From b7457f53630cc7079dd8c8faa2a2c8d2b5813e2e Mon Sep 17 00:00:00 2001 From: Pdf Bot Date: Thu, 29 Dec 2016 09:58:48 +0000 Subject: [PATCH] PDF.js version 1.6.418 - See mozilla/pdf.js@59afb4b9f02b9318f4f0d8964fdf210b42ad5fcf --- bower.json | 2 +- build/pdf.combined.js | 15 ++++++++++++--- build/pdf.js | 4 ++-- build/pdf.min.js | 2 +- build/pdf.worker.js | 15 ++++++++++++--- build/pdf.worker.min.js | 6 +++--- package.json | 2 +- 7 files changed, 32 insertions(+), 14 deletions(-) diff --git a/bower.json b/bower.json index 7e6ff8629..6f95f3811 100644 --- a/bower.json +++ b/bower.json @@ -1,6 +1,6 @@ { "name": "pdfjs-dist", - "version": "1.6.416", + "version": "1.6.418", "main": [ "build/pdf.js", "build/pdf.worker.js" diff --git a/build/pdf.combined.js b/build/pdf.combined.js index 6951b6908..ef7e466a8 100644 --- a/build/pdf.combined.js +++ b/build/pdf.combined.js @@ -23,8 +23,8 @@ } }(this, function (exports) { 'use strict'; - var pdfjsVersion = '1.6.416'; - var pdfjsBuild = '22f0a04'; + var pdfjsVersion = '1.6.418'; + var pdfjsBuild = '59afb4b'; var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null; var pdfjsLibs = {}; (function pdfjsWrapper() { @@ -53377,7 +53377,16 @@ } else if (isRef(entry)) { hash.update(entry.toString()); } else if (isArray(entry)) { - hash.update(entry.length.toString()); + var diffLength = entry.length, diffBuf = new Array(diffLength); + for (var j = 0; j < diffLength; j++) { + var diffEntry = entry[j]; + if (isName(diffEntry)) { + diffBuf[j] = diffEntry.name; + } else if (isNum(diffEntry) || isRef(diffEntry)) { + diffBuf[j] = diffEntry.toString(); + } + } + hash.update(diffBuf.join()); } } } diff --git a/build/pdf.js b/build/pdf.js index b1af6425f..2a1311984 100644 --- a/build/pdf.js +++ b/build/pdf.js @@ -23,8 +23,8 @@ } }(this, function (exports) { 'use strict'; - var pdfjsVersion = '1.6.416'; - var pdfjsBuild = '22f0a04'; + var pdfjsVersion = '1.6.418'; + var pdfjsBuild = 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s.inherit(t,f,{render:function(){this.container.className="linkAnnotation";var t=document.createElement("a");return o(t,{url:this.data.url,target:this.data.newWindow?c.BLANK:void 0}),this.data.url||(this.data.action?this._bindNamedAction(t,this.data.action):this._bindLink(t,this.data.dest)),this.container.appendChild(t),this.container},_bindLink:function(t,e){var n=this;t.href=this.linkService.getDestinationHash(e),t.onclick=function(){return e&&n.linkService.navigateTo(e),!1},e&&(t.className="internalLink")},_bindNamedAction:function(t,e){var n=this;t.href=this.linkService.getAnchorUrl(""),t.onclick=function(){return n.linkService.executeNamedAction(e),!1},t.className="internalLink"}}),t}(),g=function(){function t(t){var e=!!(t.data.hasPopup||t.data.title||t.data.contents);f.call(this,t,e)}return s.inherit(t,f,{render:function(){this.container.className="textAnnotation";var t=document.createElement("img");return t.style.height=this.container.style.height,t.style.width=this.container.style.width,t.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg",t.alt="[{{type}} Annotation]",t.dataset.l10nId="text_annotation_type",t.dataset.l10nArgs=JSON.stringify({type:this.data.name}),this.data.hasPopup||this._createPopup(this.container,t,this.data),this.container.appendChild(t),this.container}}),t}(),m=function(){function t(t,e){f.call(this,t,e)}return s.inherit(t,f,{render:function(){return this.container}}),t}(),A=function(){function t(t){var e=t.renderInteractiveForms||!t.data.hasAppearance&&!!t.data.fieldValue;m.call(this,t,e)}var e=["left","center","right"];return s.inherit(t,m,{render:function(){this.container.className="textWidgetAnnotation";var t=null;if(this.renderInteractiveForms){if(this.data.multiLine?(t=document.createElement("textarea"),t.textContent=this.data.fieldValue):(t=document.createElement("input"),t.type="text",t.setAttribute("value",this.data.fieldValue)),t.disabled=this.data.readOnly,null!==this.data.maxLen&&(t.maxLength=this.data.maxLen),this.data.comb){var n=this.data.rect[2]-this.data.rect[0],i=n/this.data.maxLen;t.classList.add("comb"),t.style.letterSpacing="calc("+i+"px - 1ch)"}}else{t=document.createElement("div"),t.textContent=this.data.fieldValue,t.style.verticalAlign="middle",t.style.display="table-cell";var r=null;this.data.fontRefName&&(r=this.page.commonObjs.getData(this.data.fontRefName)),this._setTextStyle(t,r)}return null!==this.data.textAlignment&&(t.style.textAlign=e[this.data.textAlignment]),this.container.appendChild(t),this.container},_setTextStyle:function(t,e){var n=t.style;if(n.fontSize=this.data.fontSize+"px",n.direction=this.data.fontDirection<0?"rtl":"ltr",e){n.fontWeight=e.black?e.bold?"900":"bold":e.bold?"bold":"normal",n.fontStyle=e.italic?"italic":"normal";var i=e.loadedName?'"'+e.loadedName+'", ':"",r=e.fallbackName||"Helvetica, sans-serif";n.fontFamily=i+r}}}),t}(),v=function(){function t(t){m.call(this,t,t.renderInteractiveForms)}return s.inherit(t,m,{render:function(){this.container.className="buttonWidgetAnnotation checkBox";var t=document.createElement("input");return t.disabled=this.data.readOnly,t.type="checkbox",this.data.fieldValue&&"Off"!==this.data.fieldValue&&t.setAttribute("checked",!0), this.container.appendChild(t),this.container}}),t}(),b=function(){function t(t){m.call(this,t,t.renderInteractiveForms)}return s.inherit(t,m,{render:function(){this.container.className="buttonWidgetAnnotation radioButton";var t=document.createElement("input");return t.disabled=this.data.readOnly,t.type="radio",t.name=this.data.fieldName,this.data.fieldValue===this.data.buttonValue&&t.setAttribute("checked",!0),this.container.appendChild(t),this.container}}),t}(),y=function(){function t(t){m.call(this,t,t.renderInteractiveForms)}return s.inherit(t,m,{render:function(){this.container.className="choiceWidgetAnnotation";var t=document.createElement("select");t.disabled=this.data.readOnly,this.data.combo||(t.size=this.data.options.length,this.data.multiSelect&&(t.multiple=!0));for(var e=0,n=this.data.options.length;e=0&&r.setAttribute("selected",!0),t.appendChild(r)}return this.container.appendChild(t),this.container}}),t}(),x=function(){function t(t){var e=!(!t.data.title&&!t.data.contents);f.call(this,t,e)}return s.inherit(t,f,{render:function(){this.container.className="popupAnnotation";var t='[data-annotation-id="'+this.data.parentId+'"]',e=this.layer.querySelector(t);if(!e)return this.container;var n=new S({container:this.container,trigger:e,color:this.data.color,title:this.data.title,contents:this.data.contents}),i=parseFloat(e.style.left),r=parseFloat(e.style.width);return u.setProp("transformOrigin",this.container,-(i+r)+"px -"+e.style.top),this.container.style.left=i+r+"px",this.container.appendChild(n.render()),this.container}}),t}(),S=function(){function t(t){this.container=t.container,this.trigger=t.trigger,this.color=t.color,this.title=t.title,this.contents=t.contents,this.hideWrapper=t.hideWrapper||!1,this.pinned=!1}var e=.7;return t.prototype={render:function(){var t=document.createElement("div");t.className="popupWrapper",this.hideElement=this.hideWrapper?t:this.container,this.hideElement.setAttribute("hidden",!0);var n=document.createElement("div");n.className="popup";var i=this.color;if(i){var r=e*(255-i[0])+i[0],a=e*(255-i[1])+i[1],o=e*(255-i[2])+i[2];n.style.backgroundColor=s.makeCssRgb(0|r,0|a,0|o)}var c=this._formatContents(this.contents),l=document.createElement("h1");return l.textContent=this.title,this.trigger.addEventListener("click",this._toggle.bind(this)),this.trigger.addEventListener("mouseover",this._show.bind(this,!1)),this.trigger.addEventListener("mouseout",this._hide.bind(this,!1)),n.addEventListener("click",this._hide.bind(this,!0)),n.appendChild(l),n.appendChild(c),t.appendChild(n),t},_formatContents:function(t){for(var e=document.createElement("p"),n=t.split(/(?:\r\n?|\n)/),i=0,r=n.length;i1&&(h.vertical?o.canvasWidth=n.height*e._viewport.scale:o.canvasWidth=n.width*e._viewport.scale),e._textDivProperties.set(a,o),e._enhanceTextSelection){var m=1,A=0;0!==l&&(m=Math.cos(l),A=Math.sin(l));var v,b,y=(h.vertical?n.height:n.width)*e._viewport.scale,x=u;0!==l?