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<div class="title">qwt_plot_vectorfield.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"> * Qwt 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) 1997 Josef Wilgen</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
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<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>
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<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>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *****************************************************************************/</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef QWT_PLOT_VECTOR_FIELD_H</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#define QWT_PLOT_VECTOR_FIELD_H</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  </div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "qwt_global.h"</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "qwt_plot_seriesitem.h"</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  </div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">class </span><a class="code" href="class_qwt_vector_field_symbol.html">QwtVectorFieldSymbol</a>;</div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">class </span><a class="code" href="class_qwt_color_map.html">QwtColorMap</a>;</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>QBrush;</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_plot_vector_field.html"> 30</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_plot_vector_field.html">QwtPlotVectorField</a></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  : <span class="keyword">public</span> <a class="code" href="class_qwt_plot_series_item.html">QwtPlotSeriesItem</a></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  , <span class="keyword">public</span> <a class="code" href="class_qwt_series_store.html">QwtSeriesStore</a>< QwtVectorFieldSample ></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> {</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571"> 39</a></span>  <span class="keyword">enum</span> <a class="code" href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571">IndicatorOrigin</a></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  {</div>
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<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571acf5b22bce1919d4cb2c6c7fd79e307a7"> 42</a></span>  <a class="code" href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571acf5b22bce1919d4cb2c6c7fd79e307a7">OriginHead</a>,</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  </div>
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<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571adc0cce3f3fcbdf529e94f603bdc06bee"> 45</a></span>  <a class="code" href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571adc0cce3f3fcbdf529e94f603bdc06bee">OriginTail</a>,</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  OriginCenter</div>
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<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571a40327520b5ebe964b2d19c148bb73d1c"> 49</a></span>  };</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div>
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<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="class_qwt_plot_vector_field.html#a7248530153feb2f93c579b73dcafec08"> 55</a></span>  <span class="keyword">enum</span> <a class="code" href="class_qwt_plot_vector_field.html#a7248530153feb2f93c579b73dcafec08">PaintAttribute</a></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  {</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">/*</span></div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> FilterVectors calculates an average sample from all samples</span></div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> that lie in the same cell of a grid that is determined by</span></div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> setting the rasterSize().</span></div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> \sa setRasterSize()</span></div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  FilterVectors = 0x01</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="l00066"></a><span class="lineno"> 66</span>  </div>
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<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="class_qwt_plot_vector_field.html#aa16b40c0eb7c57a78314d6c22455fb62"> 67</a></span>  Q_DECLARE_FLAGS( <a class="code" href="class_qwt_plot_vector_field.html#aa16b40c0eb7c57a78314d6c22455fb62">PaintAttributes</a>, <a class="code" href="class_qwt_plot_vector_field.html#a7248530153feb2f93c579b73dcafec08">PaintAttribute</a> )</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  </div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  </div>
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<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="class_qwt_plot_vector_field.html#a6fe87ee4b421ef06bd58606491b02ff0"> 75</a></span>  enum <a class="code" href="class_qwt_plot_vector_field.html#a6fe87ee4b421ef06bd58606491b02ff0">MagnitudeMode</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="l00081"></a><span class="lineno"><a class="line" href="class_qwt_plot_vector_field.html#a6fe87ee4b421ef06bd58606491b02ff0ae09510491d44145cf28c4a9081aa2557"> 81</a></span>  MagnitudeAsColor = 0x01,</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  MagnitudeAsLength = 0x02</div>
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<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="class_qwt_plot_vector_field.html#a6fe87ee4b421ef06bd58606491b02ff0a651b4cb5bb5f2e02f8335712b72d8be6"> 88</a></span>  };</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"><a class="line" href="class_qwt_plot_vector_field.html#a89d58196d753477d0b00a81fc2b2ada2"> 90</a></span>  Q_DECLARE_FLAGS( <a class="code" href="class_qwt_plot_vector_field.html#a89d58196d753477d0b00a81fc2b2ada2">MagnitudeModes</a>, <a class="code" href="class_qwt_plot_vector_field.html#a6fe87ee4b421ef06bd58606491b02ff0">MagnitudeMode</a> )</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="keyword">explicit</span> <a class="code" href="class_qwt_plot_vector_field.html">QwtPlotVectorField</a>( <span class="keyword">const</span> QString& title = QString() );</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">explicit</span> <a class="code" href="class_qwt_plot_vector_field.html">QwtPlotVectorField</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="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="keyword">virtual</span> ~<a class="code" href="class_qwt_plot_vector_field.html">QwtPlotVectorField</a>();</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  </div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">void</span> setPaintAttribute( <a class="code" href="class_qwt_plot_vector_field.html#a7248530153feb2f93c579b73dcafec08">PaintAttribute</a>, <span class="keywordtype">bool</span> on = <span class="keyword">true</span> );</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">bool</span> testPaintAttribute( <a class="code" href="class_qwt_plot_vector_field.html#a7248530153feb2f93c579b73dcafec08">PaintAttribute</a> ) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">void</span> setMagnitudeMode( <a class="code" href="class_qwt_plot_vector_field.html#a6fe87ee4b421ef06bd58606491b02ff0">MagnitudeMode</a>, <span class="keywordtype">bool</span> on = <span class="keyword">true</span> );</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordtype">bool</span> testMagnitudeMode( <a class="code" href="class_qwt_plot_vector_field.html#a6fe87ee4b421ef06bd58606491b02ff0">MagnitudeMode</a> ) <span class="keyword">const</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"> 103</span>  <span class="keywordtype">void</span> setSymbol( <a class="code" href="class_qwt_vector_field_symbol.html">QwtVectorFieldSymbol</a>* );</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_vector_field_symbol.html">QwtVectorFieldSymbol</a>* symbol() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordtype">void</span> setPen( <span class="keyword">const</span> QPen& );</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  QPen pen() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  </div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">void</span> setBrush( <span class="keyword">const</span> QBrush& );</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  QBrush brush() <span class="keyword">const</span>;</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>  <span class="keywordtype">void</span> setRasterSize( <span class="keyword">const</span> QSizeF& );</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  QSizeF rasterSize() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  </div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">void</span> setIndicatorOrigin( <a class="code" href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571">IndicatorOrigin</a> );</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571">IndicatorOrigin</a> indicatorOrigin() <span class="keyword">const</span>;</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>  <span class="keywordtype">void</span> setSamples( <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< QwtVectorFieldSample ></a>& );</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">void</span> setSamples( <a class="code" href="class_qwt_vector_field_data.html">QwtVectorFieldData</a>* );</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordtype">void</span> setColorMap( <a class="code" href="class_qwt_color_map.html">QwtColorMap</a>* );</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_color_map.html">QwtColorMap</a>* colorMap() <span class="keyword">const</span>;</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>  <span class="keywordtype">void</span> setMagnitudeRange( <span class="keyword">const</span> <a class="code" href="class_qwt_interval.html">QwtInterval</a>& );</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="class_qwt_interval.html">QwtInterval</a> magnitudeRange() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  </div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordtype">void</span> setMinArrowLength( <span class="keywordtype">double</span> );</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">double</span> minArrowLength() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  </div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">void</span> setMaxArrowLength( <span class="keywordtype">double</span> );</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">double</span> maxArrowLength() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">virtual</span> <span class="keywordtype">double</span> arrowLength( <span class="keywordtype">double</span> magnitude ) <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">virtual</span> QRectF <a class="code" href="class_qwt_plot_series_item.html#add9915c6088f9854826c0f91e9fd78cd">boundingRect</a>() const QWT_OVERRIDE;</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  </div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  virtual <span class="keywordtype">void</span> drawSeries( QPainter*,</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  const <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& xMap, const <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  const QRectF& canvasRect, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to ) const QWT_OVERRIDE;</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  </div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  virtual <span class="keywordtype">int</span> rtti() const QWT_OVERRIDE;</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="l00143"></a><span class="lineno"> 143</span>  virtual <a class="code" href="class_qwt_graphic.html">QwtGraphic</a> legendIcon(</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">int</span> index, const QSizeF& ) const QWT_OVERRIDE;</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> setMagnitudeScaleFactor( <span class="keywordtype">double</span> factor );</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">double</span> magnitudeScaleFactor() const;</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="l00149"></a><span class="lineno"> 149</span>  protected:</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  virtual <span class="keywordtype">void</span> drawSymbols( QPainter*,</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>& xMap, const <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  const QRectF& canvasRect, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to ) const;</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  virtual <span class="keywordtype">void</span> drawSymbol( QPainter*,</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> vx, <span class="keywordtype">double</span> vy ) const;</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>  virtual <span class="keywordtype">void</span> dataChanged() QWT_OVERRIDE;</div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  </div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  private:</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordtype">void</span> init();</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  </div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  class PrivateData;</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  PrivateData* m_data;</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> };</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  </div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> Q_DECLARE_OPERATORS_FOR_FLAGS( <a class="code" href="class_qwt_plot_vector_field.html">QwtPlotVectorField</a>::<a class="code" href="class_qwt_plot_vector_field.html#aa16b40c0eb7c57a78314d6c22455fb62">PaintAttributes</a> )</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> Q_DECLARE_OPERATORS_FOR_FLAGS( <a class="code" href="class_qwt_plot_vector_field.html">QwtPlotVectorField</a>::<a class="code" href="class_qwt_plot_vector_field.html#a89d58196d753477d0b00a81fc2b2ada2">MagnitudeModes</a> )</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  </div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor">#endif</span></div>
