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<h1>dox/GUISupport/Qt/Chart/vtkQtStackedChart.h</h1><a href="a02776.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: vtkQtStackedChart.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 _vtkQtChartStackedLayer_h</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define _vtkQtChartStackedLayer_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="a02754.html">vtkQtChartSeriesLayer.h</a>"</span>
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="keyword">class </span>vtkQtStackedChartInternal;
<a name="l00031"></a>00031 <span class="keyword">class </span><a class="code" href="a01412.html" title="The vtkQtStackedChartOptions class stores the stacked chart options.">vtkQtStackedChartOptions</a>;
<a name="l00032"></a>00032 <span class="keyword">class </span><a class="code" href="a01413.html" title="The vtkQtStackedChartSeriesOptions class stores the options for a stacked chart series...">vtkQtStackedChartSeriesOptions</a>;
<a name="l00033"></a>00033 
<a name="l00034"></a>00034 
<a name="l00038"></a><a class="code" href="a01411.html">00038</a> <span class="keyword">class </span>VTKQTCHART_EXPORT <a class="code" href="a01411.html" title="The vtkQtStackedChart class is used to display a stacked chart.">vtkQtStackedChart</a> : <span class="keyword">public</span> <a class="code" href="a01375.html" title="The vtkQtChartSeriesLayer class is the base class for chart layers that use the chart...">vtkQtChartSeriesLayer</a>
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040   Q_OBJECT
<a name="l00041"></a>00041 
<a name="l00042"></a>00042 <span class="keyword">public</span>:
<a name="l00043"></a>00043   <a class="code" href="a01411.html" title="The vtkQtStackedChart class is used to display a stacked chart.">vtkQtStackedChart</a>();
<a name="l00044"></a>00044   <span class="keyword">virtual</span> ~<a class="code" href="a01411.html" title="The vtkQtStackedChart class is used to display a stacked chart.">vtkQtStackedChart</a>();
<a name="l00045"></a>00045 
<a name="l00047"></a>00047 
<a name="l00048"></a>00048   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01375.html#cad4ac921151d6b32fc181eaba9175bd" title="Sets the chart area for the chart 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="a01375.html#08b789fc5441ac38a2629f48706b79ed" title="Sets the chart series model.">setModel</a>(<a class="code" href="a01376.html" title="The vtkQtChartSeriesModel class is the base class for all chart series models.">vtkQtChartSeriesModel</a> *model);
<a name="l00052"></a>00052 
<a name="l00054"></a>00054 
<a name="l00055"></a>00055 
<a name="l00056"></a>00056 
<a name="l00057"></a>00057 
<a name="l00058"></a>00058 
<a name="l00059"></a><a class="code" href="a01411.html#15f746e1432faf908c640a535349a4a1">00059</a>   <a class="code" href="a01412.html" title="The vtkQtStackedChartOptions class stores the stacked chart options.">vtkQtStackedChartOptions</a> *getOptions()<span class="keyword"> const </span>{<span class="keywordflow">return</span> this-&gt;Options;}
<a name="l00060"></a>00060 
<a name="l00068"></a>00068   <span class="keywordtype">void</span> setOptions(<span class="keyword">const</span> <a class="code" href="a01412.html" title="The vtkQtStackedChartOptions class stores the stacked chart options.">vtkQtStackedChartOptions</a> &amp;options);
<a name="l00069"></a>00069 
<a name="l00075"></a>00075   <a class="code" href="a01413.html" title="The vtkQtStackedChartSeriesOptions class stores the options for a stacked chart series...">vtkQtStackedChartSeriesOptions</a> *getStackedSeriesOptions(<span class="keywordtype">int</span> series) <span class="keyword">const</span>;
<a name="l00076"></a>00076 
<a name="l00077"></a>00077   <span class="keyword">virtual</span> QPixmap <a class="code" href="a01375.html#aeed84d7ae2be9d68dac28dc89bd35bb" title="Gets the icon for a given series.">getSeriesIcon</a>(<span class="keywordtype">int</span> series) <span class="keyword">const</span>;
<a name="l00079"></a>00079 
<a name="l00081"></a>00081 
<a name="l00082"></a>00082   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01354.html#b72b5fa3f4e6df14813e503f9b845c22" title="Gets the chart layer&amp;#39;s domain.">getLayerDomain</a>(<a class="code" href="a01355.html" title="The vtkQtChartLayerDomain class is used to merge chart layer domains.">vtkQtChartLayerDomain</a> &amp;domain) <span class="keyword">const</span>;
