgb(c);a.fillStyle=c;a.strokeStyle=c;break;default:m("Unsupported paint type: "+c)}},getPattern:function(a,c){var b=this.createPatternCanvas(c);a=this.ctx;a.setTransform.apply(a,this.baseTransform);a.transform.apply(a,
|
||
|
|
this.matrix);this.scaleToContext();return a.createPattern(b,"repeat")}};return b}(),S=function(){return{getSampleArray:function(b,a,c,e){for(var d=1,g=0,f=b.length;g<f;g++)d*=b[g];d*=a;b=[];var f=a=0,h=1/(Math.pow(2,c)-1);e=e.getBytes((d*c+7)/8);for(var k=0,g=0;g<d;g++){for(;a<c;)f<<=8,f|=e[k++],a+=8;a-=c;b.push((f>>a)*h);f&=(1<<a)-1}return b},getIR:function(b,a){var c=a.dict;c||(c=a);var e=[this.constructSampled,null,this.constructInterpolated,this.constructStiched,this.constructPostScript],d=c.get("FunctionType");
|
||
|
|
(e=e[d])||m("Unknown type of function");return e.call(this,a,c,b)},fromIR:function(b){switch(b[0]){case 0:return this.constructSampledFromIR(b);case 2:return this.constructInterpolatedFromIR(b);case 3:return this.constructStichedFromIR(b);default:return this.constructPostScriptFromIR(b)}},parse:function(b,a){var c=this.getIR(b,a);return this.fromIR(c)},constructSampled:function(b,a){function c(a){for(var c=a.length,b=[],d=0,e=0;e<c;e+=2)b[d]=[a[e],a[e+1]],++d;return b}var e=a.get("Domain"),d=a.get("Range");
|
||
|
|
e&&d||m("No domain or range");var g=e.length/2,f=d.length/2,e=c(e),d=c(d),h=a.get("Size"),k=a.get("BitsPerSample"),l=a.get("Order")||1;1!==l&&K("No support for cubic spline interpolation: "+l);l=a.get("Encode");if(!l)for(var l=[],n=0;n<g;++n)l.push(0),l.push(h[n]-1);var l=c(l),n=(n=a.get("Decode"))?c(n):d,p=this.getSampleArray(h,f,k,b);return[0,g,e,l,n,p,h,f,Math.pow(2,k)-1,d]},constructSampledFromIR:function(b){return function(a){var c=b[1],e=b[2],d=b[3],g=b[4],f=b[5],h=b[6],k=b[7],l=b[9];c!=a.length&&
|
||
|
|
m("Incorrect number of arguments: "+c+" != "+a.length);for(var n=1<<c,p=new Float64Array(n),z=new Uint32Array(n),s=0;s<n;s++)p[s]=1;for(var w=k,F=1,A=0;A<c;++A){for(var s=e[A][0],C=e[A][1],u=Math.min(Math.max(a[A],s),C),M=d[A][0]+(d[A][1]-d[A][0])/(C-s)*(u-s),C=h[A],M=Math.min(Math.max(M,0),C-1),s=M<C-1?Math.floor(M):M-1,u=s+1-M,M=M-s,q=s*w,r=q+w,s=0;s<n;s++)s&F?(p[s]*=M,z[s]+=r):(p[s]*=u,z[s]+=q);w*=C;F<<=1}a=new Float64Array(k);for(s=0;s<k;++s){for(A=c=0;A<n;A++)c+=f[z[A]+s]*p[A];c=g[s][0]+(g[s][1]-
|
||
|
|
g[s][0])/1*(c-0);a[s]=Math.min(Math.max(c,l[s][0]),l[s][1])}return a}},constructInterpolated:function(b,a){var c=a.get("C0")||[0],e=a.get("C1")||[1],d=a.get("N");D(c)&&D(e)||m("Illegal dictionary for interpolated function");for(var g=c.length,f=[],h=0;h<g;++h)f.push(e[h]-c[h]);return[2,c,f,d]},constructInterpolatedFromIR:function(b){var a=b[1],c=b[2],e=b[3],d=c.length;return function(b){b=1==e?b[0]:Math.pow(b[0],e);for(var f=[],h=0;h<d;++h)f.push(a[h]+b*c[h]);return f}},constructStiched:function(b,
|
||
|
|
a,c){(b=a.get("Domain"))||m("No domain");1!=b.length/2&&m("Bad domain for stiched function");for(var e=a.get("Functions"),d=[],g=0,f=e.length;g<f;++g)d.push(S.getIR(c,c.fetchIfRef(e[g])));c=a.get("Bounds");a=a.get("Encode");return[3,b,c,a,d]},constructStichedFromIR:function(b){var a=b[1],c=b[2],e=b[3];b=b[4];for(var d=[],g=0,f=b.length;g<f;g++)d.push(S.fromIR(b[g]));return function(b){b=b[0];var k=a[0],l=a[1];b>l?b=l:b<k&&(b=k);k=0;for(l=c.length;k<l&&!(b<c[k]);++k);l=a[0];0<k&&(l=c[k-1]);var f=a[1];
|
||
|
|
k<c.length&&(f=c[k]);var g=e[2*k];return d[k]([g+(b-l)*(e[2*k+1]-g)/(f-l)])}},constructPostScript:function(b,a,c){c=a.get("Domain");a=a.get("Range");c||m("No domain.");a||m("No range.");b=new Da(b);b=(new Ea(b)).parse();return[4,c,a,b]},constructPostScriptFromIR:function(b){var a=b[1],c=b[2],e=c.length/2,d=new Fa(b[3]),g=new Ga;return function(b){for(var h=[],k=0,l=a.length/2;k<l;++k)h.push(b[k]);b=h.join("_");if(g.has(b))return g.get(b);h=d.execute(h);l=[];for(k=e-1;0<=k;--k){var n=h.pop(),p=2*k;
|
||
|
|
n<c[p]?n=c[p]:n>c[p+1]&&(n=c[p+1]);l[k]=n}g.set(b,l);return l}}}}(),Ga=function(){function b(){this.cache={};this.total=0}b.prototype={has:function(a){return a in this.cache},get:function(a){return this.cache[a]},set:function(a,c){1024>this.total&&(this.cache[a]=c,this.total++)}};return b}(),Ha=function(){function b(a){this.stack=a||[]}b.prototype={push:function(a){100<=this.stack.length&&m("PostScript function stack overflow.");this.stack.push(a)},pop:function(){0>=this.stack.length&&m("PostScript function stack underflow.");
|
||
|
|
return this.stack.pop()},copy:function(a){100<=this.stack.length+a&&m("PostScript function stack overflow.");var c=this.stack,b=c.length-a;for(a-=1;0<=a;a--,b++)c.push(c[b])},index:function(a){this.push(this.stack[this.stack.length-a-1])},roll:function(a,c){var b=this.stack,d=b.length-a,g=b.length-1,f=d+(c-Math.floor(c/a)*a),h,k,l;h=d;for(k=g;h<k;h++,k--)l=b[h],b[h]=b[k],b[k]=l;h=d;for(k=f-1;h<k;h++,k--)l=b[h],b[h]=b[k],b[k]=l;h=f;for(k=g;h<k;h++,k--)l=b[h],b[h]=b[k],b[k]=l}};return b}(),Fa=function(){function b(a,
|
||
|
|
c){this.operators=a;this.operands=c}b.prototype={execute:function(a){a=new Ha(a);for(var c=0,b=this.operators,d=b.length,g,f;c<d;)if(g=b[c++],"number"==typeof g)a.push(g);else switch(g){case "jz":f=a.pop();(g=a.pop())||(c=f);break;case "j":c=g=a.pop();break;case "abs":g=a.pop();a.push(Math.abs(g));break;case "add":f=a.pop();g=a.pop();a.push(g+f);break;case "and":f=a.pop();g=a.pop();L(g)&&L(f)?a.push(g&&f):a.push(g&f);break;case "atan":g=a.pop();a.push(Math.atan(g));break;case "bitshift":f=a.pop();
|
||
|
|
g=a.pop();0<g?a.push(g<<f):a.push(g>>f);break;case "ceiling":g=a.pop();a.push(Math.ceil(g));break;case "copy":g=a.pop();a.copy(g);break;case "cos":g=a.pop();a.push(Math.cos(g));break;case "cvi":g=a.pop()|0;a.push(g);break;case "cvr":break;case "div":f=a.pop();g=a.pop();a.push(g/f);break;case "dup":a.copy(1);break;case "eq":f=a.pop();g=a.pop();a.push(g==f);break;case "exch":a.roll(2,1);break;case "exp":f=a.pop();g=a.pop();a.push(Math.pow(g,f));break;case "false":a.push(!1);break;case "floor":g=a.pop();
|
||
|
|
a.push(Math.floor(g));break;case "ge":f=a.pop();g=a.pop();a.push(g>=f);break;case "gt":f=a.pop();g=a.pop();a.push(g>f);break;case "idiv":f=a.pop();g=a.pop();a.push(g/f|0);break;case "index":g=a.pop();a.index(g);break;case "le":f=a.pop();g=a.pop();a.push(g<=f);break;case "ln":g=a.pop();a.push(Math.log(g));break;case "log":g=a.pop();a.push(Math.log(g)/Math.LN10);break;case "lt":f=a.pop();g=a.pop();a.push(g<f);break;case "mod":f=a.pop();g=a.pop();a.push(g%f);break;case "mul":f=a.pop();g=a.pop();a.push(g*
|
||
|
|
f);break;case "ne":f=a.pop();g=a.pop();a.push(g!=f);break;case "neg":a.pop();a.push(-f);break;case "not":g=a.pop();L(g)&&L(f)?a.push(g&&f):a.push(g&f);break;case "or":f=a.pop();g=a.pop();L(g)&&L(f)?a.push(g||f):a.push(g|f);break;case "pop":a.pop();break;case "roll":f=a.pop();g=a.pop();a.roll(g,f);break;case "round":g=a.pop();a.push(Math.round(g));break;case "sin":g=a.pop();a.push(Math.sin(g));break;case "sqrt":g=a.pop();a.push(Math.sqrt(g));break;case "sub":f=a.pop();g=a.pop();a.push(g-f);break;case "true":a.push(!0);
|
||
|
|
