489 lines
64 KiB
HTML
489 lines
64 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
|
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
|
|
<meta name="generator" content="Doxygen 1.9.1"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>Qwt User's Guide: qwt_dial_needle.cpp Source File</title>
|
|
<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="jquery.js"></script>
|
|
<script type="text/javascript" src="dynsections.js"></script>
|
|
<link href="navtree.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="resize.js"></script>
|
|
<script type="text/javascript" src="navtreedata.js"></script>
|
|
<script type="text/javascript" src="navtree.js"></script>
|
|
<link href="search/search.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="search/searchdata.js"></script>
|
|
<script type="text/javascript" src="search/search.js"></script>
|
|
<link href="doxygen.css" rel="stylesheet" type="text/css" />
|
|
</head>
|
|
<body>
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
|
<div id="titlearea">
|
|
<table cellspacing="0" cellpadding="0">
|
|
<tbody>
|
|
<tr style="height: 56px;">
|
|
<td id="projectalign" style="padding-left: 0.5em;">
|
|
<div id="projectname">Qwt User's Guide
|
|
 <span id="projectnumber">6.2.0</span>
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.9.1 -->
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
var searchBox = new SearchBox("searchBox", "search",false,'Search','.html');
|
|
/* @license-end */
|
|
</script>
|
|
<script type="text/javascript" src="menudata.js"></script>
|
|
<script type="text/javascript" src="menu.js"></script>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
$(function() {
|
|
initMenu('',true,false,'search.php','Search');
|
|
$(document).ready(function() { init_search(); });
|
|
});
|
|
/* @license-end */</script>
|
|
<div id="main-nav"></div>
|
|
</div><!-- top -->
|
|
<div id="side-nav" class="ui-resizable side-nav-resizable">
|
|
<div id="nav-tree">
|
|
<div id="nav-tree-contents">
|
|
<div id="nav-sync" class="sync"></div>
|
|
</div>
|
|
</div>
|
|
<div id="splitbar" style="-moz-user-select:none;"
|
|
class="ui-resizable-handle">
|
|
</div>
|
|
</div>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
|
|
$(document).ready(function(){initNavTree('qwt__dial__needle_8cpp_source.html',''); initResizable(); });
|
|
/* @license-end */
|
|
</script>
|
|
<div id="doc-content">
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
</div>
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
<div id="MSearchResultsWindow">
|
|
<iframe src="javascript:void(0)" frameborder="0"
|
|
name="MSearchResults" id="MSearchResults">
|
|
</iframe>
|
|
</div>
|
|
|
|
<div class="header">
|
|
<div class="headertitle">
|
|
<div class="title">qwt_dial_needle.cpp</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/******************************************************************************</span></div>
|
|
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Qwt Widget Library</span></div>
|
|
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 1997 Josef Wilgen</span></div>
|
|
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span></div>
|
|
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
|
|
<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>
|
|
<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>
|
|
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *****************************************************************************/</span></div>
|
|
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  </div>
|
|
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "qwt_dial_needle.h"</span></div>
|
|
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "qwt_math.h"</span></div>
|
|
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  </div>
|
|
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <qapplication.h></span></div>
|
|
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <qpainter.h></span></div>
|
|
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <qpainterpath.h></span></div>
|
|
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <qmath.h></span></div>
|
|
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  </div>
|
|
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">static</span> <span class="keywordtype">void</span> qwtDrawStyle1Needle( QPainter* painter,</div>
|
|
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  <span class="keyword">const</span> QPalette& palette, QPalette::ColorGroup colorGroup, qreal length )</div>
|
|
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> {</div>
|
|
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keyword">const</span> qreal r[] = { 0.4, 0.3, 1, 0.8, 1, 0.3, 0.4 };</div>
|
|
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keyword">const</span> qreal a[] = { -45, -20, -15, 0, 15, 20, 45 };</div>
|
|
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div>
|
|
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  QPainterPath path;</div>
|
|
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < 7; i++ )</div>
|
|
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  {</div>
|
|
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keyword">const</span> qreal angle = a[i] / 180.0 * M_PI;</div>
|
|
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">const</span> qreal radius = r[i] * length;</div>
|
|
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div>
|
|
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">const</span> qreal x = radius * qFastCos( angle );</div>
|
|
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">const</span> qreal y = radius * qFastSin( angle );</div>
|
|
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
|
|
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  path.lineTo( x, -y );</div>
|
|
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  }</div>
|
|
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
|
|
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  painter->setPen( Qt::NoPen );</div>
