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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/* -*- mode: C++ ; c-file-style: &quot;stroustrup&quot; -*- *****************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Qwt Widget Library</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * Copyright (C) 1997 Josef Wilgen</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * This library is free software; you can redistribute it and/or</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> *****************************************************************************/</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#ifndef QWT_RASTER_DATA_H</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#define QWT_RASTER_DATA_H 1</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &quot;qwt_global.h&quot;</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &quot;qwt_interval.h&quot;</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &lt;qmap.h&gt;</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &lt;qlist.h&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &lt;qpolygon.h&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">class </span><a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="class_qwt_raster_data.html"> 32</a></span>&#160;<span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_raster_data.html">QwtRasterData</a></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;{</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="class_qwt_raster_data.html#adc6679160a229992f0870a2b784985f3"> 36</a></span>&#160; <span class="keyword">typedef</span> QMap&lt;double, QPolygonF&gt; <a class="code" href="class_qwt_raster_data.html#adc6679160a229992f0870a2b784985f3">ContourLines</a>;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="class_qwt_raster_data.html#ac0053b66315fde6f0a9a69c40d7c5dcc"> 39</a></span>&#160; <span class="keyword">enum</span> <a class="code" href="class_qwt_raster_data.html#ac0053b66315fde6f0a9a69c40d7c5dcc">ConrecFlag</a></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; {</div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="class_qwt_raster_data.html#ac0053b66315fde6f0a9a69c40d7c5dccafd2f6337e825201a247408f033713c92"> 42</a></span>&#160; IgnoreAllVerticesOnLevel = 0x01,</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="class_qwt_raster_data.html#ac0053b66315fde6f0a9a69c40d7c5dcca18e8d1de171dd43cc957c279eb03d32c"> 45</a></span>&#160; IgnoreOutOfRange = 0x02</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; };</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;</div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="class_qwt_raster_data.html#a8101f4a0c71813d49fcdc73a457c4874"> 49</a></span>&#160; <span class="keyword">typedef</span> QFlags&lt;ConrecFlag&gt; <a class="code" href="class_qwt_raster_data.html#a8101f4a0c71813d49fcdc73a457c4874">ConrecFlags</a>;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <a class="code" href="class_qwt_raster_data.html">QwtRasterData</a>();</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_raster_data.html">QwtRasterData</a>();</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> setInterval( Qt::Axis, <span class="keyword">const</span> <a class="code" href="class_qwt_interval.html">QwtInterval</a> &amp; );</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keyword">const</span> <a class="code" href="class_qwt_interval.html">QwtInterval</a> &amp;interval(Qt::Axis) <span class="keyword">const</span>;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keyword">virtual</span> QRectF pixelHint( <span class="keyword">const</span> QRectF &amp; ) <span class="keyword">const</span>;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> initRaster( <span class="keyword">const</span> QRectF &amp;, <span class="keyword">const</span> QSize&amp; raster );</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> discardRaster();</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">double</span> value( <span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y ) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keyword">virtual</span> ContourLines contourLines( <span class="keyword">const</span> QRectF &amp;rect,</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keyword">const</span> QSize &amp;raster, <span class="keyword">const</span> QList&lt;double&gt; &amp;levels,</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; ConrecFlags ) <span class="keyword">const</span>;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keyword">class </span>Contour3DPoint;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keyword">class </span>ContourPlane;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="comment">// Disabled copy constructor and operator=</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <a class="code" href="class_qwt_raster_data.html">QwtRasterData</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_raster_data.html">QwtRasterData</a> &amp; );</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <a class="code" href="class_qwt_raster_data.html">QwtRasterData</a> &amp;operator=( <span class="keyword">const</span> <a class="code" href="class_qwt_raster_data.html">QwtRasterData</a> &amp; );</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <a class="code" href="class_qwt_interval.html">QwtInterval</a> d_intervals[3];</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;};</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="class_qwt_raster_data.html#a8423d051697f975150b3b555bfcac8b9"> 88</a></span>&#160;<span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="class_qwt_interval.html">QwtInterval</a> &amp;<a class="code" href="class_qwt_raster_data.html#a8423d051697f975150b3b555bfcac8b9">QwtRasterData::interval</a>( Qt::Axis axis)<span class="keyword"> const</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keywordflow">return</span> d_intervals[axis];</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;}</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;Q_DECLARE_OPERATORS_FOR_FLAGS( <a class="code" href="class_qwt_raster_data.html#a8101f4a0c71813d49fcdc73a457c4874">QwtRasterData::ConrecFlags</a> )</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="class_qwt_scale_map_html"><div class="ttname"><a href="class_qwt_scale_map.html">QwtScaleMap</a></div><div class="ttdoc">A scale map. </div><div class="ttdef"><b>Definition:</b> qwt_scale_map.h:30</div></div>
<div class="ttc" id="class_qwt_raster_data_html_a8423d051697f975150b3b555bfcac8b9"><div class="ttname"><a href="class_qwt_raster_data.html#a8423d051697f975150b3b555bfcac8b9">QwtRasterData::interval</a></div><div class="ttdeci">const QwtInterval &amp; interval(Qt::Axis) const </div><div class="ttdef"><b>Definition:</b> qwt_raster_data.h:88</div></div>
<div class="ttc" id="class_qwt_raster_data_html"><div class="ttname"><a href="class_qwt_raster_data.html">QwtRasterData</a></div><div class="ttdoc">QwtRasterData defines an interface to any type of raster data. </div><div class="ttdef"><b>Definition:</b> qwt_raster_data.h:32</div></div>
<div class="ttc" id="class_qwt_raster_data_html_adc6679160a229992f0870a2b784985f3"><div class="ttname"><a href="class_qwt_raster_data.html#adc6679160a229992f0870a2b784985f3">QwtRasterData::ContourLines</a></div><div class="ttdeci">QMap&lt; double, QPolygonF &gt; ContourLines</div><div class="ttdoc">Contour lines. </div><div class="ttdef"><b>Definition:</b> qwt_raster_data.h:36</div></div>
<div class="ttc" id="class_qwt_interval_html"><div class="ttname"><a href="class_qwt_interval.html">QwtInterval</a></div><div class="ttdoc">A class representing an interval. </div><div class="ttdef"><b>Definition:</b> qwt_interval.h:26</div></div>
<div class="ttc" id="class_qwt_raster_data_html_ac0053b66315fde6f0a9a69c40d7c5dcc"><div class="ttname"><a href="class_qwt_raster_data.html#ac0053b66315fde6f0a9a69c40d7c5dcc">QwtRasterData::ConrecFlag</a></div><div class="ttdeci">ConrecFlag</div><div class="ttdoc">Flags to modify the contour algorithm. </div><div class="ttdef"><b>Definition:</b> qwt_raster_data.h:39</div></div>
<div class="ttc" id="class_qwt_raster_data_html_a8101f4a0c71813d49fcdc73a457c4874"><div class="ttname"><a href="class_qwt_raster_data.html#a8101f4a0c71813d49fcdc73a457c4874">QwtRasterData::ConrecFlags</a></div><div class="ttdeci">QFlags&lt; ConrecFlag &gt; ConrecFlags</div><div class="ttdoc">Flags to modify the contour algorithm. </div><div class="ttdef"><b>Definition:</b> qwt_raster_data.h:49</div></div>
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