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@@ -8,942 +8,1072 @@
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*
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* @todo Update DOCS
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*/
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-(function($) {
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+
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+(function(factory) {
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+ "use strict";
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+ if (typeof exports === 'object') {
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+ module.exports = factory(window.jQuery);
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+ } else if (typeof define === 'function' && define.amd) {
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+ define(['jquery'], factory);
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+ } else if (window.jQuery && !window.jQuery.fn.colorpicker) {
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+ factory(window.jQuery);
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+ }
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+ }
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+ (function($) {
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'use strict';
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// Color object
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- var Color = function(val) {
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- this.value = {
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- h: 0,
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- s: 0,
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- b: 0,
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- a: 1
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- };
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- this.origFormat = null; // original string format
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- if (val) {
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- if (val.toLowerCase !== undefined) {
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- this.setColor(val);
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- } else if (val.h !== undefined) {
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- this.value = val;
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- }
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+ var Color = function(val, customColors) {
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+ this.value = {
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+ h: 0,
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+ s: 0,
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+ b: 0,
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+ a: 1
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+ };
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+ this.origFormat = null; // original string format
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+ if (customColors) {
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+ $.extend(this.colors, customColors);
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+ }
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+ if (val) {
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+ if (val.toLowerCase !== undefined) {
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+ // cast to string
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+ val = val + '';
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+ this.setColor(val);
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+ } else if (val.h !== undefined) {
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+ this.value = val;
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}
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+ }
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};
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Color.prototype = {
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- constructor: Color,
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- _sanitizeNumber: function(val) {
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- if (typeof val === 'number') {
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- return val;
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- }
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- if (isNaN(val) || (val === null) || (val === '') || (val === undefined)) {
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- return 1;
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- }
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- if (val.toLowerCase !== undefined) {
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- return parseFloat(val);
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- }
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- return 1;
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- },
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- //parse a string to HSB
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- setColor: function(strVal) {
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- strVal = strVal.toLowerCase();
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- this.value = this.stringToHSB(strVal) || {
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- h: 0,
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- s: 0,
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- b: 0,
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- a: 1
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- };
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- },
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- stringToHSB: function(strVal) {
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- strVal = strVal.toLowerCase();
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- var that = this,
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- result = false;
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- $.each(this.stringParsers, function(i, parser) {
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- var match = parser.re.exec(strVal),
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- values = match && parser.parse.apply(that, [match]),
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- format = parser.format || 'rgba';
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- if (values) {
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- if (format.match(/hsla?/)) {
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- result = that.RGBtoHSB.apply(that, that.HSLtoRGB.apply(that, values));
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- } else {
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- result = that.RGBtoHSB.apply(that, values);
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- }
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- that.origFormat = format;
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- return false;
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- }
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- return true;
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- });
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- return result;
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- },
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- setHue: function(h) {
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- this.value.h = 1 - h;
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- },
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- setSaturation: function(s) {
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- this.value.s = s;
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- },
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- setBrightness: function(b) {
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- this.value.b = 1 - b;
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- },
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- setAlpha: function(a) {
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- this.value.a = parseInt((1 - a) * 100, 10) / 100;
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- },
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- toRGB: function(h, s, v, a) {
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- h = h || this.value.h;
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- s = s || this.value.s;
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- v = v || this.value.b;
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- a = a || this.value.a;
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-
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- var r, g, b, i, f, p, q, t;
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- if (h && s === undefined && v === undefined) {
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- s = h.s, v = h.v, h = h.h;
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- }
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- i = Math.floor(h * 6);
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- f = h * 6 - i;
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- p = v * (1 - s);
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- q = v * (1 - f * s);
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- t = v * (1 - (1 - f) * s);
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- switch (i % 6) {
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- case 0:
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- r = v, g = t, b = p;
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- break;
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- case 1:
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- r = q, g = v, b = p;
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- break;
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- case 2:
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- r = p, g = v, b = t;
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- break;
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- case 3:
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- r = p, g = q, b = v;
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- break;
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- case 4:
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- r = t, g = p, b = v;
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- break;
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- case 5:
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- r = v, g = p, b = q;
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- break;
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- }
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- return {
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- r: Math.floor(r * 255),
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- g: Math.floor(g * 255),
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- b: Math.floor(b * 255),
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- a: a
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- };
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- },
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- toHex: function(h, s, b, a) {
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- var rgb = this.toRGB(h, s, b, a);
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- return '#' + ((1 << 24) | (parseInt(rgb.r) << 16) | (parseInt(rgb.g) << 8) | parseInt(rgb.b)).toString(16).substr(1);
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- },
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- toHSL: function(h, s, b, a) {
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- h = h || this.value.h;
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- s = s || this.value.s;
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- b = b || this.value.b;
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- a = a || this.value.a;
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-
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- var H = h,
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- L = (2 - s) * b,
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- S = s * b;
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- if (L > 0 && L <= 1) {
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- S /= L;
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- } else {
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- S /= 2 - L;
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- }
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- L /= 2;
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- if (S > 1) {
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- S = 1;
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- }
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- return {
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- h: H,
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- s: S,
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- l: L,
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- a: a
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- };
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- },
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- RGBtoHSB: function(r, g, b, a) {
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- r /= 255;
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- g /= 255;
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- b /= 255;
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-
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- var H, S, V, C;
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- V = Math.max(r, g, b);
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- C = V - Math.min(r, g, b);
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- H = (C === 0 ? null :
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- V === r ? (g - b) / C :
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- V === g ? (b - r) / C + 2 :
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- (r - g) / C + 4
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- );
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- H = ((H + 360) % 6) * 60 / 360;
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- S = C === 0 ? 0 : C / V;
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- return {
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- h: this._sanitizeNumber(H),
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- s: S,
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- b: V,
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- a: this._sanitizeNumber(a)
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+ constructor: Color,
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+ // 140 predefined colors from the HTML Colors spec
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+ colors: {
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+ "aliceblue": "#f0f8ff",
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+ "antiquewhite": "#faebd7",
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+ "aqua": "#00ffff",
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+ "aquamarine": "#7fffd4",
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+ "azure": "#f0ffff",
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+ "beige": "#f5f5dc",
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+ "bisque": "#ffe4c4",
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+ "black": "#000000",
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+ "blanchedalmond": "#ffebcd",
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+ "blue": "#0000ff",
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+ "blueviolet": "#8a2be2",
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+ "brown": "#a52a2a",
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+ "burlywood": "#deb887",
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+ "cadetblue": "#5f9ea0",
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+ "chartreuse": "#7fff00",
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+ "chocolate": "#d2691e",
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+ "coral": "#ff7f50",
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+ "cornflowerblue": "#6495ed",
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+ "cornsilk": "#fff8dc",
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+ "crimson": "#dc143c",
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+ "cyan": "#00ffff",
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+ "darkblue": "#00008b",
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+ "darkcyan": "#008b8b",
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+ "darkgoldenrod": "#b8860b",
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+ "darkgray": "#a9a9a9",
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+ "darkgreen": "#006400",
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+ "darkkhaki": "#bdb76b",
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+ "darkmagenta": "#8b008b",
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+ "darkolivegreen": "#556b2f",
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+ "darkorange": "#ff8c00",
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+ "darkorchid": "#9932cc",
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+ "darkred": "#8b0000",
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+ "darksalmon": "#e9967a",
