root / trunk / web / dojo / dojox / charting / plot3d / Bars.js
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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.charting.plot3d.Bars"]){ |
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| 9 | dojo._hasResource["dojox.charting.plot3d.Bars"]=true; |
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| 10 | dojo.provide("dojox.charting.plot3d.Bars");
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| 11 | dojo.require("dojox.charting.plot3d.Base");
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| 12 | (function(){
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| 13 | var _1=function(a,f,o){ |
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| 14 | a=typeof a=="string"?a.split(""):a; |
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| 15 | o=o||dojo.global; |
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| 16 | var z=a[0]; |
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| 17 | for(var i=1;i<a.length;z=f.call(o,z,a[i++])){ |
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| 18 | } |
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| 19 | return z;
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| 20 | }; |
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| 21 | dojo.declare("dojox.charting.plot3d.Bars",dojox.charting.plot3d.Base,{constructor:function(_2,_3,_4){ |
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| 22 | this.depth="auto"; |
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| 23 | this.gap=0; |
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| 24 | this.data=[];
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| 25 | this.material={type:"plastic",finish:"dull",color:"lime"}; |
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| 26 | if(_4){
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| 27 | if("depth" in _4){ |
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| 28 | this.depth=_4.depth;
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| 29 | } |
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| 30 | if("gap" in _4){ |
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| 31 | this.gap=_4.gap;
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| 32 | } |
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| 33 | if("material" in _4){ |
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| 34 | var m=_4.material;
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| 35 | if(typeof m=="string"||m instanceof dojo.Color){ |
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| 36 | this.material.color=m;
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| 37 | }else{
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| 38 | this.material=m;
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| 39 | } |
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| 40 | } |
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| 41 | } |
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| 42 | },getDepth:function(){ |
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| 43 | if(this.depth=="auto"){ |
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| 44 | var w=this.width; |
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| 45 | if(this.data&&this.data.length){ |
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| 46 | w=w/this.data.length;
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| 47 | } |
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| 48 | return w-2*this.gap; |
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| 49 | } |
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| 50 | return this.depth; |
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| 51 | },generate:function(_5,_6){ |
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| 52 | if(!this.data){ |
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| 53 | return this; |
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| 54 | } |
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| 55 | var _7=this.width/this.data.length,_8=0,_9=this.depth=="auto"?_7-2*this.gap:this.depth,_a=this.height/_1(this.data,Math.max); |
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| 56 | if(!_6){
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| 57 | _6=_5.view; |
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| 58 | } |
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| 59 | for(var i=0;i<this.data.length;++i,_8+=_7){ |
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| 60 | _6.createCube({bottom:{x:_8+this.gap,y:0,z:0},top:{x:_8+_7-this.gap,y:this.data[i]*_a,z:_9}}).setFill(this.material);
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| 61 | } |
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| 62 | }}); |
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| 63 | })(); |
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| 64 | } |