sp-image-annotation/dist/sp-image-annotation.min.js

A tool for image annotation

/*! sp-image-annotation - 1.0.59 */
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Look at Konva change log for more information.';\n        constructor.prototype[method] = function () {\n            Util_1.Util.error(message);\n            var val = this.attrs[attr];\n            return val === undefined ? def : val;\n        };\n        this.addSetter(constructor, attr, validator, function () {\n            Util_1.Util.error(message);\n        });\n        this.addOverloadedGetterSetter(constructor, attr);\n    },\n    backCompat: function (constructor, methods) {\n        Util_1.Util.each(methods, function (oldMethodName, newMethodName) {\n            var method = constructor.prototype[newMethodName];\n            var oldGetter = GET + Util_1.Util._capitalize(oldMethodName);\n            var oldSetter = SET + Util_1.Util._capitalize(oldMethodName);\n            function deprecated() {\n                method.apply(this, arguments);\n                Util_1.Util.error('\"' +\n                    oldMethodName +\n                    '\" method is deprecated and will be removed soon. Use \"\"' +\n                    newMethodName +\n                    '\" instead.');\n            }\n            constructor.prototype[oldMethodName] = deprecated;\n            constructor.prototype[oldGetter] = deprecated;\n            constructor.prototype[oldSetter] = deprecated;\n        });\n    },\n    afterSetFilter: function () {\n        this._filterUpToDate = false;\n    }\n};\n//# sourceURL=[module]\n//# 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(userAgent) {\n    var ua = userAgent.toLowerCase(), match = /(chrome)[ /]([\\w.]+)/.exec(ua) ||\n        /(webkit)[ /]([\\w.]+)/.exec(ua) ||\n        /(opera)(?:.*version|)[ /]([\\w.]+)/.exec(ua) ||\n        /(msie) ([\\w.]+)/.exec(ua) ||\n        (ua.indexOf('compatible') < 0 &&\n            /(mozilla)(?:.*? rv:([\\w.]+)|)/.exec(ua)) ||\n        [], mobile = !!userAgent.match(/Android|BlackBerry|iPhone|iPad|iPod|Opera Mini|IEMobile/i), ieMobile = !!userAgent.match(/IEMobile/i);\n    return {\n        browser: match[1] || '',\n        version: match[2] || '0',\n        isIE: _detectIE(ua),\n        mobile: mobile,\n        ieMobile: ieMobile\n    };\n};\nexports.glob = typeof global !== 'undefined'\n    ? global\n    : typeof window !== 'undefined'\n        ? window\n        : typeof WorkerGlobalScope !== 'undefined'\n            ? self\n            : {};\nexports.Konva = {\n    _global: exports.glob,\n    version: '4.2.2',\n    isBrowser: detectBrowser(),\n    isUnminified: /param/.test(function (param) { }.toString()),\n    dblClickWindow: 400,\n    getAngle: function (angle) {\n        return exports.Konva.angleDeg ? angle * PI_OVER_180 : angle;\n    },\n    enableTrace: false,\n    _pointerEventsEnabled: false,\n    hitOnDragEnabled: false,\n    captureTouchEventsEnabled: false,\n    listenClickTap: false,\n    inDblClickWindow: false,\n    pixelRatio: undefined,\n    dragDistance: 3,\n    angleDeg: true,\n    showWarnings: true,\n    dragButtons: [0, 1],\n    isDragging: function () {\n        return exports.Konva['DD'].isDragging;\n    },\n    isDragReady: function () {\n        return !!exports.Konva['DD'].node;\n    },\n    UA: exports._parseUA((exports.glob.navigator && exports.glob.navigator.userAgent) || ''),\n    document: exports.glob.document,\n    _injectGlobal: function (Konva) {\n        exports.glob.Konva = Konva;\n    },\n    _parseUA: exports._parseUA\n};\nexports._NODES_REGISTRY = {};\nexports._registerNode = function (NodeClass) {\n    exports._NODES_REGISTRY[NodeClass.prototype.getClassName()] = NodeClass;\n    exports.Konva[NodeClass.prototype.getClassName()] = NodeClass;\n};\n\n/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(25)))//# sourceURL=[module]\n//# 