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x[r+1],l[m++]=x[r+2]}else for(n=p=0;n<k;++n)r=3*h[n],a[p++]=x[r],a[p++]=x[r+1],a[p++]=x[r+2],p+=j}else q?(l=new Uint8Array(3*k),this.getRgbBuffer(h,0,k,l,0,g,0)):this.getRgbBuffer(h,0,d*f,a,0,g,j);if(l)if(q)PDFImage.resize(l,g,3,b,c,d,e,a,j);else{n=p=m=0;for(b=d*f;n<b;n++)a[p++]=l[m++],a[p++]=l[m++],a[p++]=l[m++],p+=j}},usesZeroToOneRange:!0};E.parse=function(a,b,c){a=E.parseToIR(a,b,c);return a instanceof ma?a:E.fromIR(a)};E.fromIR=function(a){var b=B(a)?a[0]:a,c;switch(b){case "DeviceGrayCS":return this.singletons.gray;
case "DeviceRgbCS":return this.singletons.rgb;case "DeviceCmykCS":return this.singletons.cmyk;case "CalGrayCS":return b=a[1].WhitePoint,c=a[1].BlackPoint,new Fa(b,c,a[1].Gamma);case "PatternCS":return(a=a[1])&&(a=E.fromIR(a)),new Ga(a);case "IndexedCS":return b=a[2],c=a[3],new Ha(E.fromIR(a[1]),b,c);case "AlternateCS":return b=a[3],new ma(a[1],E.fromIR(a[2]),X.fromIR(b));case "LabCS":return b=a[1].WhitePoint,c=a[1].BlackPoint,new Ia(b,c,a[1].Range);default:v("Unkown name "+b)}return null};E.parseToIR=
function(a,b,c){if(I(a)){var d=c.get("ColorSpace");U(d)&&(d=d.get(a.name))&&(a=d)}a=b.fetchIfRef(a);if(I(a))switch(this.mode=d=a.name,d){case "DeviceGray":case "G":return"DeviceGrayCS";case "DeviceRGB":case "RGB":return"DeviceRgbCS";case "DeviceCMYK":case "CMYK":return"DeviceCmykCS";case "Pattern":return["PatternCS",null];default:v("unrecognized colorspace "+d)}else if(B(a))switch(this.mode=d=a[0].name,d){case "DeviceGray":case "G":return"DeviceGrayCS";case "DeviceRGB":case "RGB":return"DeviceRgbCS";
case "DeviceCMYK":case "CMYK":return"DeviceCmykCS";case "CalGray":return b=a[1].getAll(),["CalGrayCS",b];case "CalRGB":return"DeviceRgbCS";case "ICCBased":d=b.fetchIfRef(a[1]).dict.get("N");if(1==d)return"DeviceGrayCS";if(3==d)return"DeviceRgbCS";if(4==d)return"DeviceCmykCS";break;case "Pattern":return(a=a[1])&&(a=E.parseToIR(a,b,c)),["PatternCS",a];case "Indexed":case "I":return c=E.parseToIR(a[1],b,c),d=a[2]+1,b=b.fetchIfRef(a[3]),xa(b)&&(b=b.getBytes()),["IndexedCS",c,d,b];case "Separation":case "DeviceN":var e=
a[1],d=1;I(e)?d=1:B(e)&&(d=e.length);c=E.parseToIR(a[2],b,c);b=X.getIR(b,b.fetchIfRef(a[3]));return["AlternateCS",d,c,b];case "Lab":return b=a[1].getAll(),["LabCS",b];default:v('unimplemented color space object "'+d+'"')}else v('unrecognized color space object: "'+a+'"');return null};E.isDefaultDecode=function(a,b){if(!a)return!0;if(2*b!==a.length)return z("The decode map is not the correct length"),!0;for(var c=0,d=a.length;c<d;c+=2)if(0!==a[c]||1!=a[c+1])return!1;return!0};E.singletons={get gray(){return K(this,
"gray",new Ja)},get rgb(){return K(this,"rgb",new Ka)},get cmyk(){return K(this,"cmyk",new La)}};s=E;var ma,Ma=function(a,b,c){this.name="Alternate";this.numComps=a;this.defaultColor=new Float32Array(a);for(var d=0;d<a;++d)this.defaultColor[d]=1;this.base=b;this.tintFn=c};Ma.prototype={getRgb:s.prototype.getRgb,getRgbItem:function(a,b,c,d){a="subarray"in a?a.subarray(b,b+this.numComps):Array.prototype.slice.call(a,b,b+this.numComps);a=this.tintFn(a);this.base.getRgbItem(a,0,c,d)},getRgbBuffer:function(a,
b,c,d,e,f,g){var h=this.tintFn,j=this.base;f=1/((1<<f)-1);var k=j.numComps,l=j.usesZeroToOneRange,p=(j.isPassthrough(8)||!l)&&0===g,q=p?e:0,n=p?d:new Uint8Array(k*c),m=this.numComps,r=new Float32Array(m),x,w;for(x=0;x<c;x++){for(w=0;w<m;w++)r[w]=a[b++]*f;var D=h(r);if(l)for(w=0;w<k;w++)n[q++]=255*D[w];else j.getRgbItem(D,0,n,q),q+=k}p||j.getRgbBuffer(n,0,c,d,e,8,g)},getOutputLength:function(a,b){return this.base.getOutputLength(a*this.base.numComps/this.numComps,b)},isPassthrough:s.prototype.isPassthrough,
fillRgb:s.prototype.fillRgb,isDefaultDecode:function(a){return s.isDefaultDecode(a,this.numComps)},usesZeroToOneRange:!0};ma=Ma;var Ga,Na=function(a){this.name="Pattern";this.base=a};Na.prototype={};Ga=Na;var Ha,Oa=function(a,b,c){this.name="Indexed";this.numComps=1;this.defaultColor=new Uint8Array([0]);this.base=a;this.highVal=b;a=a.numComps*b;var d;if(xa(c))d=new Uint8Array(a),c=c.getBytes(a),d.set(c);else if("string"==typeof c){d=new Uint8Array(a);for(b=0;b<a;++b)d[b]=c.charCodeAt(b)}else c instanceof
Uint8Array||c instanceof Array?d=c:v("Unrecognized lookup table: "+c);this.lookup=d};Oa.prototype={getRgb:s.prototype.getRgb,getRgbItem:function(a,b,c,d){this.base.getRgbItem(this.lookup,a[b]*this.base.numComps,c,d)},getRgbBuffer:function(a,b,c,d,e,f,g){f=this.base;for(var h=f.numComps,j=f.getOutputLength(h,g),k=this.lookup,l=0;l<c;++l){var p=a[b++]*h;f.getRgbBuffer(k,p,1,d,e,8,g);e+=j}},getOutputLength:function(a,b){return this.base.getOutputLength(a*this.base.numComps,b)},isPassthrough:s.prototype.isPassthrough,
