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<div class="title">qwt_null_paintdevice.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_null_paintdevice.h"</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <qpaintengine.h></span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <qpainterpath.h></span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  </div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">class </span>QwtNullPaintDevice::PrivateData</div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> {</div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  PrivateData():</div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  <a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>( <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>::<a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">NormalMode</a> )</div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  {</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  }</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053a">QwtNullPaintDevice::Mode</a> <a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>;</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> };</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">class </span>QwtNullPaintDevice::PaintEngine QWT_FINAL : <span class="keyword">public</span> QPaintEngine</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  PaintEngine();</div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> begin( QPaintDevice* ) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> end() QWT_OVERRIDE;</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  virtual Type type () const QWT_OVERRIDE;</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a73244bfbecba932af1b105cfe3cf4f2d">updateState</a>(const QPaintEngineState&) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a1ea5ece663be08bacd9b1b46230b5cbc">drawRects</a>(const QRect*, <span class="keywordtype">int</span> ) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a1ea5ece663be08bacd9b1b46230b5cbc">drawRects</a>(const QRectF*, <span class="keywordtype">int</span> ) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a3a8c7d120fb6d1aa8617037e34df1cf3">drawLines</a>(const QLine*, <span class="keywordtype">int</span> ) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a3a8c7d120fb6d1aa8617037e34df1cf3">drawLines</a>(const QLineF*, <span class="keywordtype">int</span> ) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a36dbf087d462f077808f7d0a4611e572">drawEllipse</a>(const QRectF&) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a36dbf087d462f077808f7d0a4611e572">drawEllipse</a>(const QRect&) QWT_OVERRIDE;</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>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a1df889689ff1e29a0f864be5ac809ada">drawPath</a>(const QPainterPath&) QWT_OVERRIDE;</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>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a5b0b40aed4fa6b4b193834cf89af2a3e">drawPoints</a>(const QPointF*, <span class="keywordtype">int</span> ) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a5b0b40aed4fa6b4b193834cf89af2a3e">drawPoints</a>(const QPoint*, <span class="keywordtype">int</span> ) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#ad8ccc7d13b3ed6011c4f986210912d02">drawPolygon</a>(</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  const QPointF*, <span class="keywordtype">int</span>, PolygonDrawMode ) QWT_OVERRIDE;</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>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#ad8ccc7d13b3ed6011c4f986210912d02">drawPolygon</a>(</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  const QPoint*, <span class="keywordtype">int</span>, PolygonDrawMode ) QWT_OVERRIDE;</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>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a1a0a2f22ea26bdf74becd5e5813f8f6f">drawPixmap</a>(const QRectF&,</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  const QPixmap&, const QRectF&) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a9c0566fc34422c4bd61534cebfb95d63">drawTextItem</a>(</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  const QPointF&, const QTextItem&) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#affb43b9932b513670eb4fe7b1259f39e">drawTiledPixmap</a>(const QRectF&,</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  const QPixmap&, const QPointF& s) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  </div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  virtual <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a6a18a677959e446b34419d398d4fc4c7">drawImage</a>(const QRectF&, const QImage&,</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  const QRectF&, Qt::ImageConversionFlags ) QWT_OVERRIDE;</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  private:</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* nullDevice();</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> <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>::PaintEngine::PaintEngine()</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  : QPaintEngine( QPaintEngine::AllFeatures )</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> {</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> }</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keywordtype">bool</span> QwtNullPaintDevice::PaintEngine::begin( QPaintDevice* )</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  setActive( <span class="keyword">true</span> );</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</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>  </div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keywordtype">bool</span> QwtNullPaintDevice::PaintEngine::end()</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>  setActive( <span class="keyword">false</span> );</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> }</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  </div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> QPaintEngine::Type QwtNullPaintDevice::PaintEngine::type()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">/*</span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> How to avoid conflicts with other 3rd party pain engines ?</span></div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> At least we don't use QPaintEngine::User what is known to</span></div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> be the value of some print engines</span></div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span> QPaintEngine::Type <span class="keyword">></span>( QPaintEngine::MaxUser - 2 );</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> }</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  </div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawRects(</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">const</span> QRect* rects, <span class="keywordtype">int</span> rectCount)</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> {</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() != <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a> )</div>
