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<div class="title">qwt_series_data.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_SERIES_DATA_H</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#define QWT_SERIES_DATA_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_samples.h"</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "qwt_point_3d.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="preprocessor">#include <qvector.h></span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <qrect.h></span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </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_point_polar.html">QwtPointPolar</a>;</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T ></div>
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<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html"> 49</a></span> <span class="keyword">class </span><a class="code" href="class_qwt_series_data.html">QwtSeriesData</a></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="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html#a3f075340d18fb112a342d74716eb8d9c"> 53</a></span>  <a class="code" href="class_qwt_series_data.html#a3f075340d18fb112a342d74716eb8d9c">QwtSeriesData</a>();</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
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<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html#a841a56f909879d599a385b9c3d046745"> 56</a></span>  <span class="keyword">virtual</span> <a class="code" href="class_qwt_series_data.html#a841a56f909879d599a385b9c3d046745">~QwtSeriesData</a>();</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#ifndef QWT_PYTHON_WRAPPER</span></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="l00061"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html#a3cfe5b26fc55a887ac85b0103ae80a3e"> 61</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> <a class="code" href="class_qwt_series_data.html#a3cfe5b26fc55a887ac85b0103ae80a3e">size</a>() <span class="keyword">const</span> = 0;</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  </div>
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<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html#ae8650d16c07c58f01897ab48658a3266"> 68</a></span>  <span class="keyword">virtual</span> T <a class="code" href="class_qwt_series_data.html#ae8650d16c07c58f01897ab48658a3266">sample</a>( <span class="keywordtype">size_t</span> i ) <span class="keyword">const</span> = 0;</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="l00082"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html#aedb969ba51a27d88d26ad7f7cb1c2c7f"> 82</a></span>  <span class="keyword">virtual</span> QRectF <a class="code" href="class_qwt_series_data.html#aedb969ba51a27d88d26ad7f7cb1c2c7f">boundingRect</a>() <span class="keyword">const</span> = 0;</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="preprocessor">#else</span></div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="comment">// Needed for generating the python bindings, but not for using them !</span></div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> <a class="code" href="class_qwt_series_data.html#a3cfe5b26fc55a887ac85b0103ae80a3e">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> 0; }</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">virtual</span> T <a class="code" href="class_qwt_series_data.html#ae8650d16c07c58f01897ab48658a3266">sample</a>( <span class="keywordtype">size_t</span> i )<span class="keyword"> const </span>{ <span class="keywordflow">return</span> T(); }</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">virtual</span> QRectF <a class="code" href="class_qwt_series_data.html#aedb969ba51a27d88d26ad7f7cb1c2c7f">boundingRect</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="class_qwt_series_data.html#aa9950de8549a4daf29dede52736f5292">cachedBoundingRect</a>; }</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="preprocessor">#endif</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="l00102"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html#a391b4601a7454b2f9582fbc2662d108e"> 102</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_series_data.html#a391b4601a7454b2f9582fbc2662d108e">setRectOfInterest</a>( <span class="keyword">const</span> QRectF& rect );</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="keyword">protected</span>:</div>
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<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html#aa9950de8549a4daf29dede52736f5292"> 106</a></span>  <span class="keyword">mutable</span> QRectF <a class="code" href="class_qwt_series_data.html#aa9950de8549a4daf29dede52736f5292">cachedBoundingRect</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">private</span>:</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="class_qwt_series_data.html">QwtSeriesData< T ></a>& operator=( <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< T ></a>& );</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</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="keyword">template</span>< <span class="keyword">typename</span> T ></div>
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<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html#a3f075340d18fb112a342d74716eb8d9c"> 113</a></span> <a class="code" href="class_qwt_series_data.html#a3f075340d18fb112a342d74716eb8d9c">QwtSeriesData< T >::QwtSeriesData</a>()</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  : cachedBoundingRect( 0.0, 0.0, -1.0, -1.0 )</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> }</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="keyword">template</span>< <span class="keyword">typename</span> T ></div>