fillRgb:s.prototype.fillRgb,isDefaultDecode:function(){return!0},usesZeroToOneRange:!0};Ha=Oa;var Ja,Pa=function(){this.name="DeviceGray";this.numComps=1;this.defaultColor=new Float32Array([0])};Pa.prototype={getRgb:s.prototype.getRgb,getRgbItem:function(a,b,c,d){a=255*a[b]|0;c[d]=c[d+1]=c[d+2]=0>a?0:255<a?255:a},getRgbBuffer:function(a,b,c,d,e,f,g){f=255/((1<<f)-1);for(var h=0;h<c;++h){var j=f*a[b++]|0;d[e++]=j;d[e++]=j;d[e++]=j;e+=g}},getOutputLength:function(a,b){return a*(3+b)},isPassthrough:s.prototype.isPassthrough,
fillRgb:s.prototype.fillRgb,isDefaultDecode:function(a){return s.isDefaultDecode(a,this.numComps)},usesZeroToOneRange:!0};Ja=Pa;var Ka,Qa=function(){this.name="DeviceRGB";this.numComps=3;this.defaultColor=new Float32Array([0,0,0])};Qa.prototype={getRgb:s.prototype.getRgb,getRgbItem:function(a,b,c,d){var e=255*a[b]|0,f=255*a[b+1]|0;a=255*a[b+2]|0;c[d]=0>e?0:255<e?255:e;c[d+1]=0>f?0:255<f?255:f;c[d+2]=0>a?0:255<a?255:a},getRgbBuffer:function(a,b,c,d,e,f,g){if(8===f&&0===g)d.set(a.subarray(b,b+3*c),
e);else{f=255/((1<<f)-1);for(var h=0;h<c;++h)d[e++]=f*a[b++]|0,d[e++]=f*a[b++]|0,d[e++]=f*a[b++]|0,e+=g}},getOutputLength:function(a,b){return a*(3+b)/3|0},isPassthrough:function(a){return 8==a},fillRgb:s.prototype.fillRgb,isDefaultDecode:function(a){return s.isDefaultDecode(a,this.numComps)},usesZeroToOneRange:!0};Ka=Qa;var La,Ra=function(a,b,c,d,e){var f=a[b+0]*c,g=a[b+1]*c,h=a[b+2]*c;c*=a[b+3];a=f*(-4.387332384609988*f+54.48615194189176*g+18.82290502165302*h+212.25662451639585*c+-285.2331026137004)+
g*(1.7149763477362134*g-5.6096736904047315*h+-17.873870861415444*c-5.497006427196366)+h*(-2.5217340131683033*h-21.248923337353073*c+17.5119270841813)+c*(-21.86122147463605*c-189.48180835922747)+255|0;b=f*(8.841041422036149*f+60.118027045597366*g+6.871425592049007*h+31.159100130055922*c+-79.2970844816548)+g*(-15.310361306967817*g+17.575251261109482*h+131.35250912493976*c-190.9453302588951)+h*(4.444339102852739*h+9.8632861493405*c-24.86741582555878)+c*(-20.737325471181034*c-187.80453709719578)+255|
0;f=f*(0.8842522430003296*f+8.078677503112928*g+30.89978309703729*h-0.23883238689178934*c+-14.183576799673286)+g*(10.49593273432072*g+63.02378494754052*h+50.606957656360734*c-112.23884253719248)+h*(0.03296041114873217*h+115.60384449646641*c+-193.58209356861505)+c*(-22.33816807309886*c-180.12613974708367)+255|0;d[e]=255<a?255:0>a?0:a;d[e+1]=255<b?255:0>b?0:b;d[e+2]=255<f?255:0>f?0:f},Sa=function(){this.name="DeviceCMYK";this.numComps=4;this.defaultColor=new Float32Array([0,0,0,1])};Sa.prototype={getRgb:s.prototype.getRgb,
getRgbItem:function(a,b,c,d){Ra(a,b,1,c,d)},getRgbBuffer:function(a,b,c,d,e,f,g){f=1/((1<<f)-1);for(var h=0;h<c;h++)Ra(a,b,f,d,e),b+=4,e+=3+g},getOutputLength:function(a,b){return a/4*(3+b)|0},isPassthrough:s.prototype.isPassthrough,fillRgb:s.prototype.fillRgb,isDefaultDecode:function(a){return s.isDefaultDecode(a,this.numComps)},usesZeroToOneRange:!0};La=Sa;var Fa,Ta=function(a,b,c){this.name="CalGray";this.numComps=1;this.defaultColor=new Float32Array([0]);a||v("WhitePoint missing - required for color space CalGray");
b=b||[0,0,0];this.XW=a[0];this.YW=a[1];this.ZW=a[2];this.XB=b[0];this.YB=b[1];this.ZB=b[2];this.G=c||1;(0>this.XW||0>this.ZW||1!==this.YW)&&v("Invalid WhitePoint components for "+this.name+", no fallback available");if(0>this.XB||0>this.YB||0>this.ZB)G("Invalid BlackPoint for "+this.name+", falling back to default"),this.XB=this.YB=this.ZB=0;(0!==this.XB||0!==this.YB||0!==this.ZB)&&z(this.name+", BlackPoint: XB: "+this.XB+", YB: "+this.YB+", ZB: "+this.ZB+", only default values are supported.");1>
this.G&&(G("Invalid Gamma: "+this.G+" for "+this.name+", falling back to default"),this.G=1)},Ua=function(a,b,c,d,e,f){b=Math.pow(b[c]*f,a.G);a=Math.max(116*Math.pow(a.YW*b,1/3)-16,0);d[e]=255*a/100;d[e+1]=255*a/100;d[e+2]=255*a/100};Ta.prototype={getRgb:s.prototype.getRgb,getRgbItem:function(a,b,c,d){Ua(this,a,b,c,d,1)},getRgbBuffer:function(a,b,c,d,e,f,g){f=1/((1<<f)-1);for(var h=0;h<c;++h)Ua(this,a,b,d,e,f),b+=1,e+=3+g},getOutputLength:function(a,b){return a*(3+b)},isPassthrough:s.prototype.isPassthrough,
fillRgb:s.prototype.fillRgb,isDefaultDecode:function(a){return s.isDefaultDecode(a,this.numComps)},usesZeroToOneRange:!0};Fa=Ta;var Ia,Va=function(a,b,c){this.name="Lab";this.numComps=3;this.defaultColor=new Float32Array([0,0,0]);a||v("WhitePoint missing - required for color space Lab");b=b||[0,0,0];c=c||[-100,100,-100,100];this.XW=a[0];this.YW=a[1];this.ZW=a[2];this.amin=c[0];this.amax=c[1];this.bmin=c[2];this.bmax=c[3];this.XB=b[0];this.YB=b[1];this.ZB=b[2];(0>this.XW||0>this.ZW||1!==this.YW)&&
v("Invalid WhitePoint components, no fallback available");if(0>this.XB||0>this.YB||0>this.ZB)G("Invalid BlackPoint, falling back to default"),this.XB=this.YB=this.ZB=0;if(this.amin>this.amax||this.bmin>this.bmax)G("Invalid Range, falling back to defaults"),this.amin=-100,this.amax=100,this.bmin=-100,this.bmax=100},na=function(a){return a>=6/29?a*a*a:108/841*(a-4/29)},Wa=function(a,b,c,d,e,f){var g=b[c],h=b[c+1];b=b[c+2];!1!==d&&(g=0+100*g/d,h=a.amin+h*(a.amax-a.amin)/d,b=a.bmin+b*(a.bmax-a.bmin)/