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sourceURL=webpack-internal:///1\n")},function(module,exports,__webpack_require__){"use strict";eval("\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar Global_1 = __webpack_require__(1);\nvar Util_1 = __webpack_require__(3);\nfunction _formatValue(val) {\n    if (Util_1.Util._isString(val)) {\n        return '\"' + val + '\"';\n    }\n    if (Object.prototype.toString.call(val) === '[object Number]') {\n        return val;\n    }\n    if (Util_1.Util._isBoolean(val)) {\n        return val;\n    }\n    return Object.prototype.toString.call(val);\n}\nfunction RGBComponent(val) {\n    if (val > 255) {\n        return 255;\n    }\n    else if (val < 0) {\n        return 0;\n    }\n    return Math.round(val);\n}\nexports.RGBComponent = RGBComponent;\nfunction alphaComponent(val) {\n    if (val > 1) {\n        return 1;\n    }\n    else if (val < 0.0001) {\n        return 0.0001;\n    }\n    return val;\n}\nexports.alphaComponent = alphaComponent;\nfunction getNumberValidator() {\n    if (Global_1.Konva.isUnminified) {\n        return function (val, attr) {\n            if (!Util_1.Util._isNumber(val)) {\n                Util_1.Util.warn(_formatValue(val) +\n                    ' is a not valid value for \"' +\n                    attr +\n                    '\" attribute. The value should be a number.');\n            }\n            return val;\n        };\n    }\n}\nexports.getNumberValidator = getNumberValidator;\nfunction getNumberOrAutoValidator() {\n    if (Global_1.Konva.isUnminified) {\n        return function (val, attr) {\n            var isNumber = Util_1.Util._isNumber(val);\n            var isAuto = val === 'auto';\n            if (!(isNumber || isAuto)) {\n                Util_1.Util.warn(_formatValue(val) +\n                    ' is a not valid value for \"' +\n                    attr +\n                    '\" attribute. The value should be a number or \"auto\".');\n            }\n            return val;\n        };\n    }\n}\nexports.getNumberOrAutoValidator = getNumberOrAutoValidator;\nfunction getStringValidator() {\n    if (Global_1.Konva.isUnminified) {\n        return function (val, attr) {\n            if (!Util_1.Util._isString(val)) {\n                Util_1.Util.warn(_formatValue(val) +\n                    ' is a not valid value for \"' +\n                    attr +\n                    '\" attribute. The value should be a string.');\n            }\n            return val;\n        };\n    }\n}\nexports.getStringValidator = getStringValidator;\nfunction getFunctionValidator() {\n    if (Global_1.Konva.isUnminified) {\n        return function (val, attr) {\n            if (!Util_1.Util._isFunction(val)) {\n                Util_1.Util.warn(_formatValue(val) +\n                    ' is a not valid value for \"' +\n                    attr +\n                    '\" attribute. The value should be a function.');\n            }\n            return val;\n        };\n    }\n}\nexports.getFunctionValidator = getFunctionValidator;\nfunction getNumberArrayValidator() {\n    if (Global_1.Konva.isUnminified) {\n        return function (val, attr) {\n            if (!Util_1.Util._isArray(val)) {\n                Util_1.Util.warn(_formatValue(val) +\n                    ' is a not valid value for \"' +\n                    attr +\n                    '\" attribute. The value should be a array of numbers.');\n            }\n            else {\n                val.forEach(function (item) {\n                    if (!Util_1.Util._isNumber(item)) {\n                        Util_1.Util.warn('\"' +\n                            attr +\n                            '\" attribute has non numeric element ' +\n                            item +\n                            '. Make sure that all elements are numbers.');\n                    }\n                });\n            }\n            return val;\n        };\n    }\n}\nexports.getNumberArrayValidator = getNumberArrayValidator;\nfunction