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<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html#a841a56f909879d599a385b9c3d046745"> 119</a></span> <a class="code" href="class_qwt_series_data.html#a841a56f909879d599a385b9c3d046745">QwtSeriesData< T >::~QwtSeriesData</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> }</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  </div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T ></div>
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<div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="class_qwt_series_data.html#a391b4601a7454b2f9582fbc2662d108e"> 124</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_series_data.html#a391b4601a7454b2f9582fbc2662d108e">QwtSeriesData< T >::setRectOfInterest</a>( <span class="keyword">const</span> QRectF& )</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</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>  </div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T ></div>
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<div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html"> 135</a></span> <span class="keyword">class </span><a class="code" href="class_qwt_array_series_data.html">QwtArraySeriesData</a> : <span class="keyword">public</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData</a>< T ></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>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#a3cb14bbe2b27bf8d49994d80e8eab3ee"> 139</a></span>  <a class="code" href="class_qwt_array_series_data.html#a3cb14bbe2b27bf8d49994d80e8eab3ee">QwtArraySeriesData</a>();</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="l00145"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#a4bb811309027ac378a2dcc50ff9ef829"> 145</a></span>  <span class="keyword">explicit</span> <a class="code" href="class_qwt_array_series_data.html#a4bb811309027ac378a2dcc50ff9ef829">QwtArraySeriesData</a>( <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< T ></a>& <a class="code" href="class_qwt_array_series_data.html#aed41086c625b95d7446abfe548738b97">samples</a> );</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
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<div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#a4afaaf2602be769f4bdcc8fda6b737cb"> 151</a></span>  <span class="keywordtype">void</span> <a class="code" href="class_qwt_array_series_data.html#a4afaaf2602be769f4bdcc8fda6b737cb">setSamples</a>( <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< T ></a>& <a class="code" href="class_qwt_array_series_data.html#aed41086c625b95d7446abfe548738b97">samples</a> );</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  </div>
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<div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#aed41086c625b95d7446abfe548738b97"> 154</a></span>  <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< T ></a> <a class="code" href="class_qwt_array_series_data.html#aed41086c625b95d7446abfe548738b97">samples</a>() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  </div>
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<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#a317d0f5151e4eaeac84ae798017a6af4"> 157</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> <a class="code" href="class_qwt_array_series_data.html#a317d0f5151e4eaeac84ae798017a6af4">size</a>() const 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="l00165"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#a0d91c91bb0116f9671a43cdb9ca13aa4"> 165</a></span>  virtual T <a class="code" href="class_qwt_array_series_data.html#a0d91c91bb0116f9671a43cdb9ca13aa4">sample</a>( <span class="keywordtype">size_t</span> index ) const QWT_OVERRIDE;</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  protected:</div>
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<div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#ae5e517bfa01a6f545ecd54807b03bfc2"> 169</a></span>  <a class="code" href="class_q_vector.html">QVector</a>< T > <a class="code" href="class_qwt_array_series_data.html#ae5e517bfa01a6f545ecd54807b03bfc2">m_samples</a>;</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> };</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  </div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> template< typename T ></div>
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<div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#a3cb14bbe2b27bf8d49994d80e8eab3ee"> 173</a></span> <a class="code" href="class_qwt_array_series_data.html">QwtArraySeriesData</a>< T >::<a class="code" href="class_qwt_array_series_data.html">QwtArraySeriesData</a>()</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> }</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  </div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T ></div>
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<div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#a4bb811309027ac378a2dcc50ff9ef829"> 178</a></span> <a class="code" href="class_qwt_array_series_data.html#a3cb14bbe2b27bf8d49994d80e8eab3ee">QwtArraySeriesData< T >::QwtArraySeriesData</a>( <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< T ></a>& <a class="code" href="class_qwt_array_series_data.html#aed41086c625b95d7446abfe548738b97">samples</a> )</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  : <a class="code" href="class_qwt_array_series_data.html#ae5e517bfa01a6f545ecd54807b03bfc2">m_samples</a>( <a class="code" href="class_qwt_array_series_data.html#aed41086c625b95d7446abfe548738b97">samples</a> )</div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> {</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> }</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="keyword">template</span>< <span class="keyword">typename</span> T ></div>