d);h=h>a.amax?a.amax:h<a.amin?a.amin:h;b=b>a.bmax?a.bmax:b<a.bmin?a.bmin:b;d=(g+16)/116;g=d-b/200;h=a.XW*na(d+h/500);d=a.YW*na(d);g=a.ZW*na(g);1>a.ZW?(a=3.1339*h+-1.617*d+-0.4906*g,b=-0.9785*h+1.916*d+0.0333*g,h=0.072*h+-0.229*d+1.4057*g):(a=3.2406*h+-1.5372*d+-0.4986*g,b=-0.9689*h+1.8758*d+0.0415*g,h=0.0557*h+-0.204*d+1.057*g);e[f]=0>=a?0:1<=a?255:255*Math.sqrt(a)|0;e[f+1]=0>=b?0:1<=b?255:255*Math.sqrt(b)|0;e[f+2]=0>=h?0:1<=h?255:255*Math.sqrt(h)|0};Va.prototype={getRgb:s.prototype.getRgb,getRgbItem:function(a,
b,c,d){Wa(this,a,b,!1,c,d)},getRgbBuffer:function(a,b,c,d,e,f,g){f=(1<<f)-1;for(var h=0;h<c;h++)Wa(this,a,b,f,d,e),b+=3,e+=3+g},getOutputLength:function(a,b){return a*(3+b)/3|0},isPassthrough:s.prototype.isPassthrough,isDefaultDecode:function(){return!0},usesZeroToOneRange:!1};Ia=Va;var X;X={getSampleArray:function(a,b,c,d){var e,f,g=1;e=0;for(f=a.length;e<f;e++)g*=a[e];g*=b;a=[];f=b=0;var h=1/(Math.pow(2,c)-1);d=d.getBytes((g*c+7)/8);var j=0;for(e=0;e<g;e++){for(;b<c;)f<<=8,f|=d[j++],b+=8;b-=c;a.push((f>>
b)*h);f&=(1<<b)-1}return a},getIR:function(a,b){var c=b.dict;c||(c=b);var d=[this.constructSampled,null,this.constructInterpolated,this.constructStiched,this.constructPostScript],e=c.get("FunctionType");(d=d[e])||v("Unknown type of function");return d.call(this,b,c,a)},fromIR:function(a){switch(a[0]){case 0:return this.constructSampledFromIR(a);case 2:return this.constructInterpolatedFromIR(a);case 3:return this.constructStichedFromIR(a);default:return this.constructPostScriptFromIR(a)}},parse:function(a,
b){var c=this.getIR(a,b);return this.fromIR(c)},constructSampled:function(a,b){function c(a){for(var b=a.length,c=[],d=0,e=0;e<b;e+=2)c[d]=[a[e],a[e+1]],++d;return c}var d=b.get("Domain"),e=b.get("Range");(!d||!e)&&v("No domain or range");var f=d.length/2,g=e.length/2,d=c(d),e=c(e),h=b.get("Size"),j=b.get("BitsPerSample"),k=b.get("Order")||1;1!==k&&G("No support for cubic spline interpolation: "+k);k=b.get("Encode");if(!k)for(var k=[],l=0;l<f;++l)k.push(0),k.push(h[l]-1);var k=c(k),l=(l=b.get("Decode"))?
c(l):e,p=this.getSampleArray(h,g,j,a);return[0,f,d,k,l,p,h,g,Math.pow(2,j)-1,e]},constructSampledFromIR:function(a){return function(b){var c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],j=a[7],k=a[9];c!=b.length&&v("Incorrect number of arguments: "+c+" != "+b.length);var l=1<<c,p=new Float64Array(l),q=new Uint32Array(l),n,m;for(m=0;m<l;m++)p[m]=1;var r=j,x=1;for(n=0;n<c;++n){m=d[n][0];var w=d[n][1],D=Math.min(Math.max(b[n],m),w),t=e[n][0]+(D-m)*((e[n][1]-e[n][0])/(w-m)),w=h[n],t=Math.min(Math.max(t,0),
w-1);m=t<w-1?Math.floor(t):t-1;var D=m+1-t,t=t-m,s=m*r,P=s+r;for(m=0;m<l;m++)m&x?(p[m]*=t,q[m]+=P):(p[m]*=D,q[m]+=s);r*=w;x<<=1}b=new Float64Array(j);for(m=0;m<j;++m){for(n=c=0;n<l;n++)c+=g[q[n]+m]*p[n];c=f[m][0]+(c-0)*((f[m][1]-f[m][0])/1);b[m]=Math.min(Math.max(c,k[m][0]),k[m][1])}return b}},constructInterpolated:function(a,b){var c=b.get("C0")||[0],d=b.get("C1")||[1],e=b.get("N");(!B(c)||!B(d))&&v("Illegal dictionary for interpolated function");for(var f=c.length,g=[],h=0;h<f;++h)g.push(d[h]-c[h]);
return[2,c,g,e]},constructInterpolatedFromIR:function(a){var b=a[1],c=a[2],d=a[3],e=c.length;return function(a){a=1==d?a[0]:Math.pow(a[0],d);for(var g=[],h=0;h<e;++h)g.push(b[h]+a*c[h]);return g}},constructStiched:function(a,b,c){(a=b.get("Domain"))||v("No domain");1!=a.length/2&&v("Bad domain for stiched function");for(var d=b.get("Functions"),e=[],f=0,g=d.length;f<g;++f)e.push(X.getIR(c,c.fetchIfRef(d[f])));c=b.get("Bounds");b=b.get("Encode");return[3,a,c,b,e]},constructStichedFromIR:function(a){var b=
a[1],c=a[2],d=a[3];a=a[4];for(var e=[],f=0,g=a.length;f<g;f++)e.push(X.fromIR(a[f]));return function(a){a=a[0];var f=b[0],g=b[1];a>g?a=g:a<f&&(a=f);f=0;for(g=c.length;f<g&&!(a<c[f]);++f);g=b[0];0<f&&(g=c[f-1]);var l=b[1];f<c.length&&(l=c[f]);var p=d[2*f];return e[f]([p+(a-g)*(d[2*f+1]-p)/(l-g)])}},constructPostScript:function(a,b){var c=b.get("Domain"),d=b.get("Range");c||v("No domain.");d||v("No range.");var e=new PostScriptLexer(a),e=(new PostScriptParser(e)).parse();return[4,c,d,e]},constructPostScriptFromIR:function(a){var b=
a[1],c=a[2],d=c.length/2,e=new Xa(a[3]),f=new Ya;return function(a){for(var h=[],j=0,k=b.length/2;j<k;++j)h.push(a[j]);a=h.join("_");if(f.has(a))return f.get(a);h=e.execute(h);k=[];for(j=d-1;0<=j;--j){var l=h.pop(),p=2*j;l<c[p]?l=c[p]:l>c[p+1]&&(l=c[p+1]);k[j]=l}f.set(a,k);return k}}};var Ya,Za=function(){this.cache={};this.total=0};Za.prototype={has:function(a){return a in this.cache},get:function(a){return this.cache[a]},set:function(a,b){1024>this.total&&(this.cache[a]=b,this.total++)}};Ya=Za;