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|
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  {</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  QPaintEngine::drawRects( rects, rectCount );</div>
|
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  }</div>
|
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
|
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a1ea5ece663be08bacd9b1b46230b5cbc">drawRects</a>( rects, rectCount );</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> }</div>
|
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  </div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawRects(</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">const</span> QRectF* rects, <span class="keywordtype">int</span> rectCount)</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> {</div>
|
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
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|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">return</span>;</div>
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|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  </div>
|
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() != <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a> )</div>
|
|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  {</div>
|
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  QPaintEngine::drawRects( rects, rectCount );</div>
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div>
|
|
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div>
|
|
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a1ea5ece663be08bacd9b1b46230b5cbc">drawRects</a>( rects, rectCount );</div>
|
|
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> }</div>
|
|
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  </div>
|
|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawLines(</div>
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|
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keyword">const</span> QLine* lines, <span class="keywordtype">int</span> lineCount)</div>
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|
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> {</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  </div>
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() != <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a> )</div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  {</div>
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|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  QPaintEngine::drawLines( lines, lineCount );</div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div>
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  </div>
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a3a8c7d120fb6d1aa8617037e34df1cf3">drawLines</a>( lines, lineCount );</div>
|
|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> }</div>
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawLines(</div>
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keyword">const</span> QLineF* lines, <span class="keywordtype">int</span> lineCount)</div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> {</div>
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div>
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() != <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a> )</div>
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  {</div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  QPaintEngine::drawLines( lines, lineCount );</div>
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  }</div>
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  </div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a3a8c7d120fb6d1aa8617037e34df1cf3">drawLines</a>( lines, lineCount );</div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> }</div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawEllipse(</div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">const</span> QRectF& rect)</div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> {</div>
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  </div>
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() != <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a> )</div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  {</div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  QPaintEngine::drawEllipse( rect );</div>
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  </div>
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a36dbf087d462f077808f7d0a4611e572">drawEllipse</a>( rect );</div>
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> }</div>
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  </div>
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawEllipse(</div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keyword">const</span> QRect& rect)</div>
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> {</div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  </div>
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() != <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a> )</div>
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  {</div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  QPaintEngine::drawEllipse( rect );</div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  </div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a36dbf087d462f077808f7d0a4611e572">drawEllipse</a>( rect );</div>
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> }</div>
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  </div>
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  </div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawPath(</div>
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keyword">const</span> QPainterPath& path)</div>
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> {</div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  </div>
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a1df889689ff1e29a0f864be5ac809ada">drawPath</a>( path );</div>
|
|
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> }</div>
|
|
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  </div>
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawPoints(</div>
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keyword">const</span> QPointF* points, <span class="keywordtype">int</span> pointCount)</div>
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> {</div>
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  </div>
|
|
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() != <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a> )</div>
|
|
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  {</div>
|
|
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  QPaintEngine::drawPoints( points, pointCount );</div>
|
