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<div class="title">qwt_polar_curve.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_CURVE_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_CURVE_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_item.h"</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "qwt_point_polar.h"</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "qwt_series_data.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><a class="code" href="class_qwt_symbol.html">QwtSymbol</a>;</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_curve_fitter.html">QwtCurveFitter</a>;</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  </div>
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<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html"> 30</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_polar_curve.html">QwtPolarCurve</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="l00031"></a><span class="lineno"> 31</span> {</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6"> 37</a></span>  <span class="keyword">enum</span> <a class="code" href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6">CurveStyle</a></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  {</div>
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<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6a98a2084e94b848166c92636432e1c88e"> 40</a></span>  <a class="code" href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6a98a2084e94b848166c92636432e1c88e">NoCurve</a>,</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
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<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6ae800b606b10d7eb1dab59631c8b45358"> 47</a></span>  <a class="code" href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6ae800b606b10d7eb1dab59631c8b45358">Lines</a>,</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  UserCurve = 100</div>
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<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6a1be5e3093436495726f83f4c1e99c427"> 51</a></span>  };</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div>
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<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html#a48eb3748b6a9b6533386c09fe27f8e89"> 63</a></span>  <span class="keyword">enum</span> <a class="code" href="class_qwt_polar_curve.html#a48eb3748b6a9b6533386c09fe27f8e89">LegendAttribute</a></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  {</div>
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<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html#a48eb3748b6a9b6533386c09fe27f8e89a134996220124389ab810cc09fc437ef1"> 69</a></span>  LegendShowLine = 0x01,</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  </div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  LegendShowSymbol = 0x02</div>
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<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html#a48eb3748b6a9b6533386c09fe27f8e89aacac949c4679b0ff6cc05650d0da174d"> 73</a></span>  };</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  </div>
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<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html#a4f4ccc0faf9e571cef33c4d7427f3f3e"> 75</a></span>  Q_DECLARE_FLAGS( <a class="code" href="class_qwt_polar_curve.html#a4f4ccc0faf9e571cef33c4d7427f3f3e">LegendAttributes</a>, <a class="code" href="class_qwt_polar_curve.html#a48eb3748b6a9b6533386c09fe27f8e89">LegendAttribute</a> )</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  </div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">explicit</span> <a class="code" href="class_qwt_polar_curve.html">QwtPolarCurve</a>();</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">explicit</span> <a class="code" href="class_qwt_polar_curve.html">QwtPolarCurve</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_text.html">QwtText</a>& title );</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">explicit</span> <a class="code" href="class_qwt_polar_curve.html">QwtPolarCurve</a>( <span class="keyword">const</span> QString& title );</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  </div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_polar_curve.html">QwtPolarCurve</a>();</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  </div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</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="l00085"></a><span class="lineno"> 85</span>  </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordtype">void</span> setLegendAttribute( <a class="code" href="class_qwt_polar_curve.html#a48eb3748b6a9b6533386c09fe27f8e89">LegendAttribute</a>, <span class="keywordtype">bool</span> on = true );</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">bool</span> testLegendAttribute( <a class="code" href="class_qwt_polar_curve.html#a48eb3748b6a9b6533386c09fe27f8e89">LegendAttribute</a> ) const;</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  </div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">void</span> setData( <a class="code" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="code" href="class_qwt_point_polar.html">QwtPointPolar</a> >* data );</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  const <a class="code" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="code" href="class_qwt_point_polar.html">QwtPointPolar</a> >* data() const;</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  </div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">size_t</span> dataSize() const;</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="class_qwt_point_polar.html">QwtPointPolar</a> sample( <span class="keywordtype">int</span> i ) const;</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordtype">void</span> setPen( const QPen& );</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  const QPen& pen() const;</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  </div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">void</span> setStyle( <a class="code" href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6">CurveStyle</a> style );</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6">CurveStyle</a> style() const;</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordtype">void</span> setSymbol( <a class="code" href="class_qwt_symbol.html">QwtSymbol</a>* );</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  const <a class="code" href="class_qwt_symbol.html">QwtSymbol</a>* symbol() const;</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  </div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">void</span> setCurveFitter( <a class="code" href="class_qwt_curve_fitter.html">QwtCurveFitter</a>* );</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="class_qwt_curve_fitter.html">QwtCurveFitter</a>* curveFitter() const;</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  </div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  virtual <span class="keywordtype">void</span> draw( QPainter* p,</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</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="l00109"></a><span class="lineno"> 109</span>  const QPointF& pole, <span class="keywordtype">double</span> radius,</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  const QRectF& canvasRect ) const QWT_OVERRIDE;</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  virtual <span class="keywordtype">void</span> draw( QPainter* p,</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</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="l00114"></a><span class="lineno"> 114</span>  const QPointF& pole, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to ) 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>  virtual <a class="code" href="class_qwt_interval.html">QwtInterval</a> boundingInterval( <span class="keywordtype">int</span> scaleId ) const QWT_OVERRIDE;</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  virtual <a class="code" href="class_qwt_graphic.html">QwtGraphic</a> legendIcon( <span class="keywordtype">int</span> index, const QSizeF& ) const QWT_OVERRIDE;</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  </div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  protected:</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> init();</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  virtual <span class="keywordtype">void</span> drawCurve( QPainter*, <span class="keywordtype">int</span> style,</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</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="l00126"></a><span class="lineno"> 126</span>  const QPointF& pole, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to ) const;</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>  virtual <span class="keywordtype">void</span> drawSymbols( QPainter*, const <a class="code" href="class_qwt_symbol.html">QwtSymbol</a>&,</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</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="l00130"></a><span class="lineno"> 130</span>  const QPointF& pole, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to ) 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> drawLines( QPainter*,</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</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="l00134"></a><span class="lineno"> 134</span>  const QPointF& pole, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to ) 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>  private:</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="code" href="class_qwt_point_polar.html">QwtPointPolar</a> >* m_series;</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>  class PrivateData;</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  PrivateData* m_data;</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>  </div>
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<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html#a4f9088be77be638b5b620c42c38a9df2"> 144</a></span> inline const <a class="code" href="class_qwt_series_data.html">QwtSeriesData</a>< <a class="code" href="class_qwt_point_polar.html">QwtPointPolar</a> >* <a class="code" href="class_qwt_polar_curve.html">QwtPolarCurve</a>::data()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> m_series;</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> }</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div>
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<div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="class_qwt_polar_curve.html#a9cd667d8cfa4173c13de03b2f02b852f"> 153</a></span> <span class="keyword">inline</span> <a class="code" href="class_qwt_point_polar.html">QwtPointPolar</a> <a class="code" href="class_qwt_polar_curve.html#a9cd667d8cfa4173c13de03b2f02b852f">QwtPolarCurve::sample</a>( <span class="keywordtype">int</span> i )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">return</span> m_series->sample( i );</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> }</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> Q_DECLARE_OPERATORS_FOR_FLAGS( <a class="code" href="class_qwt_polar_curve.html#a4f4ccc0faf9e571cef33c4d7427f3f3e">QwtPolarCurve::LegendAttributes</a> )</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> <span class="preprocessor">#endif</span></div>