(v=[m,A,-A,m,f,g],b=i.getAxialAlignedBoundingBox([0,0,y,x],v)):b=[f,g,f+y,g+x],e._bounds.push({left:b[0],top:b[1],right:b[2],bottom:b[3],div:a,size:[y,x],m:v})}}function n(t){if(!t._canceled){var e=t._container,n=t._textDivs,i=t._capability,r=n.length;if(r>d)return t._renderingDone=!0,void i.resolve();var s=document.createElement("canvas");s.mozOpaque=!0;for(var o,c,l=s.getContext("2d",{alpha:!1}),h=0;h0&&(f.scale=f.canvasWidth/m,A="scaleX("+f.scale+")"),0!==f.angle&&(A="rotate("+f.angle+"deg) "+A),""!==A&&(f.originalTransform=A,a.setProp("transform",u,A)),t._textDivProperties.set(u,f)}}t._renderingDone=!0,i.resolve()}}function o(t){for(var e=t._bounds,n=t._viewport,r=c(n.width,n.height,e),a=0;a0&&(i=i?Math.min(a,i):a)}return i},A=1+Math.min(Math.abs(d),Math.abs(f));o.paddingLeft=m(g,32,16)/A,o.paddingTop=m(g,48,16)/A,o.paddingRight=m(g,0,16)/A,o.paddingBottom=m(g,16,16)/A,t._textDivProperties.set(s,o)}else o.paddingLeft=e[a].left-r[a].left,o.paddingTop=e[a].top-r[a].top,o.paddingRight=r[a].right-e[a].right,o.paddingBottom=r[a].bottom-e[a].bottom,t._textDivProperties.set(s,o)}}function c(t,e,n){var i=n.map(function(t,e){return{x1:t.left,y1:t.top,x2:t.right,y2:t.bottom,index:e,x1New:void 0,x2New:void 0}});l(t,i);var r=new Array(n.length);return i.forEach(function(t){var e=t.index;r[e]={left:t.x1New,top:0,right:t.x2New,bottom:0}}),n.map(function(e,n){var a=r[n],s=i[n];s.x1=e.top,s.y1=t-a.right,s.x2=e.bottom,s.y2=t-a.left,s.index=n,s.x1New=void 0,s.x2New=void 0}),l(e,i),i.forEach(function(t){var e=t.index;r[e].top=t.x1New,r[e].bottom=t.x2New}),r}function l(t,e){e.sort(function(t,e){return t.x1-e.x1||t.index-e.index});var n={x1:-(1/0),y1:-(1/0),x2:0,y2:1/0,index:-1,x1New:0,x2New:0},i=[{start:-(1/0),end:1/0,boundary:n}];e.forEach(function(t){for(var e=0;e=0&&i[n].start>=t.y2;)n--;var r,a,s,o,c=-(1/0);for(s=e;s<=n;s++){r=i[s],a=r.boundary;var l;l=a.x2>t.x1?a.index>t.index?a.x1New:t.x1:void 0===a.x2New?(a.x2+t.x1)/2:a.x2New,l>c&&(c=l)}for(t.x1New=c,s=e;s<=n;s++)r=i[s],a=r.boundary,void 0===a.x2New?a.x2>t.x1?a.index>t.index&&(a.x2New=a.x2):a.x2New=c:a.x2New>c&&(a.x2New=Math.max(c,a.x2));var h=[],u=null;for(s=e;s<=n;s++){r=i[s],a=r.boundary;var d=a.x2>t.x2?a:t;u===d?h[h.length-1].end=r.end:(h.push({start:r.start,end:r.end,boundary:d}),u=d)}for(i[e].start=0&&i[o].start>=a.y1;o--)f=i[o].boundary===a;for(o=n+1;!f&&ol[i+1]&&(c=n,n=i,i=c,c=a,a=s,s=c),l[i+1]>l[r+1]&&(c=i,i=r,r=c,c=s,s=o,o=c),l[n+1]>l[i+1]&&(c=n,n=i,i=c,c=a,a=s,s=c);var f=(l[n]+e.offsetX)*e.scaleX,p=(l[n+1]+e.offsetY)*e.scaleY,g=(l[i]+e.offsetX)*e.scaleX,m=(l[i+1]+e.offsetY)*e.scaleY,A=(l[r]+e.offsetX)*e.scaleX,v=(l[r+1]+e.offsetY)*e.scaleY;if(!(p>=v))for(var b,y,x,S,k,_,C,w,T,L=h[a],P=h[a+1],E=h[a+2],R=h[s],I=h[s+1],D=h[s+2],j=h[o],O=h[o+1],F=h[o+2],M=Math.round(p),N=Math.round(v),U=M;U<=N;U++){Uv?1:m===v?0:(m-U)/(m-v),b=g-(g-A)*T,y=R-(R-j)*T,x=I-(I-O)*T,S=D-(D-F)*T),T=Uv?1:(p-U)/(p-v),k=f-(f-A)*T,_=L-(L-j)*T,C=P-(P-O)*T,w=E-(E-F)*T;for(var B=Math.round(Math.min(b,k)),W=Math.round(Math.max(b,k)),G=d*U+4*B,X=B;X<=W;X++)T=(b-X)/(b-k),T=T<0?0:T>1?1:T,u[G++]=y-(y-_)*T|0,u[G++]=x-(x-C)*T|0,u[G++]=S-(S-w)*T|0,u[G++]=255}}function e(e,n,i){var r,a,s=n.coords,c=n.colors;switch(n.type){case"lattice":var l=n.verticesPerRow,h=Math.floor(s.length/l)-1,u=l-1;for(r=0;r0;)f[p++]=m&g?0:255,g>>=1;var A=0;for(p=0,0!==f[p]&&(l[0]=1,++A),n=1;n>2)+(f[p+1]?4:0)+(f[p-u+1]?8:0),h[v]&&(l[i+n]=h[v],++A),p++;if(f[p-u]!==f[p]&&(l[i+n]=f[p]?2:4,++A),A>a)return null}for(p=u*(o-1),i=e*c,0!==f[p]&&(l[i]=8,++A),n=1;na)return null;var b=new Int32Array([0,c,-1,0,-c,0,0,0,1]),y=[];for(e=0;A&&e<=o;e++){for(var x=e*c,S=x+s;x>4,l[x]&=C>>2|C<<2),_.push(x%c),_.push(x/c|0),--A}while(w!==x);y.push(_),--e}}var L=function(t){t.save(),t.scale(1/s,-1/o),t.translate(0,-o),t.beginPath();for(var e=0,n=y.length;e>3,k=4294967295,_=O.value||!j.value?4278190080:255;for(i=0;iS?c:8*C-7,L=T&-8,P=0,E=0;w>=1}for(;n=u&&(a=l,s=c*a),n=0,r=s;r--;)A[n++]=m[g++],A[n++]=m[g++],A[n++]=m[g++],A[n++]=255;t.putImageData(p,0,i*D)}else y("bad image kind: "+e.kind)}function n(t,e){for(var n=e.height,i=e.width,r=n%D,a=(n-r)/D,s=0===r?a:a+1,o=t.createImageData(i,D),c=0,l=e.data,h=o.data,u=0;u>=1}t.putImageData(o,0,u*D)}}function i(t,e){for(var n=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"],i=0,r=n.length;i>8,t[a-2]=t[a-2]*s+n*o>>8,t[a-1]=t[a-1]*s+i*o>>8}}}function a(t,e,n){for(var i=t.length,r=1/255,a=3;a>8]>>8:e[r]*a>>16}}function w(t,e,n,i,s,o,c){var l,h=!!o,u=h?o[0]:0,d=h?o[1]:0,f=h?o[2]:0;l="Luminosity"===s?b:a;for(var p=1048576,g=Math.min(i,Math.ceil(p/n)),m=0;mB&&"function"==typeof n,h=l?Date.now()+U:0,d=0,f=this.commonObjs,p=this.objs;;){if(void 0!==i&&s===i.nextBreakPoint)return i.breakIt(s,n),s;if(c=a[s],c!==u.dependency)this[c].apply(this,r[s]);else for(var g=r[s],m=0,A=g.length;mB){if(Date.now()>h)return n(),s;d=0}}},endDrawing:function(){null!==this.current.activeSMask&&this.endSMaskGroup(),this.ctx.restore(),this.transparentCanvas&&(this.ctx=this.compositeCtx,this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.drawImage(this.transparentCanvas,0,0),this.ctx.restore(),this.transparentCanvas=null),this.cachedCanvases.clear(),C.clear(),this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(t){this.current.lineWidth=t,this.ctx.lineWidth=t},setLineCap:function(t){this.ctx.lineCap=W[t]},setLineJoin:function(t){this.ctx.lineJoin=G[t]},setMiterLimit:function(t){this.ctx.miterLimit=t},setDash:function(t,e){var n=this.ctx;void 0!==n.setLineDash&&(n.setLineDash(t),n.lineDashOffset=e)},setRenderingIntent:function(t){},setFlatness:function(t){},setGState:function(t){for(var e=0,n=t.length;e0&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask?this.suspendSMaskGroup():this.endSMaskGroup()),this.current.activeSMask=a?this.tempSMask:null,this.current.activeSMask&&this.beginSMaskGroup(),this.tempSMask=null}}},beginSMaskGroup:function(){var t=this.current.activeSMask,e=t.canvas.width,n=t.canvas.height,r="smaskGroupAt"+this.groupLevel,a=this.cachedCanvases.getCanvas(r,e,n,!0),s=this.ctx,o=s.mozCurrentTransform;this.ctx.save();var c=a.context;c.scale(1/t.scaleX,1/t.scaleY),c.translate(-t.offsetX,-t.offsetY),c.transform.apply(c,o),t.startTransformInverse=c.mozCurrentTransformInverse,i(s,c),this.ctx=c,this.setGState([["BM","Normal"],["ca",1],["CA",1]]),this.groupStack.push(s),this.groupLevel++},suspendSMaskGroup:function(){var t=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),N(this.ctx,this.current.activeSMask,t),this.ctx.restore(),this.ctx.save(),i(t,this.ctx),this.current.resumeSMaskCtx=t;var e=p.transform(this.current.activeSMask.startTransformInverse,t.mozCurrentTransform);this.ctx.transform.apply(this.ctx,e),t.save(),t.setTransform(1,0,0,1,0,0),t.clearRect(0,0,t.canvas.width,t.canvas.height),t.restore()},resumeSMaskGroup:function(){var t=this.current.resumeSMaskCtx,e=this.ctx;this.ctx=t,this.groupStack.push(e),this.groupLevel++},endSMaskGroup:function(){var t=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),N(this.ctx,this.current.activeSMask,t),this.ctx.restore(),i(t,this.ctx);var e=p.transform(this.current.activeSMask.startTransformInverse,t.mozCurrentTransform);this.ctx.transform.apply(this.ctx,e)},save:function(){this.ctx.save();var t=this.current;this.stateStack.push(t),this.current=t.clone(),this.current.resumeSMaskCtx=null},restore:function(){this.current.resumeSMaskCtx&&this.resumeSMaskGroup(),null===this.current.activeSMask||0!==this.stateStack.length&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask||this.endSMaskGroup(),0!==this.stateStack.length&&(this.current=this.stateStack.pop(),this.ctx.restore(),this.pendingClip=null,this.cachedGetSinglePixelWidth=null)},transform:function(t,e,n,i,r,a){this.ctx.transform(t,e,n,i,r,a),this.cachedGetSinglePixelWidth=null},constructPath:function(t,e){for(var n=this.ctx,i=this.current,r=i.x,a=i.y,s=0,o=0,c=t.length;sL?L:e;this.current.fontSizeScale=e/l;var h=s+" "+a+" "+l+"px "+o;this.ctx.font=h}},setTextRenderingMode:function(t){this.current.textRenderingMode=t},setTextRise:function(t){this.current.textRise=t},moveText:function(t,e){this.current.x=this.current.lineX+=t,this.current.y=this.current.lineY+=e},setLeadingMoveText:function(t,e){this.setLeading(-e),this.moveText(t,e)},setTextMatrix:function(t,e,n,i,r,a){this.current.textMatrix=[t,e,n,i,r,a],this.current.textMatrixScale=Math.sqrt(t*t+e*e),this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},paintChar:function(t,e,n){var i,r=this.ctx,a=this.current,s=a.font,o=a.textRenderingMode,c=a.fontSize/a.fontSizeScale,l=o&d.FILL_STROKE_MASK,h=!!