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<div class="title">qwt_plot_curve.cpp</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">#include "qwt_plot_curve.h"</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "qwt_point_data.h"</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "qwt_math.h"</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "qwt_clipper.h"</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "qwt_painter.h"</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "qwt_scale_map.h"</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "qwt_plot.h"</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "qwt_spline_curve_fitter.h"</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "qwt_symbol.h"</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "qwt_point_mapper.h"</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "qwt_text.h"</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "qwt_graphic.h"</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <qpainter.h></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <qpainterpath.h></span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  </div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">static</span> <span class="keyword">inline</span> QRectF qwtIntersectedClipRect( <span class="keyword">const</span> QRectF& rect, QPainter* painter )</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> {</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  QRectF clipRect = rect;</div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordflow">if</span> ( painter->hasClipping() )</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  clipRect &= painter->clipBoundingRect();</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordflow">return</span> clipRect;</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>  </div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">static</span> <span class="keywordtype">void</span> qwtUpdateLegendIconSize( <a class="code" href="class_qwt_plot_curve.html">QwtPlotCurve</a>* curve )</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">if</span> ( curve-><a class="code" href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073">symbol</a>() &&</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  curve-><a class="code" href="class_qwt_plot_curve.html#a683e618515353c512e69f64ade513e06">testLegendAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7a5902a8ff0c4c7f1080dd4e2bd5eb29be">QwtPlotCurve::LegendShowSymbol</a> ) )</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  {</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  QSize sz = curve-><a class="code" href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073">symbol</a>()-><a class="code" href="class_qwt_symbol.html#a5a6f161bb68df7237224519e5877203b">boundingRect</a>().size();</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  sz += QSize( 2, 2 ); <span class="comment">// margin</span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  </div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">if</span> ( curve-><a class="code" href="class_qwt_plot_curve.html#a683e618515353c512e69f64ade513e06">testLegendAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7a7eb8387acab6a10a95219634c97c266f">QwtPlotCurve::LegendShowLine</a> ) )</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  {</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">// Avoid, that the line is completely covered by the symbol</span></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="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">int</span> w = qwtCeil( 1.5 * sz.width() );</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span> ( w % 2 )</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  w++;</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>  sz.setWidth( qMax( 8, w ) );</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  }</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  </div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  curve-><a class="code" href="class_qwt_plot_item.html#a0827dd69bf19ec0145b6cc6efad2c11b">setLegendIconSize</a>( sz );</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</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>  </div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">static</span> <span class="keywordtype">int</span> qwtVerifyRange( <span class="keywordtype">int</span> size, <span class="keywordtype">int</span>& i1, <span class="keywordtype">int</span>& i2 )</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="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> ( size < 1 )</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">return</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="l00063"></a><span class="lineno"> 63</span>  i1 = qBound( 0, i1, size - 1 );</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  i2 = qBound( 0, i2, size - 1 );</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>  <span class="keywordflow">if</span> ( i1 > i2 )</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  qSwap( i1, i2 );</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>  <span class="keywordflow">return</span> ( i2 - i1 + 1 );</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> }</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="keyword">class </span>QwtPlotCurve::PrivateData</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> {</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  PrivateData()</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  : <a class="code" href="class_qwt_plot_curve.html#a3a40b9e7054d35e65ecdd6956d138bc7">style</a>( <a class="code" href="class_qwt_plot_curve.html">QwtPlotCurve</a>::<a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a8914d88bcd5f680e7091469fed67c9ba">Lines</a> )</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  , <a class="code" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">baseline</a>( 0.0 )</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  , <a class="code" href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073">symbol</a>( NULL )</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  , <a class="code" href="class_qwt_plot_curve.html#ab7506e322a6f0ce39d5d94b2b92b2155">pen</a>( Qt::black )</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  , paintAttributes( <a class="code" href="class_qwt_plot_curve.html">QwtPlotCurve</a>::<a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a26f9aa8ae434aa94b4049b9908995abf">ClipPolygons</a> | <a class="code" href="class_qwt_plot_curve.html">QwtPlotCurve</a>::<a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66af09c1c6ec8c8198124f0e41c391f8391">FilterPoints</a> )</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  {</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="class_qwt_plot_curve.html#ae988a31fedc9f30c0baf34dde80c125a">curveFitter</a> = <span class="keyword">new</span> <a class="code" href="class_qwt_spline_curve_fitter.html">QwtSplineCurveFitter</a>;</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  ~PrivateData()</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  {</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">delete</span> <a class="code" href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073">symbol</a>;</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">delete</span> <a class="code" href="class_qwt_plot_curve.html#ae988a31fedc9f30c0baf34dde80c125a">curveFitter</a>;</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70">QwtPlotCurve::CurveStyle</a> <a class="code" href="class_qwt_plot_curve.html#a3a40b9e7054d35e65ecdd6956d138bc7">style</a>;</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">baseline</a>;</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  </div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_symbol.html">QwtSymbol</a>* <a class="code" href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073">symbol</a>;</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="class_qwt_curve_fitter.html">QwtCurveFitter</a>* <a class="code" href="class_qwt_plot_curve.html#ae988a31fedc9f30c0baf34dde80c125a">curveFitter</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>  QPen <a class="code" href="class_qwt_plot_curve.html#ab7506e322a6f0ce39d5d94b2b92b2155">pen</a>;</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  QBrush <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a>;</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>  <a class="code" href="class_qwt_plot_curve.html#aef239b0fd2872333b5d8947434add425">QwtPlotCurve::CurveAttributes</a> attributes;</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="class_qwt_plot_curve.html#adff5a47fcd28ea934cbdc568fe8bb85a">QwtPlotCurve::PaintAttributes</a> paintAttributes;</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>  <a class="code" href="class_qwt_plot_curve.html#a27ba776f9d76b60aaee7e3d30aa78c2c">QwtPlotCurve::LegendAttributes</a> <a class="code" href="class_qwt_plot_curve.html#a1d2d1c90dd5db249640ca77b83e1c294">legendAttributes</a>;</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> };</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div>
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<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a3bcaa88363509f4bc1ad92bee498f203"> 110</a></span> <a class="code" href="class_qwt_plot_curve.html#a57996621d9dcc44ceb942e38219bf8ff">QwtPlotCurve::QwtPlotCurve</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="l00111"></a><span class="lineno"> 111</span>  : <a class="code" href="class_qwt_plot_series_item.html">QwtPlotSeriesItem</a>( title )</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> {</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="class_qwt_plot_curve.html#a7afecd61327d56ddc76687d119e92b5d">init</a>();</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>  </div>
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<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a57996621d9dcc44ceb942e38219bf8ff"> 120</a></span> <a class="code" href="class_qwt_plot_curve.html#a57996621d9dcc44ceb942e38219bf8ff">QwtPlotCurve::QwtPlotCurve</a>( <span class="keyword">const</span> QString& title )</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  : <a class="code" href="class_qwt_plot_series_item.html">QwtPlotSeriesItem</a>( <a class="code" href="class_qwt_text.html">QwtText</a>( title ) )</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>  <a class="code" href="class_qwt_plot_curve.html#a7afecd61327d56ddc76687d119e92b5d">init</a>();</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> }</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  </div>
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<div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#aa05ec6d3883821a8e62330fbeeb85dbd"> 127</a></span> <a class="code" href="class_qwt_plot_curve.html#aa05ec6d3883821a8e62330fbeeb85dbd">QwtPlotCurve::~QwtPlotCurve</a>()</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> {</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">delete</span> m_data;</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> }</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  </div>
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<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a7afecd61327d56ddc76687d119e92b5d"> 133</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a7afecd61327d56ddc76687d119e92b5d">QwtPlotCurve::init</a>()</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>  <a class="code" href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">setItemAttribute</a>( <a class="code" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176">QwtPlotItem::Legend</a> );</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">setItemAttribute</a>( <a class="code" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a9de83e2ad8a88796a36a11ef8b033a48">QwtPlotItem::AutoScale</a> );</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  </div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  m_data = <span class="keyword">new</span> PrivateData;</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_point_series_data.html">QwtPointSeriesData</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="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">setZ</a>( 20.0 );</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>  </div>
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<div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#afaa5b4cfa0265b6cabaa77a18bd24fdd"> 145</a></span> <span class="keywordtype">int</span> <a class="code" href="class_qwt_plot_curve.html#afaa5b4cfa0265b6cabaa77a18bd24fdd">QwtPlotCurve::rtti</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">return</span> <a class="code" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af51a35012ed097a762b8918cf20caa69">QwtPlotItem::Rtti_PlotCurve</a>;</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>  </div>
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<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a7f9c70366415b5cb068af80be5bf3748"> 157</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a7f9c70366415b5cb068af80be5bf3748">QwtPlotCurve::setPaintAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66">PaintAttribute</a> attribute, <span class="keywordtype">bool</span> on )</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>  <span class="keywordflow">if</span> ( on )</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  m_data->paintAttributes |= attribute;</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  m_data->paintAttributes &= ~attribute;</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> }</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="l00169"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a97c5d16689ddc8b76317522f8a3eb7e4"> 169</a></span> <span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_curve.html#a97c5d16689ddc8b76317522f8a3eb7e4">QwtPlotCurve::testPaintAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66">PaintAttribute</a> attribute )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> ( m_data->paintAttributes & attribute );</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  </div>
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<div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a0b1b7816e822607eb16e6eb2fd7bfa5c"> 181</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a0b1b7816e822607eb16e6eb2fd7bfa5c">QwtPlotCurve::setLegendAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7">LegendAttribute</a> attribute, <span class="keywordtype">bool</span> on )</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="keywordflow">if</span> ( on != <a class="code" href="class_qwt_plot_curve.html#a683e618515353c512e69f64ade513e06">testLegendAttribute</a>( attribute ) )</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  {</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span> ( on )</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  m_data->legendAttributes |= attribute;</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  m_data->legendAttributes &= ~attribute;</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>  qwtUpdateLegendIconSize( <span class="keyword">this</span> );</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a>();</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> }</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="l00199"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a683e618515353c512e69f64ade513e06"> 199</a></span> <span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_curve.html#a683e618515353c512e69f64ade513e06">QwtPlotCurve::testLegendAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7">LegendAttribute</a> attribute )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="keyword"></span>{</div>
|
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">return</span> ( m_data->legendAttributes & attribute );</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> }</div>
|
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  </div>
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<div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a0d21c4aa8093baf66666d34cb1c05a58"> 210</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a0d21c4aa8093baf66666d34cb1c05a58">QwtPlotCurve::setLegendAttributes</a>( <a class="code" href="class_qwt_plot_curve.html#a27ba776f9d76b60aaee7e3d30aa78c2c">LegendAttributes</a> attributes )</div>
|
|
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> {</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">if</span> ( attributes != m_data->legendAttributes )</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  {</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  m_data->legendAttributes = attributes;</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  </div>
|
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  qwtUpdateLegendIconSize( <span class="keyword">this</span> );</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a>();</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> }</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="l00225"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a1d2d1c90dd5db249640ca77b83e1c294"> 225</a></span> <a class="code" href="class_qwt_plot_curve.html#a27ba776f9d76b60aaee7e3d30aa78c2c">QwtPlotCurve::LegendAttributes</a> <a class="code" href="class_qwt_plot_curve.html#a1d2d1c90dd5db249640ca77b83e1c294">QwtPlotCurve::legendAttributes</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> m_data->legendAttributes;</div>
|
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> }</div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  </div>
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<div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a2de41014c2b87fd459d0c438a15dd33e"> 236</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a2de41014c2b87fd459d0c438a15dd33e">QwtPlotCurve::setStyle</a>( <a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70">CurveStyle</a> style )</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="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_curve.html#a3a40b9e7054d35e65ecdd6956d138bc7">style</a> != m_data->style )</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  {</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  m_data->style = <a class="code" href="class_qwt_plot_curve.html#a3a40b9e7054d35e65ecdd6956d138bc7">style</a>;</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  </div>
|
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a>();</div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</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> }</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="l00251"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a3a40b9e7054d35e65ecdd6956d138bc7"> 251</a></span> <a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70">QwtPlotCurve::CurveStyle</a> <a class="code" href="class_qwt_plot_curve.html#a3a40b9e7054d35e65ecdd6956d138bc7">QwtPlotCurve::style</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="keyword"></span>{</div>
|
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">return</span> m_data->style;</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>  </div>
|
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<div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a413b1a18de12ece4dec5ae0738ecd03f"> 266</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a413b1a18de12ece4dec5ae0738ecd03f">QwtPlotCurve::setSymbol</a>( <a class="code" href="class_qwt_symbol.html">QwtSymbol</a>* symbol )</div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> {</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073">symbol</a> != m_data->symbol )</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>  <span class="keyword">delete</span> m_data->symbol;</div>
|
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  m_data->symbol = <a class="code" href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073">symbol</a>;</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>  qwtUpdateLegendIconSize( <span class="keyword">this</span> );</div>