|
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div>
|
|
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  </div>
|
|
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a5b0b40aed4fa6b4b193834cf89af2a3e">drawPoints</a>( points, pointCount );</div>
|
|
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> }</div>
|
|
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  </div>
|
|
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawPoints(</div>
|
|
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keyword">const</span> QPoint* points, <span class="keywordtype">int</span> pointCount)</div>
|
|
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> {</div>
|
|
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  </div>
|
|
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() != <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a> )</div>
|
|
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  {</div>
|
|
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  QPaintEngine::drawPoints( points, pointCount );</div>
|
|
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div>
|
|
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  </div>
|
|
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a5b0b40aed4fa6b4b193834cf89af2a3e">drawPoints</a>( points, pointCount );</div>
|
|
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> }</div>
|
|
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  </div>
|
|
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawPolygon(</div>
|
|
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keyword">const</span> QPointF* points, <span class="keywordtype">int</span> pointCount, PolygonDrawMode <a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>)</div>
|
|
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> {</div>
|
|
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  </div>
|
|
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() == <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa6dd94a051e9b1bab414cc819f2878e65">QwtNullPaintDevice::PathMode</a> )</div>
|
|
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  {</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  QPainterPath path;</div>
|
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  </div>
|
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">if</span> ( pointCount > 0 )</div>
|
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  {</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  path.moveTo( points[0] );</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 1; i < pointCount; i++ )</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  path.lineTo( points[i] );</div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  </div>
|
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a> != PolylineMode )</div>
|
|
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  path.closeSubpath();</div>
|
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  }</div>
|
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  </div>
|
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a1df889689ff1e29a0f864be5ac809ada">drawPath</a>( path );</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  }</div>
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  </div>
|
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  device-><a class="code" href="class_qwt_null_paint_device.html#ad8ccc7d13b3ed6011c4f986210912d02">drawPolygon</a>( points, pointCount, <a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a> );</div>
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> }</div>
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  </div>
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawPolygon(</div>
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|
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">const</span> QPoint* points, <span class="keywordtype">int</span> pointCount, PolygonDrawMode <a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>)</div>
|
|
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> {</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
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|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
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|
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  </div>
|
|
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() == <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa6dd94a051e9b1bab414cc819f2878e65">QwtNullPaintDevice::PathMode</a> )</div>
|
|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  {</div>
|
|
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  QPainterPath path;</div>
|
|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  </div>
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">if</span> ( pointCount > 0 )</div>
|
|
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  {</div>
|
|
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  path.moveTo( points[0] );</div>
|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 1; i < pointCount; i++ )</div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  path.lineTo( points[i] );</div>
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  </div>
|
|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a> != PolylineMode )</div>
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  path.closeSubpath();</div>
|
|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div>
|
|
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  </div>
|
|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a1df889689ff1e29a0f864be5ac809ada">drawPath</a>( path );</div>
|
|
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }</div>
|
|
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  </div>
|
|
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  device-><a class="code" href="class_qwt_null_paint_device.html#ad8ccc7d13b3ed6011c4f986210912d02">drawPolygon</a>( points, pointCount, <a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a> );</div>
|
|
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> }</div>
|
|
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  </div>
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawPixmap(</div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keyword">const</span> QRectF& rect, <span class="keyword">const</span> QPixmap& pm, <span class="keyword">const</span> QRectF& subRect )</div>
|
|
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> {</div>
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  </div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a1a0a2f22ea26bdf74becd5e5813f8f6f">drawPixmap</a>( rect, pm, subRect );</div>
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> }</div>
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  </div>
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawTextItem(</div>
|
|
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keyword">const</span> QPointF& pos, <span class="keyword">const</span> QTextItem& textItem)</div>
