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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_d1ab82e73f77cddd99808c625b504457.html">plottables</a></li> </ul>
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<div class="title">plottable-colormap.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/***************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">** **</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">** QCustomPlot, an easy to use, modern plotting widget for Qt **</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">** Copyright (C) 2011, 2012, 2013, 2014 Emanuel Eichhammer **</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">** **</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">** This program is free software: you can redistribute it and/or modify **</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">** it under the terms of the GNU General Public License as published by **</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">** the Free Software Foundation, either version 3 of the License, or **</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">** (at your option) any later version. **</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">** **</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">** This program is distributed in the hope that it will be useful, **</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">** but WITHOUT ANY WARRANTY; without even the implied warranty of **</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the **</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">** GNU General Public License for more details. **</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">** **</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">** You should have received a copy of the GNU General Public License **</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">** along with this program. If not, see http://www.gnu.org/licenses/. **</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">** **</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">****************************************************************************</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">** Author: Emanuel Eichhammer **</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">** Website/Contact: http://www.qcustomplot.com/ **</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">** Date: 07.04.14 **</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">** Version: 1.2.1 **</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">****************************************************************************/</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#ifndef QCP_PLOTTABLE_COLORMAP_H</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor">#define QCP_PLOTTABLE_COLORMAP_H</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "../global.h"</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "../range.h"</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "../plottable.h"</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "../colorgradient.h"</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "../layoutelements/layoutelement-colorscale.h"</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">class </span><a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a>;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">class </span><a class="code" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot.">QCPAxis</a>;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">class </span><a class="code" href="classQCPColorMap.html" title="A plottable representing a two-dimensional color map in a plot.">QCPColorMap</a>;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="code" href="classQCPColorMapData.html"> 39</a></span> <span class="keyword">class </span>QCP_LIB_DECL <a class="code" href="classQCPColorMapData.html" title="Holds the two-dimensional data of a QCPColorMap plottable.">QCPColorMapData</a></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="classQCPColorMapData.html" title="Holds the two-dimensional data of a QCPColorMap plottable.">QCPColorMapData</a>(<span class="keywordtype">int</span> keySize, <span class="keywordtype">int</span> valueSize, <span class="keyword">const</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> &keyRange, <span class="keyword">const</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> &valueRange);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  ~<a class="code" href="classQCPColorMapData.html" title="Holds the two-dimensional data of a QCPColorMap plottable.">QCPColorMapData</a>();</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="classQCPColorMapData.html" title="Holds the two-dimensional data of a QCPColorMap plottable.">QCPColorMapData</a>(<span class="keyword">const</span> <a class="code" href="classQCPColorMapData.html" title="Holds the two-dimensional data of a QCPColorMap plottable.">QCPColorMapData</a> &other);</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classQCPColorMapData.html" title="Holds the two-dimensional data of a QCPColorMap plottable.">QCPColorMapData</a> &operator=(<span class="keyword">const</span> <a class="code" href="classQCPColorMapData.html" title="Holds the two-dimensional data of a QCPColorMap plottable.">QCPColorMapData</a> &other);</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="comment">// getters:</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">int</span> keySize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mKeySize; }</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">int</span> valueSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mValueSize; }</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> keyRange()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mKeyRange; }</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> valueRange()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mValueRange; }</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> dataBounds()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mDataBounds; }</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">double</span> data(<span class="keywordtype">double</span> key, <span class="keywordtype">double</span> value);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">double</span> cell(<span class="keywordtype">int</span> keyIndex, <span class="keywordtype">int</span> valueIndex);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="comment">// setters:</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">void</span> setSize(<span class="keywordtype">int</span> keySize, <span class="keywordtype">int</span> valueSize);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">void</span> setKeySize(<span class="keywordtype">int</span> keySize);</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">void</span> setValueSize(<span