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<div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#a4afaaf2602be769f4bdcc8fda6b737cb"> 184</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_array_series_data.html#a4afaaf2602be769f4bdcc8fda6b737cb">QwtArraySeriesData< T >::setSamples</a>( <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< T ></a>& samples )</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> {</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="class_qwt_series_data.html">QwtSeriesData< T >::cachedBoundingRect</a> = QRectF( 0.0, 0.0, -1.0, -1.0 );</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  m_samples = samples;</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> }</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  </div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T ></div>
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<div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#aed41086c625b95d7446abfe548738b97"> 191</a></span> <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< T ></a> <a class="code" href="class_qwt_array_series_data.html#aed41086c625b95d7446abfe548738b97">QwtArraySeriesData< T >::samples</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">return</span> m_samples;</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> }</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  </div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T ></div>
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<div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#a317d0f5151e4eaeac84ae798017a6af4"> 197</a></span> <span class="keywordtype">size_t</span> <a class="code" href="class_qwt_array_series_data.html#a317d0f5151e4eaeac84ae798017a6af4">QwtArraySeriesData< T >::size</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> m_samples.size();</div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> }</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  </div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T ></div>
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<div class="line"><a name="l00203"></a><span class="lineno"><a class="line" href="class_qwt_array_series_data.html#a0d91c91bb0116f9671a43cdb9ca13aa4"> 203</a></span> T <a class="code" href="class_qwt_array_series_data.html#a0d91c91bb0116f9671a43cdb9ca13aa4">QwtArraySeriesData< T >::sample</a>( <span class="keywordtype">size_t</span> i )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">return</span> m_samples[ <span class="keyword">static_cast<</span> <span class="keywordtype">int</span> <span class="keyword">></span>( i ) ];</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> }</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  </div>
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<div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="class_qwt_point_series_data.html"> 209</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_point_series_data.html">QwtPointSeriesData</a> : <span class="keyword">public</span> <a class="code" href="class_qwt_array_series_data.html">QwtArraySeriesData</a>< QPointF ></div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> {</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="class_qwt_point_series_data.html">QwtPointSeriesData</a>(</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< QPointF ></a>& = <a class="code" href="class_q_vector.html">QVector< QPointF ></a>( ) );</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  </div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keyword">virtual</span> QRectF <a class="code" href="class_qwt_series_data.html#aedb969ba51a27d88d26ad7f7cb1c2c7f">boundingRect</a>() <span class="keyword">const</span> QWT_OVERRIDE;</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> };</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  </div>
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<div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="class_qwt_point3_d_series_data.html"> 219</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_point3_d_series_data.html">QwtPoint3DSeriesData</a> : <span class="keyword">public</span> <a class="code" href="class_qwt_array_series_data.html">QwtArraySeriesData</a>< QwtPoint3D ></div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> {</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="class_qwt_point3_d_series_data.html">QwtPoint3DSeriesData</a>(</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< QwtPoint3D ></a>& = <a class="code" href="class_q_vector.html">QVector< QwtPoint3D ></a>( ) );</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  </div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keyword">virtual</span> QRectF <a class="code" href="class_qwt_series_data.html#aedb969ba51a27d88d26ad7f7cb1c2c7f">boundingRect</a>() <span class="keyword">const</span> QWT_OVERRIDE;</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> };</div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  </div>
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<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="class_qwt_interval_series_data.html"> 229</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_interval_series_data.html">QwtIntervalSeriesData</a> : <span class="keyword">public</span> <a class="code" href="class_qwt_array_series_data.html">QwtArraySeriesData</a>< QwtIntervalSample ></div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> {</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <a class="code" href="class_qwt_interval_series_data.html">QwtIntervalSeriesData</a>(</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< QwtIntervalSample ></a>& = <a class="code" href="class_q_vector.html">QVector< QwtIntervalSample ></a>( ) );</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  </div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">virtual</span> QRectF <a class="code" href="class_qwt_series_data.html#aedb969ba51a27d88d26ad7f7cb1c2c7f">boundingRect</a>() <span class="keyword">const</span> QWT_OVERRIDE;</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> };</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  </div>
