root / trunk / web / dojo / dojox / fx / ext-dojo / complex.js @ 12
History | View | Annotate | Download (2.39 KB)
| 1 |
/*
|
|---|---|
| 2 |
Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
|
| 3 |
Available via Academic Free License >= 2.1 OR the modified BSD license.
|
| 4 |
see: http://dojotoolkit.org/license for details
|
| 5 |
*/
|
| 6 |
|
| 7 |
|
| 8 |
if(!dojo._hasResource["dojox.fx.ext-dojo.complex"]){ |
| 9 |
dojo._hasResource["dojox.fx.ext-dojo.complex"]=true; |
| 10 |
dojo.provide("dojox.fx.ext-dojo.complex");
|
| 11 |
(function(){
|
| 12 |
var da=dojo.animateProperty;
|
| 13 |
dojo.animateProperty=function(_1){ |
| 14 |
var d=dojo;
|
| 15 |
var _2=da(_1);
|
| 16 |
dojo.connect(_2,"beforeBegin",function(){ |
| 17 |
_2.curve.getValue=function(r){ |
| 18 |
var _3={};
|
| 19 |
for(var p in this._properties){ |
| 20 |
var _4=this._properties[p],_5=_4.start; |
| 21 |
if(_5 instanceof d.Color){ |
| 22 |
_3[p]=d.blendColors(_5,_4.end,r,_4.tempColor).toCss(); |
| 23 |
}else{
|
| 24 |
if(_5 instanceof dojox.fx._Complex){ |
| 25 |
_3[p]=_5.getValue(r); |
| 26 |
}else{
|
| 27 |
if(!d.isArray(_5)){
|
| 28 |
_3[p]=((_4.end-_5)*r)+_5+(p!="opacity"?_4.units||"px":0); |
| 29 |
} |
| 30 |
} |
| 31 |
} |
| 32 |
} |
| 33 |
return _3;
|
| 34 |
}; |
| 35 |
var pm={};
|
| 36 |
for(var p in this.properties){ |
| 37 |
var o=this.properties[p]; |
| 38 |
if(typeof (o.start)=="string"&&/\(/.test(o.start)){ |
| 39 |
this.curve._properties[p].start=new dojox.fx._Complex(o); |
| 40 |
} |
| 41 |
} |
| 42 |
}); |
| 43 |
return _2;
|
| 44 |
}; |
| 45 |
})(); |
| 46 |
dojo.declare("dojox.fx._Complex",null,{PROP:/\([+-]?[\w|,|#|\.|\s]*\)/g,constructor:function(_6){ |
| 47 |
var _7=_6.start.match(this.PROP); |
| 48 |
var _8=_6.end.match(this.PROP); |
| 49 |
var _9=dojo.map(_7,this.getProps,this); |
| 50 |
var _a=dojo.map(_8,this.getProps,this); |
| 51 |
this._properties={};
|
| 52 |
this.strProp=_6.start;
|
| 53 |
dojo.forEach(_9,function(_b,i){
|
| 54 |
dojo.forEach(_b,function(p,j){
|
| 55 |
this.strProp=this.strProp.replace(p,"PROP_"+i+""+j); |
| 56 |
this._properties["PROP_"+i+""+j]=this.makePropObject(p,_a[i][j]); |
| 57 |
},this);
|
| 58 |
},this);
|
| 59 |
},getValue:function(r){ |
| 60 |
var _c=this.strProp,u; |
| 61 |
for(var nm in this._properties){ |
| 62 |
var v,o=this._properties[nm]; |
| 63 |
if(o.units=="isColor"){ |
| 64 |
v=dojo.blendColors(o.beg,o.end,r).toCss(false);
|
| 65 |
u="";
|
| 66 |
}else{
|
| 67 |
v=((o.end-o.beg)*r)+o.beg; |
| 68 |
u=o.units; |
| 69 |
} |
| 70 |
_c=_c.replace(nm,v+u); |
| 71 |
} |
| 72 |
return _c;
|
| 73 |
},makePropObject:function(_d,_e){ |
| 74 |
var b=this.getNumAndUnits(_d); |
| 75 |
var e=this.getNumAndUnits(_e); |
| 76 |
return {beg:b.num,end:e.num,units:b.units}; |
| 77 |
},getProps:function(_f){ |
| 78 |
_f=_f.substring(1,_f.length-1); |
| 79 |
var s;
|
| 80 |
if(/,/.test(_f)){ |
| 81 |
_f=_f.replace(/\s/g,""); |
| 82 |
s=_f.split(",");
|
| 83 |
}else{
|
| 84 |
_f=_f.replace(/\s{2,}/g," "); |
| 85 |
s=_f.split(" ");
|
| 86 |
} |
| 87 |
return s;
|
| 88 |
},getNumAndUnits:function(_10){ |
| 89 |
if(!_10){
|
| 90 |
return {};
|
| 91 |
} |
| 92 |
if(/#/.test(_10)){ |
| 93 |
return {num:new dojo.Color(_10),units:"isColor"}; |
| 94 |
} |
| 95 |
var o={num:parseFloat(/-*[\d\.\d|\d]{1,}/.exec(_10).join(""))}; |
| 96 |
o.units=/[a-z]{1,}/.exec(_10);
|
| 97 |
o.units=o.units&&o.units.length?o.units.join(""):""; |
| 98 |
return o;
|
| 99 |
}}); |
| 100 |
} |