| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.gfx.fx"]){ |
| dojo._hasResource["dojox.gfx.fx"]=true; |
| dojo.provide("dojox.gfx.fx"); |
| dojo.require("dojox.gfx.matrix"); |
| (function(){ |
| var d=dojo,g=dojox.gfx,m=g.matrix; |
| var _1=function(_2,_3){ |
| this.start=_2,this.end=_3; |
| }; |
| d.extend(_1,{getValue:function(r){ |
| return (this.end-this.start)*r+this.start; |
| }}); |
| var _4=function(_5,_6,_7){ |
| this.start=_5,this.end=_6; |
| this.units=_7; |
| }; |
| d.extend(_4,{getValue:function(r){ |
| return (this.end-this.start)*r+this.start+this.units; |
| }}); |
| var _8=function(_9,_a){ |
| this.start=_9,this.end=_a; |
| this.temp=new dojo.Color(); |
| }; |
| d.extend(_8,{getValue:function(r){ |
| return d.blendColors(this.start,this.end,r,this.temp); |
| }}); |
| var _b=function(_c){ |
| this.values=_c; |
| this.length=_c.length; |
| }; |
| d.extend(_b,{getValue:function(r){ |
| return this.values[Math.min(Math.floor(r*this.length),this.length-1)]; |
| }}); |
| var _d=function(_e,_f){ |
| this.values=_e; |
| this.def=_f?_f:{}; |
| }; |
| d.extend(_d,{getValue:function(r){ |
| var ret=dojo.clone(this.def); |
| for(var i in this.values){ |
| ret[i]=this.values[i].getValue(r); |
| } |
| return ret; |
| }}); |
| var _10=function(_11,_12){ |
| this.stack=_11; |
| this.original=_12; |
| }; |
| d.extend(_10,{getValue:function(r){ |
| var ret=[]; |
| dojo.forEach(this.stack,function(t){ |
| if(t instanceof m.Matrix2D){ |
| ret.push(t); |
| return; |
| } |
| if(t.name=="original"&&this.original){ |
| ret.push(this.original); |
| return; |
| } |
| if(!(t.name in m)){ |
| return; |
| } |
| var f=m[t.name]; |
| if(typeof f!="function"){ |
| ret.push(f); |
| return; |
| } |
| var val=dojo.map(t.start,function(v,i){ |
| return (t.end[i]-v)*r+v; |
| }),_13=f.apply(m,val); |
| if(_13 instanceof m.Matrix2D){ |
| ret.push(_13); |
| } |
| },this); |
| return ret; |
| }}); |
| var _14=new d.Color(0,0,0,0); |
| var _15=function(_16,obj,_17,def){ |
| if(_16.values){ |
| return new _b(_16.values); |
| } |
| var _18,_19,end; |
| if(_16.start){ |
| _19=g.normalizeColor(_16.start); |
| }else{ |
| _19=_18=obj?(_17?obj[_17]:obj):def; |
| } |
| if(_16.end){ |
| end=g.normalizeColor(_16.end); |
| }else{ |
| if(!_18){ |
| _18=obj?(_17?obj[_17]:obj):def; |
| } |
| end=_18; |
| } |
| return new _8(_19,end); |
| }; |
| var _1a=function(_1b,obj,_1c,def){ |
| if(_1b.values){ |
| return new _b(_1b.values); |
| } |
| var _1d,_1e,end; |
| if(_1b.start){ |
| _1e=_1b.start; |
| }else{ |
| _1e=_1d=obj?obj[_1c]:def; |
| } |
| if(_1b.end){ |
| end=_1b.end; |
| }else{ |
| if(typeof _1d!="number"){ |
| _1d=obj?obj[_1c]:def; |
| } |
| end=_1d; |
| } |
| return new _1(_1e,end); |
| }; |
| g.fx.animateStroke=function(_1f){ |
| if(!_1f.easing){ |
| _1f.easing=d._defaultEasing; |
| } |
| var _20=new d.Animation(_1f),_21=_1f.shape,_22; |
| d.connect(_20,"beforeBegin",_20,function(){ |
| _22=_21.getStroke(); |
| var _23=_1f.color,_24={},_25,_26,end; |
| if(_23){ |
| _24.color=_15(_23,_22,"color",_14); |
| } |
| _23=_1f.style; |
| if(_23&&_23.values){ |
| _24.style=new _b(_23.values); |
| } |
| _23=_1f.width; |
| if(_23){ |
| _24.width=_1a(_23,_22,"width",1); |
| } |
| _23=_1f.cap; |
| if(_23&&_23.values){ |
| _24.cap=new _b(_23.values); |
| } |
| _23=_1f.join; |
| if(_23){ |
| if(_23.values){ |
| _24.join=new _b(_23.values); |
| }else{ |
| _26=_23.start?_23.start:(_22&&_22.join||0); |
| end=_23.end?_23.end:(_22&&_22.join||0); |
| if(typeof _26=="number"&&typeof end=="number"){ |
| _24.join=new _1(_26,end); |
| } |
| } |
| } |
| this.curve=new _d(_24,_22); |
| }); |
| d.connect(_20,"onAnimate",_21,"setStroke"); |
| return _20; |
| }; |
| g.fx.animateFill=function(_27){ |
| if(!_27.easing){ |
| _27.easing=d._defaultEasing; |
| } |
| var _28=new d.Animation(_27),_29=_27.shape,_2a; |
| d.connect(_28,"beforeBegin",_28,function(){ |
| _2a=_29.getFill(); |
| var _2b=_27.color,_2c={}; |
| if(_2b){ |
| this.curve=_15(_2b,_2a,"",_14); |
| } |
| }); |
| d.connect(_28,"onAnimate",_29,"setFill"); |
| return _28; |
| }; |
| g.fx.animateFont=function(_2d){ |
| if(!_2d.easing){ |
| _2d.easing=d._defaultEasing; |
| } |
| var _2e=new d.Animation(_2d),_2f=_2d.shape,_30; |
| d.connect(_2e,"beforeBegin",_2e,function(){ |
| _30=_2f.getFont(); |
| var _31=_2d.style,_32={},_33,_34,end; |
| if(_31&&_31.values){ |
| _32.style=new _b(_31.values); |
| } |
| _31=_2d.variant; |
| if(_31&&_31.values){ |
| _32.variant=new _b(_31.values); |
| } |
| _31=_2d.weight; |
| if(_31&&_31.values){ |
| _32.weight=new _b(_31.values); |
| } |
| _31=_2d.family; |
| if(_31&&_31.values){ |
| _32.family=new _b(_31.values); |
| } |
| _31=_2d.size; |
| if(_31&&_31.units){ |
| _34=parseFloat(_31.start?_31.start:(_2f.font&&_2f.font.size||"0")); |
| end=parseFloat(_31.end?_31.end:(_2f.font&&_2f.font.size||"0")); |
| _32.size=new _4(_34,end,_31.units); |
| } |
| this.curve=new _d(_32,_30); |
| }); |
| d.connect(_2e,"onAnimate",_2f,"setFont"); |
| return _2e; |
| }; |
| g.fx.animateTransform=function(_35){ |
| if(!_35.easing){ |
| _35.easing=d._defaultEasing; |
| } |
| var _36=new d.Animation(_35),_37=_35.shape,_38; |
| d.connect(_36,"beforeBegin",_36,function(){ |
| _38=_37.getTransform(); |
| this.curve=new _10(_35.transform,_38); |
| }); |
| d.connect(_36,"onAnimate",_37,"setTransform"); |
| return _36; |
| }; |
| })(); |
| } |