|
|
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  painter->setBrush( palette.brush( colorGroup, QPalette::Light ) );</div>
|
|
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  painter->drawPath( path );</div>
|
|
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> }</div>
|
|
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
|
|
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">static</span> <span class="keywordtype">void</span> qwtDrawStyle2Needle( QPainter* painter,</div>
|
|
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">const</span> QPalette& palette, QPalette::ColorGroup colorGroup, qreal length )</div>
|
|
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div>
|
|
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">const</span> qreal ratioX = 0.7;</div>
|
|
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">const</span> qreal ratioY = 0.3;</div>
|
|
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
|
|
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  QPainterPath path1;</div>
|
|
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  path1.lineTo( ratioX * length, 0.0 );</div>
|
|
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  path1.lineTo( length, ratioY * length );</div>
|
|
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div>
|
|
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  QPainterPath path2;</div>
|
|
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  path2.lineTo( ratioX * length, 0.0 );</div>
|
|
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  path2.lineTo( length, -ratioY * length );</div>
|
|
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
|
|
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  painter->setPen( Qt::NoPen );</div>
|
|
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div>
|
|
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  painter->setBrush( palette.brush( colorGroup, QPalette::Light ) );</div>
|
|
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  painter->drawPath( path1 );</div>
|
|
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div>
|
|
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  painter->setBrush( palette.brush( colorGroup, QPalette::Dark ) );</div>
|
|
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  painter->drawPath( path2 );</div>
|
|
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> }</div>
|
|
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
|
|
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">static</span> <span class="keywordtype">void</span> qwtDrawShadedPointer( QPainter* painter,</div>
|
|
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">const</span> QColor& lightColor, <span class="keyword">const</span> QColor& darkColor,</div>
|
|
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  qreal length, qreal width )</div>
|
|
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> {</div>
|
|
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">const</span> qreal peak = qwtMaxF( length / 10.0, 5.0 );</div>
|
|
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  </div>
|
|
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">const</span> qreal knobWidth = width + 8;</div>
|
|
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  QRectF knobRect( 0, 0, knobWidth, knobWidth );</div>
|
|
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  knobRect.moveCenter( QPointF(0, 0) );</div>
|
|
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div>
|
|
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  QPainterPath path1;</div>
|
|
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  path1.lineTo( 0.0, 0.5 * width );</div>
|
|
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  path1.lineTo( length - peak, 0.5 * width );</div>
|
|
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  path1.lineTo( length, 0.0 );</div>
|
|
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  path1.lineTo( 0.0, 0.0 );</div>
|
|
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
|
|
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  QPainterPath arcPath1;</div>
|
|
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  arcPath1.arcTo( knobRect, 0.0, -90.0 );</div>
|
|
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
|
|
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  path1 = path1.united( arcPath1 );</div>
|
|
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
|
|
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  QPainterPath path2;</div>
|
|
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  path2.lineTo( 0.0, -0.5 * width );</div>
|
|
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  path2.lineTo( length - peak, -0.5 * width );</div>
|
|
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  path2.lineTo( length, 0.0 );</div>
|
|
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  path2.lineTo( 0.0, 0.0 );</div>
|
|
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
|
|
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  QPainterPath arcPath2;</div>
|
|
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  arcPath2.arcTo( knobRect, 0.0, 90.0 );</div>
|
|
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  </div>
|
|
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  path2 = path2.united( arcPath2 );</div>
|
|
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  </div>
|
|
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  painter->setPen( Qt::NoPen );</div>
|
|
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  </div>
|
|
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  painter->setBrush( lightColor );</div>
|
|
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  painter->drawPath( path1 );</div>
|
|
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </div>
|
|
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  painter->setBrush( darkColor );</div>
|
|
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  painter->drawPath( path2 );</div>
