| /* |
| 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.charting.plot2d.Base"]){ |
| dojo._hasResource["dojox.charting.plot2d.Base"]=true; |
| dojo.provide("dojox.charting.plot2d.Base"); |
| dojo.require("dojox.charting.scaler.primitive"); |
| dojo.require("dojox.charting.Element"); |
| dojo.require("dojox.charting.plot2d.common"); |
| dojo.declare("dojox.charting.plot2d.Base",dojox.charting.Element,{destroy:function(){ |
| this.resetEvents(); |
| this.inherited(arguments); |
| },clear:function(){ |
| this.series=[]; |
| this._hAxis=null; |
| this._vAxis=null; |
| this.dirty=true; |
| return this; |
| },setAxis:function(_1){ |
| if(_1){ |
| this[_1.vertical?"_vAxis":"_hAxis"]=_1; |
| } |
| return this; |
| },addSeries:function(_2){ |
| this.series.push(_2); |
| return this; |
| },calculateAxes:function(_3){ |
| return this; |
| },isDirty:function(){ |
| return this.dirty||this._hAxis&&this._hAxis.dirty||this._vAxis&&this._vAxis.dirty; |
| },render:function(_4,_5){ |
| return this; |
| },getRequiredColors:function(){ |
| return this.series.length; |
| },plotEvent:function(o){ |
| },connect:function(_6,_7){ |
| this.dirty=true; |
| return dojo.connect(this,"plotEvent",_6,_7); |
| },events:function(){ |
| var ls=this.plotEvent._listeners; |
| if(!ls||!ls.length){ |
| return false; |
| } |
| for(var i in ls){ |
| if(!(i in Array.prototype)){ |
| return true; |
| } |
| } |
| return false; |
| },resetEvents:function(){ |
| this.plotEvent({type:"onplotreset",plot:this}); |
| },_calc:function(_8,_9){ |
| if(this._hAxis){ |
| if(!this._hAxis.initialized()){ |
| this._hAxis.calculate(_9.hmin,_9.hmax,_8.width); |
| } |
| this._hScaler=this._hAxis.getScaler(); |
| }else{ |
| this._hScaler=dojox.charting.scaler.primitive.buildScaler(_9.hmin,_9.hmax,_8.width); |
| } |
| if(this._vAxis){ |
| if(!this._vAxis.initialized()){ |
| this._vAxis.calculate(_9.vmin,_9.vmax,_8.height); |
| } |
| this._vScaler=this._vAxis.getScaler(); |
| }else{ |
| this._vScaler=dojox.charting.scaler.primitive.buildScaler(_9.vmin,_9.vmax,_8.height); |
| } |
| },_connectEvents:function(_a,o){ |
| _a.connect("onmouseover",this,function(e){ |
| o.type="onmouseover"; |
| o.event=e; |
| this.plotEvent(o); |
| }); |
| _a.connect("onmouseout",this,function(e){ |
| o.type="onmouseout"; |
| o.event=e; |
| this.plotEvent(o); |
| }); |
| _a.connect("onclick",this,function(e){ |
| o.type="onclick"; |
| o.event=e; |
| this.plotEvent(o); |
| }); |
| }}); |
| } |
