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<div class="title">qwt_abstract_scale_draw.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_abstract_scale_draw.h"</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "qwt_text.h"</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "qwt_painter.h"</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "qwt_scale_map.h"</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "qwt_math.h"</span></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="preprocessor">#include <qpainter.h></span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <qpalette.h></span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <qmap.h></span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <qlist.h></span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <qlocale.h></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> <span class="keyword">class </span>QwtAbstractScaleDraw::PrivateData</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>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  PrivateData():</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#ad3b290a76426a1a22a870e84c1655666">spacing</a>( 4.0 ),</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#ad0e889e3a5b5af8adb0d6a507e7fbc95">penWidthF</a>( 0.0 ),</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  minExtent( 0.0 )</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>  components = <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  | <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0">QwtAbstractScaleDraw::Ticks</a></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#a26215d06a4d48adf401d0aa05d4193c5ad2709d7efbb6f1618f0a8a3b6cafae96">QwtAbstractScaleDraw::Labels</a>;</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#a52fe17714fe96564b0d88af27e96e58f">tickLength</a>[<a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e">QwtScaleDiv::MinorTick</a>] = 4.0;</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#a52fe17714fe96564b0d88af27e96e58f">tickLength</a>[<a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca42fbe3ad54900057e75225ff5e68cc4a">QwtScaleDiv::MediumTick</a>] = 6.0;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#a52fe17714fe96564b0d88af27e96e58f">tickLength</a>[<a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a>] = 8.0;</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  }</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>  <a class="code" href="class_qwt_abstract_scale_draw.html#af900d3a139451b70e6ce5acee5e2df7e">ScaleComponents</a> components;</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a> map;</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a> <a class="code" href="class_qwt_abstract_scale_draw.html#ad15e796d2fd8bd1e2cfa66715bf58e2e">scaleDiv</a>;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  </div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">double</span> <a class="code" href="class_qwt_abstract_scale_draw.html#ad3b290a76426a1a22a870e84c1655666">spacing</a>;</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">double</span> <a class="code" href="class_qwt_abstract_scale_draw.html#a52fe17714fe96564b0d88af27e96e58f">tickLength</a>[<a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca86796bbf72d5eb7162a924ba27ce6553">QwtScaleDiv::NTickTypes</a>];</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  qreal <a class="code" href="class_qwt_abstract_scale_draw.html#ad0e889e3a5b5af8adb0d6a507e7fbc95">penWidthF</a>;</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">double</span> minExtent;</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>  <a class="code" href="class_q_map.html">QMap< double, QwtText ></a> labelCache;</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> };</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="l00060"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a19c944664a2e36f06ae71b745fbd442e"> 60</a></span> <a class="code" href="class_qwt_abstract_scale_draw.html#a19c944664a2e36f06ae71b745fbd442e">QwtAbstractScaleDraw::QwtAbstractScaleDraw</a>()</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>  m_data = <span class="keyword">new</span> QwtAbstractScaleDraw::PrivateData;</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> }</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="l00066"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#adc4d3f491b28ee39d728a4a4a9cdd494"> 66</a></span> <a class="code" href="class_qwt_abstract_scale_draw.html#adc4d3f491b28ee39d728a4a4a9cdd494">QwtAbstractScaleDraw::~QwtAbstractScaleDraw</a>()</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>  <span class="keyword">delete</span> m_data;</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> }</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  </div>
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<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6"> 79</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_scale_draw.html#af975410588db6103f281e49d0b43c6a6">QwtAbstractScaleDraw::enableComponent</a>(</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">ScaleComponent</a> component, <span class="keywordtype">bool</span> enable )</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>  <span class="keywordflow">if</span> ( enable )</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  m_data->components |= component;</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  m_data->components &= ~component;</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  </div>