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<div class="ttc" id="aclass_q_vector_html"><div class="ttname"><a href="class_q_vector.html">QVector</a></div><div class="ttdef"><b>Definition:</b> <a href="qwt__clipper_8h_source.html#l00023">qwt_clipper.h:23</a></div></div>
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<div class="ttc" id="aclass_qwt_color_map_html"><div class="ttname"><a href="class_qwt_color_map.html">QwtColorMap</a></div><div class="ttdoc">QwtColorMap is used to map values into colors.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__color__map_8h_source.html#l00037">qwt_color_map.h:38</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_plot_series_item_html"><div class="ttname"><a href="class_qwt_plot_series_item.html">QwtPlotSeriesItem</a></div><div class="ttdoc">Base class for plot items representing a series of samples.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__seriesitem_8h_source.html#l00024">qwt_plot_seriesitem.h:26</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_series_item_html_add9915c6088f9854826c0f91e9fd78cd"><div class="ttname"><a href="class_qwt_plot_series_item.html#add9915c6088f9854826c0f91e9fd78cd">QwtPlotSeriesItem::boundingRect</a></div><div class="ttdeci">virtual QRectF boundingRect() const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__seriesitem_8cpp_source.html#l00097">qwt_plot_seriesitem.cpp:97</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_vector_field_html"><div class="ttname"><a href="class_qwt_plot_vector_field.html">QwtPlotVectorField</a></div><div class="ttdoc">A plot item, that represents a vector field.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__vectorfield_8h_source.html#l00030">qwt_plot_vectorfield.h:33</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_vector_field_html_a0cc63792d45e1d58310c54dfbf05e571"><div class="ttname"><a href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571">QwtPlotVectorField::IndicatorOrigin</a></div><div class="ttdeci">IndicatorOrigin</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__vectorfield_8h_source.html#l00039">qwt_plot_vectorfield.h:40</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_vector_field_html_a0cc63792d45e1d58310c54dfbf05e571acf5b22bce1919d4cb2c6c7fd79e307a7"><div class="ttname"><a href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571acf5b22bce1919d4cb2c6c7fd79e307a7">QwtPlotVectorField::OriginHead</a></div><div class="ttdeci">@ OriginHead</div><div class="ttdoc">symbol points to the sample position</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__vectorfield_8h_source.html#l00042">qwt_plot_vectorfield.h:42</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_vector_field_html_a0cc63792d45e1d58310c54dfbf05e571adc0cce3f3fcbdf529e94f603bdc06bee"><div class="ttname"><a href="class_qwt_plot_vector_field.html#a0cc63792d45e1d58310c54dfbf05e571adc0cce3f3fcbdf529e94f603bdc06bee">QwtPlotVectorField::OriginTail</a></div><div class="ttdeci">@ OriginTail</div><div class="ttdoc">The arrow starts at the sample position.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__vectorfield_8h_source.html#l00045">qwt_plot_vectorfield.h:45</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_vector_field_html_a6fe87ee4b421ef06bd58606491b02ff0"><div class="ttname"><a href="class_qwt_plot_vector_field.html#a6fe87ee4b421ef06bd58606491b02ff0">QwtPlotVectorField::MagnitudeMode</a></div><div class="ttdeci">MagnitudeMode</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__vectorfield_8h_source.html#l00075">qwt_plot_vectorfield.h:76</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_vector_field_html_a7248530153feb2f93c579b73dcafec08"><div class="ttname"><a href="class_qwt_plot_vector_field.html#a7248530153feb2f93c579b73dcafec08">QwtPlotVectorField::PaintAttribute</a></div><div class="ttdeci">PaintAttribute</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__vectorfield_8h_source.html#l00055">qwt_plot_vectorfield.h:56</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_vector_field_html_a89d58196d753477d0b00a81fc2b2ada2"><div class="ttname"><a href="class_qwt_plot_vector_field.html#a89d58196d753477d0b00a81fc2b2ada2">QwtPlotVectorField::MagnitudeModes</a></div><div class="ttdeci">QFlags< MagnitudeMode > MagnitudeModes</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__vectorfield_8h_source.html#l00090">qwt_plot_vectorfield.h:90</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_vector_field_html_aa16b40c0eb7c57a78314d6c22455fb62"><div class="ttname"><a href="class_qwt_plot_vector_field.html#aa16b40c0eb7c57a78314d6c22455fb62">QwtPlotVectorField::PaintAttributes</a></div><div class="ttdeci">QFlags< PaintAttribute > PaintAttributes</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__vectorfield_8h_source.html#l00067">qwt_plot_vectorfield.h:67</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_store_html"><div class="ttname"><a href="class_qwt_series_store.html">QwtSeriesStore</a></div><div class="ttdoc">Class storing a QwtSeriesData object.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__store_8h_source.html#l00066">qwt_series_store.h:67</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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<div class="ttc" id="aclass_qwt_vector_field_data_html"><div class="ttname"><a href="class_qwt_vector_field_data.html">QwtVectorFieldData</a></div><div class="ttdoc">Interface for iterating over an array of vector field samples.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00249">qwt_series_data.h:250</a></div></div>
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<div class="ttc" id="aclass_qwt_vector_field_symbol_html"><div class="ttname"><a href="class_qwt_vector_field_symbol.html">QwtVectorFieldSymbol</a></div><div class="ttdef"><b>Definition:</b> <a href="qwt__vectorfield__symbol_8h_source.html#l00032">qwt_vectorfield_symbol.h:33</a></div></div>
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