root / trunk / web / dojo / dojox / fx / ext-dojo / complex.js @ 9
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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.fx.ext-dojo.complex"]){ |
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dojo._hasResource["dojox.fx.ext-dojo.complex"]=true; |
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dojo.provide("dojox.fx.ext-dojo.complex");
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(function(){
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var da=dojo.animateProperty;
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dojo.animateProperty=function(_1){ |
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var d=dojo;
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var _2=da(_1);
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dojo.connect(_2,"beforeBegin",function(){ |
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_2.curve.getValue=function(r){ |
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var _3={};
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for(var p in this._properties){ |
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var _4=this._properties[p],_5=_4.start; |
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if(_5 instanceof d.Color){ |
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_3[p]=d.blendColors(_5,_4.end,r,_4.tempColor).toCss(); |
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}else{
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if(_5 instanceof dojox.fx._Complex){ |
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_3[p]=_5.getValue(r); |
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}else{
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if(!d.isArray(_5)){
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_3[p]=((_4.end-_5)*r)+_5+(p!="opacity"?_4.units||"px":0); |
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} |
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} |
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} |
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} |
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return _3;
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}; |
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var pm={};
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for(var p in this.properties){ |
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var o=this.properties[p]; |
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if(typeof (o.start)=="string"&&/\(/.test(o.start)){ |
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this.curve._properties[p].start=new dojox.fx._Complex(o); |
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} |
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} |
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}); |
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return _2;
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}; |
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})(); |
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dojo.declare("dojox.fx._Complex",null,{PROP:/\([+-]?[\w|,|#|\.|\s]*\)/g,constructor:function(_6){ |
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var _7=_6.start.match(this.PROP); |
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var _8=_6.end.match(this.PROP); |
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var _9=dojo.map(_7,this.getProps,this); |
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var _a=dojo.map(_8,this.getProps,this); |
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this._properties={};
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this.strProp=_6.start;
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dojo.forEach(_9,function(_b,i){
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dojo.forEach(_b,function(p,j){
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this.strProp=this.strProp.replace(p,"PROP_"+i+""+j); |
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this._properties["PROP_"+i+""+j]=this.makePropObject(p,_a[i][j]); |
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},this);
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},this);
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},getValue:function(r){ |
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var _c=this.strProp,u; |
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for(var nm in this._properties){ |
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var v,o=this._properties[nm]; |
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if(o.units=="isColor"){ |
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v=dojo.blendColors(o.beg,o.end,r).toCss(false);
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u="";
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}else{
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v=((o.end-o.beg)*r)+o.beg; |
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u=o.units; |
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} |
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_c=_c.replace(nm,v+u); |
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} |
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return _c;
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},makePropObject:function(_d,_e){ |
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var b=this.getNumAndUnits(_d); |
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var e=this.getNumAndUnits(_e); |
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return {beg:b.num,end:e.num,units:b.units}; |
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},getProps:function(_f){ |
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_f=_f.substring(1,_f.length-1); |
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var s;
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if(/,/.test(_f)){ |
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_f=_f.replace(/\s/g,""); |
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s=_f.split(",");
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}else{
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_f=_f.replace(/\s{2,}/g," "); |
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s=_f.split(" ");
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} |
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return s;
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},getNumAndUnits:function(_10){ |
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if(!_10){
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return {};
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} |
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if(/#/.test(_10)){ |
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return {num:new dojo.Color(_10),units:"isColor"}; |
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} |
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var o={num:parseFloat(/-*[\d\.\d|\d]{1,}/.exec(_10).join(""))}; |
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o.units=/[a-z]{1,}/.exec(_10);
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o.units=o.units&&o.units.length?o.units.join(""):""; |
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return o;
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}}); |
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} |