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<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a8a69a890d349a9e03c145b20b5835e8a"> 95</a></span> <span class="keywordtype">bool</span> <a class="code" href="class_qwt_abstract_scale_draw.html#a8a69a890d349a9e03c145b20b5835e8a">QwtAbstractScaleDraw::hasComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">ScaleComponent</a> component )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> ( m_data->components & component );</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>  </div>
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<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a149792f955cc3f05c16362338bcc98c4"> 104</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_scale_draw.html#a149792f955cc3f05c16362338bcc98c4">QwtAbstractScaleDraw::setScaleDiv</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a>& scaleDiv )</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>  m_data->scaleDiv = <a class="code" href="class_qwt_abstract_scale_draw.html#ad15e796d2fd8bd1e2cfa66715bf58e2e">scaleDiv</a>;</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  m_data->map.setScaleInterval( <a class="code" href="class_qwt_abstract_scale_draw.html#ad15e796d2fd8bd1e2cfa66715bf58e2e">scaleDiv</a>.<a class="code" href="class_qwt_scale_div.html#a182bbda9901c708ff1362b105274129f">lowerBound</a>(), <a class="code" href="class_qwt_abstract_scale_draw.html#ad15e796d2fd8bd1e2cfa66715bf58e2e">scaleDiv</a>.<a class="code" href="class_qwt_scale_div.html#a5378d436a44ca78294e4d421228e5b6c">upperBound</a>() );</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  m_data->labelCache.clear();</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</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="l00115"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a732d0e49c9092c48893b4f71cc7357db"> 115</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_scale_draw.html#a732d0e49c9092c48893b4f71cc7357db">QwtAbstractScaleDraw::setTransformation</a>( <a class="code" href="class_qwt_transform.html">QwtTransform</a>* transformation )</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> {</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  m_data->map.setTransformation( transformation );</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> }</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  </div>
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<div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a2582c30e82f8977877ac8044253f1fb8"> 121</a></span> <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& <a class="code" href="class_qwt_abstract_scale_draw.html#a2582c30e82f8977877ac8044253f1fb8">QwtAbstractScaleDraw::scaleMap</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">return</span> m_data->map;</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> }</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  </div>
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<div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#ae7488eb63ad73a2e69acb29ff069c904"> 127</a></span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>& <a class="code" href="class_qwt_abstract_scale_draw.html#a2582c30e82f8977877ac8044253f1fb8">QwtAbstractScaleDraw::scaleMap</a>()</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> {</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">return</span> m_data->map;</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> }</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  </div>
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<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#ad15e796d2fd8bd1e2cfa66715bf58e2e"> 133</a></span> <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a>& <a class="code" href="class_qwt_abstract_scale_draw.html#ad15e796d2fd8bd1e2cfa66715bf58e2e">QwtAbstractScaleDraw::scaleDiv</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span> m_data->scaleDiv;</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> }</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  </div>
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<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a6401e26332d65433e0b881400a1ce03b"> 144</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_scale_draw.html#a6401e26332d65433e0b881400a1ce03b">QwtAbstractScaleDraw::setPenWidthF</a>( qreal width )</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>  <span class="keywordflow">if</span> ( width < 0.0 )</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  width = 0.0;</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  m_data->penWidthF = width;</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> }</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  </div>
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<div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#ad0e889e3a5b5af8adb0d6a507e7fbc95"> 156</a></span> qreal <a class="code" href="class_qwt_abstract_scale_draw.html#ad0e889e3a5b5af8adb0d6a507e7fbc95">QwtAbstractScaleDraw::penWidthF</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">return</span> m_data->penWidthF;</div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> }</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="l00169"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#ac4442d7480db1288971e7eac15142467"> 169</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_scale_draw.html#ac4442d7480db1288971e7eac15142467">QwtAbstractScaleDraw::draw</a>( QPainter* painter,</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">const</span> QPalette& palette )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  