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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_LAYOUTELEMENT_LEGEND_H</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor">#define QCP_LAYOUTELEMENT_LEGEND_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 "../layer.h"</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "../layout.h"</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</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="l00034"></a><span class="lineno"> 34</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="l00035"></a><span class="lineno"> 35</span> <span class="keyword">class </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="l00036"></a><span class="lineno"> 36</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="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="code" href="classQCPAbstractLegendItem.html"> 38</a></span> <span class="keyword">class </span>QCP_LIB_DECL <a class="code" href="classQCPAbstractLegendItem.html" title="The abstract base class for all entries in a QCPLegend.">QCPAbstractLegendItem</a> : <span class="keyword">public</span> <a class="code" href="classQCPLayoutElement.html" title="The abstract base class for all objects that form the layout system.">QCPLayoutElement</a></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  Q_OBJECT</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  Q_PROPERTY(<a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a>* parentLegend READ parentLegend)</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  Q_PROPERTY(QFont font READ font WRITE setFont)</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  Q_PROPERTY(QColor textColor READ textColor WRITE setTextColor)</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  Q_PROPERTY(QFont selectedFont READ selectedFont WRITE setSelectedFont)</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  Q_PROPERTY(QColor selectedTextColor READ selectedTextColor WRITE setSelectedTextColor)</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  Q_PROPERTY(<span class="keywordtype">bool</span> selectable READ selectable WRITE setSelectable NOTIFY selectionChanged)</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  Q_PROPERTY(<span class="keywordtype">bool</span> selected READ selected WRITE setSelected NOTIFY selectableChanged)</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">explicit</span> <a class="code" href="classQCPAbstractLegendItem.html" title="The abstract base class for all entries in a QCPLegend.">QCPAbstractLegendItem</a>(<a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a> *parent);</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="comment">// getters:</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a> *parentLegend()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mParentLegend; }</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  QFont font()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mFont; }</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  QColor textColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mTextColor; }</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  QFont selectedFont()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSelectedFont; }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  QColor selectedTextColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSelectedTextColor; }</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">bool</span> selectable()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSelectable; }</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">bool</span> selected()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSelected; }</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="comment">// setters:</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">void</span> setFont(<span class="keyword">const</span> QFont &font);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">void</span> setTextColor(<span class="keyword">const</span> QColor &color);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">void</span> setSelectedFont(<span class="keyword">const</span> QFont &font);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">void</span> setSelectedTextColor(<span class="keyword">const</span> QColor &color);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  Q_SLOT <span class="keywordtype">void</span> setSelectable(<span class="keywordtype">bool</span> selectable);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  Q_SLOT <span class="keywordtype">void</span> setSelected(<span class="keywordtype">bool</span> selected);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// reimplemented virtual methods:</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classQCPLayoutElement.html#a9fcf5d0ea19f2c23b2b528bce2c6f095">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="l00072"></a><span class="lineno"> 72</span>  </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> signals:</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">void</span> selectionChanged(<span class="keywordtype">bool</span> selected);</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">void</span> selectableChanged(<span class="keywordtype">bool</span> selectable);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// property members:</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a> *mParentLegend;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  QFont mFont;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  QColor mTextColor;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  QFont mSelectedFont;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  QColor mSelectedTextColor;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">bool</span> mSelectable, mSelected;</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>  <span class="comment">// reimplemented virtual methods:</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">virtual</span> <a class="code" href="namespaceQCP.html#a2ad6bb6281c7c2d593d4277b44c2b037">QCP::Interaction</a> <a class="code" href="classQCPLayerable.html#aa4035e586b7f317a06ba7e74e242a5ea">selectionCategory</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPLayoutElement.html#ad6d2b4bb0291c2441b2e1ca3d5296df5">applyDefaultAntialiasingHint</a>(<a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a> *painter) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">virtual</span> QRect <a class="code" href="classQCPLayerable.html#a07a8f746640c3704b09910df297afcba">clipRect</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPLayoutElement.html#a547bcc1e6e2be5645ca781efe0834653">draw</a>(<a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a> *painter) = 0;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// events:</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPLayerable.html#a7498c2d0d081cf7cad0fb3bb93aa0e91">selectEvent</a>(QMouseEvent *event, <span class="keywordtype">bool</span> additive, <span class="keyword">const</span> QVariant &details, <span class="keywordtype">bool</span> *selectionStateChanged);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPLayerable.html#ae546370644a5551c76af739afc008bee">deselectEvent</a>(<span class="keywordtype">bool</span> *selectionStateChanged);</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  Q_DISABLE_COPY(<a class="code" href="classQCPAbstractLegendItem.html" title="The abstract base class for all entries in a QCPLegend.">QCPAbstractLegendItem</a>)</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</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="l00099"></a><span class="lineno"> 99</span> };</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="code" href="classQCPPlottableLegendItem.html"> 102</a></span> <span class="keyword">class </span>QCP_LIB_DECL <a class="code" href="classQCPPlottableLegendItem.html" title="A legend item representing a plottable with an icon and the plottable name.">QCPPlottableLegendItem</a> : <span class="keyword">public</span> <a class="code" href="classQCPAbstractLegendItem.html" title="The abstract base class for all entries in a QCPLegend.">QCPAbstractLegendItem</a></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> {</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  Q_OBJECT</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classQCPPlottableLegendItem.html" title="A legend item representing a plottable with an icon and the plottable name.">QCPPlottableLegendItem</a>(<a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a> *parent, <a class="code" href="classQCPAbstractPlottable.html" title="The abstract base class for all data representing objects in a plot.">QCPAbstractPlottable</a> *plottable);</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// getters:</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="classQCPAbstractPlottable.html" title="The abstract base class for all data representing objects in a plot.">QCPAbstractPlottable</a> *plottable() { <span class="keywordflow">return</span> mPlottable; }</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// property members:</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="classQCPAbstractPlottable.html" title="The abstract base class for all data representing objects in a plot.">QCPAbstractPlottable</a> *mPlottable;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">// reimplemented virtual methods:</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPAbstractLegendItem.html#a97dedc084c672359710f16b31d046d1d">draw</a>(<a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a> *painter);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">virtual</span> QSize <a class="code" href="classQCPLayoutElement.html#aebe14fb71f858c0f98caf8d342a9864a">minimumSizeHint</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// non-virtual methods:</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  QPen getIconBorderPen() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  QColor getTextColor() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  QFont getFont() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> };</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> </div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="code" href="classQCPLegend.html"> 126</a></span> <span class="keyword">class </span>QCP_LIB_DECL <a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a> : <span class="keyword">public</span> <a class="code" href="classQCPLayoutGrid.html" title="A layout that arranges child elements in a grid.">QCPLayoutGrid</a></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  Q_OBJECT</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  Q_PROPERTY(QPen borderPen READ borderPen WRITE setBorderPen)</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  Q_PROPERTY(QBrush brush READ brush WRITE setBrush)</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  Q_PROPERTY(QFont font READ font WRITE setFont)</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  Q_PROPERTY(QColor textColor READ textColor WRITE setTextColor)</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize)</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  Q_PROPERTY(<span class="keywordtype">int</span> iconTextPadding READ iconTextPadding WRITE setIconTextPadding)</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  Q_PROPERTY(QPen iconBorderPen READ iconBorderPen WRITE setIconBorderPen)</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  Q_PROPERTY(SelectableParts selectableParts READ selectableParts WRITE setSelectableParts NOTIFY selectionChanged)</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  Q_PROPERTY(SelectableParts selectedParts READ selectedParts WRITE setSelectedParts NOTIFY selectableChanged)</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  Q_PROPERTY(QPen selectedBorderPen READ selectedBorderPen WRITE setSelectedBorderPen)</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  Q_PROPERTY(QPen selectedIconBorderPen READ selectedIconBorderPen WRITE setSelectedIconBorderPen)</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  Q_PROPERTY(QBrush selectedBrush READ selectedBrush WRITE setSelectedBrush)</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  Q_PROPERTY(QFont selectedFont READ selectedFont WRITE setSelectedFont)</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  Q_PROPERTY(QColor selectedTextColor READ selectedTextColor WRITE setSelectedTextColor)</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00151"></a><span class="lineno"><a class="code" href="classQCPLegend.html#a5404de8bc1e4a994ca4ae69e2c7072f1a378201c07d500af7126e3ec91652eed7"> 151</a></span>  <span class="keyword">enum</span> <a class="code" href="classQCPLegend.html#a5404de8bc1e4a994ca4ae69e2c7072f1">SelectablePart</a> { spNone = 0x000 </div>
