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376 lines
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<div class="title">qwt_compass.cpp</div> </div>
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<div class="contents">
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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_compass.h"</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "qwt_compass_rose.h"</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "qwt_text.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="preprocessor">#include <qevent.h></span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <qmap.h></span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  </div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">class </span>QwtCompassScaleDraw::PrivateData</div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> {</div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <a class="code" href="class_q_map.html">QMap< double, QString ></a> <a class="code" href="class_qwt_compass_scale_draw.html#aeeb7f7f2267b0a607f47f52cdc42b062">labelMap</a>;</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> };</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div>
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<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="class_qwt_compass_scale_draw.html#af5454a1e7d4d511e43c91f008fe65c06"> 28</a></span> <a class="code" href="class_qwt_compass_scale_draw.html#af5454a1e7d4d511e43c91f008fe65c06">QwtCompassScaleDraw::QwtCompassScaleDraw</a>()</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>  m_data = <span class="keyword">new</span> PrivateData;</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">enableComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a>, <span class="keyword">false</span> );</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">enableComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0">QwtAbstractScaleDraw::Ticks</a>, <span class="keyword">false</span> );</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  </div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="class_q_map.html">QMap< double, QString ></a>& map = m_data->labelMap;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  map.insert( 0.0, QString::fromLatin1( <span class="stringliteral">"N"</span> ) );</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  map.insert( 45.0, QString::fromLatin1( <span class="stringliteral">"NE"</span> ) );</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  map.insert( 90.0, QString::fromLatin1( <span class="stringliteral">"E"</span> ) );</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  map.insert( 135.0, QString::fromLatin1( <span class="stringliteral">"SE"</span> ) );</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  map.insert( 180.0, QString::fromLatin1( <span class="stringliteral">"S"</span> ) );</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  map.insert( 225.0, QString::fromLatin1( <span class="stringliteral">"SW"</span> ) );</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  map.insert( 270.0, QString::fromLatin1( <span class="stringliteral">"W"</span> ) );</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  map.insert( 315.0, QString::fromLatin1( <span class="stringliteral">"NW"</span> ) );</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  </div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#if 0</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  map.insert( 22.5, QString::fromLatin1( <span class="stringliteral">"NNE"</span> ) );</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  map.insert( 67.5, QString::fromLatin1( <span class="stringliteral">"NEE"</span> ) );</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  map.insert( 112.5, QString::fromLatin1( <span class="stringliteral">"SEE"</span> ) );</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  map.insert( 157.5, QString::fromLatin1( <span class="stringliteral">"SSE"</span> ) );</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  map.insert( 202.5, QString::fromLatin1( <span class="stringliteral">"SSW"</span> ) );</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  map.insert( 247.5, QString::fromLatin1( <span class="stringliteral">"SWW"</span> ) );</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  map.insert( 292.5, QString::fromLatin1( <span class="stringliteral">"NWW"</span> ) );</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  map.insert( 337.5, QString::fromLatin1( <span class="stringliteral">"NNW"</span> ) );</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> }</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