painter->save();</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>  QPen pen = painter->pen();</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  pen.setWidthF( m_data->penWidthF );</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  </div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  painter->setPen( pen );</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  </div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_abstract_scale_draw.html#a8a69a890d349a9e03c145b20b5835e8a">hasComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5ad2709d7efbb6f1618f0a8a3b6cafae96">QwtAbstractScaleDraw::Labels</a> ) )</div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  {</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  painter->save();</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  painter->setPen( palette.color( QPalette::Text ) ); <span class="comment">// ignore pen style</span></div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  </div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keyword">const</span> <a class="code" href="class_q_list.html">QList< double ></a>& majorTicks =</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  m_data->scaleDiv.ticks( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a> );</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  </div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < majorTicks.count(); i++ )</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  {</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> v = majorTicks[i];</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">if</span> ( m_data->scaleDiv.contains( v ) )</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#aa78dc8bf05a0224450c947af54128d8d">drawLabel</a>( painter, v );</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  </div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  painter->restore();</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  </div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_abstract_scale_draw.html#a8a69a890d349a9e03c145b20b5835e8a">hasComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a1f23d080ce1229a0c4f70469e88acce0">QwtAbstractScaleDraw::Ticks</a> ) )</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  {</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  painter->save();</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>  pen = painter->pen();</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  pen.setColor( palette.color( QPalette::WindowText ) );</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  pen.setCapStyle( Qt::FlatCap );</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>  painter->setPen( pen );</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  </div>
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|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> tickType = <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e">QwtScaleDiv::MinorTick</a>;</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  tickType < <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca86796bbf72d5eb7162a924ba27ce6553">QwtScaleDiv::NTickTypes</a>; tickType++ )</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  {</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> tickLen = m_data->tickLength[tickType];</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">if</span> ( tickLen <= 0.0 )</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">continue</span>;</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  </div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keyword">const</span> <a class="code" href="class_q_list.html">QList< double ></a>& ticks = m_data->scaleDiv.ticks( tickType );</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < ticks.count(); i++ )</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  {</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> v = ticks[i];</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">if</span> ( m_data->scaleDiv.contains( v ) )</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#a31791e80bf07d23adbe500740aac5a58">drawTick</a>( painter, v, tickLen );</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  }</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  </div>
|
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  painter->restore();</div>
|
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<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>  </div>
|
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_abstract_scale_draw.html#a8a69a890d349a9e03c145b20b5835e8a">hasComponent</a>( <a class="code" href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5a61a6c4f4dec2b089edfb655e2b21c3a2">QwtAbstractScaleDraw::Backbone</a> ) )</div>
|
|
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  {</div>
|
|
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  painter->save();</div>
|
|
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  </div>
|
|
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  pen = painter->pen();</div>
|
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  pen.setColor( palette.color( QPalette::WindowText ) );</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  pen.setCapStyle( Qt::FlatCap );</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>  painter->setPen( pen );</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>  <a class="code" href="class_qwt_abstract_scale_draw.html#a15994a6033e689c3acdb8d83ae4f2a1c">drawBackbone</a>( painter );</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  </div>
|