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> {</div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  </div>
|
|
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() != <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a> )</div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  {</div>
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  QPaintEngine::drawTextItem( pos, textItem );</div>
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  }</div>
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  </div>
|
|
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a9c0566fc34422c4bd61534cebfb95d63">drawTextItem</a>( pos, textItem );</div>
|
|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> }</div>
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  </div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawTiledPixmap(</div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keyword">const</span> QRectF& rect, <span class="keyword">const</span> QPixmap& pixmap,</div>
|
|
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keyword">const</span> QPointF& subRect)</div>
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> {</div>
|
|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  </div>
|
|
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">if</span> ( device-><a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>() != <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a> )</div>
|
|
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  {</div>
|
|
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  QPaintEngine::drawTiledPixmap( rect, pixmap, subRect );</div>
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  }</div>
|
|
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  </div>
|
|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  device-><a class="code" href="class_qwt_null_paint_device.html#affb43b9932b513670eb4fe7b1259f39e">drawTiledPixmap</a>( rect, pixmap, subRect );</div>
|
|
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> }</div>
|
|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  </div>
|
|
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::drawImage(</div>
|
|
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keyword">const</span> QRectF& rect, <span class="keyword">const</span> QImage& image,</div>
|
|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keyword">const</span> QRectF& subRect, Qt::ImageConversionFlags flags)</div>
|
|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> {</div>
|
|
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  </div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a6a18a677959e446b34419d398d4fc4c7">drawImage</a>( rect, image, subRect, flags );</div>
|
|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> }</div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  </div>
|
|
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="keywordtype">void</span> QwtNullPaintDevice::PaintEngine::updateState(</div>
|
|
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keyword">const</span> QPaintEngineState& engineState)</div>
|
|
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> {</div>
|
|
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* device = nullDevice();</div>
|
|
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">if</span> ( device == NULL )</div>
|
|
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  </div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  device-><a class="code" href="class_qwt_null_paint_device.html#a73244bfbecba932af1b105cfe3cf4f2d">updateState</a>( engineState );</div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> }</div>
|
|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  </div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="keyword">inline</span> <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* QwtNullPaintDevice::PaintEngine::nullDevice()</div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> {</div>
|
|
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">if</span> ( !isActive() )</div>
|
|
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">return</span> NULL;</div>
|
|
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  </div>
|
|
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span> <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* <span class="keyword">></span>( paintDevice() );</div>
|
|
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> }</div>
|
|
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  </div>
|
|
<div class="line"><a name="l00367"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a7fc0a16619aba83241eab7ecb83c80ca"> 367</a></span> <a class="code" href="class_qwt_null_paint_device.html#a7fc0a16619aba83241eab7ecb83c80ca">QwtNullPaintDevice::QwtNullPaintDevice</a>():</div>
|
|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  m_engine( NULL )</div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> {</div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  m_data = <span class="keyword">new</span> PrivateData;</div>
|
|
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> }</div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  </div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a050e40b6efff32a616f3e8326f4fd632"> 374</a></span> <a class="code" href="class_qwt_null_paint_device.html#a050e40b6efff32a616f3e8326f4fd632">QwtNullPaintDevice::~QwtNullPaintDevice</a>()</div>
|
|
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span> {</div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keyword">delete</span> m_engine;</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keyword">delete</span> m_data;</div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> }</div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  </div>
|
|
<div class="line"><a name="l00386"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a8b159556695136a58eec6e78fd88957b"> 386</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a8b159556695136a58eec6e78fd88957b">QwtNullPaintDevice::setMode</a>( <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053a">Mode</a> mode )</div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> {</div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  m_data->mode = <a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>;</div>
|
|
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> }</div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  </div>
|
|
<div class="line"><a name="l00395"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9"> 395</a></span> <a class="code" href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053a">QwtNullPaintDevice::Mode</a> <a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">QwtNullPaintDevice::mode</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">return</span> m_data->mode;</div>
|
|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span> }</div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  </div>