<div class="line"><a name="l00152"></a><span class="lineno"><a class="code" href="classQCPLegend.html#a5404de8bc1e4a994ca4ae69e2c7072f1a0fa4758962a46fa1dc9da818abae23c4"> 152</a></span>  ,spLegendBox = 0x001 </div>
<div class="line"><a name="l00153"></a><span class="lineno"><a class="code" href="classQCPLegend.html#a5404de8bc1e4a994ca4ae69e2c7072f1a768bfb95f323db4c66473375032c0af7"> 153</a></span>  ,spItems = 0x002 </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  };</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  Q_FLAGS(SelectablePart SelectableParts)</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  Q_DECLARE_FLAGS(SelectableParts, SelectablePart)</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  explicit <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>  virtual ~QCPLegend();</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="comment">// getters:</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  QPen borderPen()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mBorderPen; }</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  QBrush brush()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mBrush; }</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  QFont font()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mFont; }</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  QColor textColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mTextColor; }</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  QSize iconSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mIconSize; }</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordtype">int</span> iconTextPadding()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mIconTextPadding; }</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  QPen iconBorderPen()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mIconBorderPen; }</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  SelectableParts selectableParts()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSelectableParts; }</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  SelectableParts selectedParts() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  QPen selectedBorderPen()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSelectedBorderPen; }</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  QPen selectedIconBorderPen()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSelectedIconBorderPen; }</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  QBrush selectedBrush()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSelectedBrush; }</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  QFont selectedFont()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSelectedFont; }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  QColor selectedTextColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSelectedTextColor; }</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="comment">// setters:</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordtype">void</span> setBorderPen(<span class="keyword">const</span> QPen &pen);</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordtype">void</span> setBrush(<span class="keyword">const</span> QBrush &brush);</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordtype">void</span> setFont(<span class="keyword">const</span> QFont &font);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordtype">void</span> setTextColor(<span class="keyword">const</span> QColor &color);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordtype">void</span> setIconSize(<span class="keyword">const</span> QSize &size);</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordtype">void</span> setIconSize(<span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height);</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordtype">void</span> setIconTextPadding(<span class="keywordtype">int</span> padding);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordtype">void</span> setIconBorderPen(<span class="keyword">const</span> QPen &pen);</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  Q_SLOT <span class="keywordtype">void</span> setSelectableParts(<span class="keyword">const</span> SelectableParts &selectableParts);</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  Q_SLOT <span class="keywordtype">void</span> setSelectedParts(<span class="keyword">const</span> SelectableParts &selectedParts);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordtype">void</span> setSelectedBorderPen(<span class="keyword">const</span> QPen &pen);</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordtype">void</span> setSelectedIconBorderPen(<span class="keyword">const</span> QPen &pen);</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordtype">void</span> setSelectedBrush(<span class="keyword">const</span> QBrush &brush);</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordtype">void</span> setSelectedFont(<span class="keyword">const</span> QFont &font);</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordtype">void</span> setSelectedTextColor(<span class="keyword">const</span> QColor &color);</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  </div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="comment">// reimplemented virtual methods:</span></div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classQCPLayoutElement.html#a9fcf5d0ea19f2c23b2b528bce2c6f095">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="l00196"></a><span class="lineno"> 196</span>  </div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="comment">// non-virtual methods:</span></div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <a class="code" href="classQCPAbstractLegendItem.html" title="The abstract base class for all entries in a QCPLegend.">QCPAbstractLegendItem</a> *item(<span class="keywordtype">int</span> index) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classQCPPlottableLegendItem.html" title="A