var $a=function(a){this.stack=a||[]};$a.prototype={push:function(a){100<=this.stack.length&&v("PostScript function stack overflow.");this.stack.push(a)},pop:function(){0>=this.stack.length&&v("PostScript function stack underflow.");return this.stack.pop()},copy:function(a){100<=this.stack.length+a&&v("PostScript function stack overflow.");var b=this.stack,c=b.length-a;for(a-=1;0<=a;a--,c++)b.push(b[c])},index:function(a){this.push(this.stack[this.stack.length-a-1])},roll:function(a,b){var c=this.stack,
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Ba.NEED_PASSWORD);this.workerReadyPromise.reject(a.exception.information,a.exception)},this);a.on("IncorrectPassword",function(a){if(this.passwordCallback)return this.passwordCallback(b,Ba.INCORRECT_PASSWORD);this.workerReadyPromise.reject(a.exception.information,a.exception)},this);a.on("InvalidPDF",function(a){this.workerReadyPromise.reject(a.exception.name,a.exception)},this);a.on("MissingPDF",function(a){this.workerReadyPromise.reject(a.exception.information,a.exception)},this);a.on("UnknownError",function(a){this.workerReadyPromise.reject(a.exception.information,
a.exception)},this);a.on("DataLoaded",function(a){this.downloadInfoPromise.resolve(a)},this);a.on("GetPage",function(a){a=a.pageInfo;var b=new kb(a,this);this.pageCache[a.pageIndex]=b;this.pagePromises[a.pageIndex].resolve(b)},this);a.on("GetAnnotations",function(a){this.pageCache[a.pageIndex].annotationsPromise.resolve(a.annotations)},this);a.on("StartRenderPage",function(a){var b=this.pageCache[a.pageIndex];b.stats.timeEnd("Page Request");b._startRenderPage(a.transparency,a.intent)},this);a.on("RenderPageChunk",
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this.ensureObj(a);c.resolved=!0;c.data=b;c.promise.resolve(b)},isResolved:function(a){var b=this.objs;return b[a]?b[a].resolved:!1},hasData:function(a){return this.isResolved(a)},getData:function(a){var b=this.objs;return!b[a]||!b[a].resolved?null:b[a].data},clear:function(){this.objs={}}};pa=pb;var mb,qb=function(a){this.internalRenderTask=a;this.promise=new PDFJS.LegacyPromise};qb.prototype={cancel:function(){this.internalRenderTask.cancel();this.promise.reject(Error("Rendering is cancelled"))},
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(c=b.childNodes[f],d=c.nodeName.toLowerCase(),this.metadata[d]=c.textContent.trim())}}},get:function(a){return this.metadata[a]||null},has:function(a){return"undefined"!==typeof this.metadata[a]}};Nb.Metadata=sb;var F,$={};F={getCanvas:function(a,b,c,d){a in $?(a=$[a],a.canvas.width=b,a.canvas.height=c,a.context.setTransform(1,0,0,1,0,0)):(b=ya(b,c),c=b.getContext("2d"),d&&za(c),$[a]=a={canvas:b,context:c});return a},clear:function(){$={}}};var ra=function(a){this.alphaIsShape=!1;this.fontSize=0;
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typeof ImageData&&b instanceof ImageData)a.putImageData(b,0,0);else{var c=b.height,d=b.width,e=c/16,f=Math.floor(e),e=Math.ceil(e),c=c-16*f,g=a.createImageData(d,16),h=0,j,k=b.data,l=g.data,p,q,n;if(1===b.kind){var m=k.byteLength,l=PDFJS.hasCanvasTypedArrays?new Uint32Array(l.buffer):new ja(l),r=l.length,x=d+7>>3,w=PDFJS.isLittleEndian||!PDFJS.hasCanvasTypedArrays?4278190080:255;for(p=0;p<e;p++){n=p<f?16:c;for(q=j=0;q<n;q++){for(var D=m-h,t=0,D=D>x?d:8*D-7,s=D&-8,P=0,u=0;t<s;t+=8)u=k[h++],l[j++]=
u&128?4294967295:w,l[j++]=u&64?4294967295:w,l[j++]=u&32?4294967295:w,l[j++]=u&16?4294967295:w,l[j++]=u&8?4294967295:w,l[j++]=u&4?4294967295:w,l[j++]=u&2?4294967295:w,l[j++]=u&1?4294967295:w;for(;t<D;t++)0===P&&(u=k[h++],P=128),l[j++]=u&P?4294967295:w,P>>=1}for(;j<r;)l[j++]=0;a.putImageData(g,0,16*p)}}else if(3===b.kind)for(p=0;p<e;p++)n=p<f?16:c,d=4*b.width*n,l.set(k.subarray(h,h+d)),h+=d,a.putImageData(g,0,16*p);else if(2===b.kind)for(p=0;p<e;p++){n=p<f?16:c;d=3*b.width*n;for(q=j=0;q<d;q+=3)l[j++]=
k[h++],l[j++]=k[h++],l[j++]=k[h++],l[j++]=255;a.putImageData(g,0,16*p)}else v("bad image kind: "+b.kind)}},sa=function(a,b){for(var c=b.height,d=b.width,e=c/16,f=Math.floor(e),e=Math.ceil(e),c=c-16*f,g=a.createImageData(d,16),h=0,j=b.data,k=g.data,l=0;l<e;l++){for(var p=l<f?16:c,q=3,n=0;n<p;n++)for(var m=0,r=0;r<d;r++){if(!m)var x=j[h++],m=128;k[q]=x&m?0:255;q+=4;m>>=1}a.putImageData(g,0,16*l)}},ub=function(a,b){for(var c="strokeStyle fillStyle fillRule globalAlpha lineWidth lineCap lineJoin miterLimit globalCompositeOperation font".split(" "),
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0,c,d),this.ctx.restore());c=a.transform;this.ctx.save();this.ctx.transform.apply(this.ctx,c);this.baseTransform=this.ctx.mozCurrentTransform.slice();this.imageLayer&&this.imageLayer.beginLayout()},executeOperatorList:function(a,b,c,d){var e=a.argsArray;a=a.fnArray;b=b||0;var f=e.length;if(f==b)return b;for(var g=Date.now()+15,h=this.commonObjs,j=this.objs,k,l=Promise.resolve();;){if(d&&b===d.nextBreakPoint)return d.breakIt(b,c),b;k=a[b];if(k!==J.dependency)this[k].apply(this,e[b]);else{k=e[b];for(var p=
