42 lines
1.3 KiB
JavaScript
42 lines
1.3 KiB
JavaScript
var Class = require('../../core/class');
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var Transform = require('../../core/transform');
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var Container = require('../../dom/container');
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var Node = require('./node');
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module.exports = Class(Node, Container, {
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element_initialize: Node.prototype.initialize,
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initialize: function(width, height){
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this.element_initialize('clippingrectangle');
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this.width = width;
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this.height = height;
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},
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_transform: function(){
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var element = this.element;
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element.clip = true;
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element.coordorigin = -this.x + ',' + (-1 * this.y);
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element.coordsize = this.width + ',' + this.height;
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// IE8 doesn't like clipBottom. Don't ask me why.
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// element.style.clipBottom = this.height + this.y;
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element.style.clipLeft = this.x;
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element.style.clipRight = this.width + this.x;
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element.style.clipTop = this.y;
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element.style.left = -this.x;
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element.style.top = -this.y;
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element.style.width = this.width + this.x;
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element.style.height = this.height + this.y;
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element.style.rotation = 0;
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var container = this.parentNode;
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this._activeTransform = container ? new Transform(container._activeTransform).transform(this) : this;
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var node = this.firstChild;
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while (node){
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node._transform();
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node = node.nextSibling;
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}
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}
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});
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