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+ "darkseagreen": "#8fbc8f",
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+ "darkslateblue": "#483d8b",
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+ "darkslategray": "#2f4f4f",
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+ "darkturquoise": "#00ced1",
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+ "darkviolet": "#9400d3",
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+ "deeppink": "#ff1493",
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+ "deepskyblue": "#00bfff",
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+ "dimgray": "#696969",
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+ "dodgerblue": "#1e90ff",
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+ "firebrick": "#b22222",
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+ "floralwhite": "#fffaf0",
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+ "forestgreen": "#228b22",
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+ "fuchsia": "#ff00ff",
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+ "gainsboro": "#dcdcdc",
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+ "ghostwhite": "#f8f8ff",
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+ "gold": "#ffd700",
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+ "goldenrod": "#daa520",
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+ "gray": "#808080",
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+ "green": "#008000",
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+ "greenyellow": "#adff2f",
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+ "honeydew": "#f0fff0",
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+ "hotpink": "#ff69b4",
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+ "indianred": "#cd5c5c",
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+ "indigo": "#4b0082",
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+ "ivory": "#fffff0",
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+ "khaki": "#f0e68c",
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+ "lavender": "#e6e6fa",
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+ "lavenderblush": "#fff0f5",
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+ "lawngreen": "#7cfc00",
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+ "lemonchiffon": "#fffacd",
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+ "lightblue": "#add8e6",
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+ "lightcoral": "#f08080",
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+ "lightcyan": "#e0ffff",
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+ "lightgoldenrodyellow": "#fafad2",
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+ "lightgrey": "#d3d3d3",
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+ "lightgreen": "#90ee90",
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+ "lightpink": "#ffb6c1",
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+ "lightsalmon": "#ffa07a",
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+ "lightseagreen": "#20b2aa",
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+ "lightskyblue": "#87cefa",
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+ "lightslategray": "#778899",
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+ "lightsteelblue": "#b0c4de",
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+ "lightyellow": "#ffffe0",
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+ "lime": "#00ff00",
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+ "limegreen": "#32cd32",
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+ "linen": "#faf0e6",
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+ "magenta": "#ff00ff",
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+ "maroon": "#800000",
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+ "mediumaquamarine": "#66cdaa",
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+ "mediumblue": "#0000cd",
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+ "mediumorchid": "#ba55d3",
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+ "mediumpurple": "#9370d8",
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+ "mediumseagreen": "#3cb371",
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+ "mediumslateblue": "#7b68ee",
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+ "mediumspringgreen": "#00fa9a",
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+ "mediumturquoise": "#48d1cc",
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+ "mediumvioletred": "#c71585",
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+ "midnightblue": "#191970",
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+ "mintcream": "#f5fffa",
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+ "mistyrose": "#ffe4e1",
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+ "moccasin": "#ffe4b5",
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+ "navajowhite": "#ffdead",
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+ "navy": "#000080",
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+ "oldlace": "#fdf5e6",
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+ "olive": "#808000",
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+ "olivedrab": "#6b8e23",
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+ "orange": "#ffa500",
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+ "orangered": "#ff4500",
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+ "orchid": "#da70d6",
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+ "palegoldenrod": "#eee8aa",
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+ "palegreen": "#98fb98",
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+ "paleturquoise": "#afeeee",
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+ "palevioletred": "#d87093",
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+ "papayawhip": "#ffefd5",
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+ "peachpuff": "#ffdab9",
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+ "peru": "#cd853f",
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+ "pink": "#ffc0cb",
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+ "plum": "#dda0dd",
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+ "powderblue": "#b0e0e6",
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+ "purple": "#800080",
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+ "red": "#ff0000",
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+ "rosybrown": "#bc8f8f",
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+ "royalblue": "#4169e1",
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+ "saddlebrown": "#8b4513",
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+ "salmon": "#fa8072",
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+ "sandybrown": "#f4a460",
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+ "seagreen": "#2e8b57",
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+ "seashell": "#fff5ee",
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+ "sienna": "#a0522d",
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+ "silver": "#c0c0c0",
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+ "skyblue": "#87ceeb",
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+ "slateblue": "#6a5acd",
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+ "slategray": "#708090",
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+ "snow": "#fffafa",
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+ "springgreen": "#00ff7f",
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+ "steelblue": "#4682b4",
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+ "tan": "#d2b48c",
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+ "teal": "#008080",
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+ "thistle": "#d8bfd8",
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+ "tomato": "#ff6347",
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+ "turquoise": "#40e0d0",
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+ "violet": "#ee82ee",
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+ "wheat": "#f5deb3",
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+ "white": "#ffffff",
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+ "whitesmoke": "#f5f5f5",
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+ "yellow": "#ffff00",
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+ "yellowgreen": "#9acd32",
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+ "transparent": "transparent"
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+ },
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+ _sanitizeNumber: function(val) {
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+ if (typeof val === 'number') {
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+ return val;
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+ }
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+ if (isNaN(val) || (val === null) || (val === '') || (val === undefined)) {
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+ return 1;
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+ }
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+ if (val.toLowerCase !== undefined) {
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+ return parseFloat(val);
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+ }
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+ return 1;
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+ },
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+ isTransparent: function(strVal) {
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+ if (!strVal) {
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+ return false;
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+ }
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+ strVal = strVal.toLowerCase().trim();
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+ return (strVal === 'transparent') || (strVal.match(/#?00000000/)) || (strVal.match(/(rgba|hsla)\(0,0,0,0?\.?0\)/));
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+ },
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+ rgbaIsTransparent: function(rgba) {
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+ return ((rgba.r === 0) && (rgba.g === 0) && (rgba.b === 0) && (rgba.a === 0));
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+ },
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+ //parse a string to HSB
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+ setColor: function(strVal) {
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+ strVal = strVal.toLowerCase().trim();
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+ if (strVal) {
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+ if (this.isTransparent(strVal)) {
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+ this.value = {
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+ h: 0,
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+ s: 0,
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+ b: 0,
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+ a: 0
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};
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- },
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- HueToRGB: function(p, q, h) {
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- if (h < 0) {
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- h += 1;
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- } else if (h > 1) {
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- h -= 1;
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- }
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- if ((h * 6) < 1) {
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- return p + (q - p) * h * 6;
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- } else if ((h * 2) < 1) {
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- return q;
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- } else if ((h * 3) < 2) {
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- return p + (q - p) * ((2 / 3) - h) * 6;
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- } else {
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- return p;
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- }
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- },
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- HSLtoRGB: function(h, s, l, a) {
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- if (s < 0) {
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- s = 0;
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- }
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- var q;
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- if (l <= 0.5) {
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- q = l * (1 + s);
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|
+ } else {
|
|
|
+ this.value = this.stringToHSB(strVal) || {
|
|
|
+ h: 0,
|
|
|
+ s: 0,
|
|
|
+ b: 0,
|
|
|
+ a: 1
|
|
|
+ }; // if parser fails, defaults to black
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ stringToHSB: function(strVal) {
|
|
|
+ strVal = strVal.toLowerCase();
|
|
|
+ var alias;
|
|
|
+ if (typeof this.colors[strVal] !== 'undefined') {
|
|
|
+ strVal = this.colors[strVal];
|
|
|
+ alias = 'alias';
|
|
|
+ }
|
|
|
+ var that = this,
|
|
|
+ result = false;
|
|
|
+ $.each(this.stringParsers, function(i, parser) {
|
|
|
+ var match = parser.re.exec(strVal),
|
|
|
+ values = match && parser.parse.apply(that, [match]),
|
|
|
+ format = alias || parser.format || 'rgba';
|
|
|
+ if (values) {
|
|
|
+ if (format.match(/hsla?/)) {
|
|
|
+ result = that.RGBtoHSB.apply(that, that.HSLtoRGB.apply(that, values));
|
|
|
} else {
|
|
|
- q = l + s - (l * s);
|
|
|
+ result = that.RGBtoHSB.apply(that, values);
|
|
|
}
|
|
|
+ that.origFormat = format;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ });
|
|
|
+ return result;
|
|
|
+ },
|
|
|
+ setHue: function(h) {
|
|
|
+ this.value.h = 1 - h;
|
|
|
+ },
|
|
|
+ setSaturation: function(s) {
|
|
|
+ this.value.s = s;
|
|
|
+ },
|
|
|
+ setBrightness: function(b) {
|
|
|
+ this.value.b = 1 - b;
|
|
|
+ },
|
|
|
+ setAlpha: function(a) {
|
|
|
+ this.value.a = parseInt((1 - a) * 100, 10) / 100;
|
|
|
+ },
|
|
|
+ toRGB: function(h, s, b, a) {
|
|
|
+ if (!h) {
|
|
|
+ h = this.value.h;
|
|
|
+ s = this.value.s;
|
|
|
+ b = this.value.b;
|
|
|
+ }
|
|
|
+ h *= 360;
|
|
|
+ var R, G, B, X, C;
|
|
|
+ h = (h % 360) / 60;
|
|
|
+ C = b * s;
|
|
|
+ X = C * (1 - Math.abs(h % 2 - 1));
|
|
|
+ R = G = B = b - C;
|
|
|
|
|
|
- var p = 2 * l - q;
|
|
|
+ h = ~~h;
|
|
|
+ R += [C, X, 0, 0, X, C][h];
|
|
|
+ G += [X, C, C, X, 0, 0][h];
|
|
|
+ B += [0, 0, X, C, C, X][h];
|
|
|
+ return {
|
|
|
+ r: Math.round(R * 255),
|
|
|
+ g: Math.round(G * 255),
|
|
|
+ b: Math.round(B * 255),
|
|
|
+ a: a || this.value.a
|
|
|
+ };
|
|
|
+ },
|
|
|
+ toHex: function(h, s, b, a) {
|
|
|
+ var rgb = this.toRGB(h, s, b, a);
|
|
|
+ if (this.rgbaIsTransparent(rgb)) {
|
|
|
+ return 'transparent';
|
|
|
+ }
|
|
|
+ return '#' + ((1 << 24) | (parseInt(rgb.r) << 16) | (parseInt(rgb.g) << 8) | parseInt(rgb.b)).toString(16).substr(1);
|
|
|
+ },
|
|
|
+ toHSL: function(h, s, b, a) {
|
|
|
+ h = h || this.value.h;
|
|
|
+ s = s || this.value.s;
|
|
|
+ b = b || this.value.b;
|
|
|
+ a = a || this.value.a;
|
|
|
|
|
|
- var tr = h + (1 / 3);
|
|
|
- var tg = h;
|
|
|
- var tb = h - (1 / 3);
|
|
|
+ var H = h,
|
|
|
+ L = (2 - s) * b,
|
|
|
+ S = s * b;
|
|
|
+ if (L > 0 && L <= 1) {
|
|
|
+ S /= L;
|
|
|
+ } else {
|
|
|
+ S /= 2 - L;
|
|
|
+ }
|
|
|
+ L /= 2;
|
|
|
+ if (S > 1) {
|
|
|
+ S = 1;
|
|
|
+ }
|
|
|
+ return {
|
|
|
+ h: isNaN(H) ? 0 : H,
|
|
|
+ s: isNaN(S) ? 0 : S,
|
|
|
+ l: isNaN(L) ? 0 : L,
|
|
|
+ a: isNaN(a) ? 0 : a
|
|
|
+ };
|
|
|
+ },
|
|
|
+ toAlias: function(r, g, b, a) {
|
|
|
+ var rgb = this.toHex(r, g, b, a);
|
|
|
+ for (var alias in this.colors) {
|
|
|
+ if (this.colors[alias] === rgb) {
|
|
|
+ return alias;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ RGBtoHSB: function(r, g, b, a) {
|
|
|
+ r /= 255;
|
|
|
+ g /= 255;
|
|
|
+ b /= 255;
|
|
|
|
|
|
- var r = Math.round(this.HueToRGB(p, q, tr) * 255);
|
|
|
- var g = Math.round(this.HueToRGB(p, q, tg) * 255);
|
|
|
- var b = Math.round(this.HueToRGB(p, q, tb) * 255);
|
|
|
- return [r, g, b, this._sanitizeNumber(a)];
|
|
|
- },
|
|
|
- toString: function(format) {
|
|
|
- format = format || 'rgba';
|
|
|
- switch (format) {
|
|
|
- case 'rgb':
|
|
|
- {
|
|
|
- var rgb = this.toRGB();
|
|
|
- return 'rgb(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ')';
|
|
|
- }
|
|
|
- break;
|
|
|
- case 'rgba':
|
|
|
- {
|
|
|
- var rgb = this.toRGB();
|
|
|
- return 'rgba(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ',' + rgb.a + ')';
|
|
|
- }
|
|
|
- break;
|
|
|
- case 'hsl':
|
|
|
- {
|
|
|
- var hsl = this.toHSL();
|
|
|
- return 'hsl(' + Math.round(hsl.h * 360) + ',' + Math.round(hsl.s * 100) + '%,' + Math.round(hsl.l * 100) + '%)';
|
|
|
- }
|
|
|
- break;
|
|
|
- case 'hsla':
|
|
|
- {
|
|
|
- var hsl = this.toHSL();
|
|
|
- return 'hsla(' + Math.round(hsl.h * 360) + ',' + Math.round(hsl.s * 100) + '%,' + Math.round(hsl.l * 100) + '%,' + hsl.a + ')';
|
|
|
- }
|
|
|
- break;
|
|
|
- case 'hex':
|
|
|
- {
|
|
|
- return this.toHex();
|
|
|
- }
|
|
|
- break;
|
|
|
- default:
|
|
|
- {
|
|
|
- return false;
|
|
|
- }
|
|
|
- break;
|
|
|
- }
|
|
|
- },
|
|
|
- // a set of RE's that can match strings and generate color tuples.