break;case "truncate":g=a.pop();g=0>g?Math.ceil(g):Math.floor(g);a.push(g);break;case "xor":f=a.pop();g=a.pop();L(g)&&L(f)?a.push(g!=f):a.push(g^f);break;default:m("Unknown operator "+g)}return a.stack}};return b}(),Ea=function(){function b(a){this.lexer=a;this.operators=[];this.prev=this.token=null}b.prototype={nextToken:function(){this.prev=this.token;this.token=this.lexer.getToken()},accept:function(a){return this.token.type==a?(this.nextToken(),!0):!1},expect:function(a){if(this.accept(a))return!0;
|
||
|
|
m("Unexpected symbol: found "+this.token.type+" expected "+a+".")},parse:function(){this.nextToken();this.expect(v.LBRACE);this.parseBlock();this.expect(v.RBRACE);return this.operators},parseBlock:function(){for(;;)if(this.accept(v.NUMBER))this.operators.push(this.prev.value);else if(this.accept(v.OPERATOR))this.operators.push(this.prev.value);else if(this.accept(v.LBRACE))this.parseCondition();else break},parseCondition:function(){var a=this.operators.length;this.operators.push(null,null);this.parseBlock();
|
||
|
|
this.expect(v.RBRACE);if(this.accept(v.IF))this.operators[a]=this.operators.length,this.operators[a+1]="jz";else if(this.accept(v.LBRACE)){var c=this.operators.length;this.operators.push(null,null);var b=this.operators.length;this.parseBlock();this.expect(v.RBRACE);this.expect(v.IFELSE);this.operators[c]=this.operators.length;this.operators[c+1]="j";this.operators[a]=b;this.operators[a+1]="jz"}else m("PS Function: error parsing conditional.")}};return b}(),v={LBRACE:0,RBRACE:1,NUMBER:2,OPERATOR:3,
|
||
|
|
IF:4,IFELSE:5},T=function(){function b(a,b){this.type=a;this.value=b}var a={};b.getOperator=function(c){var e=a[c];return e?e:a[c]=new b(v.OPERATOR,c)};b.LBRACE=new b(v.LBRACE,"{");b.RBRACE=new b(v.RBRACE,"}");b.IF=new b(v.IF,"IF");b.IFELSE=new b(v.IFELSE,"IFELSE");return b}(),Da=function(){function b(a){this.stream=a;this.nextChar()}b.prototype={nextChar:function(){return this.currentChar=this.stream.getByte()},getToken:function(){for(var a=!1,c=this.currentChar;;){if(0>c)return EOF;if(a){if(10===
|
||
|
|
c||13===c)a=!1}else if(37==c)a=!0;else if(!Lexer.isSpace(c))break;c=this.nextChar()}switch(c|0){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 T(v.NUMBER,this.getNumber());case 123:return this.nextChar(),T.LBRACE;case 125:return this.nextChar(),T.RBRACE}for(a=String.fromCharCode(c);0<=(c=this.nextChar())&&(65<=c&&90>=c||97<=c&&122>=c);)a+=String.fromCharCode(c);switch(a.toLowerCase()){case "if":return T.IF;case "ifelse":return T.IFELSE;
|
||
|
|
default:return T.getOperator(a)}},getNumber:function(){for(var a=this.currentChar,c=String.fromCharCode(a);0<=(a=this.nextChar());)if(48<=a&&57>=a||45===a||46===a)c+=String.fromCharCode(a);else break;a=parseFloat(c);isNaN(a)&&m("Invalid floating point number: "+a);return a}};return b}(),H=function(){function b(a,b,d){var g=q.getAxialAlignedBoundingBox(b,d);b=g[0];d=g[1];var f=g[2],g=g[3];if(b===f||d===g)return[1,0,0,1,a[0],a[1]];f=(a[2]-a[0])/(f-b);g=(a[3]-a[1])/(g-d);return[f,0,0,g,a[0]-b*f,a[1]-
|
||
|
|
d*g]}function a(a){if(a.data)this.data=a.data;else{var b=a.dict;a=this.data={};a.subtype=b.get("Subtype").name;var d=b.get("Rect");a.rect=q.normalizeRect(d);a.annotationFlags=b.get("F");d=b.get("C");D(d)&&3===d.length?a.color=d:a.color=[0,0,0];if(b.has("BS"))d=b.get("BS"),a.borderWidth=d.has("W")?d.get("W"):1;else if(d=b.get("Border")||[0,0,1],a.borderWidth=d[2]||0,(d=d[3])&&D(d)){var g=d.length;if(0<g){for(var f=!1,h=0,k=0;k<g;k++)if(0<=+d[k])0<d[k]&&h++;else{f=!0;break}if(f||0===h)a.borderWidth=
|
||
|
|
0}}var l;d=b.get("AP");R(d)?(d=d.get("N"),R(d)?(b=b.get("AS"))&&d.has(b.name)&&(l=d.get(b.name)):l=d):l=void 0;this.appearance=l;a.hasAppearance=!!this.appearance}}a.prototype={getData:function(){return this.data},hasHtml:function(){return!1},getHtmlElement:function(a){throw new ta("getHtmlElement() should be implemented in subclass");},getEmptyContainer:function(a,b){W&&m("getEmptyContainer() should be called from main thread");b=b||this.data.rect;var d=document.createElement(a);d.style.width=Math.ceil(b[2]-
|
||
|
|
b[0])+"px";d.style.height=Math.ceil(b[3]-b[1])+"px";return d},isViewable:function(){var a=this.data;return!(!a||a.annotationFlags&&a.annotationFlags&34||!a.rect)},loadResources:function(a){var b=new G;this.appearance.dict.getAsync("Resources").then(function(d){d?(new ObjectLoader(d.map,a,d.xref)).load().then(function(){b.resolve(d)}):b.resolve()}.bind(this));return b},getOperatorList:function(a){var e=new G;if(!this.appearance)return e.resolve(new OperatorList),e;var d=this.data,g=this.appearance.dict,
|
||
|
|
f=this.loadResources("ExtGState ColorSpace Pattern Shading XObject Font".split(" ")),h=g.get("BBox")||[0,0,1,1],k=g.get("Matrix")||[1,0,0,1,0,0],l=b(d.rect,h,k);f.then(function(b){var f=new OperatorList;f.addOp(y.beginAnnotation,[d.rect,l,k]);a.getOperatorList(this.appearance,b,f);f.addOp(y.endAnnotation,[]);e.resolve(f)}.bind(this));return e}};a.getConstructor=function(c,b){if(c){if("Link"===c)return Ia;if("Text"===c)return Ja;if("Widget"===c){if(b)return"Tx"===b?Ka:ca}else return a}};a.fromData=
|
||
|
|
function(c){var b=a.getConstructor(c.subtype,c.fieldType);if(b)return new b({data:c})};a.fromRef=function(c,b){var d=c.fetchIfRef(b);if(R(d)){var g=d.get("Subtype");if(g=P(g)?g.name:""){var f=q.getInheritableProperty(d,"FT"),f=P(f)?f.name:"";if(f=a.getConstructor(g,f)){d=new f({dict:d,ref:b});if(d.isViewable())return d;x("unimplemented annotation type: "+g)}}}};a.appendToOperatorList=function(a,b,d,g){var f=new G;d=[];for(var h=0,k=a.length;h<k;++h)d.push(a[h].getOperatorList(g));Promise.all(d).then(function(a){b.addOp(y.beginAnnotations,
|
||
|
|
[]);for(var c=0,d=a.length;c<d;++c)b.addOpList(a[c]);b.addOp(y.endAnnotations,[]);f.resolve()},function(a){f.reject(a)});return f};return a}();PDFJS.Annotation=H;var ca=function(){function b(a){H.call(this,a);if(!a.data){var b=a.dict,d=this.data;d.fieldValue=V(q.getInheritableProperty(b,"V")||"");d.alternativeText=V(b.get("TU")||"");d.defaultAppearance=q.getInheritableProperty(b,"DA")||"";var g=q.getInheritableProperty(b,"FT");d.fieldType=P(g)?g.name:"";d.fieldFlags=q.getInheritableProperty(b,"Ff")||
|
||
|
|
0;this.fieldResources=q.getInheritableProperty(b,"DR")||new Dict;var g=[],f=b;for(a=a.ref;f;){var b=f.get("Parent"),h=f.getRaw("Parent");if(f=f.get("T"))g.unshift(V(f));else{var f=b.get("Kids"),k,l;k=0;for(l=f.length;k<l;k++){var n=f[k];if(n.num==a.num&&n.gen==a.gen)break}g.unshift("`"+k)}f=b;a=h}d.fullName=g.join(".")}}var a=H.prototype;q.inherit(b,H,{isViewable:function(){return"Sig"===this.data.fieldType?(x("unimplemented annotation type: Widget signature"),!1):a.isViewable.call(this)}});return b}(),
|
||
|
|
Ka=function(){function b(a){ca.call(this,a);a.data||(this.data.textAlignment=q.getInheritableProperty(a.dict,"Q"))}q.inherit(b,ca,{hasHtml:function(){return!this.data.hasAppearance&&!!this.data.fieldValue},getHtmlElement:function(a){W&&m("getHtmlElement() shall be called from main thread");var c=this.data,b=this.getEmptyContainer("div");b.style.display="table";var d=document.createElement("div");d.textContent=c.fieldValue;d.style.textAlign=["left","center","right"][c.textAlignment];d.style.verticalAlign=
|
||
|
|