|
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  </div>
|
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a>();</div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  }</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>  </div>
|
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<div class="line"><a name="l00284"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073"> 284</a></span> <span class="keyword">const</span> <a class="code" href="class_qwt_symbol.html">QwtSymbol</a>* <a class="code" href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073">QwtPlotCurve::symbol</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">return</span> m_data->symbol;</div>
|
|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> }</div>
|
|
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  </div>
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<div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#ae00bd073a2bcf7c3c810d70af1f86750"> 302</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#ae00bd073a2bcf7c3c810d70af1f86750">QwtPlotCurve::setPen</a>( <span class="keyword">const</span> QColor& color, qreal width, Qt::PenStyle style )</div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> {</div>
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<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="class_qwt_plot_curve.html#ae00bd073a2bcf7c3c810d70af1f86750">setPen</a>( QPen( color, width, <a class="code" href="class_qwt_plot_curve.html#a3a40b9e7054d35e65ecdd6956d138bc7">style</a> ) );</div>
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> }</div>
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  </div>
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<div class="line"><a name="l00313"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a08328abaf2c3b67e479d1e485d2d0c4d"> 313</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#ae00bd073a2bcf7c3c810d70af1f86750">QwtPlotCurve::setPen</a>( <span class="keyword">const</span> QPen& pen )</div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> {</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_curve.html#ab7506e322a6f0ce39d5d94b2b92b2155">pen</a> != m_data->pen )</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  {</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  m_data->pen = <a class="code" href="class_qwt_plot_curve.html#ab7506e322a6f0ce39d5d94b2b92b2155">pen</a>;</div>
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  </div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a>();</div>
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<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  }</div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span> }</div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  </div>
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<div class="line"><a name="l00328"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#ab7506e322a6f0ce39d5d94b2b92b2155"> 328</a></span> <span class="keyword">const</span> QPen& <a class="code" href="class_qwt_plot_curve.html#ab7506e322a6f0ce39d5d94b2b92b2155">QwtPlotCurve::pen</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">return</span> m_data->pen;</div>
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<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> }</div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div>
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<div class="line"><a name="l00348"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#adc52ea882ec1f994e2d2e23c7465b0c2"> 348</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#adc52ea882ec1f994e2d2e23c7465b0c2">QwtPlotCurve::setBrush</a>( <span class="keyword">const</span> QBrush& brush )</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="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a> != m_data->brush )</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>  m_data->brush = <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a>;</div>
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  </div>
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<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a>();</div>
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<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  }</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>  </div>
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<div class="line"><a name="l00363"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1"> 363</a></span> <span class="keyword">const</span> QBrush& <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">QwtPlotCurve::brush</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">return</span> m_data->brush;</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>  </div>
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<div class="line"><a name="l00381"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a0c78af2f375172ce23ed40b3d79fcef2"> 381</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a0c78af2f375172ce23ed40b3d79fcef2">QwtPlotCurve::drawSeries</a>( QPainter* painter,</div>
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<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
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<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keyword">const</span> QRectF& canvasRect, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> numSamples = <a class="code" href="class_qwt_series_store.html#a6391ad8acc1b3946006451f54a6558de">dataSize</a>();</div>
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<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  </div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordflow">if</span> ( !painter || numSamples <= 0 )</div>
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<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  </div>
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<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordflow">if</span> ( to < 0 )</div>
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|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  to = numSamples - 1;</div>
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<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  </div>
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<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordflow">if</span> ( qwtVerifyRange( numSamples, from, to ) > 0 )</div>
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|
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  {</div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  painter->save();</div>
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|
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  painter->setPen( m_data->pen );</div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  </div>
|
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<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="comment">/*</span></div>
|
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<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="comment"> Qt 4.0.0 is slow when drawing lines, but it's even</span></div>
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<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="comment"> slower when the painter has a brush. So we don't</span></div>
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<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment"> set the brush before we really need it.</span></div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  </div>
|
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<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <a class="code" href="class_qwt_plot_curve.html#a2307196a17121dc72c2c88a0c5a46dc7">drawCurve</a>( painter, m_data->style, xMap, yMap, canvasRect, from, to );</div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  painter->restore();</div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  </div>
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<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">if</span> ( m_data->symbol &&</div>
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<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  ( m_data->symbol->style() != <a class="code" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fac3089b3993834683204a7bda52e763d3">QwtSymbol::NoSymbol</a> ) )</div>
|
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<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  {</div>
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<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  painter->save();</div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <a class="code" href="class_qwt_plot_curve.html#a5e0a456fafffac2dfda524b44759dd9a">drawSymbols</a>( painter, *m_data->symbol,</div>
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|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  xMap, yMap, canvasRect, from, to );</div>
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|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  painter->restore();</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  }</div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  }</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> }</div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  </div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a2307196a17121dc72c2c88a0c5a46dc7"> 429</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a2307196a17121dc72c2c88a0c5a46dc7">QwtPlotCurve::drawCurve</a>( QPainter* painter, <span class="keywordtype">int</span> style,</div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
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|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keyword">const</span> QRectF& canvasRect, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">switch</span> ( <a class="code" href="class_qwt_plot_curve.html#a3a40b9e7054d35e65ecdd6956d138bc7">style</a> )</div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  {</div>
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<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">case</span> <a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a8914d88bcd5f680e7091469fed67c9ba">Lines</a>:</div>
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|
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_curve.html#a6854cb99986d47d6e146e53c1cd164b1">testCurveAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a38064f7de6f026a49db782c365f872c3a583f7bc6ca4d5245fa82757f4bddea1b">Fitted</a> ) )</div>
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|
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  {</div>
|
|
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="comment">// we always need the complete</span></div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="comment">// curve for fitting</span></div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  from = 0;</div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  to = <a class="code" href="class_qwt_series_store.html#a6391ad8acc1b3946006451f54a6558de">dataSize</a>() - 1;</div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  }</div>
|
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<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <a class="code" href="class_qwt_plot_curve.html#a9c1ee98502ca107c9fa0edfdd0205e58">drawLines</a>( painter, xMap, yMap, canvasRect, from, to );</div>
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|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">case</span> <a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a770b0908599507e5677b6e9ff9913f38">Sticks</a>:</div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <a class="code" href="class_qwt_plot_curve.html#a5894e31d4fb8304021e3419ab8c1c999">drawSticks</a>( painter, xMap, yMap, canvasRect, from, to );</div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">case</span> <a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a18071408a0b9bfe58378c6d81e207b2c">Steps</a>:</div>
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|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <a class="code" href="class_qwt_plot_curve.html#af830c84cdcfa96f33432317e79dece3e">drawSteps</a>( painter, xMap, yMap, canvasRect, from, to );</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">case</span> <a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70ac30a3c76d19bc69fc69bed68fc154838">Dots</a>:</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="class_qwt_plot_curve.html#a48871008ee333f0887ff0d225645b332">drawDots</a>( painter, xMap, yMap, canvasRect, from, to );</div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordflow">case</span> <a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a0b6dcf16619a08af39437d6b6a234c9c">NoCurve</a>:</div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  }</div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> }</div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  </div>
|
|
<div class="line"><a name="l00476"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a9c1ee98502ca107c9fa0edfdd0205e58"> 476</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a9c1ee98502ca107c9fa0edfdd0205e58">QwtPlotCurve::drawLines</a>( QPainter* painter,</div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
|
|
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keyword">const</span> QRectF& canvasRect, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordflow">if</span> ( from > to )</div>
|
|
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  </div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> doFit = ( m_data->attributes & <a class="code" href="class_qwt_plot_curve.html#a38064f7de6f026a49db782c365f872c3a583f7bc6ca4d5245fa82757f4bddea1b">Fitted</a> ) && m_data->curveFitter;</div>
|
|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> doAlign = !doFit && <a class="code" href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">QwtPainter::roundingAlignment</a>( painter );</div>
|
|
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> doFill = ( m_data->brush.style() != Qt::NoBrush )</div>
|
|
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  && ( m_data->brush.color().alpha() > 0 );</div>
|
|
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  </div>
|
|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  QRectF clipRect;</div>
|
|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keywordflow">if</span> ( m_data->paintAttributes & <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a26f9aa8ae434aa94b4049b9908995abf">ClipPolygons</a> )</div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  {</div>
|
|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  clipRect = qwtIntersectedClipRect( canvasRect, painter );</div>
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<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  </div>
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<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keyword">const</span> qreal pw = <a class="code" href="class_qwt_painter.html#a9861338f5900c731fa66423aa6f29b88">QwtPainter::effectivePenWidth</a>( painter->pen() );</div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  clipRect = clipRect.adjusted(-pw, -pw, pw, pw);</div>
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div>
|
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<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  </div>
|
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<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <a class="code" href="class_qwt_point_mapper.html">QwtPointMapper</a> mapper;</div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  </div>
|
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<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keywordflow">if</span> ( doAlign )</div>
|
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<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  {</div>
|
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<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a6e03e14718d3d66a0f6a02fec7fcaeed">setFlag</a>( <a class="code" href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a0e367a1519b0005cad8bb324854cc8e3">QwtPointMapper::RoundPoints</a>, <span class="keyword">true</span> );</div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a6e03e14718d3d66a0f6a02fec7fcaeed">setFlag</a>( <a class="code" href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a7708d7fa581149d1a443f0eaf7066b06">QwtPointMapper::WeedOutIntermediatePoints</a>,</div>
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|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <a class="code" href="class_qwt_plot_curve.html#a97c5d16689ddc8b76317522f8a3eb7e4">testPaintAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a4aed183ef24167cb6df280abf166cb7b">FilterPointsAggressive</a> ) );</div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  }</div>
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<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  </div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a6e03e14718d3d66a0f6a02fec7fcaeed">setFlag</a>( <a class="code" href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a288f41a8e4d53c895f7bffaaa9b5d9e4">QwtPointMapper::WeedOutPoints</a>,</div>
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|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <a class="code" href="class_qwt_plot_curve.html#a97c5d16689ddc8b76317522f8a3eb7e4">testPaintAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66af09c1c6ec8c8198124f0e41c391f8391">FilterPoints</a> ) ||</div>
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|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <a class="code" href="class_qwt_plot_curve.html#a97c5d16689ddc8b76317522f8a3eb7e4">testPaintAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a4aed183ef24167cb6df280abf166cb7b">FilterPointsAggressive</a> ) );</div>
|
|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  </div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a03910571df91575456e98134f6543650">setBoundingRect</a>( canvasRect );</div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  </div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  QPolygonF polyline = mapper.<a class="code" href="class_qwt_point_mapper.html#a394341ccba09dd293dddc7bb4f599891">toPolygonF</a>( xMap, yMap, <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a>(), from, to );</div>
|
|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  </div>
|
|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordflow">if</span> ( doFill )</div>
|
|
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  {</div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordflow">if</span> ( doFit )</div>
|
|
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  {</div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="comment">// it might be better to extend and draw the curvePath, but for</span></div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="comment">// the moment we keep an implementation, where we translate the</span></div>
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|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="comment">// path back to a polyline.</span></div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  </div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  polyline = m_data->curveFitter->fitCurve( polyline );</div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  }</div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  </div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keywordflow">if</span> ( painter->pen().style() != Qt::NoPen )</div>
|
|
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  {</div>
|
|