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<div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="class_qwt_set_series_data.html"> 239</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_set_series_data.html">QwtSetSeriesData</a> : <span class="keyword">public</span> <a class="code" href="class_qwt_array_series_data.html">QwtArraySeriesData</a>< QwtSetSample ></div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> {</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="class_qwt_set_series_data.html">QwtSetSeriesData</a>(</div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< QwtSetSample ></a>& = <a class="code" href="class_q_vector.html">QVector< QwtSetSample ></a>( ) );</div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  </div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keyword">virtual</span> QRectF <a class="code" href="class_qwt_series_data.html#aedb969ba51a27d88d26ad7f7cb1c2c7f">boundingRect</a>() <span class="keyword">const</span> QWT_OVERRIDE;</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> };</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  </div>
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<div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="class_qwt_vector_field_data.html"> 249</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_vector_field_data.html">QwtVectorFieldData</a> : <span class="keyword">public</span> <a class="code" href="class_qwt_array_series_data.html">QwtArraySeriesData</a>< QwtVectorFieldSample ></div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> {</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <a class="code" href="class_qwt_vector_field_data.html">QwtVectorFieldData</a>(</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< QwtVectorFieldSample ></a>& = <a class="code" href="class_q_vector.html">QVector< QwtVectorFieldSample ></a>( ) );</div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  </div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keyword">virtual</span> QRectF <a class="code" href="class_qwt_series_data.html#aedb969ba51a27d88d26ad7f7cb1c2c7f">boundingRect</a>() <span class="keyword">const</span> QWT_OVERRIDE;</div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> };</div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  </div>
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<div class="line"><a name="l00261"></a><span class="lineno"><a class="line" href="class_qwt_trading_chart_data.html"> 261</a></span> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_trading_chart_data.html">QwtTradingChartData</a> : <span class="keyword">public</span> <a class="code" href="class_qwt_array_series_data.html">QwtArraySeriesData</a>< QwtOHLCSample ></div>
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> {</div>
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class="code" href="class_qwt_trading_chart_data.html">QwtTradingChartData</a>(</div>
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< QwtOHLCSample ></a>& = <a class="code" href="class_q_vector.html">QVector< QwtOHLCSample ></a>( ) );</div>
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  </div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">virtual</span> QRectF <a class="code" href="class_qwt_series_data.html#aedb969ba51a27d88d26ad7f7cb1c2c7f">boundingRect</a>() <span class="keyword">const</span> QWT_OVERRIDE;</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> };</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  </div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> QWT_EXPORT QRectF qwtBoundingRect(</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QPointF ></a>&, <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1 );</div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  </div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> QWT_EXPORT QRectF qwtBoundingRect(</div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QwtPoint3D ></a>&, <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1 );</div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  </div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> QWT_EXPORT QRectF qwtBoundingRect(</div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QwtPointPolar ></a>&, <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1 );</div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  </div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> QWT_EXPORT QRectF qwtBoundingRect(</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QwtIntervalSample ></a>&, <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1 );</div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  </div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> QWT_EXPORT QRectF qwtBoundingRect(</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QwtSetSample ></a>&, <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1 );</div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  </div>
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> QWT_EXPORT QRectF qwtBoundingRect(</div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QwtOHLCSample ></a>&, <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1 );</div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  </div>
