Andrej Cimperšek - diploma

/*

        Copyright (c) 2004-2010, 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.charting.plot2d.ClusteredColumns"]){

dojo._hasResource["dojox.charting.plot2d.ClusteredColumns"]=true;

dojo.provide("dojox.charting.plot2d.ClusteredColumns");

dojo.require("dojox.charting.plot2d.common");

dojo.require("dojox.charting.plot2d.Columns");

dojo.require("dojox.lang.functional");

dojo.require("dojox.lang.functional.reversed");

(function(){

var df=dojox.lang.functional,dc=dojox.charting.plot2d.common,_1=df.lambda("item.purgeGroup()");

dojo.declare("dojox.charting.plot2d.ClusteredColumns",dojox.charting.plot2d.Columns,{render:function(_2,_3){

if(this.zoom&&!this.isDataDirty()){

return this.performZoom(_2,_3);

}

this.resetEvents();

this.dirty=this.isDirty();

if(this.dirty){

dojo.forEach(this.series,_1);

this._eventSeries={};

this.cleanGroup();

var s=this.group;

df.forEachRev(this.series,function(_4){

_4.cleanGroup(s);

});

}

var t=this.chart.theme,f,_5,_6,_7,ht=this._hScaler.scaler.getTransformerFromModel(this._hScaler),vt=this._vScaler.scaler.getTransformerFromModel(this._vScaler),_8=Math.max(0,this._vScaler.bounds.lower),_9=vt(_8),_a=this.events();

f=dc.calculateBarSize(this._hScaler.bounds.scale,this.opt,this.series.length);

_5=f.gap;

_6=_7=f.size;

for(var i=0;i<this.series.length;++i){

var _b=this.series[i],_c=_7*i;

if(!this.dirty&&!_b.dirty){

t.skip();

this._reconnectEvents(_b.name);

continue;

}

_b.cleanGroup();

var _d=t.next("column",[this.opt,_b]),s=_b.group,_e=new Array(_b.data.length);

for(var j=0;j<_b.data.length;++j){

var _f=_b.data[j];

if(_f!==null){

var v=typeof _f=="number"?_f:_f.y,vv=vt(v),_10=vv-_9,h=Math.abs(_10),_11=typeof _f!="number"?t.addMixin(_d,"column",_f,true):t.post(_d,"column");

if(_6>=1&&h>=1){

var _12={x:_3.l+ht(j+0.5)+_5+_c,y:_2.height-_3.b-(v>_8?vv:_9),width:_6,height:h};

var _13=this._plotFill(_11.series.fill,_2,_3);

_13=this._shapeFill(_13,_12);

var _14=s.createRect(_12).setFill(_13).setStroke(_11.series.stroke);

_b.dyn.fill=_14.getFill();

_b.dyn.stroke=_14.getStroke();

if(_a){

var o={element:"column",index:j,run:_b,shape:_14,x:j+0.5,y:v};

this._connectEvents(o);

_e[j]=o;

}

if(this.animate){

this._animateColumn(_14,_2.height-_3.b-_9,h);

}

}

}

}

this._eventSeries[_b.name]=_e;

_b.dirty=false;

}

this.dirty=false;

return this;

}});

})();

}