|
|
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> }</div>
|
|
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  </div>
|
|
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">static</span> <span class="keywordtype">void</span> qwtDrawArrowNeedle( QPainter* painter,</div>
|
|
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">const</span> QPalette& palette, QPalette::ColorGroup colorGroup,</div>
|
|
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  qreal length, qreal width )</div>
|
|
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div>
|
|
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span> ( width <= 0 )</div>
|
|
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  width = qwtMaxF( length * 0.06, 9.0 );</div>
|
|
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
|
|
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">const</span> qreal peak = qwtMaxF( 2.0, 0.4 * width );</div>
|
|
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  </div>
|
|
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  QPainterPath path;</div>
|
|
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  path.moveTo( 0.0, 0.5 * width );</div>
|
|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  path.lineTo( length - peak, 0.3 * width );</div>
|
|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  path.lineTo( length, 0.0 );</div>
|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  path.lineTo( length - peak, -0.3 * width );</div>
|
|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  path.lineTo( 0.0, -0.5 * width );</div>
|
|
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
|
|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  QRectF br = path.boundingRect();</div>
|
|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  </div>
|
|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  QPalette pal( palette.color( QPalette::Mid ) );</div>
|
|
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  QColor c1 = pal.color( QPalette::Light );</div>
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  QColor c2 = pal.color( QPalette::Dark );</div>
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  </div>
|
|
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  QLinearGradient gradient( br.topLeft(), br.bottomLeft() );</div>
|
|
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  gradient.setColorAt( 0.0, c1 );</div>
|
|
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  gradient.setColorAt( 0.5, c1 );</div>
|
|
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  gradient.setColorAt( 0.5001, c2 );</div>
|
|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  gradient.setColorAt( 1.0, c2 );</div>
|
|
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div>
|
|
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  QPen pen( gradient, 1 );</div>
|
|
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  pen.setJoinStyle( Qt::MiterJoin );</div>
|
|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  </div>
|
|
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  painter->setPen( pen );</div>
|
|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  painter->setBrush( palette.brush( colorGroup, QPalette::Mid ) );</div>
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  </div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  painter->drawPath( path );</div>
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> }</div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  </div>
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">static</span> <span class="keywordtype">void</span> qwtDrawTriangleNeedle( QPainter* painter,</div>
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">const</span> QPalette& palette, QPalette::ColorGroup colorGroup, qreal length )</div>
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> {</div>
|
|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">const</span> qreal width = qRound( length / 3.0 );</div>
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  QPainterPath path[4];</div>
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  path[0].lineTo( length, 0.0 );</div>
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  path[0].lineTo( 0.0, width / 2 );</div>
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  </div>
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  path[1].lineTo( length, 0.0 );</div>
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  path[1].lineTo( 0.0, -width / 2 );</div>
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  </div>
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  path[2].lineTo( -length, 0.0 );</div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  path[2].lineTo( 0.0, width / 2 );</div>
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  path[3].lineTo( -length, 0.0 );</div>
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  path[3].lineTo( 0.0, -width / 2 );</div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  </div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  </div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> colorOffset = 10;</div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">const</span> QColor darkColor = palette.color( colorGroup, QPalette::Dark );</div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">const</span> QColor lightColor = palette.color( colorGroup, QPalette::Light );</div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  </div>
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  QColor color[4];</div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  color[0] = darkColor.lighter( 100 + colorOffset );</div>
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  color[1] = darkColor.darker( 100 + colorOffset );</div>
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  color[2] = lightColor.lighter( 100 + colorOffset );</div>
