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KodExplorer/lib/plugins/pdfjs/build/pdf.js

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this._handlers.push({thisPromise:this,onResolve:a,onReject:b,nextPromise:c}),f.scheduleHandlers(this),c},"catch":function(a){return this.then(void 0,a)}},a.Promise=g,void 0)}(),fb=function(){function a(a,b,c){for(;a.length<c;)a+=b;return a}function b(){this.started={},this.times=[],this.enabled=!0}return b.prototype={time:function(a){this.enabled&&(a in this.started&&l("Timer is already running for "+a),this.started[a]=Date.now())},timeEnd:function(a){this.enabled&&(a in this.started||l("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(){var b,c,g,h,i,d=this.times,e="",f=0;for(b=0,c=d.length;c>b;++b)g=d[b]["name"],g.length>f&&(f=g.length);for(b=0,c=d.length;c>b;++b)h=d[b],i=h.end-h.start,e+=a(h["name"]," ",f)+" "+i+"ms\n";return e}},b}(),PDFJS.createBlob=function(a,b){if("undefined"!=typeof Blob)return new Blob([a],{type:b});var c=new MozBlobBuilder;return c.append(a),c.getBlob(b)},PDFJS.createObjectURL=function(){var a="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";return function(b,c){var d,e,f,g,h,i,j,k,l,m,n;if(!PDFJS.disableCreateObjectURL&&"undefined"!=typeof URL&&URL.createObjectURL)return d=PDFJS.createBlob(b,c),URL.createObjectURL(d);for(e="data:"+c+";base64,",f=0,g=b.length;g>f;f+=3)h=255&b[f],i=255&b[f+1],j=255&b[f+2],k=h>>2,l=(3&h)<<4|i>>4,m=g>f+1?(15&i)<<2|j>>6:64,n=g>f+2?63&j:64,e+=a[k]+a[l]+a[m]+a[n];return e}}(),gb.prototype={on:function(a,b,c){var d=this.actionHandler;d[a]&&m('There is already an actionName called "'+a+'"'),d[a]=[b,c]},send:function(a,b,c){var d={action:a,data:b};this.postMessage(d,c)},sendWithPromise:function(a,b,c){var d=this.callbackIndex++,e={action:a,data:b,callbackId:d},f=eb();this.callbacksCapabilities[d]=f;try{this.postMessage(e,c)}catch(g){f.reject(g)}return f.promise},postMessage:function(a,b){b&&this.postMessageTransfers?this.comObj.postMessage(a,b):this.comObj.postMessage(a)}},PDFJS.maxImageSize=void 0===PDFJS.maxImageSize?-1:PDFJS.maxImageSize,PDFJS.cMapUrl=void 0===PDFJS.cMapUrl?null:PDFJS.cMapUrl,PDFJS.cMapPacked=void 0===PDFJS.cMapPacked?!1:PDFJS.cMapPacked,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.disableStream=void 0===PDFJS.disableStream?!1:PDFJS.disableStream,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.disableWebGL=void 0===PDFJS.disableWebGL?!0:PDFJS.disableWebGL,PDFJS.disableFullscreen=void 0===PDFJS.disableFullscreen?!1:PDFJS.disableFullscreen,PDFJS.useOnlyCssZoom=void 0===PDFJS.useOnlyCssZoom?!1:PDFJS.useOnlyCssZoom,PDFJS.verbosity=void 0===PDFJS.verbosity?PDFJS.VERBOSITY_LEVELS.warnings:PDFJS.verbosity,PDFJS.maxCanvasPixels=void 0===PDFJS.maxCanvasPixels?16777216:PDFJS.maxCanvasPixels,PDFJS.openExternalLinksInNewWindow=void 0===PDFJS.openExternalLinksInNewWindow?!1:PDFJS.openExternalLinksInNewWindow,PDFJS.isEvalSupported=void 0===PDFJS.isEvalSupported?!0:PDFJS.isEvalSupported,PDFJS.getDocument=function(a,b,c,d){var f,g,h,i,j,k,e=new ib;b&&(b instanceof jb||(b=Object.create(b),b.length=a.length,b.initialData=a.initialData),a=Object.create(a),a.range=b),e.onPassword=c||null,e.onProgress=d||null,"string"==typeof a?h={url:a}:cb(a)?h={data:a}:a instanceof jb?h={range:a}:("object"!=typeof a&&m("Invalid parameter in getDocument, need either Uint8Array, string or a parameter object"),a.url||a.data||a.range||m("Invalid parameter object: need either .data, .range or .url"),h=a),i={};for(j in h)"url"!==j||"undefined"==typeof window?"range"!==j&&("data"!==j||h[j]instanceof Uint8Array?i[j]=h[j]:(k=h[j],"string"==typeof k?i[j]=E(k):"object"!=typeof k||null===k||isNaN(k.length)?cb(k)?i[j]=new Uint8Array(k):m("Invalid PDF binary data: either typed array, string or array-like object is expected in the data property."):i[j]=new Uint8Array(k))):i[j]=r(window.location.href,h[j]);return f=eb(),g=new mb(f,h.range),f.promise.then(function(){g.fetchDocument(e,i)}),e},ib=function(){function a(){this._capability=eb(),this.onPassword=null,this.onProgress=null}return a.prototype={get promise(){return this._capability.promise},then:function(){return this.promise.then.apply(this.promise,arguments)}},a}(),jb=function(){function a(a,b){this.length=a,this.initialData=b,this._rangeListeners=[],this._progressListeners=[],this._progressiveReadListeners=[],this._readyCapability=eb()}return a.prototype={addRangeListener:function(a){this._rangeListeners.push(a)},addProgressListener:function(a){this._progressListeners.push(a)},addProgressiveReadListener:function(a){this._progressiveReadListeners.push(a)},onDataRange:function(a,b){var d,e,c=this._rangeListeners;for(d=0,e=c.length;e>d;++d)c[d](a,b)},onDataProgress:function(a){this._readyCapability.promise.then(function(){var c,d,b=this._progressListeners;for(c=0,d=b.length;d>c;++c)b[c](a)}.bind(this))},onDataProgressiveRead:function(a){this._readyCapability.promise.then(function(){var c,d,b=this._progressiveReadListeners;for(c=0,d=b.length;d>c;++c)b[c](a)}.bind(this))},transportReady:function(){this._readyCapability.resolve()},requestDataRange:function(){throw new Error("Abstract method PDFDataRangeTransport.requestDataRange")}},a}(),PDFJS.PDFDataRangeTransport=jb,kb=function(){function a(a,b){this.pdfInfo=a,this.transport=b}return a.prototype={get numPages(){return this.pdfInfo.numPages},get fingerprint(){return this.pdfInfo.fingerprint},getPage:function(a){return this.transport.getPage(a)},getPageIndex:function(a){return this.transport.getPageIndex(a)},getDestinations:function(){return this.transport.getDestinations()},getDestination:function(a){return this.transport.getDestination(a)},getAttachments:function(){return