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> QWT_EXPORT QRectF qwtBoundingRect(</div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QwtVectorFieldSample ></a>&, <span class="keywordtype">int</span> from = 0, <span class="keywordtype">int</span> to = -1 );</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  </div>
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<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="keyword">template</span>< <span class="keyword">typename</span> T, <span class="keyword">typename</span> LessThan ></div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> qwtUpperSampleIndex( <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< T ></a>& series,</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordtype">double</span> value, LessThan lessThan )</div>
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<div class="line"><a name="l00349"></a><span class="lineno"> 349</span> {</div>
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<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> indexMax = series.<a class="code" href="class_qwt_series_data.html#a3cfe5b26fc55a887ac85b0103ae80a3e">size</a>() - 1;</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  </div>
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<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">if</span> ( indexMax < 0 || !lessThan( value, series.<a class="code" href="class_qwt_series_data.html#ae8650d16c07c58f01897ab48658a3266">sample</a>( indexMax ) ) )</div>
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  </div>
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<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordtype">int</span> indexMin = 0;</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordtype">int</span> n = indexMax;</div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  </div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">while</span> ( n > 0 )</div>
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  {</div>
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> half = n >> 1;</div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> indexMid = indexMin + half;</div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  </div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">if</span> ( lessThan( value, series.<a class="code" href="class_qwt_series_data.html#ae8650d16c07c58f01897ab48658a3266">sample</a>( indexMid ) ) )</div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  {</div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  n = half;</div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  }</div>
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  {</div>
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<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  indexMin = indexMid + 1;</div>
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<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  n -= half + 1;</div>
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  }</div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  }</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  </div>
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<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">return</span> indexMin;</div>
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<div class="line"><a name="l00375"></a><span class="lineno"> 375</span> }</div>
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<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  </div>
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<div class="line"><a name="l00377"></a><span class="lineno"> 377</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_array_series_data_html"><div class="ttname"><a href="class_qwt_array_series_data.html">QwtArraySeriesData</a></div><div class="ttdoc">Template class for data, that is organized as QVector.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00135">qwt_series_data.h:136</a></div></div>
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<div class="ttc" id="aclass_qwt_array_series_data_html_a0d91c91bb0116f9671a43cdb9ca13aa4"><div class="ttname"><a href="class_qwt_array_series_data.html#a0d91c91bb0116f9671a43cdb9ca13aa4">QwtArraySeriesData::sample</a></div><div class="ttdeci">virtual T sample(size_t index) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00203">qwt_series_data.h:203</a></div></div>
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<div class="ttc" id="aclass_qwt_array_series_data_html_a317d0f5151e4eaeac84ae798017a6af4"><div class="ttname"><a href="class_qwt_array_series_data.html#a317d0f5151e4eaeac84ae798017a6af4">QwtArraySeriesData::size</a></div><div class="ttdeci">virtual size_t size() const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00197">qwt_series_data.h:197</a></div></div>
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<div class="ttc" id="aclass_qwt_array_series_data_html_a3cb14bbe2b27bf8d49994d80e8eab3ee"><div class="ttname"><a href="class_qwt_array_series_data.html#a3cb14bbe2b27bf8d49994d80e8eab3ee">QwtArraySeriesData::QwtArraySeriesData</a></div><div class="ttdeci">QwtArraySeriesData()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00173">qwt_series_data.h:173</a></div></div>
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<div class="ttc" id="aclass_qwt_array_series_data_html_a4afaaf2602be769f4bdcc8fda6b737cb"><div class="ttname"><a href="class_qwt_array_series_data.html#a4afaaf2602be769f4bdcc8fda6b737cb">QwtArraySeriesData::setSamples</a></div><div class="ttdeci">void setSamples(const QVector< T > &samples)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00184">qwt_series_data.h:184</a></div></div>