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="comment">// here we are wasting memory for the filled copy,</span></div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="comment">// do polygon clipping twice etc .. TODO</span></div>
|
|
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  </div>
|
|
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  QPolygonF filled = polyline;</div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <a class="code" href="class_qwt_plot_curve.html#a2a600e735278d8547cd5e468c9fdf5cc">fillCurve</a>( painter, xMap, yMap, canvasRect, filled );</div>
|
|
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  filled.clear();</div>
|
|
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  </div>
|
|
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keywordflow">if</span> ( m_data->paintAttributes & <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a26f9aa8ae434aa94b4049b9908995abf">ClipPolygons</a> )</div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <a class="code" href="namespace_qwt_clipper.html#aa5305d415fd97b332825e68b6cb25715">QwtClipper::clipPolygonF</a>( clipRect, polyline, <span class="keyword">false</span> );</div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  </div>
|
|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <a class="code" href="class_qwt_painter.html#a60ab9909e9eac196c022b1ec6200d198">QwtPainter::drawPolyline</a>( painter, polyline );</div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  }</div>
|
|
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  {</div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <a class="code" href="class_qwt_plot_curve.html#a2a600e735278d8547cd5e468c9fdf5cc">fillCurve</a>( painter, xMap, yMap, canvasRect, polyline );</div>
|
|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  }</div>
|
|
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  }</div>
|
|
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  {</div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_curve.html#a97c5d16689ddc8b76317522f8a3eb7e4">testPaintAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a26f9aa8ae434aa94b4049b9908995abf">ClipPolygons</a> ) )</div>
|
|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  {</div>
|
|
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <a class="code" href="namespace_qwt_clipper.html#aa5305d415fd97b332825e68b6cb25715">QwtClipper::clipPolygonF</a>( clipRect, polyline, <span class="keyword">false</span> );</div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  }</div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  </div>
|
|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordflow">if</span> ( doFit )</div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  {</div>
|
|
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keywordflow">if</span> ( m_data->curveFitter->mode() == <a class="code" href="class_qwt_curve_fitter.html#a4a9b88b0ab2842395a7662735c833301a86090d569665ef9f1d47f61ada986996">QwtCurveFitter::Path</a> )</div>
|
|
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  {</div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keyword">const</span> QPainterPath curvePath =</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  m_data->curveFitter->fitCurvePath( polyline );</div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  </div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  painter->drawPath( curvePath );</div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  }</div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  {</div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  polyline = m_data->curveFitter->fitCurve( polyline );</div>
|
|
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <a class="code" href="class_qwt_painter.html#a60ab9909e9eac196c022b1ec6200d198">QwtPainter::drawPolyline</a>( painter, polyline );</div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  }</div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  }</div>
|
|
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  {</div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <a class="code" href="class_qwt_painter.html#a60ab9909e9eac196c022b1ec6200d198">QwtPainter::drawPolyline</a>( painter, polyline );</div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  }</div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  }</div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> }</div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  </div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a5894e31d4fb8304021e3419ab8c1c999"> 585</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a5894e31d4fb8304021e3419ab8c1c999">QwtPlotCurve::drawSticks</a>( QPainter* painter,</div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keyword">const</span> QRectF& canvasRect, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  Q_UNUSED( canvasRect )</div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  </div>
|
|
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  painter->save();</div>
|
|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  painter->setRenderHint( QPainter::Antialiasing, <span class="keyword">false</span> );</div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  </div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> doAlign = <a class="code" href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">QwtPainter::roundingAlignment</a>( painter );</div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  </div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordtype">double</span> x0 = xMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( m_data->baseline );</div>
|
|
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <span class="keywordtype">double</span> y0 = yMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( m_data->baseline );</div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">if</span> ( doAlign )</div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  {</div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  x0 = qRound( x0 );</div>
|
|
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  y0 = qRound( y0 );</div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  }</div>
|
|
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  </div>
|
|
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keyword">const</span> Qt::Orientation o = <a class="code" href="class_qwt_plot_series_item.html#a2717f491367632327a753eab8517506e">orientation</a>();</div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  </div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QPointF ></a>* series = <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a>();</div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  </div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = from; i <= to; i++ )</div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  {</div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keyword">const</span> QPointF <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a> = series-><a class="code" href="class_qwt_series_data.html#ae8650d16c07c58f01897ab48658a3266">sample</a>( i );</div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="keywordtype">double</span> xi = xMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>.x() );</div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordtype">double</span> yi = yMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>.y() );</div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keywordflow">if</span> ( doAlign )</div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  {</div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  xi = qRound( xi );</div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  yi = qRound( yi );</div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  }</div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  </div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keywordflow">if</span> ( o == Qt::Horizontal )</div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <a class="code" href="class_qwt_painter.html#af7da8f2bd3bda731e76b564ba44ea6e7">QwtPainter::drawLine</a>( painter, x0, yi, xi, yi );</div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <a class="code" href="class_qwt_painter.html#af7da8f2bd3bda731e76b564ba44ea6e7">QwtPainter::drawLine</a>( painter, xi, y0, xi, yi );</div>
|
|
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  }</div>
|
|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  </div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  painter->restore();</div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span> }</div>
|
|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  </div>
|
|
<div class="line"><a name="l00640"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a48871008ee333f0887ff0d225645b332"> 640</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a48871008ee333f0887ff0d225645b332">QwtPlotCurve::drawDots</a>( QPainter* painter,</div>
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|
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
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<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keyword">const</span> QRectF& canvasRect, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00643"></a><span class="lineno"> 643</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="keyword">const</span> QColor color = painter->pen().color();</div>
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<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  </div>
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<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordflow">if</span> ( painter->pen().style() == Qt::NoPen || color.alpha() == 0 )</div>
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<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  {</div>
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<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  }</div>
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<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  </div>
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<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> doFill = ( m_data->brush.style() != Qt::NoBrush )</div>
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<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  && ( m_data->brush.color().alpha() > 0 );</div>
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<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> doAlign = <a class="code" href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">QwtPainter::roundingAlignment</a>( painter );</div>
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|
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  </div>
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<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <a class="code" href="class_qwt_point_mapper.html">QwtPointMapper</a> mapper;</div>
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<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a03910571df91575456e98134f6543650">setBoundingRect</a>( canvasRect );</div>
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<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a6e03e14718d3d66a0f6a02fec7fcaeed">setFlag</a>( <a class="code" href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a0e367a1519b0005cad8bb324854cc8e3">QwtPointMapper::RoundPoints</a>, doAlign );</div>
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<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  </div>
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<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keywordflow">if</span> ( m_data->paintAttributes & <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66af09c1c6ec8c8198124f0e41c391f8391">FilterPoints</a> )</div>
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|
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  {</div>
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<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <span class="keywordflow">if</span> ( ( color.alpha() == 255 )</div>
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|
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  && !( painter->renderHints() & QPainter::Antialiasing ) )</div>
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|
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  {</div>
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|
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a6e03e14718d3d66a0f6a02fec7fcaeed">setFlag</a>( <a class="code" href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a288f41a8e4d53c895f7bffaaa9b5d9e4">QwtPointMapper::WeedOutPoints</a>, <span class="keyword">true</span> );</div>
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<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  }</div>
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<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  }</div>
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<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  </div>
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<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="keywordflow">if</span> ( doFill )</div>
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|
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  {</div>
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|
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a6e03e14718d3d66a0f6a02fec7fcaeed">setFlag</a>( <a class="code" href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a288f41a8e4d53c895f7bffaaa9b5d9e4">QwtPointMapper::WeedOutPoints</a>, <span class="keyword">false</span> );</div>
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<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  </div>
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<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  QPolygonF points = mapper.<a class="code" href="class_qwt_point_mapper.html#a394341ccba09dd293dddc7bb4f599891">toPolygonF</a>(</div>
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<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  xMap, yMap, <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a>(), from, to );</div>
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|
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  </div>
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<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <a class="code" href="class_qwt_painter.html#a0e1bddfd725ea95f628c491149c2deba">QwtPainter::drawPoints</a>( painter, points );</div>
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<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <a class="code" href="class_qwt_plot_curve.html#a2a600e735278d8547cd5e468c9fdf5cc">fillCurve</a>( painter, xMap, yMap, canvasRect, points );</div>
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|
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  }</div>
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|
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( m_data->paintAttributes & <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a5e80434a35db4325ef8cdcb4dcb52282">ImageBuffer</a> )</div>
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|
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  {</div>
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|
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keyword">const</span> QImage image = mapper.<a class="code" href="class_qwt_point_mapper.html#a48feb94a44632dafc78405e7a42ee65e">toImage</a>( xMap, yMap,</div>
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|
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a>(), from, to, m_data->pen,</div>
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|
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  painter->testRenderHint( QPainter::Antialiasing ),</div>
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|
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <a class="code" href="class_qwt_plot_item.html#ae3651df9594cb48f8221f7b1cc7852ca">renderThreadCount</a>() );</div>
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|
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  </div>
|
|
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  painter->drawImage( canvasRect.toAlignedRect(), image );</div>
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|
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  }</div>
|
|
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( m_data->paintAttributes & <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a154c720d852e71b7909adf5e56a3500d">MinimizeMemory</a> )</div>
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|
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  {</div>
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|
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QPointF ></a>* series = <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a>();</div>
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|
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  </div>
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|
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = from; i <= to; i++ )</div>
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|
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  {</div>
|
|
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <span class="keyword">const</span> QPointF <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a> = series-><a class="code" href="class_qwt_series_data.html#ae8650d16c07c58f01897ab48658a3266">sample</a>( i );</div>
|
|
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  </div>
|
|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordtype">double</span> xi = xMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>.x() );</div>
|
|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keywordtype">double</span> yi = yMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>.y() );</div>
|
|
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  </div>
|
|
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <span class="keywordflow">if</span> ( doAlign )</div>
|
|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  {</div>
|
|
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  xi = qRound( xi );</div>
|
|
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  yi = qRound( yi );</div>
|
|
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  }</div>
|
|
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  </div>
|
|
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <a class="code" href="class_qwt_painter.html#ab2e88f78d51387c661a9e10352ab945c">QwtPainter::drawPoint</a>( painter, QPointF( xi, yi ) );</div>
|
|
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  }</div>
|
|
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  }</div>
|
|
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  {</div>
|
|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keywordflow">if</span> ( doAlign )</div>
|
|
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  {</div>
|
|
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  <span class="keyword">const</span> QPolygon points = mapper.<a class="code" href="class_qwt_point_mapper.html#ad580fc22b1bfcc353e711712cad15ae0">toPoints</a>(</div>
|
|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  xMap, yMap, <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a>(), from, to );</div>
|
|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  </div>
|
|
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  <a class="code" href="class_qwt_painter.html#a0e1bddfd725ea95f628c491149c2deba">QwtPainter::drawPoints</a>( painter, points );</div>
|
|
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  }</div>
|
|
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  {</div>
|
|
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="keyword">const</span> QPolygonF points = mapper.<a class="code" href="class_qwt_point_mapper.html#a69d9ab6398de007d851e7d386ec5dfb7">toPointsF</a>(</div>