getBooleanValidator() {\n    if (Global_1.Konva.isUnminified) {\n        return function (val, attr) {\n            var isBool = val === true || val === false;\n            if (!isBool) {\n                Util_1.Util.warn(_formatValue(val) +\n                    ' is a not valid value for \"' +\n                    attr +\n                    '\" attribute. The value should be a boolean.');\n            }\n            return val;\n        };\n    }\n}\nexports.getBooleanValidator = getBooleanValidator;\nfunction getComponentValidator(components) {\n    if (Global_1.Konva.isUnminified) {\n        return function (val, attr) {\n            if (!Util_1.Util.isObject(val)) {\n                Util_1.Util.warn(_formatValue(val) +\n                    ' is a not valid value for \"' +\n                    attr +\n                    '\" attribute. The value should be an object with properties ' +\n                    components);\n            }\n            return val;\n        };\n    }\n}\nexports.getComponentValidator = getComponentValidator;\n//# sourceURL=[module]\n//# 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sourceURL=webpack-internal:///2\n")},function(module,exports,__webpack_require__){"use strict";eval("\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar Global_1 = __webpack_require__(1);\nvar Collection = (function () {\n    function Collection() {\n    }\n    Collection.toCollection = function (arr) {\n        var collection = new Collection(), len = arr.length, n;\n        for (n = 0; n < len; n++) {\n            collection.push(arr[n]);\n        }\n        return collection;\n    };\n    Collection._mapMethod = function (methodName) {\n        Collection.prototype[methodName] = function () {\n            var len = this.length, i;\n            var args = [].slice.call(arguments);\n            for (i = 0; i < len; i++) {\n                this[i][methodName].apply(this[i], args);\n            }\n            return this;\n        };\n    };\n    Collection.mapMethods = function (constructor) {\n        var prot = constructor.prototype;\n        for (var methodName in prot) {\n            Collection._mapMethod(methodName);\n        }\n    };\n    return Collection;\n}());\nexports.Collection = Collection;\nCollection.prototype = [];\nCollection.prototype.each = function (func) {\n    for (var n = 0; n < this.length; n++) {\n        func(this[n], n);\n    }\n};\nCollection.prototype.toArray = function () {\n    var arr = [], len = this.length, n;\n    for (n = 0; n < len; n++) {\n        arr.push(this[n]);\n    }\n    return arr;\n};\nvar Transform = (function () {\n    function Transform(m) {\n        if (m === void 0) { m = [1, 0, 0, 1, 0, 0]; }\n        this.m = (m && m.slice()) || [1, 0, 0, 1, 0, 0];\n    }\n    Transform.prototype.copy = function () {\n        return new Transform(this.m);\n    };\n    Transform.prototype.point = function (point) {\n        var m = this.m;\n        return {\n            x: m[0] * point.x + m[2] * point.y + m[4],\n            y: m[1] * point.x + m[3] * point.y + m[5]\n        };\n    };\n    Transform.prototype.translate = function (x, y) {\n        this.m[4] += this.m[0] * x + this.m[2] * y;\n        this.m[5] += this.m[1] * x + this.m[3] * y;\n        return this;\n    };\n    Transform.prototype.scale = function (sx, sy) {\n        this.m[0] *= sx;\n        this.m[1] *= sx;\n        this.m[2] *= sy;\n        this.m[3] *= sy;\n        return this;\n    };\n    Transform.prototype.rotate = function (rad) {\n        var c = Math.cos(rad);\n        var s = Math.sin(rad);\n        var m11 = this.m[0] * c + this.m[2] * s;\n        var m12 = this.m[1] * c + this.m[3] * s;\n        var m21 = this.m[0] * -s + this.m[2] * c;\n        var m22 = this.m[1] * -s + this.m[3] * c;\n        this.m[0] = m11;\n        this.m[1] = m12;\n        this.m[2] = m21;\n        this.m[3] = m22;\n        return this;\n    };\n    