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  painter->restore();</div>
|
|
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div>
|
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  </div>
|
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  painter->restore();</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="l00254"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a074675cd805656f0ae158f84745074af"> 254</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_scale_draw.html#a074675cd805656f0ae158f84745074af">QwtAbstractScaleDraw::setSpacing</a>( <span class="keywordtype">double</span> spacing )</div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> {</div>
|
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_abstract_scale_draw.html#ad3b290a76426a1a22a870e84c1655666">spacing</a> < 0 )</div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <a class="code" href="class_qwt_abstract_scale_draw.html#ad3b290a76426a1a22a870e84c1655666">spacing</a> = 0;</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>  m_data->spacing = <a class="code" href="class_qwt_abstract_scale_draw.html#ad3b290a76426a1a22a870e84c1655666">spacing</a>;</div>
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<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_abstract_scale_draw.html#ad3b290a76426a1a22a870e84c1655666"> 271</a></span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_abstract_scale_draw.html#ad3b290a76426a1a22a870e84c1655666">QwtAbstractScaleDraw::spacing</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">return</span> m_data->spacing;</div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> }</div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  </div>
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<div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#ac174255c334b995ca010a6964597d5f2"> 289</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_scale_draw.html#ac174255c334b995ca010a6964597d5f2">QwtAbstractScaleDraw::setMinimumExtent</a>( <span class="keywordtype">double</span> minExtent )</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> {</div>
|
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">if</span> ( minExtent < 0.0 )</div>
|
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<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  minExtent = 0.0;</div>
|
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  </div>
|
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  m_data->minExtent = minExtent;</div>
|
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> }</div>
|
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<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  </div>
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<div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#abdd97b4bedda111df8208ec96a894f8f"> 302</a></span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_abstract_scale_draw.html#abdd97b4bedda111df8208ec96a894f8f">QwtAbstractScaleDraw::minimumExtent</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="keyword"></span>{</div>
|
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<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">return</span> m_data->minExtent;</div>
|
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> }</div>
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  </div>
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<div class="line"><a name="l00315"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a7fed388e435aae791d61f48cc9ddf632"> 315</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_scale_draw.html#a7fed388e435aae791d61f48cc9ddf632">QwtAbstractScaleDraw::setTickLength</a>(</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736c">QwtScaleDiv::TickType</a> tickType, <span class="keywordtype">double</span> length )</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> {</div>
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">if</span> ( tickType < <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e">QwtScaleDiv::MinorTick</a> ||</div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  tickType > <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a> )</div>
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<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  {</div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  }</div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  </div>
|
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">if</span> ( length < 0.0 )</div>
|
|
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  length = 0.0;</div>
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  </div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> maxTickLen = 1000.0;</div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">if</span> ( length > maxTickLen )</div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  length = maxTickLen;</div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  </div>
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<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  m_data->tickLength[tickType] = length;</div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span> }</div>
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  </div>
