1 line
345 KiB
JavaScript
1 line
345 KiB
JavaScript
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var fabric=fabric||{version:"5.2.1"};if("undefined"!=typeof exports?exports.fabric=fabric:"function"==typeof define&&define.amd&&define([],function(){return fabric}),"undefined"!=typeof document&&"undefined"!=typeof window)fabric.document=document instanceof("undefined"!=typeof HTMLDocument?HTMLDocument:Document)?document:document.implementation.createHTMLDocument(""),fabric.window=window;else{var jsdom=require("jsdom"),virtualWindow=new jsdom.JSDOM(decodeURIComponent("%3C!DOCTYPE%20html%3E%3Chtml%3E%3Chead%3E%3C%2Fhead%3E%3Cbody%3E%3C%2Fbody%3E%3C%2Fhtml%3E"),{features:{FetchExternalResources:["img"]},resources:"usable"}).window;fabric.document=virtualWindow.document,fabric.jsdomImplForWrapper=require("jsdom/lib/jsdom/living/generated/utils").implForWrapper,fabric.nodeCanvas=require("jsdom/lib/jsdom/utils").Canvas,fabric.window=virtualWindow,DOMParser=fabric.window.DOMParser}fabric.isTouchSupported="ontouchstart"in fabric.window||"ontouchstart"in fabric.document||fabric.window&&fabric.window.navigator&&fabric.window.navigator.maxTouchPoints>0,fabric.isLikelyNode="undefined"!=typeof Buffer&&"undefined"==typeof window,fabric.SHARED_ATTRIBUTES=["display","transform","fill","fill-opacity","fill-rule","opacity","stroke","stroke-dasharray","stroke-linecap","stroke-dashoffset","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","id","paint-order","vector-effect","instantiated_by_use","clip-path"],fabric.DPI=96,fabric.reNum="(?:[-+]?(?:\\d+|\\d*\\.\\d+)(?:[eE][-+]?\\d+)?)",fabric.commaWsp="(?:\\s+,?\\s*|,\\s*)",fabric.rePathCommand=/([-+]?((\d+\.\d+)|((\d+)|(\.\d+)))(?:[eE][-+]?\d+)?)/gi,fabric.reNonWord=/[ \n\.,;!\?\-]/,fabric.fontPaths={},fabric.iMatrix=[1,0,0,1,0,0],fabric.svgNS="http://www.w3.org/2000/svg",fabric.perfLimitSizeTotal=2097152,fabric.maxCacheSideLimit=4096,fabric.minCacheSideLimit=256,fabric.charWidthsCache={},fabric.textureSize=2048,fabric.disableStyleCopyPaste=!1,fabric.enableGLFiltering=!0,fabric.devicePixelRatio=fabric.window.devicePixelRatio||fabric.window.webkitDevicePixelRatio||fabric.window.mozDevicePixelRatio||1,fabric.browserShadowBlurConstant=1,fabric.arcToSegmentsCache={},fabric.boundsOfCurveCache={},fabric.cachesBoundsOfCurve=!0,fabric.forceGLPutImageData=!1,fabric.initFilterBackend=function(){return fabric.enableGLFiltering&&fabric.isWebglSupported&&fabric.isWebglSupported(fabric.textureSize)?(console.log("max texture size: "+fabric.maxTextureSize),new fabric.WebglFilterBackend({tileSize:fabric.textureSize})):fabric.Canvas2dFilterBackend?new fabric.Canvas2dFilterBackend:void 0};"undefined"!=typeof document&&"undefined"!=typeof window&&(window.fabric=fabric);if("undefined"==typeof eventjs)var eventjs={};if(function(e){"use strict";e.modifyEventListener=!1,e.modifySelectors=!1,e.configure=function(t){isFinite(t.modifyEventListener)&&(e.modifyEventListener=t.modifyEventListener),isFinite(t.modifySelectors)&&(e.modifySelectors=t.modifySelectors),l===!1&&e.modifyEventListener&&p(),g===!1&&e.modifySelectors&&m()},e.add=function(e,t,r,o){return n(e,t,r,o,"add")},e.remove=function(e,t,r,o){return n(e,t,r,o,"remove")},e.returnFalse=function(){return!1},e.stop=function(e){e&&(e.stopPropagation&&e.stopPropagation(),e.cancelBubble=!0,e.cancelBubbleCount=0)},e.prevent=function(e){e&&(e.preventDefault?e.preventDefault():e.preventManipulation?e.preventManipulation():e.returnValue=!1)},e.cancel=function(t){e.stop(t),e.prevent(t)},e.blur=function(){var e=document.activeElement;if(e){var t=document.activeElement.nodeName;("INPUT"===t||"TEXTAREA"===t||"true"===e.contentEditable)&&e.blur&&e.blur()}},e.getEventSupport=function(e,t){if("string"==typeof e&&(t=e,e=window),t="on"+t,t in e)return!0;if(e.setAttribute||(e=document.createElement("div")),e.setAttribute&&e.removeAttribute){e.setAttribute(t,"");var n="function"==typeof e[t];return"undefined"!=typeof e[t]&&(e[t]=null),e.removeAttribute(t),n}};var t=function(e){if(!e||"object"!=typeof e)return e;var n=new e.constructor;for(var r in e)n[r]=e[r]&&"object"==typeof e[r]?t(e[r]):e[r];return n},n=function(i,s,d,l,p,g){if(l=l||{},"[object Object]"===St
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