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<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="class_qwt_compass_scale_draw.html#ab8f8902087f6ba6428d637395451adfa"> 63</a></span> <a class="code" href="class_qwt_compass_scale_draw.html#af5454a1e7d4d511e43c91f008fe65c06">QwtCompassScaleDraw::QwtCompassScaleDraw</a>( <span class="keyword">const</span> <a class="code" href="class_q_map.html">QMap< double, QString ></a>& map )</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>  m_data = <span class="keyword">new</span> PrivateData;</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  m_data->labelMap = map;</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>  <a class="code" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">enableComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a>, <span class="keyword">false</span> );</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">enableComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0">QwtAbstractScaleDraw::Ticks</a>, <span class="keyword">false</span> );</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="l00073"></a><span class="lineno"><a class="line" href="class_qwt_compass_scale_draw.html#a8390876c77a3e358f0a2026846e82079"> 73</a></span> <a class="code" href="class_qwt_compass_scale_draw.html#a8390876c77a3e358f0a2026846e82079">QwtCompassScaleDraw::~QwtCompassScaleDraw</a>()</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>  <span class="keyword">delete</span> m_data;</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>  </div>
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<div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="class_qwt_compass_scale_draw.html#a55c807e3399832b53b4a9783780f9dd0"> 90</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_compass_scale_draw.html#a55c807e3399832b53b4a9783780f9dd0">QwtCompassScaleDraw::setLabelMap</a>( <span class="keyword">const</span> <a class="code" href="class_q_map.html">QMap< double, QString ></a>& map )</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> {</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  m_data->labelMap = map;</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> }</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div>
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<div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="class_qwt_compass_scale_draw.html#aeeb7f7f2267b0a607f47f52cdc42b062"> 99</a></span> <a class="code" href="class_q_map.html">QMap< double, QString ></a> <a class="code" href="class_qwt_compass_scale_draw.html#aeeb7f7f2267b0a607f47f52cdc42b062">QwtCompassScaleDraw::labelMap</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">return</span> m_data->labelMap;</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> }</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  </div>
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<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="class_qwt_compass_scale_draw.html#a4fd750901f43b37bdfbfc8eb784ba185"> 116</a></span> <a class="code" href="class_qwt_text.html">QwtText</a> <a class="code" href="class_qwt_compass_scale_draw.html#a4fd750901f43b37bdfbfc8eb784ba185">QwtCompassScaleDraw::label</a>( <span class="keywordtype">double</span> value )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> ( qFuzzyCompare( value + 1.0, 1.0 ) )</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  value = 0.0;</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">if</span> ( value < 0.0 )</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  value += 360.0;</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="class_q_map.html">QMap< double, QString >::const_iterator</a> it =</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  m_data->labelMap.constFind( value );</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  </div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span> ( it != m_data->labelMap.constEnd() )</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">return</span> *it;</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  </div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">return</span> <a class="code" href="class_qwt_text.html">QwtText</a>();</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> }</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="keyword">class </span>QwtCompass::PrivateData</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> {</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  PrivateData():</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="class_qwt_compass.html#affc879be47d42b3499d642d7e28c3a4c">rose</a>( NULL )</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  {</div>
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<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>  </div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  ~PrivateData()</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  {</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">delete</span> <a class="code" href="class_qwt_compass.html#affc879be47d42b3499d642d7e28c3a4c">rose</a>;</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  </div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="class_qwt_compass_rose.html">QwtCompassRose</a>* <a class="code" href="class_qwt_compass.html#affc879be47d42b3499d642d7e28c3a4c">rose</a>;</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> };</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div>