legend item representing a plottable with an icon and the plottable name.">QCPPlottableLegendItem</a> *itemWithPlottable(<span class="keyword">const</span> <a class="code" href="classQCPAbstractPlottable.html" title="The abstract base class for all data representing objects in a plot.">QCPAbstractPlottable</a> *plottable) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordtype">int</span> itemCount() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordtype">bool</span> hasItem(<a class="code" href="classQCPAbstractLegendItem.html" title="The abstract base class for all entries in a QCPLegend.">QCPAbstractLegendItem</a> *item) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordtype">bool</span> hasItemWithPlottable(<span class="keyword">const</span> <a class="code" href="classQCPAbstractPlottable.html" title="The abstract base class for all data representing objects in a plot.">QCPAbstractPlottable</a> *plottable) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordtype">bool</span> addItem(<a class="code" href="classQCPAbstractLegendItem.html" title="The abstract base class for all entries in a QCPLegend.">QCPAbstractLegendItem</a> *item);</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordtype">bool</span> removeItem(<span class="keywordtype">int</span> index);</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordtype">bool</span> removeItem(<a class="code" href="classQCPAbstractLegendItem.html" title="The abstract base class for all entries in a QCPLegend.">QCPAbstractLegendItem</a> *item);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordtype">void</span> clearItems();</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  QList<QCPAbstractLegendItem*> selectedItems() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> signals:</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordtype">void</span> selectionChanged(QCPLegend::SelectableParts parts);</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordtype">void</span> selectableChanged(QCPLegend::SelectableParts parts);</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  </div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="comment">// property members:</span></div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  QPen mBorderPen, mIconBorderPen;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  QBrush mBrush;</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  QFont mFont;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  QColor mTextColor;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  QSize mIconSize;</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordtype">int</span> mIconTextPadding;</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  SelectableParts mSelectedParts, mSelectableParts;</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  QPen mSelectedBorderPen, mSelectedIconBorderPen;</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  QBrush mSelectedBrush;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  QFont mSelectedFont;</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  QColor mSelectedTextColor;</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  </div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="comment">// reimplemented virtual methods:</span></div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPLayoutElement.html#a1478899e80e8244b411e96ec3b2e5ce2">parentPlotInitialized</a>(<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> *parentPlot);</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">virtual</span> <a class="code" href="namespaceQCP.html#a2ad6bb6281c7c2d593d4277b44c2b037">QCP::Interaction</a> <a class="code" href="classQCPLayerable.html#aa4035e586b7f317a06ba7e74e242a5ea">selectionCategory</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPLayoutElement.html#ad6d2b4bb0291c2441b2e1ca3d5296df5">applyDefaultAntialiasingHint</a>(<a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a> *painter) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPLayoutElement.html#a547bcc1e6e2be5645ca781efe0834653">draw</a>(<a class="code" href="classQCPPainter.html" title="QPainter subclass used internally.">QCPPainter</a> *painter);</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment">// events:</span></div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPLayerable.html#a7498c2d0d081cf7cad0fb3bb93aa0e91">selectEvent</a>(QMouseEvent *event, <span class="keywordtype">bool</span> additive, <span class="keyword">const</span> QVariant &details, <span class="keywordtype">bool</span> *selectionStateChanged);</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classQCPLayerable.html#ae546370644a5551c76af739afc008bee">deselectEvent</a>(<span class="keywordtype">bool</span> *selectionStateChanged);</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  </div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="comment">// non-virtual methods:</span></div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  QPen getBorderPen() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  QBrush getBrush() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  </div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  Q_DISABLE_COPY(<a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a>)</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  </div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  friend class <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="l00244"></a><span class="lineno"> 244</span>  friend class <a class="code" href="classQCPAbstractLegendItem.html" title="The abstract base class for all entries in a QCPLegend.">QCPAbstractLegendItem</a>;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> };</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> Q_DECLARE_OPERATORS_FOR_FLAGS(<a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a>::SelectableParts)</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> Q_DECLARE_METATYPE(<a class="code" href="classQCPLegend.html" title="Manages a legend inside a QCustomPlot.">QCPLegend</a>::SelectablePart)</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="preprocessor">#endif // QCP_LAYOUTELEMENT_LEGEND_H</span></div>
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