"middle";d.style.display="table-cell";a=c.fontRefName?a.getData(c.fontRefName):null;var g=d.style;g.fontSize=c.fontSize+"px";g.direction=0>c.fontDirection?"rtl":"ltr";a&&(g.fontWeight=a.black?a.bold?"bolder":"bold":a.bold?"bold":"normal",g.fontStyle=a.italic?"italic":"normal",c=a.loadedName,g.fontFamily=(c?'"'+c+'", ':"")+(a.fallbackName||"Helvetica, sans-serif"));b.appendChild(d);return b},getOperatorList:function(a){if(this.appearance)return H.prototype.getOperatorList.call(this,a);var c=new G,
|
||
|
|
b=new OperatorList,d=this.data,g=d.defaultAppearance;if(!g)return c.resolve(b),c;for(var f=Stream,h=g.length,k=new Uint8Array(h),l=0;l<h;++l)k[l]=g.charCodeAt(l)&255;g=new f(k);a.getOperatorList(g,this.fieldResources,b);a=b.fnArray;g=b.argsArray;d.rgb=[0,0,0];for(f=0;0>f;++f)h=a[f],k=g[f],h===y.setFont?(d.fontRefName=k[0],h=k[1],0>h?(d.fontDirection=-1,d.fontSize=-h):(d.fontDirection=1,d.fontSize=h)):h===y.setFillRGBColor?d.rgb=k:h===y.setFillGray&&(h=255*k[0],d.rgb=[h,h,h]);c.resolve(b);return c}});
|
||
|
|
return b}(),Ja=function(){function b(a){H.call(this,a);if(!a.data){a=a.dict;var c=this.data,b=a.get("Contents"),d=a.get("T");c.content=V(b||"");c.title=V(d||"");c.name=a.has("Name")?a.get("Name").name:"Note"}}q.inherit(b,H,{getOperatorList:function(a){a=new G;a.resolve(new OperatorList);return a},hasHtml:function(){return!0},getHtmlElement:function(a){W&&m("getHtmlElement() shall be called from main thread");var c=this.data,b=c.rect;10>b[3]-b[1]&&(b[3]=b[1]+10);10>b[2]-b[0]&&(b[2]=b[0]+(b[3]-b[1]));
|
||
|
|
var d=this.getEmptyContainer("section",b);d.className="annotText";a=document.createElement("img");a.style.height=d.style.height;var g=c.name;a.src=PDFJS.imageResourcesPath+"annotation-"+g.toLowerCase()+".svg";a.alt="[{{type}} Annotation]";a.dataset.l10nId="text_annotation_type";a.dataset.l10nArgs=JSON.stringify({type:g});var f=document.createElement("div");f.setAttribute("hidden",!0);var g=document.createElement("h1"),h=document.createElement("p");f.style.left=Math.floor(b[2]-b[0])+"px";f.style.top=
|
||
|
|
"0px";g.textContent=c.title;if(c.content||c.title){for(var b=document.createElement("span"),c=c.content.split(/(?:\r\n?|\n)/),k=0,l=c.length;k<l;++k)b.appendChild(document.createTextNode(c[k])),k<l-1&&b.appendChild(document.createElement("br"));h.appendChild(b);b=function(){d.style.zIndex+=1;f.removeAttribute("hidden")};c=function(a){if(a.toElement||a.relatedTarget)d.style.zIndex-=1,f.setAttribute("hidden",!0)};f.addEventListener("mouseover",b,!1);f.addEventListener("mouseout",c,!1);a.addEventListener("mouseover",
|
||
|
|
b,!1);a.addEventListener("mouseout",c,!1)}else f.setAttribute("hidden",!0);f.appendChild(g);f.appendChild(h);d.appendChild(a);d.appendChild(f);return d}});return b}(),Ia=function(){function b(a){H.call(this,a);if(!a.data){var c=a.dict;a=this.data;var b=c.get("A");if(b)if(c=b.get("S").name,"URI"===c){var d;d=b.get("URI");d=0===d.indexOf("www.")?"http://"+d:d;$(d,!1)||(d="");a.url=d}else"GoTo"===c?a.dest=b.get("D"):"GoToR"===c?(c=b.get("F"),R(c)&&(d=c.get("F")||""),$(d,!1)||(d=""),a.url=d,a.dest=b.get("D")):
|
||
|
|
"Named"===c?a.action=b.get("N").name:x("unrecognized link type: "+c);else c.has("Dest")&&(d=c.get("Dest"),a.dest=P(d)?d.name:d)}}q.inherit(b,H,{hasOperatorList:function(){return!1},hasHtml:function(){return!0},getHtmlElement:function(a){a=this.data.rect;var c=document.createElement("a"),b=this.data.borderWidth;c.style.borderWidth=b+"px";for(var d=this.data.color,g=[],f=0;3>f;++f)g[f]=Math.round(255*d[f]);c.style.borderColor=q.makeCssRgb(g);c.style.borderStyle="solid";d=a[3]-a[1]-2*b;c.style.width=
|
||
|
|
a[2]-a[0]-2*b+"px";c.style.height=d+"px";c.href=this.data.url||"";return c}});return b}();PDFJS.maxImageSize=void 0===PDFJS.maxImageSize?-1:PDFJS.maxImageSize;PDFJS.disableFontFace=void 0===PDFJS.disableFontFace?!1:PDFJS.disableFontFace;PDFJS.imageResourcesPath=void 0===PDFJS.imageResourcesPath?"":PDFJS.imageResourcesPath;PDFJS.disableWorker=void 0===PDFJS.disableWorker?!1:PDFJS.disableWorker;PDFJS.workerSrc=void 0===PDFJS.workerSrc?null:PDFJS.workerSrc;PDFJS.disableRange=void 0===PDFJS.disableRange?
|
||
|
|
!1:PDFJS.disableRange;PDFJS.disableAutoFetch=void 0===PDFJS.disableAutoFetch?!1:PDFJS.disableAutoFetch;PDFJS.pdfBug=void 0===PDFJS.pdfBug?!1:PDFJS.pdfBug;PDFJS.postMessageTransfers=void 0===PDFJS.postMessageTransfers?!0:PDFJS.postMessageTransfers;PDFJS.disableCreateObjectURL=void 0===PDFJS.disableCreateObjectURL?!1:PDFJS.disableCreateObjectURL;PDFJS.verbosity=void 0===PDFJS.verbosity?PDFJS.VERBOSITY_LEVELS.warnings:PDFJS.verbosity;PDFJS.getDocument=function(b,a,c,e){var d,g;"string"===typeof b?b=
|
||
|
|
{url:b}:"object"==typeof b&&null!==b&&void 0!==b&&"byteLength"in b?b={data:b}:"object"!==typeof b&&m("Invalid parameter in getDocument, need either Uint8Array, string or a parameter object");b.url||b.data||m("Invalid parameter array, need either .data or .url");var f={};for(d in b)f[d]="url"===d&&"undefined"!==typeof window?pa(window.location.href,b[d]):b[d];b=new PDFJS.LegacyPromise;d=new PDFJS.LegacyPromise;g=new La(b,d,a,e);b.then(function(){g.passwordCallback=c;g.fetchDocument(f)});return d};
|
||
|
|
var Ma=function(){function b(a,c){this.pdfInfo=a;this.transport=c}b.prototype={get numPages(){return this.pdfInfo.numPages},get fingerprint(){return this.pdfInfo.fingerprint},get embeddedFontsUsed(){return this.transport.embeddedFontsUsed},getPage:function(a){return this.transport.getPage(a)},getPageIndex:function(a){return this.transport.getPageIndex(a)},getDestinations:function(){return this.transport.getDestinations()},getJavaScript:function(){var a=new PDFJS.LegacyPromise;a.resolve(this.pdfInfo.javaScript);
|
||
|
|
return a},getOutline:function(){var a=new PDFJS.LegacyPromise;a.resolve(this.pdfInfo.outline);return a},getMetadata:function(){var a=new PDFJS.LegacyPromise,c=this.pdfInfo.metadata;a.resolve({info:this.pdfInfo.info,metadata:c?new PDFJS.Metadata(c):null});return a},isEncrypted:function(){var a=new PDFJS.LegacyPromise;a.resolve(this.pdfInfo.encrypted);return a},getData:function(){var a=new PDFJS.LegacyPromise;this.transport.getData(a);return a},dataLoaded:function(){return this.transport.dataLoaded()},
|
||
|
|
cleanup:function(){this.transport.startCleanup()},destroy:function(){this.transport.destroy()}};return b}(),Pa=function(){function b(a,c){this.pageInfo=a;this.transport=c;this.stats=new ua;this.stats.enabled=!!t.PDFJS.enableStats;this.commonObjs=c.commonObjs;this.objs=new ma;this.pendingDestroy=this.cleanupAfterRender=this.receivingOperatorList=!1;this.renderTasks=[]}b.prototype={get pageNumber(){return this.pageInfo.pageIndex+1},get rotate(){return this.pageInfo.rotate},get ref(){return this.pageInfo.ref},
|
||
|
|
get view(){return this.pageInfo.view},getViewport:function(a,c){2>arguments.length&&(c=this.rotate);return new PDFJS.PageViewport(this.view,a,c,0,0)},getAnnotations:function(){if(this.annotationsPromise)return this.annotationsPromise;var a=new PDFJS.LegacyPromise;this.annotationsPromise=a;this.transport.getAnnotations(this.pageInfo.pageIndex);return a},render:function(a){function c(a){var c=f.renderTasks.indexOf(d);0<=c&&f.renderTasks.splice(c,1);f.cleanupAfterRender&&(f.pendingDestroy=!0);f._tryDestroy();
|
||
|
|