this.transport.getAttachments()},getJavaScript:function(){return this.transport.getJavaScript()},getOutline:function(){return this.transport.getOutline()},getMetadata:function(){return this.transport.getMetadata()},getData:function(){return this.transport.getData()},getDownloadInfo:function(){return this.transport.downloadInfoCapability.promise},getStats:function(){return this.transport.getStats()},cleanup:function(){this.transport.startCleanup()},destroy:function(){this.transport.destroy()}},a}(),lb=function(){function b(b,c,d){this.pageIndex=b,this.pageInfo=c,this.transport=d,this.stats=new fb,this.stats.enabled=!!a.PDFJS.enableStats,this.commonObjs=d.commonObjs,this.objs=new nb,this.cleanupAfterRender=!1,this.pendingDestroy=!1,this.intentStates={}}return b.prototype={get pageNumber(){return this.pageIndex+1},get rotate(){return this.pageInfo.rotate},get ref(){return this.pageInfo.ref},get view(){return this.pageInfo.view},getViewport:function(a,b){return arguments.length<2&&(b=this.rotate),new PDFJS.PageViewport(this.view,a,b,0,0)},getAnnotations:function(){return this.annotationsPromise||(this.annotationsPromise=this.transport.getAnnotations(this.pageIndex)),this.annotationsPromise},render:function(a){function h(a){var c=d.renderTasks.indexOf(e);c>=0&&d.renderTasks.splice(c,1),g.cleanupAfterRender&&(g.pendingDestroy=!0),g._tryDestroy(),a?e.capability.reject(a):e.capability.resolve(),b.timeEnd("Rendering"),b.timeEnd("Overall")}var c,d,e,f,g,b=this.stats;return b.time("Overall"),this.pendingDestroy=!1,c="print"===a.intent?"print":"display",this.intentStates[c]||(this.intentStates[c]={}),d=this.intentStates[c],d.displayReadyCapability||(d.receivingOperatorList=!0,d.displayReadyCapability=eb(),d.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this.stats.time("Page Request"),this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1,intent:c})),e=new pb(h,a,this.objs,this.commonObjs,d.operatorList,this.pageNumber),e.useRequestAnimationFrame="print"!==c,d.renderTasks||(d.renderTasks=[]),d.renderTasks.push(e),f=e.task,a.continueCallback&&(f.onContinue=a.continueCallback),g=this,d.displayReadyCapability.promise.then(function(a){return g.pendingDestroy?(h(),void 0):(b.time("Rendering"),e.initalizeGraphics(a),e.operatorListChanged(),void 0)},function(a){h(a)}),f},getOperatorList:function(){function a(){c.operatorList.lastChunk&&c.opListReadCapability.resolve(c.operatorList)}var c,d,b="oplist";return this.intentStates[b]||(this.intentStates[b]={}),c=this.intentStates[b],c.opListReadCapability||(d={},d.operatorListChanged=a,c.receivingOperatorList=!0,c.opListReadCapability=eb(),c.renderTasks=[],c.renderTasks.push(d),c.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageIndex,intent:b})),c.opListReadCapability.promise},getTextContent:function(){return this.transport.messageHandler.sendWithPromise("GetTextContent",{pageIndex:this.pageNumber-1})},destroy:function(){this.pendingDestroy=!0,this._tryDestroy()},_tryDestroy:function(){this.pendingDestroy&&!Object.keys(this.intentStates).some(function(a){var b=this.intentStates[a];return 0!==b.renderTasks.length||b.receivingOperatorList},this)&&(Object.keys(this.intentStates).forEach(function(a){delete this.intentStates[a]},this),this.objs.clear(),this.annotationsPromise=null,this.pendingDestroy=!1)},_startRenderPage:function(a,b){var c=this.intentStates[b];c.displayReadyCapability&&c.displayReadyCapability.resolve(a)},_renderPageChunk:function(a,b){var d,e,c=this.intentStates[b];for(d=0,e=a.length;e>d;d++)c.operatorList.fnArray.push(a.fnArray[d]),c.operatorList.argsArray.push(a.argsArray[d]);for(c.operatorList.lastChunk=a.lastChunk,d=0;d<c.renderTasks.length;d++)c.renderTasks[d].operatorListChanged();a.lastChunk&&(c.receivingOperatorList=!1,this._tryDestroy())}},b}(),mb=function(){function b(b,c){var d,e,f,g;if(this.pdfDataRangeTransport=c,this.workerInitializedCapability=b,this.commonObjs=new nb,this.loadingTask=null,this.pageCache=[],this.pagePromises=[],this.downloadInfoCapability=eb(),!a.PDFJS.disableWorker&&"undefined"!=typeof Worker){d=PDFJS.workerSrc,d||m("No PDFJS.workerSrc specified");try{e=new Worker(d),f=new gb("main",e),this.messageHandler=f,f.on("test",function(a){var c=a&&a.supportTypedArray;c?(this.worker=e,a.supportTransfers||(PDFJS.postMessageTransfers=!1),this.setupMessageHandler(f),b.resolve()):this.setupFakeWorker()}.bind(this)),g=new Uint8Array([PDFJS.postMessageTransfers?255:0]);try{f.send("test",g,[g.buffer])}catch(h){k("Cannot use postMessage transfers"),g[0]=0,f.send("test",g)}return}catch(i){k("The worker has been disabled.")}}this.setupFakeWorker()}return b.prototype={destroy:function(){this.pageCache=[],this.pagePromises=[];var a=this;this.messageHandler.sendWithPromise("Terminate",null).then(function(){Jb.clear(),a.worker&&a.worker.terminate()})},setupFakeWorker:function(){a.PDFJS.disableWorker=!0,PDFJS.fakeWorkerFilesLoadedCapability||(PDFJS.fakeWorkerFilesLoadedCapability=eb(),O.loadScript(PDFJS.workerSrc,function(){PDFJS.fakeWorkerFilesLoadedCapability.resolve()})),PDFJS.fakeWorkerFilesLoadedCapability.promise.then(function(){var a,b;l("Setting up fake worker."),a={postMessage:function(b){a.onmessage({data:b})},terminate:function(){}},b=new gb("main",a),this.setupMessageHandler(b),PDFJS.WorkerMessageHandler.setup(b),this.workerInitializedCapability.resolve()}.bind(this))},setupMessageHandler:function(a){function b(b){a.send("UpdatePassword",b)}this.messageHandler=a;var c=this.pdfDataRangeTransport;c&&(c.addRangeListener(function(b,c){a.send("OnDataRange",{begin:b,chunk:c})}),c.addProgressListener(function(b){a.send("OnDataProgress",{loaded:b})}),c.addProgressiveReadListener(function(b){a.send("OnDataRange",{chunk:b})}),a.on("RequestDataRange",function(a){c.requestDataRange(a.begin,a.end)},this)),a.on("GetDoc",function(a){var