root / trunk / web / dojo / dojox / fx / ext-dojo / complex.js @ 13
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.fx.ext-dojo.complex"]){ |
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| 9 | dojo._hasResource["dojox.fx.ext-dojo.complex"]=true; |
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| 10 | dojo.provide("dojox.fx.ext-dojo.complex");
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| 11 | (function(){
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| 12 | var da=dojo.animateProperty;
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| 13 | dojo.animateProperty=function(_1){ |
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| 14 | var d=dojo;
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| 15 | var _2=da(_1);
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| 16 | dojo.connect(_2,"beforeBegin",function(){ |
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| 17 | _2.curve.getValue=function(r){ |
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| 18 | var _3={};
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| 19 | for(var p in this._properties){ |
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| 20 | var _4=this._properties[p],_5=_4.start; |
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| 21 | if(_5 instanceof d.Color){ |
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| 22 | _3[p]=d.blendColors(_5,_4.end,r,_4.tempColor).toCss(); |
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| 23 | }else{
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| 24 | if(_5 instanceof dojox.fx._Complex){ |
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| 25 | _3[p]=_5.getValue(r); |
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| 26 | }else{
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| 27 | if(!d.isArray(_5)){
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| 28 | _3[p]=((_4.end-_5)*r)+_5+(p!="opacity"?_4.units||"px":0); |
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| 29 | } |
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| 30 | } |
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| 31 | } |
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| 32 | } |
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| 33 | return _3;
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| 34 | }; |
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| 35 | var pm={};
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| 36 | for(var p in this.properties){ |
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| 37 | var o=this.properties[p]; |
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| 38 | if(typeof (o.start)=="string"&&/\(/.test(o.start)){ |
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| 39 | this.curve._properties[p].start=new dojox.fx._Complex(o); |
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| 40 | } |
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| 41 | } |
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| 42 | }); |
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| 43 | return _2;
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| 44 | }; |
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| 45 | })(); |
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| 46 | dojo.declare("dojox.fx._Complex",null,{PROP:/\([+-]?[\w|,|#|\.|\s]*\)/g,constructor:function(_6){ |
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| 47 | var _7=_6.start.match(this.PROP); |
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| 48 | var _8=_6.end.match(this.PROP); |
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| 49 | var _9=dojo.map(_7,this.getProps,this); |
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| 50 | var _a=dojo.map(_8,this.getProps,this); |
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| 51 | this._properties={};
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| 52 | this.strProp=_6.start;
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| 53 | dojo.forEach(_9,function(_b,i){
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| 54 | dojo.forEach(_b,function(p,j){
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| 55 | this.strProp=this.strProp.replace(p,"PROP_"+i+""+j); |
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| 56 | this._properties["PROP_"+i+""+j]=this.makePropObject(p,_a[i][j]); |
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| 57 | },this);
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| 58 | },this);
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| 59 | },getValue:function(r){ |
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| 60 | var _c=this.strProp,u; |
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| 61 | for(var nm in this._properties){ |
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| 62 | var v,o=this._properties[nm]; |
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| 63 | if(o.units=="isColor"){ |
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| 64 | v=dojo.blendColors(o.beg,o.end,r).toCss(false);
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| 65 | u="";
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| 66 | }else{
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| 67 | v=((o.end-o.beg)*r)+o.beg; |
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| 68 | u=o.units; |
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| 69 | } |
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| 70 | _c=_c.replace(nm,v+u); |
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| 71 | } |
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| 72 | return _c;
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| 73 | },makePropObject:function(_d,_e){ |
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| 74 | var b=this.getNumAndUnits(_d); |
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| 75 | var e=this.getNumAndUnits(_e); |
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| 76 | return {beg:b.num,end:e.num,units:b.units}; |
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| 77 | },getProps:function(_f){ |
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| 78 | _f=_f.substring(1,_f.length-1); |
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| 79 | var s;
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| 80 | if(/,/.test(_f)){ |
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| 81 | _f=_f.replace(/\s/g,""); |
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| 82 | s=_f.split(",");
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| 83 | }else{
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| 84 | _f=_f.replace(/\s{2,}/g," "); |
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| 85 | s=_f.split(" ");
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| 86 | } |
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| 87 | return s;
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| 88 | },getNumAndUnits:function(_10){ |
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| 89 | if(!_10){
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| 90 | return {};
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| 91 | } |
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| 92 | if(/#/.test(_10)){ |
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| 93 | return {num:new dojo.Color(_10),units:"isColor"}; |
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| 94 | } |
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| 95 | var o={num:parseFloat(/-*[\d\.\d|\d]{1,}/.exec(_10).join(""))}; |
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| 96 | o.units=/[a-z]{1,}/.exec(_10);
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| 97 | o.units=o.units&&o.units.length?o.units.join(""):""; |
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| 98 | return o;
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| 99 | }}); |
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| 100 | } |