|
|
|
- // from John Resig color plugin
|
|
|
- // https://github.com/jquery/jquery-color/
|
|
|
- stringParsers: [{
|
|
|
- re: /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/,
|
|
|
- format: 'hex',
|
|
|
- parse: function(execResult) {
|
|
|
- return [
|
|
|
- parseInt(execResult[1], 16),
|
|
|
- parseInt(execResult[2], 16),
|
|
|
- parseInt(execResult[3], 16),
|
|
|
- 1
|
|
|
- ];
|
|
|
- }
|
|
|
- }, {
|
|
|
- re: /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/,
|
|
|
- format: 'hex',
|
|
|
- parse: function(execResult) {
|
|
|
- return [
|
|
|
- parseInt(execResult[1] + execResult[1], 16),
|
|
|
- parseInt(execResult[2] + execResult[2], 16),
|
|
|
- parseInt(execResult[3] + execResult[3], 16),
|
|
|
- 1
|
|
|
- ];
|
|
|
- }
|
|
|
- }, {
|
|
|
- re: /rgb\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*?\)/,
|
|
|
- format: 'rgb',
|
|
|
- parse: function(execResult) {
|
|
|
- return [
|
|
|
- execResult[1],
|
|
|
- execResult[2],
|
|
|
- execResult[3],
|
|
|
- 1
|
|
|
- ];
|
|
|
- }
|
|
|
- }, {
|
|
|
- re: /rgb\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*?\)/,
|
|
|
- format: 'rgb',
|
|
|
- parse: function(execResult) {
|
|
|
- return [
|
|
|
- 2.55 * execResult[1],
|
|
|
- 2.55 * execResult[2],
|
|
|
- 2.55 * execResult[3],
|
|
|
- 1
|
|
|
- ];
|
|
|
- }
|
|
|
- }, {
|
|
|
- re: /rgba\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/,
|
|
|
- format: 'rgba',
|
|
|
- parse: function(execResult) {
|
|
|
- return [
|
|
|
- execResult[1],
|
|
|
- execResult[2],
|
|
|
- execResult[3],
|
|
|
- execResult[4]
|
|
|
- ];
|
|
|
+ var H, S, V, C;
|
|
|
+ V = Math.max(r, g, b);
|
|
|
+ C = V - Math.min(r, g, b);
|
|
|
+ H = (C === 0 ? null :
|
|
|
+ V === r ? (g - b) / C :
|
|
|
+ V === g ? (b - r) / C + 2 :
|
|
|
+ (r - g) / C + 4
|
|
|
+ );
|
|
|
+ H = ((H + 360) % 6) * 60 / 360;
|
|
|
+ S = C === 0 ? 0 : C / V;
|
|
|
+ return {
|
|
|
+ h: this._sanitizeNumber(H),
|
|
|
+ s: S,
|
|
|
+ b: V,
|
|
|
+ a: this._sanitizeNumber(a)
|
|
|
+ };
|
|
|
+ },
|
|
|
+ HueToRGB: function(p, q, h) {
|
|
|
+ if (h < 0) {
|
|
|
+ h += 1;
|
|
|
+ } else if (h > 1) {
|
|
|
+ h -= 1;
|
|
|
+ }
|
|
|
+ if ((h * 6) < 1) {
|
|
|
+ return p + (q - p) * h * 6;
|
|
|
+ } else if ((h * 2) < 1) {
|
|
|
+ return q;
|
|
|
+ } else if ((h * 3) < 2) {
|
|
|
+ return p + (q - p) * ((2 / 3) - h) * 6;
|
|
|
+ } else {
|
|
|
+ return p;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ HSLtoRGB: function(h, s, l, a) {
|
|
|
+ if (s < 0) {
|
|
|
+ s = 0;
|
|
|
+ }
|
|
|
+ var q;
|
|
|
+ if (l <= 0.5) {
|
|
|
+ q = l * (1 + s);
|
|
|
+ } else {
|
|
|
+ q = l + s - (l * s);
|
|
|
+ }
|
|
|
+
|
|
|
+ var p = 2 * l - q;
|
|
|
+
|
|
|
+ var tr = h + (1 / 3);
|
|
|
+ var tg = h;
|
|
|
+ var tb = h - (1 / 3);
|
|
|
+
|
|
|
+ var r = Math.round(this.HueToRGB(p, q, tr) * 255);
|
|
|
+ var g = Math.round(this.HueToRGB(p, q, tg) * 255);
|
|
|
+ var b = Math.round(this.HueToRGB(p, q, tb) * 255);
|
|
|
+ return [r, g, b, this._sanitizeNumber(a)];
|
|
|
+ },
|
|
|
+ toString: function(format) {
|
|
|
+ format = format || 'rgba';
|
|
|
+ var c = false;
|
|
|
+ switch (format) {
|
|
|
+ case 'rgb':
|
|
|
+ {
|
|
|
+ c = this.toRGB();
|
|
|
+ if (this.rgbaIsTransparent(c)) {
|
|
|
+ return 'transparent';
|
|
|
+ }
|
|
|
+ return 'rgb(' + c.r + ',' + c.g + ',' + c.b + ')';
|
|
|
}
|
|
|
- }, {
|
|
|
- re: /rgba\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/,
|
|
|
- format: 'rgba',
|
|
|
- parse: function(execResult) {
|
|
|
- return [
|
|
|
- 2.55 * execResult[1],
|
|
|
- 2.55 * execResult[2],
|
|
|
- 2.55 * execResult[3],
|
|
|
- execResult[4]
|
|
|
- ];
|
|
|
+ break;
|
|
|
+ case 'rgba':
|
|
|
+ {
|
|
|
+ c = this.toRGB();
|
|
|
+ return 'rgba(' + c.r + ',' + c.g + ',' + c.b + ',' + c.a + ')';
|
|
|
}
|
|
|
- }, {
|
|
|
- re: /hsl\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*?\)/,
|
|
|
- format: 'hsl',
|
|
|
- parse: function(execResult) {
|
|
|
- return [
|
|
|
- execResult[1] / 360,
|
|
|
- execResult[2] / 100,
|
|
|
- execResult[3] / 100,
|
|
|
- execResult[4]
|
|
|
- ];
|
|
|
+ break;
|
|
|
+ case 'hsl':
|
|
|
+ {
|
|
|
+ c = this.toHSL();
|
|
|
+ return 'hsl(' + Math.round(c.h * 360) + ',' + Math.round(c.s * 100) + '%,' + Math.round(c.l * 100) + '%)';
|
|
|
}
|
|
|
- }, {
|
|
|
- re: /hsla\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/,
|
|
|
- format: 'hsla',
|
|
|
- parse: function(execResult) {
|
|
|
- return [
|
|
|
- execResult[1] / 360,
|
|
|
- execResult[2] / 100,
|
|
|
- execResult[3] / 100,
|
|
|
- execResult[4]
|
|
|
- ];
|
|
|
+ break;
|
|
|
+ case 'hsla':
|
|
|
+ {
|
|
|
+ c = this.toHSL();
|
|
|
+ return 'hsla(' + Math.round(c.h * 360) + ',' + Math.round(c.s * 100) + '%,' + Math.round(c.l * 100) + '%,' + c.a + ')';
|
|
|
}
|
|
|
- }, {
|
|
|
- //predefined color name
|
|
|
- re: /^([a-z]{3,})$/,
|
|
|
- format: 'alias',
|
|
|
- parse: function(execResult) {
|
|
|
- var hexval = this.colorNameToHex(execResult[0]) || '#000000';
|
|
|
- var match = this.stringParsers[0].re.exec(hexval),
|
|
|
- values = match && this.stringParsers[0].parse.apply(this, [match]);
|
|
|
- return values;
|
|
|
+ break;
|
|
|
+ case 'hex':
|
|
|
+ {
|
|
|
+ return this.toHex();
|
|
|
}
|
|
|
- }],
|
|
|
- colorNameToHex: function(name) {
|
|
|
- // 140 predefined colors from the HTML Colors spec
|
|
|
- var colors = {
|
|
|
- "aliceblue": "#f0f8ff",
|
|
|
- "antiquewhite": "#faebd7",
|
|
|
- "aqua": "#00ffff",
|
|
|
- "aquamarine": "#7fffd4",
|
|
|
- "azure": "#f0ffff",
|
|
|
- "beige": "#f5f5dc",
|
|
|
- "bisque": "#ffe4c4",
|
|
|
- "black": "#000000",
|
|
|
- "blanchedalmond": "#ffebcd",
|
|
|
- "blue": "#0000ff",
|
|
|
- "blueviolet": "#8a2be2",
|
|
|
- "brown": "#a52a2a",
|
|
|
- "burlywood": "#deb887",
|
|
|
- "cadetblue": "#5f9ea0",
|
|
|
- "chartreuse": "#7fff00",
|
|
|
- "chocolate": "#d2691e",
|
|
|
- "coral": "#ff7f50",
|
|
|
- "cornflowerblue": "#6495ed",
|
|
|
- "cornsilk": "#fff8dc",
|
|
|
- "crimson": "#dc143c",
|
|
|
- "cyan": "#00ffff",
|
|
|
- "darkblue": "#00008b",
|
|
|
- "darkcyan": "#008b8b",
|
|
|
- "darkgoldenrod": "#b8860b",
|
|
|
- "darkgray": "#a9a9a9",
|
|
|
- "darkgreen": "#006400",
|
|
|
- "darkkhaki": "#bdb76b",
|
|
|
- "darkmagenta": "#8b008b",
|
|
|
- "darkolivegreen": "#556b2f",
|
|
|
- "darkorange": "#ff8c00",
|
|
|
- "darkorchid": "#9932cc",
|
|
|
- "darkred": "#8b0000",
|
|
|
- "darksalmon": "#e9967a",
|
|
|
- "darkseagreen": "#8fbc8f",
|
|
|
- "darkslateblue": "#483d8b",
|
|
|
- "darkslategray": "#2f4f4f",
|
|
|
- "darkturquoise": "#00ced1",
|
|
|
- "darkviolet": "#9400d3",
|
|
|
- "deeppink": "#ff1493",
|
|
|
- "deepskyblue": "#00bfff",
|
|
|
- "dimgray": "#696969",
|
|
|
- "dodgerblue": "#1e90ff",
|
|
|
- "firebrick": "#b22222",
|
|
|
- "floralwhite": "#fffaf0",
|
|
|
- "forestgreen": "#228b22",
|
|
|
- "fuchsia": "#ff00ff",
|
|
|
- "gainsboro": "#dcdcdc",
|
|
|
- "ghostwhite": "#f8f8ff",
|
|
|
- "gold": "#ffd700",
|
|
|
- "goldenrod": "#daa520",
|
|
|
- "gray": "#808080",
|
|
|