a?g.promise.reject(a):g.promise.resolve();b.timeEnd("Rendering");b.timeEnd("Overall")}var b=this.stats;b.time("Overall");this.pendingDestroy=!1;this.displayReadyPromise||(this.receivingOperatorList=!0,this.displayReadyPromise=new G,this.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this.stats.time("Page Request"),this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1}));var d=new Na(c,a,this.objs,this.commonObjs,this.operatorList,this.pageNumber);this.renderTasks.push(d);
|
||
|
|
var g=new Oa(d),f=this;this.displayReadyPromise.then(function(a){f.pendingDestroy?c():(b.time("Rendering"),d.initalizeGraphics(a),d.operatorListChanged())},function(a){c(a)});return g},getTextContent:function(){var a=new PDFJS.LegacyPromise;this.transport.messageHandler.send("GetTextContent",{pageIndex:this.pageNumber-1},function(c){a.resolve(c)});return a},getOperationList:function(){var a=new PDFJS.LegacyPromise;a.resolve({dependencyFontsID:null,operatorList:null});return a},destroy:function(){this.pendingDestroy=
|
||
|
|
!0;this._tryDestroy()},_tryDestroy:function(){this.pendingDestroy&&0===this.renderTasks.length&&!this.receivingOperatorList&&(delete this.operatorList,delete this.displayReadyPromise,this.objs.clear(),this.pendingDestroy=!1)},_startRenderPage:function(a){this.displayReadyPromise.resolve(a)},_renderPageChunk:function(a){for(var c=0,b=a.length;c<b;c++)this.operatorList.fnArray.push(a.fnArray[c]),this.operatorList.argsArray.push(a.argsArray[c]);this.operatorList.lastChunk=a.lastChunk;for(c=0;c<this.renderTasks.length;c++)this.renderTasks[c].operatorListChanged();
|
||
|
|
a.lastChunk&&(this.receivingOperatorList=!1,this._tryDestroy())}};return b}(),La=function(){function b(a,c,b,d){this.pdfDataRangeTransport=b;this.workerReadyPromise=c;this.progressCallback=d;this.commonObjs=new ma;this.pageCache=[];this.pagePromises=[];this.embeddedFontsUsed=!1;this.passwordCallback=null;if(!t.PDFJS.disableWorker&&"undefined"!==typeof Worker){(c=PDFJS.workerSrc)||m("No PDFJS.workerSrc specified");try{var g=new Worker(c),f=new aa("main",g);this.messageHandler=f;f.on("test",function(b){b&&
|
||
|
|
b.supportTypedArray?(this.worker=g,b.supportTransfers||(PDFJS.postMessageTransfers=!1),this.setupMessageHandler(f),a.resolve()):(t.PDFJS.disableWorker=!0,this.loadFakeWorkerFiles().then(function(){this.setupFakeWorker();a.resolve()}.bind(this)))}.bind(this));var h=new Uint8Array([PDFJS.postMessageTransfers?255:0]);try{f.send("test",h,null,[h.buffer])}catch(k){K("Cannot use postMessage transfers"),h[0]=0,f.send("test",h)}return}catch(l){K("The worker has been disabled.")}}t.PDFJS.disableWorker=!0;
|
||
|
|
this.loadFakeWorkerFiles().then(function(){this.setupFakeWorker();a.resolve()}.bind(this))}b.prototype={destroy:function(){this.pageCache=[];this.pagePromises=[];var a=this;this.messageHandler.send("Terminate",null,function(){a.worker&&a.worker.terminate()})},loadFakeWorkerFiles:function(){PDFJS.fakeWorkerFilesLoadedPromise||(PDFJS.fakeWorkerFilesLoadedPromise=new G,q.loadScript(PDFJS.workerSrc,function(){PDFJS.fakeWorkerFilesLoadedPromise.resolve()}));return PDFJS.fakeWorkerFilesLoadedPromise},setupFakeWorker:function(){x("Setting up fake worker.");
|
||
|
|
var a={postMessage:function(b){a.onmessage({data:b})},terminate:function(){}},b=new aa("main",a);this.setupMessageHandler(b);PDFJS.WorkerMessageHandler.setup(b)},setupMessageHandler:function(a){function b(c){a.send("UpdatePassword",c)}this.messageHandler=a;var e=this.pdfDataRangeTransport;e&&(e.addRangeListener(function(b,c){a.send("OnDataRange",{begin:b,chunk:c})}),e.addProgressListener(function(b){a.send("OnDataProgress",{loaded:b})}),a.on("RequestDataRange",function(a){e.requestDataRange(a.begin,
|
||
|
|
a.end)},this));a.on("GetDoc",function(a){this.pdfDocument=a=new Ma(a.pdfInfo,this);this.workerReadyPromise.resolve(a)},this);a.on("NeedPassword",function(a){if(this.passwordCallback)return this.passwordCallback(b,ha.NEED_PASSWORD);this.workerReadyPromise.reject(a.exception.message,a.exception)},this);a.on("IncorrectPassword",function(a){if(this.passwordCallback)return this.passwordCallback(b,ha.INCORRECT_PASSWORD);this.workerReadyPromise.reject(a.exception.message,a.exception)},this);a.on("InvalidPDF",
|
||
|
|
function(a){this.workerReadyPromise.reject(a.exception.name,a.exception)},this);a.on("MissingPDF",function(a){this.workerReadyPromise.reject(a.exception.message,a.exception)},this);a.on("UnknownError",function(a){this.workerReadyPromise.reject(a.exception.message,a.exception)},this);a.on("GetPage",function(a){a=a.pageInfo;var b=new Pa(a,this);this.pageCache[a.pageIndex]=b;this.pagePromises[a.pageIndex].resolve(b)},this);a.on("GetAnnotations",function(a){this.pageCache[a.pageIndex].annotationsPromise.resolve(a.annotations)},
|
||
|
|
this);a.on("StartRenderPage",function(a){var b=this.pageCache[a.pageIndex];b.stats.timeEnd("Page Request");b._startRenderPage(a.transparency)},this);a.on("RenderPageChunk",function(a){this.pageCache[a.pageIndex]._renderPageChunk(a.operatorList)},this);a.on("commonobj",function(a){var b=a[0],c=a[1];if(!this.commonObjs.hasData(b))switch(c){case "Font":a=a[2];var e;if("error"in a){var k=a.error;x("Error during font loading: "+k);this.commonObjs.resolve(b,k);break}else e=new Qa(a);Q.bind([e],function(a){this.commonObjs.resolve(b,
|
||
|
|
e)}.bind(this));break;case "FontPath":this.commonObjs.resolve(b,a[2]);break;default:k("Got unknown common object type "+c)}},this);a.on("obj",function(a){var b=a[0],c=a[2],e=this.pageCache[a[1]];if(!e.objs.hasData(b))switch(c){case "JpegStream":a=a[3];ra(b,a,e.objs);break;case "Image":a=a[3];e.objs.resolve(b,a);"data"in a&&8E6<a.data.length&&(e.cleanupAfterRender=!0);break;default:m("Got unknown object type "+c)}},this);a.on("DocProgress",function(a){this.progressCallback&&this.progressCallback({loaded:a.loaded,
|
||
|
|
total:a.total})},this);a.on("DocError",function(a){this.workerReadyPromise.reject(a)},this);a.on("PageError",function(a){var b=this.pageCache[a.pageNum-1];b.displayReadyPromise?b.displayReadyPromise.reject(a.error):m(a.error)},this);a.on("JpegDecode",function(a,b){var c=a[0],e=a[1];3!=e&&1!=e&&m("Only 3 component or 1 component can be returned");var k=new Image;k.onload=function(){var a=k.width,c=k.height,d=a*c,f=4*d,d=new Uint8Array(d*e),s=fa(a,c).getContext("2d");s.drawImage(k,0,0);s=s.getImageData(0,
|
||
|
|
0,a,c).data;if(3==e)for(var w=0,m=0;w<f;w+=4,m+=3)d[m]=s[w],d[m+1]=s[w+1],d[m+2]=s[w+2];else if(1==e)for(m=w=0;w<f;w+=4,m++)d[m]=s[w];b.resolve({data:d,width:a,height:c})}.bind(this);k.src=c})},fetchDocument:function(a){a.disableAutoFetch=PDFJS.disableAutoFetch;a.chunkedViewerLoading=!!this.pdfDataRangeTransport;this.messageHandler.send("GetDocRequest",{source:a,disableRange:PDFJS.disableRange,maxImageSize:PDFJS.maxImageSize,disableFontFace:PDFJS.disableFontFace,disableCreateObjectURL:PDFJS.disableCreateObjectURL,
|
||
|
|
verbosity:PDFJS.verbosity})},getData:function(a){this.messageHandler.send("GetData",null,function(b){a.resolve(b)})},dataLoaded:function(){var a=new PDFJS.LegacyPromise;this.messageHandler.send("DataLoaded",null,function(b){a.resolve(b)});return a},getPage:function(a,b){var e=a-1;if(e in this.pagePromises)return this.pagePromises[e];b=new PDFJS.LegacyPromise;this.pagePromises[e]=b;this.messageHandler.send("GetPageRequest",{pageIndex:e});return b},getPageIndex:function(a){var b=new PDFJS.LegacyPromise;
|
||
|
|