(o&d.ADD_TO_PATH_FLAG);if((s.disableFontFace||h)&&(i=s.getPathGenerator(this.commonObjs,t)),s.disableFontFace?(r.save(),r.translate(e,n),r.beginPath(),i(r,c),l!==d.FILL&&l!==d.FILL_STROKE||r.fill(),l!==d.STROKE&&l!==d.FILL_STROKE||r.stroke(),r.restore()):(l!==d.FILL&&l!==d.FILL_STROKE||r.fillText(t,e,n),l!==d.STROKE&&l!==d.FILL_STROKE||r.strokeText(t,e,n)),h){var u=this.pendingTextPaths||(this.pendingTextPaths=[]);u.push({transform:r.mozCurrentTransform,x:e,y:n,fontSize:c,addToPath:i})}},get isFontSubpixelAAEnabled(){var t=document.createElement("canvas").getContext("2d");t.scale(1.5,1),t.fillText("I",0,10);for(var e=t.getImageData(0,0,10,10).data,n=!1,i=3;i0&&e[i]<255){n=!0;break}return x(this,"isFontSubpixelAAEnabled",n)},showText:function(t){var e=this.current,n=e.font;if(n.isType3Font)return this.showType3Text(t);var i=e.fontSize;if(0!==i){var r=this.ctx,a=e.fontSizeScale,s=e.charSpacing,o=e.wordSpacing,c=e.fontDirection,l=e.textHScale*c,h=t.length,u=n.vertical,f=u?1:-1,p=n.defaultVMetrics,g=i*e.fontMatrix[0],m=e.textRenderingMode===d.FILL&&!n.disableFontFace;r.save(),r.transform.apply(r,e.textMatrix),r.translate(e.x,e.y+e.textRise),e.patternFill&&(r.fillStyle=e.fillColor.getPattern(r,this)),c>0?r.scale(l,-1):r.scale(l,1);var v=e.lineWidth,b=e.textMatrixScale;if(0===b||0===v){var y=e.textRenderingMode&d.FILL_STROKE_MASK;y!==d.STROKE&&y!==d.FILL_STROKE||(this.cachedGetSinglePixelWidth=null,v=this.getSinglePixelWidth()*E)}else v/=b;1!==a&&(r.scale(a,a),v/=a),r.lineWidth=v;var x,S=0;for(x=0;x0){var M=1e3*r.measureText(R).width/i*a;if(DP&&(h=c/P,c=P),l>P&&(u=l/P,l=P);var d="groupAt"+this.groupLevel;t.smask&&(d+="_smask_"+this.smaskCounter++%2);var f=this.cachedCanvases.getCanvas(d,c,l,!0),A=f.context;A.scale(1/h,1/u),A.translate(-s,-o),A.transform.apply(A,n),t.smask?this.smaskStack.push({canvas:f.canvas,context:A,offsetX:s,offsetY:o,scaleX:h,scaleY:u,subtype:t.smask.subtype,backdrop:t.smask.backdrop,transferMap:t.smask.transferMap||null,startTransformInverse:null}):(e.setTransform(1,0,0,1,0,0),e.translate(s,o),e.scale(h,u)),i(e,A),this.ctx=A,this.setGState([["BM","Normal"],["ca",1],["CA",1]]),this.groupStack.push(e),this.groupLevel++,this.current.activeSMask=null},endGroup:function(t){this.groupLevel--;var e=this.ctx;this.ctx=this.groupStack.pop(),void 0!==this.ctx.imageSmoothingEnabled?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1,t.smask?this.tempSMask=this.smaskStack.pop():this.ctx.drawImage(e.canvas,0,0),this.restore()},beginAnnotations:function(){this.save(),this.current=new M,this.baseTransform&&this.ctx.setTransform.apply(this.ctx,this.baseTransform)},endAnnotations:function(){this.restore()},beginAnnotation:function(t,e,n){if(this.save(),v(t)&&4===t.length){var i=t[2]-t[0],r=t[3]-t[1];this.ctx.rect(t[0],t[1],i,r),this.clip(),this.endPath()}this.transform.apply(this,e),this.transform.apply(this,n)},endAnnotation:function(){this.restore()},paintJpegXObject:function(t,e,n){var i=this.objs.get(t);if(!i)return void S("Dependent image isn't ready yet");this.save();var r=this.ctx;if(r.scale(1/e,-1/n),r.drawImage(i,0,0,i.width,i.height,0,-n,e,n),this.imageLayer){var a=r.mozCurrentTransformInverse,s=this.getCanvasPosition(0,0);this.imageLayer.appendImage({objId:t,left:s[0],top:s[1],width:e/a[0],height:n/a[3]})}this.restore()},paintImageMaskXObject:function(t){var e=this.ctx,i=t.width,r=t.height,a=this.current.fillColor,s=this.current.patternFill,c=this.processingType3;if(R&&c&&void 0===c.compiled&&(i<=I&&r<=I?c.compiled=o({data:t.data,width:i,height:r}):c.compiled=null),c&&c.compiled)return void c.compiled(e);var l=this.cachedCanvases.getCanvas("maskCanvas",i,r),h=l.context;h.save(),n(h,t),h.globalCompositeOperation="source-in",h.fillStyle=s?a.getPattern(h,this):a,h.fillRect(0,0,i,r),h.restore(),this.paintInlineImageXObject(l.canvas)},paintImageMaskXObjectRepeat:function(t,e,i,r){var a=t.width,s=t.height,o=this.current.fillColor,c=this.current.patternFill,l=this.cachedCanvases.getCanvas("maskCanvas",a,s),h=l.context;h.save(),n(h,t),h.globalCompositeOperation="source-in",h.fillStyle=c?o.getPattern(h,this):o,h.fillRect(0,0,a,s),h.restore();for(var u=this.ctx,d=0,f=r.length;d2&&g>1||f>2&&m>1;){var v=g,b=m;h>2&&g>1&&(v=Math.ceil(g/2),h/=g/v),f>2&&m>1&&(b=Math.ceil(m/2),f/=m/b),s=this.cachedCanvases.getCanvas(A,v,b),p=s.context,p.clearRect(0,0,v,b),p.drawImage(a,0,0,g,m,0,0,v,b),a=s.canvas,g=v,m=b,A="prescale1"===A?"prescale2":"prescale1"}if(r.drawImage(a,0,0,g,m,0,-i,n,i),this.imageLayer){var y=this.getCanvasPosition(0,-i);this.imageLayer.appendImage({imgData:t,left:y[0],top:y[1],width:n/o[0],height:i/o[3]})}this.restore()},paintInlineImageXObjectGroup:function(t,n){var i=this.ctx,r=t.width,a=t.height,s=this.cachedCanvases.getCanvas("inlineImage",r,a),o=s.context;e(o,t);for(var c=0,l=n.length;c1&&C("getDocument is called with pdfDataRangeTransport, passwordCallback or progressCallback argument"),e&&(e instanceof J||(e=Object.create(e),e.length=t.length,e.initialData=t.initialData,e.abort||(e.abort=function(){})),t=Object.create(t),t.range=e),r.onPassword=n||null,r.onProgress=i||null;var a;"string"==typeof t?a={url:t}:E(t)?a={data:t}:t instanceof J?a={range:t}:("object"!=typeof t&&_("Invalid parameter in getDocument, need either Uint8Array, string or a parameter object"),t.url||t.data||t.range||_("Invalid parameter object: need either .data, .range or .url"),a=t);var s={},o=null,c=null;for(var l in a)if("url"!==l||"undefined"==typeof window)if("range"!==l)if("worker"!==l)if("data"!==l||a[l]instanceof Uint8Array)s[l]=a[l];else{var h=a[l];"string"==typeof h?s[l]=D(h):"object"!=typeof h||null===h||isNaN(h.length)?E(h)?s[l]=new Uint8Array(h):_("Invalid PDF binary data: either typed array, string or array-like object is expected in the data property."):s[l]=new Uint8Array(h)}else c=a[l];else o=a[l];else s[l]=new URL(a[l],window.location).href;s.rangeChunkSize=s.rangeChunkSize||G,c||(c=new Z,r._worker=c);var d=r.docId;return c.promise.then(function(){if(r.destroyed)throw new Error("Loading aborted");return u(c,s,o,d).then(function(t){if(r.destroyed)throw new Error("Loading aborted");var e=new p(d,t,c.port),n=new $(e,r,o);r._transport=n,e.send("Ready",null)})}).catch(r._capability.reject),r}function u(t,e,n,i){return t.destroyed?Promise.reject(new Error("Worker was destroyed")):(e.disableAutoFetch=W("disableAutoFetch"),e.disableStream=W("disableStream"),e.chunkedViewerLoading=!!n,n&&(e.length=n.length,e.initialData=n.initialData),t.messageHandler.sendWithPromise("GetDocRequest",{docId:i,source:e,disableRange:W("disableRange"),maxImageSize:W("maxImageSize"),cMapUrl:W("cMapUrl"),cMapPacked:W("cMapPacked"),disableFontFace:W("disableFontFace"),disableCreateObjectURL:W("disableCreateObjectURL"),postMessageTransfers:W("postMessageTransfers")&&!z,docBaseUrl:e.docBaseUrl}).then(function(e){if(t.destroyed)throw new Error("Worker was destroyed");return e}))}var d,f=r.InvalidPDFException,p=r.MessageHandler,g=r.MissingPDFException,m=r.PageViewport,A=r.PasswordResponses,v=r.PasswordException,b=r.StatTimer,y=r.UnexpectedResponseException,x=r.UnknownErrorException,S=r.Util,k=r.createPromiseCapability,_=r.error,C=r.deprecated,w=r.getVerbosityLevel,T=r.info,L=r.isInt,P=r.isArray,E=r.isArrayBuffer,R=r.isSameOrigin,I=r.loadJpegStream,D=r.stringToBytes,j=r.globalScope,O=r.warn,F=a.FontFaceObject,M=a.FontLoader,N=s.CanvasGraphics,U=s.createScratchCanvas,B=o.Metadata,W=c.getDefaultSetting,G=65536,X=!1,z=!1,H=null,Y=!1;"undefined"==typeof window&&(X=!0,"undefined"==typeof require.ensure&&(require.ensure=require("node-ensure")),Y=!0),"undefined"!=typeof __webpack_require__&&(Y=!0),"undefined"!=typeof requirejs&&requirejs.toUrl&&(d=requirejs.toUrl("pdfjs-dist/build/pdf.worker.js"));var V="undefined"!