- "green": "#008000",
|
|
|
- "greenyellow": "#adff2f",
|
|
|
- "honeydew": "#f0fff0",
|
|
|
- "hotpink": "#ff69b4",
|
|
|
- "indianred ": "#cd5c5c",
|
|
|
- "indigo ": "#4b0082",
|
|
|
- "ivory": "#fffff0",
|
|
|
- "khaki": "#f0e68c",
|
|
|
- "lavender": "#e6e6fa",
|
|
|
- "lavenderblush": "#fff0f5",
|
|
|
- "lawngreen": "#7cfc00",
|
|
|
- "lemonchiffon": "#fffacd",
|
|
|
- "lightblue": "#add8e6",
|
|
|
- "lightcoral": "#f08080",
|
|
|
- "lightcyan": "#e0ffff",
|
|
|
- "lightgoldenrodyellow": "#fafad2",
|
|
|
- "lightgrey": "#d3d3d3",
|
|
|
- "lightgreen": "#90ee90",
|
|
|
- "lightpink": "#ffb6c1",
|
|
|
- "lightsalmon": "#ffa07a",
|
|
|
- "lightseagreen": "#20b2aa",
|
|
|
- "lightskyblue": "#87cefa",
|
|
|
- "lightslategray": "#778899",
|
|
|
- "lightsteelblue": "#b0c4de",
|
|
|
- "lightyellow": "#ffffe0",
|
|
|
- "lime": "#00ff00",
|
|
|
- "limegreen": "#32cd32",
|
|
|
- "linen": "#faf0e6",
|
|
|
- "magenta": "#ff00ff",
|
|
|
- "maroon": "#800000",
|
|
|
- "mediumaquamarine": "#66cdaa",
|
|
|
- "mediumblue": "#0000cd",
|
|
|
- "mediumorchid": "#ba55d3",
|
|
|
- "mediumpurple": "#9370d8",
|
|
|
- "mediumseagreen": "#3cb371",
|
|
|
- "mediumslateblue": "#7b68ee",
|
|
|
- "mediumspringgreen": "#00fa9a",
|
|
|
- "mediumturquoise": "#48d1cc",
|
|
|
- "mediumvioletred": "#c71585",
|
|
|
- "midnightblue": "#191970",
|
|
|
- "mintcream": "#f5fffa",
|
|
|
- "mistyrose": "#ffe4e1",
|
|
|
- "moccasin": "#ffe4b5",
|
|
|
- "navajowhite": "#ffdead",
|
|
|
- "navy": "#000080",
|
|
|
- "oldlace": "#fdf5e6",
|
|
|
- "olive": "#808000",
|
|
|
- "olivedrab": "#6b8e23",
|
|
|
- "orange": "#ffa500",
|
|
|
- "orangered": "#ff4500",
|
|
|
- "orchid": "#da70d6",
|
|
|
- "palegoldenrod": "#eee8aa",
|
|
|
- "palegreen": "#98fb98",
|
|
|
- "paleturquoise": "#afeeee",
|
|
|
- "palevioletred": "#d87093",
|
|
|
- "papayawhip": "#ffefd5",
|
|
|
- "peachpuff": "#ffdab9",
|
|
|
- "peru": "#cd853f",
|
|
|
- "pink": "#ffc0cb",
|
|
|
- "plum": "#dda0dd",
|
|
|
- "powderblue": "#b0e0e6",
|
|
|
- "purple": "#800080",
|
|
|
- "red": "#ff0000",
|
|
|
- "rosybrown": "#bc8f8f",
|
|
|
- "royalblue": "#4169e1",
|
|
|
- "saddlebrown": "#8b4513",
|
|
|
- "salmon": "#fa8072",
|
|
|
- "sandybrown": "#f4a460",
|
|
|
- "seagreen": "#2e8b57",
|
|
|
- "seashell": "#fff5ee",
|
|
|
- "sienna": "#a0522d",
|
|
|
- "silver": "#c0c0c0",
|
|
|
- "skyblue": "#87ceeb",
|
|
|
- "slateblue": "#6a5acd",
|
|
|
- "slategray": "#708090",
|
|
|
- "snow": "#fffafa",
|
|
|
- "springgreen": "#00ff7f",
|
|
|
- "steelblue": "#4682b4",
|
|
|
- "tan": "#d2b48c",
|
|
|
- "teal": "#008080",
|
|
|
- "thistle": "#d8bfd8",
|
|
|
- "tomato": "#ff6347",
|
|
|
- "turquoise": "#40e0d0",
|
|
|
- "violet": "#ee82ee",
|
|
|
- "wheat": "#f5deb3",
|
|
|
- "white": "#ffffff",
|
|
|
- "whitesmoke": "#f5f5f5",
|
|
|
- "yellow": "#ffff00",
|
|
|
- "yellowgreen": "#9acd32"
|
|
|
- };
|
|
|
-
|
|
|
- if (typeof colors[name.toLowerCase()] !== 'undefined') {
|
|
|
- return colors[name.toLowerCase()];
|
|
|
+ break;
|
|
|
+ case 'alias':
|
|
|
+ return this.toAlias() || this.toHex();
|
|
|
+ default:
|
|
|
+ {
|
|
|
+ return c;
|
|
|
}
|
|
|
- return false;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ // a set of RE's that can match strings and generate color tuples.
|
|
|
+ // from John Resig color plugin
|
|
|
+ // https://github.com/jquery/jquery-color/
|
|
|
+ stringParsers: [{
|
|
|
+ re: /rgb\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*?\)/,
|
|
|
+ format: 'rgb',
|
|
|
+ parse: function(execResult) {
|
|
|
+ return [
|
|
|
+ execResult[1],
|
|
|
+ execResult[2],
|
|
|
+ execResult[3],
|
|
|
+ 1
|
|
|
+ ];
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ re: /rgb\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*?\)/,
|
|
|
+ format: 'rgb',
|
|
|
+ parse: function(execResult) {
|
|
|
+ return [
|
|
|
+ 2.55 * execResult[1],
|
|
|
+ 2.55 * execResult[2],
|
|
|
+ 2.55 * execResult[3],
|
|
|
+ 1
|
|
|
+ ];
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ re: /rgba\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/,
|
|
|
+ format: 'rgba',
|
|
|
+ parse: function(execResult) {
|
|
|
+ return [
|
|
|
+ execResult[1],
|
|
|
+ execResult[2],
|
|
|
+ execResult[3],
|
|
|
+ execResult[4]
|
|
|
+ ];
|
|
|
}
|
|
|
+ }, {
|
|
|
+ re: /rgba\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/,
|
|
|
+ format: 'rgba',
|
|
|
+ parse: function(execResult) {
|
|
|
+ return [
|
|
|
+ 2.55 * execResult[1],
|
|
|
+ 2.55 * execResult[2],
|
|
|
+ 2.55 * execResult[3],
|
|
|
+ execResult[4]
|
|
|
+ ];
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ re: /hsl\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*?\)/,
|
|
|
+ format: 'hsl',
|
|
|
+ parse: function(execResult) {
|
|
|
+ return [
|
|
|
+ execResult[1] / 360,
|
|
|
+ execResult[2] / 100,
|
|
|
+ execResult[3] / 100,
|
|
|
+ execResult[4]
|
|
|
+ ];
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ re: /hsla\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/,
|
|
|
+ format: 'hsla',
|
|
|
+ parse: function(execResult) {
|
|
|
+ return [
|
|
|
+ execResult[1] / 360,
|
|
|
+ execResult[2] / 100,
|
|
|
+ execResult[3] / 100,
|
|
|
+ execResult[4]
|
|
|
+ ];
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ re: /#?([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/,
|
|
|
+ format: 'hex',
|
|
|
+ parse: function(execResult) {
|
|
|
+ return [
|
|
|
+ parseInt(execResult[1], 16),
|
|
|
+ parseInt(execResult[2], 16),
|
|
|
+ parseInt(execResult[3], 16),
|
|
|
+ 1
|
|
|
+ ];
|
|
|
+ }
|
|
|
+ }, {
|
|
|
+ re: /#?([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/,
|
|
|
+ format: 'hex',
|
|
|
+ parse: function(execResult) {
|
|
|
+ return [
|
|
|
+ parseInt(execResult[1] + execResult[1], 16),
|
|
|
+ parseInt(execResult[2] + execResult[2], 16),
|
|
|
+ parseInt(execResult[3] + execResult[3], 16),
|
|
|
+ 1
|
|
|
+ ];
|
|
|
+ }
|
|
|
+ }],
|
|
|
+ colorNameToHex: function(name) {
|
|
|
+ if (typeof this.colors[name.toLowerCase()] !== 'undefined') {
|
|
|
+ return this.colors[name.toLowerCase()];
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
};
|
|
|
|
|
|
|
|
|
var defaults = {
|
|
|
- horizontal: false, // horizontal mode layout ?
|
|
|
- inline: false, //forces to show the colorpicker as an inline element
|
|
|
- color: false, //forces a color
|
|
|
- format: false, //forces a format
|
|
|
- input: 'input', // children input selector
|
|
|
- container: false, // container selector
|
|
|
- component: '.add-on, .input-group-addon', // children component selector
|
|
|
- sliders: {
|
|
|
- saturation: {
|
|
|
- maxLeft: 100,
|
|
|
- maxTop: 100,
|
|
|
- callLeft: 'setSaturation',
|
|
|
- callTop: 'setBrightness'
|
|
|
- },
|
|
|
- hue: {
|
|
|
- maxLeft: 0,
|
|
|
- maxTop: 100,
|
|
|
- callLeft: false,
|
|
|
- callTop: 'setHue'
|
|
|
- },
|
|
|
- alpha: {
|
|
|
- maxLeft: 0,
|
|
|
- maxTop: 100,
|
|
|
- callLeft: false,
|
|
|
- callTop: 'setAlpha'
|
|
|
- }
|
|
|
+ horizontal: false, // horizontal mode layout ?