this.messageHandler.send("GetPageIndex",{ref:a},function(a){b.resolve(a)});return b},getAnnotations:function(a){this.messageHandler.send("GetAnnotationsRequest",{pageIndex:a})},getDestinations:function(){var a=new PDFJS.LegacyPromise;this.messageHandler.send("GetDestinations",null,function(b){a.resolve(b)});return a},startCleanup:function(){this.messageHandler.send("Cleanup",null,function(){for(var a=0,b=this.pageCache.length;a<b;a++){var e=this.pageCache[a];e&&e.destroy()}this.commonObjs.clear();
|
||
|
|
Q.clear()}.bind(this))}};return b}(),ma=function(){function b(){this.objs={}}b.prototype={ensureObj:function(a){if(this.objs[a])return this.objs[a];var b={promise:new G,data:null,resolved:!1};return this.objs[a]=b},get:function(a,b){if(b)return this.ensureObj(a).promise.then(b),null;var e=this.objs[a];e&&e.resolved||m("Requesting object that isn't resolved yet "+a);return e.data},resolve:function(a,b){var e=this.ensureObj(a);e.resolved=!0;e.data=b;e.promise.resolve(b)},isResolved:function(a){var b=
|
||
|
|
this.objs;return b[a]?b[a].resolved:!1},hasData:function(a){return this.isResolved(a)},getData:function(a){var b=this.objs;return b[a]&&b[a].resolved?b[a].data:null},clear:function(){this.objs={}}};return b}(),Oa=function(){function b(a){this.internalRenderTask=a;this.promise=new PDFJS.LegacyPromise}b.prototype.cancel=function(){this.internalRenderTask.cancel()};return b}(),Na=function(){function b(a,b,e,d,g,f){this.callback=a;this.params=b;this.objs=e;this.commonObjs=d;this.operatorListIdx=null;
|
||
|
|
this.operatorList=g;this.pageNumber=f;this.running=!1;this.graphicsReadyCallback=null;this.cancelled=this.graphicsReady=!1}b.prototype={initalizeGraphics:function(a){if(!this.cancelled){PDFJS.pdfBug&&"StepperManager"in t&&t.StepperManager.enabled&&(this.stepper=t.StepperManager.create(this.pageNumber-1),this.stepper.init(this.operatorList),this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint());var b=this.params;this.gfx=new la(b.canvasContext,this.commonObjs,this.objs,b.textLayer,b.imageLayer);
|
||
|
|
this.gfx.beginDrawing(b.viewport,a);this.operatorListIdx=0;this.graphicsReady=!0;this.graphicsReadyCallback&&this.graphicsReadyCallback()}},cancel:function(){this.running=!1;this.cancelled=!0;this.callback("cancelled")},operatorListChanged:function(){this.graphicsReady?(this.stepper&&this.stepper.updateOperatorList(this.operatorList),this.running||this._continue()):this.graphicsReadyCallback||(this.graphicsReadyCallback=this._continue.bind(this))},_continue:function(){this.running=!0;this.cancelled||
|
||
|
|
(this.params.continueCallback?this.params.continueCallback(this._next.bind(this)):this._next())},_next:function(){this.cancelled||(this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continue.bind(this),this.stepper),this.operatorListIdx===this.operatorList.argsArray.length&&(this.running=!1,this.operatorList.lastChunk&&(this.gfx.endDrawing(),this.callback())))}};return b}();PDFJS.Metadata=function(){function b(a){return a.replace(/>\\376\\377([^<]+)/g,function(a,
|
||
|
|
b){for(var c=b.replace(/\\([0-3])([0-7])([0-7])/g,function(a,b,c,d){return String.fromCharCode(64*b+8*c+1*d)}),f="",h=0;h<c.length;h+=2)var k=256*c.charCodeAt(h)+c.charCodeAt(h+1),f=f+("&#x"+(65536+k).toString(16).substring(1)+";");return">"+f})}function a(a){"string"===typeof a?(a=b(a),a=(new DOMParser).parseFromString(a,"application/xml")):a instanceof Document||m("Metadata: Invalid metadata object");this.metaDocument=a;this.metadata={};this.parse()}a.prototype={parse:function(){var a=this.metaDocument.documentElement;
|
||
|
|
if("rdf:rdf"!==a.nodeName.toLowerCase())for(a=a.firstChild;a&&"rdf:rdf"!==a.nodeName.toLowerCase();)a=a.nextSibling;var b=a?a.nodeName.toLowerCase():null;if(a&&"rdf:rdf"===b&&a.hasChildNodes()){var a=a.childNodes,d,g,f,h,k,l;f=0;for(k=a.length;f<k;f++)if(b=a[f],"rdf:description"===b.nodeName.toLowerCase())for(h=0,l=b.childNodes.length;h<l;h++)"#text"!==b.childNodes[h].nodeName.toLowerCase()&&(d=b.childNodes[h],g=d.nodeName.toLowerCase(),this.metadata[g]=d.textContent.trim())}},get:function(a){return this.metadata[a]||
|
||
|
|
null},has:function(a){return"undefined"!==typeof this.metadata[a]}};return a}();var J=function(){var b={};return{getCanvas:function(a,c,e,d){a in b?(a=b[a],a.canvas.width=c,a.canvas.height=e,a.context.setTransform(1,0,0,1,0,0)):(c=fa(c,e),e=c.getContext("2d"),d&&ga(e),b[a]=a={canvas:c,context:e});return a},clear:function(){b={}}}}(),na=function(){function b(a){this.alphaIsShape=!1;this.fontSize=0;this.fontSizeScale=1;this.textMatrix=ia;this.fontMatrix=ba;this.wordSpacing=this.charSpacing=this.lineY=
|
||
|
|
this.lineX=this.y=this.x=this.leading=0;this.textHScale=1;this.textRenderingMode=X;this.textRise=0;this.fillColorSpace=r.singletons.gray;this.fillColorSpaceObj=null;this.strokeColorSpace=r.singletons.gray;this.strokeColorObj=this.fillColorObj=this.strokeColorSpaceObj=null;this.strokeColor=this.fillColor="#000000";this.lineWidth=this.strokeAlpha=this.fillAlpha=1;this.old=a}b.prototype={clone:function(){return Object.create(this)},setCurrentPoint:function(a,b){this.x=a;this.y=b}};return b}(),la=function(){function b(a,
|
||
|
|
b,c,d,e){this.ctx=a;this.current=new na;this.stateStack=[];this.pendingClip=null;this.pendingEOFill=!1;this.xobjs=this.res=null;this.commonObjs=b;this.objs=c;this.textLayer=d;this.imageLayer=e;this.groupStack=[];this.baseTransform=this.processingType3=null;this.baseTransformStack=[];this.groupLevel=0;a&&ga(a)}function a(a,b){if("undefined"!==typeof ImageData&&b instanceof ImageData)a.putImageData(b,0,0);else{var c=b.height/16|0,d=b.height-16*c,e=64*b.width,f=b.width*d*4,g=a.createImageData(b.width,
|
||
|
|
16),h=0,m=b.data,C=g.data,u="set"in C&&"subarray"in m,q=0;for(;q<c;q++){if(u)C.set(m.subarray(h,h+e)),h+=e;else for(var r=0;r<e;r++)g.data[r]=b.data[h++];a.putImageData(g,0,16*q)}if(0!==d){if(u)C.set(m.subarray(h,h+f));else for(r=0;r<f;r++)g.data[r]=b.data[h++];a.putImageData(g,0,16*c)}}}function c(a,b){for(var c=b.width,d=b.height,e=a.createImageData(c,d),f=b.data,g=e.data,h=0,m=3,q=0;q<d;q++)for(var u=0,r=0;r<c;r++){if(!u)var t=f[h++],u=128;t&u||(g[m]=255);m+=4;u>>=1}a.putImageData(e,0,0)}var e=
|
||
|
|
["butt","round","square"],d=["miter","round","bevel"],g={},f={};b.prototype={beginDrawing:function(a,b){var c=this.ctx.canvas.width,d=this.ctx.canvas.height;b?this.ctx.clearRect(0,0,c,d):(this.ctx.mozOpaque=!0,this.ctx.save(),this.ctx.fillStyle="rgb(255, 255, 255)",this.ctx.fillRect(0,0,c,d),this.ctx.restore());c=a.transform;this.baseTransform=c.slice();this.ctx.save();this.ctx.transform.apply(this.ctx,c);this.textLayer&&this.textLayer.beginLayout();this.imageLayer&&this.imageLayer.beginLayout()},
|
||
|
|
executeOperatorList:function(a,b,c,d){var e=a.argsArray;a=a.fnArray;b=b||0;var f=e.length;if(f==b)return b;for(var g=Date.now()+15,h=this.commonObjs,m=this.objs,q,u=Promise.resolve();;){if(d&&b===d.nextBreakPoint)return d.breakIt(b,c),b;q=a[b];if(q!==y.dependency)this[q].apply(this,e[b]);else{q=e[b];for(var r=0,t=q.length;r<t;r++){var x=q[r],v="g_"==x.substring(0,2);if(!v&&!m.isResolved(x))return m.get(x,c),b;if(v&&!h.isResolved(x))return h.get(x,c),b}}b++;if(b==f)return b;if(c&&Date.now()>g)return u.then(c),
|
||
|
|