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<div class="ttc" id="aclass_qwt_array_series_data_html_a4bb811309027ac378a2dcc50ff9ef829"><div class="ttname"><a href="class_qwt_array_series_data.html#a4bb811309027ac378a2dcc50ff9ef829">QwtArraySeriesData::QwtArraySeriesData</a></div><div class="ttdeci">QwtArraySeriesData(const QVector< T > &samples)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00178">qwt_series_data.h:178</a></div></div>
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<div class="ttc" id="aclass_qwt_array_series_data_html_ae5e517bfa01a6f545ecd54807b03bfc2"><div class="ttname"><a href="class_qwt_array_series_data.html#ae5e517bfa01a6f545ecd54807b03bfc2">QwtArraySeriesData::m_samples</a></div><div class="ttdeci">QVector< T > m_samples</div><div class="ttdoc">Vector of samples.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00169">qwt_series_data.h:169</a></div></div>
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<div class="ttc" id="aclass_qwt_array_series_data_html_aed41086c625b95d7446abfe548738b97"><div class="ttname"><a href="class_qwt_array_series_data.html#aed41086c625b95d7446abfe548738b97">QwtArraySeriesData::samples</a></div><div class="ttdeci">const QVector< T > samples() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00191">qwt_series_data.h:191</a></div></div>
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<div class="ttc" id="aclass_qwt_interval_series_data_html"><div class="ttname"><a href="class_qwt_interval_series_data.html">QwtIntervalSeriesData</a></div><div class="ttdoc">Interface for iterating over an array of intervals.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00229">qwt_series_data.h:230</a></div></div>
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<div class="ttc" id="aclass_qwt_point3_d_series_data_html"><div class="ttname"><a href="class_qwt_point3_d_series_data.html">QwtPoint3DSeriesData</a></div><div class="ttdoc">Interface for iterating over an array of 3D points.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00219">qwt_series_data.h:220</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_point_series_data_html"><div class="ttname"><a href="class_qwt_point_series_data.html">QwtPointSeriesData</a></div><div class="ttdoc">Interface for iterating over an array of points.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00209">qwt_series_data.h:210</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_series_data_html_a391b4601a7454b2f9582fbc2662d108e"><div class="ttname"><a href="class_qwt_series_data.html#a391b4601a7454b2f9582fbc2662d108e">QwtSeriesData::setRectOfInterest</a></div><div class="ttdeci">virtual void setRectOfInterest(const QRectF &rect)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00124">qwt_series_data.h:124</a></div></div>
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<div class="ttc" id="aclass_qwt_series_data_html_a3cfe5b26fc55a887ac85b0103ae80a3e"><div class="ttname"><a href="class_qwt_series_data.html#a3cfe5b26fc55a887ac85b0103ae80a3e">QwtSeriesData::size</a></div><div class="ttdeci">virtual size_t size() const =0</div></div>
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<div class="ttc" id="aclass_qwt_series_data_html_a3f075340d18fb112a342d74716eb8d9c"><div class="ttname"><a href="class_qwt_series_data.html#a3f075340d18fb112a342d74716eb8d9c">QwtSeriesData::QwtSeriesData</a></div><div class="ttdeci">QwtSeriesData()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00113">qwt_series_data.h:113</a></div></div>
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<div class="ttc" id="aclass_qwt_series_data_html_a841a56f909879d599a385b9c3d046745"><div class="ttname"><a href="class_qwt_series_data.html#a841a56f909879d599a385b9c3d046745">QwtSeriesData::~QwtSeriesData</a></div><div class="ttdeci">virtual ~QwtSeriesData()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00119">qwt_series_data.h:119</a></div></div>
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<div class="ttc" id="aclass_qwt_series_data_html_aa9950de8549a4daf29dede52736f5292"><div class="ttname"><a href="class_qwt_series_data.html#aa9950de8549a4daf29dede52736f5292">QwtSeriesData::cachedBoundingRect</a></div><div class="ttdeci">QRectF cachedBoundingRect</div><div class="ttdoc">Can be used to cache a calculated bounding rectangle.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00106">qwt_series_data.h:106</a></div></div>
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<div class="ttc" id="aclass_qwt_series_data_html_ae8650d16c07c58f01897ab48658a3266"><div class="ttname"><a href="class_qwt_series_data.html#ae8650d16c07c58f01897ab48658a3266">QwtSeriesData::sample</a></div><div class="ttdeci">virtual T sample(size_t i) const =0</div></div>
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<div class="ttc" id="aclass_qwt_series_data_html_aedb969ba51a27d88d26ad7f7cb1c2c7f"><div class="ttname"><a href="class_qwt_series_data.html#aedb969ba51a27d88d26ad7f7cb1c2c7f">QwtSeriesData::boundingRect</a></div><div class="ttdeci">virtual QRectF boundingRect() const =0</div></div>
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<div class="ttc" id="aclass_qwt_set_series_data_html"><div class="ttname"><a href="class_qwt_set_series_data.html">QwtSetSeriesData</a></div><div class="ttdoc">Interface for iterating over an array of samples.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00239">qwt_series_data.h:240</a></div></div>
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<div class="ttc" id="aclass_qwt_trading_chart_data_html"><div class="ttname"><a href="class_qwt_trading_chart_data.html">QwtTradingChartData</a></div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__data_8h_source.html#l00261">qwt_series_data.h:262</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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