45 lines
1.8 KiB
JavaScript
45 lines
1.8 KiB
JavaScript
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//>>built
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define("dojox/charting/themes/ThreeD", ["dojox","dojo/_base/kernel", "dojo/_base/lang", "dojo/_base/array", "../Theme", "./gradientGenerator", "./PrimaryColors", "dojo/colors" /* for sanitize */, "./common"],
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function(dojox, kernel, lang, ArrayUtil, Theme, gradientGenerator, PrimaryColors, themes){
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var colors = ["#f00", "#0f0", "#00f", "#ff0", "#0ff", "#f0f", "./common"], // the same is in PrimaryColors
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defaultFill = {type: "linear", space: "shape", x1: 0, y1: 0, x2: 100, y2: 0},
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// 3D cylinder map is calculated using dojox.gfx3d
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cyl3dMap = [
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{o: 0.00, i: 174}, {o: 0.08, i: 231}, {o: 0.18, i: 237}, {o: 0.30, i: 231},
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{o: 0.39, i: 221}, {o: 0.49, i: 206}, {o: 0.58, i: 187}, {o: 0.68, i: 165},
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{o: 0.80, i: 128}, {o: 0.90, i: 102}, {o: 1.00, i: 174}
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],
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hiliteIndex = 2, hiliteIntensity = 100, lumStroke = 50,
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cyl3dFills = ArrayUtil.map(colors, function(c){
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var fill = lang.delegate(defaultFill),
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colors = fill.colors = gradientGenerator.generateGradientByIntensity(c, cyl3dMap),
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hilite = colors[hiliteIndex].color;
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// add highlight
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hilite.r += hiliteIntensity;
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hilite.g += hiliteIntensity;
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hilite.b += hiliteIntensity;
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hilite.sanitize();
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return fill;
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});
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themes.ThreeD = PrimaryColors.clone();
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themes.ThreeD.series.shadow = {dx: 1, dy: 1, width: 3, color: [0, 0, 0, 0.15]};
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themes.ThreeD.next = function(elementType, mixin, doPost){
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if(elementType == "bar" || elementType == "column"){
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// custom processing for bars and columns: substitute fills
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var index = this._current % this.seriesThemes.length,
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s = this.seriesThemes[index], old = s.fill;
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s.fill = cyl3dFills[index];
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var theme = Theme.prototype.next.apply(this, arguments);
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// cleanup
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s.fill = old;
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return theme;
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}
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return Theme.prototype.next.apply(this, arguments);
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};
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return themes.ThreeD;
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});
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