b}},endDrawing:function(){this.ctx.restore();J.clear();this.textLayer&&this.textLayer.endLayout();this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(a){this.current.lineWidth=a;this.ctx.lineWidth=a},setLineCap:function(a){this.ctx.lineCap=e[a]},setLineJoin:function(a){this.ctx.lineJoin=d[a]},setMiterLimit:function(a){this.ctx.miterLimit=a},setDash:function(a,b){var c=this.ctx;"setLineDash"in c?(c.setLineDash(a),c.lineDashOffset=b):(c.mozDash=a,c.mozDashOffset=b)},setRenderingIntent:function(a){},
|
||
|
|
setFlatness:function(a){},setGState:function(a){for(var b=0,c=a.length;b<c;b++){var d=a[b],e=d[1];switch(d[0]){case "LW":this.setLineWidth(e);break;case "LC":this.setLineCap(e);break;case "LJ":this.setLineJoin(e);break;case "ML":this.setMiterLimit(e);break;case "D":this.setDash(e[0],e[1]);break;case "RI":this.setRenderingIntent(e);break;case "FL":this.setFlatness(e);break;case "Font":this.setFont(e[0],e[1]);break;case "CA":this.current.strokeAlpha=d[1];break;case "ca":this.current.fillAlpha=d[1];
|
||
|
|
this.ctx.globalAlpha=d[1];break;case "BM":e&&e.name&&"Normal"!==e.name?(d=e.name.replace(/([A-Z])/g,function(a){return"-"+a.toLowerCase()}).substring(1),this.ctx.globalCompositeOperation=d,this.ctx.globalCompositeOperation!==d&&x('globalCompositeOperation "'+d+'" is not supported')):this.ctx.globalCompositeOperation="source-over"}}},save:function(){this.ctx.save();var a=this.current;this.stateStack.push(a);this.current=a.clone()},restore:function(){var a=this.stateStack.pop();a&&(this.current=a,this.ctx.restore())},
|
||
|
|
transform:function(a,b,c,d,e,f){this.ctx.transform(a,b,c,d,e,f)},moveTo:function(a,b){this.ctx.moveTo(a,b);this.current.setCurrentPoint(a,b)},lineTo:function(a,b){this.ctx.lineTo(a,b);this.current.setCurrentPoint(a,b)},curveTo:function(a,b,c,d,e,f){this.ctx.bezierCurveTo(a,b,c,d,e,f);this.current.setCurrentPoint(e,f)},curveTo2:function(a,b,c,d){var e=this.current;this.ctx.bezierCurveTo(e.x,e.y,a,b,c,d);e.setCurrentPoint(c,d)},curveTo3:function(a,b,c,d){this.curveTo(a,b,c,d,c,d);this.current.setCurrentPoint(c,
|
||
|
|
d)},closePath:function(){this.ctx.closePath()},rectangle:function(a,b,c,d){this.ctx.rect(a,b,c,d)},stroke:function(a){a="undefined"!==typeof a?a:!0;var b=this.ctx,c=this.current.strokeColor;0===this.current.lineWidth&&(b.lineWidth=this.getSinglePixelWidth());b.globalAlpha=this.current.strokeAlpha;c&&c.hasOwnProperty("type")&&"Pattern"===c.type?(b.save(),b.strokeStyle=c.getPattern(b,this),b.stroke(),b.restore()):b.stroke();a&&this.consumePath();b.globalAlpha=this.current.fillAlpha},closeStroke:function(){this.closePath();
|
||
|
|
this.stroke()},fill:function(a){a="undefined"!==typeof a?a:!0;var b=this.ctx,c=this.current.fillColor,d=!1;c&&c.hasOwnProperty("type")&&"Pattern"===c.type&&(b.save(),b.fillStyle=c.getPattern(b,this),d=!0);if(this.pendingEOFill){if("mozFillRule"in this.ctx)this.ctx.mozFillRule="evenodd",this.ctx.fill(),this.ctx.mozFillRule="nonzero";else try{this.ctx.fill("evenodd")}catch(e){this.ctx.fill()}this.pendingEOFill=!1}else this.ctx.fill();d&&b.restore();a&&this.consumePath()},eoFill:function(){this.pendingEOFill=
|
||
|
|
!0;this.fill()},fillStroke:function(){this.fill(!1);this.stroke(!1);this.consumePath()},eoFillStroke:function(){this.pendingEOFill=!0;this.fillStroke()},closeFillStroke:function(){this.closePath();this.fillStroke()},closeEOFillStroke:function(){this.pendingEOFill=!0;this.closePath();this.fillStroke()},endPath:function(){this.consumePath()},clip:function(){this.pendingClip=g},eoClip:function(){this.pendingClip=f},beginText:function(){this.current.textMatrix=ia;this.current.x=this.current.lineX=0;this.current.y=
|
||
|
|
this.current.lineY=0},endText:function(){if("pendingTextPaths"in this){var a=this.pendingTextPaths,b=this.ctx;b.save();b.beginPath();for(var c=0;c<a.length;c++){var d=a[c];b.setTransform.apply(b,d.transform);b.translate(d.x,d.y);d.addToPath(b,d.fontSize)}b.restore();b.clip();b.beginPath();delete this.pendingTextPaths}else this.ctx.beginPath()},setCharSpacing:function(a){this.current.charSpacing=a},setWordSpacing:function(a){this.current.wordSpacing=a},setHScale:function(a){this.current.textHScale=
|
||
|
|
a/100},setLeading:function(a){this.current.leading=-a},setFont:function(a,b){var c=this.commonObjs.get(a),d=this.current;c||m("Can't find font for "+a);d.fontMatrix=c.fontMatrix?c.fontMatrix:ba;0!==d.fontMatrix[0]&&0!==d.fontMatrix[3]||x("Invalid font matrix for font "+a);0>b?(b=-b,d.fontDirection=-1):d.fontDirection=1;this.current.font=c;this.current.fontSize=b;if(!c.coded){var d=c.black?c.bold?"bolder":"bold":c.bold?"bold":"normal",e=c.italic?"italic":"normal",c='"'+(c.loadedName||"sans-serif")+
|
||
|
|
'", '+c.fallbackName,f=16<=b?b:16;this.current.fontSizeScale=16!=f?1:b/16;this.ctx.font=e+" "+d+" "+f+"px "+c}},setTextRenderingMode:function(a){this.current.textRenderingMode=a},setTextRise:function(a){this.current.textRise=a},moveText:function(a,b){this.current.x=this.current.lineX+=a;this.current.y=this.current.lineY+=b},setLeadingMoveText:function(a,b){this.setLeading(-b);this.moveText(a,b)},setTextMatrix:function(a,b,c,d,e,f){this.current.textMatrix=[a,b,c,d,e,f];this.current.x=this.current.lineX=
|
||
|
|
0;this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},applyTextTransforms:function(){var a=this.ctx,b=this.current;a.transform.apply(a,b.textMatrix);a.translate(b.x,b.y+b.textRise);0<b.fontDirection?a.scale(b.textHScale,-1):a.scale(-b.textHScale,1)},createTextGeometry:function(){var a={},b=this.current.font,c=this.ctx.mozCurrentTransform,d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],c=c[5],m=0<=d?Math.sqrt(d*d+e*e):-Math.sqrt(d*d+e*e),f=0<=g?Math.sqrt(f*f+g*g):-Math.sqrt(f*
|
||
|
|
f+g*g),d=Math.atan2(e,d);a.x=h;a.y=c;a.hScale=m;a.vScale=f;a.angle=d;a.spaceWidth=b.spaceWidth;a.fontName=b.loadedName;a.fontFamily=b.fallbackName;a.fontSize=this.current.fontSize;a.ascent=b.ascent;a.descent=b.descent;return a},paintChar:function(a,b,c){var d=this.ctx,e=this.current,f=e.font,g=e.fontSize/e.fontSizeScale,h=e.textRenderingMode,e=h&3,h=!!(h&4),m;if(f.disableFontFace||h)m=f.getPathGenerator(this.commonObjs,a);f.disableFontFace?(d.save(),d.translate(b,c),d.beginPath(),m(d,g),e!==X&&2!==
|
||
|
|
e||d.fill(),1!==e&&2!==e||d.stroke(),d.restore()):(e!==X&&2!==e||d.fillText(a,b,c),1!==e&&2!==e||d.strokeText(a,b,c));h&&(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:d.mozCurrentTransform,x:b,y:c,fontSize:g,addToPath:m})},get isFontSubpixelAAEnabled(){var a=document.createElement("canvas").getContext("2d");a.scale(1.5,1);a.fillText("I",0,10);for(var a=a.getImageData(0,0,10,10).data,b=!1,c=3;c<a.length;c+=4)if(0<a[c]&&255>a[c]){b=!0;break}return U(this,"isFontSubpixelAAEnabled",
|
||
|
|
b)},showText:function(a,b){var c=this.ctx,d=this.current,e=d.font,f=d.fontSize,g=d.fontSizeScale,h=d.charSpacing,m=d.wordSpacing,r=d.textHScale*d.fontDirection,u=d.fontMatrix||ba,M=a.length,t,x=this.textLayer&&!b?!0:!1,v=0,D=e.vertical,K=e.defaultVMetrics;if(e.coded){c.save();c.transform.apply(c,d.textMatrix);c.translate(d.x,d.y);c.scale(r,1);x&&(this.save(),c.scale(1,-1),t=this.createTextGeometry(),this.restore());for(var I=0;I<M;++I){var B=a[I];if(null===B)this.ctx.translate(m,0),d.x+=m*r;else{this.processingType3=
|
||
|
|
