/*! Fabric.js Copyright 2008-2015, Printio (Juriy Zaytsev, Maxim Chernyak) */ var fabric = fabric || { version: "1.6.4" }; if (typeof exports !== 'undefined') { exports.fabric = fabric; } if (typeof document !== 'undefined' && typeof window !== 'undefined') { fabric.document = document; fabric.window = window; // ensure globality even if entire library were function wrapped (as in Meteor.js packaging system) window.fabric = fabric; } else { // assume we're running under node.js when document/window are not present fabric.document = require("jsdom") .jsdom(""); if (fabric.document.createWindow) { fabric.window = fabric.document.createWindow(); } else { fabric.window = fabric.document.parentWindow; } } /** * True when in environment that supports touch events * @type boolean */ fabric.isTouchSupported = "ontouchstart" in fabric.document.documentElement; /** * True when in environment that's probably Node.js * @type boolean */ fabric.isLikelyNode = typeof Buffer !== 'undefined' && typeof window === 'undefined'; /* _FROM_SVG_START_ */ /** * Attributes parsed from all SVG elements * @type array */ fabric.SHARED_ATTRIBUTES = [ "display", "transform", "fill", "fill-opacity", "fill-rule", "opacity", "stroke", "stroke-dasharray", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "id" ]; /* _FROM_SVG_END_ */ /** * Pixel per Inch as a default value set to 96. Can be changed for more realistic conversion. */ fabric.DPI = 96; fabric.reNum = '(?:[-+]?(?:\\d+|\\d*\\.\\d+)(?:e[-+]?\\d+)?)'; fabric.fontPaths = { }; /** * Cache Object for widths of chars in text rendering. */ fabric.charWidthsCache = { }; /** * Device Pixel Ratio * @see https://developer.apple.com/library/safari/documentation/AudioVideo/Conceptual/HTML-canvas-guide/SettingUptheCanvas/SettingUptheCanvas.html */ fabric.devicePixelRatio = fabric.window.devicePixelRatio || fabric.window.webkitDevicePixelRatio || fabric.window.mozDevicePixelRatio || 1;