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Variable chaining.

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This commit is contained in:
Jürg Lehni 2011-05-19 20:20:01 +01:00
parent 32fb1b065e
commit 1473d82456
1 changed files with 8 additions and 8 deletions
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16
src/color/Color.js
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@ -333,14 +333,14 @@ var Color = this.Color = Base.extend(new function() {
toCssString: function() { toCssString: function() {
if (!this._cssString) { if (!this._cssString) {
var color = this.convert('rgb'); var color = this.convert('rgb'),
var alpha = color.getAlpha(); alpha = color.getAlpha(),
var components = [ components = [
Math.round(color.getRed() * 255), Math.round(color.getRed() * 255),
Math.round(color.getGreen() * 255), Math.round(color.getGreen() * 255),
Math.round(color.getBlue() * 255), Math.round(color.getBlue() * 255),
alpha != null ? this.alpha : 1 alpha != null ? this.alpha : 1
]; ];
this._cssString = 'rgba(' + components.join(', ') + ')'; this._cssString = 'rgba(' + components.join(', ') + ')';
} }
return this._cssString; return this._cssString;