0,q=k.length;p<q;p++){var n=k[p],m="g_"==n.substring(0,2);if(!m&&!j.isResolved(n))return j.get(n,c),b;if(m&&!h.isResolved(n))return h.get(n,c),b}}b++;if(b==f)return b;if(c&&Date.now()>g)return l.then(c),b}},endDrawing:function(){this.ctx.restore();F.clear();R.clear();this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(a){this.current.lineWidth=a;this.ctx.lineWidth=a},setLineCap:function(a){this.ctx.lineCap=Ob[a]},setLineJoin:function(a){this.ctx.lineJoin=Pb[a]},setMiterLimit:function(a){this.ctx.miterLimit=
a},setDash:function(a,b){var c=this.ctx;"setLineDash"in c?(c.setLineDash(a),c.lineDashOffset=b):(c.mozDash=a,c.mozDashOffset=b)},setRenderingIntent:function(){},setFlatness:function(){},setGState:function(a){for(var b=0,c=a.length;b<c;b++){var d=a[b],e=d[1];switch(d[0]){case "LW":this.setLineWidth(e);break;case "LC":this.setLineCap(e);break;case "LJ":this.setLineJoin(e);break;case "ML":this.setMiterLimit(e);break;case "D":this.setDash(e[0],e[1]);break;case "RI":this.setRenderingIntent(e);break;case "FL":this.setFlatness(e);
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this.endSMaskGroup(),this.current.activeSMask=e?this.tempSMask:null,this.current.activeSMask&&this.beginSMaskGroup(),this.tempSMask=null}}},beginSMaskGroup:function(){var a=this.current.activeSMask,b=F.getCanvas("smaskGroupAt"+this.groupLevel,a.canvas.width,a.canvas.height,!0),c=this.ctx,d=c.mozCurrentTransform;this.ctx.save();b=b.context;b.scale(1/a.scaleX,1/a.scaleY);b.translate(-a.offsetX,-a.offsetY);b.transform.apply(b,d);ub(c,b);this.ctx=b;this.setGState([["BM","Normal"],["ca",1],["CA",1]]);
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this.stroke()},fill:function(a){a="undefined"!==typeof a?a:!0;var b=this.ctx,c=this.current.fillColor,d=!1;c&&(c.hasOwnProperty("type")&&"Pattern"===c.type)&&(b.save(),b.fillStyle=c.getPattern(b,this),d=!0);if(this.pendingEOFill){if("mozFillRule"in this.ctx)this.ctx.mozFillRule="evenodd",this.ctx.fill(),this.ctx.mozFillRule="nonzero";else try{this.ctx.fill("evenodd")}catch(e){this.ctx.fill()}this.pendingEOFill=!1}else this.ctx.fill();d&&b.restore();a&&this.consumePath()},eoFill:function(){this.pendingEOFill=
!0;this.fill()},fillStroke:function(){this.fill(!1);this.stroke(!1);this.consumePath()},eoFillStroke:function(){this.pendingEOFill=!0;this.fillStroke()},closeFillStroke:function(){this.closePath();this.fillStroke()},closeEOFillStroke:function(){this.pendingEOFill=!0;this.closePath();this.fillStroke()},endPath:function(){this.consumePath()},clip:function(){this.pendingClip=Qb},eoClip:function(){this.pendingClip=vb},beginText:function(){this.current.textMatrix=Ca;this.current.x=this.current.lineX=0;
this.current.y=this.current.lineY=0},endText:function(){if("pendingTextPaths"in this){var a=this.pendingTextPaths,b=this.ctx;b.save();b.beginPath();for(var c=0;c<a.length;c++){var d=a[c];b.setTransform.apply(b,d.transform);b.translate(d.x,d.y);d.addToPath(b,d.fontSize)}b.restore();b.clip();b.beginPath();delete this.pendingTextPaths}else this.ctx.beginPath()},setCharSpacing:function(a){this.current.charSpacing=a},setWordSpacing:function(a){this.current.wordSpacing=a},setHScale:function(a){this.current.textHScale=
a/100},setLeading:function(a){this.current.leading=-a},setFont:function(a,b){var c=this.commonObjs.get(a),d=this.current;c||v("Can't find font for "+a);d.fontMatrix=c.fontMatrix?c.fontMatrix:ha;(0===d.fontMatrix[0]||0===d.fontMatrix[3])&&z("Invalid font matrix for font "+a);0>b?(b=-b,d.fontDirection=-1):d.fontDirection=1;this.current.font=c;this.current.fontSize=b;if(!c.coded){var d=c.black?c.bold?"bolder":"bold":c.bold?"bold":"normal",e=c.italic?"italic":"normal",c='"'+(c.loadedName||"sans-serif")+
'", '+c.fallbackName,f=16<=b?b:16;this.current.fontSizeScale=16!=f?1:b/16;this.ctx.font=e+" "+d+" "+f+"px "+c}},setTextRenderingMode:function(a){this.current.textRenderingMode=a},setTextRise:function(a){this.current.textRise=a},moveText:function(a,b){this.current.x=this.current.lineX+=a;this.current.y=this.current.lineY+=b},setLeadingMoveText:function(a,b){this.setLeading(-b);this.moveText(a,b)},setTextMatrix:function(a,b,c,d,e,f){this.current.textMatrix=[a,b,c,d,e,f];this.current.x=this.current.lineX=
0;this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},applyTextTransforms:function(){var a=this.ctx,b=this.current;a.transform.apply(a,b.textMatrix);a.translate(b.x,b.y+b.textRise);0<b.fontDirection?a.scale(b.textHScale,-1):a.scale(-b.textHScale,1)},paintChar:function(a,b,c){var d=this.ctx,e=this.current,f=e.font,g=e.fontSize/e.fontSizeScale,h=e.textRenderingMode,e=h&3,h=!!(h&4),j;if(f.disableFontFace||h)j=f.getPathGenerator(this.commonObjs,a);f.disableFontFace?
