| /* |
| 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.Grid"]){ |
| dojo._hasResource["dojox.charting.plot2d.Grid"]=true; |
| dojo.provide("dojox.charting.plot2d.Grid"); |
| dojo.require("dojox.charting.Element"); |
| dojo.require("dojox.charting.plot2d.common"); |
| dojo.require("dojox.lang.functional"); |
| (function(){ |
| var du=dojox.lang.utils; |
| dojo.declare("dojox.charting.plot2d.Grid",dojox.charting.Element,{defaultParams:{hAxis:"x",vAxis:"y",hMajorLines:true,hMinorLines:false,vMajorLines:true,vMinorLines:false,hStripes:"none",vStripes:"none"},optionalParams:{},constructor:function(_2,_3){ |
| this.opt=dojo.clone(this.defaultParams); |
| du.updateWithObject(this.opt,_3); |
| this.hAxis=this.opt.hAxis; |
| this.vAxis=this.opt.vAxis; |
| this.dirty=true; |
| },clear:function(){ |
| this._hAxis=null; |
| this._vAxis=null; |
| this.dirty=true; |
| return this; |
| },setAxis:function(_4){ |
| if(_4){ |
| this[_4.vertical?"_vAxis":"_hAxis"]=_4; |
| } |
| return this; |
| },addSeries:function(_5){ |
| return this; |
| },calculateAxes:function(_6){ |
| return this; |
| },isDirty:function(){ |
| return this.dirty||this._hAxis&&this._hAxis.dirty||this._vAxis&&this._vAxis.dirty; |
| },getRequiredColors:function(){ |
| return 0; |
| },render:function(_7,_8){ |
| this.dirty=this.isDirty(); |
| if(!this.dirty){ |
| return this; |
| } |
| this.cleanGroup(); |
| var s=this.group,ta=this.chart.theme.axis; |
| try{ |
| var _b=this._vAxis.getScaler(),vt=_b.scaler.getTransformerFromModel(_b),_d=this._vAxis.getTicks(); |
| if(this.opt.hMinorLines){ |
| dojo.forEach(_d.minor,function(_e){ |
| var y=_7.height-_8.b-vt(_e.value); |
| s.createLine({x1:_8.l,y1:y,x2:_7.width-_8.r,y2:y}).setStroke(ta.minorTick); |
| }); |
| } |
| if(this.opt.hMajorLines){ |
| dojo.forEach(_d.major,function(_10){ |
| var y=_7.height-_8.b-vt(_10.value); |
| s.createLine({x1:_8.l,y1:y,x2:_7.width-_8.r,y2:y}).setStroke(ta.majorTick); |
| }); |
| } |
| } |
| catch(e){ |
| } |
| try{ |
| var _12=this._hAxis.getScaler(),ht=_12.scaler.getTransformerFromModel(_12),_d=this._hAxis.getTicks(); |
| if(_d&&this.opt.vMinorLines){ |
| dojo.forEach(_d.minor,function(_14){ |
| var x=_8.l+ht(_14.value); |
| s.createLine({x1:x,y1:_8.t,x2:x,y2:_7.height-_8.b}).setStroke(ta.minorTick); |
| }); |
| } |
| if(_d&&this.opt.vMajorLines){ |
| dojo.forEach(_d.major,function(_16){ |
| var x=_8.l+ht(_16.value); |
| s.createLine({x1:x,y1:_8.t,x2:x,y2:_7.height-_8.b}).setStroke(ta.majorTick); |
| }); |
| } |
| } |
| catch(e){ |
| } |
| this.dirty=false; |
| return this; |
| }}); |
| })(); |
| } |