|
|
|
+ inline: false, //forces to show the colorpicker as an inline element
|
|
|
+ color: false, //forces a color
|
|
|
+ format: false, //forces a format
|
|
|
+ input: 'input', // children input selector
|
|
|
+ container: false, // container selector
|
|
|
+ component: '.add-on, .input-group-addon', // children component selector
|
|
|
+ sliders: {
|
|
|
+ saturation: {
|
|
|
+ maxLeft: 100,
|
|
|
+ maxTop: 100,
|
|
|
+ callLeft: 'setSaturation',
|
|
|
+ callTop: 'setBrightness'
|
|
|
},
|
|
|
- slidersHorz: {
|
|
|
- saturation: {
|
|
|
- maxLeft: 100,
|
|
|
- maxTop: 100,
|
|
|
- callLeft: 'setSaturation',
|
|
|
- callTop: 'setBrightness'
|
|
|
- },
|
|
|
- hue: {
|
|
|
- maxLeft: 100,
|
|
|
- maxTop: 0,
|
|
|
- callLeft: 'setHue',
|
|
|
- callTop: false
|
|
|
- },
|
|
|
- alpha: {
|
|
|
- maxLeft: 100,
|
|
|
- maxTop: 0,
|
|
|
- callLeft: 'setAlpha',
|
|
|
- callTop: false
|
|
|
- }
|
|
|
+ hue: {
|
|
|
+ maxLeft: 0,
|
|
|
+ maxTop: 100,
|
|
|
+ callLeft: false,
|
|
|
+ callTop: 'setHue'
|
|
|
+ },
|
|
|
+ alpha: {
|
|
|
+ maxLeft: 0,
|
|
|
+ maxTop: 100,
|
|
|
+ callLeft: false,
|
|
|
+ callTop: 'setAlpha'
|
|
|
+ }
|
|
|
+ },
|
|
|
+ slidersHorz: {
|
|
|
+ saturation: {
|
|
|
+ maxLeft: 100,
|
|
|
+ maxTop: 100,
|
|
|
+ callLeft: 'setSaturation',
|
|
|
+ callTop: 'setBrightness'
|
|
|
+ },
|
|
|
+ hue: {
|
|
|
+ maxLeft: 100,
|
|
|
+ maxTop: 0,
|
|
|
+ callLeft: 'setHue',
|
|
|
+ callTop: false
|
|
|
},
|
|
|
- template: '<div class="colorpicker dropdown-menu">' +
|
|
|
- '<div class="colorpicker-saturation"><i><b></b></i></div>' +
|
|
|
- '<div class="colorpicker-hue"><i></i></div>' +
|
|
|
- '<div class="colorpicker-alpha"><i></i></div>' +
|
|
|
- '<div class="colorpicker-color"><div /></div>' +
|
|
|
- '</div>'
|
|
|
+ alpha: {
|
|
|
+ maxLeft: 100,
|
|
|
+ maxTop: 0,
|
|
|
+ callLeft: 'setAlpha',
|
|
|
+ callTop: false
|
|
|
+ }
|
|
|
+ },
|
|
|
+ template: '<div class="colorpicker dropdown-menu">' +
|
|
|
+ '<div class="colorpicker-saturation"><i><b></b></i></div>' +
|
|
|
+ '<div class="colorpicker-hue"><i></i></div>' +
|
|
|
+ '<div class="colorpicker-alpha"><i></i></div>' +
|
|
|
+ '<div class="colorpicker-color"><div /></div>' +
|
|
|
+ '<div class="colorpicker-selectors"></div>' +
|
|
|
+ '</div>',
|
|
|
+ align: 'right',
|
|
|
+ customClass: null,
|
|
|
+ colorSelectors: null
|
|
|
};
|
|
|
|
|
|
var Colorpicker = function(element, options) {
|
|
|
- this.element = $(element).addClass('colorpicker-element');
|
|
|
- this.options = $.extend({}, defaults, this.element.data(), options);
|
|
|
- this.component = this.options.component;
|
|
|
- this.component = (this.component !== false) ? this.element.find(this.component) : false;
|
|
|
- if (this.component && (this.component.length === 0)) {
|
|
|
- this.component = false;
|
|
|
- }
|
|
|
- this.container = (this.options.container === true) ? this.element : this.options.container;
|
|
|
- this.container = (this.container !== false) ? $(this.container) : false;
|
|
|
-
|
|
|
- // Is the element an input? Should we search inside for any input?
|
|
|
- this.input = this.element.is('input') ? this.element : (this.options.input ?
|
|
|
- this.element.find(this.options.input) : false);
|
|
|
- if (this.input && (this.input.length === 0)) {
|
|
|
- this.input = false;
|
|
|
- }
|
|
|
- // Set HSB color
|
|
|
- this.color = new Color(this.options.color !== false ? this.options.color : this.getValue());
|
|
|
- this.format = this.options.format !== false ? this.options.format : this.color.origFormat;
|
|
|
-
|
|
|
- // Setup picker
|
|
|
- this.picker = $(this.options.template);
|
|
|
- if (this.options.inline) {
|
|
|
- this.picker.addClass('colorpicker-inline colorpicker-visible');
|
|
|
- } else {
|
|
|
- this.picker.addClass('colorpicker-hidden');
|
|
|
- }
|
|
|
- if (this.options.horizontal) {
|
|
|
- this.picker.addClass('colorpicker-horizontal');
|
|
|
+ this.element = $(element).addClass('colorpicker-element');
|
|
|
+ this.options = $.extend(true, {}, defaults, this.element.data(), options);
|
|
|
+ this.component = this.options.component;
|
|
|
+ this.component = (this.component !== false) ? this.element.find(this.component) : false;
|
|
|
+ if (this.component && (this.component.length === 0)) {
|
|
|
+ this.component = false;
|
|
|
+ }
|
|
|
+ this.container = (this.options.container === true) ? this.element : this.options.container;
|
|
|
+ this.container = (this.container !== false) ? $(this.container) : false;
|
|
|
+
|
|
|
+ // Is the element an input? Should we search inside for any input?
|
|
|
+ this.input = this.element.is('input') ? this.element : (this.options.input ?
|
|
|
+ this.element.find(this.options.input) : false);
|
|
|
+ if (this.input && (this.input.length === 0)) {
|
|
|
+ this.input = false;
|
|
|
+ }
|
|
|
+ // Set HSB color
|
|
|
+ this.color = new Color(this.options.color !== false ? this.options.color : this.getValue(), this.options.colorSelectors);
|
|
|
+ this.format = this.options.format !== false ? this.options.format : this.color.origFormat;
|
|
|
+
|
|
|
+ // Setup picker
|
|
|
+ this.picker = $(this.options.template);
|
|
|
+ if (this.options.customClass) {
|
|
|
+ this.picker.addClass(this.options.customClass);
|
|
|
+ }
|
|
|
+ if (this.options.inline) {
|
|
|
+ this.picker.addClass('colorpicker-inline colorpicker-visible');
|
|
|
+ } else {
|
|
|
+ this.picker.addClass('colorpicker-hidden');
|
|
|
+ }
|
|
|
+ if (this.options.horizontal) {
|
|
|
+ this.picker.addClass('colorpicker-horizontal');
|
|
|
+ }
|
|
|
+ if (this.format === 'rgba' || this.format === 'hsla' || this.options.format === false) {
|
|
|
+ this.picker.addClass('colorpicker-with-alpha');
|
|
|
+ }
|
|
|
+ if (this.options.align === 'right') {
|
|
|
+ this.picker.addClass('colorpicker-right');
|
|
|
+ }
|
|
|
+ if (this.options.colorSelectors) {
|
|
|
+ var colorpicker = this;
|
|
|
+ $.each(this.options.colorSelectors, function(name, color) {
|
|
|
+ var $btn = $('<i />').css('background-color', color).data('class', name);
|
|
|
+ $btn.click(function() {
|
|
|
+ colorpicker.setValue($(this).css('background-color'));
|
|
|
+ });
|
|
|
+ colorpicker.picker.find('.colorpicker-selectors').append($btn);
|
|
|
+ });
|
|
|
+ this.picker.find('.colorpicker-selectors').show();
|
|
|
+ }
|
|
|
+ this.picker.on('mousedown.colorpicker touchstart.colorpicker', $.proxy(this.mousedown, this));
|
|
|
+ this.picker.appendTo(this.container ? this.container : $('body'));
|
|
|
+
|
|
|
+ // Bind events
|
|
|
+ if (this.input !== false) {
|
|
|
+ this.input.on({
|
|
|
+ 'keyup.colorpicker': $.proxy(this.keyup, this)
|
|
|
+ });
|
|
|
+ this.input.on({
|
|
|
+ 'change.colorpicker': $.proxy(this.change, this)
|
|
|
+ });
|
|
|
+ if (this.component === false) {
|
|
|
+ this.element.on({
|
|
|
+ 'focus.colorpicker': $.proxy(this.show, this)
|
|
|
+ });
|
|
|
}
|
|
|
- if (this.format === 'rgba' || this.format === 'hsla') {
|
|
|
- this.picker.addClass('colorpicker-with-alpha');
|
|
|
+ if (this.options.inline === false) {
|
|
|
+ this.element.on({
|
|
|
+ 'focusout.colorpicker': $.proxy(this.hide, this)
|
|
|
+ });
|
|
|
}
|
|
|
- this.picker.on('mousedown.colorpicker', $.proxy(this.mousedown, this));
|
|
|
- this.picker.appendTo(this.container ? this.container : $('body'));
|
|
|
+ }
|
|
|
|
|
|
- // Bind events
|
|
|
- if (this.input !== false) {
|
|
|
- this.input.on({
|
|
|
- 'keyup.colorpicker': $.proxy(this.keyup, this)
|
|
|
- });
|
|
|
- if (this.component === false) {
|
|
|
- this.element.on({
|
|
|
- 'focus.colorpicker': $.proxy(this.show, this)
|
|
|
- });
|
|
|
- }
|
|
|
- if (this.options.inline === false) {
|
|
|
- this.element.on({
|
|
|
- 'focusout.colorpicker': $.proxy(this.hide, this)
|
|
|
- });
|
|
|
- }
|
|
|
- }
|
|
|
+ if (this.component !== false) {
|
|
|
+ this.component.on({
|
|
|