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<div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="class_qwt_compass.html#a05357e2950a3dc534e68e3c21f6c6b94"> 158</a></span> <a class="code" href="class_qwt_compass.html#a05357e2950a3dc534e68e3c21f6c6b94">QwtCompass::QwtCompass</a>( QWidget* parent )</div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  : <a class="code" href="class_qwt_dial.html">QwtDial</a>( parent )</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> {</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  m_data = <span class="keyword">new</span> PrivateData;</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="class_qwt_dial.html#a2ed8a0642e1c612013ba812c7e037404">setScaleDraw</a>( <span class="keyword">new</span> <a class="code" href="class_qwt_compass_scale_draw.html">QwtCompassScaleDraw</a>() );</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="class_qwt_dial.html#a3f64c6fbac747f735e57c2073e93bc50">setOrigin</a>( 270.0 );</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="class_qwt_abstract_slider.html#ada27ca51ab146554b981fafed38e41e0">setWrapping</a>( <span class="keyword">true</span> );</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  </div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="class_qwt_abstract_scale.html#a40fdb4572ad8fdec8b93766ff5f8eda8">setScaleMaxMajor</a>( 36 );</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="class_qwt_abstract_scale.html#a6520bb1e52571f865b21b3710786a4db">setScaleMaxMinor</a>( 10 );</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  </div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <a class="code" href="class_qwt_abstract_scale.html#ae9640e814b5029d7dd79cb3ba752102b">setScale</a>( 0.0, 360.0 ); <span class="comment">// degrees as default</span></div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="class_qwt_abstract_slider.html#a60eea9d9996c99abcb7d50f5ed2634f8">setTotalSteps</a>( 360 );</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> }</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  </div>
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<div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="class_qwt_compass.html#af6cc3b946f3761f7ce53d3a2ec000817"> 176</a></span> <a class="code" href="class_qwt_compass.html#af6cc3b946f3761f7ce53d3a2ec000817">QwtCompass::~QwtCompass</a>()</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> {</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">delete</span> m_data;</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> }</div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  </div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  </div>
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<div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="class_qwt_compass.html#acf355d02f43378b6bde605f7b5d017e3"> 189</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_compass.html#acf355d02f43378b6bde605f7b5d017e3">QwtCompass::drawScaleContents</a>( QPainter* painter,</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keyword">const</span> QPointF& center, <span class="keywordtype">double</span> radius )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  QPalette::ColorGroup cg;</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">if</span> ( isEnabled() )</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  cg = hasFocus() ? QPalette::Active : QPalette::Inactive;</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  cg = QPalette::Disabled;</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordtype">double</span> north = <a class="code" href="class_qwt_dial.html#a49356bf9512363f3233e9bf4018b8f30">origin</a>();</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_abstract_slider.html#a9fb9fae0f664460bb487a12541b38d56">isValid</a>() )</div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  {</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_dial.html#a7b35111549b198697fa24e8085342797">mode</a>() == <a class="code" href="class_qwt_dial.html#a7376f53193014b91643350e6e6bc85ada95a22f59ec832d22f011a9421f528c41">RotateScale</a> )</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  north -= <a class="code" href="class_qwt_abstract_slider.html#ad9b7a559149f597a060a9b48aed67715">value</a>();</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  </div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> margin = 4;</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="class_qwt_compass.html#a9df297eca6d1da01e36fa14d1206831a">drawRose</a>( painter, center, radius - margin, 360.0 - north, cg );</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> }</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div>
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<div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="class_qwt_compass.html#a9df297eca6d1da01e36fa14d1206831a"> 218</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_compass.html#a9df297eca6d1da01e36fa14d1206831a">QwtCompass::drawRose</a>( QPainter* painter, <span class="keyword">const</span> QPointF& center,</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordtype">double</span> radius, <span class="keywordtype">double</span> north, QPalette::ColorGroup cg )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">if</span> ( m_data->rose )</div>
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|
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  m_data->rose->draw( painter, center, radius, north, cg );</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> }</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  </div>