|
|
<div class="line"><a name="l00401"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a5c5e8a4e75850c749546ede1eac81134"> 401</a></span> QPaintEngine* <a class="code" href="class_qwt_null_paint_device.html#a5c5e8a4e75850c749546ede1eac81134">QwtNullPaintDevice::paintEngine</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordflow">if</span> ( m_engine == NULL )</div>
|
|
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  {</div>
|
|
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* that =</div>
|
|
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keyword">const_cast<</span> <a class="code" href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a>* <span class="keyword">></span>( this );</div>
|
|
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  </div>
|
|
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  that->m_engine = <span class="keyword">new</span> PaintEngine();</div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  }</div>
|
|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  </div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordflow">return</span> m_engine;</div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> }</div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  </div>
|
|
<div class="line"><a name="l00422"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a56f64cfdaf8535dc576f1d813b796ba4"> 422</a></span> <span class="keywordtype">int</span> <a class="code" href="class_qwt_null_paint_device.html#a56f64cfdaf8535dc576f1d813b796ba4">QwtNullPaintDevice::metric</a>( PaintDeviceMetric deviceMetric )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordtype">int</span> value;</div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  </div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">switch</span> ( deviceMetric )</div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  {</div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">case</span> PdmWidth:</div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  {</div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  value = <a class="code" href="class_qwt_null_paint_device.html#ab95def8c9d76d4fa6142458fd5ea4970">sizeMetrics</a>().width();</div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  }</div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">case</span> PdmHeight:</div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  {</div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  value = <a class="code" href="class_qwt_null_paint_device.html#ab95def8c9d76d4fa6142458fd5ea4970">sizeMetrics</a>().height();</div>
|
|
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordflow">break</span>;</div>
|
|
<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="keywordflow">case</span> PdmNumColors:</div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  {</div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  value = 0xffffffff;</div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  }</div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">case</span> PdmDepth:</div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  {</div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  value = 32;</div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  }</div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">case</span> PdmPhysicalDpiX:</div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">case</span> PdmPhysicalDpiY:</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">case</span> PdmDpiY:</div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">case</span> PdmDpiX:</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  {</div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  value = 72;</div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  }</div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">case</span> PdmWidthMM:</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>  value = qRound( <a class="code" href="class_qwt_null_paint_device.html#a56f64cfdaf8535dc576f1d813b796ba4">metric</a>( PdmWidth ) * 25.4 / <a class="code" href="class_qwt_null_paint_device.html#a56f64cfdaf8535dc576f1d813b796ba4">metric</a>( PdmDpiX ) );</div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  }</div>
|
|
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">case</span> PdmHeightMM:</div>
|
|
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  {</div>
|
|
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  value = qRound( <a class="code" href="class_qwt_null_paint_device.html#a56f64cfdaf8535dc576f1d813b796ba4">metric</a>( PdmHeight ) * 25.4 / <a class="code" href="class_qwt_null_paint_device.html#a56f64cfdaf8535dc576f1d813b796ba4">metric</a>( PdmDpiY ) );</div>
|
|
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  }</div>
|
|
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  value = 0;</div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  }</div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">return</span> value;</div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  </div>
|
|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> }</div>
|
|
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  </div>
|
|
<div class="line"><a name="l00474"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a1ea5ece663be08bacd9b1b46230b5cbc"> 474</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a1ea5ece663be08bacd9b1b46230b5cbc">QwtNullPaintDevice::drawRects</a>(</div>
|
|
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keyword">const</span> QRect* rects, <span class="keywordtype">int</span> rectCount)</div>
|
|
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> {</div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  Q_UNUSED(rects);</div>
|
|
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  Q_UNUSED(rectCount);</div>
|
|
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> }</div>
|
|
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  </div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a78163254e4793afc26b1752178964336"> 482</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a1ea5ece663be08bacd9b1b46230b5cbc">QwtNullPaintDevice::drawRects</a>(</div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keyword">const</span> QRectF* rects, <span class="keywordtype">int</span> rectCount)</div>
|
|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> {</div>
|
|
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  Q_UNUSED(rects);</div>
|
|
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  Q_UNUSED(rectCount);</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>  </div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a3a8c7d120fb6d1aa8617037e34df1cf3"> 490</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a3a8c7d120fb6d1aa8617037e34df1cf3">QwtNullPaintDevice::drawLines</a>(</div>
|
|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keyword">const</span> QLine* lines, <span class="keywordtype">int</span> lineCount)</div>