|
|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  xMap, yMap, <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a>(), from, to );</div>
|
|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  </div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <a class="code" href="class_qwt_painter.html#a0e1bddfd725ea95f628c491149c2deba">QwtPainter::drawPoints</a>( painter, points );</div>
|
|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  }</div>
|
|
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  }</div>
|
|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span> }</div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  </div>
|
|
<div class="line"><a name="l00741"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#af830c84cdcfa96f33432317e79dece3e"> 741</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#af830c84cdcfa96f33432317e79dece3e">QwtPlotCurve::drawSteps</a>( QPainter* painter,</div>
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|
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
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|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <span class="keyword">const</span> QRectF& canvasRect, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to )<span class="keyword"> const</span></div>
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|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> doAlign = <a class="code" href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">QwtPainter::roundingAlignment</a>( painter );</div>
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|
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  </div>
|
|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  QPolygonF polygon( 2 * ( to - from ) + 1 );</div>
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|
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  QPointF* points = polygon.data();</div>
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|
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  </div>
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|
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="keywordtype">bool</span> inverted = <a class="code" href="class_qwt_plot_series_item.html#a2717f491367632327a753eab8517506e">orientation</a>() == Qt::Vertical;</div>
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<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="keywordflow">if</span> ( m_data->attributes & <a class="code" href="class_qwt_plot_curve.html#a38064f7de6f026a49db782c365f872c3af7790b4716576fd0641ec393f476bc46">Inverted</a> )</div>
|
|
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  inverted = !inverted;</div>
|
|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  </div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QPointF ></a>* series = <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a>();</div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  </div>
|
|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="keywordtype">int</span> i, ip;</div>
|
|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <span class="keywordflow">for</span> ( i = from, ip = 0; i <= to; i++, ip += 2 )</div>
|
|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  {</div>
|
|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keyword">const</span> QPointF <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a> = series-><a class="code" href="class_qwt_series_data.html#ae8650d16c07c58f01897ab48658a3266">sample</a>( i );</div>
|
|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keywordtype">double</span> xi = xMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>.x() );</div>
|
|
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <span class="keywordtype">double</span> yi = yMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>.y() );</div>
|
|
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <span class="keywordflow">if</span> ( doAlign )</div>
|
|
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  {</div>
|
|
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  xi = qRound( xi );</div>
|
|
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  yi = qRound( yi );</div>
|
|
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  }</div>
|
|
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  </div>
|
|
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <span class="keywordflow">if</span> ( ip > 0 )</div>
|
|
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  {</div>
|
|
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keyword">const</span> QPointF& p0 = points[ip - 2];</div>
|
|
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  QPointF& p = points[ip - 1];</div>
|
|
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  </div>
|
|
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keywordflow">if</span> ( inverted )</div>
|
|
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  {</div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  p.rx() = p0.x();</div>
|
|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  p.ry() = yi;</div>
|
|
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  }</div>
|
|
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <span class="keywordflow">else</span></div>
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|
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  {</div>
|
|
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  p.rx() = xi;</div>
|
|
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  p.ry() = p0.y();</div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  }</div>
|
|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  }</div>
|
|
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  </div>
|
|
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  points[ip].rx() = xi;</div>
|
|
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  points[ip].ry() = yi;</div>
|
|
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  }</div>
|
|
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  </div>
|
|
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="keywordflow">if</span> ( m_data->paintAttributes & <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a26f9aa8ae434aa94b4049b9908995abf">ClipPolygons</a> )</div>
|
|
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  {</div>
|
|
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  QRectF clipRect = qwtIntersectedClipRect( canvasRect, painter );</div>
|
|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  </div>
|
|
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <span class="keyword">const</span> qreal pw = <a class="code" href="class_qwt_painter.html#a9861338f5900c731fa66423aa6f29b88">QwtPainter::effectivePenWidth</a>( painter->pen() );</div>
|
|
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  clipRect = clipRect.adjusted(-pw, -pw, pw, pw);</div>
|
|
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  </div>
|
|
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keyword">const</span> QPolygonF clipped = <a class="code" href="namespace_qwt_clipper.html#a7c876c77f33931add58f80a98885af07">QwtClipper::clippedPolygonF</a>(</div>
|
|
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  clipRect, polygon, <span class="keyword">false</span> );</div>
|
|
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  </div>
|
|
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <a class="code" href="class_qwt_painter.html#a60ab9909e9eac196c022b1ec6200d198">QwtPainter::drawPolyline</a>( painter, clipped );</div>
|
|
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  }</div>
|
|
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  {</div>
|
|
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <a class="code" href="class_qwt_painter.html#a60ab9909e9eac196c022b1ec6200d198">QwtPainter::drawPolyline</a>( painter, polygon );</div>
|
|
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  }</div>
|
|
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  </div>
|
|
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keywordflow">if</span> ( m_data->brush.style() != Qt::NoBrush )</div>
|
|
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <a class="code" href="class_qwt_plot_curve.html#a2a600e735278d8547cd5e468c9fdf5cc">fillCurve</a>( painter, xMap, yMap, canvasRect, polygon );</div>
|
|
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span> }</div>
|
|
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  </div>
|
|
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  </div>
|
|
<div class="line"><a name="l00819"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a6ac9243e280f96cd149102a91271a473"> 819</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a6ac9243e280f96cd149102a91271a473">QwtPlotCurve::setCurveAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a38064f7de6f026a49db782c365f872c3">CurveAttribute</a> attribute, <span class="keywordtype">bool</span> on )</div>
|
|
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span> {</div>
|
|
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  <span class="keywordflow">if</span> ( <span class="keywordtype">bool</span>( m_data->attributes & attribute ) == on )</div>
|
|
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  </div>
|
|
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keywordflow">if</span> ( on )</div>
|
|
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  m_data->attributes |= attribute;</div>
|
|
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  m_data->attributes &= ~attribute;</div>
|
|
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  </div>
|
|
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
|
|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span> }</div>
|
|
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  </div>
|
|
<div class="line"><a name="l00836"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a6854cb99986d47d6e146e53c1cd164b1"> 836</a></span> <span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_curve.html#a6854cb99986d47d6e146e53c1cd164b1">QwtPlotCurve::testCurveAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a38064f7de6f026a49db782c365f872c3">CurveAttribute</a> attribute )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <span class="keywordflow">return</span> m_data->attributes & attribute;</div>
|
|
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span> }</div>
|
|
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  </div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#ac15588c78d175906a30de501b4dd7957"> 858</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#ac15588c78d175906a30de501b4dd7957">QwtPlotCurve::setCurveFitter</a>( <a class="code" href="class_qwt_curve_fitter.html">QwtCurveFitter</a>* curveFitter )</div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span> {</div>
|
|
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keyword">delete</span> m_data->curveFitter;</div>
|
|
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  m_data->curveFitter = <a class="code" href="class_qwt_plot_curve.html#ae988a31fedc9f30c0baf34dde80c125a">curveFitter</a>;</div>
|
|
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  </div>
|
|
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
|
|
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span> }</div>
|
|
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  </div>
|
|
<div class="line"><a name="l00872"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#ae988a31fedc9f30c0baf34dde80c125a"> 872</a></span> <a class="code" href="class_qwt_curve_fitter.html">QwtCurveFitter</a>* <a class="code" href="class_qwt_plot_curve.html#ae988a31fedc9f30c0baf34dde80c125a">QwtPlotCurve::curveFitter</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  <span class="keywordflow">return</span> m_data->curveFitter;</div>
|
|
<div class="line"><a name="l00875"></a><span class="lineno"> 875</span> }</div>
|
|
<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  </div>
|
|
<div class="line"><a name="l00889"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a2a600e735278d8547cd5e468c9fdf5cc"> 889</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a2a600e735278d8547cd5e468c9fdf5cc">QwtPlotCurve::fillCurve</a>( QPainter* painter,</div>
|
|
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
|
|
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="keyword">const</span> QRectF& canvasRect, QPolygonF& polygon )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keywordflow">if</span> ( m_data->brush.style() == Qt::NoBrush )</div>
|
|
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  </div>
|
|
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  <a class="code" href="class_qwt_plot_curve.html#a1d0797dd72dc5958457eec4b0591c42a">closePolyline</a>( painter, xMap, yMap, polygon );</div>
|
|
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  <span class="keywordflow">if</span> ( polygon.count() <= 2 ) <span class="comment">// a line can't be filled</span></div>
|
|
<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  </div>
|
|
<div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  QBrush <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a> = m_data->brush;</div>
|
|
<div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  <span class="keywordflow">if</span> ( !<a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a>.color().isValid() )</div>
|
|
<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a>.setColor( m_data->pen.color() );</div>
|
|
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  </div>
|
|
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <span class="keywordflow">if</span> ( m_data->paintAttributes & <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a26f9aa8ae434aa94b4049b9908995abf">ClipPolygons</a> )</div>
|
|
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  {</div>
|
|
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <span class="keyword">const</span> QRectF clipRect = qwtIntersectedClipRect( canvasRect, painter );</div>
|
|
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  <a class="code" href="namespace_qwt_clipper.html#aa5305d415fd97b332825e68b6cb25715">QwtClipper::clipPolygonF</a>( clipRect, polygon, <span class="keyword">true</span> );</div>
|
|
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  }</div>
|
|
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  </div>
|
|
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  painter->save();</div>
|
|
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  </div>
|
|
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  painter->setPen( Qt::NoPen );</div>
|
|
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  painter->setBrush( <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a> );</div>
|
|
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  </div>
|
|
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  <a class="code" href="class_qwt_painter.html#a2fff1088059c230864ac1eff90d8e975">QwtPainter::drawPolygon</a>( painter, polygon );</div>
|
|
<div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  </div>
|
|
<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  painter->restore();</div>
|
|
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span> }</div>
|
|
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  </div>
|
|
<div class="line"><a name="l00929"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a1d0797dd72dc5958457eec4b0591c42a"> 929</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a1d0797dd72dc5958457eec4b0591c42a">QwtPlotCurve::closePolyline</a>( QPainter* painter,</div>
|
|
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
|
|
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  QPolygonF& polygon )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  <span class="keywordflow">if</span> ( polygon.size() < 2 )</div>
|
|
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  </div>
|
|
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> doAlign = <a class="code" href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">QwtPainter::roundingAlignment</a>( painter );</div>
|
|
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  </div>
|
|
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  <span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">baseline</a> = m_data->baseline;</div>
|
|
<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  </div>
|
|
<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_series_item.html#a2717f491367632327a753eab8517506e">orientation</a>() == Qt::Vertical )</div>
|
|
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  {</div>
|
|
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  <span class="keywordflow">if</span> ( yMap.<a class="code" href="class_qwt_scale_map.html#a810c561caaad7d6573a1e8ff06fe4b23">transformation</a>() )</div>
|
|
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  <a class="code" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">baseline</a> = yMap.<a class="code" href="class_qwt_scale_map.html#a810c561caaad7d6573a1e8ff06fe4b23">transformation</a>()-><a class="code" href="class_qwt_transform.html#aef97acf17f900905f2a93cec7f61e643">bounded</a>( <a class="code" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">baseline</a> );</div>
|
|
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  </div>
|
|
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  <span class="keywordtype">double</span> refY = yMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( <a class="code" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">baseline</a> );</div>
|
|
<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  <span class="keywordflow">if</span> ( doAlign )</div>
|
|
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  refY = qRound( refY );</div>
|
|
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  </div>
|
|
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  polygon += QPointF( polygon.last().x(), refY );</div>
|
|
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  polygon += QPointF( polygon.first().x(), refY );</div>
|
|
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  }</div>
|
|
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  {</div>
|
|
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  <span class="keywordflow">if</span> ( xMap.<a class="code" href="class_qwt_scale_map.html#a810c561caaad7d6573a1e8ff06fe4b23">transformation</a>() )</div>
|
|
<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  <a class="code" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">baseline</a> = xMap.<a class="code" href="class_qwt_scale_map.html#a810c561caaad7d6573a1e8ff06fe4b23">transformation</a>()-><a class="code" href="class_qwt_transform.html#aef97acf17f900905f2a93cec7f61e643">bounded</a>( <a class="code" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">baseline</a> );</div>
|
|
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  </div>
|
|
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  <span class="keywordtype">double</span> refX = xMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( <a class="code" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">baseline</a> );</div>
|
|
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <span class="keywordflow">if</span> ( doAlign )</div>
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<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  refX = qRound( refX );</div>
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<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  </div>
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<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  polygon += QPointF( refX, polygon.last().y() );</div>
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<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  polygon += QPointF( refX, polygon.first().y() );</div>
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<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  }</div>