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<div class="line"><a name="l00338"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a52fe17714fe96564b0d88af27e96e58f"> 338</a></span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_abstract_scale_draw.html#a52fe17714fe96564b0d88af27e96e58f">QwtAbstractScaleDraw::tickLength</a>( <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736c">QwtScaleDiv::TickType</a> tickType )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">if</span> ( tickType < <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e">QwtScaleDiv::MinorTick</a> ||</div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  tickType > <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a> )</div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  {</div>
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  }</div>
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<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  </div>
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<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">return</span> m_data->tickLength[tickType];</div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> }</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  </div>
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<div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#ab3713ea053eb3d6327b18a3d14c7b820"> 355</a></span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_abstract_scale_draw.html#ab3713ea053eb3d6327b18a3d14c7b820">QwtAbstractScaleDraw::maxTickLength</a>()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordtype">double</span> length = 0.0;</div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < <a class="code" href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca86796bbf72d5eb7162a924ba27ce6553">QwtScaleDiv::NTickTypes</a>; i++ )</div>
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  length = qwtMaxF( length, m_data->tickLength[i] );</div>
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  </div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">return</span> length;</div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> }</div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  </div>
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<div class="line"><a name="l00375"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#ac1d855f856b746559c41f4f06ec5442d"> 375</a></span> <a class="code" href="class_qwt_text.html">QwtText</a> <a class="code" href="class_qwt_abstract_scale_draw.html#ac1d855f856b746559c41f4f06ec5442d">QwtAbstractScaleDraw::label</a>( <span class="keywordtype">double</span> value )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">return</span> QLocale().toString( value );</div>
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<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> }</div>
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<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  </div>
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<div class="line"><a name="l00393"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a9325b265f351e9135cdbb9368e53f68a"> 393</a></span> <span class="keyword">const</span> <a class="code" href="class_qwt_text.html">QwtText</a>& <a class="code" href="class_qwt_abstract_scale_draw.html#a9325b265f351e9135cdbb9368e53f68a">QwtAbstractScaleDraw::tickLabel</a>(</div>
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keyword">const</span> QFont& font, <span class="keywordtype">double</span> value )<span class="keyword"> const</span></div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="keyword"></span>{</div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <a class="code" href="class_q_map.html">QMap< double, QwtText >::const_iterator</a> it1 = m_data->labelCache.constFind( value );</div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">if</span> ( it1 != m_data->labelCache.constEnd() )</div>
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<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">return</span> *it1;</div>
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<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  </div>
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<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <a class="code" href="class_qwt_text.html">QwtText</a> lbl = <a class="code" href="class_qwt_abstract_scale_draw.html#ac1d855f856b746559c41f4f06ec5442d">label</a>( value );</div>
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<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  lbl.<a class="code" href="class_qwt_text.html#afcbaa37913afaa0e92a649923cfe500b">setRenderFlags</a>( 0 );</div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  lbl.<a class="code" href="class_qwt_text.html#a2b621d3104ead2185d2d939b1f5b9d68">setLayoutAttribute</a>( <a class="code" href="class_qwt_text.html#a0953aabc098f410dba89bbada47f2e5aa35990c4c74747580e9357d490ebce42f">QwtText::MinimumLayout</a> );</div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  </div>
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<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  ( void )lbl.<a class="code" href="class_qwt_text.html#a40ec54788db82cfb2941cff8c4621c15">textSize</a>( font ); <span class="comment">// initialize the internal cache</span></div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  </div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <a class="code" href="class_q_map.html">QMap< double, QwtText >::iterator</a> it2 = m_data->labelCache.insert( value, lbl );</div>
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<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">return</span> *it2;</div>
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<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> }</div>
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<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  </div>