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<div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="class_qwt_compass.html#a06456c0c52107bfa8b1d1267fba5b86f"> 232</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_compass.html#a06456c0c52107bfa8b1d1267fba5b86f">QwtCompass::setRose</a>( <a class="code" href="class_qwt_compass_rose.html">QwtCompassRose</a>* rose )</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> {</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_compass.html#affc879be47d42b3499d642d7e28c3a4c">rose</a> != m_data->rose )</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  {</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">if</span> ( m_data->rose )</div>
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|
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keyword">delete</span> m_data->rose;</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  </div>
|
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  m_data->rose = <a class="code" href="class_qwt_compass.html#affc879be47d42b3499d642d7e28c3a4c">rose</a>;</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  update();</div>
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|
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  }</div>
|
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> }</div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  </div>
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<div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="class_qwt_compass.html#affc879be47d42b3499d642d7e28c3a4c"> 248</a></span> <span class="keyword">const</span> <a class="code" href="class_qwt_compass_rose.html">QwtCompassRose</a>* <a class="code" href="class_qwt_compass.html#affc879be47d42b3499d642d7e28c3a4c">QwtCompass::rose</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">return</span> m_data->rose;</div>
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|
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> }</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  </div>
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<div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="class_qwt_compass.html#a99477d676bd866acd1a418615cba423b"> 257</a></span> <a class="code" href="class_qwt_compass_rose.html">QwtCompassRose</a>* <a class="code" href="class_qwt_compass.html#affc879be47d42b3499d642d7e28c3a4c">QwtCompass::rose</a>()</div>
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|
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> {</div>
|
|
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">return</span> m_data->rose;</div>
|
|
<div class="line"><a name="l00260"></a><span class="lineno"> 260</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="l00271"></a><span class="lineno"><a class="line" href="class_qwt_compass.html#a4dbd27ad914864813e3c575915cf6b39"> 271</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_compass.html#a4dbd27ad914864813e3c575915cf6b39">QwtCompass::keyPressEvent</a>( QKeyEvent* kev )</div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> {</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_abstract_slider.html#a7f675674660b458f3d8702566be995b7">isReadOnly</a>() )</div>
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|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  </div>
|
|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="preprocessor">#if 0</span></div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">if</span> ( kev->key() == Key_5 )</div>
|
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  {</div>
|
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  invalidate(); <span class="comment">// signal ???</span></div>
|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  }</div>
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="preprocessor">#endif</span></div>
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|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  </div>
|
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">double</span> newValue = <a class="code" href="class_qwt_abstract_slider.html#ad9b7a559149f597a060a9b48aed67715">value</a>();</div>
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|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  </div>
|
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">if</span> ( kev->key() >= Qt::Key_1 && kev->key() <= Qt::Key_9 )</div>
|
|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  {</div>
|
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_dial.html#a7b35111549b198697fa24e8085342797">mode</a>() != <a class="code" href="class_qwt_dial.html#a7376f53193014b91643350e6e6bc85adacc23db2e06c9098f8cfbd0181184054a">RotateNeedle</a> || kev->key() == Qt::Key_5 )</div>
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|
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">return</span>;</div>
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|
<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>  <span class="keywordflow">switch</span> ( kev->key() )</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>  <span class="keywordflow">case</span> Qt::Key_6:</div>
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  newValue = 180.0 * 0.0;</div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">case</span> Qt::Key_3:</div>
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  newValue = 180.0 * 0.25;</div>
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordflow">case</span> Qt::Key_2:</div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  newValue = 180.0 * 0.5;</div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">case</span> Qt::Key_1:</div>