=typeof requirejs&&requirejs.load;H=Y?function(t){require.ensure([],function(){var e=require("./pdf.worker.js");t(e.WorkerMessageHandler)})}:V?function(t){requirejs(["pdfjs-dist/build/pdf.worker"],function(e){t(e.WorkerMessageHandler)})}:null;var q=function(){function t(){this._capability=k(),this._transport=null,this._worker=null,this.docId="d"+e++,this.destroyed=!1,this.onPassword=null,this.onProgress=null,this.onUnsupportedFeature=null}var e=0;return t.prototype={get promise(){return this._capability.promise},destroy:function(){this.destroyed=!0;var t=this._transport?this._transport.destroy():Promise.resolve();return t.then(function(){this._transport=null,this._worker&&(this._worker.destroy(),this._worker=null)}.bind(this))},then:function(t,e){return this.promise.then.apply(this.promise,arguments)}},t}(),J=function(){function t(t,e){this.length=t,this.initialData=e,this._rangeListeners=[],this._progressListeners=[],this._progressiveReadListeners=[],this._readyCapability=k()}return t.prototype={addRangeListener:function(t){this._rangeListeners.push(t)},addProgressListener:function(t){this._progressListeners.push(t)},addProgressiveReadListener:function(t){this._progressiveReadListeners.push(t)},onDataRange:function(t,e){for(var n=this._rangeListeners,i=0,r=n.length;i=0&&a.renderTasks.splice(e,1),c.cleanupAfterRender&&(c.pendingCleanup=!0),c._tryCleanup(),t?s.capability.reject(t):s.capability.resolve(),n.timeEnd("Rendering"),n.timeEnd("Overall")}var n=this.stats;n.time("Overall"),this.pendingCleanup=!1;var i="print"===t.intent?"print":"display",r=t.renderInteractiveForms===!0;this.intentStates[i]||(this.intentStates[i]=Object.create(null));var a=this.intentStates[i];a.displayReadyCapability||(a.receivingOperatorList=!0,a.displayReadyCapability=k(),a.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this.stats.time("Page Request"),this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1,intent:i,renderInteractiveForms:r}));var s=new nt(e,t,this.objs,this.commonObjs,a.operatorList,this.pageNumber);s.useRequestAnimationFrame="print"!==i,a.renderTasks||(a.renderTasks=[]),a.renderTasks.push(s);var o=s.task;t.continueCallback&&(C("render is used with continueCallback parameter"), diff --git a/build/pdf.worker.js b/build/pdf.worker.js index 6ce797981..86d96c9b7 100644 --- a/build/pdf.worker.js +++ b/build/pdf.worker.js @@ -23,8 +23,8 @@ } }(this, function (exports) { 'use strict'; - var pdfjsVersion = '1.6.416'; - var pdfjsBuild = '22f0a04'; + var pdfjsVersion = '1.6.418'; + var pdfjsBuild = '59afb4b'; var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null; var pdfjsLibs = {}; (function pdfjsWrapper() { @@ -46712,7 +46712,16 @@ } else if (isRef(entry)) { hash.update(entry.toString()); } else if (isArray(entry)) { - hash.update(entry.length.toString()); + var diffLength = entry.length, diffBuf = new Array(diffLength); + for (var j = 0; j < diffLength; j++) { + var diffEntry = entry[j]; + if (isName(diffEntry)) { + diffBuf[j] = diffEntry.name; + } else if (isNum(diffEntry) || isRef(diffEntry)) { + diffBuf[j] = diffEntry.toString(); + } + } + hash.update(diffBuf.join()); } } } diff --git a/build/pdf.worker.min.js b/build/pdf.worker.min.js index df58dceb4..1a55a163b 100644 --- a/build/pdf.worker.min.js +++ b/build/pdf.worker.min.js @@ -14,6 +14,6 @@ r.prototype={decryptBlock:function(e,t){var a,r=e.length,n=this.buffer,s=this.bu p=i;for(l=0;l>>0}t(v,p+4,k);t(v,p+8,m[l]);t(v,p+12,o[d].length);p+=n}return v},addTable:function(e,t){if(e in this.tables)throw new Error("Table "+e+" already exists");this.tables[e]=t}};return r}(),pe=new Int32Array([0,32,127,161,173,174,1536,1920,2208,4256,6016,6144,7168,7248,8192,8208,8209,8210,8232,8240,8287,8304,9676,9677,12288,12289,43616,43648,65520,65536]),me=function(){function e(e,t,a){var r,i,n;this.name=e;this.loadedName=a.loadedName;this.isType3Font=a.isType3Font;this.sizes=[];this.missingFile=!1;this.glyphCache=Object.create(null);var h=e.split("+");h=h.length>1?h[1]:h[0];h=h.split(/[-,_]/g)[0];this.isSerifFont=!!(a.flags&le.Serif);this.isSymbolicFont=!!(a.flags&le.Symbolic);this.isMonospace=!!(a.flags&le.FixedPitch);var f=a.type,g=a.subtype;this.type=f;this.fallbackName=this.isMonospace?"monospace":this.isSerifFont?"serif":"sans-serif";this.differences=a.differences;this.widths=a.widths;this.defaultWidth=a.defaultWidth;this.composite=a.composite;this.wideChars=a.wideChars;this.cMap=a.cMap;this.ascent=a.ascent/oe;this.descent=a.descent/oe;this.fontMatrix=a.fontMatrix;this.bbox=a.bbox;this.toUnicode=a.toUnicode;this.toFontChar=[];if("Type3"!==a.type){this.cidEncoding=a.cidEncoding;this.vertical=a.vertical;if(this.vertical){this.vmetrics=a.vmetrics;this.defaultVMetrics=a.defaultVMetrics}var p;if(t&&!t.isEmpty){"Type1C"===g&&("Type1"!==f&&"MMType1"!==f?s(t)?g="TrueType":f="Type1":o(t)&&(f=g="OpenType"));"CIDFontType0C"===g&&"CIDFontType0"!==f&&(f="CIDFontType0");"OpenType"===g&&(f="OpenType");"CIDFontType0"===f&&(c(t)?g="CIDFontType0":o(t)?f=g="OpenType":g="CIDFontType0C");var m;switch(f){case"MMType1":w("MMType1 font ("+e+"), falling back to Type1.");case"Type1":case"CIDFontType0":this.mimetype="font/opentype";var v="Type1C"===g||"CIDFontType0C"===g?new ye(t,a):new ve(e,t,a);u(a);m=this.convert(e,v,a);break;case"OpenType":case"TrueType":case"CIDFontType2":this.mimetype="font/opentype";m=this.checkAndRepair(e,t,a);if(this.isOpenType){u(a);f="OpenType"}break;default:k("Font "+f+" is not supported")}this.data=m;this.fontType=d(f,g);this.fontMatrix=a.fontMatrix;this.widths=a.widths;this.defaultWidth=a.defaultWidth;this.toUnicode=a.toUnicode;this.encoding=a.baseEncoding;this.seacMap=a.seacMap;this.loading=!0}else{t&&R('Font file is empty in "'+e+'" 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c=r[i],l=r[i+1],h=r[i+2];if(n!==!1){c=a(c,n,0,100);l=a(l,n,e.amin,e.amax);h=a(h,n,e.bmin,e.bmax)}l=l>e.amax?e.amax:le.bmax?e.bmax:h=1?255:255*Math.sqrt(u)|0;s[o+1]=f<=0?0:f>=1?255:255*Math.sqrt(f)|0;s[o+2]=d<=0?0:d>=1?255:255*Math.sqrt(d)|0}e.prototype={getRgb:g.prototype.getRgb,getRgbItem:function(e,t,a,i){r(this,e,t,!1,a,i)},getRgbBuffer:function(e,t,a,i,n,s,o){for(var c=(1<r?r:e}function a(e,t,a,r,i,n){var s,o,c,l,h=i*n,u=t<=8?new Uint8Array(h):t<=16?new Uint16Array(h):new Uint32Array(h),f=a/i,d=r/n,g=0,p=new Uint16Array(i),m=a;for(s=0;s>3)*a,c=e.byteLength,l=o===c;if(!r||i&&!l)if(i){n=new Uint8Array(o);n.set(e);for(s=c;s>7&1;l[f+1]=r>>6&1;l[f+2]=r>>5&1;l[f+3]=r>>4&1;l[f+4]=r>>3&1;l[f+5]=r>>2&1;l[f+6]=r>>1&1;l[f+7]=1&r;f+=8}if(f>=1}}}else{var b=0;r=0;for(f=0,a=o;f>v;l[f]=y<0?0:y>u?u:y;r&=(1<m[w+1]){v=255;break}}o[f]=v}}else c("Unknown mask 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l={url:null,dest:null};e.parseDestDictionary({destDict:c,resultObj:l,docBaseUrl:this.pdfManager.docBaseUrl});var u=c.get("Title"),f=c.get("F")||0,d=c.getArray("C"),g=s;!p(d)||3!==d.length||0===d[0]&&0===d[1]&&0===d[2]||(g=q.singletons.rgb.getRgb(d,0));var m={dest:l.dest,url:l.url,unsafeUrl:l.unsafeUrl,newWindow:l.newWindow,title:k(u),color:g,count:c.get("Count"),bold:!!(2&f),italic:!!(1&f),items:[]};o.parent.items.push(m);t=c.getRaw("First");if(P(t)&&!i.has(t)){r.push({obj:t,parent:m});i.put(t)}t=c.getRaw("Next");if(P(t)&&!i.has(t)){r.push({obj:t,parent:o.parent});i.put(t)}}}return a.items.length>0?a.items:null},get numPages(){var e=this.toplevelPagesDict.get("Count");h(b(e),"page count in top level pages object is not an integer");return y(this,"num",e)},get destinations(){function e(e){return O(e)?e.get("D"):e}var t,a,r=this.xref,i={},n=this.catDict.get("Names");n&&n.has("Dests")?t=n.getRaw("Dests"):this.catDict.has("Dests")&&(a=this.catDict.get("Dests"));if(a){n=a;n.forEach(function(t,a){a&&(i[t]=e(a))})}if(t){var s=new z(t,r),o=s.getAll();for(var c in o)i[c]=e(o[c])}return y(this,"destinations",i)},getDestination:function(e){function t(e){return O(e)?e.get("D"):e}var a,r,i=this.xref,n=null,s=this.catDict.get("Names");s&&s.has("Dests")?a=s.getRaw("Dests"):this.catDict.has("Dests")&&(r=this.catDict.get("Dests"));if(r){var o=r.get(e);o&&(n=t(o))}if(a){var c=new z(a,i);n=t(c.get(e))}return n},get pageLabels(){var e=null;try{e=this.readPageLabels()}catch(e){if(e instanceof c)throw e;C("Unable to read page labels.")}return y(this,"pageLabels",e)},readPageLabels:function(){var e=this.catDict.getRaw("PageLabels");if(!e)return null;for(var t=new Array(this.numPages),a=null,r="",i=new H(e,this.xref),n=i.getAll(),s="",o=1,c=0,l=this.numPages;c=1,"Invalid start in PageLabel dictionary.");o=p||1}switch(a){case"D":s=o;break;case"R":case"r":s=S.toRoman(o,"r"===a);break;case"A":case"a":for(var m=26,y=65,w=97,C="a"===a?w:y,x=o-1,A=String.fromCharCode(C+x%m),I=[],B=0,T=x/m|0;B<=T;B++)I.push(A);s=I.join("");break;default:h(!a,'Invalid style "'+a+'" in PageLabel dictionary.')