+ 'click.colorpicker': $.proxy(this.show, this)
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- if (this.component !== false) {
|
|
|
- this.component.on({
|
|
|
- 'click.colorpicker': $.proxy(this.show, this)
|
|
|
- });
|
|
|
- }
|
|
|
+ if ((this.input === false) && (this.component === false)) {
|
|
|
+ this.element.on({
|
|
|
+ 'click.colorpicker': $.proxy(this.show, this)
|
|
|
+ });
|
|
|
+ }
|
|
|
|
|
|
- if ((this.input === false) && (this.component === false)) {
|
|
|
- this.element.on({
|
|
|
- 'click.colorpicker': $.proxy(this.show, this)
|
|
|
- });
|
|
|
- }
|
|
|
- this.update();
|
|
|
+ // for HTML5 input[type='color']
|
|
|
+ if ((this.input !== false) && (this.component !== false) && (this.input.attr('type') === 'color')) {
|
|
|
|
|
|
- $($.proxy(function() {
|
|
|
- this.element.trigger('create');
|
|
|
- }, this));
|
|
|
- };
|
|
|
+ this.input.on({
|
|
|
+ 'click.colorpicker': $.proxy(this.show, this),
|
|
|
+ 'focus.colorpicker': $.proxy(this.show, this)
|
|
|
+ });
|
|
|
+ }
|
|
|
+ this.update();
|
|
|
|
|
|
- Colorpicker.version = '2.0.0-beta';
|
|
|
+ $($.proxy(function() {
|
|
|
+ this.element.trigger('create');
|
|
|
+ }, this));
|
|
|
+ };
|
|
|
|
|
|
Colorpicker.Color = Color;
|
|
|
|
|
|
Colorpicker.prototype = {
|
|
|
- constructor: Colorpicker,
|
|
|
- destroy: function() {
|
|
|
- this.picker.remove();
|
|
|
- this.element.removeData('colorpicker').off('.colorpicker');
|
|
|
- if (this.input !== false) {
|
|
|
- this.input.off('.colorpicker');
|
|
|
- }
|
|
|
- if (this.component !== false) {
|
|
|
- this.component.off('.colorpicker');
|
|
|
- }
|
|
|
- this.element.removeClass('colorpicker-element');
|
|
|
- this.element.trigger({
|
|
|
- type: 'destroy'
|
|
|
- });
|
|
|
- },
|
|
|
- reposition: function() {
|
|
|
- if (this.options.inline !== false) {
|
|
|
- return false;
|
|
|
- }
|
|
|
- var offset = this.component ? this.component.offset() : this.element.offset();
|
|
|
- this.picker.css({
|
|
|
- top: offset.top + (this.component ? this.component.outerHeight() : this.element.outerHeight()),
|
|
|
- left: offset.left
|
|
|
- });
|
|
|
- },
|
|
|
- show: function(e) {
|
|
|
- if (this.isDisabled()) {
|
|
|
- return false;
|
|
|
- }
|
|
|
- this.picker.addClass('colorpicker-visible').removeClass('colorpicker-hidden');
|
|
|
- this.reposition();
|
|
|
- $(window).on('resize.colorpicker', $.proxy(this.reposition, this));
|
|
|
- if (!this.hasInput() && e) {
|
|
|
- if (e.stopPropagation && e.preventDefault) {
|
|
|
- e.stopPropagation();
|
|
|
- e.preventDefault();
|
|
|
- }
|
|
|
- }
|
|
|
- if (this.options.inline === false) {
|
|
|
- $(window.document).on({
|
|
|
- 'mousedown.colorpicker': $.proxy(this.hide, this)
|
|
|
- });
|
|
|
+ constructor: Colorpicker,
|
|
|
+ destroy: function() {
|
|
|
+ this.picker.remove();
|
|
|
+ this.element.removeData('colorpicker').off('.colorpicker');
|
|
|
+ if (this.input !== false) {
|
|
|
+ this.input.off('.colorpicker');
|
|
|
+ }
|
|
|
+ if (this.component !== false) {
|
|
|
+ this.component.off('.colorpicker');
|
|
|
+ }
|
|
|
+ this.element.removeClass('colorpicker-element');
|
|
|
+ this.element.trigger({
|
|
|
+ type: 'destroy'
|
|
|
+ });
|
|
|
+ },
|
|
|
+ reposition: function() {
|
|
|
+ if (this.options.inline !== false || this.options.container) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var type = this.container && this.container[0] !== document.body ? 'position' : 'offset';
|
|
|
+ var element = this.component || this.element;
|
|
|
+ var offset = element[type]();
|
|
|
+ if (this.options.align === 'right') {
|
|
|
+ offset.left -= this.picker.outerWidth() - element.outerWidth();
|
|
|
+ }
|
|
|
+ this.picker.css({
|
|
|
+ top: offset.top + element.outerHeight(),
|
|
|
+ left: offset.left
|
|
|
+ });
|
|
|
+ },
|
|
|
+ show: function(e) {
|
|
|
+ if (this.isDisabled()) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ this.picker.addClass('colorpicker-visible').removeClass('colorpicker-hidden');
|
|
|
+ this.reposition();
|
|
|
+ $(window).on('resize.colorpicker', $.proxy(this.reposition, this));
|
|
|
+ if (e && (!this.hasInput() || this.input.attr('type') === 'color')) {
|
|
|
+ if (e.stopPropagation && e.preventDefault) {
|
|
|
+ e.stopPropagation();
|
|
|
+ e.preventDefault();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (this.options.inline === false) {
|
|
|
+ $(window.document).on({
|
|
|
+ 'mousedown.colorpicker': $.proxy(this.hide, this)
|
|
|
+ });
|
|
|
+ }
|
|
|
+ this.element.trigger({
|
|
|
+ type: 'showPicker',
|
|
|
+ color: this.color
|
|
|
+ });
|
|
|
+ },
|
|
|
+ hide: function() {
|
|
|
+ this.picker.addClass('colorpicker-hidden').removeClass('colorpicker-visible');
|
|
|
+ $(window).off('resize.colorpicker', this.reposition);
|
|
|
+ $(document).off({
|
|
|
+ 'mousedown.colorpicker': this.hide
|
|
|
+ });
|
|
|
+ this.update();
|
|
|
+ this.element.trigger({
|
|
|
+ type: 'hidePicker',
|
|
|
+ color: this.color
|
|
|
+ });
|
|
|
+ },
|
|
|
+ updateData: function(val) {
|
|
|
+ val = val || this.color.toString(this.format);
|
|
|
+ this.element.data('color', val);
|
|
|
+ return val;
|
|
|
+ },
|
|
|
+ updateInput: function(val) {
|
|
|
+ val = val || this.color.toString(this.format);
|
|
|
+ if (this.input !== false) {
|
|
|
+ if (this.options.colorSelectors) {
|
|
|
+ var color = new Color(val, this.options.colorSelectors);
|
|
|
+ var alias = color.toAlias();
|
|
|
+ if (typeof this.options.colorSelectors[alias] !== 'undefined') {
|
|
|
+ val = alias;
|
|
|
}
|
|
|
- this.element.trigger({
|
|
|
- type: 'showPicker',
|
|
|
- color: this.color
|
|
|
- });
|
|
|
- },
|
|
|
- hide: function() {
|
|
|
- this.picker.addClass('colorpicker-hidden').removeClass('colorpicker-visible');
|
|
|
- $(window).off('resize.colorpicker', this.reposition);
|
|
|
- $(document).off({
|
|
|
- 'mousedown.colorpicker': this.hide
|
|
|
- });
|
|
|
- this.update();
|
|
|
- this.element.trigger({
|
|
|
- type: 'hidePicker',
|
|
|
- color: this.color
|
|
|
+ }
|
|
|
+ this.input.prop('value', val);
|
|
|
+ }
|
|
|
+ return val;
|
|
|
+ },
|
|
|
+ updatePicker: function(val) {
|
|
|
+ if (val !== undefined) {
|
|
|
+ this.color = new Color(val, this.options.colorSelectors);
|
|
|
+ }
|
|
|
+ var sl = (this.options.horizontal === false) ? this.options.sliders : this.options.slidersHorz;
|
|
|
+ var icns = this.picker.find('i');
|
|
|
+ if (icns.length === 0) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (this.options.horizontal === false) {
|
|
|
+ sl = this.options.sliders;
|
|
|
+ icns.eq(1).css('top', sl.hue.maxTop * (1 - this.color.value.h)).end()
|
|
|
+ .eq(2).css('top', sl.alpha.maxTop * (1 - this.color.value.a));
|
|
|
+ } else {
|
|
|
+ sl = this.options.slidersHorz;
|
|
|
+ icns.eq(1).css('left', sl.hue.maxLeft * (1 - this.color.value.h)).end()
|
|
|
+ .eq(2).css('left', sl.alpha.maxLeft * (1 - this.color.value.a));
|
|
|
+ }
|
|
|
+ icns.eq(0).css({
|
|
|
+ 'top': sl.saturation.maxTop - this.color.value.b * sl.saturation.maxTop,
|
|
|
+ 'left': this.color.value.s * sl.saturation.maxLeft
|
|
|
+ });
|
|
|
+ this.picker.find('.colorpicker-saturation').css('backgroundColor', this.color.toHex(this.color.value.h, 1, 1, 1));
|
|
|
+ this.picker.find('.colorpicker-alpha').css('backgroundColor', this.color.toHex());
|
|
|
+ this.picker.find('.colorpicker-color, .colorpicker-color div').css('backgroundColor', this.color.toString(this.format));
|
|
|
+ return val;
|
|
|
+ },
|
|
|
+ updateComponent: function(val) {
|
|
|
+ val = val || this.color.toString(this.format);
|
|
|
+ if (this.component !== false) {
|
|
|
+ var icn = this.component.find('i').eq(0);
|
|
|
+ if (icn.length > 0) {
|
|
|
+ icn.css({
|
|
|
+ 'backgroundColor': val
|
|
|
});
|
|
|
- },
|
|
|
- updateData: function(val) {
|
|
|
- val = val || this.color.toString(this.format);
|
|
|