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  newValue = 180.0 * 0.75;</div>
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">case</span> Qt::Key_4:</div>
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  newValue = 180.0 * 1.0;</div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">case</span> Qt::Key_7:</div>
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  newValue = 180.0 * 1.25;</div>
|
|
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordflow">case</span> Qt::Key_8:</div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  newValue = 180.0 * 1.5;</div>
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">case</span> Qt::Key_9:</div>
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  newValue = 180.0 * 1.75;</div>
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  }</div>
|
|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  newValue -= <a class="code" href="class_qwt_dial.html#a49356bf9512363f3233e9bf4018b8f30">origin</a>();</div>
|
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="class_qwt_abstract_slider.html#a6c2021a39850832659b7ebd9ffd09e0e">setValue</a>( newValue );</div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  {</div>
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <a class="code" href="class_qwt_abstract_slider.html#a4e0db5dfee854e895e7bc16071288ed4">QwtDial::keyPressEvent</a>( kev );</div>
|
|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div>
|
|
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> }</div>
|
|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  </div>
|
|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="preprocessor">#if QWT_MOC_INCLUDE</span></div>
|
|
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="preprocessor">#include "moc_qwt_compass.cpp"</span></div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="preprocessor">#endif</span></div>
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<div class="ttc" id="aclass_q_map_html"><div class="ttname"><a href="class_q_map.html">QMap< double, QString ></a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0">QwtAbstractScaleDraw::Ticks</a></div><div class="ttdeci">@ Ticks</div><div class="ttdoc">Ticks.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00045">qwt_abstract_scale_draw.h:45</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a></div><div class="ttdeci">@ Backbone</div><div class="ttdoc">Backbone = the line where the ticks are located.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00042">qwt_abstract_scale_draw.h:42</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_af975410588db6103f281e49d0b43c6a6"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">QwtAbstractScaleDraw::enableComponent</a></div><div class="ttdeci">void enableComponent(ScaleComponent, bool enable=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00079">qwt_abstract_scale_draw.cpp:79</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_html_a40fdb4572ad8fdec8b93766ff5f8eda8"><div class="ttname"><a href="class_qwt_abstract_scale.html#a40fdb4572ad8fdec8b93766ff5f8eda8">QwtAbstractScale::setScaleMaxMajor</a></div><div class="ttdeci">void setScaleMaxMajor(int ticks)</div><div class="ttdoc">Set the maximum number of major tick intervals.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale_8cpp_source.html#l00189">qwt_abstract_scale.cpp:189</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_html_a6520bb1e52571f865b21b3710786a4db"><div class="ttname"><a href="class_qwt_abstract_scale.html#a6520bb1e52571f865b21b3710786a4db">QwtAbstractScale::setScaleMaxMinor</a></div><div class="ttdeci">void setScaleMaxMinor(int ticks)</div><div class="ttdoc">Set the maximum number of minor tick intervals.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale_8cpp_source.html#l00219">qwt_abstract_scale.cpp:219</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_html_ae9640e814b5029d7dd79cb3ba752102b"><div class="ttname"><a href="class_qwt_abstract_scale.html#ae9640e814b5029d7dd79cb3ba752102b">QwtAbstractScale::setScale</a></div><div class="ttdeci">void setScale(double lowerBound, double upperBound)</div><div class="ttdoc">Specify a scale.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale_8cpp_source.html#l00130">qwt_abstract_scale.cpp:130</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_slider_html_a4e0db5dfee854e895e7bc16071288ed4"><div class="ttname"><a href="class_qwt_abstract_slider.html#a4e0db5dfee854e895e7bc16071288ed4">QwtAbstractSlider::keyPressEvent</a></div><div class="ttdeci">virtual void keyPressEvent(QKeyEvent *) override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__slider_8cpp_source.html#l00370">qwt_abstract_slider.cpp:370</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_slider_html_a60eea9d9996c99abcb7d50f5ed2634f8"><div class="ttname"><a href="class_qwt_abstract_slider.html#a60eea9d9996c99abcb7d50f5ed2634f8">QwtAbstractSlider::setTotalSteps</a></div><div class="ttdeci">void setTotalSteps(uint)</div><div class="ttdoc">Set the number of steps.