}t[c]=r+s;s="";o++}return t},get attachments(){var e,t=this.xref,a=null,r=this.catDict.get("Names");r&&(e=r.getRaw("EmbeddedFiles"));if(e){var i=new z(e,t),n=i.getAll();for(var s in n){var o=new G(n[s],t);a||(a=Object.create(null));a[k(s)]=o.serializable}}return y(this,"attachments",a)},get javaScript(){function e(e){var t=e.get("S");if(R(t,"JavaScript")){var a=e.get("JS");if(M(a))a=u(a.getBytes());else if(!v(a))return;r.push(k(a))}}var t=this.xref,a=this.catDict.get("Names"),r=[];if(a&&a.has("JavaScript")){var i=new z(a.getRaw("JavaScript"),t),n=i.getAll();for(var s in n){var o=n[s];O(o)&&e(o)}}var c=this.catDict.get("OpenAction");if(O(c,"Action")){var l=c.get("S");if(R(l,"Named")){var h=c.get("N");R(h,"Print")&&r.push("print({});")}else e(c)}return y(this,"javaScript",r)},cleanup:function(){var e=[];this.fontCache.forEach(function(t){e.push(t)});return Promise.all(e).then(function(e){for(var t=0,a=e.length;t=0;u--)r.push(l[u]);else{r=[l[e-i]];i=e}}}a.reject("Page index "+e+" not found.")}var a=f(),r=[this.catDict.getRaw("Pages")],i=0,n=this.xref,s=!1;t();return a.promise},getPageIndex:function(e){function t(t){var a,i=0;return r.fetchAsync(t).then(function(r){if(E(t,e)&&!O(r,"Page")&&(!O(r)||r.has("Type")||!r.has("Contents")))throw new Error("The reference does not point to a /Page Dict.");if(!r)return null;h(O(r),"node must be a Dict.");a=r.getRaw("Parent");return r.getAsync("Parent")}).then(function(e){if(!e)return null;h(O(e),"parent must be a Dict.");return e.getAsync("Kids")}).then(function(e){if(!e)return null;for(var n=[],s=!1,o=0;o0;){var l=c[0],h=c[1];b(l)&&b(h)||d("Invalid XRef range fields: "+l+", "+h);b(n)&&b(s)&&b(o)||d("Invalid XRef entry fields length: "+l+", "+h);for(t=r.entryNum;t=e.length);){a+=String.fromCharCode(n);n=e[t]}return a}function t(e,t,a){for(var r=a.length,i=e.length,n=0;t=r)break;t++;n++}return n}var a=9,r=10,i=13,n=32,s=37,c=60,l=/^(\d+)\s+(\d+)\s+obj\b/,h=new Uint8Array([116,114,97,105,108,101,114]),u=new Uint8Array([115,116,97,114,116,120,114,101,102]),f=new Uint8Array([101,110,100,111,98,106]),d=new Uint8Array([47,88,82,101,102]);this.entries.length=0;var g=this.stream;g.pos=0;for(var p=g.getBytes(),m=g.start,b=p.length,v=[],y=[];m=b)break;k=p[m]}while(k!==r&&k!==i);else++m}var I,B;for(I=0,B=y.length;I0;){var i,n,s=t.fetchIfRef(r.shift());if(O(s))if(s.has("Kids")){var o=s.get("Kids");for(i=0,n=o.length;io){C('Search depth limit reached for "'+this._type+'" tree.');return null}var c=n.get("Kids");if(!p(c))return null;t=0;a=c.length-1;for(;t<=a;){r=t+a>>1;var l=i.fetchIfRef(c[r]),h=l.get("Limits");if(ei.fetchIfRef(h[1]))){n=i.fetchIfRef(c[r]);break}t=r+1}}if(t>a)return null}var u=n.get(this._type);if(p(u)){t=0;a=u.length-2;for(;t<=a;){r=t+a&-2;var f=i.fetchIfRef(u[r]);if(ef))return i.fetchIfRef(u[r+1]);t=r+2}}}return null}};return e}(),z=function(){function e(e,t){this.root=e;this.xref=t;this._type="Names"}S.inherit(e,_,{});return e}(),H=function(){function e(e,t){this.root=e;this.xref=t;this._type="Nums"}S.inherit(e,_,{});return e}(),G=function(){function e(e,t){if(e&&O(e)){this.xref=t;this.root=e;e.has("FS")&&(this.fs=e.get("FS"));this.description=e.has("Desc")?k(e.get("Desc")):"";e.has("RF")&&C("Related file specifications are not supported");this.contentAvailable=!0;if(!e.has("EF")){this.contentAvailable=!1;C("Non-embedded file specifications are not supported")}}}function t(e){return e.has("UF")?e.get("UF"):e.has("F")?e.get("F"):e.has("Unix")?e.get("Unix"):e.has("Mac")?e.get("Mac"):e.has("DOS")?e.get("DOS"):null}e.prototype={get filename(){if(!this._filename&&this.root){var e=t(this.root)||"unnamed";this._filename=k(e).replace(/\\\\/g,"\\").replace(/\\\//g,"/").replace(/\\/g,"/")}return this._filename},get content(){if(!this.contentAvailable)return null;!this.contentRef&&this.root&&(this.contentRef=t(this.root.get("EF")));var e=null;if(this.contentRef){var a=this.xref,r=a.fetchIfRef(this.contentRef);r&&M(r)?e=r.getBytes():C("Embedded file specification points to non-existing/invalid content")}else C("Embedded file specification does not have a content");return e},get serializable(){return{filename:this.filename,content:this.content}}};return e}(),X=function(){function e(e){return P(e)||O(e)||p(e)||M(e)}function t(t,a){var r;if(O(t)||M(t)){var i;i=O(t)?t.map:t.dict.map;for(var n in i){r=i[n];e(r)&&a.push(r)}}else if(p(t))for(var s=0,o=t.length;s=s||R<=0)u("Bad shading domain.");else{for(var O,P=new Float32Array(i.numComps),E=new Float32Array(1),M=n;M<=s;M+=R){E[0]=M;I(E,0,P,0);O=i.getRgb(P,0);var L=c.makeCssRgb(O[0],O[1],O[2]);T.push([(M-n)/B,L])}var D="transparent";if(e.has("Background")){O=i.getRgb(e.get("Background"),0);D=c.makeCssRgb(O[0],O[1],O[2])}if(!l){T.unshift([0,D]);T[1][0]+=v.SMALL_NUMBER}if(!h){T[T.length-1][0]-=v.SMALL_NUMBER;T.push([1,D])}this.colorStops=T}}e.prototype={getIR:function(){var e,t,a,r,i,n=this.coordsArr,s=this.shadingType;if(s===m.AXIAL){t=[n[0],n[1]];a=[n[2],n[3]];r=null;i=null;e="axial"}else if(s===m.RADIAL){t=[n[0],n[1]];a=[n[3],n[4]];r=n[2];i=n[5];e="radial"}else h("getPattern type unknown: "+s);var o=this.matrix;if(o){t=c.applyTransform(t,o);a=c.applyTransform(a,o);if(s===m.RADIAL){var l=c.singularValueDecompose2dScale(o);r*=l[0];i*=l[1]}}return["RadialAxial",e,this.colorStops,t,a,r,i]}};return e}();v.Mesh=function(){function e(e,t){this.stream=e;this.context=t;this.buffer=0;this.bufferLength=0;var a=t.numComps;this.tmpCompsBuf=new Float32Array(a);var r=t.colorSpace.numComps;this.tmpCsCompsBuf=t.colorFn?new Float32Array(r):this.tmpCompsBuf}function t(e,t){for(var a=e.coords,r=e.colors,i=[],n=[],s=0;t.hasData;){var o=t.readFlag(),c=t.readCoordinate(),h=t.readComponents();if(0===s){l(0<=o&&o<=2,"Unknown type4 flag");switch(o){case 0:s=3;break;case 1:n.push(n[n.length-2],n[n.length-1]);s=1;break;case 2:n.push(n[n.length-3],n[n.length-1]);s=1}i.push(o)}n.push(a.length);a.push(c);r.push(h);s--;t.align()}e.figures.push({type:"triangles",coords:new Int32Array(n),colors:new Int32Array(n)})}function a(e,t,a){for(var r=e.coords,i=e.colors,n=[];t.hasData;){var s=t.readCoordinate(),o=t.readComponents();n.push(r.length);r.push(s);i.push(o)}e.figures.push({type:"lattice",coords:new Int32Array(n),colors:new Int32Array(n),verticesPerRow:a})}function r(e,t){var a=e.figures[t];l("patch"===a.type,"Unexpected patch mesh figure");var r=e.coords,i=e.colors,n=a.coords,s=a.colors,o=Math.min(r[n[0]][0],r[n[3]][0],r[n[12]][0],r[n[15]][0]),c=Math.min(r[n[0]][1],r[n[3]][1],r[n[12]][1],r[n[15]][1]),h=Math.max(r[n[0]][0],r[n[3]][0],r[n[12]][0],r[n[15]][0]),d=Math.max(r[n[0]][1],r[n[3]][1],r[n[12]][1],r[n[15]][1]),g=Math.ceil((h-o)*b/(e.bounds[2]-e.bounds[0]));g=Math.max(u,Math.min(f,g));var p=Math.ceil((d-c)*b/(e.bounds[3]-e.bounds[1]));p=Math.max(u,Math.min(f,p));for(var m=g+1,y=new Int32Array((p+1)*m),k=new Int32Array((p+1)*m),w=0,C=new Uint8Array(3),x=new Uint8Array(3),S=i[s[0]],A=i[s[1]],I=i[s[2]],B=i[s[3]],R=v(p),T=v(g),O=0;O<=p;O++){C[0]=(S[0]*(p-O)+I[0]*O)/p|0;C[1]=(S[1]*(p-O)+I[1]*O)/p|0;C[2]=(S[2]*(p-O)+I[2]*O)/p|0;x[0]=(A[0]*(p-O)+B[0]*O)/p|0;x[1]=(A[1]*(p-O)+B[1]*O)/p|0;x[2]=(A[2]*(p-O)+B[2]*O)/p|0;for(var P=0;P<=g;P++,w++)if(0!==O&&O!==p||0!==P&&P!==g){for(var E=0,M=0,L=0,D=0;D<=3;D++)for(var F=0;F<=3;F++,L++){var U=R[O][D]*T[P][F];E+=r[n[L]][0]*U;M+=r[n[L]][1]*U}y[w]=r.length;r.push([E,M]);k[w]=i.length;var q=new Uint8Array(3);q[0]=(C[0]*(g-P)+x[0]*P)/g|0;q[1]=(C[1]*(g-P)+x[1]*P)/g|0;q[2]=(C[2]*(g-P)+x[2]*P)/g|0;i.push(q)}}y[0]=n[0];k[0]=s[0];y[g]=n[3];k[g]=s[1];y[m*p]=n[12];k[m*p]=s[2];y[m*p+g]=n[15];k[m*p+g]=s[3];e.figures[t]={type:"lattice",coords:y,colors:k,verticesPerRow:m}}function i(e,t){for(var a=e.coords,r=e.colors,i=new Int32Array(16),n=new Int32Array(4);t.hasData;){var s=t.readFlag();l(0<=s&&s<=3,"Unknown type6 flag");var o,c,h=a.length;for(o=0,c=0!==s?8:12;oo?o:t;a=a>c?c:a;r=r=2,"Invalid VerticesPerRow");a(this,x,A);break;case m.COONS_PATCH_MESH:i(this,x);S=!0;break;case m.TENSOR_PATCH_MESH:n(this,x);S=!0;break;default:h("Unsupported mesh type.")