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<div class="line"><a name="l00964"></a><span class="lineno"> 964</span> }</div>
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<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  </div>
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<div class="line"><a name="l00979"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a5e0a456fafffac2dfda524b44759dd9a"> 979</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#a5e0a456fafffac2dfda524b44759dd9a">QwtPlotCurve::drawSymbols</a>( QPainter* painter, <span class="keyword">const</span> <a class="code" href="class_qwt_symbol.html">QwtSymbol</a>& symbol,</div>
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<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& yMap,</div>
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<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  <span class="keyword">const</span> QRectF& canvasRect, <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00982"></a><span class="lineno"> 982</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  <a class="code" href="class_qwt_point_mapper.html">QwtPointMapper</a> mapper;</div>
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<div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a6e03e14718d3d66a0f6a02fec7fcaeed">setFlag</a>( <a class="code" href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a0e367a1519b0005cad8bb324854cc8e3">QwtPointMapper::RoundPoints</a>,</div>
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<div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  <a class="code" href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">QwtPainter::roundingAlignment</a>( painter ) );</div>
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<div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a6e03e14718d3d66a0f6a02fec7fcaeed">setFlag</a>( <a class="code" href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a288f41a8e4d53c895f7bffaaa9b5d9e4">QwtPointMapper::WeedOutPoints</a>,</div>
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<div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <a class="code" href="class_qwt_plot_curve.html#a97c5d16689ddc8b76317522f8a3eb7e4">testPaintAttribute</a>( <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66af09c1c6ec8c8198124f0e41c391f8391">QwtPlotCurve::FilterPoints</a> ) );</div>
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<div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  </div>
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<div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  <span class="keyword">const</span> QRectF clipRect = qwtIntersectedClipRect( canvasRect, painter );</div>
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<div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  mapper.<a class="code" href="class_qwt_point_mapper.html#a03910571df91575456e98134f6543650">setBoundingRect</a>( clipRect );</div>
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<div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  </div>
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<div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> chunkSize = 500;</div>
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<div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  </div>
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<div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = from; i <= to; i += chunkSize )</div>
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<div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  {</div>
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<div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> n = qMin( chunkSize, to - i + 1 );</div>
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<div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  </div>
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<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  <span class="keyword">const</span> QPolygonF points = mapper.<a class="code" href="class_qwt_point_mapper.html#a69d9ab6398de007d851e7d386ec5dfb7">toPointsF</a>( xMap, yMap,</div>
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<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a>(), i, i + n - 1 );</div>
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<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  </div>
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<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  <span class="keywordflow">if</span> ( points.size() > 0 )</div>
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<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  <a class="code" href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073">symbol</a>.<a class="code" href="class_qwt_symbol.html#a623997cd980c29e7d9cac3718e21cefc">drawSymbols</a>( painter, points );</div>
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<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  }</div>
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<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> }</div>
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<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  </div>
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|
<div class="line"><a name="l01022"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#adbb5da6798a60138315b18194cf1ca1e"> 1022</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#adbb5da6798a60138315b18194cf1ca1e">QwtPlotCurve::setBaseline</a>( <span class="keywordtype">double</span> value )</div>
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<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span> {</div>
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|
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  <span class="keywordflow">if</span> ( m_data->baseline != value )</div>
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|
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  {</div>
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|
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  m_data->baseline = value;</div>
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<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
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|
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  }</div>
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|
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span> }</div>
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|
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  </div>
|
|
<div class="line"><a name="l01035"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79"> 1035</a></span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">QwtPlotCurve::baseline</a>()<span class="keyword"> const</span></div>
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|
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> <span class="keyword"></span>{</div>
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|
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  <span class="keywordflow">return</span> m_data->baseline;</div>
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|
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> }</div>
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|
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  </div>
|
|
<div class="line"><a name="l01051"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a41f33574e40caee2b471615d4ac751d5"> 1051</a></span> <span class="keywordtype">int</span> <a class="code" href="class_qwt_plot_curve.html#a41f33574e40caee2b471615d4ac751d5">QwtPlotCurve::closestPoint</a>( <span class="keyword">const</span> QPointF& pos, <span class="keywordtype">double</span>* dist )<span class="keyword"> const</span></div>
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|
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span> <span class="keyword"></span>{</div>
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|
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> numSamples = <a class="code" href="class_qwt_series_store.html#a6391ad8acc1b3946006451f54a6558de">dataSize</a>();</div>
|
|
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  </div>
|
|
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a>() == NULL || numSamples <= 0 )</div>
|
|
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  </div>
|
|
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QPointF ></a>* series = <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a>();</div>
|
|
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  </div>
|
|
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a> xMap = <a class="code" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a>()-><a class="code" href="class_qwt_plot.html#ac68a48e1fbd79355c82bbbf3a1e19e93">canvasMap</a>( <a class="code" href="class_qwt_plot_item.html#a882b5eb610c7b384b64f0f6077f23c62">xAxis</a>() );</div>
|
|
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a> yMap = <a class="code" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a>()-><a class="code" href="class_qwt_plot.html#ac68a48e1fbd79355c82bbbf3a1e19e93">canvasMap</a>( <a class="code" href="class_qwt_plot_item.html#a04da91589ece54e665ca94e487f7a208">yAxis</a>() );</div>
|
|
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  </div>
|
|
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  <span class="keywordtype">int</span> index = -1;</div>
|
|
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  <span class="keywordtype">double</span> dmin = 1.0e10;</div>
|
|
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  </div>
|
|
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  <span class="keywordflow">for</span> ( uint i = 0; i < numSamples; i++ )</div>
|
|
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  {</div>
|
|
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  <span class="keyword">const</span> QPointF <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a> = series-><a class="code" href="class_qwt_series_data.html#ae8650d16c07c58f01897ab48658a3266">sample</a>( i );</div>
|
|
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  </div>
|
|
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> cx = xMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>.x() ) - pos.x();</div>
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|
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> cy = yMap.<a class="code" href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">transform</a>( <a class="code" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>.y() ) - pos.y();</div>
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|
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  </div>
|
|
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> f = qwtSqr( cx ) + qwtSqr( cy );</div>
|
|
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  <span class="keywordflow">if</span> ( f < dmin )</div>
|
|
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  {</div>
|
|
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  index = i;</div>
|
|
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  dmin = f;</div>
|
|
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  }</div>
|
|
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  }</div>
|
|
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  <span class="keywordflow">if</span> ( dist )</div>
|
|
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  *dist = std::sqrt( dmin );</div>
|
|
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  </div>
|
|
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  <span class="keywordflow">return</span> index;</div>
|
|
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> }</div>
|
|
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  </div>
|
|
<div class="line"><a name="l01095"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a9893a7b0e81a03a2f43e6bed5364b168"> 1095</a></span> <a class="code" href="class_qwt_graphic.html">QwtGraphic</a> <a class="code" href="class_qwt_plot_curve.html#a9893a7b0e81a03a2f43e6bed5364b168">QwtPlotCurve::legendIcon</a>( <span class="keywordtype">int</span> index, <span class="keyword">const</span> QSizeF& size )<span class="keyword"> const</span></div>
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|
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  Q_UNUSED( index );</div>
|
|
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  </div>
|
|
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  <span class="keywordflow">if</span> ( size.isEmpty() )</div>
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|
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  <span class="keywordflow">return</span> <a class="code" href="class_qwt_graphic.html">QwtGraphic</a>();</div>
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|
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  </div>
|
|
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  <a class="code" href="class_qwt_graphic.html">QwtGraphic</a> graphic;</div>
|
|
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  graphic.<a class="code" href="class_qwt_graphic.html#acba8d73bc62bd15c15491d4a6e739869">setDefaultSize</a>( size );</div>
|
|
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  graphic.<a class="code" href="class_qwt_graphic.html#a494b5de0452120653188828f6a1a6f55">setRenderHint</a>( <a class="code" href="class_qwt_graphic.html#a3f87dcc606b131ed6c3cfeead1d6de03ab70056f66aa75fb24c834cb3da7b0133">QwtGraphic::RenderPensUnscaled</a>, <span class="keyword">true</span> );</div>
|
|
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  </div>
|
|
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  QPainter painter( &graphic );</div>
|
|
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  painter.setRenderHint( QPainter::Antialiasing,</div>
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|
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  <a class="code" href="class_qwt_plot_item.html#aca66d2161c8a6caf5ebef82f59770d15">testRenderHint</a>( <a class="code" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704ae0c9811915d496eaacbd749724647f13">QwtPlotItem::RenderAntialiased</a> ) );</div>
|
|
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  </div>
|
|
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  <span class="keywordflow">if</span> ( m_data->legendAttributes == 0 ||</div>
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|
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  m_data->legendAttributes & <a class="code" href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7a20cd7f91d61c44b05c49bffd930646be">QwtPlotCurve::LegendShowBrush</a> )</div>
|
|
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  {</div>
|
|
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  QBrush <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a> = m_data->brush;</div>
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|
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  </div>
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|
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a>.style() == Qt::NoBrush &&</div>
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|
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  m_data->legendAttributes == 0 )</div>
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|
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  {</div>
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|
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_curve.html#a3a40b9e7054d35e65ecdd6956d138bc7">style</a>() != <a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a0b6dcf16619a08af39437d6b6a234c9c">QwtPlotCurve::NoCurve</a> )</div>
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|
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  {</div>
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|
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a> = QBrush( <a class="code" href="class_qwt_plot_curve.html#ab7506e322a6f0ce39d5d94b2b92b2155">pen</a>().color() );</div>
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|
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  }</div>
|
|
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( m_data->symbol &&</div>
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<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  ( m_data->symbol->style() != <a class="code" href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fac3089b3993834683204a7bda52e763d3">QwtSymbol::NoSymbol</a> ) )</div>
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<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  {</div>
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<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a> = QBrush( m_data->symbol->pen().color() );</div>
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<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  }</div>
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<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  }</div>
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<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  </div>
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<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a>.style() != Qt::NoBrush )</div>
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<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  {</div>
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<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  QRectF r( 0, 0, size.width(), size.height() );</div>
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<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  painter.fillRect( r, <a class="code" href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">brush</a> );</div>
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<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  }</div>
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<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  }</div>
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<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  </div>
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<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="keywordflow">if</span> ( m_data->legendAttributes & <a class="code" href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7a7eb8387acab6a10a95219634c97c266f">QwtPlotCurve::LegendShowLine</a> )</div>
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<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  {</div>
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<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_curve.html#ab7506e322a6f0ce39d5d94b2b92b2155">pen</a>() != Qt::NoPen )</div>
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<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  {</div>
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<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  QPen pn = <a class="code" href="class_qwt_plot_curve.html#ab7506e322a6f0ce39d5d94b2b92b2155">pen</a>();</div>
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<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  pn.setCapStyle( Qt::FlatCap );</div>
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<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  </div>
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<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  painter.setPen( pn );</div>
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<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  </div>
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<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> y = 0.5 * size.height();</div>
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<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <a class="code" href="class_qwt_painter.html#af7da8f2bd3bda731e76b564ba44ea6e7">QwtPainter::drawLine</a>( &painter, 0.0, y, size.width(), y );</div>
