root / trunk / web / dojo / dojox / charting / action2d / Highlight.js @ 13
History | View | Annotate | Download (1.72 KB)
| 1 | 9 | andrej.cim | /*
|
|---|---|---|---|
| 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.charting.action2d.Highlight"]){ |
||
| 9 | dojo._hasResource["dojox.charting.action2d.Highlight"]=true; |
||
| 10 | dojo.provide("dojox.charting.action2d.Highlight");
|
||
| 11 | dojo.require("dojox.charting.action2d.Base");
|
||
| 12 | dojo.require("dojox.color");
|
||
| 13 | (function(){
|
||
| 14 | var _1=100,_2=75,_3=50,c=dojox.color,cc=function(_4){ |
||
| 15 | return function(){ |
||
| 16 | return _4;
|
||
| 17 | }; |
||
| 18 | },hl=function(_5){ |
||
| 19 | var a=new c.Color(_5),x=a.toHsl(); |
||
| 20 | if(x.s==0){ |
||
| 21 | x.l=x.l<50?100:0; |
||
| 22 | }else{
|
||
| 23 | x.s=_1; |
||
| 24 | if(x.l<_3){
|
||
| 25 | x.l=_2; |
||
| 26 | }else{
|
||
| 27 | if(x.l>_2){
|
||
| 28 | x.l=_3; |
||
| 29 | }else{
|
||
| 30 | x.l=x.l-_3>_2-x.l?_3:_2; |
||
| 31 | } |
||
| 32 | } |
||
| 33 | } |
||
| 34 | return c.fromHsl(x);
|
||
| 35 | }; |
||
| 36 | dojo.declare("dojox.charting.action2d.Highlight",dojox.charting.action2d.Base,{defaultParams:{duration:400,easing:dojo.fx.easing.backOut},optionalParams:{highlight:"red"},constructor:function(_6,_7,_8){ |
||
| 37 | var a=_8&&_8.highlight;
|
||
| 38 | this.colorFun=a?(dojo.isFunction(a)?a:cc(a)):hl;
|
||
| 39 | this.connect();
|
||
| 40 | },process:function(o){ |
||
| 41 | if(!o.shape||!(o.type in this.overOutEvents)){ |
||
| 42 | return;
|
||
| 43 | } |
||
| 44 | var _9=o.run.name,_a=o.index,_b,_c,_d;
|
||
| 45 | if(_9 in this.anim){ |
||
| 46 | _b=this.anim[_9][_a];
|
||
| 47 | }else{
|
||
| 48 | this.anim[_9]={};
|
||
| 49 | } |
||
| 50 | if(_b){
|
||
| 51 | _b.action.stop(true);
|
||
| 52 | }else{
|
||
| 53 | var _e=o.shape.getFill();
|
||
| 54 | if(!_e||!(_e instanceof dojo.Color)){ |
||
| 55 | return;
|
||
| 56 | } |
||
| 57 | this.anim[_9][_a]=_b={start:_e,end:this.colorFun(_e)}; |
||
| 58 | } |
||
| 59 | var _f=_b.start,end=_b.end;
|
||
| 60 | if(o.type=="onmouseout"){ |
||
| 61 | var t=_f;
|
||
| 62 | _f=end; |
||
| 63 | end=t; |
||
| 64 | } |
||
| 65 | _b.action=dojox.gfx.fx.animateFill({shape:o.shape,duration:this.duration,easing:this.easing,color:{start:_f,end:end}});
|
||
| 66 | if(o.type=="onmouseout"){ |
||
| 67 | dojo.connect(_b.action,"onEnd",this,function(){ |
||
| 68 | if(this.anim[_9]){ |
||
| 69 | delete this.anim[_9][_a]; |
||
| 70 | } |
||
| 71 | }); |
||
| 72 | } |
||
| 73 | _b.action.play(); |
||
| 74 | }}); |
||
| 75 | })(); |
||
| 76 | } |