|
|
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> {</div>
|
|
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  Q_UNUSED(lines);</div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  Q_UNUSED(lineCount);</div>
|
|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span> }</div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  </div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#aa69ee4a20a2d5ff7f11b24db212bc636"> 498</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a3a8c7d120fb6d1aa8617037e34df1cf3">QwtNullPaintDevice::drawLines</a>(</div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keyword">const</span> QLineF* lines, <span class="keywordtype">int</span> lineCount)</div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span> {</div>
|
|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  Q_UNUSED(lines);</div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  Q_UNUSED(lineCount);</div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span> }</div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  </div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a36dbf087d462f077808f7d0a4611e572"> 506</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a36dbf087d462f077808f7d0a4611e572">QwtNullPaintDevice::drawEllipse</a>( <span class="keyword">const</span> QRectF& rect )</div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span> {</div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  Q_UNUSED(rect);</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>  </div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a3a58da653add416644b1ad4e6567871e"> 512</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a36dbf087d462f077808f7d0a4611e572">QwtNullPaintDevice::drawEllipse</a>( <span class="keyword">const</span> QRect& rect )</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>  Q_UNUSED(rect);</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>  </div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a1df889689ff1e29a0f864be5ac809ada"> 518</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a1df889689ff1e29a0f864be5ac809ada">QwtNullPaintDevice::drawPath</a>( <span class="keyword">const</span> QPainterPath& path )</div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span> {</div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  Q_UNUSED(path);</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>  </div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a5b0b40aed4fa6b4b193834cf89af2a3e"> 524</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a5b0b40aed4fa6b4b193834cf89af2a3e">QwtNullPaintDevice::drawPoints</a>(</div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keyword">const</span> QPointF* points, <span class="keywordtype">int</span> pointCount)</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>  Q_UNUSED(points);</div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  Q_UNUSED(pointCount);</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>  </div>
|
|
<div class="line"><a name="l00532"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a89f89b7398be0e9c3c24cdf7e37803e2"> 532</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a5b0b40aed4fa6b4b193834cf89af2a3e">QwtNullPaintDevice::drawPoints</a>(</div>
|
|
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keyword">const</span> QPoint* points, <span class="keywordtype">int</span> pointCount)</div>
|
|
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span> {</div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  Q_UNUSED(points);</div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  Q_UNUSED(pointCount);</div>
|
|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span> }</div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  </div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#ad8ccc7d13b3ed6011c4f986210912d02"> 540</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#ad8ccc7d13b3ed6011c4f986210912d02">QwtNullPaintDevice::drawPolygon</a>(</div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keyword">const</span> QPointF* points, <span class="keywordtype">int</span> pointCount,</div>
|
|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  QPaintEngine::PolygonDrawMode mode)</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>  Q_UNUSED(points);</div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  Q_UNUSED(pointCount);</div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  Q_UNUSED(<a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</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>  </div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a9bd92d6203a0c7ad70a529d59d685eb1"> 550</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#ad8ccc7d13b3ed6011c4f986210912d02">QwtNullPaintDevice::drawPolygon</a>(</div>
|
|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keyword">const</span> QPoint* points, <span class="keywordtype">int</span> pointCount,</div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  QPaintEngine::PolygonDrawMode mode)</div>
|
|
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> {</div>
|
|
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  Q_UNUSED(points);</div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  Q_UNUSED(pointCount);</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  Q_UNUSED(<a class="code" href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">mode</a>);</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>  </div>
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|
<div class="line"><a name="l00560"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a1a0a2f22ea26bdf74becd5e5813f8f6f"> 560</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a1a0a2f22ea26bdf74becd5e5813f8f6f">QwtNullPaintDevice::drawPixmap</a>( <span class="keyword">const</span> QRectF& rect,</div>
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<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keyword">const</span> QPixmap& pm, <span class="keyword">const</span> QRectF& subRect )</div>
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<div class="line"><a name="l00562"></a><span class="lineno"> 562</span> {</div>
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<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  Q_UNUSED(rect);</div>
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<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  Q_UNUSED(pm);</div>
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<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  Q_UNUSED(subRect);</div>
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<div class="line"><a name="l00566"></a><span class="lineno"> 566</span> }</div>
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<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  </div>
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<div class="line"><a name="l00569"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a9c0566fc34422c4bd61534cebfb95d63"> 569</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a9c0566fc34422c4bd61534cebfb95d63">QwtNullPaintDevice::drawTextItem</a>(</div>