(d.save(),d.translate(b,c),d.beginPath(),j(d,g),(0===e||2===e)&&d.fill(),(1===e||2===e)&&d.stroke(),d.restore()):((0===e||2===e)&&d.fillText(a,b,c),(1===e||2===e)&&d.strokeText(a,b,c));h&&(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:d.mozCurrentTransform,x:b,y:c,fontSize:g,addToPath:j})},get isFontSubpixelAAEnabled(){var a=document.createElement("canvas").getContext("2d");a.scale(1.5,1);a.fillText("I",0,10);for(var a=a.getImageData(0,0,10,10).data,b=!1,c=3;c<a.length;c+=4)if(0<
a[c]&&255>a[c]){b=!0;break}return K(this,"isFontSubpixelAAEnabled",b)},showText:function(a){var b=this.ctx,c=this.current,d=c.font,e=c.fontSize,f=c.fontSizeScale,g=c.charSpacing,h=c.wordSpacing,j=c.textHScale*c.fontDirection,k=c.fontMatrix||ha,l=a.length,p=d.vertical,q=d.defaultVMetrics,n,m,r;if(0!==e)if(d.coded){b.save();b.transform.apply(b,c.textMatrix);b.translate(c.x,c.y);b.scale(j,1);for(n=0;n<l;++n)m=a[n],null===m?(this.ctx.translate(h,0),c.x+=h*j):(this.processingType3=m,this.save(),b.scale(e,
e),b.transform.apply(b,k),this.executeOperatorList(m.operatorList),this.restore(),r=(t.applyTransform([m.width,0],k)[0]*e+g)*c.fontDirection,b.translate(r,0),c.x+=r*j);b.restore();this.processingType3=null}else{b.save();this.applyTextTransforms();n=c.lineWidth;var k=c.textMatrix[0],x=c.textMatrix[1],k=Math.sqrt(k*k+x*x);n=0===k||0===n?this.getSinglePixelWidth():n/k;1!=f&&(b.scale(f,f),n/=f);b.lineWidth=n;for(n=k=0;n<l;++n)if(m=a[n],null===m)k+=c.fontDirection*h;else{var x=!1,w=m.fontChar,D=m.vmetric||
q;if(p)var v=m.vmetric?D[1]:0.5*m.width,v=-v*e*c.fontMatrix[0],s=D[2]*e*c.fontMatrix[0];r=D?-D[0]:m.width;D=r*e*c.fontMatrix[0]+g*c.fontDirection;m=m.accent;var u,y,z;p?(u=v/f,y=(k+s)/f):(u=k/f,y=0);d.remeasure&&(0<r&&this.isFontSubpixelAAEnabled)&&(x=1E3*b.measureText(w).width/c.fontSize*c.fontSizeScale,r/=x,x=!0,b.save(),b.scale(r,1),u/=r,m&&(z/=r));this.paintChar(w,u,y);m&&(z=u+m.offset.x/f,w=y-m.offset.y/f,this.paintChar(m.fontChar,z,w));k+=D;x&&b.restore()}p?c.y-=k*j:c.x+=k*j;b.restore()}},showSpacedText:function(a){for(var b=
this.current,c=b.fontSize,d=0.001*b.textHScale*b.fontDirection,e=a.length,f=b.font.vertical,g=0;g<e;++g){var h=a[g];"number"==typeof h?(h=-h*c*d,f?b.y+=h:b.x+=h):this.showText(h)}},nextLineShowText:function(a){this.nextLine();this.showText(a)},nextLineSetSpacingShowText:function(a,b,c){this.setWordSpacing(a);this.setCharSpacing(b);this.nextLineShowText(c)},setCharWidth:function(){},setCharWidthAndBounds:function(a,b,c,d,e,f){this.rectangle(c,d,e-c,f-d);this.clip();this.endPath()},setStrokeColorSpace:function(a){this.current.strokeColorSpace=
s.fromIR(a)},setFillColorSpace:function(a){this.current.fillColorSpace=s.fromIR(a)},setStrokeColor:function(){var a=this.current.strokeColorSpace.getRgb(arguments,0),a=t.makeCssRgb(a);this.ctx.strokeStyle=a;this.current.strokeColor=a},getColorN_Pattern:function(a,b){var c;if("TilingPattern"==a[0]){c=a[1];var d=b.base,e;d&&(e=d.getRgb(c,0));c=new wb(a,e,this.ctx,this.objs,this.commonObjs,this.baseTransform)}else c=Aa(a);return c},setStrokeColorN:function(){var a=this.current.strokeColorSpace;"Pattern"==
a.name?this.current.strokeColor=this.getColorN_Pattern(arguments,a):this.setStrokeColor.apply(this,arguments)},setFillColor:function(){var a=this.current.fillColorSpace.getRgb(arguments,0),a=t.makeCssRgb(a);this.ctx.fillStyle=a;this.current.fillColor=a},setFillColorN:function(){var a=this.current.fillColorSpace;"Pattern"==a.name?this.current.fillColor=this.getColorN_Pattern(arguments,a):this.setFillColor.apply(this,arguments)},setStrokeGray:function(a){this.current.strokeColorSpace=s.singletons.gray;
var b=this.current.strokeColorSpace.getRgb(arguments,0),b=t.makeCssRgb(b);this.ctx.strokeStyle=b;this.current.strokeColor=b},setFillGray:function(a){this.current.fillColorSpace=s.singletons.gray;var b=this.current.fillColorSpace.getRgb(arguments,0),b=t.makeCssRgb(b);this.ctx.fillStyle=b;this.current.fillColor=b},setStrokeRGBColor:function(a,b,c){this.current.strokeColorSpace=s.singletons.rgb;var d=this.current.strokeColorSpace.getRgb(arguments,0),d=t.makeCssRgb(d);this.ctx.strokeStyle=d;this.current.strokeColor=
d},setFillRGBColor:function(a,b,c){this.current.fillColorSpace=s.singletons.rgb;var d=this.current.fillColorSpace.getRgb(arguments,0),d=t.makeCssRgb(d);this.ctx.fillStyle=d;this.current.fillColor=d},setStrokeCMYKColor:function(a,b,c,d){this.current.strokeColorSpace=s.singletons.cmyk;var e=t.makeCssCmyk(arguments);this.ctx.strokeStyle=e;this.current.strokeColor=e},setFillCMYKColor:function(a,b,c,d){this.current.fillColorSpace=s.singletons.cmyk;var e=t.makeCssCmyk(arguments);this.ctx.fillStyle=e;this.current.fillColor=