class="keywordtype">int</span> valueSize);</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">void</span> setRange(<span class="keyword">const</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> &keyRange, <span class="keyword">const</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> &valueRange);</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">void</span> setKeyRange(<span class="keyword">const</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> &keyRange);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">void</span> setValueRange(<span class="keyword">const</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> &valueRange);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">void</span> setData(<span class="keywordtype">double</span> key, <span class="keywordtype">double</span> value, <span class="keywordtype">double</span> z);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">void</span> setCell(<span class="keywordtype">int</span> keyIndex, <span class="keywordtype">int</span> valueIndex, <span class="keywordtype">double</span> z);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="comment">// non-property methods:</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">void</span> recalculateDataBounds();</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">void</span> clear();</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">void</span> fill(<span class="keywordtype">double</span> z);</div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="code" href="classQCPColorMapData.html#a986009324aee1fc5f696db46bd03dde5"> 70</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classQCPColorMapData.html#a986009324aee1fc5f696db46bd03dde5">isEmpty</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mIsEmpty; }</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">void</span> coordToCell(<span class="keywordtype">double</span> key, <span class="keywordtype">double</span> value, <span class="keywordtype">int</span> *keyIndex, <span class="keywordtype">int</span> *valueIndex) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">void</span> cellToCoord(<span class="keywordtype">int</span> keyIndex, <span class="keywordtype">int</span> valueIndex, <span class="keywordtype">double</span> *key, <span class="keywordtype">double</span> *value) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// property members:</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">int</span> mKeySize, mValueSize;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> mKeyRange, mValueRange;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordtype">bool</span> mIsEmpty;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// non-property members:</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">double</span> *mData;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> mDataBounds;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">bool</span> mDataModified;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  </div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classQCPColorMap.html" title="A plottable representing a two-dimensional color map in a plot.">QCPColorMap</a>;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> };</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="code" href="classQCPColorMap.html"> 88</a></span> <span class="keyword">class </span>QCP_LIB_DECL <a class="code" href="classQCPColorMap.html" title="A plottable representing a two-dimensional color map in a plot.">QCPColorMap</a> : <span class="keyword">public</span> <a class="code" href="classQCPAbstractPlottable.html" title="The abstract base class for all data representing objects in a plot.">QCPAbstractPlottable</a></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> {</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  Q_OBJECT</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  Q_PROPERTY(<a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> dataRange READ dataRange WRITE setDataRange NOTIFY dataRangeChanged)</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  Q_PROPERTY(<a class="code" href="classQCPAxis.html#a36d8e8658dbaa179bf2aeb973db2d6f0">QCPAxis::ScaleType</a> dataScaleType READ dataScaleType WRITE setDataScaleType NOTIFY dataScaleTypeChanged)</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  Q_PROPERTY(<a class="code" href="classQCPColorGradient.html" title="Defines a color gradient for use with e.g. QCPColorMap.">QCPColorGradient</a> gradient READ gradient WRITE setGradient NOTIFY gradientChanged)</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  Q_PROPERTY(<span class="keywordtype">bool</span> interpolate READ interpolate WRITE setInterpolate)</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  Q_PROPERTY(<span class="keywordtype">bool</span> tightBoundary READ tightBoundary WRITE setTightBoundary)</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  Q_PROPERTY(<a class="code" href="classQCPColorScale.html" title="A color scale for use with color coding data such as QCPColorMap.">QCPColorScale</a>* colorScale READ colorScale WRITE setColorScale)</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">explicit</span> <a class="code" href="classQCPColorMap.html" title="A plottable representing a two-dimensional color map in a plot.">QCPColorMap</a>(<a class="code" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot.">QCPAxis</a> *keyAxis, <a class="code" href="classQCPAxis.html" title="Manages a single axis inside a QCustomPlot.">QCPAxis</a> *valueAxis);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">virtual</span> ~<a class="code" href="classQCPColorMap.html" title="A plottable representing a two-dimensional color map in a plot.">QCPColorMap</a>();</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="comment">// getters:</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="code" href="classQCPColorMap.html#a3ae12c9ce842352037cd20ea5267414f"> 104</a></span>  <a class="code" href="classQCPColorMapData.html" title="Holds the two-dimensional data of a QCPColorMap plottable.">QCPColorMapData</a> *<a class="code" href="classQCPColorMap.html#a3ae12c9ce842352037cd20ea5267414f">data</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMapData; }</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> dataRange()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mDataRange; }</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classQCPAxis.html#a36d8e8658dbaa179bf2aeb973db2d6f0">QCPAxis::ScaleType</a> dataScaleType()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mDataScaleType; }</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordtype">bool</span> interpolate()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mInterpolate; }</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">bool</span> tightBoundary()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mTightBoundary; }</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="classQCPColorGradient.html" title="Defines