c,b=a.pdfInfo;this.numPages=a.pdfInfo.numPages,c=new kb(b,this),this.pdfDocument=c,this.loadingTask._capability.resolve(c)},this),a.on("NeedPassword",function(a){var c=this.loadingTask;return c.onPassword?c.onPassword(b,u.NEED_PASSWORD):(c._capability.reject(new v(a.message,a.code)),void 0)},this),a.on("IncorrectPassword",function(a){var c=this.loadingTask;return c.onPassword?c.onPassword(b,u.INCORRECT_PASSWORD):(c._capability.reject(new v(a.message,a.code)),void 0)},this),a.on("InvalidPDF",function(a){this.loadingTask._capability.reject(new x(a.message))},this),a.on("MissingPDF",function(a){this.loadingTask._capability.reject(new y(a.message))},this),a.on("UnexpectedResponse",function(a){this.loadingTask._capability.reject(new z(a.message,a.status))},this),a.on("UnknownError",function(a){this.loadingTask._capability.reject(new w(a.message,a.details))},this),a.on("DataLoaded",function(a){this.downloadInfoCapability.resolve(a)},this),a.on("PDFManagerReady",function(){this.pdfDataRangeTransport&&this.pdfDataRangeTransport.transportReady()},this),a.on("StartRenderPage",function(a){var b=this.pageCache[a.pageIndex];b.stats.timeEnd("Page Request"),b._startRenderPage(a.transparency,a.intent)},this),a.on("RenderPageChunk",function(a){var b=this.pageCache[a.pageIndex];b._renderPageChunk(a.operatorList,a.intent)},this),a.on("commonobj",function(a){var d,e,f,b=a[0],c=a[1];if(!this.commonObjs.hasData(b))switch(c){case"Font":if(d=a[2],"error"in d){f=d.error,l("Error during font loading: "+f),this.commonObjs.resolve(b,f);break}e=new Kb(d),Jb.bind([e],function(){this.commonObjs.resolve(b,e)}.bind(this));break;case"FontPath":this.commonObjs.resolve(b,a[2]);break;default:f("Got unknown common object type "+c)}},this),a.on("obj",function(a){var f,g,b=a[0],c=a[1],d=a[2],e=this.pageCache[c];
if(!e.objs.hasData(b))switch(d){case"JpegStream":f=a[3],hb(b,f,e.objs);break;case"Image":f=a[3],e.objs.resolve(b,f),g=8e6,f&&"data"in f&&f.data.length>g&&(e.cleanupAfterRender=!0);break;default:m("Got unknown object type "+d)}},this),a.on("DocProgress",function(a){var b=this.loadingTask;b.onProgress&&b.onProgress({loaded:a.loaded,total:a.total})},this),a.on("PageError",function(a){var b=this.pageCache[a.pageNum-1],c=b.intentStates[a.intent];c.displayReadyCapability?c.displayReadyCapability.reject(a.error):m(a.error)},this),a.on("JpegDecode",function(a){var b=a[0],c=a[1];return 3!==c&&1!==c?Promise.reject(new Error("Only 3 components or 1 component can be returned")):new Promise(function(a,d){var e=new Image;e.onload=function(){var k,l,m,b=e.width,d=e.height,f=b*d,g=4*f,h=new Uint8Array(f*c),i=yb(b,d),j=i.getContext("2d");if(j.drawImage(e,0,0),k=j.getImageData(0,0,b,d).data,3===c)for(l=0,m=0;g>l;l+=4,m+=3)h[m]=k[l],h[m+1]=k[l+1],h[m+2]=k[l+2];else if(1===c)for(l=0,m=0;g>l;l+=4,m++)h[m]=k[l];a({data:h,width:b,height:d})},e.onerror=function(){d(new Error("JpegDecode failed to load image"))},e.src=b})})},fetchDocument:function(a,b){this.loadingTask=a,b.disableAutoFetch=PDFJS.disableAutoFetch,b.disableStream=PDFJS.disableStream,b.chunkedViewerLoading=!!this.pdfDataRangeTransport,this.pdfDataRangeTransport&&(b.length=this.pdfDataRangeTransport.length,b.initialData=this.pdfDataRangeTransport.initialData),this.messageHandler.send("GetDocRequest",{source:b,disableRange:PDFJS.disableRange,maxImageSize:PDFJS.maxImageSize,cMapUrl:PDFJS.cMapUrl,cMapPacked:PDFJS.cMapPacked,disableFontFace:PDFJS.disableFontFace,disableCreateObjectURL:PDFJS.disableCreateObjectURL,verbosity:PDFJS.verbosity})},getData:function(){return this.messageHandler.sendWithPromise("GetData",null)},getPage:function(a){var c,d;return 0>=a||a>this.numPages||(0|a)!==a?Promise.reject(new Error("Invalid page request")):(c=a-1,c in this.pagePromises?this.pagePromises[c]:(d=this.messageHandler.sendWithPromise("GetPage",{pageIndex:c}).then(function(a){var b=new lb(c,a,this);return this.pageCache[c]=b,b}.bind(this)),this.pagePromises[c]=d,d))},getPageIndex:function(a){return this.messageHandler.sendWithPromise("GetPageIndex",{ref:a})},getAnnotations:function(a){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:a})},getDestinations:function(){return this.messageHandler.sendWithPromise("GetDestinations",null)},getDestination:function(a){return this.messageHandler.sendWithPromise("GetDestination",{id:a})},getAttachments:function(){return this.messageHandler.sendWithPromise("GetAttachments",null)},getJavaScript:function(){return this.messageHandler.sendWithPromise("GetJavaScript",null)},getOutline:function(){return this.messageHandler.sendWithPromise("GetOutline",null)},getMetadata:function(){return this.messageHandler.sendWithPromise("GetMetadata",null).then(function(a){return{info:a[0],metadata:a[1]?new PDFJS.Metadata(a[1]):null}})},getStats:function(){return this.messageHandler.sendWithPromise("GetStats",null)},startCleanup:function(){this.messageHandler.sendWithPromise("Cleanup",null).then(function(){var a,b,c;for(a=0,b=this.pageCache.length;b>a;a++)c=this.pageCache[a],c&&c.destroy();this.commonObjs.clear(),Jb.clear()}.bind(this))}},b}(),nb=function(){function a(){this.objs={}}return a.prototype={ensureObj:function(a){if(this.objs[a])return this.objs[a];var b={capability:eb(),data:null,resolved:!1};return this.objs[a]=b,b},get:function(a,b){if(b)return this.ensureObj(a).capability.promise.then(b),null;var c=this.objs[a];return c&&c.resolved||m("Requesting object that isn't resolved yet "+a),c.data},resolve:function(a,b){var c=this.ensureObj(a);c.resolved=!0,c.data=b,c.capability.