@cocalc/cdn/dist/pdfjs-dist/legacy/build/pdf.worker.min.js

Files that CoCalc uses that would be natural in various contexts to get from a CDN

/**
 * @licstart The following is the entire license notice for the
 * Javascript code in this page
 *
 * Copyright 2022 Mozilla Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * @licend The above is the entire license notice for the
 * Javascript code in this page
 */
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t.byteLength;unreachable("Invalid argument for arrayByteLength")}var _={get value(){return shadow(this,"value",function isLittleEndian(){var t=new Uint8Array(4);t[0]=1;return 1===new Uint32Array(t.buffer,0,1)[0]}())}};r.IsLittleEndianCached=_;var w={get value(){return shadow(this,"value",function isEvalSupported(){try{new Function("");return!0}catch(t){return!1}}())}};r.IsEvalSupportedCached=w;var S=_toConsumableArray(Array(256).keys()).map((function(t){return t.toString(16).padStart(2,"0")})),C=function(){function Util(){_classCallCheck(this,Util)}_createClass(Util,null,[{key:"makeHexColor",value:function makeHexColor(t,r,o){return"#".concat(S[t]).concat(S[r]).concat(S[o])}},{key:"transform",value:function transform(t,r){return[t[0]*r[0]+t[2]*r[1],t[1]*r[0]+t[3]*r[1],t[0]*r[2]+t[2]*r[3],t[1]*r[2]+t[3]*r[3],t[0]*r[4]+t[2]*r[5]+t[4],t[1]*r[4]+t[3]*r[5]+t[5]]}},{key:"applyTransform",value:function applyTransform(t,r){return[t[0]*r[0]+t[1]*r[2]+r[4],t[0]*r[1]+t[1]*r[3]+r[5]]}},{key:"applyInverseTransform",value:function applyInverseTransform(t,r){var o=r[0]*r[3]-r[1]*r[2];return[(t[0]*r[3]-t[1]*r[2]+r[2]*r[5]-r[4]*r[3])/o,(-t[0]*r[1]+t[1]*r[0]+r[4]*r[1]-r[5]*r[0])/o]}},{key:"getAxialAlignedBoundingBox",value:function getAxialAlignedBoundingBox(t,r){var o=Util.applyTransform(t,r),c=Util.applyTransform(t.slice(2,4),r),l=Util.applyTransform([t[0],t[3]],r),u=Util.applyTransform([t[2],t[1]],r);return[Math.min(o[0],c[0],l[0],u[0]),Math.min(o[1],c[1],l[1],u[1]),Math.max(o[0],c[0],l[0],u[0]),Math.max(o[1],c[1],l[1],u[1])]}},{key:"inverseTransform",value:function inverseTransform(t){var r=t[0]*t[3]-t[1]*t[2];return[t[3]/r,-t[1]/r,-t[2]/r,t[0]/r,(t[2]*t[5]-t[4]*t[3])/r,(t[4]*t[1]-t[5]*t[0])/r]}},{key:"apply3dTransform",value:function apply3dTransform(t,r){return[t[0]*r[0]+t[1]*r[1]+t[2]*r[2],t[3]*r[0]+t[4]*r[1]+t[5]*r[2],t[6]*r[0]+t[7]*r[1]+t[8]*r[2]]}},{key:"singularValueDecompose2dScale",value:function singularValueDecompose2dScale(t){var r=[t[0],t[2],t[1],t[3]],o=t[0]*r[0]+t[1]*r[2],c=t[0]*r[1]+t[1]*r[3],l=t[2]*r[0]+t[3]*r[2],u=t[2]*r[1]+t[3]*r[3],h=(o+u)/2,d=Math.sqrt(Math.pow(o+u,2)-4*(o*u-l*c))/2,g=h+d||1,m=h-d||1;return[Math.sqrt(g),Math.sqrt(m)]}},{key:"normalizeRect",value:function normalizeRect(t){var r=t.slice(0);if(t[0]>t[2]){r[0]=t[2];r[2]=t[0]}if(t[1]>t[3]){r[1]=t[3];r[3]=t[1]}return r}},{key:"intersect",value:function intersect(t,r){function compare(t,r){return t-r}var o=[t[0],t[2],r[0],r[2]].sort(compare),c=[t[1],t[3],r[1],r[3]].sort(compare),l=[];t=Util.normalizeRect(t);r=Util.normalizeRect(r);if(!(o[0]===t[0]&&o[1]===r[0]||o[0]===r[0]&&o[1]===t[0]))return null;l[0]=o[1];l[2]=o[2];if(!(c[0]===t[1]&&c[1]===r[1]||c[0]===r[1]&&c[1]===t[1]))return null;l[1]=c[1];l[3]=c[2];return l}},{key:"bezierBoundingBox",value:function bezierBoundingBox(t,r,o,c,l,u,h,d){for(var g,m,y,v,k,_,w,S,C=[],x=[[],[]],O=0;O<2;++O){if(0===O){m=6*t-12*o+6*l;g=-3*t+9*o-9*l+3*h;y=3*o-3*t}else{m=6*r-12*c+6*u;g=-3*r+9*c-9*u+3*d;y=3*c-3*r}if(Math.abs(g)<1e-12){if(Math.abs(m)<1e-12)continue;0<(v=-y/m)&&v<1&&C.push(v)}else{w=m*m-4*y*g;S=Math.sqrt(w);if(!(w<0)){0<(k=(-m+S)/(2*g))&&k<1&&C.push(k);0<(_=(-m-S)/(2*g))&&_<1&&C.push(_)}}}for(var T,E=C.length,M=E;E--;){T=1-(v=C[E]);x[0][E]=T*T*T*t+3*T*T*v*o+3*T*v*v*l+v*v*v*h;x[1][E]=T*T*T*r+3*T*T*v*c+3*T*v*v*u+v*v*v*d}x[0][M]=t;x[1][M]=r;x[0][M+1]=h;x[1][M+1]=d;x[0].length=x[1].length=M+2;return[Math.min.apply(Math,_toConsumableArray(x[0])),Math.min.apply(Math,_toConsumableArray(x[1])),Math.max.apply(Math,_toConsumableArray(x[0])),Math.max.apply(Math,_toConsumableArray(x[1]))]}}]);return Util}();r.Util=C;var 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if("translate3d"===o&&v.every((function(t){return!Number.i