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<div class="line"><a name="l00417"></a><span class="lineno"><a class="line" href="class_qwt_abstract_scale_draw.html#a4ed95cd23c5d779c1b05aa5295409aa6"> 417</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_scale_draw.html#a4ed95cd23c5d779c1b05aa5295409aa6">QwtAbstractScaleDraw::invalidateCache</a>()</div>
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<div class="line"><a name="l00418"></a><span class="lineno"> 418</span> {</div>
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<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  m_data->labelCache.clear();</div>
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<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> }</div>
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<div class="ttc" id="aclass_q_list_html"><div class="ttname"><a href="class_q_list.html">QList< double ></a></div></div>
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<div class="ttc" id="aclass_q_map_html"><div class="ttname"><a href="class_q_map.html">QMap< double, QwtText ></a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a074675cd805656f0ae158f84745074af"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a074675cd805656f0ae158f84745074af">QwtAbstractScaleDraw::setSpacing</a></div><div class="ttdeci">void setSpacing(double)</div><div class="ttdoc">Set the spacing between tick and labels.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00254">qwt_abstract_scale_draw.cpp:254</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a149792f955cc3f05c16362338bcc98c4"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a149792f955cc3f05c16362338bcc98c4">QwtAbstractScaleDraw::setScaleDiv</a></div><div class="ttdeci">void setScaleDiv(const QwtScaleDiv &)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00104">qwt_abstract_scale_draw.cpp:104</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a15994a6033e689c3acdb8d83ae4f2a1c"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a15994a6033e689c3acdb8d83ae4f2a1c">QwtAbstractScaleDraw::drawBackbone</a></div><div class="ttdeci">virtual void drawBackbone(QPainter *painter) const =0</div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a19c944664a2e36f06ae71b745fbd442e"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a19c944664a2e36f06ae71b745fbd442e">QwtAbstractScaleDraw::QwtAbstractScaleDraw</a></div><div class="ttdeci">QwtAbstractScaleDraw()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00060">qwt_abstract_scale_draw.cpp:60</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a2582c30e82f8977877ac8044253f1fb8"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a2582c30e82f8977877ac8044253f1fb8">QwtAbstractScaleDraw::scaleMap</a></div><div class="ttdeci">const QwtScaleMap & scaleMap() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00121">qwt_abstract_scale_draw.cpp:121</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a26215d06a4d48adf401d0aa05d4193c5"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5">QwtAbstractScaleDraw::ScaleComponent</a></div><div class="ttdeci">ScaleComponent</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00039">qwt_abstract_scale_draw.h:40</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_a26215d06a4d48adf401d0aa05d4193c5ad2709d7efbb6f1618f0a8a3b6cafae96"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a26215d06a4d48adf401d0aa05d4193c5ad2709d7efbb6f1618f0a8a3b6cafae96">QwtAbstractScaleDraw::Labels</a></div><div class="ttdeci">@ Labels</div><div class="ttdoc">Labels.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00049">qwt_abstract_scale_draw.h:48</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a31791e80bf07d23adbe500740aac5a58"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a31791e80bf07d23adbe500740aac5a58">QwtAbstractScaleDraw::drawTick</a></div><div class="ttdeci">virtual void drawTick(QPainter *painter, double value, double len) const =0</div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a4ed95cd23c5d779c1b05aa5295409aa6"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a4ed95cd23c5d779c1b05aa5295409aa6">QwtAbstractScaleDraw::invalidateCache</a></div><div class="ttdeci">void invalidateCache()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00417">qwt_abstract_scale_draw.cpp:417</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a52fe17714fe96564b0d88af27e96e58f"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a52fe17714fe96564b0d88af27e96e58f">QwtAbstractScaleDraw::tickLength</a></div><div class="ttdeci">double tickLength(QwtScaleDiv::TickType) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00338">qwt_abstract_scale_draw.cpp:338</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a6401e26332d65433e0b881400a1ce03b"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a6401e26332d65433e0b881400a1ce03b">QwtAbstractScaleDraw::setPenWidthF</a></div><div class="ttdeci">void setPenWidthF(qreal width)</div><div class="ttdoc">Specify the width of the scale pen.