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<div class="title">qwt_polar_grid.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>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * QwtPolar Widget Library</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 2008 Uwe Rathmann</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This library is free software; you can redistribute it and/or</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *****************************************************************************/</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>  </div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#ifndef QWT_POLAR_GRID_H</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#define QWT_POLAR_GRID_H</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  </div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "qwt_global.h"</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "qwt_polar.h"</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "qwt_polar_item.h"</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "qwt_polar_plot.h"</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  </div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">class </span>QPainter;</div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">class </span>QPen;</div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">class </span><a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>;</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">class </span><a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a>;</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">class </span><a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>;</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">class </span><a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>;</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div>
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<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html"> 41</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_polar_grid.html">QwtPolarGrid</a> : <span class="keyword">public</span> <a class="code" href="class_qwt_polar_item.html">QwtPolarItem</a></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> {</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055"> 52</a></span>  <span class="keyword">enum</span> <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055">DisplayFlag</a></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  {</div>
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<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055ad74eae987acba9af0528de510b5607cb"> 58</a></span>  SmartOriginLabel = 1,</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div>
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<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aa771cd2d590277b2b154eae6955796c2"> 64</a></span>  HideMaxRadiusLabel = 2,</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div>
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<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055a79cafc8f8f6d5690d484da2977e2167c"> 72</a></span>  ClipAxisBackground = 4,</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div>
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<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055aabd6328294611636aa2d0396b49ab3b6"> 78</a></span>  SmartScaleDraw = 8,</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  ClipGridLines = 16</div>
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<div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055ae6be534e43d8ee4924cdcdba9d2fe2e7"> 86</a></span>  };</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  </div>
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<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#ac3f023a8b82c1497204c5a94ad54cc4f"> 88</a></span>  Q_DECLARE_FLAGS( <a class="code" href="class_qwt_polar_grid.html#ac3f023a8b82c1497204c5a94ad54cc4f">DisplayFlags</a>, <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055">DisplayFlag</a> )</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  </div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
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<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdf"> 94</a></span>  enum <a class="code" href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdf">GridAttribute</a></div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  {</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  AutoScaling = 0x01</div>
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<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdfa18e237f72b8a2d181f3e0cabafb8919c"> 101</a></span>  };</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  </div>
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<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="class_qwt_polar_grid.html#a7351cd97b5dd14cfd0f4eca2f4616ced"> 103</a></span>  Q_DECLARE_FLAGS( <a class="code" href="class_qwt_polar_grid.html#a7351cd97b5dd14cfd0f4eca2f4616ced">GridAttributes</a>, <a class="code" href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdf">GridAttribute</a> )</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  </div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">explicit</span> <a class="code" href="class_qwt_polar_grid.html">QwtPolarGrid</a>();</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_polar_grid.html">QwtPolarGrid</a>();</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  </div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="class_qwt_polar_item.html#af98ff690ffccd9c7d8af52f456014c1e">rtti</a>() const QWT_OVERRIDE;</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  </div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">void</span> setDisplayFlag( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055">DisplayFlag</a>, <span class="keywordtype">bool</span> on = true );</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">bool</span> testDisplayFlag( <a class="code" href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055">DisplayFlag</a> ) const;</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  </div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">void</span> setGridAttribute( <a