}if(S){s(this);for(var I=0,B=this.figures.length;I0)return!0;var e=this.stream.getByte();if(e<0)return!1;this.buffer=e;this.bufferLength=8;return!0},readBits:function(e){var t=this.buffer,a=this.bufferLength;if(32===e){if(0===a)return(this.stream.getByte()<<24|this.stream.getByte()<<16|this.stream.getByte()<<8|this.stream.getByte())>>>0;t=t<<24|this.stream.getByte()<<16|this.stream.getByte()<<8|this.stream.getByte();var r=this.stream.getByte();this.buffer=r&(1<>a)>>>0}if(8===e&&0===a)return this.stream.getByte();for(;a>a},align:function(){this.buffer=0;this.bufferLength=0},readFlag:function(){return this.readBits(this.context.bitsPerFlag)},readCoordinate:function(){var e=this.context.bitsPerCoordinate,t=this.readBits(e),a=this.readBits(e),r=this.context.decode,i=e<32?1/((1<u)M("Image exceeded maximum allowed size and was removed.");else{var f,d,g=c.get("ImageMask","IM")||!1;if(g){var p=c.get("Width","W"),m=c.get("Height","H"),b=p+7>>3,v=a.getBytes(b*m),y=c.getArray("Decode","D"),k=!!y&&y[0]>0;f=V.createMask(v,p,m,a instanceof _,k);f.cached=!0;d=[f];i.addOp(C.paintImageMaskXObject,d);n&&(s[n]={fn:C.paintImageMaskXObject,args:d})}else{var w=c.get("SMask","SM")||!1,x=c.get("Mask")||!1,S=200;if(!r||w||x||a instanceof z||!(l+h0&&a.addOp(C.setGState,[s])})},loadFont:function(e,t,a,r){function i(){return Promise.resolve(new Se("g_font_error",new J("Font "+e+" is not available"),t))}var n;if(t){A(j(t));n=t}else{var s=r.get("Font");if(!s){M("fontRes not available");return i()}n=s.getRaw(e)}if(!n){M("fontRef not available");return i()}if(this.fontCache.has(n))return this.fontCache.get(n);t=a.fetchIfRef(n);if(!U(t))return i();if(t.translated)return t.translated;var o,c=I(),l=this.preEvaluateFont(t,a),h=l.descriptor,u=j(n);u&&(o=n.toString());if(U(h)){h.fontAliases||(h.fontAliases=Object.create(null));var f=h.fontAliases,d=l.hash;if(f[d]){var g=f[d].aliasRef;if(u&&g&&this.fontCache.has(g)){this.fontCache.putAlias(n,g);return this.fontCache.get(n)}}else f[d]={fontID:Q.getFontID()};u&&(f[d].aliasRef=n);o=f[d].fontID}if(u)this.fontCache.put(n,c.promise);else{o||(o=(this.uniquePrefix||"F_")+ 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f=N(h)?h.dict:h,d=f.get("PatternType");if(d===o){var g=r.base?r.base.getRgb(a,0):null;return this.handleTilingType(t,g,n,h,f,e,s)}if(d===c){var p=f.get("Shading"),m=f.getArray("Matrix");h=ie.parseShading(p,m,l,n,this.handler);e.addOp(t,h.getIR());return Promise.resolve()}return Promise.reject("Unknown PatternType: "+d)}e.addOp(t,a);return Promise.resolve()},getOperatorList:function(e,t,r,i,n){var o=this,c=this.xref,l=Object.create(null);A(i);r=r||L.empty;var h=r.get("XObject")||L.empty,u=r.get("Pattern")||L.empty,f=new Ie(n||new Re),d=new Te(e,c,f),g=new a;return new Promise(function e(a,n){var p=function(t){t.then(function(){try{e(a,n)}catch(e){n(e)}},n)};t.ensureNotTerminated();g.reset();for(var m,b,v,y,k={};!(m=g.check());){k.args=null;if(!d.read(k))break;var w=k.args,x=k.fn;switch(0|x){case C.paintXObject:if(w[0].code)break;var S=w[0].name;if(!S){M("XObject must be referred to by name.");continue}if(void 0!==l[S]){i.addOp(l[S].fn,l[S].args);w=null;continue}var 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r=S.transform(R.ctm,S.transform(R.textMatrix,t));b.transform=r;if(e.vertical){b.width=Math.sqrt(r[0]*r[0]+r[1]*r[1]);b.height=0;b.vertical=!0}else{b.width=0;b.height=Math.sqrt(r[2]*r[2]+r[3]*r[3]);b.vertical=!1}var i=R.textLineMatrix[0],n=R.textLineMatrix[1],s=Math.sqrt(i*i+n*n);i=R.ctm[0];n=R.ctm[1];var o=Math.sqrt(i*i+n*n);b.textAdvanceScale=o*s;b.lastAdvanceWidth=0;b.lastAdvanceHeight=0;var c=e.spaceWidth/1e3*R.fontSize;if(c){b.spaceWidth=c;b.fakeSpaceMin=c*k;b.fakeMultiSpaceMin=c*w;b.fakeMultiSpaceMax=c*x;b.textRunBreakAllowed=!e.isMonospace}else{b.spaceWidth=0;b.fakeSpaceMin=1/0;b.fakeMultiSpaceMin=1/0;b.fakeMultiSpaceMax=0;b.textRunBreakAllowed=!1}b.initialized=!0;return b}function l(e){for(var t,a=0,r=e.length;a=32&&t<=127;)a++;return a0&&d(b,a.str)}var v=0,y=0;if(t.vertical){var k=f*R.fontMatrix[0];y=k*R.fontSize+m;i+=y}else{var w=f*R.fontMatrix[0];v=(w*R.fontSize+m)*R.textHScale;r+=v}R.translateTextMatrix(v,y);a.str.push(g)}if(t.vertical){a.lastAdvanceHeight=i;a.height+=Math.abs(i)}else{a.lastAdvanceWidth=r;a.width+=r}return a}function d(e,t){if(!(e0;)t.push(" ")}function g(){if(b.initialized){b.width*=b.textAdvanceScale;b.height*=b.textAdvanceScale;m.items.push(h(b));b.initialized=!1;b.str.length=0}}i=i||new Ie(new Be);var p=/\s/g,m={items:[],styles:Object.create(null)},b={initialized:!1,str:[],width:0,height:0,vertical:!1,lastAdvanceWidth:0,lastAdvanceHeight:0,textAdvanceScale:0,spaceWidth:0,fakeSpaceMin:1/0,fakeMultiSpaceMin:1/0,fakeMultiSpaceMax:-0,textRunBreakAllowed:!1,transform:null,fontName:null},k=.3,w=1.5,x=4,I=this,B=this.xref;r=B.fetchIfRef(r)||L.empty;var R,P=null,E=Object.create(null),M=new Te(e,B,i),D=new a;return new Promise(function e(a,l){var h=function(t){t.then(function(){try{e(a,l)}catch(e){l(e)}},l)};t.ensureNotTerminated();D.reset();for(var p,v={},k=[];!(p=D.check());){k.length=0;v.args=k;if(!M.read(v))break;R=i.state;var w=v.fn;k=v.args;var x,B;switch(0|w){case C.setFont:var F=k[0].name,j=k[1];if(R.font&&F===R.fontName&&j===R.fontSize)break;g();R.fontName=F;R.fontSize=j;h(u(F,null));return;case C.setTextRise:g();R.textRise=k[0];break;case C.setHScale:g();R.textHScale=k[0]/100;break;case C.setLeading:g();R.leading=k[0];break;case C.moveText:var _=!!R.font&&0===(R.font.vertical?k[0]:k[1]);x=k[0]-k[1];if(o&&_&&b.initialized&&x>0&&x<=b.fakeMultiSpaceMax){R.translateTextLineMatrix(k[0],k[1]);b.width+=k[0]-b.lastAdvanceWidth;b.height+=k[1]-b.lastAdvanceHeight;B=k[0]-b.lastAdvanceWidth-(k[1]-b.lastAdvanceHeight);d(B,b.str);break}g();R.translateTextLineMatrix(k[0],k[1]);R.textMatrix=R.textLineMatrix.slice();break;case C.setLeadingMoveText:g();R.leading=-k[1];R.translateTextLineMatrix(k[0],k[1]);R.textMatrix=R.textLineMatrix.slice();break;case C.nextLine:g();R.carriageReturn();break;case C.setTextMatrix:x=R.calcTextLineMatrixAdvance(k[0],k[1],k[2],k[3],k[4],k[5]);if(o&&null!==x&&b.initialized&&x.value>0&&x.value<=b.fakeMultiSpaceMax){R.translateTextLineMatrix(x.width,x.height);b.width+=x.width-b.lastAdvanceWidth;b.height+=x.height-b.lastAdvanceHeight;B=x.width-b.lastAdvanceWidth-(x.height-b.lastAdvanceHeight);d(B,b.str);break}g();R.setTextMatrix(k[0],k[1],k[2],k[3],k[4],k[5]);R.setTextLineMatrix(k[0],k[1],k[2],k[3],k[4],k[5]);break;case C.setCharSpacing:R.charSpacing=k[0];break;case C.setWordSpacing:R.wordSpacing=k[0];break;case C.beginText:g();R.textMatrix=y.slice();R.textLineMatrix=y.slice();break;case C.showSpacedText:for(var z,H=k[0],G=0,X=H.length;Gb.fakeMultiSpaceMax;W||(b.height+=z)}else{x=-x;z=x*R.textHScale;R.translateTextMatrix(z,0);W=b.textRunBreakAllowed&&x>b.fakeMultiSpaceMax;W||(b.width+=z)}W?g():x>0&&d(x,b.str)}break;case C.showText:f(k[0]);break;case C.nextLineShowText:g();R.carriageReturn();f(k[0]);break;case C.nextLineSetSpacingShowText:g();R.wordSpacing=k[0];R.charSpacing=k[1];R.carriageReturn();f(k[2]);break;case C.paintXObject:g();if(k[0].code)break;P||(P=r.get("XObject")||L.empty);var V=k[0].name;if(E.key===V){if(E.texts){S.appendToArray(m.items,E.texts.items);S.extendObj(m.styles,E.texts.styles)}break}var K=P.get(V);if(!K)break;A(N(K),"XObject should be a stream");var Y=K.dict.get("Subtype");A(q(Y),"XObject should have a Name subtype");if("Form"!==Y.name){E.key=V;E.texts=null;break}i.save();var J=K.dict.getArray("Matrix");T(J)&&6===J.length&&i.transform(J);h(I.getTextContent(K,t,K.dict.get("Resources")||r,i,n,o).then(function(e){S.appendToArray(m.items,e.items);S.extendObj(m.styles,e.styles);i.restore();E.key=V;E.texts=e}));return;case C.setGState:g();var Z=k[0],Q=r.get("ExtGState");if(!U(Q)||!q(Z))break;var $=Q.get(Z.name);if(!U($))break;var ee=$.get("Font");if(ee){R.fontName=null;R.fontSize=ee[1];h(u(null,ee[0]));return}}}if(p)h(s);else{g();a(m)}})},extractDataStructures:function(e,t,a,r){var i=e.get("ToUnicode")||t.get("ToUnicode"),n=i?this.readToUnicode(i):Promise.resolve(void 0);if(r.composite){var s=e.get("CIDSystemInfo");U(s)&&(r.cidSystemInfo={registry:s.get("Registry"),ordering:s.get("Ordering"),supplement:s.get("Supplement")});var o=e.get("CIDToGIDMap");N(o)&&(r.cidToGidMap=this.readCidToGidMap(o))}var c,l=[],h=null;if(e.has("Encoding")){c=e.get("Encoding");if(U(c)){h=c.get("BaseEncoding");h=q(h)?h.name:null;if(c.has("Differences"))for(var u=c.get("Differences"),f=0,d=0,g=u.length;d0;r.dict=e;return n.then(function(e){r.toUnicode=e;return this.buildToUnicode(r)}.bind(this)).then(function(e){r.toUnicode=e;return r})},buildToUnicode:function(e){e.hasIncludedToUnicodeMap=!!e.toUnicode&&e.toUnicode.length>0;if(e.hasIncludedToUnicodeMap)return Promise.resolve(e.toUnicode);var t,a,r;if(!e.composite){t=[];var i=e.defaultEncoding.slice(),n=e.baseEncodingName,s=e.differences;for(a in s){r=s[a];".notdef"!==r&&(i[a]=r)}var o=Ce();for(a in i){r=i[a];if(""!==r)if(void 0!