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00144">qwt_abstract_scale_draw.cpp:144</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a732d0e49c9092c48893b4f71cc7357db"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a732d0e49c9092c48893b4f71cc7357db">QwtAbstractScaleDraw::setTransformation</a></div><div class="ttdeci">void setTransformation(QwtTransform *)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00115">qwt_abstract_scale_draw.cpp:115</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a7fed388e435aae791d61f48cc9ddf632"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a7fed388e435aae791d61f48cc9ddf632">QwtAbstractScaleDraw::setTickLength</a></div><div class="ttdeci">void setTickLength(QwtScaleDiv::TickType, double length)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00315">qwt_abstract_scale_draw.cpp:315</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a8a69a890d349a9e03c145b20b5835e8a"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a8a69a890d349a9e03c145b20b5835e8a">QwtAbstractScaleDraw::hasComponent</a></div><div class="ttdeci">bool hasComponent(ScaleComponent) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00095">qwt_abstract_scale_draw.cpp:95</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_a9325b265f351e9135cdbb9368e53f68a"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#a9325b265f351e9135cdbb9368e53f68a">QwtAbstractScaleDraw::tickLabel</a></div><div class="ttdeci">const QwtText & tickLabel(const QFont &, double value) const</div><div class="ttdoc">Convert a value into its representing label and cache it.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00393">qwt_abstract_scale_draw.cpp:393</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_aa78dc8bf05a0224450c947af54128d8d"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#aa78dc8bf05a0224450c947af54128d8d">QwtAbstractScaleDraw::drawLabel</a></div><div class="ttdeci">virtual void drawLabel(QPainter *painter, double value) const =0</div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_ab3713ea053eb3d6327b18a3d14c7b820"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#ab3713ea053eb3d6327b18a3d14c7b820">QwtAbstractScaleDraw::maxTickLength</a></div><div class="ttdeci">double maxTickLength() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00355">qwt_abstract_scale_draw.cpp:355</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_abdd97b4bedda111df8208ec96a894f8f"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#abdd97b4bedda111df8208ec96a894f8f">QwtAbstractScaleDraw::minimumExtent</a></div><div class="ttdeci">double minimumExtent() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00302">qwt_abstract_scale_draw.cpp:302</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_ac174255c334b995ca010a6964597d5f2"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#ac174255c334b995ca010a6964597d5f2">QwtAbstractScaleDraw::setMinimumExtent</a></div><div class="ttdeci">void setMinimumExtent(double)</div><div class="ttdoc">Set a minimum for the extent.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00289">qwt_abstract_scale_draw.cpp:289</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_ac1d855f856b746559c41f4f06ec5442d"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#ac1d855f856b746559c41f4f06ec5442d">QwtAbstractScaleDraw::label</a></div><div class="ttdeci">virtual QwtText label(double) const</div><div class="ttdoc">Convert a value into its representing label.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00375">qwt_abstract_scale_draw.cpp:375</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_ac4442d7480db1288971e7eac15142467"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#ac4442d7480db1288971e7eac15142467">QwtAbstractScaleDraw::draw</a></div><div class="ttdeci">virtual void draw(QPainter *, const QPalette &) const</div><div class="ttdoc">Draw the scale.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00169">qwt_abstract_scale_draw.cpp:169</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_ad0e889e3a5b5af8adb0d6a507e7fbc95"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#ad0e889e3a5b5af8adb0d6a507e7fbc95">QwtAbstractScaleDraw::penWidthF</a></div><div class="ttdeci">qreal penWidthF() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00156">qwt_abstract_scale_draw.cpp:156</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_ad15e796d2fd8bd1e2cfa66715bf58e2e"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#ad15e796d2fd8bd1e2cfa66715bf58e2e">QwtAbstractScaleDraw::scaleDiv</a></div><div class="ttdeci">const QwtScaleDiv & scaleDiv() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00133">qwt_abstract_scale_draw.cpp:133</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_ad3b290a76426a1a22a870e84c1655666"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#ad3b290a76426a1a22a870e84c1655666">QwtAbstractScaleDraw::spacing</a></div><div class="ttdeci">double spacing() const</div><div class="ttdoc">Get the spacing.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00271">qwt_abstract_scale_draw.cpp:271</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_adc4d3f491b28ee39d728a4a4a9cdd494"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#adc4d3f491b28ee39d728a4a4a9cdd494">QwtAbstractScaleDraw::~QwtAbstractScaleDraw</a></div><div class="ttdeci">virtual ~QwtAbstractScaleDraw()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8cpp_source.html#l00066">qwt_abstract_scale_draw.cpp:66</a></div></div>