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={}}},a}(),ob=function(){function a(a){this._internalRenderTask=a,this.onContinue=null}return a.prototype={get promise(){return this._internalRenderTask.capability.promise},cancel:function(){this._internalRenderTask.cancel()},then:function(){return this.promise.then.apply(this.promise,arguments)}},a}(),pb=function(){function b(a,b,c,d,e,f){this.callback=a,this.params=b,this.objs=c,this.commonObjs=d,this.operatorListIdx=null,this.operatorList=e,this.pageNumber=f,this.running=!1,this.graphicsReadyCallback=null,this.graphicsReady=!1,this.useRequestAnimationFrame=!1,this.cancelled=!1,this.capability=eb(),this.task=new ob(this),this._continueBound=this._continue.bind(this),this._scheduleNextBound=this._scheduleNext.bind(this),this._nextBound=this._next.bind(this)}return b.prototype={initalizeGraphics:function(b){if(!this.cancelled){PDFJS.pdfBug&&"StepperManager"in a&&a.StepperManager.enabled&&(this.stepper=a.StepperManager.create(this.pageNumber-1),this.stepper.init(this.operatorList),this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint());var c=this.params;this.gfx=new Db(c.canvasContext,this.commonObjs,this.objs,c.imageLayer),this.gfx.beginDrawing(c.viewport,b),this.operatorListIdx=0,this.graphicsReady=!0,this.graphicsReadyCallback&&this.graphicsReadyCallback()}},cancel:function(){this.running=!1,this.cancelled=!0,this.callback("cancelled")},operatorListChanged:function(){return this.graphicsReady?(this.stepper&&this.stepper.updateOperatorList(this.operatorList),this.running||this._continue(),void 0):(this.graphicsReadyCallback||(this.graphicsReadyCallback=this._continueBound),void 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255)",this.ctx.fillRect(0,0,c,d),this.ctx.restore()),e=a.transform,this.ctx.save(),this.ctx.transform.apply(this.ctx,e),this.baseTransform=this.ctx.mozCurrentTransform.slice(),this.imageLayer&&this.imageLayer.beginLayout()},executeOperatorList:function(c,d,e,f){var l,m,n,o,p,q,r,s,t,u,v,w,g=c.argsArray,h=c.fnArray,i=d||0,k=g.length;if(k===i)return i;for(l=k-i>b&&"function"==typeof e,m=l?Date.now()+a:0,n=0,o=this.commonObjs,p=this.objs;;){if(void 0!==f&&i===f.nextBreakPoint)return f.breakIt(i,e),i;if(q=h[i],q!==j.dependency)this[q].apply(this,g[i]);else for(r=g[i],s=0,t=r.length;t>s;s++)if(u=r[s],v="g"===u[0]&&"_"===u[1],w=v?o:p,!w.isResolved(u))return w.get(u,e),i;if(i++,i===k)return i;if(l&&++n>b){if(Date.now()>m)return 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b,c,d,e,f,g;for(b=0,c=a.length;c>b;b++)switch(d=a[b],e=d[0],f=d[1],e){case"LW":this.setLineWidth(f);break;case"LC":this.setLineCap(f);break;case"LJ":this.setLineJoin(f);break;case"ML":this.setMiterLimit(f);break;case"D":this.setDash(f[0],f[1]);break;case"RI":this.setRenderingIntent(f);break;case"FL":this.setFlatness(f);break;case"Font":this.setFont(f[0],f[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":f&&f.name&&"Normal"!==f.name?(g=f.name.replace(/([A-Z])/g,function(a){return"-"+a.toLowerCase()}).substring(1),this.ctx.globalCompositeOperation=g,this.ctx.globalCompositeOperation!==g&&l('globalCompositeOperation "'+g+'" is not supported')):this.ctx.globalCompositeOperation="source-over";break;case"SMask":this.current.activeSMask&&this.endSMaskGroup(),this.current.activeSMask=f?this.tempSMask:null,this.current.activeSMask&&this.beginSMaskGroup(),this.tempSMask=null}},beginSMaskGroup:function(){var h,a=this.current.activeSMask,b=a.canvas.width,c=a.canvas.height,d="smaskGroupAt"+this.groupLevel,e=Ab.getCanvas(d,b,c,!0),f=this.ctx,g=f.mozCurrentTransform;this.ctx.save(),h=e.context,h.scale(1/a.scaleX,1/a.scaleY),h.translate(-a.offsetX,-a.offsetY),h.transform.apply(h,g),i(f,h),this.ctx=h,this.setGState([["BM","Normal"],["ca",1],["CA",1]]),this.groupStack.push(f),this.groupLevel++},endSMaskGroup:function(){var a=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),s(this.ctx,this.current.activeSMask,a),this.ctx.restore()},save:function(){this.ctx.save();var 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c,d,a=this.pendingTextPaths,b=this.ctx;if(void 0===a)return b.beginPath(),void 0;for(b.save(),b.beginPath(),c=0;c<a.length;c++)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},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 f,g,h,i,j,k,d=this.commonObjs.get(a),e=this.current;d||m("Can't find font for "+a),e.fontMatrix=d.fontMatrix?d.fontMatrix:c,(0===e.fontMatrix[0]||0===e.fontMatrix[3])&&l("Invalid font matrix for font "+a),0>b?(b=-b,e.fontDirection=-1):e.fontDirection=1,this.current.font=d,this.current.fontSize=b,d.isType3Font||(f=d.loadedName||"sans-serif",g=d.black?d.bold?"900":"bold":d.bold?"bold":"normal",h=d.italic?"italic":"normal",i='"'+f+'", 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l,m,e=this.ctx,f=this.current,g=f.font,h=f.textRenderingMode,i=f.fontSize/f.fontSizeScale,j=h&d.FILL_STROKE_MASK,k=!!(h&d.ADD_TO_PATH_FLAG);(g.disableFontFace||k)&&(l=g.getPathGenerator(this.commonObjs,a)),g.disableFontFace?(e.save(),e.translate(b,c),e.beginPath(),l(e,i),(j===d.FILL||j===d.FILL_STROKE)&&e.fill(),(j===d.STROKE||j===d.FILL_STROKE)&&e.stroke(),e.restore()):((j===d.FILL||j===d.FILL_STROKE)&&e.fillText(a,b,c),(j===d.STROKE||j===d.FILL_STROKE)&&e.strokeText(a,b,c)),k&&(m=this.pendingTextPaths||(this.pendingTextPaths=[]),m.push({transform:e.mozCurrentTransform,x:b,y:c,fontSize:i,addToPath:l}))},get isFontSubpixelAAEnabled(){var b,c,d,a=document.createElement("canvas").getContext("2d");for(a.scale(1.5,1),a.fillText("I",0,10),b=a.getImageData(0,0,10,10).data,c=!1,d=3;d<b.length;d+=4)if(b[d]>0&&b[d]<255){c=!0;break}return t(this,"isFontSubpixelAAEnabled",c)},showText:function(a){var 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this.showType3Text(a);if(e=b.fontSize,0!