B;this.save();c.scale(f,f);c.transform.apply(c,u);this.executeOperatorList(B.operatorList);this.restore();var O=(q.applyTransform([B.width,0],u)[0]*f+h)*d.fontDirection;c.translate(O,0);d.x+=O*r;v+=O}}c.restore();this.processingType3=null}else{c.save();this.applyTextTransforms();var I=d.lineWidth,u=d.textMatrix[0],y=d.textMatrix[1],u=Math.sqrt(u*u+y*y),I=0===u||0===I?this.getSinglePixelWidth():I/u;x&&(t=this.createTextGeometry());1!=g&&(c.scale(g,g),I/=g);c.lineWidth=I;for(I=u=0;I<M;++I)if(B=a[I],
|
||
|
|
null===B)u+=d.fontDirection*m;else{var y=!1,H=B.fontChar,E=B.vmetric||K;if(D)var L=B.vmetric?E[1]:0.5*B.width,L=-L*f*d.fontMatrix[0],P=E[2]*f*d.fontMatrix[0];var O=E?-E[0]:B.width,E=O*f*d.fontMatrix[0]+h*d.fontDirection,G=B.accent,J,N;B.disabled||(D?(B=L/g,J=(u+P)/g):(B=u/g,J=0),e.remeasure&&0<O&&this.isFontSubpixelAAEnabled&&(y=1E3*c.measureText(H).width/d.fontSize*d.fontSizeScale,O/=y,y=!0,c.save(),c.scale(O,1),B/=O,G&&(N/=O)),this.paintChar(H,B,J),G&&(N=B+G.offset.x/g,H=J-G.offset.y/g,this.paintChar(G.fontChar,
|
||
|
|
N,H)));u+=E;v+=E;y&&c.restore()}D?d.y-=u*r:d.x+=u*r;c.restore()}x&&(t.canvasWidth=v,D&&(t.angle+=Math.PI/2),this.textLayer.appendText(t));return v},showSpacedText:function(a){var b=this.ctx,c=this.current,d=c.fontSize,e=0.0010*c.textHScale*c.fontDirection,f=a.length,g,h=0,m=this.textLayer?!0:!1,q=c.font.vertical,r=0;m&&(b.save(),this.applyTextTransforms(),g=this.createTextGeometry(),b.restore());for(b=0;b<f;++b){var t=a[b];"number"==typeof t?(t=-t*d*e,q?c.y+=t:c.x+=t,m&&(r+=t)):(t=this.showText(t,
|
||
|
|
!0),m&&(h+=r+t,r=0))}m&&(g.canvasWidth=h,q&&(g.angle+=Math.PI/2),this.textLayer.appendText(g))},nextLineShowText:function(a){this.nextLine();this.showText(a)},nextLineSetSpacingShowText:function(a,b,c){this.setWordSpacing(a);this.setCharSpacing(b);this.nextLineShowText(c)},setCharWidth:function(a,b){},setCharWidthAndBounds:function(a,b,c,d,e,f){this.rectangle(c,d,e-c,f-d);this.clip();this.endPath()},setStrokeColorSpace:function(a){this.current.strokeColorSpace=r.fromIR(a)},setFillColorSpace:function(a){this.current.fillColorSpace=
|
||
|
|
r.fromIR(a)},setStrokeColor:function(){var a=this.current.strokeColorSpace.getRgb(arguments,0),a=q.makeCssRgb(a);this.ctx.strokeStyle=a;this.current.strokeColor=a},getColorN_Pattern:function(a,b){if("TilingPattern"==a[0]){var c=a[1],d=b.base,e;d&&(e=d.getRgb(c,0));c=new Ca(a,e,this.ctx,this.objs,this.commonObjs,this.baseTransform)}else"RadialAxial"==a[0]||"Dummy"==a[0]?c=ka.shadingFromIR(a):m("Unkown IR type "+a[0]);return c},setStrokeColorN:function(){var a=this.current.strokeColorSpace;"Pattern"==
|
||
|
|
a.name?this.current.strokeColor=this.getColorN_Pattern(arguments,a):this.setStrokeColor.apply(this,arguments)},setFillColor:function(){var a=this.current.fillColorSpace.getRgb(arguments,0),a=q.makeCssRgb(a);this.ctx.fillStyle=a;this.current.fillColor=a},setFillColorN:function(){var a=this.current.fillColorSpace;"Pattern"==a.name?this.current.fillColor=this.getColorN_Pattern(arguments,a):this.setFillColor.apply(this,arguments)},setStrokeGray:function(a){this.current.strokeColorSpace=r.singletons.gray;
|
||
|
|
var b=this.current.strokeColorSpace.getRgb(arguments,0),b=q.makeCssRgb(b);this.ctx.strokeStyle=b;this.current.strokeColor=b},setFillGray:function(a){this.current.fillColorSpace=r.singletons.gray;var b=this.current.fillColorSpace.getRgb(arguments,0),b=q.makeCssRgb(b);this.ctx.fillStyle=b;this.current.fillColor=b},setStrokeRGBColor:function(a,b,c){this.current.strokeColorSpace=r.singletons.rgb;var d=this.current.strokeColorSpace.getRgb(arguments,0),d=q.makeCssRgb(d);this.ctx.strokeStyle=d;this.current.strokeColor=
|
||
|
|
d},setFillRGBColor:function(a,b,c){this.current.fillColorSpace=r.singletons.rgb;var d=this.current.fillColorSpace.getRgb(arguments,0),d=q.makeCssRgb(d);this.ctx.fillStyle=d;this.current.fillColor=d},setStrokeCMYKColor:function(a,b,c,d){this.current.strokeColorSpace=r.singletons.cmyk;var e=q.makeCssCmyk(arguments);this.ctx.strokeStyle=e;this.current.strokeColor=e},setFillCMYKColor:function(a,b,c,d){this.current.fillColorSpace=r.singletons.cmyk;var e=q.makeCssCmyk(arguments);this.ctx.fillStyle=e;this.current.fillColor=
|
||
|
|
e},shadingFill:function(a){var b=this.ctx;this.save();a=ka.shadingFromIR(a);b.fillStyle=a.getPattern(b,this);var c=b.mozCurrentTransformInverse;if(c){var b=b.canvas,d=b.width,e=b.height,b=q.applyTransform([0,0],c);a=q.applyTransform([0,e],c);var f=q.applyTransform([d,0],c),g=q.applyTransform([d,e],c),c=Math.min(b[0],a[0],f[0],g[0]),d=Math.min(b[1],a[1],f[1],g[1]),e=Math.max(b[0],a[0],f[0],g[0]),b=Math.max(b[1],a[1],f[1],g[1]);this.ctx.fillRect(c,d,e-c,b-d)}else this.ctx.fillRect(-1E10,-1E10,2E10,
|
||
|
|
2E10);this.restore()},beginInlineImage:function(){m("Should not call beginInlineImage")},beginImageData:function(){m("Should not call beginImageData")},paintFormXObjectBegin:function(a,b){this.save();this.baseTransformStack.push(this.baseTransform);a&&D(a)&&6==a.length&&this.transform.apply(this,a);this.baseTransform=this.ctx.mozCurrentTransform;b&&D(b)&&4==b.length&&(this.rectangle(b[0],b[1],b[2]-b[0],b[3]-b[1]),this.clip(),this.endPath())},paintFormXObjectEnd:function(){this.restore();this.baseTransform=
|
||
|
|
this.baseTransformStack.pop()},beginGroup:function(a){this.save();var b=this.ctx;a.isolated||K("TODO: Support non-isolated groups.");a.knockout&&x("Knockout groups not supported.");var c=b.mozCurrentTransform;a.matrix&&b.transform.apply(b,a.matrix);a.bbox||m("Bounding box is required.");var d=q.getAxialAlignedBoundingBox(a.bbox,b.mozCurrentTransform),d=q.intersect(d,[0,0,b.canvas.width,b.canvas.height])||[0,0,0,0];a=Math.max(Math.ceil(d[2]-d[0]),1);var e=Math.max(Math.ceil(d[3]-d[1]),1);a=J.getCanvas("groupAt"+
|
||
|
|
this.groupLevel,a,e,!0).context;e=d[0];d=d[1];a.translate(-e,-d);a.transform.apply(a,c);b.setTransform(1,0,0,1,0,0);b.translate(e,d);c="strokeStyle fillStyle fillRule globalAlpha lineWidth lineCap lineJoin miterLimit globalCompositeOperation font".split(" ");d=0;for(e=c.length;d<e;d++){var f=c[d];f in b&&(a[f]=b[f])}"setLineDash"in b?(a.setLineDash(b.getLineDash()),a.lineDashOffset=b.lineDashOffset):"mozDash"in b&&(a.mozDash=b.mozDash,a.mozDashOffset=b.mozDashOffset);this.ctx=a;this.setGState([["SMask",
|
||
|
|
"None"],["BM","Normal"],["ca",1],["CA",1]]);this.groupStack.push(b);this.groupLevel++},endGroup:function(a){this.groupLevel--;a=this.ctx;this.ctx=this.groupStack.pop();"imageSmoothingEnabled"in this.ctx?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1;this.ctx.drawImage(a.canvas,0,0);this.restore()},beginAnnotations:function(){this.save();this.current=new na},endAnnotations:function(){this.restore()},beginAnnotation:function(a,b,c){this.save();a&&D(a)&&4==a.length&&(this.rectangle(a[0],
|
||
|
|
a[1],a[2]-a[0],a[3]-a[1]),this.clip(),this.endPath());this.transform.apply(this,b);this.transform.apply(this,c)},endAnnotation:function(){this.restore()},paintJpegXObject:function(a,b,c){var d=this.objs.get(a);d||m("Dependent image isn't ready yet");this.save();var e=this.ctx;e.scale(1/b,-1/c);e.drawImage(d,0,0,d.width,d.height,0,-c,b,c);this.imageLayer&&(d=e.mozCurrentTransformInverse,e=this.getCanvasPosition(0,0),this.imageLayer.appendImage({objId:a,left:e[0],top:e[1],width:b/d[0],height:c/d[3]}));