a color gradient for use with e.g. QCPColorMap.">QCPColorGradient</a> gradient()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mGradient; }</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="classQCPColorScale.html" title="A color scale for use with color coding data such as QCPColorMap.">QCPColorScale</a> *colorScale()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mColorScale.data(); }</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// setters:</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">void</span> setData(<a class="code" href="classQCPColorMapData.html" title="Holds the two-dimensional data of a QCPColorMap plottable.">QCPColorMapData</a> *data, <span class="keywordtype">bool</span> copy=<span class="keyword">false</span>);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  Q_SLOT <span class="keywordtype">void</span> setDataRange(<span class="keyword">const</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> &dataRange);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  Q_SLOT <span class="keywordtype">void</span> setDataScaleType(<a class="code" href="classQCPAxis.html#a36d8e8658dbaa179bf2aeb973db2d6f0">QCPAxis::ScaleType</a> scaleType);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  Q_SLOT <span class="keywordtype">void</span> setGradient(<span class="keyword">const</span> <a class="code" href="classQCPColorGradient.html" title="Defines a color gradient for use with e.g. QCPColorMap.">QCPColorGradient</a> &gradient);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">void</span> setInterpolate(<span class="keywordtype">bool</span> enabled);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">void</span> setTightBoundary(<span class="keywordtype">bool</span> enabled);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">void</span> setColorScale(<a class="code" href="classQCPColorScale.html" title="A color scale for use with color coding data such as QCPColorMap.">QCPColorScale</a> *colorScale);</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="comment">// non-property methods:</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordtype">void</span> rescaleDataRange(<span class="keywordtype">bool</span> recalculateDataBounds=<span class="keyword">false</span>);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  Q_SLOT <span class="keywordtype">void</span> updateLegendIcon(Qt::TransformationMode transformMode=Qt::SmoothTransformation, <span class="keyword">const</span> QSize &thumbSize=QSize(32, 18));</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">// reimplemented virtual methods:</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPAbstractPlottable.html#a86e5b8fd4b6ff4f4084e7ea4c573fc53">clearData</a>();</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classQCPAbstractPlottable.html#a38efe9641d972992a3d44204bc80ec1d">selectTest</a>(<span class="keyword">const</span> QPointF &pos, <span class="keywordtype">bool</span> onlySelectable, QVariant *details=0) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> signals:</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">void</span> dataRangeChanged(<a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> newRange);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">void</span> dataScaleTypeChanged(<a class="code" href="classQCPAxis.html#a36d8e8658dbaa179bf2aeb973db2d6f0">QCPAxis::ScaleType</a> scaleType);</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">void</span> gradientChanged(<a class="code" href="classQCPColorGradient.html" title="Defines a color gradient for use with e.g. QCPColorMap.">QCPColorGradient</a> newGradient);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// property members:</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> mDataRange;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="classQCPAxis.html#a36d8e8658dbaa179bf2aeb973db2d6f0">QCPAxis::ScaleType</a> mDataScaleType;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classQCPColorMapData.html" title="Holds the two-dimensional data of a QCPColorMap plottable.">QCPColorMapData</a> *mMapData;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="classQCPColorGradient.html" title="Defines a color gradient for use with e.g. QCPColorMap.">QCPColorGradient</a> mGradient;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordtype">bool</span> mInterpolate;</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordtype">bool</span> mTightBoundary;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  QPointer<QCPColorScale> mColorScale;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// non-property members:</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  QImage mMapImage;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  QPixmap mLegendIcon;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordtype">bool</span> mMapImageInvalidated;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">// introduced virtual methods:</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> updateMapImage();</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="comment">// reimplemented virtual methods:</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPAbstractPlottable.html#acbab5e30dcd04fd302b4a5902ac2c482">draw</a>(<a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a> *painter);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPAbstractPlottable.html#a9a450783fd9ed539e589999fd390cdf7">drawLegendIcon</a>(<a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a> *painter, <span class="keyword">const</span> QRectF &rect) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">virtual</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> <a class="code" href="classQCPAbstractPlottable.html#a345d702b2e7e12c8cfdddff65ba85e8c">getKeyRange</a>(<span class="keywordtype">bool</span> &foundRange, SignDomain inSignDomain=sdBoth) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">virtual</span> <a class="code" href="classQCPRange.html" title="Represents the range an axis is encompassing.">QCPRange</a> <a class="code" href="classQCPAbstractPlottable.html#aa3331b415b5939fe4df60b78831b2799">getValueRange</a>(<span class="keywordtype">bool</span> &foundRange, SignDomain inSignDomain=sdBoth) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classQCustomPlot.html" title="The central class of the library. This is the QWidget which displays the plot and interacts with the ...">QCustomPlot</a>;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a>;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> };</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="preprocessor">#endif // QCP_PLOTTABLE_COLORMAP_H</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="preprocessor"></span> </div>
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