e},shadingFill:function(a){var b=this.ctx;this.save();a=Aa(a);b.fillStyle=a.getPattern(b,this,!0);var c=b.mozCurrentTransformInverse;if(c){var b=b.canvas,d=b.width,e=b.height,b=t.applyTransform([0,0],c);a=t.applyTransform([0,e],c);var f=t.applyTransform([d,0],c),g=t.applyTransform([d,e],c),c=Math.min(b[0],a[0],f[0],g[0]),d=Math.min(b[1],a[1],f[1],g[1]),e=Math.max(b[0],a[0],f[0],g[0]),b=Math.max(b[1],a[1],f[1],g[1]);this.ctx.fillRect(c,d,e-c,b-d)}else this.ctx.fillRect(-1E10,-1E10,2E10,2E10);this.restore()},
beginInlineImage:function(){v("Should not call beginInlineImage")},beginImageData:function(){v("Should not call beginImageData")},paintFormXObjectBegin:function(a,b){this.save();this.baseTransformStack.push(this.baseTransform);a&&(B(a)&&6==a.length)&&this.transform.apply(this,a);this.baseTransform=this.ctx.mozCurrentTransform;b&&(B(b)&&4==b.length)&&(this.rectangle(b[0],b[1],b[2]-b[0],b[3]-b[1]),this.clip(),this.endPath())},paintFormXObjectEnd:function(){this.restore();this.baseTransform=this.baseTransformStack.pop()},
beginGroup:function(a){this.save();var b=this.ctx;a.isolated||G("TODO: Support non-isolated groups.");a.knockout&&z("Knockout groups not supported.");var c=b.mozCurrentTransform;a.matrix&&b.transform.apply(b,a.matrix);a.bbox||v("Bounding box is required.");var d=t.getAxialAlignedBoundingBox(a.bbox,b.mozCurrentTransform),d=t.intersect(d,[0,0,b.canvas.width,b.canvas.height])||[0,0,0,0],e=Math.floor(d[0]),f=Math.floor(d[1]),g=Math.max(Math.ceil(d[2])-e,1),h=Math.max(Math.ceil(d[3])-f,1),j=d=1;4096<g&&
(d=g/4096,g=4096);4096<h&&(j=h/4096,h=4096);var k="groupAt"+this.groupLevel;a.smask&&(k+="_smask_"+this.smaskCounter++%2);g=F.getCanvas(k,g,h,!0);h=g.context;h.scale(1/d,1/j);h.translate(-e,-f);h.transform.apply(h,c);a.smask?this.smaskStack.push({canvas:g.canvas,context:h,offsetX:e,offsetY:f,scaleX:d,scaleY:j,subtype:a.smask.subtype,backdrop:a.smask.backdrop,colorSpace:a.colorSpace&&s.fromIR(a.colorSpace)}):(b.setTransform(1,0,0,1,0,0),b.translate(e,f),b.scale(d,j));ub(b,h);this.ctx=h;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();"imageSmoothingEnabled"in this.ctx?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 ra},endAnnotations:function(){this.restore()},beginAnnotation:function(a,b,c){this.save();
a&&(B(a)&&4==a.length)&&(this.rectangle(a[0],a[1],a[2]-a[0],a[3]-a[1]),this.clip(),this.endPath());this.transform.apply(this,b);this.transform.apply(this,c)},endAnnotation:function(){this.restore()},paintJpegXObject:function(a,b,c){var d=this.objs.get(a);if(d){this.save();var e=this.ctx;e.scale(1/b,-1/c);e.drawImage(d,0,0,d.width,d.height,0,-c,b,c);this.imageLayer&&(d=e.mozCurrentTransformInverse,e=this.getCanvasPosition(0,0),this.imageLayer.appendImage({objId:a,left:e[0],top:e[1],width:b/d[0],height:c/
d[3]}));this.restore()}else z("Dependent image isn't ready yet")},paintImageMaskXObject:function(a){var b=this.ctx,c=a.width,d=a.height,e=this.processingType3;if(e&&!("compiled"in e)){var f;if(1E3>=c&&1E3>=d)a:{var g=a.data,h,j,k=c+1,l=new Uint8Array(k*(d+1)),p=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),q=c+7&-8,n=new Uint8Array(q*d),m=0;f=0;for(h=g.length;f<h;f++){j=128;for(var r=g[f];0<j;)n[m++]=r&j?0:255,j>>=1}m=g=0;0!==n[m]&&(l[0]=1,++g);for(h=1;h<c;h++)n[m]!==n[m+1]&&(l[h]=n[m]?2:1,++g),
m++;0!==n[m]&&(l[h]=2,++g);for(f=1;f<d;f++){m=f*q;j=f*k;n[m-q]!==n[m]&&(l[j]=n[m]?1:8,++g);r=(n[m]?4:0)+(n[m-q]?8:0);for(h=1;h<c;h++)r=(r>>2)+(n[m+1]?4:0)+(n[m-q+1]?8:0),p[r]&&(l[j+h]=p[r],++g),m++;n[m-q]!==n[m]&&(l[j+h]=n[m]?2:4,++g);if(1E3<g){f=null;break a}}m=q*(d-1);j=f*k;0!==n[m]&&(l[j]=8,++g);for(h=1;h<c;h++)n[m]!==n[m+1]&&(l[j+h]=n[m]?4:8,++g),m++;0!==n[m]&&(l[j+h]=4,++g);if(1E3<g)f=null;else{var p=new Int32Array([0,k,-1,0,-k,0,0,0,1]),x=[];for(f=0;g&&f<=d;f++){q=f*k;for(n=q+c;q<n&&!l[q];)q++;
if(q!==n){n=[q%k,f];m=l[q];h=q;do{j=p[m];do q+=j;while(!l[q]);j=l[q];5!==j&&10!==j?(m=j,l[q]=0):(m=j&51*m>>4,l[q]&=m>>2|m<<2);n.push(q%k);n.push(q/k|0);--g}while(h!==q);x.push(n);--f}}f=function(a){a.save();a.scale(1/c,-1/d);a.translate(0,-d);a.beginPath();for(var b=0,e=x.length;b<e;b++){var f=x[b];a.moveTo(f[0],f[1]);for(var g=2,h=f.length;g<h;g+=2)a.lineTo(f[g],f[g+1])}a.fill();a.beginPath();a.restore()}}}else f=null;e.compiled=f}e&&e.compiled?e.compiled(b):(b=F.getCanvas("maskCanvas",c,d),e=b.context,
e.save(),sa(e,a),e.globalCompositeOperation="source-in",a=this.current.fillColor,e.fillStyle=a&&a.hasOwnProperty("type")&&"Pattern"===a.type?a.getPattern(e,this):a,e.fillRect(0,0,c,d),e.restore(),this.paintInlineImageXObject(b.canvas))},paintImageMaskXObjectRepeat:function(a,b,c,d){var e=a.width,f=a.height,g=this.ctx,h=F.getCanvas("maskCanvas",e,f),j=h.context;j.save();sa(j,a);j.globalCompositeOperation="source-in";a=this.current.fillColor;j.fillStyle=a&&a.hasOwnProperty("type")&&"Pattern"===a.type?