==o[r])t[a]=String.fromCharCode(o[r]);else{var c=0;switch(r[0]){case"G":3===r.length&&(c=parseInt(r.substr(1),16));break;case"g":5===r.length&&(c=parseInt(r.substr(1),16));break;case"C":case"c":r.length>=3&&(c=+r.substr(1));break;default:var l=we(r,o);l!==-1&&(c=l)}if(c){if(n&&c===+a){var h=pe(n);if(h&&(r=h[a])){t[a]=String.fromCharCode(o[r]);continue}}t[a]=String.fromCharCode(c)}}}return Promise.resolve(new ee(t))}if(e.composite&&(e.cMap.builtInCMap&&!(e.cMap instanceof oe)||"Adobe"===e.cidSystemInfo.registry&&("GB1"===e.cidSystemInfo.ordering||"CNS1"===e.cidSystemInfo.ordering||"Japan1"===e.cidSystemInfo.ordering||"Korea1"===e.cidSystemInfo.ordering))){var u=e.cidSystemInfo.registry,f=e.cidSystemInfo.ordering,d=D.get(u+"-"+f+"-UCS2");return se.create(d,this.options.cMapOptions,null).then(function(a){var r=e.cMap;t=[];r.forEach(function(e,r){A(r<=65535,"Max size of CID is 65,535");var i=a.lookup(r);i&&(t[e]=String.fromCharCode((i.charCodeAt(0)<<8)+i.charCodeAt(1)))});return new ee(t)})}return Promise.resolve(new $(e.firstChar,e.lastChar))},readToUnicode:function(e){var t=e;return q(t)?se.create(t,this.options.cMapOptions,null).then(function(e){return e instanceof oe?new $(0,65535):new ee(e.getMap())}):N(t)?se.create(t,this.options.cMapOptions,null).then(function(e){if(e instanceof oe)return new $(0,65535);var t=new Array(e.length);e.forEach(function(e,a){for(var r=[],i=0;i>1;a[s]=n}}return a},extractWidths:function(e,t,a,r){var i,n,s,o,c,l,h,u,f=[],d=0,g=[];if(r.composite){d=e.get("DW")||1e3;u=e.get("W");if(u)for(n=0,s=u.length;n=a?this.flush():this.fnArray.length>=r&&(e===C.restore||e===C.endText)&&this.flush())},addDependency:function(e){if(!(e in this.dependencies)){this.dependencies[e]=!0;this.addOp(C.dependency,[e])}},addDependencies:function(e){for(var t in e)this.addDependency(t)},addOpList:function(e){S.extendObj(this.dependencies,e.dependencies);for(var t=0,a=e.length;ts&&R("Command "+n+": expected [0,"+s+"] args, but received "+o+" args.");else{if(o!==s){for(var c=this.nonProcessedArgs;o>s;){c.push(t.shift());o--}for(;or){p=Math.max(p,v);y+=b+2*i;v=0;b=0}m.push({transform:k,x:v,y:y,w:x.width,h:x.height});v+=x.width+2*i;b=Math.max(b,x.height)}var S=Math.max(p,v)+i,A=y+b+i,I=new Uint8Array(S*A*4),B=S<<2;for(g=0;g=0;){R[P-4]=R[P];R[P-3]=R[P+1];R[P-2]=R[P+2];R[P-1]=R[P+3];R[P+T]=R[P+T-4];R[P+T+1]=R[P+T-3];R[P+T+2]=R[P+T-2];R[P+T+3]=R[P+T-1];P-=B}}n.splice(c,4*d,C.paintInlineImageXObjectGroup);s.splice(c,4*d,[{width:S,height:A,kind:w.RGBA_32BPP,data:I},m]);return c+1});e(r,[C.save,C.transform,C.paintImageMaskXObject,C.restore],function(e){for(var a=10,r=100,i=1e3,n=e.fnArray,s=e.argsArray,o=e.iCurr,c=o-3,l=o-2,h=o-1,u=c+4,f=n.length;u+3=4&&r[s-4]===r[o]&&r[s-3]===r[c]&&r[s-2]===r[l]&&r[s-1]===r[h]&&i[s-4][0]===u&&i[s-4][1]===f){p++;m-=5}for(var b=m+4,v=1;v0?e:0},hasFlag:function(e){return this._hasFlag(this.flags,e)},setRectangle:function(e){g(e)&&4===e.length?this.rectangle=d.normalizeRect(e):this.rectangle=[0,0,0,0]},setColor:function(e){var t=new Uint8Array(3);if(g(e))switch(e.length){case 0:this.color=null;break;case 1:S.singletons.gray.getRgbItem(e,0,t,0);this.color=t;break;case 3:S.singletons.rgb.getRgbItem(e,0,t,0);this.color=t;break;case 4:S.singletons.cmyk.getRgbItem(e,0,t,0);this.color=t;break;default:this.color=t}else this.color=t},setBorderStyle:function(e){this.borderStyle=new O;if(k(e))if(e.has("BS")){var t=e.get("BS"),a=t.get("Type");if(!a||w(a,"Border")){this.borderStyle.setWidth(t.get("W"));this.borderStyle.setStyle(t.get("S"));this.borderStyle.setDashArray(t.getArray("D"))}}else if(e.has("Border")){var r=e.getArray("Border");if(g(r)&&r.length>=3){this.borderStyle.setHorizontalCornerRadius(r[0]);this.borderStyle.setVerticalCornerRadius(r[1]);this.borderStyle.setWidth(r[2]);4===r.length&&this.borderStyle.setDashArray(r[3])}}else this.borderStyle.setWidth(0)},_preparePopup:function(e){e.has("C")||(this.data.color=null);this.data.hasPopup=e.has("Popup");this.data.title=b(e.get("T")||"");this.data.contents=b(e.get("Contents")||"")},loadResources:function(e){return new Promise(function(t,a){this.appearance.dict.getAsync("Resources").then(function(r){if(r){var i=new I(r.map,e,r.xref);i.load().then(function(){t(r)},a)}else t()},a)}.bind(this))},getOperatorList:function(t,a,r){if(!this.appearance)return Promise.resolve(new R);var i=this.data,n=this.appearance.dict,s=this.loadResources(["ExtGState","ColorSpace","Pattern","Shading","XObject","Font"]),o=n.getArray("BBox")||[0,0,1,1],c=n.getArray("Matrix")||[1,0,0,1,0,0],l=e(i.rect,o,c),h=this;return s.then(function(e){var r=new R;r.addOp(f.beginAnnotation,[i.rect,l,c]);return t.getOperatorList(h.appearance,a,e,r).then(function(){r.addOp(f.endAnnotation,[]);h.appearance.reset();return r})})}};a.appendToOperatorList=function(e,t,a,r,i,n){for(var s=[],o=0,c=e.length;o0){for(var t=!0,a=!0,r=0,i=e.length;r=0;if(!s){t=!1;break}n>0&&(a=!1)}t&&!a?this.dashArray=e:this.width=0}else e&&(this.width=0)},setHorizontalCornerRadius:function(e){e===(0|e)&&(this.horizontalCornerRadius=e)},setVerticalCornerRadius:function(e){e===(0|e)&&(this.verticalCornerRadius=e)}};return e}(),P=function(){function e(e){T.call(this,e);var t=e.dict,a=this.data;a.annotationType=u.WIDGET;a.fieldName=this._constructFieldName(t);a.fieldValue=d.getInheritableProperty(t,"V",!0);a.alternativeText=b(t.get("TU")||"");a.defaultAppearance=d.getInheritableProperty(t,"DA")||"";var 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C.setTextMatrix:x=R.calcTextLineMatrixAdvance(k[0],k[1],k[2],k[3],k[4],k[5]);if(o&&null!==x&&b.initialized&&x.value>0&&x.value<=b.fakeMultiSpaceMax){R.translateTextLineMatrix(x.width,x.height);b.width+=x.width-b.lastAdvanceWidth;b.height+=x.height-b.lastAdvanceHeight;B=x.width-b.lastAdvanceWidth-(x.height-b.lastAdvanceHeight);d(B,b.str);break}g();R.setTextMatrix(k[0],k[1],k[2],k[3],k[4],k[5]);R.setTextLineMatrix(k[0],k[1],k[2],k[3],k[4],k[5]);break;case C.setCharSpacing:R.charSpacing=k[0];break;case C.setWordSpacing:R.wordSpacing=k[0];break;case C.beginText:g();R.textMatrix=y.slice();R.textLineMatrix=y.slice();break;case C.showSpacedText:for(var z,H=k[0],G=0,X=H.length;Gb.fakeMultiSpaceMax;W||(b.height+=z)}else{x=-x;z=x*R.textHScale;R.translateTextMatrix(z,0);W=b.textRunBreakAllowed&&x>b.fakeMultiSpaceMax;W||(b.width+=z)}W?g():x>0&&d(x,b.str)}break;case C.showText:f(k[0]);break;case C.nextLineShowText:g();R.carriageReturn();f(k[0]);break;case C.nextLineSetSpacingShowText:g();R.wordSpacing=k[0];R.charSpacing=k[1];R.carriageReturn();f(k[2]);break;case C.paintXObject:g();if(k[0].code)break;P||(P=r.get("XObject")||L.empty);var V=k[0].name;if(E.key===V){if(E.texts){S.appendToArray(m.items,E.texts.items);S.extendObj(m.styles,E.texts.styles)}break}var K=P.get(V);if(!K)break;A(N(K),"XObject should be a stream");var Y=K.dict.get("Subtype");A(q(Y),"XObject should have a Name subtype");if("Form"!==Y.name){E.key=V;E.texts=null;break}i.save();var J=K.dict.getArray("Matrix");T(J)&&6===J.length&&i.transform(J);h(I.getTextContent(K,t,K.dict.get("Resources")||r,i,n,o).then(function(e){S.appendToArray(m.items,e.items);S.extendObj(m.styles,e.styles);i.restore();E.key=V;E.texts=e}));return;case C.setGState:g();var Z=k[0],Q=r.get("ExtGState");if(!U(Q)||!q(Z))break;var $=Q.get(Z.name);if(!U($))break;var ee=$.get("Font");if(ee){R.fontName=null;R.fontSize=ee[1];h(u(null,ee[0]));return}}}if(p)h(s);else{g();a(m)}})},extractDataStructures:function(e,t,a,r){var i=e.get("ToUnicode")||t.get("ToUnicode"),n=i?this.readToUnicode(i):Promise.resolve(void 0);if(r.composite){var s=e.get("CIDSystemInfo");U(s)&&(r.cidSystemInfo={registry:s.get("Registry"),ordering:s.get("Ordering"),supplement:s.get("Supplement")});var o=e.get("CIDToGIDMap");N(o)&&(r.cidToGidMap=this.readCidToGidMap(o))}var c,l=[],h=null;if(e.has("Encoding")){c=e.get("Encoding");if(U(c)){h=c.get("BaseEncoding");h=q(h)?h.name:null;if(c.has("Differences"))for(var u=c.get("Differences"),f=0,d=0,g=u.length;d0;r.dict=e;return n.then(function(e){r.toUnicode=e;return this.buildToUnicode(r)}.bind(this)).then(function(e){r.toUnicode=e;return r})},buildToUnicode:function(e){e.hasIncludedToUnicodeMap=!!e.toUnicode&&e.toUnicode.length>0;if(e.hasIncludedToUnicodeMap)return Promise.resolve(e.toUnicode);var t,a,r;if(!e.composite){t=[];var i=e.defaultEncoding.slice(),n=e.baseEncodingName,s=e.differences;for(a in s){r=s[a];".notdef"!