==e){for(f=this.ctx,g=b.fontSizeScale,h=b.charSpacing,i=b.wordSpacing,j=b.fontDirection,k=b.textHScale*j,l=a.length,m=c.vertical,n=m?1:-1,o=c.defaultVMetrics,p=e*b.fontMatrix[0],q=b.textRenderingMode===d.FILL&&!c.disableFontFace,f.save(),f.transform.apply(f,b.textMatrix),f.translate(b.x,b.y+b.textRise),j>0?f.scale(k,-1):f.scale(k,1),r=b.lineWidth,s=b.textMatrixScale,0===s||0===r?(t=b.textRenderingMode&d.FILL_STROKE_MASK,(t===d.STROKE||t===d.FILL_STROKE)&&(this.cachedGetSinglePixelWidth=null,r=this.getSinglePixelWidth()*ub)):r/=s,1!==g&&(f.scale(g,g),r/=g),f.lineWidth=r,u=0,v=0;l>v;++v)w=a[v],null!==w?X(w)?u+=n*w*e/1e3:(x=!1,y=w.fontChar,z=w.accent,E=w.width,m?(F=w.vmetric||o,G=w.vmetric?F[1]:.5*E,G=-G*p,H=F[2]*p,E=F?-F[0]:E,A=G/g,B=(u+H)/g):(A=u/g,B=0),c.remeasure&&E>0&&this.isFontSubpixelAAEnabled&&(I=1e3*f.measureText(y).width/e*g,J=E/I,x=!0,f.save(),f.scale(J,1),A/=J),q&&!z?f.fillText(y,A,B):(this.paintChar(y,A,B),z&&(C=A+z.offset.x/g,D=B-z.offset.y/g,this.paintChar(z.fontChar,C,D))),K=E*p+h*j,u+=K,x&&f.restore()):u+=j*i;m?b.y-=u*k:b.x+=u*k,f.restore()}},showType3Text:function(a){var q,r,s,t,u,v,b=this.ctx,e=this.current,f=e.font,g=e.fontSize,h=e.fontDirection,i=f.vertical?1:-1,j=e.charSpacing,k=e.wordSpacing,m=e.textHScale*h,n=e.fontMatrix||c,o=a.length,p=e.textRenderingMode===d.INVISIBLE;if(!p&&0!==g){for(this.cachedGetSinglePixelWidth=null,b.save(),b.transform.apply(b,e.textMatrix),b.translate(e.x,e.y),b.scale(m,h),q=0;o>q;++q)r=a[q],null!==r?X(r)?(t=i*r*g/1e3,this.ctx.translate(t,0),e.x+=t*m):(u=f.charProcOperatorList[r.operatorListId],u?(this.processingType3=r,this.save(),b.scale(g,g),b.transform.apply(b,n),this.executeOperatorList(u),this.restore(),v=O.applyTransform([r.width,0],n),s=v[0]*g+j,b.translate(s,0),e.x+=s*m):l('Type3 character "'+r.operatorListId+'" is not available')):(this.ctx.translate(k,0),e.x+=k*m);b.restore(),this.processingType3=null}},setCharWidth:function(){},setCharWidthAndBounds:function(a,b,c,d,e,f){this.ctx.rect(c,d,e-c,f-d),this.clip(),this.endPath()},getColorN_Pattern:function(a){var b,c;return"TilingPattern"===a[0]?(c=a[1],b=new Ib(a,c,this.ctx,this.objs,this.commonObjs,this.baseTransform)):b=Hb(a),b},setStrokeColorN:function(){this.current.strokeColor=this.getColorN_Pattern(arguments)},setFillColorN:function(){this.current.fillColor=this.getColorN_Pattern(arguments),this.current.patternFill=!0},setStrokeRGBColor:function(a,b,c){var d=O.makeCssRgb(a,b,c);this.ctx.strokeStyle=d,this.current.strokeColor=d},setFillRGBColor:function(a,b,c){var d=O.makeCssRgb(a,b,c);this.ctx.fillStyle=d,this.current.fillColor=d,this.current.patternFill=!1},shadingFill:function(a){var c,d,e,f,g,h,i,j,k,l,m,n,o,b=this.ctx;this.save(),c=Hb(a),b.fillStyle=c.getPattern(b,this,!0),d=b.mozCurrentTransformInverse,d?(e=b.canvas,f=e.width,g=e.height,h=O.applyTransform([0,0],d),i=O.applyTransform([0,g],d),j=O.applyTransform([f,0],d),k=O.applyTransform([f,g],d),l=Math.min(h[0],i[0],j[0],k[0]),m=Math.min(h[1],i[1],j[1],k[1]),n=Math.max(h[0],i[0],j[0],k[0]),o=Math.max(h[1],i[1],j[1],k[1]),this.ctx.fillRect(l,m,n-l,o-m)):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){var c,d;this.save(),this.baseTransformStack.push(this.baseTransform),ab(a)&&6===a.length&&this.transform.apply(this,a),this.baseTransform=this.ctx.mozCurrentTransform,ab(b)&&4===b.length&&(c=b[2]-b[0],d=b[3]-b[1],this.ctx.rect(b[0],b[1],c,d),this.clip(),this.endPath())},paintFormXObjectEnd:function(){this.restore(),this.baseTransform=this.baseTransformStack.pop()},beginGroup:function(a){var b,c,d,e,f,g,h,j,m,n,p,q,r;this.save(),b=this.ctx,a.isolated||k("TODO: Support non-isolated groups."),a.knockout&&l("Knockout groups not supported."),c=b.mozCurrentTransform,a.matrix&&b.transform.apply(b,a.matrix),o(a.bbox,"Bounding box is required."),d=O.getAxialAlignedBoundingBox(a.bbox,b.mozCurrentTransform),e=[0,0,b.canvas.width,b.canvas.height],d=O.intersect(d,e)||[0,0,0,0],f=Math.floor(d[0]),g=Math.floor(d[1]),h=Math.max(Math.ceil(d[2])-f,1),j=Math.max(Math.ceil(d[3])-g,1),m=1,n=1,h>tb&&(m=h/tb,h=tb),j>tb&&(n=j/tb,j=tb),p="groupAt"+this.groupLevel,a.smask&&(p+="_smask_"+this.smaskCounter++%2),q=Ab.getCanvas(p,h,j,!0),r=q.context,r.scale(1/m,1/n),r.translate(-f,-g),r.transform.apply(r,c),a.smask?this.smaskStack.push({canvas:q.canvas,context:r,offsetX:f,offsetY:g,scaleX:m,scaleY:n,subtype:a.smask.subtype,backdrop:a.smask.backdrop}):(b.setTransform(1,0,0,1,0,0),b.translate(f,g),b.scale(m,n)),i(b,r),this.ctx=r,this.setGState([["BM","Normal"],["ca",1],["CA",1]]),this.groupStack.push(b),this.groupLevel++},endGroup:function(a){this.groupLevel--;var b=this.ctx;this.ctx=this.groupStack.pop(),void 0!==this.ctx.imageSmoothingEnabled?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1,a.smask?this.tempSMask=this.smaskStack.pop():this.ctx.drawImage(b.canvas,0,0),this.restore()},beginAnnotations:function(){this.save(),this.current=new Cb},endAnnotations:function(){this.restore()},beginAnnotation:function(a,b,c){var d,e;this.save(),ab(a)&&4===a.length&&(d=a[2]-a[0],e=a[3]-a[1],this.ctx.rect(a[0],a[1],d,e),this.clip(),this.endPath()),this.transform.apply(this,b),this.transform.apply(this,c)},endAnnotation:function(){this.restore()},paintJpegXObject:function(a,b,c){var e,f,g,d=this.objs.get(a);return d?(this.save(),e=this.ctx,e.scale(1/b,-1/c),e.drawImage(d,0,0,d.width,d.height,0,-c,b,c),this.imageLayer&&(f=e.mozCurrentTransformInverse,g=this.getCanvasPosition(0,0),this.imageLayer.appendImage({objId:a,left:g[0],top:g[1],width:b/f[0],height:c/f[3]})),this.restore(),void 0):(l("Dependent image isn't ready yet"),void 0)},paintImageMaskXObject:function(a){var i,j,b=this.ctx,c=a.width,d=a.height,e=this.current.fillColor,f=this.current.patternFill,g=this.processingType3;return vb&&g&&void 0===g.compiled&&(g.compiled=wb>=c&&wb>=d?Bb({data:a.data,width:c,height:d}):null),g&&g.compiled?