<a name="l00083"></a>00083 
<a name="l00084"></a>00084   <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="l00085"></a>00085 
<a name="l00086"></a>00086   <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="a01354.html#36cb8680d809d5739f3e8824c084e2f8" title="Gets the help text for the given location.">getHelpText</a>(<span class="keyword">const</span> QPointF &amp;<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>, QString &amp;text);
<a name="l00087"></a>00087 
<a name="l00093"></a>00093   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01354.html#e51058026995234bb2b8855f851dbd30" title="Notifies the chart layer that a resize interaction has finished.">finishInteractiveResize</a>();
<a name="l00095"></a>00095 
<a name="l00097"></a>00097 
<a name="l00098"></a>00098   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01375.html#7cabebde40736c0a5cfeff7f73325015" title="Gets the list of series at a given position.">getSeriesAt</a>(<span class="keyword">const</span> QPointF &amp;<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>,
<a name="l00099"></a>00099       <a class="code" href="a01380.html" title="The vtkQtChartSeriesSelection class is used for series and point selection.">vtkQtChartSeriesSelection</a> &amp;selection) <span class="keyword">const</span>;
<a name="l00100"></a>00100 
<a name="l00101"></a>00101   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01375.html#d6729e063c2369ec5b75b1bc49fdea82" title="Gets the list of points at a given position.">getPointsAt</a>(<span class="keyword">const</span> QPointF &amp;<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>,
<a name="l00102"></a>00102       <a class="code" href="a01380.html" title="The vtkQtChartSeriesSelection class is used for series and point selection.">vtkQtChartSeriesSelection</a> &amp;selection) <span class="keyword">const</span>;
<a name="l00103"></a>00103 
<a name="l00104"></a>00104   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01375.html#fc48f15e1dc439deed7ed22a390492f6" title="Gets the list of series in a given area.">getSeriesIn</a>(<span class="keyword">const</span> QRectF &amp;area,
<a name="l00105"></a>00105       <a class="code" href="a01380.html" title="The vtkQtChartSeriesSelection class is used for series and point selection.">vtkQtChartSeriesSelection</a> &amp;selection) <span class="keyword">const</span>;
<a name="l00106"></a>00106 
<a name="l00107"></a>00107   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01375.html#5b74bbd7fd3a4b15756600cd8a0e5731" title="Gets the list of points in a given area.">getPointsIn</a>(<span class="keyword">const</span> QRectF &amp;area,
<a name="l00108"></a>00108       <a class="code" href="a01380.html" title="The vtkQtChartSeriesSelection class is used for series and point selection.">vtkQtChartSeriesSelection</a> &amp;selection) <span class="keyword">const</span>;
<a name="l00110"></a>00110 
<a name="l00112"></a>00112 
<a name="l00113"></a>00113   <span class="keyword">virtual</span> QRectF boundingRect() <span class="keyword">const</span>;
<a name="l00114"></a>00114   <span class="keyword">virtual</span> <span class="keywordtype">void</span> paint(QPainter *painter, <span class="keyword">const</span> QStyleOptionGraphicsItem *option,
<a name="l00115"></a>00115     QWidget *widget=0);
<a name="l00117"></a>00117 
<a name="l00118"></a>00118 <span class="keyword">public</span> slots:
<a name="l00124"></a>00124   <span class="keywordtype">void</span> reset();
<a name="l00125"></a>00125 
<a name="l00126"></a>00126 <span class="keyword">protected</span>:
<a name="l00132"></a>00132   <span class="keyword">virtual</span> <a class="code" href="a01379.html" title="The vtkQtChartSeriesOptions class stores the common series drawing options.">vtkQtChartSeriesOptions</a> *<a class="code" href="a01375.html#6f82e65dbf503a4200457939cab62618" title="Creates an options object for a series.">createOptions</a>(QObject *parent);
<a name="l00133"></a>00133 
<a name="l00137"></a>00137   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01375.html#05f19f3dc9979b0faf3dfa557993b442" title="Sets up the options object.">setupOptions</a>(<a class="code" href="a01379.html" title="The vtkQtChartSeriesOptions class stores the common series drawing options.">vtkQtChartSeriesOptions</a> *options);
<a name="l00138"></a>00138 
<a name="l00139"></a>00139 <span class="keyword">private</span> slots:
<a name="l00144"></a>00144   <span class="keywordtype">void</span> prepareSeriesInsert(<span class="keywordtype">int</span> first, <span class="keywordtype">int</span> last);
<a name="l00145"></a>00145 
<a name="l00150"></a>00150   <span class="keywordtype">void</span> insertSeries(<span class="keywordtype">int</span> first, <span class="keywordtype">int</span> last);
<a name="l00151"></a>00151 
<a name="l00156"></a>00156   <span class="keywordtype">void</span> startSeriesRemoval(<span class="keywordtype">int</span> first, <span class="keywordtype">int</span> last);
<a name="l00157"></a>00157 
<a name="l00162"></a>00162   <span class="keywordtype">void</span> finishSeriesRemoval(<span class="keywordtype">int</span> first, <span class="keywordtype">int</span> last);
<a name="l00163"></a>00163 
<a name="l00165"></a>00165   <span class="keywordtype">void</span> handleAxesCornerChange();
<a name="l00166"></a>00166 
<a name="l00168"></a>00168   <span class="keywordtype">void</span> handleSumationChange();
<a name="l00169"></a>00169 
<a name="l00171"></a>00171   <span class="keywordtype">void</span> handleGradientChange();
<a name="l00172"></a>00172 
<a name="l00179"></a>00179   <span class="keywordtype">void</span> handleSeriesVisibilityChange(<span class="keywordtype">bool</span> visible);
<a name="l00180"></a>00180 
<a name="l00184"></a>00184   <span class="keywordtype">void</span> handleSeriesPenChange(<span class="keyword">const</span> QPen &amp;pen);
<a name="l00185"></a>00185 
<a name="l00189"></a>00189   <span class="keywordtype">void</span> handleSeriesBrushChange(<span class="keyword">const</span> QBrush &amp;brush);
<a name="l00190"></a>00190 
<a name="l00195"></a>00195   <span class="keywordtype">void</span> updateHighlights();
<a name="l00196"></a>00196 
<a name="l00198"></a>00198   <span class="keywordtype">void</span> seriesVisibilityAnimate(qreal <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2107b83992a2109ab18b82ba0228887498e">time</a>);
<a name="l00199"></a>00199 
<a name="l00201"></a>00201   <span class="keywordtype">void</span> seriesVisibilityAnimateFinished();
<a name="l00202"></a>00202 
<a name="l00203"></a>00203 <span class="keyword">private</span>:
<a name="l00205"></a>00205   <span class="keywordtype">void</span> layoutHighlights();
<a name="l00206"></a>00206 
<a name="l00211"></a>00211   <span class="keywordtype">void</span> addSeriesDomain(<span class="keywordtype">int</span> series, <span class="keywordtype">int</span> *seriesGroup);
<a name="l00212"></a>00212 
<a name="l00216"></a>00216   <span class="keywordtype">void</span> updateItemMap(<span class="keywordtype">int</span> seriesGroup);
<a name="l00217"></a>00217 
<a name="l00221"></a>00221   <span class="keywordtype">void</span> createTable(<span class="keywordtype">int</span> seriesGroup);
<a name="l00222"></a>00222 
<a name="l00226"></a>00226   <span class="keywordtype">void</span> normalizeTable(<span class="keywordtype">int</span> seriesGroup);
<a name="l00227"></a>00227 
<a name="l00231"></a>00231   <span class="keywordtype">void</span> calculateXDomain(<span class="keywordtype">int</span> seriesGroup);
<a name="l00232"></a>00232 
<a name="l00236"></a>00236   <span class="keywordtype">void</span> calculateYDomain(<span class="keywordtype">int</span> seriesGroup);
<a name="l00237"></a>00237 
<a name="l00241"></a>00241   <span class="keywordtype">void</span> createQuadTable(<span class="keywordtype">int</span> seriesGroup);
<a name="l00242"></a>00242 
<a name="l00246"></a>00246   <span class="keywordtype">void</span> buildQuadTree(<span class="keywordtype">int</span> seriesGroup);
<a name="l00247"></a>00247 
<a name="l00248"></a>00248 <span class="keyword">private</span>:
<a name="l00249"></a>00249   vtkQtStackedChartInternal *Internal; 
<a name="l00250"></a>00250   <a class="code" href="a01412.html" title="The vtkQtStackedChartOptions class stores the stacked chart options.">vtkQtStackedChartOptions</a> *Options;   
<a name="l00251"></a>00251   <span class="keywordtype">bool</span> InModelChange;                  
<a name="l00252"></a>00252   <span class="keywordtype">bool</span> BuildNeeded;                    
<a name="l00253"></a>00253 };
<a name="l00254"></a>00254 
<a name="l00255"></a>00255 <span class="preprocessor">#endif</span>
</pre></div></div>
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