45 lines
1.2 KiB
JavaScript
45 lines
1.2 KiB
JavaScript
jQuery.namespace = function() {
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var a=arguments, o=null, i, j, d;
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for (i=0; i<a.length; i=i+1) {
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d=a[i].split(".");
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o=window;
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for (j=0; j<d.length; j=j+1) {
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o[d[j]]=o[d[j]] || {};
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o=o[d[j]];
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}
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}
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return o;
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};
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/*
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* @provide pskl.utils
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*
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* @require Constants
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*/
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(function(ns) { // namespace: pskl.utils
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var ns = $.namespace("pskl.utils");
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ns.rgbToHex = function(r, g, b) {
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if (r > 255 || g > 255 || b > 255)
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throw "Invalid color component";
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return ((r << 16) | (g << 8) | b).toString(16);
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};
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ns.normalizeColor = function (color) {
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if(color == undefined || color == Constants.TRANSPARENT_COLOR || color.indexOf("#") == 0) {
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return color;
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} else {
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return "#" + color;
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}
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};
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ns.inherit = function(extendedObject, inheritFrom) {
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extendedObject.prototype = Object.create(inheritFrom.prototype);
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extendedObject.prototype.constructor = extendedObject;
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//pskl.ToolBehavior.Eraser.prototype = Object.create(pskl.ToolBehavior.BaseTool.prototype);
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//prototypeskl.ToolBehavior.Eraser.prototype.constructor = pskl.ToolBehavior.Eraser;
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};
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})()
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