(g.compiled(b),void 0):(i=Ab.getCanvas("maskCanvas",c,d),j=i.context,j.save(),h(j,a),j.globalCompositeOperation="source-in",j.fillStyle=f?e.getPattern(j,this):e,j.fillRect(0,0,c,d),j.restore(),this.paintInlineImageXObject(i.canvas),void 0)},paintImageMaskXObjectRepeat:function(a,b,c,d){var l,m,n,e=a.width,f=a.height,g=this.current.fillColor,i=this.current.patternFill,j=Ab.getCanvas("maskCanvas",e,f),k=j.context;for(k.save(),h(k,a),k.globalCompositeOperation="source-in",k.fillStyle=i?g.getPattern(k,this):g,k.fillRect(0,0,e,f),k.restore(),l=this.ctx,m=0,n=d.length;n>m;m+=2)l.save(),l.transform(b,0,0,c,d[m],d[m+1]),l.scale(1,-1),l.drawImage(j.canvas,0,0,e,f,0,-1,1,1),l.restore()},paintImageMaskXObjectGroup:function(a){var e,f,g,i,j,k,l,b=this.ctx,c=this.current.fillColor,d=this.current.patternFill;for(e=0,f=a.length;f>e;e++)g=a[e],i=g.width,j=g.height,k=Ab.getCanvas("maskCanvas",i,j),l=k.context,l.save(),h(l,g),l.globalCompositeOperation="source-in",l.fillStyle=d?c.getPattern(l,this):c,l.fillRect(0,0,i,j),l.restore(),b.save(),b.transform.apply(b,g.transform),b.scale(1,-1),b.drawImage(k.canvas,0,0,i,j,0,-1,1,1),b.restore()},paintImageXObject:function(a){var b=this.objs.get(a);return b?(this.paintInlineImageXObject(b),void 0):(l("Dependent image isn't ready yet"),void 0)},paintImageXObjectRepeat:function(a,b,c,d){var f,g,h,i,j,e=this.objs.get(a);if(!e)return l("Dependent image isn't ready yet"),void 0;for(f=e.width,g=e.height,h=[],i=0,j=d.length;j>i;i+=2)h.push({transform:[b,0,0,c,d[i],d[i+1]],x:0,y:0,w:f,h:g});this.paintInlineImageXObjectGroup(e,h)},paintInlineImageXObject:function(a){var e,f,h,i,j,k,l,m,n,o,p,q,r,s,t,u,b=a.width,c=a.height,d=this.ctx;for(this.save(),d.scale(1/b,-1/c),e=d.mozCurrentTransformInverse,f=e[0],h=e[1],i=Math.max(Math.sqrt(f*f+h*h),1),j=e[2],k=e[3],l=Math.max(Math.sqrt(j*j+k*k),1),a instanceof HTMLElement||!a.data?m=a:(n=Ab.getCanvas("inlineImage",b,c),o=n.context,g(o,a),m=n.canvas),p=b,q=c,r="prescale1";i>2&&p>1||l>2&&q>1;)s=p,t=q,i>2&&p>1&&(s=Math.ceil(p/2),i/=p/s),l>2&&q>1&&(t=Math.ceil(q/2),l/=q/t),n=Ab.getCanvas(r,s,t),o=n.context,o.clearRect(0,0,s,t),o.drawImage(m,0,0,p,q,0,0,s,t),m=n.canvas,p=s,q=t,r="prescale1"===r?"prescale2":"prescale1";d.drawImage(m,0,0,p,q,0,-c,b,c),this.imageLayer&&(u=this.getCanvasPosition(0,-c),this.imageLayer.appendImage({imgData:a,left:u[0],top:u[1],width:b/e[0],height:c/e[3]})),this.restore()},paintInlineImageXObjectGroup:function(a,b){var i,j,k,l,c=this.ctx,d=a.width,e=a.height,f=Ab.getCanvas("inlineImage",d,e),h=f.context;for(g(h,a),i=0,j=b.length;j>i;i++)k=b[i],c.save(),c.transform.apply(c,k.transform),c.scale(1,-1),c.drawImage(f.canvas,k.x,k.y,k.w,k.h,0,-1,1,1),this.imageLayer&&(l=this.getCanvasPosition(k.x,k.y),this.imageLayer.appendImage({imgData:a,left:l[0],top:l[1],width:d,height:e})),c.restore()},paintSolidColorImageMask:function(){this.ctx.fillRect(0,0,1,1)},markPoint:function(){},markPointProps:function(){},beginMarkedContent:function(){},beginMarkedContentProps:function(){},endMarkedContent:function(){},beginCompat:function(){},endCompat:function(){},consumePath:function(){var a=this.ctx;if(this.pendingClip){if(this.pendingClip===x)if(void 0!==a.mozFillRule)a.mozFillRule="evenodd",a.clip(),a.mozFillRule="nonzero";else try{a.clip("evenodd")}catch(b){a.clip()}else a.clip();this.pendingClip=null}a.beginPath()},getSinglePixelWidth:function(){if(null===this.cachedGetSinglePixelWidth){var b=this.ctx.mozCurrentTransformInverse;this.cachedGetSinglePixelWidth=Math.sqrt(Math.max(b[0]*b[0]+b[1]*b[1],b[2]*b[2]+b[3]*b[3]))}return this.cachedGetSinglePixelWidth},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(y in j)f.prototype[j[y]]=f.prototype[y];return f}(),Eb=function(){function a(a,b,c){var e,f,d=a.createShader(c);if(a.shaderSource(d,b),a.compileShader(d),e=a.getShaderParameter(d,a.COMPILE_STATUS),!e)throw f=a.getShaderInfoLog(d),new Error("Error during shader compilation: "+f);return d}function b(b,c){return a(b,c,b.VERTEX_SHADER)}function c(b,c){return a(b,c,b.FRAGMENT_SHADER)}function d(a,b){var d,e,f,g,c=a.createProgram();for(d=0,e=b.length;e>d;++d)a.attachShader(c,b[d]);if(a.linkProgram(c),f=a.getProgramParameter(c,a.LINK_STATUS),!f)throw g=a.getProgramInfoLog(c),new Error("Error during program linking: "+g);return c}function e(a,b,c){a.activeTexture(c);var d=a.createTexture();return a.bindTexture(a.TEXTURE_2D,d),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,a.NEAREST),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MAG_FILTER,a.NEAREST),a.texImage2D(a.TEXTURE_2D,0,a.RGBA,a.RGBA,a.UNSIGNED_BYTE,b),d}function h(){f||(g=document.createElement("canvas"),f=g.getContext("webgl",{premultipliedalpha:!1}))}function l(){var a,e,l,m,n,o,p,q,r,s;h(),a=g,g=null,e=f,f=null,l=b(e,i),m=c(e,j),n=d(e,[l,m]),e.useProgram(n),o={},o.gl=e,o.canvas=a,o.resolutionLocation=e.getUniformLocation(n,"u_resolution"),o.positionLocation=e.getAttribLocation(n,"a_position"),o.backdropLocation=e.getUniformLocation(n,"u_backdrop"),o.subtypeLocation=e.getUniformLocation(n,"u_subtype"),p=e.getAttribLocation(n,"a_texCoord"),q=e.getUniformLocation(n,"u_image"),r=e.getUniformLocation(n,"u_mask"),s=e.createBuffer(),e.bindBuffer(e.ARRAY_BUFFER,s),e.bufferData(e.ARRAY_BUFFER,new Float32Array([0,0,1,0,0,1,0,1,1,0,1,1]),e.STATIC_DRAW),e.enableVertexAttribArray(p),e.vertexAttribPointer(p,2,e.FLOAT,!1,0,0),e.uniform1i(q,0),e.uniform1i(r,1),k=o}function m(a,b,c){var g,h,i,j,m,n,d=a.width,f=a.height;return k||l(),g=k,h=g.canvas,i=g.gl,h.width=d,h.height=f,i.viewport(0,0,i.drawingBufferWidth,i.drawingBufferHeight),i.uniform2f(g.resolutionLocation,d,f),c.backdrop?i.uniform4f(g.resolutionLocation,c.backdrop[0],c.backdrop[1],c.backdrop[2],1):i.uniform4f(g.resolutionLocation,0,0,0,0),i.uniform1i(g.subtypeLocation,"Luminosity"===c.subtype?1:0),j=e(i,a,i.TEXTURE0),m=e(i,b,i.TEXTURE1),n=i.createBuffer(),i.bindBuffer(i.ARRAY_BUFFER,n),i.bufferData(i.ARRAY_BUFFER,new Float32Array([0,0,d,0,0,f,0,f,d,0,d,f]),i.STATIC_DRAW),i.enableVertexAttribArray(g.positionLocation),i.vertexAttribPointer(g.positionLocation,2,i.FLOAT,!1,0,0),i.clearColor(0,0,0,0),i.enable(i.BLEND),i.blendFunc(i.ONE,i.ONE_MINUS_SRC_ALPHA),i.clear(i.COLOR_BUFFER_BIT),i.drawArrays(i.TRIANGLES,0,6),i.flush(),i.deleteTexture(j),i.deleteTexture(m),i.deleteBuffer(n),h