Transform.prototype.getTranslation = function () {\n        return {\n            x: this.m[4],\n            y: this.m[5]\n        };\n    };\n    Transform.prototype.skew = function (sx, sy) {\n        var m11 = this.m[0] + this.m[2] * sy;\n        var m12 = this.m[1] + this.m[3] * sy;\n        var m21 = this.m[2] + this.m[0] * sx;\n        var m22 = this.m[3] + this.m[1] * sx;\n        this.m[0] = m11;\n        this.m[1] = m12;\n        this.m[2] = m21;\n        this.m[3] = m22;\n        return this;\n    };\n    Transform.prototype.multiply = function (matrix) {\n        var m11 = this.m[0] * matrix.m[0] + this.m[2] * matrix.m[1];\n        var m12 = this.m[1] * matrix.m[0] + this.m[3] * matrix.m[1];\n        var m21 = this.m[0] * matrix.m[2] + this.m[2] * matrix.m[3];\n        var m22 = this.m[1] * matrix.m[2] + this.m[3] * matrix.m[3];\n        var dx = this.m[0] * matrix.m[4] + this.m[2] * matrix.m[5] + this.m[4];\n        var dy = this.m[1] * matrix.m[4] + this.m[3] * matrix.m[5] + this.m[5];\n        this.m[0] = m11;\n        this.m[1] = m12;\n        this.m[2] = m21;\n        this.m[3] = m22;\n        this.m[4] = dx;\n        this.m[5] = dy;\n        return this;\n    };\n    Transform.prototype.invert = function () {\n        var d = 1 / (this.m[0] * this.m[3] - this.m[1] * this.m[2]);\n        var m0 = this.m[3] * d;\n        var m1 = -this.m[1] * d;\n        var m2 = -this.m[2] * d;\n        var m3 = this.m[0] * d;\n        var m4 = d * (this.m[2] * this.m[5] - this.m[3] * this.m[4]);\n        var m5 = d * (this.m[1] * this.m[4] - this.m[0] * this.m[5]);\n        this.m[0] = m0;\n        this.m[1] = m1;\n        this.m[2] = m2;\n        this.m[3] = m3;\n        this.m[4] = m4;\n        this.m[5] = m5;\n        return this;\n    };\n    Transform.prototype.getMatrix = function () {\n        return this.m;\n    };\n    Transform.prototype.setAbsolutePosition = function (x, y) {\n        var m0 = this.m[0], m1 = this.m[1], m2 = this.m[2], m3 = this.m[3], m4 = this.m[4], m5 = this.m[5], yt = (m0 * (y - m5) - m1 * (x - m4)) / (m0 * m3 - m1 * m2), xt = (x - m4 - m2 * yt) / m0;\n        return this.translate(xt, yt);\n    };\n    return Transform;\n}());\nexports.Transform = Transform;\nvar OBJECT_ARRAY = '[object Array]', OBJECT_NUMBER = '[object Number]', OBJECT_STRING = '[object String]', OBJECT_BOOLEAN = '[object Boolean]', PI_OVER_DEG180 = Math.PI / 180, DEG180_OVER_PI = 180 / Math.PI, HASH = '#', EMPTY_STRING = '', ZERO = '0', KONVA_WARNING = 'Konva warning: ', KONVA_ERROR = 'Konva error: ', RGB_PAREN = 'rgb(', COLORS = {\n    aliceblue: [240, 248, 255],\n    antiquewhite: [250, 235, 215],\n    aqua: [0, 255, 255],\n    aquamarine: [127, 255, 212],\n    azure: [240, 255, 255],\n    beige: [245, 245, 220],\n    bisque: [255, 228, 196],\n    black: [0, 0, 0],\n    blanchedalmond: [255, 235, 205],\n    blue: [0, 0, 255],\n    blueviolet: [138, 43, 226],\n    brown: [165, 42, 42],\n    burlywood: [222, 184, 135],\n    cadetblue: [95, 158, 160],\n    chartreuse: [127, 255, 0],\n    chocolate: [210, 105, 30],\n    coral: [255, 127, 80],\n    cornflowerblue: [100, 149, 237],\n    cornsilk: [255, 248, 220],\n    crimson: [220, 20, 60],\n    cyan: [0, 255, 255],\n    darkblue: [0, 0, 139],\n    darkcyan: [0, 139, 139],\n    darkgoldenrod: [184, 132, 11],\n    darkgray: [169, 169, 169],\n    darkgreen: [0, 100, 0],\n    darkgrey: [169, 169, 169],\n    darkkhaki: [189, 183, 107],\n    darkmagenta: [139, 0, 139],\n    darkolivegreen: [85, 107, 47],\n    darkorange: [255, 140, 0],\n    darkorchid: [153, 50, 204],\n    darkred: [139, 0, 0],\n    darksalmon: [233, 150, 122],\n    darkseagreen: [143, 188, 143],\n    darkslateblue: [72, 61, 139],\n    darkslategray: [47, 79, 79],\n    darkslategrey: [47, 79, 79],\n    darkturquoise: [0, 206, 209],\n    darkviolet: [148, 0, 211],\n    deeppink: [255, 20, 147],\n    deepskyblue: [0, 191, 255],\n    dimgray: [105, 105, 105],\n    