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<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keyword">const</span> QPointF& pos, <span class="keyword">const</span> QTextItem& textItem)</div>
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<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> {</div>
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<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  Q_UNUSED(pos);</div>
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<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  Q_UNUSED(textItem);</div>
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<div class="line"><a name="l00574"></a><span class="lineno"> 574</span> }</div>
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<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  </div>
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<div class="line"><a name="l00577"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#affb43b9932b513670eb4fe7b1259f39e"> 577</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#affb43b9932b513670eb4fe7b1259f39e">QwtNullPaintDevice::drawTiledPixmap</a>(</div>
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<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keyword">const</span> QRectF& rect, <span class="keyword">const</span> QPixmap& pixmap,</div>
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<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="keyword">const</span> QPointF& subRect)</div>
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<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> {</div>
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<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  Q_UNUSED(rect);</div>
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<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  Q_UNUSED(pixmap);</div>
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<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  Q_UNUSED(subRect);</div>
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<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> }</div>
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<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  </div>
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<div class="line"><a name="l00587"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a6a18a677959e446b34419d398d4fc4c7"> 587</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a6a18a677959e446b34419d398d4fc4c7">QwtNullPaintDevice::drawImage</a>(</div>
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<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keyword">const</span> QRectF& rect, <span class="keyword">const</span> QImage& image,</div>
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<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <span class="keyword">const</span> QRectF& subRect, Qt::ImageConversionFlags flags)</div>
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<div class="line"><a name="l00590"></a><span class="lineno"> 590</span> {</div>
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<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  Q_UNUSED(rect);</div>
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<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  Q_UNUSED(image);</div>
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<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  Q_UNUSED(subRect);</div>
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<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  Q_UNUSED(flags);</div>
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<div class="line"><a name="l00595"></a><span class="lineno"> 595</span> }</div>
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<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  </div>
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<div class="line"><a name="l00598"></a><span class="lineno"><a class="line" href="class_qwt_null_paint_device.html#a73244bfbecba932af1b105cfe3cf4f2d"> 598</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_null_paint_device.html#a73244bfbecba932af1b105cfe3cf4f2d">QwtNullPaintDevice::updateState</a>(</div>
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<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="keyword">const</span> QPaintEngineState& state )</div>
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<div class="line"><a name="l00600"></a><span class="lineno"> 600</span> {</div>
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<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  Q_UNUSED(state);</div>
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<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> }</div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html"><div class="ttname"><a href="class_qwt_null_paint_device.html">QwtNullPaintDevice</a></div><div class="ttdoc">A null paint device doing nothing.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8h_source.html#l00032">qwt_null_paintdevice.h:33</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a050e40b6efff32a616f3e8326f4fd632"><div class="ttname"><a href="class_qwt_null_paint_device.html#a050e40b6efff32a616f3e8326f4fd632">QwtNullPaintDevice::~QwtNullPaintDevice</a></div><div class="ttdeci">virtual ~QwtNullPaintDevice()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00374">qwt_null_paintdevice.cpp:374</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a1a0a2f22ea26bdf74becd5e5813f8f6f"><div class="ttname"><a href="class_qwt_null_paint_device.html#a1a0a2f22ea26bdf74becd5e5813f8f6f">QwtNullPaintDevice::drawPixmap</a></div><div class="ttdeci">virtual void drawPixmap(const QRectF &, const QPixmap &, const QRectF &)</div><div class="ttdoc">See QPaintEngine::drawPixmap()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00560">qwt_null_paintdevice.cpp:560</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a1df889689ff1e29a0f864be5ac809ada"><div class="ttname"><a href="class_qwt_null_paint_device.html#a1df889689ff1e29a0f864be5ac809ada">QwtNullPaintDevice::drawPath</a></div><div class="ttdeci">virtual void drawPath(const QPainterPath &)</div><div class="ttdoc">See QPaintEngine::drawPath()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00518">qwt_null_paintdevice.cpp:518</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a1e605d04e468e2e7fc45c639251a053a"><div class="ttname"><a href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053a">QwtNullPaintDevice::Mode</a></div><div class="ttdeci">Mode</div><div class="ttdoc">Render mode.