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<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  }</div>
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<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  }</div>
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<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  </div>
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<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  <span class="keywordflow">if</span> ( m_data->legendAttributes & <a class="code" href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7a5902a8ff0c4c7f1080dd4e2bd5eb29be">QwtPlotCurve::LegendShowSymbol</a> )</div>
|
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<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  {</div>
|
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<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <span class="keywordflow">if</span> ( m_data->symbol )</div>
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<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  {</div>
|
|
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  QRectF r( 0, 0, size.width(), size.height() );</div>
|
|
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  m_data->symbol->drawSymbol( &painter, r );</div>
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<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  }</div>
|
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<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  }</div>
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<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  </div>
|
|
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  <span class="keywordflow">return</span> graphic;</div>
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<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span> }</div>
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<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  </div>
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|
<div class="line"><a name="l01172"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#afa11e2336827438b8f05dfae2d1668e6"> 1172</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a>( <a class="code" href="class_qwt_series_data.html">QwtSeriesData< QPointF ></a>* data )</div>
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|
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span> {</div>
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|
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <a class="code" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a> );</div>
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<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span> }</div>
|
|
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  </div>
|
|
<div class="line"><a name="l01184"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a67b24f3663484ff5e973a288c6071b2a"> 1184</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a>( <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< QPointF ></a>& samples )</div>
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|
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span> {</div>
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|
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_point_series_data.html">QwtPointSeriesData</a>( samples ) );</div>
|
|
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span> }</div>
|
|
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  </div>
|
|
<div class="line"><a name="l01203"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#afd13c94e23520dacbc37b4d0fd036a8b"> 1203</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#afd13c94e23520dacbc37b4d0fd036a8b">QwtPlotCurve::setRawSamples</a>(</div>
|
|
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  <span class="keyword">const</span> <span class="keywordtype">double</span>* xData, <span class="keyword">const</span> <span class="keywordtype">double</span>* yData, <span class="keywordtype">int</span> size )</div>
|
|
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span> {</div>
|
|
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_c_pointer_data.html">QwtCPointerData< double ></a>( xData, yData, size ) );</div>
|
|
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span> }</div>
|
|
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  </div>
|
|
<div class="line"><a name="l01223"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#adbe3f727d9d25371d768d695784b00e4"> 1223</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#afd13c94e23520dacbc37b4d0fd036a8b">QwtPlotCurve::setRawSamples</a>(</div>
|
|
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  <span class="keyword">const</span> <span class="keywordtype">float</span>* xData, <span class="keyword">const</span> <span class="keywordtype">float</span>* yData, <span class="keywordtype">int</span> size )</div>
|
|
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span> {</div>
|
|
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_c_pointer_data.html">QwtCPointerData< float ></a>( xData, yData, size ) );</div>
|
|
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span> }</div>
|
|
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  </div>
|
|
<div class="line"><a name="l01245"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a9ba26e6d38cc82ba7ecf66768e36d3bf"> 1245</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#afd13c94e23520dacbc37b4d0fd036a8b">QwtPlotCurve::setRawSamples</a>( <span class="keyword">const</span> <span class="keywordtype">double</span>* yData, <span class="keywordtype">int</span> size )</div>
|
|
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span> {</div>
|
|
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_c_pointer_value_data.html">QwtCPointerValueData< double ></a>( yData, size ) );</div>
|
|
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span> }</div>
|
|
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  </div>
|
|
<div class="line"><a name="l01266"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#aaf2d63abca3d1383b4a647bca8d806d1"> 1266</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#afd13c94e23520dacbc37b4d0fd036a8b">QwtPlotCurve::setRawSamples</a>( <span class="keyword">const</span> <span class="keywordtype">float</span>* yData, <span class="keywordtype">int</span> size )</div>
|
|
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span> {</div>
|
|
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_c_pointer_value_data.html">QwtCPointerValueData< float ></a>( yData, size ) );</div>
|
|
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span> }</div>
|
|
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  </div>
|
|
<div class="line"><a name="l01282"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413"> 1282</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a>(</div>
|
|
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  <span class="keyword">const</span> <span class="keywordtype">double</span>* xData, <span class="keyword">const</span> <span class="keywordtype">double</span>* yData, <span class="keywordtype">int</span> size )</div>
|
|
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span> {</div>
|
|
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_point_array_data.html">QwtPointArrayData< double ></a>( xData, yData, size ) );</div>
|
|
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span> }</div>
|
|
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  </div>
|
|
<div class="line"><a name="l01299"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a8b148a9b63af53885558fc28526bcaae"> 1299</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a>(</div>
|
|
<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  <span class="keyword">const</span> <span class="keywordtype">float</span>* xData, <span class="keyword">const</span> <span class="keywordtype">float</span>* yData, <span class="keywordtype">int</span> size )</div>
|
|
<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span> {</div>
|
|
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_point_array_data.html">QwtPointArrayData< float ></a>( xData, yData, size ) );</div>
|
|
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span> }</div>
|
|
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>  </div>
|
|
<div class="line"><a name="l01313"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a1e6e9a417479e372197b746538fae47c"> 1313</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a>( <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< double ></a>& xData,</div>
|
|
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< double ></a>& yData )</div>
|
|
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span> {</div>
|
|
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_point_array_data.html">QwtPointArrayData< double ></a>( xData, yData ) );</div>
|
|
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span> }</div>
|
|
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  </div>
|
|
<div class="line"><a name="l01327"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#af0893eca2cf25d1a8c52e2df66f8ff81"> 1327</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a>( <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< float ></a>& xData,</div>
|
|
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>  <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< float ></a>& yData )</div>
|
|
<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span> {</div>
|
|
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_point_array_data.html">QwtPointArrayData< float ></a>( xData, yData ) );</div>
|
|
<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span> }</div>
|
|
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  </div>
|
|
<div class="line"><a name="l01344"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#aae09f7fa14708234fb902def5227073f"> 1344</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a>( <span class="keyword">const</span> <span class="keywordtype">double</span>* yData, <span class="keywordtype">int</span> size )</div>
|
|
<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span> {</div>
|
|
<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_value_point_data.html">QwtValuePointData< double ></a>( yData, size ) );</div>
|
|
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span> }</div>
|
|
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  </div>
|
|
<div class="line"><a name="l01360"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#a068c51f7a8c8b0b9cee3d2521b8b1a9b"> 1360</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a>( <span class="keyword">const</span> <span class="keywordtype">float</span>* yData, <span class="keywordtype">int</span> size )</div>
|
|
<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span> {</div>
|
|
<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_value_point_data.html">QwtValuePointData< float ></a>( yData, size ) );</div>
|
|
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span> }</div>
|
|
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  </div>
|
|
<div class="line"><a name="l01375"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#addfea99426ebb30f2ba38d3243c39a1c"> 1375</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a>( <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< double ></a>& yData )</div>
|
|
<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span> {</div>
|
|
<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_value_point_data.html">QwtValuePointData< double ></a>( yData ) );</div>
|
|
<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span> }</div>
|
|
<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  </div>
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<div class="line"><a name="l01390"></a><span class="lineno"><a class="line" href="class_qwt_plot_curve.html#ac1a31e2f5f8fc88c3ef306d9b53089d3"> 1390</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a>( <span class="keyword">const</span> <a class="code" href="class_q_vector.html">QVector< float ></a>& yData )</div>
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<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span> {</div>
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<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>  <a class="code" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_value_point_data.html">QwtValuePointData< float ></a>( yData ) );</div>
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<div class="line"><a name="l01393"></a><span class="lineno"> 1393</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_c_pointer_data_html"><div class="ttname"><a href="class_qwt_c_pointer_data.html">QwtCPointerData</a></div><div class="ttdoc">Data class containing two pointers to memory blocks of T.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__data_8h_source.html#l00043">qwt_point_data.h:44</a></div></div>
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<div class="ttc" id="aclass_qwt_c_pointer_value_data_html"><div class="ttname"><a href="class_qwt_c_pointer_value_data.html">QwtCPointerValueData</a></div><div class="ttdoc">Data class containing a pointer to memory of y coordinates.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__data_8h_source.html#l00089">qwt_point_data.h:90</a></div></div>
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<div class="ttc" id="aclass_qwt_curve_fitter_html"><div class="ttname"><a href="class_qwt_curve_fitter.html">QwtCurveFitter</a></div><div class="ttdoc">Abstract base class for a curve fitter.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__curve__fitter_8h_source.html#l00021">qwt_curve_fitter.h:22</a></div></div>
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<div class="ttc" id="aclass_qwt_curve_fitter_html_a4a9b88b0ab2842395a7662735c833301a86090d569665ef9f1d47f61ada986996"><div class="ttname"><a href="class_qwt_curve_fitter.html#a4a9b88b0ab2842395a7662735c833301a86090d569665ef9f1d47f61ada986996">QwtCurveFitter::Path</a></div><div class="ttdeci">@ Path</div><div class="ttdef"><b>Definition:</b> <a href="qwt__curve__fitter_8h_source.html#l00049">qwt_curve_fitter.h:48</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_graphic_html_a3f87dcc606b131ed6c3cfeead1d6de03ab70056f66aa75fb24c834cb3da7b0133"><div class="ttname"><a href="class_qwt_graphic.html#a3f87dcc606b131ed6c3cfeead1d6de03ab70056f66aa75fb24c834cb3da7b0133">QwtGraphic::RenderPensUnscaled</a></div><div class="ttdeci">@ RenderPensUnscaled</div><div class="ttdef"><b>Definition:</b> <a href="qwt__graphic_8h_source.html#l00097">qwt_graphic.h:96</a></div></div>
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<div class="ttc" id="aclass_qwt_graphic_html_a494b5de0452120653188828f6a1a6f55"><div class="ttname"><a href="class_qwt_graphic.html#a494b5de0452120653188828f6a1a6f55">QwtGraphic::setRenderHint</a></div><div class="ttdeci">void setRenderHint(RenderHint, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__graphic_8cpp_source.html#l00443">qwt_graphic.cpp:443</a></div></div>
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<div class="ttc" id="aclass_qwt_graphic_html_acba8d73bc62bd15c15491d4a6e739869"><div class="ttname"><a href="class_qwt_graphic.html#acba8d73bc62bd15c15491d4a6e739869">QwtGraphic::setDefaultSize</a></div><div class="ttdeci">void setDefaultSize(const QSizeF &)</div><div class="ttdoc">Set a default size.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__graphic_8cpp_source.html#l00553">qwt_graphic.cpp:553</a></div></div>
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<div class="ttc" id="aclass_qwt_painter_html_a0e1bddfd725ea95f628c491149c2deba"><div class="ttname"><a href="class_qwt_painter.html#a0e1bddfd725ea95f628c491149c2deba">QwtPainter::drawPoints</a></div><div class="ttdeci">static void drawPoints(QPainter *, const QPolygon &)</div><div class="ttdoc">Wrapper for QPainter::drawPoints()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8h_source.html#l00142">qwt_painter.h:142</a></div></div>
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<div class="ttc" id="aclass_qwt_painter_html_a2fff1088059c230864ac1eff90d8e975"><div class="ttname"><a href="class_qwt_painter.html#a2fff1088059c230864ac1eff90d8e975">QwtPainter::drawPolygon</a></div><div class="ttdeci">static void drawPolygon(QPainter *, const QPolygonF &)</div><div class="ttdoc">Wrapper for QPainter::drawPolygon()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8cpp_source.html#l00561">qwt_painter.cpp:561</a></div></div>
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<div class="ttc" id="aclass_qwt_painter_html_a60ab9909e9eac196c022b1ec6200d198"><div class="ttname"><a href="class_qwt_painter.html#a60ab9909e9eac196c022b1ec6200d198">QwtPainter::drawPolyline</a></div><div class="ttdeci">static void drawPolyline(QPainter *, const QPolygonF &)</div><div class="ttdoc">Wrapper for QPainter::drawPolyline()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8cpp_source.html#l00578">qwt_painter.cpp:578</a></div></div>
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<div class="ttc" id="aclass_qwt_painter_html_a9861338f5900c731fa66423aa6f29b88"><div class="ttname"><a href="class_qwt_painter.html#a9861338f5900c731fa66423aa6f29b88">QwtPainter::effectivePenWidth</a></div><div class="ttdeci">static qreal effectivePenWidth(const QPen &)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8h_source.html#l00201">qwt_painter.h:201</a></div></div>
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<div class="ttc" id="aclass_qwt_painter_html_ab2e88f78d51387c661a9e10352ab945c"><div class="ttname"><a href="class_qwt_painter.html#ab2e88f78d51387c661a9e10352ab945c">QwtPainter::drawPoint</a></div><div class="ttdeci">static void drawPoint(QPainter *, const QPoint &)</div><div class="ttdoc">Wrapper for QPainter::drawPoint()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8cpp_source.html#l00691">qwt_painter.cpp:691</a></div></div>
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<div class="ttc" id="aclass_qwt_painter_html_ae9af230df7bb8d40b802d4f3205a8631"><div class="ttname"><a href="class_qwt_painter.html#ae9af230df7bb8d40b802d4f3205a8631">QwtPainter::roundingAlignment</a></div><div class="ttdeci">static bool roundingAlignment()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8h_source.html#l00183">qwt_painter.h:183</a></div></div>