}function q(){var a,e,i,j,k,l;h(),a=g,g=null,e=f,f=null,i=b(e,n),j=c(e,o),k=d(e,[i,j]),e.useProgram(k),l={},l.gl=e,l.canvas=a,l.resolutionLocation=e.getUniformLocation(k,"u_resolution"),l.scaleLocation=e.getUniformLocation(k,"u_scale"),l.offsetLocation=e.getUniformLocation(k,"u_offset"),l.positionLocation=e.getAttribLocation(k,"a_position"),l.colorLocation=e.getAttribLocation(k,"a_color"),p=l}function r(a,b,c,d,e){var f,g,h,i,j,k,l,m,n,o,r,s,t,u,v,w,x,y,z,A,B,C,D,E;for(p||q(),f=p,g=f.canvas,h=f.gl,g.width=a,g.height=b,h.viewport(0,0,h.drawingBufferWidth,h.drawingBufferHeight),h.uniform2f(f.resolutionLocation,a,b),i=0,j=0,k=d.length;k>j;j++)switch(d[j].type){case"lattice":l=0|d[j].coords.length/d[j].verticesPerRow,i+=6*(l-1)*(d[j].verticesPerRow-1);break;case"triangles":i+=d[j].coords.length}for(m=new Float32Array(2*i),n=new Uint8Array(3*i),o=e.coords,r=e.colors,s=0,t=0,j=0,k=d.length;k>j;j++)switch(u=d[j],v=u.coords,w=u.colors,u.type){case"lattice":for(x=u.verticesPerRow,l=0|v.length/x,y=1;l>y;y++)for(z=y*x+1,A=1;x>A;A++,z++)m[s]=o[v[z-x-1]],m[s+1]=o[v[z-x-1]+1],m[s+2]=o[v[z-x]],m[s+3]=o[v[z-x]+1],m[s+4]=o[v[z-1]],m[s+5]=o[v[z-1]+1],n[t]=r[w[z-x-1]],n[t+1]=r[w[z-x-1]+1],n[t+2]=r[w[z-x-1]+2],n[t+3]=r[w[z-x]],n[t+4]=r[w[z-x]+1],n[t+5]=r[w[z-x]+2],n[t+6]=r[w[z-1]],n[t+7]=r[w[z-1]+1],n[t+8]=r[w[z-1]+2],m[s+6]=m[s+2],m[s+7]=m[s+3],m[s+8]=m[s+4],m[s+9]=m[s+5],m[s+10]=o[v[z]],m[s+11]=o[v[z]+1],n[t+9]=n[t+3],n[t+10]=n[t+4],n[t+11]=n[t+5],n[t+12]=n[t+6],n[t+13]=n[t+7],n[t+14]=n[t+8],n[t+15]=r[w[z]],n[t+16]=r[w[z]+1],n[t+17]=r[w[z]+2],s+=12,t+=18;break;case"triangles":for(B=0,C=v.length;C>B;B++)m[s]=o[v[B]],m[s+1]=o[v[B]+1],n[t]=r[w[B]],n[t+1]=r[w[B]+1],n[t+2]=r[w[B]+2],s+=2,t+=3}return c?h.clearColor(c[0]/255,c[1]/255,c[2]/255,1):h.clearColor(0,0,0,0),h.clear(h.COLOR_BUFFER_BIT),D=h.createBuffer(),h.bindBuffer(h.ARRAY_BUFFER,D),h.bufferData(h.ARRAY_BUFFER,m,h.STATIC_DRAW),h.enableVertexAttribArray(f.positionLocation),h.vertexAttribPointer(f.positionLocation,2,h.FLOAT,!1,0,0),E=h.createBuffer(),h.bindBuffer(h.ARRAY_BUFFER,E),h.bufferData(h.ARRAY_BUFFER,n,h.STATIC_DRAW),h.enableVertexAttribArray(f.colorLocation),h.vertexAttribPointer(f.colorLocation,3,h.UNSIGNED_BYTE,!1,0,0),h.uniform2f(f.scaleLocation,e.scaleX,e.scaleY),h.uniform2f(f.offsetLocation,e.offsetX,e.offsetY),h.drawArrays(h.TRIANGLES,0,i),h.flush(),h.deleteBuffer(D),h.deleteBuffer(E),g}function s(){k&&k.canvas&&(k.canvas.width=0,k.canvas.height=0),p&&p.canvas&&(p.canvas.width=0,p.canvas.height=0),k=null,p=null}var f,g,i=" attribute vec2 a_position; attribute vec2 a_texCoord; uniform vec2 u_resolution; varying vec2 v_texCoord; void main() { vec2 clipSpace = (a_position / u_resolution) * 2.0 - 1.0; gl_Position 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i=this.current;this.current.textMatrix=this.current.lineMatrix=[a,b,c,e,f,h],this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0,i.xcoords=[],i.tspan=document.createElementNS(g,"svg:tspan"),i.tspan.setAttributeNS(null,"font-family",i.fontFamily),i.tspan.setAttributeNS(null,"font-size",d(i.fontSize)+"px"),i.tspan.setAttributeNS(null,"y",d(-i.y)),i.txtElement=document.createElementNS(g,"svg:text"),i.txtElement.appendChild(i.tspan)},beginText:function(){this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0,this.current.textMatrix=N,this.current.lineMatrix=N,this.current.tspan=document.createElementNS(g,"svg:tspan"),this.current.txtElement=document.createElementNS(g,"svg:text"),this.current.txtgrp=document.createElementNS(g,"svg:g"),this.current.xcoords=[]},moveText:function(a,b){var c=this.current;this.current.x=this.current.lineX+=a,this.current.y=this.current.lineY+=b,c.xcoords=[],c.tspan=document.createElementNS(g,"svg:tspan"),c.tspan.setAttributeNS(null,"font-family",c.fontFamily),c.tspan.setAttributeNS(null,"font-size",d(c.fontSize)+"px"),c.tspan.setAttributeNS(null,"y",d(-c.y))},showText:function(a){var g,i,j,k,l,m,n,p,o,q,r,s,t,b=this.current,c=b.font,f=b.fontSize;if(0!==f){for(g=b.charSpacing,i=b.wordSpacing,j=b.fontDirection,k=b.textHScale*j,l=a.length,m=c.vertical,n=f*b.fontMatrix[0],o=0,p=0;l>p;++p)q=a[p],null!