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  color[3] = lightColor.darker( 100 + colorOffset );</div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  </div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  painter->setPen( Qt::NoPen );</div>
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  </div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < 4; i++ )</div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  {</div>
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  painter->setBrush( color[i] );</div>
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  painter->drawPath( path[i] );</div>
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div>
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> }</div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  </div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="class_qwt_dial_needle.html#aef3af79632ce784bc4d7332f6e269a1f"> 182</a></span> <a class="code" href="class_qwt_dial_needle.html#aef3af79632ce784bc4d7332f6e269a1f">QwtDialNeedle::QwtDialNeedle</a>()</div>
|
|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  : m_palette( QApplication::palette() )</div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> {</div>
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> }</div>
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  </div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="class_qwt_dial_needle.html#ac23b2af4af50042967c8cea87b474247"> 188</a></span> <a class="code" href="class_qwt_dial_needle.html#ac23b2af4af50042967c8cea87b474247">QwtDialNeedle::~QwtDialNeedle</a>()</div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> {</div>
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> }</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  </div>
|
|
<div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="class_qwt_dial_needle.html#ae850883a64501136bca64d6ea2d084b9"> 197</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_dial_needle.html#ae850883a64501136bca64d6ea2d084b9">QwtDialNeedle::setPalette</a>( <span class="keyword">const</span> QPalette& palette )</div>
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> {</div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  m_palette = <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>;</div>
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> }</div>
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  </div>
|
|
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a"> 205</a></span> <span class="keyword">const</span> QPalette& <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">QwtDialNeedle::palette</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">return</span> m_palette;</div>
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> }</div>
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  </div>
|
|
<div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="class_qwt_dial_needle.html#a7a078ac5316c918e6a7e97316d48383d"> 219</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_dial_needle.html#a7a078ac5316c918e6a7e97316d48383d">QwtDialNeedle::draw</a>( QPainter* painter,</div>
|
|
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keyword">const</span> QPointF& center, <span class="keywordtype">double</span> length, <span class="keywordtype">double</span> direction,</div>
|
|
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  QPalette::ColorGroup colorGroup )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  painter->save();</div>
|
|
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  </div>
|
|
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  painter->translate( center );</div>
|
|
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  painter->rotate( -direction );</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>  <a class="code" href="class_qwt_dial_needle.html#a1e4fee366fec1838edc18890d9957f2b">drawNeedle</a>( painter, length, colorGroup );</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>  painter->restore();</div>
|
|
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> }</div>
|
|
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  </div>
|
|
<div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="class_qwt_dial_needle.html#a769a895b3fefd851b44021ca118f2422"> 234</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_dial_needle.html#a769a895b3fefd851b44021ca118f2422">QwtDialNeedle::drawKnob</a>( QPainter* painter,</div>
|
|
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordtype">double</span> width, <span class="keyword">const</span> QBrush& brush, <span class="keywordtype">bool</span> sunken )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  QPalette <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>( brush.color() );</div>
|
|
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  </div>
|
|
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  QColor c1 = <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>.color( QPalette::Light );</div>
|
|
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  QColor c2 = <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>.color( QPalette::Dark );</div>
|
|
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  </div>
|
|
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">if</span> ( sunken )</div>
|
|
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  qSwap( c1, c2 );</div>
|
|
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  </div>
|
|
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  QRectF rect( 0.0, 0.0, width, width );</div>
|
|
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  rect.moveCenter( painter->combinedTransform().map( QPointF() ) );</div>
|
|
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  </div>
|
|
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  QLinearGradient gradient( rect.topLeft(), rect.bottomRight() );</div>
|
|
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  gradient.setColorAt( 0.0, c1 );</div>
|
|
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  gradient.setColorAt( 0.3, c1 );</div>
|
|
