root / trunk / web / dojo / dojox / charting / action2d / Magnify.js @ 12
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.charting.action2d.Magnify"]){ |
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dojo._hasResource["dojox.charting.action2d.Magnify"]=true; |
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dojo.provide("dojox.charting.action2d.Magnify");
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dojo.require("dojox.charting.action2d.Base");
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dojo.require("dojox.gfx.matrix");
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dojo.require("dojo.fx");
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(function(){
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var _1=2,m=dojox.gfx.matrix,gf=dojox.gfx.fx; |
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dojo.declare("dojox.charting.action2d.Magnify",dojox.charting.action2d.Base,{defaultParams:{duration:400,easing:dojo.fx.easing.backOut,scale:_1},optionalParams:{},constructor:function(_2,_3,_4){ |
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this.scale=_4&&typeof _4.scale=="number"?_4.scale:_1; |
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this.connect();
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},process:function(o){ |
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if(!o.shape||!(o.type in this.overOutEvents)||!("cx" in o)||!("cy" in o)){ |
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return;
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} |
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var _5=o.run.name,_6=o.index,_7=[],_8,_9,_a;
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if(_5 in this.anim){ |
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_8=this.anim[_5][_6];
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}else{
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this.anim[_5]={};
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} |
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if(_8){
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_8.action.stop(true);
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}else{
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this.anim[_5][_6]=_8={};
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} |
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if(o.type=="onmouseover"){ |
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_9=m.identity; |
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_a=this.scale;
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}else{
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_9=m.scaleAt(this.scale,o.cx,o.cy);
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_a=1/this.scale; |
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} |
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var _b={shape:o.shape,duration:this.duration,easing:this.easing,transform:[{name:"scaleAt",start:[1,o.cx,o.cy],end:[_a,o.cx,o.cy]},_9]}; |
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if(o.shape){
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_7.push(gf.animateTransform(_b)); |
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} |
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if(o.oultine){
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_b.shape=o.outline; |
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_7.push(gf.animateTransform(_b)); |
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} |
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if(o.shadow){
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_b.shape=o.shadow; |
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_7.push(gf.animateTransform(_b)); |
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} |
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if(!_7.length){
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delete this.anim[_5][_6]; |
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return;
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} |
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_8.action=dojo.fx.combine(_7); |
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if(o.type=="onmouseout"){ |
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dojo.connect(_8.action,"onEnd",this,function(){ |
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if(this.anim[_5]){ |
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delete this.anim[_5][_6]; |
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} |
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}); |
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} |
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_8.action.play(); |
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}}); |
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})(); |
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} |