- this.element.data('color', val);
|
|
|
- return val;
|
|
|
- },
|
|
|
- updateInput: function(val) {
|
|
|
- val = val || this.color.toString(this.format);
|
|
|
- if (this.input !== false) {
|
|
|
- this.input.prop('value', val);
|
|
|
- }
|
|
|
- return val;
|
|
|
- },
|
|
|
- updatePicker: function(val) {
|
|
|
- if (val !== undefined) {
|
|
|
- this.color = new Color(val);
|
|
|
- }
|
|
|
- var sl = (this.options.horizontal === false) ? this.options.sliders : this.options.slidersHorz;
|
|
|
- var icns = this.picker.find('i');
|
|
|
- if (icns.length === 0) {
|
|
|
- return;
|
|
|
- }
|
|
|
- if (this.options.horizontal === false) {
|
|
|
- sl = this.options.sliders;
|
|
|
- icns.eq(1).css('top', sl.hue.maxTop * (1 - this.color.value.h)).end()
|
|
|
- .eq(2).css('top', sl.alpha.maxTop * (1 - this.color.value.a));
|
|
|
- } else {
|
|
|
- sl = this.options.slidersHorz;
|
|
|
- icns.eq(1).css('left', sl.hue.maxLeft * (1 - this.color.value.h)).end()
|
|
|
- .eq(2).css('left', sl.alpha.maxLeft * (1 - this.color.value.a));
|
|
|
- }
|
|
|
- icns.eq(0).css({
|
|
|
- 'top': sl.saturation.maxTop - this.color.value.b * sl.saturation.maxTop,
|
|
|
- 'left': this.color.value.s * sl.saturation.maxLeft
|
|
|
+ } else {
|
|
|
+ this.component.css({
|
|
|
+ 'backgroundColor': val
|
|
|
});
|
|
|
- this.picker.find('.colorpicker-saturation').css('backgroundColor', this.color.toHex(this.color.value.h, 1, 1, 1));
|
|
|
- this.picker.find('.colorpicker-alpha').css('backgroundColor', this.color.toHex());
|
|
|
- this.picker.find('.colorpicker-color, .colorpicker-color div').css('backgroundColor', this.color.toString(this.format));
|
|
|
- return val;
|
|
|
- },
|
|
|
- updateComponent: function(val) {
|
|
|
- val = val || this.color.toString(this.format);
|
|
|
- if (this.component !== false) {
|
|
|
- var icn = this.component.find('i').eq(0);
|
|
|
- if (icn.length > 0) {
|
|
|
- icn.css({
|
|
|
- 'backgroundColor': val
|
|
|
- });
|
|
|
- } else {
|
|
|
- this.component.css({
|
|
|
- 'backgroundColor': val
|
|
|
- });
|
|
|
- }
|
|
|
- }
|
|
|
- return val;
|
|
|
- },
|
|
|
- update: function(force) {
|
|
|
- var val = this.updateComponent();
|
|
|
- if ((this.getValue(false) !== false) || (force === true)) {
|
|
|
- // Update input/data only if the current value is not blank
|
|
|
- this.updateInput(val);
|
|
|
- this.updateData(val);
|
|
|
- }
|
|
|
- this.updatePicker();
|
|
|
- return val;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return val;
|
|
|
+ },
|
|
|
+ update: function(force) {
|
|
|
+ var val;
|
|
|
+ if ((this.getValue(false) !== false) || (force === true)) {
|
|
|
+ // Update input/data only if the current value is not empty
|
|
|
+ val = this.updateComponent();
|
|
|
+ this.updateInput(val);
|
|
|
+ this.updateData(val);
|
|
|
+ this.updatePicker(); // only update picker if value is not empty
|
|
|
+ }
|
|
|
+ return val;
|
|
|
|
|
|
- },
|
|
|
- setValue: function(val) { // set color manually
|
|
|
- this.color = new Color(val);
|
|
|
- this.update();
|
|
|
- this.element.trigger({
|
|
|
- type: 'changeColor',
|
|
|
- color: this.color,
|
|
|
- value: val
|
|
|
- });
|
|
|
- },
|
|
|
- getValue: function(defaultValue) {
|
|
|
- defaultValue = (defaultValue === undefined) ? '#000000' : defaultValue;
|
|
|
- var val;
|
|
|
- if (this.hasInput()) {
|
|
|
- val = this.input.val();
|
|
|
- } else {
|
|
|
- val = this.element.data('color');
|
|
|
- }
|
|
|
- if ((val === undefined) || (val === '') || (val === null)) {
|
|
|
- // if not defined or empty, return default
|
|
|
- val = defaultValue;
|
|
|
- }
|
|
|
- return val;
|
|
|
- },
|
|
|
- hasInput: function() {
|
|
|
- return (this.input !== false);
|
|
|
- },
|
|
|
- isDisabled: function() {
|
|
|
- if (this.hasInput()) {
|
|
|
- return (this.input.prop('disabled') === true);
|
|
|
- }
|
|
|
- return false;
|
|
|
- },
|
|
|
- disable: function() {
|
|
|
- if (this.hasInput()) {
|
|
|
- this.input.prop('disabled', true);
|
|
|
- return true;
|
|
|
- }
|
|
|
- return false;
|
|
|
- },
|
|
|
- enable: function() {
|
|
|
- if (this.hasInput()) {
|
|
|
- this.input.prop('disabled', false);
|
|
|
- return true;
|
|
|
- }
|
|
|
- return false;
|
|
|
- },
|
|
|
- currentSlider: null,
|
|
|
- mousePointer: {
|
|
|
- left: 0,
|
|
|
- top: 0
|
|
|
- },
|
|
|
- mousedown: function(e) {
|
|
|
- e.stopPropagation();
|
|
|
- e.preventDefault();
|
|
|
+ },
|
|
|
+ setValue: function(val) { // set color manually
|
|
|
+ this.color = new Color(val, this.options.colorSelectors);
|
|
|
+ this.update(true);
|
|
|
+ this.element.trigger({
|
|
|
+ type: 'changeColor',
|
|
|
+ color: this.color,
|
|
|
+ value: val
|
|
|
+ });
|
|
|
+ },
|
|
|
+ getValue: function(defaultValue) {
|
|
|
+ defaultValue = (defaultValue === undefined) ? '#000000' : defaultValue;
|
|
|
+ var val;
|
|
|
+ if (this.hasInput()) {
|
|
|
+ val = this.input.val();
|
|
|
+ } else {
|
|
|
+ val = this.element.data('color');
|
|
|
+ }
|
|
|
+ if ((val === undefined) || (val === '') || (val === null)) {
|
|
|
+ // if not defined or empty, return default
|
|
|
+ val = defaultValue;
|
|
|
+ }
|
|
|
+ return val;
|
|
|
+ },
|
|
|
+ hasInput: function() {
|
|
|
+ return (this.input !== false);
|
|
|
+ },
|
|
|
+ isDisabled: function() {
|
|
|
+ if (this.hasInput()) {
|
|
|
+ return (this.input.prop('disabled') === true);
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ disable: function() {
|
|
|
+ if (this.hasInput()) {
|
|
|
+ this.input.prop('disabled', true);
|
|
|
+ this.element.trigger({
|
|
|
+ type: 'disable',
|
|
|
+ color: this.color,
|
|
|
+ value: this.getValue()
|
|
|
+ });
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ enable: function() {
|
|
|
+ if (this.hasInput()) {
|
|
|
+ this.input.prop('disabled', false);
|
|
|
+ this.element.trigger({
|
|
|
+ type: 'enable',
|
|
|
+ color: this.color,
|
|
|
+ value: this.getValue()
|
|
|
+ });
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ currentSlider: null,
|
|
|
+ mousePointer: {
|
|
|
+ left: 0,
|
|
|
+ top: 0
|
|
|
+ },
|
|
|
+ mousedown: function(e) {
|
|
|
+ if (!e.pageX && !e.pageY && e.originalEvent) {
|
|
|
+ e.pageX = e.originalEvent.touches[0].pageX;
|
|
|
+ e.pageY = e.originalEvent.touches[0].pageY;
|
|
|
+ }
|
|
|
+ e.stopPropagation();
|
|
|
+ e.preventDefault();
|
|
|
|
|
|
- var target = $(e.target);
|
|
|
-
|
|
|
- //detect the slider and set the limits and callbacks
|
|
|
- var zone = target.closest('div');
|
|
|
- var sl = this.options.horizontal ? this.options.slidersHorz : this.options.sliders;
|
|
|
- if (!zone.is('.colorpicker')) {
|
|
|
- if (zone.is('.colorpicker-saturation')) {
|
|
|
- this.currentSlider = $.extend({}, sl.saturation);
|
|
|
- } else if (zone.is('.colorpicker-hue')) {
|
|
|
- this.currentSlider = $.extend({}, sl.hue);
|
|
|
- } else if (zone.is('.colorpicker-alpha')) {
|
|
|
- this.currentSlider = $.extend({}, sl.alpha);
|
|
|
- } else {
|
|
|
- return false;
|
|
|
- }
|
|
|
- var offset = zone.offset();
|
|
|
- //reference to guide's style
|
|
|
- this.currentSlider.guide = zone.find('i')[0].style;
|
|
|
- this.currentSlider.left = e.pageX - offset.left;
|
|
|
- this.currentSlider.top = e.pageY - offset.top;
|
|
|
- this.mousePointer = {
|
|
|
- left: e.pageX,
|
|
|
- top: e.pageY
|
|
|
- };
|
|
|
- //trigger mousemove to move the guide to the current position
|
|
|
- $(document).on({
|
|
|
- 'mousemove.colorpicker': $.proxy(this.mousemove, this),
|
|
|
- 'mouseup.colorpicker': $.proxy(this.mouseup, this)
|
|
|
- }).trigger('mousemove');
|
|
|
- }
|
|
|
- return false;
|
|
|
- },
|
|
|
- mousemove: function(e) {
|
|
|
- e.stopPropagation();
|
|
|
- e.preventDefault();
|
|
|
- var left = Math.max(
|
|
|
- 0,
|
|
|
- Math.min(
|
|
|
- this.currentSlider.maxLeft,
|
|
|
- this.currentSlider.left + ((e.pageX || this.mousePointer.left) - this.mousePointer.left)
|
|
|
