pdfjs-dist/legacy/build/pdf.worker.min.js

Generic build of Mozilla's PDF.js library.

/**
 * @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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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,y=h-d||1;return[Math.sqrt(g),Math.sqrt(y)]}},{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){var o=Math.max(Math.min(t[0],t[2]),Math.min(r[0],r[2])),c=Math.min(Math.max(t[0],t[2]),Math.max(r[0],r[2]));if(o>c)return null;var l=Math.max(Math.min(t[1],t[3]),Math.min(r[1],r[3])),u=Math.min(Math.max(t[1],t[3]),Math.max(r[1],r[3]));return l>u?null:[o,l,c,u]}},{key:"bezierBoundingBox",value:function bezierBoundingBox(t,r,o,c,l,u,h,d){for(var 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