dimgrey: [105, 105, 105],\n    dodgerblue: [30, 144, 255],\n    firebrick: [178, 34, 34],\n    floralwhite: [255, 255, 240],\n    forestgreen: [34, 139, 34],\n    fuchsia: [255, 0, 255],\n    gainsboro: [220, 220, 220],\n    ghostwhite: [248, 248, 255],\n    gold: [255, 215, 0],\n    goldenrod: [218, 165, 32],\n    gray: [128, 128, 128],\n    green: [0, 128, 0],\n    greenyellow: [173, 255, 47],\n    grey: [128, 128, 128],\n    honeydew: [240, 255, 240],\n    hotpink: [255, 105, 180],\n    indianred: [205, 92, 92],\n    indigo: [75, 0, 130],\n    ivory: [255, 255, 240],\n    khaki: [240, 230, 140],\n    lavender: [230, 230, 250],\n    lavenderblush: [255, 240, 245],\n    lawngreen: [124, 252, 0],\n    lemonchiffon: [255, 250, 205],\n    lightblue: [173, 216, 230],\n    lightcoral: [240, 128, 128],\n    lightcyan: [224, 255, 255],\n    lightgoldenrodyellow: [250, 250, 210],\n    lightgray: [211, 211, 211],\n    lightgreen: [144, 238, 144],\n    lightgrey: [211, 211, 211],\n    lightpink: [255, 182, 193],\n    lightsalmon: [255, 160, 122],\n    lightseagreen: [32, 178, 170],\n    lightskyblue: [135, 206, 250],\n    lightslategray: [119, 136, 153],\n    lightslategrey: [119, 136, 153],\n    lightsteelblue: [176, 196, 222],\n    lightyellow: [255, 255, 224],\n    lime: [0, 255, 0],\n    limegreen: [50, 205, 50],\n    linen: [250, 240, 230],\n    magenta: [255, 0, 255],\n    maroon: [128, 0, 0],\n    mediumaquamarine: [102, 205, 170],\n    mediumblue: [0, 0, 205],\n    mediumorchid: [186, 85, 211],\n    mediumpurple: [147, 112, 219],\n    mediumseagreen: [60, 179, 113],\n    mediumslateblue: [123, 104, 238],\n    mediumspringgreen: [0, 250, 154],\n    mediumturquoise: [72, 209, 204],\n    mediumvioletred: [199, 21, 133],\n    midnightblue: [25, 25, 112],\n    mintcream: [245, 255, 250],\n    mistyrose: [255, 228, 225],\n    moccasin: [255, 228, 181],\n    navajowhite: [255, 222, 173],\n    navy: [0, 0, 128],\n    oldlace: [253, 245, 230],\n    olive: [128, 128, 0],\n    olivedrab: [107, 142, 35],\n    orange: [255, 165, 0],\n    orangered: [255, 69, 0],\n    orchid: [218, 112, 214],\n    palegoldenrod: [238, 232, 170],\n    palegreen: [152, 251, 152],\n    paleturquoise: [175, 238, 238],\n    palevioletred: [219, 112, 147],\n    papayawhip: [255, 239, 213],\n    peachpuff: [255, 218, 185],\n    peru: [205, 133, 63],\n    pink: [255, 192, 203],\n    plum: [221, 160, 203],\n    powderblue: [176, 224, 230],\n    purple: [128, 0, 128],\n    rebeccapurple: [102, 51, 153],\n    red: [255, 0, 0],\n    rosybrown: [188, 143, 143],\n    royalblue: [65, 105, 225],\n    saddlebrown: [139, 69, 19],\n    salmon: [250, 128, 114],\n    sandybrown: [244, 164, 96],\n    seagreen: [46, 139, 87],\n    seashell: [255, 245, 238],\n    sienna: [160, 82, 45],\n    silver: [192, 192, 192],\n    skyblue: [135, 206, 235],\n    slateblue: [106, 90, 205],\n    slategray: [119, 128, 144],\n    slategrey: [119, 128, 144],\n    snow: [255, 255, 250],\n    springgreen: [0, 255, 127],\n    steelblue: [70, 130, 180],\n    tan: [210, 180, 140],\n    teal: [0, 128, 128],\n    thistle: [216, 191, 216],\n    transparent: [255, 255, 255, 0],\n    tomato: [255, 99, 71],\n    turquoise: [64, 224, 208],\n    violet: [238, 130, 238],\n    wheat: [245, 222, 179],\n    white: [255, 255, 255],\n    whitesmoke: [245, 245, 245],\n    yellow: [255, 255, 0],\n    yellowgreen: [154, 205, 5]\n}, RGB_REGEX = /rgb\\((\\d{1,3}),(\\d{1,3}),(\\d{1,3})\\)/, animQueue = [];\nexports.Util = {\n    _isElement: function (obj) {\n        return !!(obj && obj.nodeType == 1);\n    },\n    _isFunction: function (obj) {\n        return !!