==r&&(i[a]=r)}var o=Ce();for(a in i){r=i[a];if(""!==r)if(void 0!==o[r])t[a]=String.fromCharCode(o[r]);else{var c=0;switch(r[0]){case"G":3===r.length&&(c=parseInt(r.substr(1),16));break;case"g":5===r.length&&(c=parseInt(r.substr(1),16));break;case"C":case"c":r.length>=3&&(c=+r.substr(1));break;default:var l=we(r,o);l!==-1&&(c=l)}if(c){if(n&&c===+a){var h=pe(n);if(h&&(r=h[a])){t[a]=String.fromCharCode(o[r]);continue}}t[a]=String.fromCharCode(c)}}}return Promise.resolve(new ee(t))}if(e.composite&&(e.cMap.builtInCMap&&!(e.cMap instanceof oe)||"Adobe"===e.cidSystemInfo.registry&&("GB1"===e.cidSystemInfo.ordering||"CNS1"===e.cidSystemInfo.ordering||"Japan1"===e.cidSystemInfo.ordering||"Korea1"===e.cidSystemInfo.ordering))){var u=e.cidSystemInfo.registry,f=e.cidSystemInfo.ordering,d=D.get(u+"-"+f+"-UCS2");return se.create(d,this.options.cMapOptions,null).then(function(a){var r=e.cMap;t=[];r.forEach(function(e,r){A(r<=65535,"Max size of CID is 65,535");var i=a.lookup(r);i&&(t[e]=String.fromCharCode((i.charCodeAt(0)<<8)+i.charCodeAt(1)))});return new ee(t)})}return Promise.resolve(new $(e.firstChar,e.lastChar))},readToUnicode:function(e){var t=e;return q(t)?se.create(t,this.options.cMapOptions,null).then(function(e){return e instanceof oe?new $(0,65535):new ee(e.getMap())}):N(t)?se.create(t,this.options.cMapOptions,null).then(function(e){if(e instanceof oe)return new $(0,65535);var t=new Array(e.length);e.forEach(function(e,a){for(var r=[],i=0;i>1;a[s]=n}}return a},extractWidths:function(e,t,a,r){var i,n,s,o,c,l,h,u,f=[],d=0,g=[];if(r.composite){d=e.get("DW")||1e3;u=e.get("W");if(u)for(n=0,s=u.length;n=a?this.flush():this.fnArray.length>=r&&(e===C.restore||e===C.endText)&&this.flush())},addDependency:function(e){if(!(e in this.dependencies)){this.dependencies[e]=!0;this.addOp(C.dependency,[e])}},addDependencies:function(e){for(var t in e)this.addDependency(t)},addOpList:function(e){S.extendObj(this.dependencies,e.dependencies);for(var t=0,a=e.length;ts&&R("Command "+n+": expected [0,"+s+"] args, but received "+o+" args.");else{if(o!==s){for(var c=this.nonProcessedArgs;o>s;){c.push(t.shift());o--}for(;or){p=Math.max(p,v);y+=b+2*i;v=0;b=0}m.push({transform:k,x:v,y:y,w:x.width,h:x.height});v+=x.width+2*i;b=Math.max(b,x.height)}var S=Math.max(p,v)+i,A=y+b+i,I=new Uint8Array(S*A*4),B=S<<2;for(g=0;g=0;){R[P-4]=R[P];R[P-3]=R[P+1];R[P-2]=R[P+2];R[P-1]=R[P+3];R[P+T]=R[P+T-4];R[P+T+1]=R[P+T-3];R[P+T+2]=R[P+T-2];R[P+T+3]=R[P+T-1];P-=B}}n.splice(c,4*d,C.paintInlineImageXObjectGroup);s.splice(c,4*d,[{width:S,height:A,kind:w.RGBA_32BPP,data:I},m]);return c+1});e(r,[C.save,C.transform,C.paintImageMaskXObject,C.restore],function(e){for(var a=10,r=100,i=1e3,n=e.fnArray,s=e.argsArray,o=e.iCurr,c=o-3,l=o-2,h=o-1,u=c+4,f=n.length;u+3=4&&r[s-4]===r[o]&&r[s-3]===r[c]&&r[s-2]===r[l]&&r[s-1]===r[h]&&i[s-4][0]===u&&i[s-4][1]===f){p++;m-=5}for(var b=m+4,v=1;v0?e:0},hasFlag:function(e){return this._hasFlag(this.flags,e)},setRectangle:function(e){g(e)&&4===e.length?this.rectangle=d.normalizeRect(e):this.rectangle=[0,0,0,0]},setColor:function(e){var t=new Uint8Array(3);if(g(e))switch(e.length){case 0:this.color=null;break;case 1:S.singletons.gray.getRgbItem(e,0,t,0);this.color=t;break;case 3:S.singletons.rgb.getRgbItem(e,0,t,0);this.color=t;break;case 4:S.singletons.cmyk.getRgbItem(e,0,t,0);this.color=t;break;default:this.color=t}else this.color=t},setBorderStyle:function(e){this.borderStyle=new O;if(k(e))if(e.has("BS")){var t=e.get("BS"),a=t.get("Type");if(!a||w(a,"Border")){this.borderStyle.setWidth(t.get("W"));this.borderStyle.setStyle(t.get("S"));this.borderStyle.setDashArray(t.getArray("D"))}}else if(e.has("Border")){var 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R;r.addOp(f.beginAnnotation,[i.rect,l,c]);return t.getOperatorList(h.appearance,a,e,r).then(function(){r.addOp(f.endAnnotation,[]);h.appearance.reset();return r})})}};a.appendToOperatorList=function(e,t,a,r,i,n){for(var s=[],o=0,c=e.length;o0){for(var t=!0,a=!0,r=0,i=e.length;r=0;if(!s){t=!1;break}n>0&&(a=!1)}t&&!a?this.dashArray=e:this.width=0}else e&&(this.width=0)},setHorizontalCornerRadius:function(e){e===(0|e)&&(this.horizontalCornerRadius=e)},setVerticalCornerRadius:function(e){e===(0|e)&&(this.verticalCornerRadius=e)}};return e}(),P=function(){function e(e){T.call(this,e);var t=e.dict,a=this.data;a.annotationType=u.WIDGET;a.fieldName=this._constructFieldName(t);a.fieldValue=d.getInheritableProperty(t,"V",!0);a.alternativeText=b(t.get("TU")||"");a.defaultAppearance=d.getInheritableProperty(t,"DA")||"";var 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t=this._rangeRequestReaders.slice(0);t.forEach(function(t){t.cancel(e)})}};s.prototype={_validateRangeRequestCapabilities:function(){if(this._disableRange)return!1;var e=this._manager;if(!e.isHttp)return!1;var t=this._fullRequestId,a=e.getRequestXhr(t);if("bytes"!==a.getResponseHeader("Accept-Ranges"))return!1;var r=a.getResponseHeader("Content-Encoding")||"identity";if("identity"!==r)return!1;var i=a.getResponseHeader("Content-Length");i=parseInt(i,10);if(!d(i))return!1;this._contentLength=i;return!(i<=2*this._rangeChunkSize)},_onHeadersReceived:function(){this._validateRangeRequestCapabilities()&&(this._isRangeSupported=!0);var e=this._manager,t=this._fullRequestId;e.isStreamingRequest(t)?this._isStreamingSupported=!0:this._isRangeSupported&&e.abortRequest(t);this._headersReceivedCapability.resolve()},_onProgressiveData:function(e){if(this._requests.length>0){var t=this._requests.shift();t.resolve({value:e,done:!1})}else this._cachedChunks.push(e)},_onDone:function(e){e&&this._onProgressiveData(e.chunk);this._done=!0;if(!(this._cachedChunks.length>0)){this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})});this._requests=[]}},_onError:function(e){var t,a=this._url;t=404===e||0===e&&/^file:/.test(a)?new g('Missing PDF "'+a+'".'):new p("Unexpected server response ("+e+') while retrieving PDF "'+a+'".',e);this._storedError=t;this._headersReceivedCapability.reject(t);this._requests.forEach(function(e){e.reject(t)});this._requests=[];this._cachedChunks=[]},_onProgress:function(e){this.onProgress&&this.onProgress({loaded:e.loaded,total:e.lengthComputable?e.total:this._contentLength})},get isRangeSupported(){return this._isRangeSupported},get isStreamingSupported(){return this._isStreamingSupported},get contentLength(){return this._contentLength},get headersReady(){return this._headersReceivedCapability.promise},read:function(){if(this._storedError)return Promise.reject(this._storedError);if(this._cachedChunks.length>0){var e=this._cachedChunks.shift();return Promise.resolve(e)}if(this._done)return Promise.resolve({value:void 0,done:!0});var t=f();this._requests.push(t);return t.promise},cancel:function(e){this._done=!0;this._headersReceivedCapability.reject(e);this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})});this._requests=[];this._manager.isPendingRequest(this._fullRequestId)&&this._manager.abortRequest(this._fullRequestId);this._fullRequestReader=null}};o.prototype={_close:function(){this.onClosed&&this.onClosed(this)},_onDone:function(e){var t=e.chunk;if(this._requests.length>0){var a=this._requests.shift();a.resolve({value:t,done:!1})}else this._queuedChunk=t;this._done=!0;this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})});this._requests=[];this._close()},_onProgress:function(e){!this.isStreamingSupported&&this.onProgress&&this.onProgress({loaded:e.loaded})},get isStreamingSupported(){return!1},read:function(){if(null!==this._queuedChunk){var e=this._queuedChunk;this._queuedChunk=null;return Promise.resolve({value:e,done:!1})}if(this._done)return Promise.resolve({value:void 0,done:!0});var t=f();this._requests.push(t);return t.promise},cancel:function(e){this._done=!0;this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})});this._requests=[];this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId);this._close()}};a.setPDFNetworkStreamClass(n);e.PDFNetworkStream=n;e.NetworkManager=r})}).call(t);e.WorkerMessageHandler=t.pdfjsCoreWorker.WorkerMessageHandler}); \ No newline at end of file diff --git a/package.json b/package.json index 036bbd46e..e303d8cd4 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "pdfjs-dist", - "version": "1.6.416", + "version": "1.6.418", "main": "build/pdf.js", "description": "Generic build of Mozilla's PDF.js library.", "keywords": [