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  gradient.setColorAt( 0.7, c2 );</div>
|
|
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  gradient.setColorAt( 1.0, c2 );</div>
|
|
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  </div>
|
|
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  painter->save();</div>
|
|
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  </div>
|
|
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  painter->resetTransform();</div>
|
|
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  </div>
|
|
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  painter->setPen( QPen( gradient, 1 ) );</div>
|
|
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  painter->setBrush( brush );</div>
|
|
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  painter->drawEllipse( rect );</div>
|
|
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  </div>
|
|
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  painter->restore();</div>
|
|
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> }</div>
|
|
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  </div>
|
|
<div class="line"><a name="l00273"></a><span class="lineno"><a class="line" href="class_qwt_dial_simple_needle.html#a5f16b9298ecd293360a3ccf91d3dbfbb"> 273</a></span> <a class="code" href="class_qwt_dial_simple_needle.html#a5f16b9298ecd293360a3ccf91d3dbfbb">QwtDialSimpleNeedle::QwtDialSimpleNeedle</a>( <a class="code" href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584">Style</a> style, <span class="keywordtype">bool</span> hasKnob,</div>
|
|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keyword">const</span> QColor& mid, <span class="keyword">const</span> QColor& base ):</div>
|
|
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  m_style( style ),</div>
|
|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  m_hasKnob( hasKnob ),</div>
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  m_width( -1 )</div>
|
|
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> {</div>
|
|
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  QPalette <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>;</div>
|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>.setColor( QPalette::Mid, mid );</div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>.setColor( QPalette::Base, base );</div>
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  </div>
|
|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="class_qwt_dial_needle.html#ae850883a64501136bca64d6ea2d084b9">setPalette</a>( <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a> );</div>
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> }</div>
|
|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  </div>
|
|
<div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="class_qwt_dial_simple_needle.html#ad7672543371e38c864e44d9240271c22"> 291</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_dial_simple_needle.html#ad7672543371e38c864e44d9240271c22">QwtDialSimpleNeedle::setWidth</a>( <span class="keywordtype">double</span> width )</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>  m_width = <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a>;</div>
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> }</div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  </div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5"> 300</a></span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">QwtDialSimpleNeedle::width</a>()<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">return</span> m_width;</div>
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> }</div>
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  </div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="class_qwt_dial_simple_needle.html#a3c7765638bd3aa59d22f0ff55175a40f"> 312</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_dial_simple_needle.html#a3c7765638bd3aa59d22f0ff55175a40f">QwtDialSimpleNeedle::drawNeedle</a>( QPainter* painter,</div>
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordtype">double</span> length, QPalette::ColorGroup colorGroup )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  qreal knobWidth = 0.0;</div>
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  qreal <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a> = m_width;</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>  <span class="keywordflow">if</span> ( m_style == <a class="code" href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584a27ace220f0a5c6abd061c85bbdc9a663">Arrow</a> )</div>
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  {</div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a> <= 0.0 )</div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a> = qwtMaxF( length * 0.06, 6.0 );</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>  qwtDrawArrowNeedle( painter,</div>
|
|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>(), colorGroup, length, <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a> );</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>  knobWidth = qwtMinF( <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a> * 2.0, 0.2 * length );</div>
|
|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  }</div>
|
|
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  {</div>
|
|
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a> <= 0.0 )</div>
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a> = 5.0;</div>
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div>
|
|
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  QPen pen ( <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>().brush( colorGroup, QPalette::Mid ), <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a> );</div>
|
|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  pen.setCapStyle( Qt::FlatCap );</div>
|
|
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  </div>
|
|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  painter->setPen( pen );</div>
|
|