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<div class="ttc" id="aclass_qwt_abstract_scale_draw_html_af900d3a139451b70e6ce5acee5e2df7e"><div class="ttname"><a href="class_qwt_abstract_scale_draw.html#af900d3a139451b70e6ce5acee5e2df7e">QwtAbstractScaleDraw::ScaleComponents</a></div><div class="ttdeci">QFlags< ScaleComponent > ScaleComponents</div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__scale__draw_8h_source.html#l00051">qwt_abstract_scale_draw.h:51</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_scale_div_html"><div class="ttname"><a href="class_qwt_scale_div.html">QwtScaleDiv</a></div><div class="ttdoc">A class representing a scale division.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00033">qwt_scale_div.h:34</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_div_html_a182bbda9901c708ff1362b105274129f"><div class="ttname"><a href="class_qwt_scale_div.html#a182bbda9901c708ff1362b105274129f">QwtScaleDiv::lowerBound</a></div><div class="ttdeci">double lowerBound() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8cpp_source.html#l00131">qwt_scale_div.cpp:131</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_div_html_a5378d436a44ca78294e4d421228e5b6c"><div class="ttname"><a href="class_qwt_scale_div.html#a5378d436a44ca78294e4d421228e5b6c">QwtScaleDiv::upperBound</a></div><div class="ttdeci">double upperBound() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8cpp_source.html#l00151">qwt_scale_div.cpp:151</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_div_html_af21aedaa886dd5e067cf63505838736c"><div class="ttname"><a href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736c">QwtScaleDiv::TickType</a></div><div class="ttdeci">TickType</div><div class="ttdoc">Scale tick types.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00037">qwt_scale_div.h:38</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_div_html_af21aedaa886dd5e067cf63505838736ca42fbe3ad54900057e75225ff5e68cc4a"><div class="ttname"><a href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca42fbe3ad54900057e75225ff5e68cc4a">QwtScaleDiv::MediumTick</a></div><div class="ttdeci">@ MediumTick</div><div class="ttdoc">Medium ticks.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00046">qwt_scale_div.h:46</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_div_html_af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e"><div class="ttname"><a href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca6af9f3b95636a6fdebb4824c6db0ab9e">QwtScaleDiv::MinorTick</a></div><div class="ttdeci">@ MinorTick</div><div class="ttdoc">Minor ticks.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00043">qwt_scale_div.h:43</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_div_html_af21aedaa886dd5e067cf63505838736ca86796bbf72d5eb7162a924ba27ce6553"><div class="ttname"><a href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736ca86796bbf72d5eb7162a924ba27ce6553">QwtScaleDiv::NTickTypes</a></div><div class="ttdeci">@ NTickTypes</div><div class="ttdoc">Number of valid tick types.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00053">qwt_scale_div.h:52</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_div_html_af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60"><div class="ttname"><a href="class_qwt_scale_div.html#af21aedaa886dd5e067cf63505838736cadda390d4186a0ff20ece95d986c1ae60">QwtScaleDiv::MajorTick</a></div><div class="ttdeci">@ MajorTick</div><div class="ttdoc">Major ticks.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00049">qwt_scale_div.h:49</a></div></div>
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<div class="ttc" id="aclass_qwt_scale_map_html"><div class="ttname"><a href="class_qwt_scale_map.html">QwtScaleMap</a></div><div class="ttdoc">A scale map.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00026">qwt_scale_map.h:27</a></div></div>
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<div class="ttc" id="aclass_qwt_text_html"><div class="ttname"><a href="class_qwt_text.html">QwtText</a></div><div class="ttdoc">A class representing a text.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8h_source.html#l00051">qwt_text.h:52</a></div></div>
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<div class="ttc" id="aclass_qwt_text_html_a0953aabc098f410dba89bbada47f2e5aa35990c4c74747580e9357d490ebce42f"><div class="ttname"><a href="class_qwt_text.html#a0953aabc098f410dba89bbada47f2e5aa35990c4c74747580e9357d490ebce42f">QwtText::MinimumLayout</a></div><div class="ttdeci">@ MinimumLayout</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8h_source.html#l00141">qwt_text.h:140</a></div></div>
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<div class="ttc" id="aclass_qwt_text_html_a2b621d3104ead2185d2d939b1f5b9d68"><div class="ttname"><a href="class_qwt_text.html#a2b621d3104ead2185d2d939b1f5b9d68">QwtText::setLayoutAttribute</a></div><div class="ttdeci">void setLayoutAttribute(LayoutAttribute, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8cpp_source.html#l00494">qwt_text.cpp:494</a></div></div>
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<div class="ttc" id="aclass_qwt_text_html_a40ec54788db82cfb2941cff8c4621c15"><div class="ttname"><a href="class_qwt_text.html#a40ec54788db82cfb2941cff8c4621c15">QwtText::textSize</a></div><div class="ttdeci">QSizeF textSize() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8cpp_source.html#l00570">qwt_text.cpp:570</a></div></div>
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<div class="ttc" id="aclass_qwt_text_html_afcbaa37913afaa0e92a649923cfe500b"><div class="ttname"><a href="class_qwt_text.html#afcbaa37913afaa0e92a649923cfe500b">QwtText::setRenderFlags</a></div><div class="ttdeci">void setRenderFlags(int)</div><div class="ttdoc">Change the render flags.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8cpp_source.html#l00304">qwt_text.cpp:304</a></div></div>
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<div class="ttc" id="aclass_qwt_transform_html"><div class="ttname"><a href="class_qwt_transform.html">QwtTransform</a></div><div class="ttdoc">A transformation between coordinate systems.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__transform_8h_source.html#l00035">qwt_transform.h:36</a></div></div>
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