==q?X(q)?o+=.001*-q*f:(b.xcoords.push(b.x+o*k),r=q.width,s=q.fontChar,t=r*n+g*j,o+=t,b.tspan.textContent+=s):o+=j*i;m?b.y-=o*k:b.x+=o*k,b.tspan.setAttributeNS(null,"x",b.xcoords.map(d).join(" 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d=O.makeCssRgb(a,b,c);this.current.strokeColor=d},setFillRGBColor:function(a,b,c){var d=O.makeCssRgb(a,b,c);this.current.fillColor=d,this.current.tspan=document.createElementNS(g,"svg:tspan"),this.current.xcoords=[]},setDash:function(a,b){this.current.dashArray=a,this.current.dashPhase=b},constructPath:function(a,b){var h,i,k,l,m,n,o,p,c=this.current,e=c.x,f=c.y;for(c.path=document.createElementNS(g,"svg:path"),h=[],i=a.length,k=0,l=0;i>k;k++)switch(0|a[k]){case j.rectangle:e=b[l++],f=b[l++],m=b[l++],n=b[l++],o=e+m,p=f+n,h.push("M",d(e),d(f),"L",d(o),d(f),"L",d(o),d(p),"L",d(e),d(p),"Z");break;case j.moveTo:e=b[l++],f=b[l++],h.push("M",d(e),d(f));break;case j.lineTo:e=b[l++],f=b[l++],h.push("L",d(e),d(f));break;case j.curveTo:e=b[l+4],f=b[l+5],h.push("C",d(b[l]),d(b[l+1]),d(b[l+2]),d(b[l+3]),d(e),d(f)),l+=6;break;case j.curveTo2:e=b[l+2],f=b[l+3],h.push("C",d(e),d(f),d(b[l]),d(b[l+1]),d(b[l+2]),d(b[l+3])),l+=4;break;case j.curveTo3:e=b[l+2],f=b[l+3],h.push("C",d(b[l]),d(b[l+1]),d(e),d(f),d(e),d(f)),l+=4;break;case j.closePath:h.push("Z")}c.path.setAttributeNS(null,"d",h.join(" ")),c.path.setAttributeNS(null,"stroke-miterlimit",d(c.miterLimit)),c.path.setAttributeNS(null,"stroke-linecap",c.lineCap),c.path.setAttributeNS(null,"stroke-linejoin",c.lineJoin),c.path.setAttributeNS(null,"stroke-width",d(c.lineWidth)+"px"),c.path.setAttributeNS(null,"stroke-dasharray",c.dashArray.map(d).join(" ")),c.path.setAttributeNS(null,"stroke-dashoffset",d(c.dashPhase)+"px"),c.path.setAttributeNS(null,"fill","none"),this.tgrp.appendChild(c.path),c.pendingClip?(this.cgrp.appendChild(this.tgrp),this.pgrp.appendChild(this.cgrp)):this.pgrp.appendChild(this.tgrp),c.element=c.path,c.setCurrentPoint(e,f)},endPath:function(){var a=this.current;a.pendingClip?(this.cgrp.appendChild(this.tgrp),this.pgrp.appendChild(this.cgrp)):this.pgrp.appendChild(this.tgrp),this.tgrp=document.createElementNS(g,"svg:g"),this.tgrp.setAttributeNS(null,"transform",e(this.transformMatrix))},clip:function(a){var c,b=this.current;b.clipId="clippath"+n,n++,this.clippath=document.createElementNS(g,"svg:clipPath"),this.clippath.setAttributeNS(null,"id",b.clipId),c=b.element.cloneNode(),"evenodd"===a?c.setAttributeNS(null,"clip-rule","evenodd"):c.setAttributeNS(null,"clip-rule","nonzero"),this.clippath.setAttributeNS(null,"transform",e(this.transformMatrix)),this.clippath.appendChild(c),this.defs.appendChild(this.clippath),b.pendingClip=!0,this.cgrp=document.createElementNS(g,"svg:g"),this.cgrp.setAttributeNS(null,"clip-path","url(#"+b.clipId+")"),this.pgrp.appendChild(this.cgrp)},closePath:function(){var a=this.current,b=a.path.getAttributeNS(null,"d");b+="Z",a.path.setAttributeNS(null,"d",b)},setLeading:function(a){this.current.leading=-a},setTextRise:function(a){this.current.textRise=a},setHScale:function(a){this.current.textHScale=a/100},setGState:function(a){var b,c,d,e,f;for(b=0,c=a.length;c>b;b++)switch(d=a[b],e=d[0],f=d[1],e){case"LW":this.setLineWidth(f);break;case"LC":this.setLineCap(f);break;case"LJ":this.setLineJoin(f);break;case"ML":this.setMiterLimit(f);break;case"D":this.setDash(f[0],f[1]);break;case"RI":break;case"FL":break;case"Font":this.setFont(f);break;case"CA":break;case"ca":break;case"BM":break;case"SMask":}},fill:function(){var a=this.current;a.element.setAttributeNS(null,"fill",a.fillColor)},stroke:function(){var a=this.current;a.element.setAttributeNS(null,"stroke",a.strokeColor),a.element.setAttributeNS(null,"fill","none")},eoFill:function(){var a=this.current;a.element.setAttributeNS(null,"fill",a.fillColor),a.element.setAttributeNS(null,"fill-rule","evenodd")},fillStroke:function(){this.stroke(),this.fill()},eoFillStroke:function(){this.current.element.setAttributeNS(null,"fill-rule","evenodd"),this.fillStroke()},closeStroke:function(){this.closePath(),this.stroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},paintSolidColorImageMask:function(){var a=this.current,b=document.createElementNS(g,"svg:rect");b.setAttributeNS(null,"x","0"),b.setAttributeNS(null,"y","0"),b.setAttributeNS(null,"width","1px"),b.setAttributeNS(null,"height","1px"),b.setAttributeNS(null,"fill",a.fillColor),this.tgrp.appendChild(b)},paintJpegXObject:function(a,b,c){var e=this.current,f=this.objs.get(a),h=document.createElementNS(g,"svg:image");h.setAttributeNS(i,"xlink:href",f.src),h.setAttributeNS(null,"width",f.width+"px"),h.setAttributeNS(null,"height",f.height+"px"),h.setAttributeNS(null,"x","0"),h.setAttributeNS(null,"y",d(-c)),h.setAttributeNS(null,"transform","scale("+d(1/b)+" "+d(-1/c)+")"),this.tgrp.appendChild(h),e.pendingClip?(this.cgrp.appendChild(this.tgrp),this.pgrp.appendChild(this.cgrp)):this.pgrp.appendChild(this.tgrp)},paintImageXObject:function(a){var b=this.objs.get(a);return b?(this.paintInlineImageXObject(b),void 0):(l("Dependent image isn't ready yet"),void 0)},paintInlineImageXObject:function(a,b){var k,c=this.current,e=a.width,f=a.height,h=Ob(a),j=document.createElementNS(g,"svg:rect");j.setAttributeNS(null,"x","0"),j.setAttributeNS(null,"y","0"),j.setAttributeNS(null,"width",d(e)),j.setAttributeNS(null,"height",d(f)),c.element=j,this.clip("nonzero"),k=document.createElementNS(g,"svg:image"),k.setAttributeNS(i,"xlink:href",h),k.setAttributeNS(null,"x","0"),k.setAttributeNS(null,"y",d(-f)),k.setAttributeNS(null,"width",d(e)+"px"),k.setAttributeNS(null,"height",d(f)+"px"),k.setAttributeNS(null,"transform","scale("+d(1/e)+" "+d(-1/f)+")"),b?b.appendChild(k):this.tgrp.appendChild(k),c.pendingClip?(this.cgrp.appendChild(this.tgrp),this.pgrp.appendChild(this.cgrp)):this.pgrp.appendChild(this.tgrp)},paintImageMaskXObject:function(a){var h,i,b=this.current,c=a.width,e=a.height,f=b.fillColor;b.maskId="mask"+o++,h=document.createElementNS(g,"svg:mask"),h.setAttributeNS(null,"id",b.maskId),i=document.createElementNS(g,"svg:rect"),i.setAttributeNS(null,"x","0"),i.setAttributeNS(null,"y","0"),i.setAttributeNS(null,"width",d(c)),i.setAttributeNS(null,"height",d(e)),i.setAttributeNS(null,"fill",f),i.setAttributeNS(null,"mask","url(#"+b.maskId+")"),this.defs.appendChild(h),this.tgrp.appendChild(i),this.paintInlineImageXObject(a,h)},paintFormXObjectBegin:function(a,b){var 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