|
||
|
|
this.restore()},paintImageMaskXObject:function(a){var b=this.ctx,d=a.width,e=a.height,f=this.processingType3;!f||"compiled"in f||(f.compiled=1E3>=d&&1E3>=e?sa({data:a.data,width:d,height:e}):null);f&&f.compiled?f.compiled(b):(b=J.getCanvas("maskCanvas",d,e),f=b.context,f.save(),c(f,a),f.globalCompositeOperation="source-in",a=this.current.fillColor,f.fillStyle=a&&a.hasOwnProperty("type")&&"Pattern"===a.type?a.getPattern(f,this):a,f.fillRect(0,0,d,e),f.restore(),this.paintInlineImageXObject(b.canvas))},
|
||
|
|
paintImageMaskXObjectGroup:function(a){for(var b=this.ctx,d=0,e=a.length;d<e;d++){var f=a[d],g=f.width,h=f.height,m=J.getCanvas("maskCanvas",g,h),q=m.context;q.save();c(q,f);q.globalCompositeOperation="source-in";var r=this.current.fillColor;q.fillStyle=r&&r.hasOwnProperty("type")&&"Pattern"===r.type?r.getPattern(q,this):r;q.fillRect(0,0,g,h);q.restore();b.save();b.transform.apply(b,f.transform);b.scale(1,-1);b.drawImage(m.canvas,0,0,g,h,0,-1,1,1);b.restore()}},paintImageXObject:function(a){(a=this.objs.get(a))||
|
||
|
|
m("Dependent image isn't ready yet");this.paintInlineImageXObject(a)},paintInlineImageXObject:function(b){var c=b.width,d=b.height,e=this.ctx;this.save();e.scale(1/c,-1/d);var f=e.mozCurrentTransformInverse,g=f[0],h=f[1],g=Math.max(Math.sqrt(g*g+h*h),1),h=f[2],m=f[3],h=Math.max(Math.sqrt(h*h+m*m),1);if(b instanceof HTMLElement||!b.data)m=b;else{var q=J.getCanvas("inlineImage",c,d),r=q.context;a(r,b);m=q.canvas}for(var u=c,t=d,x="prescale1";2<g&&1<u||2<h&&1<t;){var v=u,y=t;2<g&&1<u&&(v=Math.ceil(u/
|
||
|
|
2),g/=u/v);2<h&&1<t&&(y=Math.ceil(t/2),h/=t/y);q=J.getCanvas(x,v,y);r=q.context;r.clearRect(0,0,v,y);r.drawImage(m,0,0,u,t,0,0,v,y);m=q.canvas;u=v;t=y;x="prescale1"===x?"prescale2":"prescale1"}e.drawImage(m,0,0,u,t,0,-d,c,d);this.imageLayer&&(e=this.getCanvasPosition(0,-d),this.imageLayer.appendImage({imgData:b,left:e[0],top:e[1],width:c/f[0],height:d/f[3]}));this.restore()},paintInlineImageXObjectGroup:function(b,c){var d=this.ctx,e=b.width,f=b.height,g=J.getCanvas("inlineImage",e,f);a(g.context,
|
||
|
|
b);for(var h=0,m=c.length;h<m;h++){var q=c[h];d.save();d.transform.apply(d,q.transform);d.scale(1,-1);d.drawImage(g.canvas,q.x,q.y,q.w,q.h,0,-1,1,1);this.imageLayer&&(q=this.getCanvasPosition(q.x,q.y),this.imageLayer.appendImage({imgData:b,left:q[0],top:q[1],width:e,height:f}));d.restore()}},markPoint:function(a){},markPointProps:function(a,b){},beginMarkedContent:function(a){},beginMarkedContentProps:function(a,b){},endMarkedContent:function(){},beginCompat:function(){},endCompat:function(){},consumePath:function(){if(this.pendingClip){if(this.pendingClip==
|
||
|
|
f)if("mozFillRule"in this.ctx)this.ctx.mozFillRule="evenodd",this.ctx.clip(),this.ctx.mozFillRule="nonzero";else try{this.ctx.clip("evenodd")}catch(a){this.ctx.clip()}else this.ctx.clip();this.pendingClip=null}this.ctx.beginPath()},getSinglePixelWidth:function(a){a=this.ctx.mozCurrentTransformInverse;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1],a[2]*a[2]+a[3]*a[3]))},getCanvasPosition:function(a,b){var c=this.ctx.mozCurrentTransform;return[c[0]*a+c[2]*b+c[4],c[1]*a+c[3]*b+c[5]]}};for(var h in y)b.prototype[y[h]]=
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b.prototype[h];return b}();PDFJS.disableFontFace=!1;var Q={insertRule:function(b){var a=document.getElementById("PDFJS_FONT_STYLE_TAG");a||(a=document.createElement("style"),a.id="PDFJS_FONT_STYLE_TAG",document.documentElement.getElementsByTagName("head")[0].appendChild(a));a=a.sheet;a.insertRule(b,a.cssRules.length)},clear:function(){var b=document.getElementById("PDFJS_FONT_STYLE_TAG");b&&b.parentNode.removeChild(b)},get loadTestFont(){return U(this,"loadTestFont",atob("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"))},
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loadTestFontId:0,loadingContext:{requests:[],nextRequestId:0},isSyncFontLoadingSupported:function(){if(W)return!1;var b=/Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(window.navigator.userAgent);return b&&14<=b[1]?!0:!1}(),bind:function(b,a){W&&m("bind() shall be called from main thread");for(var c=[],e=[],d=0,g=b.length;d<g;d++){var f=b[d];if(!f.attached&&!1!==f.loading){f.attached=!0;var h=f.bindDOM();h&&(c.push(h),e.push(f))}}d=Q.queueLoadingCallback(a);0<c.length&&!this.isSyncFontLoadingSupported?Q.prepareFontLoadEvent(c,
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e,d):d.complete()},queueLoadingCallback:function(b){var a=Q.loadingContext,c={id:"pdfjs-font-loading-"+a.nextRequestId++,complete:function(){c.end&&m("completeRequest() cannot be called twice");for(c.end=Date.now();0<a.requests.length&&a.requests[0].end;){var b=a.requests.shift();setTimeout(b.callback,0)}},callback:b,started:Date.now()};a.requests.push(c);return c},prepareFontLoadEvent:function(b,a,c){function e(a,b){return a.charCodeAt(b)<<24|a.charCodeAt(b+1)<<16|a.charCodeAt(b+2)<<8|a.charCodeAt(b+
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3)&255}function d(a,b,c,d){a=m.substr(0,b);b=m.substr(b+c);return a+d+b}function g(a,b){l++;30<l?(x("Load test font never loaded."),b()):(k.font="30px "+a,k.fillText(".",0,20),0<k.getImageData(0,0,1,1).data[3]?b():setTimeout(g.bind(null,a,b)))}var f,h;b=document.createElement("canvas");b.width=1;b.height=1;var k=b.getContext("2d"),l=0;b="lt"+Date.now()+this.loadTestFontId++;var m=this.loadTestFont,m=d(m,976,b.length,b),p=e(m,16);f=0;for(h=b.length-3;f<h;f+=4)p=p-1482184792+e(b,f)|0;f<b.length&&(p=
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p-1482184792+e(b+"XXX",f)|0);m=d(m,16,4,String.fromCharCode(p>>24&255)+String.fromCharCode(p>>16&255)+String.fromCharCode(p>>8&255)+String.fromCharCode(p&255));f="url(data:font/opentype;base64,"+btoa(m)+");";Q.insertRule('@font-face { font-family:"'+b+'";src:'+f+"}");p=[];f=0;for(h=a.length;f<h;f++)p.push(a[f].loadedName);p.push(b);var q=document.createElement("div");q.setAttribute("style","visibility: hidden;width: 10px; height: 10px;position: absolute; top: 0px; left: 0px;");f=0;for(h=p.length;f<
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h;++f)a=document.createElement("span"),a.textContent="Hi",a.style.fontFamily=p[f],q.appendChild(a);document.body.appendChild(q);g(b,function(){document.body.removeChild(q);c.complete()})}},Qa=function(){function b(a,b,e){this.compiledGlyphs={};if(1===arguments.length){var d=arguments[0],g;for(g in d)this[g]=d[g]}}b.prototype={bindDOM:function(){if(!this.data)return null;if(PDFJS.disableFontFace)return this.disableFontFace=!0,null;for(var a=this.data,b="",e=a.length,d=0;d<e;++d)b+=String.fromCharCode(a[d]);
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a=this.loadedName;b="url(data:"+this.mimetype+";base64,"+window.btoa(b)+");";a='@font-face { font-family:"'+a+'";src:'+b+"}";Q.insertRule(a);PDFJS.pdfBug&&"FontInspector"in t&&t.FontInspector.enabled&&t.FontInspector.fontAdded(this,b);return a},getPathGenerator:function(a,b){if(!(b in this.compiledGlyphs)){var e=a.get(this.loadedName+"_path_"+b);this.compiledGlyphs[b]=new Function("c","size",e)}return this.compiledGlyphs[b]}};return b}()}).call("undefined"===typeof window?this:window);
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