class="code" href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdf">GridAttribute</a>, <span class="keywordtype">bool</span> on = true );</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">bool</span> testGridAttribute( <a class="code" href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdf">GridAttribute</a> ) const;</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  </div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">void</span> showGrid( <span class="keywordtype">int</span> scaleId, <span class="keywordtype">bool</span> show = true );</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">bool</span> isGridVisible( <span class="keywordtype">int</span> scaleId ) const;</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  </div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">void</span> showMinorGrid( <span class="keywordtype">int</span> scaleId, <span class="keywordtype">bool</span> show = true );</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordtype">bool</span> isMinorGridVisible( <span class="keywordtype">int</span> scaleId ) const;</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  </div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordtype">void</span> showAxis( <span class="keywordtype">int</span> axisId, <span class="keywordtype">bool</span> show = true );</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordtype">bool</span> isAxisVisible( <span class="keywordtype">int</span> axisId ) const;</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">void</span> setPen( const QPen& p );</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">void</span> setFont( const QFont& );</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">void</span> setMajorGridPen( const QPen& p );</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">void</span> setMajorGridPen( <span class="keywordtype">int</span> scaleId, const QPen& p );</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  QPen majorGridPen( <span class="keywordtype">int</span> scaleId ) const;</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  </div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">void</span> setMinorGridPen( const QPen& p );</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordtype">void</span> setMinorGridPen( <span class="keywordtype">int</span> scaleId, const QPen& p );</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  QPen minorGridPen( <span class="keywordtype">int</span> scaleId ) const;</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  </div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">void</span> setAxisPen( <span class="keywordtype">int</span> axisId, const QPen& p );</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  QPen axisPen( <span class="keywordtype">int</span> axisId ) const;</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  </div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordtype">void</span> setAxisFont( <span class="keywordtype">int</span> axisId, const QFont& p );</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  QFont axisFont( <span class="keywordtype">int</span> axisId ) const;</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  </div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordtype">void</span> setScaleDraw( <span class="keywordtype">int</span> axisId, <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* );</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  const <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* scaleDraw( <span class="keywordtype">int</span> axisId ) const;</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="class_qwt_scale_draw.html">QwtScaleDraw</a>* scaleDraw( <span class="keywordtype">int</span> axisId );</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  </div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordtype">void</span> setAzimuthScaleDraw( <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>* );</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  const <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>* azimuthScaleDraw() const;</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a>* azimuthScaleDraw();</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  </div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  virtual <span class="keywordtype">void</span> draw( QPainter* p,</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  const <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& azimuthMap, const <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& radialMap,</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  const QPointF& pole, <span class="keywordtype">double</span> radius,</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  const QRectF& rect ) const QWT_OVERRIDE;</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  </div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  virtual <span class="keywordtype">void</span> updateScaleDiv( const <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a>& azimuthMap,</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  const <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a>& radialMap, const <a class="code" href="class_qwt_interval.html">QwtInterval</a>& ) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  virtual <span class="keywordtype">int</span> marginHint() const QWT_OVERRIDE;</div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  </div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  protected:</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordtype">void</span> drawRays( QPainter*, const QRectF&,</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  const QPointF& pole, <span class="keywordtype">double</span> radius,</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  const <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& azimuthMap, const <a class="code" href="class_q_list.html">QList</a>< <span class="keywordtype">double</span> >& ) const;</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordtype">void</span> drawCircles( QPainter*, const QRectF&,</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  const QPointF& pole, const <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& radialMap,</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  const <a