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<h1>dox/GUISupport/Qt/Chart/vtkQtChartGridLayer.h</h1><a href="a02734.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment">  Program:   Visualization Toolkit</span>
<a name="l00004"></a>00004 <span class="comment">  Module:    $RCSfile: vtkQtChartGridLayer.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment">  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span>
<a name="l00007"></a>00007 <span class="comment">  All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment">  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment">     This software is distributed WITHOUT ANY WARRANTY; without even</span>
<a name="l00011"></a>00011 <span class="comment">     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span>
<a name="l00012"></a>00012 <span class="comment">     PURPOSE.  See the above copyright notice for more information.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span>
<a name="l00015"></a>00015 <span class="comment">/*-------------------------------------------------------------------------</span>
<a name="l00016"></a>00016 <span class="comment">  Copyright 2008 Sandia Corporation.</span>
<a name="l00017"></a>00017 <span class="comment">  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,</span>
<a name="l00018"></a>00018 <span class="comment">  the U.S. Government retains certain rights in this software.</span>
<a name="l00019"></a>00019 <span class="comment">-------------------------------------------------------------------------*/</span>
<a name="l00020"></a>00020 
<a name="l00023"></a>00023 
<a name="l00024"></a>00024 <span class="preprocessor">#ifndef _vtkQtChartGridLayer_h</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define _vtkQtChartGridLayer_h</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "vtkQtChartExport.h"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="a02738.html">vtkQtChartLayer.h</a>"</span>
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="keyword">class </span><a class="code" href="a01336.html" title="The vtkQtChartAxis class is used to display a cartesian axis.">vtkQtChartAxis</a>;
<a name="l00031"></a>00031 
<a name="l00032"></a>00032 
<a name="l00037"></a><a class="code" href="a01350.html">00037</a> <span class="keyword">class </span>VTKQTCHART_EXPORT <a class="code" href="a01350.html" title="The vtkQtChartGridLayer class is used to dislpay the chart background grid.">vtkQtChartGridLayer</a> : <span class="keyword">public</span> <a class="code" href="a01354.html" title="The vtkQtChartLayer class is the base class for all chart drawing layers.">vtkQtChartLayer</a>
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039   Q_OBJECT
<a name="l00040"></a>00040 
<a name="l00041"></a>00041 <span class="keyword">public</span>:
<a name="l00042"></a><a class="code" href="a01350.html#bfbc415435d2f5c92a2aa87360789678a4d6394601ca6bee4aba35efdaca4665">00042</a>   <span class="keyword">enum</span> {Type = <a class="code" href="a02733.html#e01dc815aadee555644759281591d428f04a919bec58ba282539e98e0270ab48">vtkQtChart_GridLayerType</a>};
<a name="l00043"></a>00043 
<a name="l00044"></a>00044 <span class="keyword">public</span>:
<a name="l00045"></a>00045   <a class="code" href="a01350.html" title="The vtkQtChartGridLayer class is used to dislpay the chart background grid.">vtkQtChartGridLayer</a>();
<a name="l00046"></a>00046   <span class="keyword">virtual</span> ~<a class="code" href="a01350.html" title="The vtkQtChartGridLayer class is used to dislpay the chart background grid.">vtkQtChartGridLayer</a>();
<a name="l00047"></a>00047 
<a name="l00048"></a>00048   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01354.html#f6377ae976f4d2a8e937c82013d15ab9" title="Sets the chart area that contains this layer.">setChartArea</a>(<a class="code" href="a01335.html" title="The vtkQtChartArea class manages the chart axes and layers.">vtkQtChartArea</a> *area);
<a name="l00049"></a>00049 
<a name="l00050"></a>00050   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01354.html#1a9e147bb42a080ee062580d817a72fb" title="Used to layout the chart layer.">layoutChart</a>(<span class="keyword">const</span> QRectF &amp;area);
<a name="l00051"></a>00051 
<a name="l00052"></a>00052   <span class="keyword">virtual</span> QRectF boundingRect() <span class="keyword">const</span>;
<a name="l00053"></a>00053   <span class="keyword">virtual</span> <span class="keywordtype">void</span> paint(QPainter *painter, <span class="keyword">const</span> QStyleOptionGraphicsItem *option,
<a name="l00054"></a>00054       QWidget *widget=0);
<a name="l00055"></a>00055 
<a name="l00056"></a>00056 <span class="keyword">public</span> slots:
<a name="l00060"></a>00060   <span class="keywordtype">void</span> setXOffset(<span class="keywordtype">float</span> xOffset);
<a name="l00061"></a>00061 
<a name="l00065"></a>00065   <span class="keywordtype">void</span> setYOffset(<span class="keywordtype">float</span> yOffset);
<a name="l00066"></a>00066 
<a name="l00067"></a>00067 <span class="keyword">private</span> slots:
<a name="l00069"></a>00069   <span class="keywordtype">void</span> handleGridChange();
<a name="l00070"></a>00070 
<a name="l00071"></a>00071 <span class="keyword">private</span>:
<a name="l00076"></a>00076   <span class="keywordtype">void</span> drawAxisGrid(QPainter *painter, <a class="code" href="a01336.html" title="The vtkQtChartAxis class is used to display a cartesian axis.">vtkQtChartAxis</a> *axis);
<a name="l00077"></a>00077 
<a name="l00078"></a>00078 <span class="keyword">private</span>:
<a name="l00079"></a>00079   <a class="code" href="a01336.html" title="The vtkQtChartAxis class is used to display a cartesian axis.">vtkQtChartAxis</a> *Axis[4]; 
<a name="l00080"></a>00080   QSizeF *Bounds;          
<a name="l00081"></a>00081 
<a name="l00082"></a>00082 <span class="keyword">private</span>:
<a name="l00083"></a>00083   <a class="code" href="a01350.html" title="The vtkQtChartGridLayer class is used to dislpay the chart background grid.">vtkQtChartGridLayer</a>(<span class="keyword">const</span> <a class="code" href="a01350.html" title="The vtkQtChartGridLayer class is used to dislpay the chart background grid.">vtkQtChartGridLayer</a> &amp;);
<a name="l00084"></a>00084   <a class="code" href="a01350.html" title="The vtkQtChartGridLayer class is used to dislpay the chart background grid.">vtkQtChartGridLayer</a> &amp;operator=(<span class="keyword">const</span> <a class="code" href="a01350.html" title="The vtkQtChartGridLayer class is used to dislpay the chart background grid.">vtkQtChartGridLayer</a> &amp;);
<a name="l00085"></a>00085 };
<a name="l00086"></a>00086 
<a name="l00087"></a>00087 <span class="preprocessor">#endif</span>
</pre></div></div>
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