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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Qwt Widget Library</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 1997 Josef Wilgen</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2002 Uwe Rathmann</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 library is free software; you can redistribute it and/or</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *****************************************************************************/</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef QWT_PLOT_GLCANVAS_H</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#define QWT_PLOT_GLCANVAS_H</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "qwt_global.h"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <qframe.h></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <qgl.h></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">class </span><a class="code" href="class_qwt_plot.html">QwtPlot</a>;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="class_qwt_plot_g_l_canvas.html"> 37</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_plot_g_l_canvas.html">QwtPlotGLCanvas</a>: <span class="keyword">public</span> QGLWidget</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> {</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  Q_OBJECT</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>  Q_ENUMS( <a class="code" href="class_qwt_plot_g_l_canvas.html#abb14b54c316ea3b3d39dee1dc0e78849">Shape</a> <a class="code" href="class_qwt_plot_g_l_canvas.html#a6ce3b3cb6888443dfadca2399a632830">Shadow</a> )</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  Q_PROPERTY( <a class="code" href="class_qwt_plot_g_l_canvas.html#a6ce3b3cb6888443dfadca2399a632830">Shadow</a> frameShadow READ frameShadow WRITE setFrameShadow )</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  Q_PROPERTY( <a class="code" href="class_qwt_plot_g_l_canvas.html#abb14b54c316ea3b3d39dee1dc0e78849">Shape</a> frameShape READ frameShape WRITE setFrameShape )</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  Q_PROPERTY( <span class="keywordtype">int</span> lineWidth READ lineWidth WRITE setLineWidth )</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  Q_PROPERTY( <span class="keywordtype">int</span> midLineWidth READ midLineWidth WRITE setMidLineWidth )</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  Q_PROPERTY( <span class="keywordtype">int</span> frameWidth READ frameWidth )</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  Q_PROPERTY( QRect frameRect READ frameRect DESIGNABLE <span class="keyword">false</span> )</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="class_qwt_plot_g_l_canvas.html#a6ce3b3cb6888443dfadca2399a632830"> 59</a></span>  <span class="keyword">enum</span> <a class="code" href="class_qwt_plot_g_l_canvas.html#a6ce3b3cb6888443dfadca2399a632830">Shadow</a></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  {</div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="class_qwt_plot_g_l_canvas.html#a6ce3b3cb6888443dfadca2399a632830a2d5a783769032359be64ff1d1a6c9143"> 62</a></span>  Plain = QFrame::Plain,</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="class_qwt_plot_g_l_canvas.html#a6ce3b3cb6888443dfadca2399a632830a51c9540f673ec613857453927dc084cf"> 65</a></span>  Raised = QFrame::Raised,</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="class_qwt_plot_g_l_canvas.html#a6ce3b3cb6888443dfadca2399a632830ae707e3b005592b559a8093b94b08d9c0"> 68</a></span>  Sunken = QFrame::Sunken</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> </div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="class_qwt_plot_g_l_canvas.html#abb14b54c316ea3b3d39dee1dc0e78849"> 82</a></span>  <span class="keyword">enum</span> <a class="code" href="class_qwt_plot_g_l_canvas.html#abb14b54c316ea3b3d39dee1dc0e78849">Shape</a></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>  NoFrame = QFrame::NoFrame,</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>  Box = QFrame::Box,</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  Panel = QFrame::Panel</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  };</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>  <span class="keyword">explicit</span> <a class="code" href="class_qwt_plot_g_l_canvas.html">QwtPlotGLCanvas</a>( <a class="code" href="class_qwt_plot.html">QwtPlot</a> * = NULL );</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_plot_g_l_canvas.html">QwtPlotGLCanvas</a>();</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordtype">void</span> setFrameStyle( <span class="keywordtype">int</span> style );</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordtype">int</span> frameStyle() <span class="keyword">const</span>;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordtype">void</span> setFrameShadow( Shadow );</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  Shadow frameShadow() <span class="keyword">const</span>;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordtype">void</span> setFrameShape( Shape );</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  Shape frameShape() <span class="keyword">const</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"> 102</span>  <span class="keywordtype">void</span> setLineWidth( <span class="keywordtype">int</span> );</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordtype">int</span> lineWidth() <span class="keyword">const</span>;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">void</span> setMidLineWidth( <span class="keywordtype">int</span> );</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordtype">int</span> midLineWidth() <span class="keyword">const</span>;</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="keywordtype">int</span> frameWidth() <span class="keyword">const</span>;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  QRect frameRect() <span class="keyword">const</span>;</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>  Q_INVOKABLE QPainterPath borderPath( <span class="keyword">const</span> QRect & ) <span class="keyword">const</span>;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> event( QEvent * );</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="keyword">public</span> Q_SLOTS:</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">void</span> replot();</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> paintEvent( QPaintEvent * );</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="keyword">virtual</span> <span class="keywordtype">void</span> drawBackground( QPainter * );</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawBorder( QPainter * );</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawItems( QPainter * );</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="keyword">private</span>:</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">class </span>PrivateData;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  PrivateData *d_data;</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> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="class_qwt_plot_g_l_canvas_html_a6ce3b3cb6888443dfadca2399a632830"><div class="ttname"><a href="class_qwt_plot_g_l_canvas.html#a6ce3b3cb6888443dfadca2399a632830">QwtPlotGLCanvas::Shadow</a></div><div class="ttdeci">Shadow</div><div class="ttdoc">Frame shadow. </div><div class="ttdef"><b>Definition:</b> qwt_plot_glcanvas.h:59</div></div>
<div class="ttc" id="class_qwt_plot_g_l_canvas_html"><div class="ttname"><a href="class_qwt_plot_g_l_canvas.html">QwtPlotGLCanvas</a></div><div class="ttdoc">An alternative canvas for a QwtPlot derived from QGLWidget. </div><div class="ttdef"><b>Definition:</b> qwt_plot_glcanvas.h:37</div></div>
<div class="ttc" id="class_qwt_plot_g_l_canvas_html_abb14b54c316ea3b3d39dee1dc0e78849"><div class="ttname"><a href="class_qwt_plot_g_l_canvas.html#abb14b54c316ea3b3d39dee1dc0e78849">QwtPlotGLCanvas::Shape</a></div><div class="ttdeci">Shape</div><div class="ttdoc">Frame shape. </div><div class="ttdef"><b>Definition:</b> qwt_plot_glcanvas.h:82</div></div>
<div class="ttc" id="class_qwt_plot_html"><div class="ttname"><a href="class_qwt_plot.html">QwtPlot</a></div><div class="ttdoc">A 2-D plotting widget. </div><div class="ttdef"><b>Definition:</b> qwt_plot.h:75</div></div>
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