- )
|
|
|
- );
|
|
|
- var top = Math.max(
|
|
|
- 0,
|
|
|
- Math.min(
|
|
|
- this.currentSlider.maxTop,
|
|
|
- this.currentSlider.top + ((e.pageY || this.mousePointer.top) - this.mousePointer.top)
|
|
|
- )
|
|
|
- );
|
|
|
- this.currentSlider.guide.left = left + 'px';
|
|
|
- this.currentSlider.guide.top = top + 'px';
|
|
|
- if (this.currentSlider.callLeft) {
|
|
|
- this.color[this.currentSlider.callLeft].call(this.color, left / 100);
|
|
|
- }
|
|
|
- if (this.currentSlider.callTop) {
|
|
|
- this.color[this.currentSlider.callTop].call(this.color, top / 100);
|
|
|
- }
|
|
|
- this.update(true);
|
|
|
+ var target = $(e.target);
|
|
|
|
|
|
- this.element.trigger({
|
|
|
- type: 'changeColor',
|
|
|
- color: this.color
|
|
|
- });
|
|
|
+ //detect the slider and set the limits and callbacks
|
|
|
+ var zone = target.closest('div');
|
|
|
+ var sl = this.options.horizontal ? this.options.slidersHorz : this.options.sliders;
|
|
|
+ if (!zone.is('.colorpicker')) {
|
|
|
+ if (zone.is('.colorpicker-saturation')) {
|
|
|
+ this.currentSlider = $.extend({}, sl.saturation);
|
|
|
+ } else if (zone.is('.colorpicker-hue')) {
|
|
|
+ this.currentSlider = $.extend({}, sl.hue);
|
|
|
+ } else if (zone.is('.colorpicker-alpha')) {
|
|
|
+ this.currentSlider = $.extend({}, sl.alpha);
|
|
|
+ } else {
|
|
|
return false;
|
|
|
- },
|
|
|
- mouseup: function(e) {
|
|
|
- e.stopPropagation();
|
|
|
- e.preventDefault();
|
|
|
- $(document).off({
|
|
|
- 'mousemove.colorpicker': this.mousemove,
|
|
|
- 'mouseup.colorpicker': this.mouseup
|
|
|
- });
|
|
|
- return false;
|
|
|
- },
|
|
|
- keyup: function(e) {
|
|
|
- if ((e.keyCode === 38)) {
|
|
|
- if (this.color.value.a < 1) {
|
|
|
- this.color.value.a = Math.round((this.color.value.a + 0.01) * 100) / 100;
|
|
|
- }
|
|
|
- this.update(true);
|
|
|
- } else if ((e.keyCode === 40)) {
|
|
|
- if (this.color.value.a > 0) {
|
|
|
- this.color.value.a = Math.round((this.color.value.a - 0.01) * 100) / 100;
|
|
|
- }
|
|
|
- this.update(true);
|
|
|
- } else {
|
|
|
- var val = this.input.val();
|
|
|
- this.color = new Color(val);
|
|
|
- if (this.getValue(false) !== false) {
|
|
|
- this.updateData();
|
|
|
- this.updateComponent();
|
|
|
- this.updatePicker();
|
|
|
- }
|
|
|
- }
|
|
|
- this.element.trigger({
|
|
|
- type: 'changeColor',
|
|
|
- color: this.color,
|
|
|
- value: val
|
|
|
- });
|
|
|
+ }
|
|
|
+ var offset = zone.offset();
|
|
|
+ //reference to guide's style
|
|
|
+ this.currentSlider.guide = zone.find('i')[0].style;
|
|
|
+ this.currentSlider.left = e.pageX - offset.left;
|
|
|
+ this.currentSlider.top = e.pageY - offset.top;
|
|
|
+ this.mousePointer = {
|
|
|
+ left: e.pageX,
|
|
|
+ top: e.pageY
|
|
|
+ };
|
|
|
+ //trigger mousemove to move the guide to the current position
|
|
|
+ $(document).on({
|
|
|
+ 'mousemove.colorpicker': $.proxy(this.mousemove, this),
|
|
|
+ 'touchmove.colorpicker': $.proxy(this.mousemove, this),
|
|
|
+ 'mouseup.colorpicker': $.proxy(this.mouseup, this),
|
|
|
+ 'touchend.colorpicker': $.proxy(this.mouseup, this)
|
|
|
+ }).trigger('mousemove');
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ mousemove: function(e) {
|
|
|
+ if (!e.pageX && !e.pageY && e.originalEvent) {
|
|
|
+ e.pageX = e.originalEvent.touches[0].pageX;
|
|
|
+ e.pageY = e.originalEvent.touches[0].pageY;
|
|
|
+ }
|
|
|
+ e.stopPropagation();
|
|
|
+ e.preventDefault();
|
|
|
+ var left = Math.max(
|
|
|
+ 0,
|
|
|
+ Math.min(
|
|
|
+ this.currentSlider.maxLeft,
|
|
|
+ this.currentSlider.left + ((e.pageX || this.mousePointer.left) - this.mousePointer.left)
|
|
|
+ )
|
|
|
+ );
|
|
|
+ var top = Math.max(
|
|
|
+ 0,
|
|
|
+ Math.min(
|
|
|
+ this.currentSlider.maxTop,
|
|
|
+ this.currentSlider.top + ((e.pageY || this.mousePointer.top) - this.mousePointer.top)
|
|
|
+ )
|
|
|
+ );
|
|
|
+ this.currentSlider.guide.left = left + 'px';
|
|
|
+ this.currentSlider.guide.top = top + 'px';
|
|
|
+ if (this.currentSlider.callLeft) {
|
|
|
+ this.color[this.currentSlider.callLeft].call(this.color, left / this.currentSlider.maxLeft);
|
|
|
+ }
|
|
|
+ if (this.currentSlider.callTop) {
|
|
|
+ this.color[this.currentSlider.callTop].call(this.color, top / this.currentSlider.maxTop);
|
|
|
+ }
|
|
|
+ // Change format dynamically
|
|
|
+ // Only occurs if user choose the dynamic format by
|
|
|
+ // setting option format to false
|
|
|
+ if (this.currentSlider.callTop === 'setAlpha' && this.options.format === false) {
|
|
|
+
|
|
|
+ // Converting from hex / rgb to rgba
|
|
|
+ if (this.color.value.a !== 1) {
|
|
|
+ this.format = 'rgba';
|
|
|
+ this.color.origFormat = 'rgba';
|
|
|
+ }
|
|
|
+
|
|
|
+ // Converting from rgba to hex
|
|
|
+ else {
|
|
|
+ this.format = 'hex';
|
|
|
+ this.color.origFormat = 'hex';
|
|
|
+ }
|
|
|
}
|
|
|
+ this.update(true);
|
|
|
+
|
|
|
+ this.element.trigger({
|
|
|
+ type: 'changeColor',
|
|
|
+ color: this.color
|
|
|
+ });
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ mouseup: function(e) {
|
|
|
+ e.stopPropagation();
|
|
|
+ e.preventDefault();
|
|
|
+ $(document).off({
|
|
|
+ 'mousemove.colorpicker': this.mousemove,
|
|
|
+ 'touchmove.colorpicker': this.mousemove,
|
|
|
+ 'mouseup.colorpicker': this.mouseup,
|
|
|
+ 'touchend.colorpicker': this.mouseup
|
|
|
+ });
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ change: function(e) {
|
|
|
+ this.keyup(e);
|
|
|
+ },
|
|
|
+ keyup: function(e) {
|
|
|
+ if ((e.keyCode === 38)) {
|
|
|
+ if (this.color.value.a < 1) {
|
|
|
+ this.color.value.a = Math.round((this.color.value.a + 0.01) * 100) / 100;
|
|
|
+ }
|
|
|
+ this.update(true);
|
|
|
+ } else if ((e.keyCode === 40)) {
|
|
|
+ if (this.color.value.a > 0) {
|
|
|
+ this.color.value.a = Math.round((this.color.value.a - 0.01) * 100) / 100;
|
|
|
+ }
|
|
|
+ this.update(true);
|
|
|
+ } else {
|
|
|
+ this.color = new Color(this.input.val(), this.options.colorSelectors);
|
|
|
+ // Change format dynamically
|
|
|
+ // Only occurs if user choose the dynamic format by
|
|
|
+ // setting option format to false
|
|
|
+ if (this.color.origFormat && this.options.format === false) {
|
|
|
+ this.format = this.color.origFormat;
|
|
|
+ }
|
|
|
+ if (this.getValue(false) !== false) {
|
|
|
+ this.updateData();
|
|
|
+ this.updateComponent();
|
|
|
+ this.updatePicker();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ this.element.trigger({
|
|
|
+ type: 'changeColor',
|
|
|
+ color: this.color,
|
|
|
+ value: this.input.val()
|
|
|
+ });
|
|
|
+ }
|
|
|
};
|
|
|
|
|
|
$.colorpicker = Colorpicker;
|
|
|
|
|
|
$.fn.colorpicker = function(option) {
|
|
|
- return this.each(function() {
|
|
|
- var $this = $(this),
|
|
|
- inst = $this.data('colorpicker'),
|
|
|
- options = ((typeof option === 'object') ? option : {});
|
|
|
- if ((!inst) && (typeof option !== 'string')) {
|
|
|
- $this.data('colorpicker', new Colorpicker(this, options));
|
|
|
- } else {
|
|
|
- if (typeof option === 'string') {
|
|
|
- inst[option].apply(inst, Array.prototype.slice.call(arguments, 1));
|
|
|
- }
|
|
|
- }
|
|
|
- });
|
|
|
+ var pickerArgs = arguments,
|
|
|
+ rv;
|
|
|
+
|
|
|
+ var $returnValue = this.each(function() {
|
|
|
+ var $this = $(this),
|
|
|
+ inst = $this.data('colorpicker'),
|
|
|
+ options = ((typeof option === 'object') ? option : {});
|
|
|
+ if ((!inst) && (typeof option !== 'string')) {
|
|
|
+ $this.data('colorpicker', new Colorpicker(this, options));
|
|
|
+ } else {
|
|
|
+ if (typeof option === 'string') {
|
|
|
+ rv = inst[option].apply(inst, Array.prototype.slice.call(pickerArgs, 1));
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ if (option === 'getValue') {
|
|
|
+ return rv;
|
|
|
+ }
|
|
|
+ return $returnValue;
|
|
|
};
|
|
|
|
|
|
$.fn.colorpicker.constructor = Colorpicker;
|
|
|
|
|
|
-})(window.jQuery);
|
|
|
+ }));
|
Jacob Schulzetenberg