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<div class="ttc" id="aclass_qwt_painter_html_af7da8f2bd3bda731e76b564ba44ea6e7"><div class="ttname"><a href="class_qwt_painter.html#af7da8f2bd3bda731e76b564ba44ea6e7">QwtPainter::drawLine</a></div><div class="ttdeci">static void drawLine(QPainter *, qreal x1, qreal y1, qreal x2, qreal y2)</div><div class="ttdoc">Wrapper for QPainter::drawLine()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__painter_8h_source.html#l00154">qwt_painter.h:154</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html"><div class="ttname"><a href="class_qwt_plot_curve.html">QwtPlotCurve</a></div><div class="ttdoc">A plot item, that represents a series of points.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00056">qwt_plot_curve.h:59</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a0b1b7816e822607eb16e6eb2fd7bfa5c"><div class="ttname"><a href="class_qwt_plot_curve.html#a0b1b7816e822607eb16e6eb2fd7bfa5c">QwtPlotCurve::setLegendAttribute</a></div><div class="ttdeci">void setLegendAttribute(LegendAttribute, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00181">qwt_plot_curve.cpp:181</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a0c78af2f375172ce23ed40b3d79fcef2"><div class="ttname"><a href="class_qwt_plot_curve.html#a0c78af2f375172ce23ed40b3d79fcef2">QwtPlotCurve::drawSeries</a></div><div class="ttdeci">virtual void drawSeries(QPainter *, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRectF &canvasRect, int from, int to) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00381">qwt_plot_curve.cpp:381</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a0d21c4aa8093baf66666d34cb1c05a58"><div class="ttname"><a href="class_qwt_plot_curve.html#a0d21c4aa8093baf66666d34cb1c05a58">QwtPlotCurve::setLegendAttributes</a></div><div class="ttdeci">void setLegendAttributes(LegendAttributes)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00210">qwt_plot_curve.cpp:210</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a15998aa80a11ba6ba80eebabaf773f70"><div class="ttname"><a href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70">QwtPlotCurve::CurveStyle</a></div><div class="ttdeci">CurveStyle</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00065">qwt_plot_curve.h:66</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a15998aa80a11ba6ba80eebabaf773f70a0b6dcf16619a08af39437d6b6a234c9c"><div class="ttname"><a href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a0b6dcf16619a08af39437d6b6a234c9c">QwtPlotCurve::NoCurve</a></div><div class="ttdeci">@ NoCurve</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00070">qwt_plot_curve.h:70</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a15998aa80a11ba6ba80eebabaf773f70a18071408a0b9bfe58378c6d81e207b2c"><div class="ttname"><a href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a18071408a0b9bfe58378c6d81e207b2c">QwtPlotCurve::Steps</a></div><div class="ttdeci">@ Steps</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00090">qwt_plot_curve.h:90</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a15998aa80a11ba6ba80eebabaf773f70a770b0908599507e5677b6e9ff9913f38"><div class="ttname"><a href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a770b0908599507e5677b6e9ff9913f38">QwtPlotCurve::Sticks</a></div><div class="ttdeci">@ Sticks</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00083">qwt_plot_curve.h:83</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a15998aa80a11ba6ba80eebabaf773f70a8914d88bcd5f680e7091469fed67c9ba"><div class="ttname"><a href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a8914d88bcd5f680e7091469fed67c9ba">QwtPlotCurve::Lines</a></div><div class="ttdeci">@ Lines</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00077">qwt_plot_curve.h:77</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a15998aa80a11ba6ba80eebabaf773f70ac30a3c76d19bc69fc69bed68fc154838"><div class="ttname"><a href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70ac30a3c76d19bc69fc69bed68fc154838">QwtPlotCurve::Dots</a></div><div class="ttdeci">@ Dots</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00098">qwt_plot_curve.h:98</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a1d0797dd72dc5958457eec4b0591c42a"><div class="ttname"><a href="class_qwt_plot_curve.html#a1d0797dd72dc5958457eec4b0591c42a">QwtPlotCurve::closePolyline</a></div><div class="ttdeci">void closePolyline(QPainter *, const QwtScaleMap &, const QwtScaleMap &, QPolygonF &) const</div><div class="ttdoc">Complete a polygon to be a closed polygon including the area between the original polygon and the bas...</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00929">qwt_plot_curve.cpp:929</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a1d2d1c90dd5db249640ca77b83e1c294"><div class="ttname"><a href="class_qwt_plot_curve.html#a1d2d1c90dd5db249640ca77b83e1c294">QwtPlotCurve::legendAttributes</a></div><div class="ttdeci">LegendAttributes legendAttributes() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00225">qwt_plot_curve.cpp:225</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a2307196a17121dc72c2c88a0c5a46dc7"><div class="ttname"><a href="class_qwt_plot_curve.html#a2307196a17121dc72c2c88a0c5a46dc7">QwtPlotCurve::drawCurve</a></div><div class="ttdeci">virtual void drawCurve(QPainter *, int style, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRectF &canvasRect, int from, int to) const</div><div class="ttdoc">Draw the line part (without symbols) of a curve interval.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00429">qwt_plot_curve.cpp:429</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a27ba776f9d76b60aaee7e3d30aa78c2c"><div class="ttname"><a href="class_qwt_plot_curve.html#a27ba776f9d76b60aaee7e3d30aa78c2c">QwtPlotCurve::LegendAttributes</a></div><div class="ttdeci">QFlags< LegendAttribute > LegendAttributes</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00168">qwt_plot_curve.h:168</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a2a600e735278d8547cd5e468c9fdf5cc"><div class="ttname"><a href="class_qwt_plot_curve.html#a2a600e735278d8547cd5e468c9fdf5cc">QwtPlotCurve::fillCurve</a></div><div class="ttdeci">virtual void fillCurve(QPainter *, const QwtScaleMap &, const QwtScaleMap &, const QRectF &canvasRect, QPolygonF &) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00889">qwt_plot_curve.cpp:889</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a2de41014c2b87fd459d0c438a15dd33e"><div class="ttname"><a href="class_qwt_plot_curve.html#a2de41014c2b87fd459d0c438a15dd33e">QwtPlotCurve::setStyle</a></div><div class="ttdeci">void setStyle(CurveStyle style)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00236">qwt_plot_curve.cpp:236</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a38064f7de6f026a49db782c365f872c3"><div class="ttname"><a href="class_qwt_plot_curve.html#a38064f7de6f026a49db782c365f872c3">QwtPlotCurve::CurveAttribute</a></div><div class="ttdeci">CurveAttribute</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00112">qwt_plot_curve.h:113</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a38064f7de6f026a49db782c365f872c3a583f7bc6ca4d5245fa82757f4bddea1b"><div class="ttname"><a href="class_qwt_plot_curve.html#a38064f7de6f026a49db782c365f872c3a583f7bc6ca4d5245fa82757f4bddea1b">QwtPlotCurve::Fitted</a></div><div class="ttdeci">@ Fitted</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00131">qwt_plot_curve.h:130</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a38064f7de6f026a49db782c365f872c3af7790b4716576fd0641ec393f476bc46"><div class="ttname"><a href="class_qwt_plot_curve.html#a38064f7de6f026a49db782c365f872c3af7790b4716576fd0641ec393f476bc46">QwtPlotCurve::Inverted</a></div><div class="ttdeci">@ Inverted</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00118">qwt_plot_curve.h:118</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a3a40b9e7054d35e65ecdd6956d138bc7"><div class="ttname"><a href="class_qwt_plot_curve.html#a3a40b9e7054d35e65ecdd6956d138bc7">QwtPlotCurve::style</a></div><div class="ttdeci">CurveStyle style() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00251">qwt_plot_curve.cpp:251</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a413b1a18de12ece4dec5ae0738ecd03f"><div class="ttname"><a href="class_qwt_plot_curve.html#a413b1a18de12ece4dec5ae0738ecd03f">QwtPlotCurve::setSymbol</a></div><div class="ttdeci">void setSymbol(QwtSymbol *)</div><div class="ttdoc">Assign a symbol.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00266">qwt_plot_curve.cpp:266</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a41f33574e40caee2b471615d4ac751d5"><div class="ttname"><a href="class_qwt_plot_curve.html#a41f33574e40caee2b471615d4ac751d5">QwtPlotCurve::closestPoint</a></div><div class="ttdeci">virtual int closestPoint(const QPointF &pos, double *dist=NULL) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l01051">qwt_plot_curve.cpp:1051</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a48871008ee333f0887ff0d225645b332"><div class="ttname"><a href="class_qwt_plot_curve.html#a48871008ee333f0887ff0d225645b332">QwtPlotCurve::drawDots</a></div><div class="ttdeci">virtual void drawDots(QPainter *, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRectF &canvasRect, int from, int to) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00640">qwt_plot_curve.cpp:640</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a57996621d9dcc44ceb942e38219bf8ff"><div class="ttname"><a href="class_qwt_plot_curve.html#a57996621d9dcc44ceb942e38219bf8ff">QwtPlotCurve::QwtPlotCurve</a></div><div class="ttdeci">QwtPlotCurve(const QString &title=QString())</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00120">qwt_plot_curve.cpp:120</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a5894e31d4fb8304021e3419ab8c1c999"><div class="ttname"><a href="class_qwt_plot_curve.html#a5894e31d4fb8304021e3419ab8c1c999">QwtPlotCurve::drawSticks</a></div><div class="ttdeci">virtual void drawSticks(QPainter *, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRectF &canvasRect, int from, int to) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00585">qwt_plot_curve.cpp:585</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a5e0a456fafffac2dfda524b44759dd9a"><div class="ttname"><a href="class_qwt_plot_curve.html#a5e0a456fafffac2dfda524b44759dd9a">QwtPlotCurve::drawSymbols</a></div><div class="ttdeci">virtual void drawSymbols(QPainter *, const QwtSymbol &, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRectF &canvasRect, int from, int to) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00979">qwt_plot_curve.cpp:979</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a683e618515353c512e69f64ade513e06"><div class="ttname"><a href="class_qwt_plot_curve.html#a683e618515353c512e69f64ade513e06">QwtPlotCurve::testLegendAttribute</a></div><div class="ttdeci">bool testLegendAttribute(LegendAttribute) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00199">qwt_plot_curve.cpp:199</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a6854cb99986d47d6e146e53c1cd164b1"><div class="ttname"><a href="class_qwt_plot_curve.html#a6854cb99986d47d6e146e53c1cd164b1">QwtPlotCurve::testCurveAttribute</a></div><div class="ttdeci">bool testCurveAttribute(CurveAttribute) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00836">qwt_plot_curve.cpp:836</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a6ac9243e280f96cd149102a91271a473"><div class="ttname"><a href="class_qwt_plot_curve.html#a6ac9243e280f96cd149102a91271a473">QwtPlotCurve::setCurveAttribute</a></div><div class="ttdeci">void setCurveAttribute(CurveAttribute, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00819">qwt_plot_curve.cpp:819</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a6c1ac1ca99c06598c4044dd2ceeb9fd7"><div class="ttname"><a href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7">QwtPlotCurve::LegendAttribute</a></div><div class="ttdeci">LegendAttribute</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00142">qwt_plot_curve.h:143</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a6c1ac1ca99c06598c4044dd2ceeb9fd7a20cd7f91d61c44b05c49bffd930646be"><div class="ttname"><a href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7a20cd7f91d61c44b05c49bffd930646be">QwtPlotCurve::LegendShowBrush</a></div><div class="ttdeci">@ LegendShowBrush</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00166">qwt_plot_curve.h:165</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a6c1ac1ca99c06598c4044dd2ceeb9fd7a5902a8ff0c4c7f1080dd4e2bd5eb29be"><div class="ttname"><a href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7a5902a8ff0c4c7f1080dd4e2bd5eb29be">QwtPlotCurve::LegendShowSymbol</a></div><div class="ttdeci">@ LegendShowSymbol</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00159">qwt_plot_curve.h:159</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a6c1ac1ca99c06598c4044dd2ceeb9fd7a7eb8387acab6a10a95219634c97c266f"><div class="ttname"><a href="class_qwt_plot_curve.html#a6c1ac1ca99c06598c4044dd2ceeb9fd7a7eb8387acab6a10a95219634c97c266f">QwtPlotCurve::LegendShowLine</a></div><div class="ttdeci">@ LegendShowLine</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00154">qwt_plot_curve.h:154</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a7afecd61327d56ddc76687d119e92b5d"><div class="ttname"><a href="class_qwt_plot_curve.html#a7afecd61327d56ddc76687d119e92b5d">QwtPlotCurve::init</a></div><div class="ttdeci">void init()</div><div class="ttdoc">Initialize internal members.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00133">qwt_plot_curve.cpp:133</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a7f9c70366415b5cb068af80be5bf3748"><div class="ttname"><a href="class_qwt_plot_curve.html#a7f9c70366415b5cb068af80be5bf3748">QwtPlotCurve::setPaintAttribute</a></div><div class="ttdeci">void setPaintAttribute(PaintAttribute, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00157">qwt_plot_curve.cpp:157</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a96db1b854c63bfbc452c943251a11b66"><div class="ttname"><a href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66">QwtPlotCurve::PaintAttribute</a></div><div class="ttdeci">PaintAttribute</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00176">qwt_plot_curve.h:177</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a96db1b854c63bfbc452c943251a11b66a154c720d852e71b7909adf5e56a3500d"><div class="ttname"><a href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a154c720d852e71b7909adf5e56a3500d">QwtPlotCurve::MinimizeMemory</a></div><div class="ttdeci">@ MinimizeMemory</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00198">qwt_plot_curve.h:198</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a96db1b854c63bfbc452c943251a11b66a26f9aa8ae434aa94b4049b9908995abf"><div class="ttname"><a href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a26f9aa8ae434aa94b4049b9908995abf">QwtPlotCurve::ClipPolygons</a></div><div class="ttdeci">@ ClipPolygons</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00183">qwt_plot_curve.h:183</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a96db1b854c63bfbc452c943251a11b66a4aed183ef24167cb6df280abf166cb7b"><div class="ttname"><a href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a4aed183ef24167cb6df280abf166cb7b">QwtPlotCurve::FilterPointsAggressive</a></div><div class="ttdeci">@ FilterPointsAggressive</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00231">qwt_plot_curve.h:231</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a96db1b854c63bfbc452c943251a11b66a5e80434a35db4325ef8cdcb4dcb52282"><div class="ttname"><a href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66a5e80434a35db4325ef8cdcb4dcb52282">QwtPlotCurve::ImageBuffer</a></div><div class="ttdeci">@ ImageBuffer</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00207">qwt_plot_curve.h:207</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a96db1b854c63bfbc452c943251a11b66af09c1c6ec8c8198124f0e41c391f8391"><div class="ttname"><a href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66af09c1c6ec8c8198124f0e41c391f8391">QwtPlotCurve::FilterPoints</a></div><div class="ttdeci">@ FilterPoints</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00191">qwt_plot_curve.h:191</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a97c5d16689ddc8b76317522f8a3eb7e4"><div class="ttname"><a href="class_qwt_plot_curve.html#a97c5d16689ddc8b76317522f8a3eb7e4">QwtPlotCurve::testPaintAttribute</a></div><div class="ttdeci">bool testPaintAttribute(PaintAttribute) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00169">qwt_plot_curve.cpp:169</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a9893a7b0e81a03a2f43e6bed5364b168"><div class="ttname"><a href="class_qwt_plot_curve.html#a9893a7b0e81a03a2f43e6bed5364b168">QwtPlotCurve::legendIcon</a></div><div class="ttdeci">virtual QwtGraphic legendIcon(int index, const QSizeF &) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l01095">qwt_plot_curve.cpp:1095</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_a9c1ee98502ca107c9fa0edfdd0205e58"><div class="ttname"><a href="class_qwt_plot_curve.html#a9c1ee98502ca107c9fa0edfdd0205e58">QwtPlotCurve::drawLines</a></div><div class="ttdeci">virtual void drawLines(QPainter *, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRectF &canvasRect, int from, int to) const</div><div class="ttdoc">Draw lines.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00476">qwt_plot_curve.cpp:476</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_aa05ec6d3883821a8e62330fbeeb85dbd"><div class="ttname"><a href="class_qwt_plot_curve.html#aa05ec6d3883821a8e62330fbeeb85dbd">QwtPlotCurve::~QwtPlotCurve</a></div><div class="ttdeci">virtual ~QwtPlotCurve()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00127">qwt_plot_curve.cpp:127</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_aa51cd3fa00f2a046ca5a9889c5db2413"><div class="ttname"><a href="class_qwt_plot_curve.html#aa51cd3fa00f2a046ca5a9889c5db2413">QwtPlotCurve::setSamples</a></div><div class="ttdeci">void setSamples(const double *xData, const double *yData, int size)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l01282">qwt_plot_curve.cpp:1282</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_ab7506e322a6f0ce39d5d94b2b92b2155"><div class="ttname"><a href="class_qwt_plot_curve.html#ab7506e322a6f0ce39d5d94b2b92b2155">QwtPlotCurve::pen</a></div><div class="ttdeci">const QPen & pen() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00328">qwt_plot_curve.cpp:328</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_ac15588c78d175906a30de501b4dd7957"><div class="ttname"><a href="class_qwt_plot_curve.html#ac15588c78d175906a30de501b4dd7957">QwtPlotCurve::setCurveFitter</a></div><div class="ttdeci">void setCurveFitter(QwtCurveFitter *)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00858">qwt_plot_curve.cpp:858</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_ad2481212584bb3c4023184c6acedfba1"><div class="ttname"><a href="class_qwt_plot_curve.html#ad2481212584bb3c4023184c6acedfba1">QwtPlotCurve::brush</a></div><div class="ttdeci">const QBrush & brush() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00363">qwt_plot_curve.cpp:363</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_adbb5da6798a60138315b18194cf1ca1e"><div class="ttname"><a href="class_qwt_plot_curve.html#adbb5da6798a60138315b18194cf1ca1e">QwtPlotCurve::setBaseline</a></div><div class="ttdeci">void setBaseline(double)</div><div class="ttdoc">Set the value of the baseline.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l01022">qwt_plot_curve.cpp:1022</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_adc52ea882ec1f994e2d2e23c7465b0c2"><div class="ttname"><a href="class_qwt_plot_curve.html#adc52ea882ec1f994e2d2e23c7465b0c2">QwtPlotCurve::setBrush</a></div><div class="ttdeci">void setBrush(const QBrush &)</div><div class="ttdoc">Assign a brush.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00348">qwt_plot_curve.cpp:348</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_add9a08ca3decc6a97c0a5179a23eb073"><div class="ttname"><a href="class_qwt_plot_curve.html#add9a08ca3decc6a97c0a5179a23eb073">QwtPlotCurve::symbol</a></div><div class="ttdeci">const QwtSymbol * symbol() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00284">qwt_plot_curve.cpp:284</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_adff5a47fcd28ea934cbdc568fe8bb85a"><div class="ttname"><a href="class_qwt_plot_curve.html#adff5a47fcd28ea934cbdc568fe8bb85a">QwtPlotCurve::PaintAttributes</a></div><div class="ttdeci">QFlags< PaintAttribute > PaintAttributes</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00234">qwt_plot_curve.h:234</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_ae00bd073a2bcf7c3c810d70af1f86750"><div class="ttname"><a href="class_qwt_plot_curve.html#ae00bd073a2bcf7c3c810d70af1f86750">QwtPlotCurve::setPen</a></div><div class="ttdeci">void setPen(const QColor &, qreal width=0.0, Qt::PenStyle=Qt::SolidLine)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00302">qwt_plot_curve.cpp:302</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_ae988a31fedc9f30c0baf34dde80c125a"><div class="ttname"><a href="class_qwt_plot_curve.html#ae988a31fedc9f30c0baf34dde80c125a">QwtPlotCurve::curveFitter</a></div><div class="ttdeci">QwtCurveFitter * curveFitter() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00872">qwt_plot_curve.cpp:872</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_aef239b0fd2872333b5d8947434add425"><div class="ttname"><a href="class_qwt_plot_curve.html#aef239b0fd2872333b5d8947434add425">QwtPlotCurve::CurveAttributes</a></div><div class="ttdeci">QFlags< CurveAttribute > CurveAttributes</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8h_source.html#l00133">qwt_plot_curve.h:133</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_af1b8d1a415addf18ee17bfeea7ffdc79"><div class="ttname"><a href="class_qwt_plot_curve.html#af1b8d1a415addf18ee17bfeea7ffdc79">QwtPlotCurve::baseline</a></div><div class="ttdeci">double baseline() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l01035">qwt_plot_curve.cpp:1035</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_af830c84cdcfa96f33432317e79dece3e"><div class="ttname"><a href="class_qwt_plot_curve.html#af830c84cdcfa96f33432317e79dece3e">QwtPlotCurve::drawSteps</a></div><div class="ttdeci">virtual void drawSteps(QPainter *, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRectF &canvasRect, int from, int to) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00741">qwt_plot_curve.cpp:741</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_afaa5b4cfa0265b6cabaa77a18bd24fdd"><div class="ttname"><a href="class_qwt_plot_curve.html#afaa5b4cfa0265b6cabaa77a18bd24fdd">QwtPlotCurve::rtti</a></div><div class="ttdeci">virtual int rtti() const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l00145">qwt_plot_curve.cpp:145</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_curve_html_afd13c94e23520dacbc37b4d0fd036a8b"><div class="ttname"><a href="class_qwt_plot_curve.html#afd13c94e23520dacbc37b4d0fd036a8b">QwtPlotCurve::setRawSamples</a></div><div class="ttdeci">void setRawSamples(const double *xData, const double *yData, int size)</div><div class="ttdoc">Initialize the data by pointing to memory blocks which are not managed by QwtPlotCurve.