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__slider_8cpp_source.html#l00474">qwt_abstract_slider.cpp:474</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_slider_html_a6c2021a39850832659b7ebd9ffd09e0e"><div class="ttname"><a href="class_qwt_abstract_slider.html#a6c2021a39850832659b7ebd9ffd09e0e">QwtAbstractSlider::setValue</a></div><div class="ttdeci">void setValue(double value)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__slider_8cpp_source.html#l00570">qwt_abstract_slider.cpp:570</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_slider_html_a7f675674660b458f3d8702566be995b7"><div class="ttname"><a href="class_qwt_abstract_slider.html#a7f675674660b458f3d8702566be995b7">QwtAbstractSlider::isReadOnly</a></div><div class="ttdeci">bool isReadOnly() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__slider_8cpp_source.html#l00159">qwt_abstract_slider.cpp:159</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_slider_html_a9fb9fae0f664460bb487a12541b38d56"><div class="ttname"><a href="class_qwt_abstract_slider.html#a9fb9fae0f664460bb487a12541b38d56">QwtAbstractSlider::isValid</a></div><div class="ttdeci">bool isValid() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__slider_8cpp_source.html#l00125">qwt_abstract_slider.cpp:125</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_slider_html_ad9b7a559149f597a060a9b48aed67715"><div class="ttname"><a href="class_qwt_abstract_slider.html#ad9b7a559149f597a060a9b48aed67715">QwtAbstractSlider::value</a></div><div class="ttdeci">double value() const</div><div class="ttdoc">Returns the current value.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__slider_8cpp_source.html#l00587">qwt_abstract_slider.cpp:587</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_slider_html_ada27ca51ab146554b981fafed38e41e0"><div class="ttname"><a href="class_qwt_abstract_slider.html#ada27ca51ab146554b981fafed38e41e0">QwtAbstractSlider::setWrapping</a></div><div class="ttdeci">void setWrapping(bool)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__slider_8cpp_source.html#l00599">qwt_abstract_slider.cpp:599</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_html_a05357e2950a3dc534e68e3c21f6c6b94"><div class="ttname"><a href="class_qwt_compass.html#a05357e2950a3dc534e68e3c21f6c6b94">QwtCompass::QwtCompass</a></div><div class="ttdeci">QwtCompass(QWidget *parent=NULL)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00158">qwt_compass.cpp:158</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_html_a06456c0c52107bfa8b1d1267fba5b86f"><div class="ttname"><a href="class_qwt_compass.html#a06456c0c52107bfa8b1d1267fba5b86f">QwtCompass::setRose</a></div><div class="ttdeci">void setRose(QwtCompassRose *rose)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00232">qwt_compass.cpp:232</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_html_a4dbd27ad914864813e3c575915cf6b39"><div class="ttname"><a href="class_qwt_compass.html#a4dbd27ad914864813e3c575915cf6b39">QwtCompass::keyPressEvent</a></div><div class="ttdeci">virtual void keyPressEvent(QKeyEvent *) override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00271">qwt_compass.cpp:271</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_html_a9df297eca6d1da01e36fa14d1206831a"><div class="ttname"><a href="class_qwt_compass.html#a9df297eca6d1da01e36fa14d1206831a">QwtCompass::drawRose</a></div><div class="ttdeci">virtual void drawRose(QPainter *, const QPointF &center, double radius, double north, QPalette::ColorGroup) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00218">qwt_compass.cpp:218</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_html_acf355d02f43378b6bde605f7b5d017e3"><div class="ttname"><a href="class_qwt_compass.html#acf355d02f43378b6bde605f7b5d017e3">QwtCompass::drawScaleContents</a></div><div class="ttdeci">virtual void drawScaleContents(QPainter *, const QPointF &center, double radius) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00189">qwt_compass.cpp:189</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_html_af6cc3b946f3761f7ce53d3a2ec000817"><div class="ttname"><a href="class_qwt_compass.html#af6cc3b946f3761f7ce53d3a2ec000817">QwtCompass::~QwtCompass</a></div><div class="ttdeci">virtual ~QwtCompass()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00176">qwt_compass.cpp:176</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_html_affc879be47d42b3499d642d7e28c3a4c"><div class="ttname"><a href="class_qwt_compass.html#affc879be47d42b3499d642d7e28c3a4c">QwtCompass::rose</a></div><div class="ttdeci">const QwtCompassRose * rose() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00248">qwt_compass.cpp:248</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_rose_html"><div class="ttname"><a href="class_qwt_compass_rose.html">QwtCompassRose</a></div><div class="ttdoc">Abstract base class for a compass rose.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass__rose_8h_source.html#l00021">qwt_compass_rose.h:22</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_scale_draw_html"><div class="ttname"><a href="class_qwt_compass_scale_draw.html">QwtCompassScaleDraw</a></div><div class="ttdoc">A special scale draw made for QwtCompass.