(obj && obj.constructor && obj.call && obj.apply);\n    },\n    _isPlainObject: function (obj) {\n        return !!obj && obj.constructor === Object;\n    },\n    _isArray: function (obj) {\n        return Object.prototype.toString.call(obj) === OBJECT_ARRAY;\n    },\n    _isNumber: function (obj) {\n        return (Object.prototype.toString.call(obj) === OBJECT_NUMBER &&\n            !isNaN(obj) &&\n            isFinite(obj));\n    },\n    _isString: function (obj) {\n        return Object.prototype.toString.call(obj) === OBJECT_STRING;\n    },\n    _isBoolean: function (obj) {\n        return Object.prototype.toString.call(obj) === OBJECT_BOOLEAN;\n    },\n    isObject: function (val) {\n        return val instanceof Object;\n    },\n    isValidSelector: function (selector) {\n        if (typeof selector !== 'string') {\n            return false;\n        }\n        var firstChar = selector[0];\n        return (firstChar === '#' ||\n            firstChar === '.' ||\n            firstChar === firstChar.toUpperCase());\n    },\n    _sign: function (number) {\n        if (number === 0) {\n            return 0;\n        }\n        if (number > 0) {\n            return 1;\n        }\n        else {\n            return -1;\n        }\n    },\n    requestAnimFrame: function (callback) {\n        animQueue.push(callback);\n        if (animQueue.length === 1) {\n            requestAnimationFrame(function () {\n                var queue = animQueue;\n                animQueue = [];\n                queue.forEach(function (cb) {\n                    cb();\n                });\n            });\n        }\n    },\n    createCanvasElement: function () {\n        var canvas = document.createElement('canvas');\n        try {\n            canvas.style = canvas.style || {};\n        }\n        catch (e) { }\n        return canvas;\n    },\n    createImageElement: function () {\n        return document.createElement('img');\n    },\n    _isInDocument: function (el) {\n        while ((el = el.parentNode)) {\n            if (el == document) {\n                return true;\n            }\n        }\n        return false;\n    },\n    _simplifyArray: function (arr) {\n        var retArr = [], len = arr.length, util = exports.Util, n, val;\n        for (n = 0; n < len; n++) {\n            val = arr[n];\n            if (util._isNumber(val)) {\n                val = Math.round(val * 1000) / 1000;\n            }\n            else if (!util._isString(val)) {\n                val = val.toString();\n            }\n            retArr.push(val);\n        }\n        return retArr;\n    },\n    _urlToImage: function (url, callback) {\n        var imageObj = new Global_1.glob.Image();\n        imageObj.onload = function () {\n            callback(imageObj);\n        };\n        imageObj.src = url;\n    },\n    _rgbToHex: function (r, g, b) {\n        return ((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1);\n    },\n    _hexToRgb: function (hex) {\n        hex = hex.replace(HASH, EMPTY_STRING);\n        var bigint = parseInt(hex, 16);\n        return {\n            r: (bigint >> 16) & 255,\n            g: (bigint >> 8) & 255,\n            b: bigint & 255\n        };\n    },\n    getRandomColor: function () {\n        var randColor = ((Math.random() * 0xffffff) << 0).toString(16);\n        while (randColor.length < 6) {\n            randColor = ZERO + randColor;\n        }\n        return HASH + randColor;\n    },\n    get: function (val, def) {\n        if (val === undefined) {\n            return def;\n        }\n        else {\n            return val;\n        }\n    },\n    getRGB: function (color) {\n        var rgb;\n        if (color in COLORS) {\n            rgb = COLORS[color];\n            return {\n                r: rgb[0],\n                g: rgb[1],\n                b: rgb[2]\n            };\n        }\n        else if (color[0] === HASH) {\n            return this._hexToRgb(color.substring(1));\n        }\n        else if (color.substr(0, 4) === RGB_PAREN) {\n            rgb = RGB_REGEX.exec(color.replace(/ /g, ''));\n            return {\n                r: parseInt(rgb[1], 10),\n                g: parseInt(rgb[2], 10),\n                b: parseInt(rgb[3], 10)\n            };\n        }\n