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__curve_8cpp_source.html#l01203">qwt_plot_curve.cpp:1203</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_html_ac68a48e1fbd79355c82bbbf3a1e19e93"><div class="ttname"><a href="class_qwt_plot.html#ac68a48e1fbd79355c82bbbf3a1e19e93">QwtPlot::canvasMap</a></div><div class="ttdeci">virtual QwtScaleMap canvasMap(QwtAxisId) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8cpp_source.html#l00800">qwt_plot.cpp:800</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_a04da91589ece54e665ca94e487f7a208"><div class="ttname"><a href="class_qwt_plot_item.html#a04da91589ece54e665ca94e487f7a208">QwtPlotItem::yAxis</a></div><div class="ttdeci">QwtAxisId yAxis() const</div><div class="ttdoc">Return yAxis.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00559">qwt_plot_item.cpp:559</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_a0827dd69bf19ec0145b6cc6efad2c11b"><div class="ttname"><a href="class_qwt_plot_item.html#a0827dd69bf19ec0145b6cc6efad2c11b">QwtPlotItem::setLegendIconSize</a></div><div class="ttdeci">void setLegendIconSize(const QSize &)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00373">qwt_plot_item.cpp:373</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_a3967414c7542e267d0c2793f02be7241"><div class="ttname"><a href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">QwtPlotItem::legendChanged</a></div><div class="ttdeci">virtual void legendChanged()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00491">qwt_plot_item.cpp:491</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_a57d90e4146133b59d589c71b3a643e82"><div class="ttname"><a href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">QwtPlotItem::setZ</a></div><div class="ttdeci">void setZ(double z)</div><div class="ttdoc">Set the z value.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00165">qwt_plot_item.cpp:165</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_a5a335be8ff488809a2cf7f4b734ad1b6"><div class="ttname"><a href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">QwtPlotItem::setItemAttribute</a></div><div class="ttdeci">void setItemAttribute(ItemAttribute, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00228">qwt_plot_item.cpp:228</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_a68dc5c562bdec6ee764ddedae6acd3bf"><div class="ttname"><a href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">QwtPlotItem::plot</a></div><div class="ttdeci">QwtPlot * plot() const</div><div class="ttdoc">Return attached plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00142">qwt_plot_item.cpp:142</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_a882b5eb610c7b384b64f0f6077f23c62"><div class="ttname"><a href="class_qwt_plot_item.html#a882b5eb610c7b384b64f0f6077f23c62">QwtPlotItem::xAxis</a></div><div class="ttdeci">QwtAxisId xAxis() const</div><div class="ttdoc">Return xAxis.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00553">qwt_plot_item.cpp:553</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_ab149ac85e233ce9cedf2f2f2af871bf3af51a35012ed097a762b8918cf20caa69"><div class="ttname"><a href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af51a35012ed097a762b8918cf20caa69">QwtPlotItem::Rtti_PlotCurve</a></div><div class="ttdeci">@ Rtti_PlotCurve</div><div class="ttdoc">For QwtPlotCurve.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00093">qwt_plot_item.h:93</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_abe0e8a39aceef9a600b73e02550a9704ae0c9811915d496eaacbd749724647f13"><div class="ttname"><a href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704ae0c9811915d496eaacbd749724647f13">QwtPlotItem::RenderAntialiased</a></div><div class="ttdeci">@ RenderAntialiased</div><div class="ttdoc">Enable antialiasing.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00207">qwt_plot_item.h:206</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_aca66d2161c8a6caf5ebef82f59770d15"><div class="ttname"><a href="class_qwt_plot_item.html#aca66d2161c8a6caf5ebef82f59770d15">QwtPlotItem::testRenderHint</a></div><div class="ttdeci">bool testRenderHint(RenderHint) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00332">qwt_plot_item.cpp:332</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_ad956fdbce5b0721abccce6d09fe4d5ce"><div class="ttname"><a href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">QwtPlotItem::itemChanged</a></div><div class="ttdeci">virtual void itemChanged()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00481">qwt_plot_item.cpp:481</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176"><div class="ttname"><a href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176">QwtPlotItem::Legend</a></div><div class="ttdeci">@ Legend</div><div class="ttdoc">The item is represented on the legend.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00150">qwt_plot_item.h:150</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_ae0fabcdd35f4818ce5bbe019b0eed062a9de83e2ad8a88796a36a11ef8b033a48"><div class="ttname"><a href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a9de83e2ad8a88796a36a11ef8b033a48">QwtPlotItem::AutoScale</a></div><div class="ttdeci">@ AutoScale</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00157">qwt_plot_item.h:157</a></div></div>
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<div class="ttc" id="aclass_qwt_plot_item_html_ae3651df9594cb48f8221f7b1cc7852ca"><div class="ttname"><a href="class_qwt_plot_item.html#ae3651df9594cb48f8221f7b1cc7852ca">QwtPlotItem::renderThreadCount</a></div><div class="ttdeci">uint renderThreadCount() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00360">qwt_plot_item.cpp:360</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_a2717f491367632327a753eab8517506e"><div class="ttname"><a href="class_qwt_plot_series_item.html#a2717f491367632327a753eab8517506e">QwtPlotSeriesItem::orientation</a></div><div class="ttdeci">Qt::Orientation orientation() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__seriesitem_8cpp_source.html#l00077">qwt_plot_seriesitem.cpp:77</a></div></div>
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<div class="ttc" id="aclass_qwt_point_array_data_html"><div class="ttname"><a href="class_qwt_point_array_data.html">QwtPointArrayData</a></div><div class="ttdoc">Interface for iterating over two QVector<T> objects.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__data_8h_source.html#l00022">qwt_point_data.h:23</a></div></div>
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<div class="ttc" id="aclass_qwt_point_mapper_html"><div class="ttname"><a href="class_qwt_point_mapper.html">QwtPointMapper</a></div><div class="ttdoc">A helper class for translating a series of points.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__mapper_8h_source.html#l00032">qwt_point_mapper.h:33</a></div></div>
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<div class="ttc" id="aclass_qwt_point_mapper_html_a03910571df91575456e98134f6543650"><div class="ttname"><a href="class_qwt_point_mapper.html#a03910571df91575456e98134f6543650">QwtPointMapper::setBoundingRect</a></div><div class="ttdeci">void setBoundingRect(const QRectF &)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__mapper_8cpp_source.html#l00612">qwt_point_mapper.cpp:612</a></div></div>
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<div class="ttc" id="aclass_qwt_point_mapper_html_a394341ccba09dd293dddc7bb4f599891"><div class="ttname"><a href="class_qwt_point_mapper.html#a394341ccba09dd293dddc7bb4f599891">QwtPointMapper::toPolygonF</a></div><div class="ttdeci">QPolygonF toPolygonF(const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QwtSeriesData< QPointF > *series, int from, int to) const</div><div class="ttdoc">Translate a series of points into a QPolygonF.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__mapper_8cpp_source.html#l00647">qwt_point_mapper.cpp:647</a></div></div>
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<div class="ttc" id="aclass_qwt_point_mapper_html_a48feb94a44632dafc78405e7a42ee65e"><div class="ttname"><a href="class_qwt_point_mapper.html#a48feb94a44632dafc78405e7a42ee65e">QwtPointMapper::toImage</a></div><div class="ttdeci">QImage toImage(const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QwtSeriesData< QPointF > *series, int from, int to, const QPen &, bool antialiased, uint numThreads) const</div><div class="ttdoc">Translate a series into a QImage.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__mapper_8cpp_source.html#l00883">qwt_point_mapper.cpp:883</a></div></div>
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<div class="ttc" id="aclass_qwt_point_mapper_html_a69d9ab6398de007d851e7d386ec5dfb7"><div class="ttname"><a href="class_qwt_point_mapper.html#a69d9ab6398de007d851e7d386ec5dfb7">QwtPointMapper::toPointsF</a></div><div class="ttdeci">QPolygonF toPointsF(const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QwtSeriesData< QPointF > *series, int from, int to) const</div><div class="ttdoc">Translate a series into a QPolygonF.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__mapper_8cpp_source.html#l00759">qwt_point_mapper.cpp:759</a></div></div>
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<div class="ttc" id="aclass_qwt_point_mapper_html_a6e03e14718d3d66a0f6a02fec7fcaeed"><div class="ttname"><a href="class_qwt_point_mapper.html#a6e03e14718d3d66a0f6a02fec7fcaeed">QwtPointMapper::setFlag</a></div><div class="ttdeci">void setFlag(TransformationFlag, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__mapper_8cpp_source.html#l00586">qwt_point_mapper.cpp:586</a></div></div>
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<div class="ttc" id="aclass_qwt_point_mapper_html_aafc07ceadb3f311057037ca8680e1c23a0e367a1519b0005cad8bb324854cc8e3"><div class="ttname"><a href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a0e367a1519b0005cad8bb324854cc8e3">QwtPointMapper::RoundPoints</a></div><div class="ttdeci">@ RoundPoints</div><div class="ttdoc">Round points to integer values.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__mapper_8h_source.html#l00042">qwt_point_mapper.h:42</a></div></div>
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<div class="ttc" id="aclass_qwt_point_mapper_html_aafc07ceadb3f311057037ca8680e1c23a288f41a8e4d53c895f7bffaaa9b5d9e4"><div class="ttname"><a href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a288f41a8e4d53c895f7bffaaa9b5d9e4">QwtPointMapper::WeedOutPoints</a></div><div class="ttdeci">@ WeedOutPoints</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__mapper_8h_source.html#l00048">qwt_point_mapper.h:48</a></div></div>
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<div class="ttc" id="aclass_qwt_point_mapper_html_aafc07ceadb3f311057037ca8680e1c23a7708d7fa581149d1a443f0eaf7066b06"><div class="ttname"><a href="class_qwt_point_mapper.html#aafc07ceadb3f311057037ca8680e1c23a7708d7fa581149d1a443f0eaf7066b06">QwtPointMapper::WeedOutIntermediatePoints</a></div><div class="ttdeci">@ WeedOutIntermediatePoints</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__mapper_8h_source.html#l00069">qwt_point_mapper.h:68</a></div></div>
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<div class="ttc" id="aclass_qwt_point_mapper_html_ad580fc22b1bfcc353e711712cad15ae0"><div class="ttname"><a href="class_qwt_point_mapper.html#ad580fc22b1bfcc353e711712cad15ae0">QwtPointMapper::toPoints</a></div><div class="ttdeci">QPolygon toPoints(const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QwtSeriesData< QPointF > *series, int from, int to) const</div><div class="ttdoc">Translate a series of points into a QPolygon.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__mapper_8cpp_source.html#l00833">qwt_point_mapper.cpp:833</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_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_scale_map_html_a504f1627e0e02ddac03d2ce46507b865"><div class="ttname"><a href="class_qwt_scale_map.html#a504f1627e0e02ddac03d2ce46507b865">QwtScaleMap::transform</a></div><div class="ttdeci">double transform(double s) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00137">qwt_scale_map.h:137</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_map_html_a810c561caaad7d6573a1e8ff06fe4b23"><div class="ttname"><a href="class_qwt_scale_map.html#a810c561caaad7d6573a1e8ff06fe4b23">QwtScaleMap::transformation</a></div><div class="ttdeci">const QwtTransform * transformation() const</div><div class="ttdoc">Get the transformation.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8cpp_source.html#l00088">qwt_scale_map.cpp:88</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< QPointF ></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_store_html_a09f98212173ac6de604d8b63ebf6bb0a"><div class="ttname"><a href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">QwtSeriesStore< QPointF >::sample</a></div><div class="ttdeci">QPointF sample(int index) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__store_8h_source.html#l00097">qwt_series_store.h:158</a></div></div>
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<div class="ttc" id="aclass_qwt_series_store_html_a6391ad8acc1b3946006451f54a6558de"><div class="ttname"><a href="class_qwt_series_store.html#a6391ad8acc1b3946006451f54a6558de">QwtSeriesStore< QPointF >::dataSize</a></div><div class="ttdeci">virtual size_t dataSize() const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__store_8h_source.html#l00103">qwt_series_store.h:175</a></div></div>
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<div class="ttc" id="aclass_qwt_series_store_html_aae258d330c8d1bd2057b1f0bc13700f9"><div class="ttname"><a href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">QwtSeriesStore< QPointF >::data</a></div><div class="ttdeci">QwtSeriesData< QPointF > * data()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__store_8h_source.html#l00088">qwt_series_store.h:146</a></div></div>
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<div class="ttc" id="aclass_qwt_series_store_html_add3ce83fe90e976b75a0ebaa79caee4c"><div class="ttname"><a href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">QwtSeriesStore< QPointF >::setData</a></div><div class="ttdeci">void setData(QwtSeriesData< QPointF > *series)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__series__store_8h_source.html#l00085">qwt_series_store.h:164</a></div></div>
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<div class="ttc" id="aclass_qwt_spline_curve_fitter_html"><div class="ttname"><a href="class_qwt_spline_curve_fitter.html">QwtSplineCurveFitter</a></div><div class="ttdoc">A curve fitter using a spline interpolation.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__spline__curve__fitter_8h_source.html#l00025">qwt_spline_curve_fitter.h:26</a></div></div>
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<div class="ttc" id="aclass_qwt_symbol_html"><div class="ttname"><a href="class_qwt_symbol.html">QwtSymbol</a></div><div class="ttdoc">A class for drawing symbols.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__symbol_8h_source.html#l00031">qwt_symbol.h:32</a></div></div>
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<div class="ttc" id="aclass_qwt_symbol_html_a5a6f161bb68df7237224519e5877203b"><div class="ttname"><a href="class_qwt_symbol.html#a5a6f161bb68df7237224519e5877203b">QwtSymbol::boundingRect</a></div><div class="ttdeci">virtual QRect boundingRect() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__symbol_8cpp_source.html#l01637">qwt_symbol.cpp:1637</a></div></div>
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<div class="ttc" id="aclass_qwt_symbol_html_a623997cd980c29e7d9cac3718e21cefc"><div class="ttname"><a href="class_qwt_symbol.html#a623997cd980c29e7d9cac3718e21cefc">QwtSymbol::drawSymbols</a></div><div class="ttdeci">void drawSymbols(QPainter *, const QPolygonF &) const</div><div class="ttdoc">Draw symbols at the specified points.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__symbol_8h_source.html#l00251">qwt_symbol.h:251</a></div></div>
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<div class="ttc" id="aclass_qwt_symbol_html_a62f457952470c2076962e83ef2c24d2fac3089b3993834683204a7bda52e763d3"><div class="ttname"><a href="class_qwt_symbol.html#a62f457952470c2076962e83ef2c24d2fac3089b3993834683204a7bda52e763d3">QwtSymbol::NoSymbol</a></div><div class="ttdeci">@ NoSymbol</div><div class="ttdoc">No Style. The symbol cannot be drawn.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__symbol_8h_source.html#l00041">qwt_symbol.h:41</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_transform_html_aef97acf17f900905f2a93cec7f61e643"><div class="ttname"><a href="class_qwt_transform.html#aef97acf17f900905f2a93cec7f61e643">QwtTransform::bounded</a></div><div class="ttdeci">virtual double bounded(double value) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__transform_8cpp_source.html#l00033">qwt_transform.cpp:33</a></div></div>
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<div class="ttc" id="aclass_qwt_value_point_data_html"><div class="ttname"><a href="class_qwt_value_point_data.html">QwtValuePointData</a></div><div class="ttdoc">Interface for iterating over a QVector<T>.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__point__data_8h_source.html#l00067">qwt_point_data.h:68</a></div></div>
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<div class="ttc" id="anamespace_qwt_clipper_html_a7c876c77f33931add58f80a98885af07"><div class="ttname"><a href="namespace_qwt_clipper.html#a7c876c77f33931add58f80a98885af07">QwtClipper::clippedPolygonF</a></div><div class="ttdeci">QWT_EXPORT QPolygonF clippedPolygonF(const QRectF &, const QPolygonF &, bool closePolygon=false)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__clipper_8cpp_source.html#l00455">qwt_clipper.cpp:455</a></div></div>
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<div class="ttc" id="anamespace_qwt_clipper_html_aa5305d415fd97b332825e68b6cb25715"><div class="ttname"><a href="namespace_qwt_clipper.html#aa5305d415fd97b332825e68b6cb25715">QwtClipper::clipPolygonF</a></div><div class="ttdeci">QWT_EXPORT void clipPolygonF(const QRectF &, QPolygonF &, bool closePolygon=false)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__clipper_8cpp_source.html#l00404">qwt_clipper.cpp:404</a></div></div>
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