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  painter->drawLine( QPointF( 0.0, 0.0 ), QPointF( length, 0.0 ) );</div>
|
|
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  </div>
|
|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  knobWidth = qwtMaxF( <a class="code" href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">width</a> * 3.0, 5.0 );</div>
|
|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  }</div>
|
|
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  </div>
|
|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">if</span> ( m_hasKnob && knobWidth > 0.0 )</div>
|
|
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  {</div>
|
|
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <a class="code" href="class_qwt_dial_needle.html#a769a895b3fefd851b44021ca118f2422">drawKnob</a>( painter, knobWidth,</div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>().brush( colorGroup, QPalette::Base ), <span class="keyword">false</span> );</div>
|
|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  }</div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> }</div>
|
|
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  </div>
|
|
<div class="line"><a name="l00350"></a><span class="lineno"><a class="line" href="class_qwt_compass_magnet_needle.html#a3422e6490d44c527289bafdcceecd741"> 350</a></span> <a class="code" href="class_qwt_compass_magnet_needle.html#a3422e6490d44c527289bafdcceecd741">QwtCompassMagnetNeedle::QwtCompassMagnetNeedle</a>( <a class="code" href="class_qwt_compass_magnet_needle.html#aee1d882c6ec8b680b94b59b5710a92a5">Style</a> style,</div>
|
|
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keyword">const</span> QColor& light, <span class="keyword">const</span> QColor& dark ):</div>
|
|
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  m_style( style )</div>
|
|
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> {</div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  QPalette <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>;</div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>.setColor( QPalette::Light, light );</div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>.setColor( QPalette::Dark, dark );</div>
|
|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>.setColor( QPalette::Base, Qt::gray );</div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  </div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <a class="code" href="class_qwt_dial_needle.html#ae850883a64501136bca64d6ea2d084b9">setPalette</a>( <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a> );</div>
|
|
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> }</div>
|
|
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  </div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"><a class="line" href="class_qwt_compass_magnet_needle.html#adacecbe214d549c401d8213ba5ea206c"> 369</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_compass_magnet_needle.html#adacecbe214d549c401d8213ba5ea206c">QwtCompassMagnetNeedle::drawNeedle</a>( QPainter* painter,</div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordtype">double</span> length, QPalette::ColorGroup colorGroup )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">if</span> ( m_style == <a class="code" href="class_qwt_compass_magnet_needle.html#aee1d882c6ec8b680b94b59b5710a92a5ab63a2dd26ef14c2aaf9763bc24a8bdac">ThinStyle</a> )</div>
|
|
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  {</div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">const</span> qreal width = qwtMaxF( length / 6.0, 3.0 );</div>
|
|
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  </div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> colorOffset = 10;</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  </div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keyword">const</span> QColor light = <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>().color( colorGroup, QPalette::Light );</div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keyword">const</span> QColor dark = <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>().color( colorGroup, QPalette::Dark );</div>
|
|
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  </div>
|
|
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  qwtDrawShadedPointer( painter,</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  dark.lighter( 100 + colorOffset ),</div>
|
|
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  dark.darker( 100 + colorOffset ),</div>
|
|
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  length, width );</div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  </div>
|
|
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  painter->rotate( 180.0 );</div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  </div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  qwtDrawShadedPointer( painter,</div>
|
|
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  light.lighter( 100 + colorOffset ),</div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  light.darker( 100 + colorOffset ),</div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  length, width );</div>
|
|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  </div>
|
|
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keyword">const</span> QBrush baseBrush = <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>().brush( colorGroup, QPalette::Base );</div>
|
|
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <a class="code" href="class_qwt_dial_needle.html#a769a895b3fefd851b44021ca118f2422">drawKnob</a>( painter, width, baseBrush, <span class="keyword">true</span> );</div>
|
|
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  }</div>
|
|
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  {</div>
|
|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  qwtDrawTriangleNeedle( painter, <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>(), colorGroup, length );</div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  }</div>
|