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8h_source.html#l00040">qwt_null_paintdevice.h:41</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7"><div class="ttname"><a href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa2ad991b2edd425baa217eb90ed9930f7">QwtNullPaintDevice::NormalMode</a></div><div class="ttdeci">@ NormalMode</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8h_source.html#l00046">qwt_null_paintdevice.h:46</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a1e605d04e468e2e7fc45c639251a053aa6dd94a051e9b1bab414cc819f2878e65"><div class="ttname"><a href="class_qwt_null_paint_device.html#a1e605d04e468e2e7fc45c639251a053aa6dd94a051e9b1bab414cc819f2878e65">QwtNullPaintDevice::PathMode</a></div><div class="ttdeci">@ PathMode</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8h_source.html#l00070">qwt_null_paintdevice.h:69</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a1ea5ece663be08bacd9b1b46230b5cbc"><div class="ttname"><a href="class_qwt_null_paint_device.html#a1ea5ece663be08bacd9b1b46230b5cbc">QwtNullPaintDevice::drawRects</a></div><div class="ttdeci">virtual void drawRects(const QRect *, int)</div><div class="ttdoc">See QPaintEngine::drawRects()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00474">qwt_null_paintdevice.cpp:474</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a36dbf087d462f077808f7d0a4611e572"><div class="ttname"><a href="class_qwt_null_paint_device.html#a36dbf087d462f077808f7d0a4611e572">QwtNullPaintDevice::drawEllipse</a></div><div class="ttdeci">virtual void drawEllipse(const QRectF &)</div><div class="ttdoc">See QPaintEngine::drawEllipse()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00506">qwt_null_paintdevice.cpp:506</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a3a8c7d120fb6d1aa8617037e34df1cf3"><div class="ttname"><a href="class_qwt_null_paint_device.html#a3a8c7d120fb6d1aa8617037e34df1cf3">QwtNullPaintDevice::drawLines</a></div><div class="ttdeci">virtual void drawLines(const QLine *, int)</div><div class="ttdoc">See QPaintEngine::drawLines()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00490">qwt_null_paintdevice.cpp:490</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a56f64cfdaf8535dc576f1d813b796ba4"><div class="ttname"><a href="class_qwt_null_paint_device.html#a56f64cfdaf8535dc576f1d813b796ba4">QwtNullPaintDevice::metric</a></div><div class="ttdeci">virtual int metric(PaintDeviceMetric) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00422">qwt_null_paintdevice.cpp:422</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a5b0b40aed4fa6b4b193834cf89af2a3e"><div class="ttname"><a href="class_qwt_null_paint_device.html#a5b0b40aed4fa6b4b193834cf89af2a3e">QwtNullPaintDevice::drawPoints</a></div><div class="ttdeci">virtual void drawPoints(const QPointF *, int)</div><div class="ttdoc">See QPaintEngine::drawPoints()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00524">qwt_null_paintdevice.cpp:524</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a5c5e8a4e75850c749546ede1eac81134"><div class="ttname"><a href="class_qwt_null_paint_device.html#a5c5e8a4e75850c749546ede1eac81134">QwtNullPaintDevice::paintEngine</a></div><div class="ttdeci">virtual QPaintEngine * paintEngine() const override</div><div class="ttdoc">See QPaintDevice::paintEngine()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00401">qwt_null_paintdevice.cpp:401</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a6a18a677959e446b34419d398d4fc4c7"><div class="ttname"><a href="class_qwt_null_paint_device.html#a6a18a677959e446b34419d398d4fc4c7">QwtNullPaintDevice::drawImage</a></div><div class="ttdeci">virtual void drawImage(const QRectF &, const QImage &, const QRectF &, Qt::ImageConversionFlags)</div><div class="ttdoc">See QPaintEngine::drawImage()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00587">qwt_null_paintdevice.cpp:587</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a73244bfbecba932af1b105cfe3cf4f2d"><div class="ttname"><a href="class_qwt_null_paint_device.html#a73244bfbecba932af1b105cfe3cf4f2d">QwtNullPaintDevice::updateState</a></div><div class="ttdeci">virtual void updateState(const QPaintEngineState &)</div><div class="ttdoc">See QPaintEngine::updateState()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00598">qwt_null_paintdevice.cpp:598</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a7fc0a16619aba83241eab7ecb83c80ca"><div class="ttname"><a href="class_qwt_null_paint_device.html#a7fc0a16619aba83241eab7ecb83c80ca">QwtNullPaintDevice::QwtNullPaintDevice</a></div><div class="ttdeci">QwtNullPaintDevice()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00367">qwt_null_paintdevice.cpp:367</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a8b159556695136a58eec6e78fd88957b"><div class="ttname"><a href="class_qwt_null_paint_device.html#a8b159556695136a58eec6e78fd88957b">QwtNullPaintDevice::setMode</a></div><div class="ttdeci">void setMode(Mode)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00386">qwt_null_paintdevice.cpp:386</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_a9c0566fc34422c4bd61534cebfb95d63"><div class="ttname"><a href="class_qwt_null_paint_device.html#a9c0566fc34422c4bd61534cebfb95d63">QwtNullPaintDevice::drawTextItem</a></div><div class="ttdeci">virtual void drawTextItem(const QPointF &, const QTextItem &)</div><div class="ttdoc">See QPaintEngine::drawTextItem()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00569">qwt_null_paintdevice.cpp:569</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_ab95def8c9d76d4fa6142458fd5ea4970"><div class="ttname"><a href="class_qwt_null_paint_device.html#ab95def8c9d76d4fa6142458fd5ea4970">QwtNullPaintDevice::sizeMetrics</a></div><div class="ttdeci">virtual QSize sizeMetrics() const =0</div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_ad8ccc7d13b3ed6011c4f986210912d02"><div class="ttname"><a href="class_qwt_null_paint_device.html#ad8ccc7d13b3ed6011c4f986210912d02">QwtNullPaintDevice::drawPolygon</a></div><div class="ttdeci">virtual void drawPolygon(const QPointF *, int, QPaintEngine::PolygonDrawMode)</div><div class="ttdoc">See QPaintEngine::drawPolygon()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00540">qwt_null_paintdevice.cpp:540</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_aee6442e130abc43b818d4da90b9f45b9"><div class="ttname"><a href="class_qwt_null_paint_device.html#aee6442e130abc43b818d4da90b9f45b9">QwtNullPaintDevice::mode</a></div><div class="ttdeci">Mode mode() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00395">qwt_null_paintdevice.cpp:395</a></div></div>
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<div class="ttc" id="aclass_qwt_null_paint_device_html_affb43b9932b513670eb4fe7b1259f39e"><div class="ttname"><a href="class_qwt_null_paint_device.html#affb43b9932b513670eb4fe7b1259f39e">QwtNullPaintDevice::drawTiledPixmap</a></div><div class="ttdeci">virtual void drawTiledPixmap(const QRectF &, const QPixmap &, const QPointF &)</div><div class="ttdoc">See QPaintEngine::drawTiledPixmap()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__null__paintdevice_8cpp_source.html#l00577">qwt_null_paintdevice.cpp:577</a></div></div>
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