class="code" href="class_q_list.html">QList</a>< <span class="keywordtype">double</span> >& ) const;</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  </div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordtype">void</span> drawAxis( QPainter*, <span class="keywordtype">int</span> axisId ) const;</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  </div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  private:</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordtype">void</span> updateScaleDraws(</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  const <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& azimuthMap, const <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& radialMap,</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  const QPointF& pole, const <span class="keywordtype">double</span> radius ) const;</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  </div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  private:</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  class PrivateData;</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  PrivateData* m_data;</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> };</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> Q_DECLARE_OPERATORS_FOR_FLAGS( <a class="code" href="class_qwt_polar_grid.html">QwtPolarGrid</a>::<a class="code" href="class_qwt_polar_grid.html#ac3f023a8b82c1497204c5a94ad54cc4f">DisplayFlags</a> )</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> Q_DECLARE_OPERATORS_FOR_FLAGS( <a class="code" href="class_qwt_polar_grid.html">QwtPolarGrid</a>::<a class="code" href="class_qwt_polar_grid.html#a7351cd97b5dd14cfd0f4eca2f4616ced">GridAttributes</a> )</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  </div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="preprocessor">#endif</span></div>
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<div class="ttc" id="aclass_q_list_html"><div class="ttname"><a href="class_q_list.html">QList</a></div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__legend_8h_source.html#l00017">qwt_abstract_legend.h:17</a></div></div>
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<div class="ttc" id="aclass_qwt_interval_html"><div class="ttname"><a href="class_qwt_interval.html">QwtInterval</a></div><div class="ttdoc">A class representing an interval.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__interval_8h_source.html#l00022">qwt_interval.h:23</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_grid_html"><div class="ttname"><a href="class_qwt_polar_grid.html">QwtPolarGrid</a></div><div class="ttdoc">An item which draws scales and grid lines on a polar plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00041">qwt_polar_grid.h:42</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_grid_html_a09b4892bfd7f5889aa5e2103ed934fdf"><div class="ttname"><a href="class_qwt_polar_grid.html#a09b4892bfd7f5889aa5e2103ed934fdf">QwtPolarGrid::GridAttribute</a></div><div class="ttdeci">GridAttribute</div><div class="ttdoc">Grid attributes.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00094">qwt_polar_grid.h:95</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_grid_html_a7351cd97b5dd14cfd0f4eca2f4616ced"><div class="ttname"><a href="class_qwt_polar_grid.html#a7351cd97b5dd14cfd0f4eca2f4616ced">QwtPolarGrid::GridAttributes</a></div><div class="ttdeci">QFlags< GridAttribute > GridAttributes</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00103">qwt_polar_grid.h:103</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_grid_html_ac3f023a8b82c1497204c5a94ad54cc4f"><div class="ttname"><a href="class_qwt_polar_grid.html#ac3f023a8b82c1497204c5a94ad54cc4f">QwtPolarGrid::DisplayFlags</a></div><div class="ttdeci">QFlags< DisplayFlag > DisplayFlags</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00088">qwt_polar_grid.h:88</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_grid_html_acd8e9bcbe376c6d7f3a9b7f5d3500055"><div class="ttname"><a href="class_qwt_polar_grid.html#acd8e9bcbe376c6d7f3a9b7f5d3500055">QwtPolarGrid::DisplayFlag</a></div><div class="ttdeci">DisplayFlag</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__grid_8h_source.html#l00052">qwt_polar_grid.h:53</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_item_html"><div class="ttname"><a href="class_qwt_polar_item.html">QwtPolarItem</a></div><div class="ttdoc">Base class for items on a polar plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__item_8h_source.html#l00037">qwt_polar_item.h:38</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_item_html_af98ff690ffccd9c7d8af52f456014c1e"><div class="ttname"><a href="class_qwt_polar_item.html#af98ff690ffccd9c7d8af52f456014c1e">QwtPolarItem::rtti</a></div><div class="ttdeci">virtual int rtti() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__item_8cpp_source.html#l00112">qwt_polar_item.cpp:112</a></div></div>
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<div class="ttc" id="aclass_qwt_round_scale_draw_html"><div class="ttname"><a href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a></div><div class="ttdoc">A class for drawing round scales.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__round__scale__draw_8h_source.html#l00031">qwt_round_scale_draw.h:32</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_div_html"><div class="ttname"><a href="class_qwt_scale_div.html">QwtScaleDiv</a></div><div class="ttdoc">A class representing a scale division.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00033">qwt_scale_div.h:34</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_draw_html"><div class="ttname"><a href="class_qwt_scale_draw.html">QwtScaleDraw</a></div><div class="ttdoc">A class for drawing scales.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__draw_8h_source.html#l00035">qwt_scale_draw.h:36</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_map_html"><div class="ttname"><a href="class_qwt_scale_map.html">QwtScaleMap</a></div><div class="ttdoc">A scale map.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00026">qwt_scale_map.h:27</a></div></div>
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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><b>qwt_polar_grid.h</b></li>
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