|
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> }</div>
|
|
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  </div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"><a class="line" href="class_qwt_compass_wind_arrow.html#a1b5931f43dd7e72fc5a3e2c9b509769d"> 409</a></span> <a class="code" href="class_qwt_compass_wind_arrow.html#a1b5931f43dd7e72fc5a3e2c9b509769d">QwtCompassWindArrow::QwtCompassWindArrow</a>( <a class="code" href="class_qwt_compass_wind_arrow.html#a55f11e28c9d87c0fb7c306ccd174f2a8">Style</a> style,</div>
|
|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keyword">const</span> QColor& light, <span class="keyword">const</span> QColor& dark ):</div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  m_style( style )</div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> {</div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  QPalette <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>;</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>.setColor( QPalette::Light, light );</div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>.setColor( QPalette::Dark, dark );</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  </div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <a class="code" href="class_qwt_dial_needle.html#ae850883a64501136bca64d6ea2d084b9">setPalette</a>( <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a> );</div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span> }</div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  </div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"><a class="line" href="class_qwt_compass_wind_arrow.html#a6610a137458b1286185fdd6470e69d37"> 427</a></span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_compass_wind_arrow.html#a6610a137458b1286185fdd6470e69d37">QwtCompassWindArrow::drawNeedle</a>( QPainter* painter,</div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordtype">double</span> length, QPalette::ColorGroup colorGroup )<span class="keyword"> const</span></div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="keyword"></span>{</div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">if</span> ( m_style == <a class="code" href="class_qwt_compass_wind_arrow.html#a55f11e28c9d87c0fb7c306ccd174f2a8a62b689f03b4e974660ce1241942b09fc">Style1</a> )</div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  qwtDrawStyle1Needle( painter, <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>(), colorGroup, length );</div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  qwtDrawStyle2Needle( painter, <a class="code" href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">palette</a>(), colorGroup, length );</div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> }</div>
|
|
<div class="ttc" id="aclass_qwt_compass_magnet_needle_html_a3422e6490d44c527289bafdcceecd741"><div class="ttname"><a href="class_qwt_compass_magnet_needle.html#a3422e6490d44c527289bafdcceecd741">QwtCompassMagnetNeedle::QwtCompassMagnetNeedle</a></div><div class="ttdeci">QwtCompassMagnetNeedle(Style=TriangleStyle, const QColor &light=Qt::white, const QColor &dark=Qt::red)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00350">qwt_dial_needle.cpp:350</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_compass_magnet_needle_html_adacecbe214d549c401d8213ba5ea206c"><div class="ttname"><a href="class_qwt_compass_magnet_needle.html#adacecbe214d549c401d8213ba5ea206c">QwtCompassMagnetNeedle::drawNeedle</a></div><div class="ttdeci">virtual void drawNeedle(QPainter *, double length, QPalette::ColorGroup) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00369">qwt_dial_needle.cpp:369</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_compass_magnet_needle_html_aee1d882c6ec8b680b94b59b5710a92a5"><div class="ttname"><a href="class_qwt_compass_magnet_needle.html#aee1d882c6ec8b680b94b59b5710a92a5">QwtCompassMagnetNeedle::Style</a></div><div class="ttdeci">Style</div><div class="ttdoc">Style of the needle.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8h_source.html#l00131">qwt_dial_needle.h:132</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_compass_magnet_needle_html_aee1d882c6ec8b680b94b59b5710a92a5ab63a2dd26ef14c2aaf9763bc24a8bdac"><div class="ttname"><a href="class_qwt_compass_magnet_needle.html#aee1d882c6ec8b680b94b59b5710a92a5ab63a2dd26ef14c2aaf9763bc24a8bdac">QwtCompassMagnetNeedle::ThinStyle</a></div><div class="ttdeci">@ ThinStyle</div><div class="ttdoc">A thin needle.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8h_source.html#l00138">qwt_dial_needle.h:137</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_compass_wind_arrow_html_a1b5931f43dd7e72fc5a3e2c9b509769d"><div class="ttname"><a href="class_qwt_compass_wind_arrow.html#a1b5931f43dd7e72fc5a3e2c9b509769d">QwtCompassWindArrow::QwtCompassWindArrow</a></div><div class="ttdeci">QwtCompassWindArrow(Style, const QColor &light=Qt::white, const QColor &dark=Qt::gray)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00409">qwt_dial_needle.cpp:409</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_compass_wind_arrow_html_a55f11e28c9d87c0fb7c306ccd174f2a8"><div class="ttname"><a href="class_qwt_compass_wind_arrow.html#a55f11e28c9d87c0fb7c306ccd174f2a8">QwtCompassWindArrow::Style</a></div><div class="ttdeci">Style</div><div class="ttdoc">Style of the arrow.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8h_source.html#l00168">qwt_dial_needle.h:169</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_compass_wind_arrow_html_a55f11e28c9d87c0fb7c306ccd174f2a8a62b689f03b4e974660ce1241942b09fc"><div class="ttname"><a href="class_qwt_compass_wind_arrow.html#a55f11e28c9d87c0fb7c306ccd174f2a8a62b689f03b4e974660ce1241942b09fc">QwtCompassWindArrow::Style1</a></div><div class="ttdeci">@ Style1</div><div class="ttdoc">A needle pointing to the center.