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<div class="ttc" id="aclass_qwt_curve_fitter_html"><div class="ttname"><a href="class_qwt_curve_fitter.html">QwtCurveFitter</a></div><div class="ttdoc">Abstract base class for a curve fitter.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__curve__fitter_8h_source.html#l00021">qwt_curve_fitter.h:22</a></div></div>
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<div class="ttc" id="aclass_qwt_graphic_html"><div class="ttname"><a href="class_qwt_graphic.html">QwtGraphic</a></div><div class="ttdoc">A paint device for scalable graphics.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__graphic_8h_source.html#l00075">qwt_graphic.h:76</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_point_polar_html"><div class="ttname"><a href="class_qwt_point_polar.html">QwtPointPolar</a></div><div class="ttdoc">A point in polar coordinates.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__polar_8h_source.html#l00028">qwt_point_polar.h:29</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_curve_html"><div class="ttname"><a href="class_qwt_polar_curve.html">QwtPolarCurve</a></div><div class="ttdoc">An item, that represents a series of points.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__curve_8h_source.html#l00030">qwt_polar_curve.h:31</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_curve_html_a48eb3748b6a9b6533386c09fe27f8e89"><div class="ttname"><a href="class_qwt_polar_curve.html#a48eb3748b6a9b6533386c09fe27f8e89">QwtPolarCurve::LegendAttribute</a></div><div class="ttdeci">LegendAttribute</div><div class="ttdoc">Attributes how to represent the curve on the legend.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__curve_8h_source.html#l00063">qwt_polar_curve.h:64</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_curve_html_a4f4ccc0faf9e571cef33c4d7427f3f3e"><div class="ttname"><a href="class_qwt_polar_curve.html#a4f4ccc0faf9e571cef33c4d7427f3f3e">QwtPolarCurve::LegendAttributes</a></div><div class="ttdeci">QFlags< LegendAttribute > LegendAttributes</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__curve_8h_source.html#l00075">qwt_polar_curve.h:75</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_curve_html_a6c42c231ee7db4995d90e486737508a6"><div class="ttname"><a href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6">QwtPolarCurve::CurveStyle</a></div><div class="ttdeci">CurveStyle</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__curve_8h_source.html#l00037">qwt_polar_curve.h:38</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_curve_html_a6c42c231ee7db4995d90e486737508a6a98a2084e94b848166c92636432e1c88e"><div class="ttname"><a href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6a98a2084e94b848166c92636432e1c88e">QwtPolarCurve::NoCurve</a></div><div class="ttdeci">@ NoCurve</div><div class="ttdoc">Don't draw a curve. Note: This doesn't affect the symbols.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__curve_8h_source.html#l00040">qwt_polar_curve.h:40</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_curve_html_a6c42c231ee7db4995d90e486737508a6ae800b606b10d7eb1dab59631c8b45358"><div class="ttname"><a href="class_qwt_polar_curve.html#a6c42c231ee7db4995d90e486737508a6ae800b606b10d7eb1dab59631c8b45358">QwtPolarCurve::Lines</a></div><div class="ttdeci">@ Lines</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__curve_8h_source.html#l00047">qwt_polar_curve.h:47</a></div></div>
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<div class="ttc" id="aclass_qwt_polar_curve_html_a9cd667d8cfa4173c13de03b2f02b852f"><div class="ttname"><a href="class_qwt_polar_curve.html#a9cd667d8cfa4173c13de03b2f02b852f">QwtPolarCurve::sample</a></div><div class="ttdeci">QwtPointPolar sample(int i) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__polar__curve_8h_source.html#l00153">qwt_polar_curve.h:153</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_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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<div class="ttc" id="aclass_qwt_series_data_html"><div class="ttname"><a href="class_qwt_series_data.html">QwtSeriesData</a></div><div class="ttdoc">Abstract interface for iterating over samples.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00049">qwt_series_data.h:50</a></div></div>
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<div class="ttc" id="aclass_qwt_symbol_html"><div class="ttname"><a href="class_qwt_symbol.html">QwtSymbol</a></div><div class="ttdoc">A class for drawing symbols.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__symbol_8h_source.html#l00031">qwt_symbol.h:32</a></div></div>
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<div class="ttc" id="aclass_qwt_text_html"><div class="ttname"><a href="class_qwt_text.html">QwtText</a></div><div class="ttdoc">A class representing a text.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8h_source.html#l00051">qwt_text.h:52</a></div></div>
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