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8h_source.html#l00032">qwt_compass.h:33</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_scale_draw_html_a4fd750901f43b37bdfbfc8eb784ba185"><div class="ttname"><a href="class_qwt_compass_scale_draw.html#a4fd750901f43b37bdfbfc8eb784ba185">QwtCompassScaleDraw::label</a></div><div class="ttdeci">virtual QwtText label(double value) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00116">qwt_compass.cpp:116</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_scale_draw_html_a55c807e3399832b53b4a9783780f9dd0"><div class="ttname"><a href="class_qwt_compass_scale_draw.html#a55c807e3399832b53b4a9783780f9dd0">QwtCompassScaleDraw::setLabelMap</a></div><div class="ttdeci">void setLabelMap(const QMap< double, QString > &map)</div><div class="ttdoc">Set a map, mapping values to labels.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00090">qwt_compass.cpp:90</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_scale_draw_html_a8390876c77a3e358f0a2026846e82079"><div class="ttname"><a href="class_qwt_compass_scale_draw.html#a8390876c77a3e358f0a2026846e82079">QwtCompassScaleDraw::~QwtCompassScaleDraw</a></div><div class="ttdeci">virtual ~QwtCompassScaleDraw()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00073">qwt_compass.cpp:73</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_scale_draw_html_aeeb7f7f2267b0a607f47f52cdc42b062"><div class="ttname"><a href="class_qwt_compass_scale_draw.html#aeeb7f7f2267b0a607f47f52cdc42b062">QwtCompassScaleDraw::labelMap</a></div><div class="ttdeci">QMap< double, QString > labelMap() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00099">qwt_compass.cpp:99</a></div></div>
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<div class="ttc" id="aclass_qwt_compass_scale_draw_html_af5454a1e7d4d511e43c91f008fe65c06"><div class="ttname"><a href="class_qwt_compass_scale_draw.html#af5454a1e7d4d511e43c91f008fe65c06">QwtCompassScaleDraw::QwtCompassScaleDraw</a></div><div class="ttdeci">QwtCompassScaleDraw()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__compass_8cpp_source.html#l00028">qwt_compass.cpp:28</a></div></div>
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<div class="ttc" id="aclass_qwt_dial_html"><div class="ttname"><a href="class_qwt_dial.html">QwtDial</a></div><div class="ttdoc">QwtDial class provides a rounded range control.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial_8h_source.html#l00050">qwt_dial.h:51</a></div></div>
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<div class="ttc" id="aclass_qwt_dial_html_a2ed8a0642e1c612013ba812c7e037404"><div class="ttname"><a href="class_qwt_dial.html#a2ed8a0642e1c612013ba812c7e037404">QwtDial::setScaleDraw</a></div><div class="ttdeci">void setScaleDraw(QwtRoundScaleDraw *)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial_8cpp_source.html#l00574">qwt_dial.cpp:574</a></div></div>
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<div class="ttc" id="aclass_qwt_dial_html_a3f64c6fbac747f735e57c2073e93bc50"><div class="ttname"><a href="class_qwt_dial.html#a3f64c6fbac747f735e57c2073e93bc50">QwtDial::setOrigin</a></div><div class="ttdeci">virtual void setOrigin(double)</div><div class="ttdoc">Change the origin.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial_8cpp_source.html#l00660">qwt_dial.cpp:660</a></div></div>
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<div class="ttc" id="aclass_qwt_dial_html_a49356bf9512363f3233e9bf4018b8f30"><div class="ttname"><a href="class_qwt_dial.html#a49356bf9512363f3233e9bf4018b8f30">QwtDial::origin</a></div><div class="ttdeci">double origin() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial_8cpp_source.html#l00674">qwt_dial.cpp:674</a></div></div>
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<div class="ttc" id="aclass_qwt_dial_html_a7376f53193014b91643350e6e6bc85ada95a22f59ec832d22f011a9421f528c41"><div class="ttname"><a href="class_qwt_dial.html#a7376f53193014b91643350e6e6bc85ada95a22f59ec832d22f011a9421f528c41">QwtDial::RotateScale</a></div><div class="ttdeci">@ RotateScale</div><div class="ttdoc">The needle is fixed, the scales are rotating.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial_8h_source.html#l00093">qwt_dial.h:92</a></div></div>
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<div class="ttc" id="aclass_qwt_dial_html_a7376f53193014b91643350e6e6bc85adacc23db2e06c9098f8cfbd0181184054a"><div class="ttname"><a href="class_qwt_dial.html#a7376f53193014b91643350e6e6bc85adacc23db2e06c9098f8cfbd0181184054a">QwtDial::RotateNeedle</a></div><div class="ttdeci">@ RotateNeedle</div><div class="ttdoc">The needle is rotating.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial_8h_source.html#l00089">qwt_dial.h:89</a></div></div>
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<div class="ttc" id="aclass_qwt_dial_html_a7b35111549b198697fa24e8085342797"><div class="ttname"><a href="class_qwt_dial.html#a7b35111549b198697fa24e8085342797">QwtDial::mode</a></div><div class="ttdeci">Mode mode() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial_8cpp_source.html#l00293">qwt_dial.cpp:293</a></div></div>
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<div class="ttc" id="aclass_qwt_text_html"><div class="ttname"><a href="class_qwt_text.html">QwtText</a></div><div class="ttdoc">A class representing a text.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8h_source.html#l00051">qwt_text.h:52</a></div></div>
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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><b>qwt_compass.cpp</b></li>
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