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8h_source.html#l00171">qwt_dial_needle.h:171</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_compass_wind_arrow_html_a6610a137458b1286185fdd6470e69d37"><div class="ttname"><a href="class_qwt_compass_wind_arrow.html#a6610a137458b1286185fdd6470e69d37">QwtCompassWindArrow::drawNeedle</a></div><div class="ttdeci">virtual void drawNeedle(QPainter *, double length, QPalette::ColorGroup) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00427">qwt_dial_needle.cpp:427</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_needle_html_a1e4fee366fec1838edc18890d9957f2b"><div class="ttname"><a href="class_qwt_dial_needle.html#a1e4fee366fec1838edc18890d9957f2b">QwtDialNeedle::drawNeedle</a></div><div class="ttdeci">virtual void drawNeedle(QPainter *painter, double length, QPalette::ColorGroup colorGroup) const =0</div><div class="ttdoc">Draw the needle.</div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_needle_html_a769a895b3fefd851b44021ca118f2422"><div class="ttname"><a href="class_qwt_dial_needle.html#a769a895b3fefd851b44021ca118f2422">QwtDialNeedle::drawKnob</a></div><div class="ttdeci">virtual void drawKnob(QPainter *, double width, const QBrush &, bool sunken) const</div><div class="ttdoc">Draw the knob.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00234">qwt_dial_needle.cpp:234</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_needle_html_a7a078ac5316c918e6a7e97316d48383d"><div class="ttname"><a href="class_qwt_dial_needle.html#a7a078ac5316c918e6a7e97316d48383d">QwtDialNeedle::draw</a></div><div class="ttdeci">virtual void draw(QPainter *, const QPointF &center, double length, double direction, QPalette::ColorGroup=QPalette::Active) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00219">qwt_dial_needle.cpp:219</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_needle_html_ac23b2af4af50042967c8cea87b474247"><div class="ttname"><a href="class_qwt_dial_needle.html#ac23b2af4af50042967c8cea87b474247">QwtDialNeedle::~QwtDialNeedle</a></div><div class="ttdeci">virtual ~QwtDialNeedle()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00188">qwt_dial_needle.cpp:188</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_needle_html_ad4c32d58f2b8e77fd66e0dfc66b7c37a"><div class="ttname"><a href="class_qwt_dial_needle.html#ad4c32d58f2b8e77fd66e0dfc66b7c37a">QwtDialNeedle::palette</a></div><div class="ttdeci">const QPalette & palette() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00205">qwt_dial_needle.cpp:205</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_needle_html_ae850883a64501136bca64d6ea2d084b9"><div class="ttname"><a href="class_qwt_dial_needle.html#ae850883a64501136bca64d6ea2d084b9">QwtDialNeedle::setPalette</a></div><div class="ttdeci">virtual void setPalette(const QPalette &)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00197">qwt_dial_needle.cpp:197</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_needle_html_aef3af79632ce784bc4d7332f6e269a1f"><div class="ttname"><a href="class_qwt_dial_needle.html#aef3af79632ce784bc4d7332f6e269a1f">QwtDialNeedle::QwtDialNeedle</a></div><div class="ttdeci">QwtDialNeedle()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00182">qwt_dial_needle.cpp:182</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_simple_needle_html_a3c7765638bd3aa59d22f0ff55175a40f"><div class="ttname"><a href="class_qwt_dial_simple_needle.html#a3c7765638bd3aa59d22f0ff55175a40f">QwtDialSimpleNeedle::drawNeedle</a></div><div class="ttdeci">virtual void drawNeedle(QPainter *, double length, QPalette::ColorGroup) const override</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00312">qwt_dial_needle.cpp:312</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_simple_needle_html_a5f16b9298ecd293360a3ccf91d3dbfbb"><div class="ttname"><a href="class_qwt_dial_simple_needle.html#a5f16b9298ecd293360a3ccf91d3dbfbb">QwtDialSimpleNeedle::QwtDialSimpleNeedle</a></div><div class="ttdeci">QwtDialSimpleNeedle(Style, bool hasKnob=true, const QColor &mid=Qt::gray, const QColor &base=Qt::darkGray)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00273">qwt_dial_needle.cpp:273</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_simple_needle_html_a932eb587ddb1b091ecb6ced52b4bdbc5"><div class="ttname"><a href="class_qwt_dial_simple_needle.html#a932eb587ddb1b091ecb6ced52b4bdbc5">QwtDialSimpleNeedle::width</a></div><div class="ttdeci">double width() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00300">qwt_dial_needle.cpp:300</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_simple_needle_html_ad28821489e04f1fd942e5bebc8a60584"><div class="ttname"><a href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584">QwtDialSimpleNeedle::Style</a></div><div class="ttdeci">Style</div><div class="ttdoc">Style of the needle.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8h_source.html#l00085">qwt_dial_needle.h:86</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_simple_needle_html_ad28821489e04f1fd942e5bebc8a60584a27ace220f0a5c6abd061c85bbdc9a663"><div class="ttname"><a href="class_qwt_dial_simple_needle.html#ad28821489e04f1fd942e5bebc8a60584a27ace220f0a5c6abd061c85bbdc9a663">QwtDialSimpleNeedle::Arrow</a></div><div class="ttdeci">@ Arrow</div><div class="ttdoc">Arrow.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8h_source.html#l00088">qwt_dial_needle.h:88</a></div></div>
|
|
<div class="ttc" id="aclass_qwt_dial_simple_needle_html_ad7672543371e38c864e44d9240271c22"><div class="ttname"><a href="class_qwt_dial_simple_needle.html#ad7672543371e38c864e44d9240271c22">QwtDialSimpleNeedle::setWidth</a></div><div class="ttdeci">void setWidth(double width)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__dial__needle_8cpp_source.html#l00291">qwt_dial_needle.cpp:291</a></div></div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
</div><!-- doc-content -->
|
|
<!-- start footer part -->
|
|
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
|
|
<ul>
|
|
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><b>qwt_dial_needle.cpp</b></li>
|
|
<li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1 </li>
|
|
</ul>
|
|
</div>
|
|
</body>
|
|
</html>
|