a.getPattern(j,this):a;j.fillRect(0,0,e,f);j.restore();j=0;for(a=d.length;j<a;j+=2)g.save(),g.transform(b,0,0,c,d[j],d[j+1]),g.scale(1,-1),g.drawImage(h.canvas,0,0,e,f,0,-1,1,1),g.restore()},paintImageMaskXObjectGroup:function(a){for(var b=this.ctx,c=0,d=a.length;c<d;c++){var e=a[c],f=e.width,g=e.height,h=F.getCanvas("maskCanvas",f,g),j=h.context;j.save();sa(j,e);j.globalCompositeOperation="source-in";var k=this.current.fillColor;j.fillStyle=k&&k.hasOwnProperty("type")&&"Pattern"===k.type?k.getPattern(j,
this):k;j.fillRect(0,0,f,g);j.restore();b.save();b.transform.apply(b,e.transform);b.scale(1,-1);b.drawImage(h.canvas,0,0,f,g,0,-1,1,1);b.restore()}},paintImageXObject:function(a){(a=this.objs.get(a))?this.paintInlineImageXObject(a):z("Dependent image isn't ready yet")},paintImageXObjectRepeat:function(a,b,c,d){if(a=this.objs.get(a)){for(var e=a.width,f=a.height,g=[],h=0,j=d.length;h<j;h+=2)g.push({transform:[b,0,0,c,d[h],d[h+1]],x:0,y:0,w:e,h:f});this.paintInlineImageXObjectGroup(a,g)}else z("Dependent image isn't ready yet")},
paintInlineImageXObject:function(a){var b=a.width,c=a.height,d=this.ctx;this.save();d.scale(1/b,-1/c);var e=d.mozCurrentTransformInverse,f=e[0],g=e[1],f=Math.max(Math.sqrt(f*f+g*g),1),g=e[2],h=e[3],g=Math.max(Math.sqrt(g*g+h*h),1),j;if(a instanceof HTMLElement||!a.data)h=a;else{j=F.getCanvas("inlineImage",b,c);var k=j.context;tb(k,a);h=j.canvas}for(var l=b,p=c,q="prescale1";2<f&&1<l||2<g&&1<p;){var n=l,m=p;2<f&&1<l&&(n=Math.ceil(l/2),f/=l/n);2<g&&1<p&&(m=Math.ceil(p/2),g/=p/m);j=F.getCanvas(q,n,m);
k=j.context;k.clearRect(0,0,n,m);k.drawImage(h,0,0,l,p,0,0,n,m);h=j.canvas;l=n;p=m;q="prescale1"===q?"prescale2":"prescale1"}d.drawImage(h,0,0,l,p,0,-c,b,c);this.imageLayer&&(d=this.getCanvasPosition(0,-c),this.imageLayer.appendImage({imgData:a,left:d[0],top:d[1],width:b/e[0],height:c/e[3]}));this.restore()},paintInlineImageXObjectGroup:function(a,b){var c=this.ctx,d=a.width,e=a.height,f=F.getCanvas("inlineImage",d,e);tb(f.context,a);for(var g=0,h=b.length;g<h;g++){var j=b[g];c.save();c.transform.apply(c,
j.transform);c.scale(1,-1);c.drawImage(f.canvas,j.x,j.y,j.w,j.h,0,-1,1,1);this.imageLayer&&(j=this.getCanvasPosition(j.x,j.y),this.imageLayer.appendImage({imgData:a,left:j[0],top:j[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(){if(this.pendingClip){if(this.pendingClip==
vb)if("mozFillRule"in this.ctx)this.ctx.mozFillRule="evenodd",this.ctx.clip(),this.ctx.mozFillRule="nonzero";else try{this.ctx.clip("evenodd")}catch(a){this.ctx.clip()}else this.ctx.clip();this.pendingClip=null}this.ctx.beginPath()},getSinglePixelWidth:function(){var a=this.ctx.mozCurrentTransformInverse;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1],a[2]*a[2]+a[3]*a[3]))},getCanvasPosition:function(a,b){var c=this.ctx.mozCurrentTransform;return[c[0]*a+c[2]*b+c[4],c[1]*a+c[3]*b+c[5]]}};for(var xb in J)aa.prototype[J[xb]]=
aa.prototype[xb];qa=aa;var R,ba=function(a,b,c){c=a.createShader(c);a.shaderSource(c,b);a.compileShader(c);if(!a.getShaderParameter(c,a.COMPILE_STATUS))throw a=a.getShaderInfoLog(c),Error("Error during shader compilation: "+a);return c},yb=function(a,b){for(var c=a.createProgram(),d=0,e=b.length;d<e;++d)a.attachShader(c,b[d]);a.linkProgram(c);if(!a.getProgramParameter(c,a.LINK_STATUS))throw c=a.getProgramInfoLog(c),Error("Error during program linking: "+c);return c},zb=function(a,b,c){a.activeTexture(c);
c=a.createTexture();a.bindTexture(a.TEXTURE_2D,c);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);return c},ta=function(){Q||(S=document.createElement("canvas"),Q=S.getContext("webgl",{premultipliedalpha:!1}))},Q,S,ca=null,da=null;R={get isEnabled(){if(PDFJS.disableWebGL)return!1;
var a=!1;try{ta(),a=!!Q}catch(b){}return K(this,"isEnabled",a)},composeSMask:function(a,b,c){var d=a.width,e=a.height;if(!ca){var f,g;ta();f=S;S=null;g=Q;Q=null;var h=ba(g,"  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 = vec4(clipSpace * vec2(1, -1), 0, 1);                                                                              v_texCoord = a_texCoord;                                      }                                                             ",
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