Files
qwt/doc/html/qwt__plot__renderer_8h_source.html
2023-10-31 09:22:42 +01:00

249 lines
29 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&#39;s Guide: qwt_plot_renderer.h 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&#39;s Guide
&#160;<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&amp;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&amp;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&amp;dn=gpl-2.0.txt GPL-v2 */
$(document).ready(function(){initNavTree('qwt__plot__renderer_8h_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_plot_renderer.h</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Qwt Widget Library</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * Copyright (C) 1997 Josef Wilgen</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> *****************************************************************************/</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#ifndef QWT_PLOT_RENDERER_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#define QWT_PLOT_RENDERER_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &quot;qwt_global.h&quot;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &quot;qwt_axis_id.h&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &lt;qobject.h&gt;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &lt;qsize.h&gt;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160; </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">class </span><a class="code" href="class_qwt_plot.html">QwtPlot</a>;</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="keyword">class </span><a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>;</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="keyword">class </span>QRectF;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="keyword">class </span>QPainter;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="keyword">class </span>QPaintDevice;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#ifndef QT_NO_PRINTER</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="keyword">class </span>QPrinter;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#ifndef QWT_NO_SVG</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#ifdef QT_SVG_LIB</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keyword">class </span>QSvgGenerator;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html"> 39</a></span>&#160;<span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_plot_renderer.html">QwtPlotRenderer</a> : <span class="keyword">public</span> QObject</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;{</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; Q_OBJECT</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cd"> 45</a></span>&#160; <span class="keyword">enum</span> <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cd">DiscardFlag</a></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; {</div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdaf2b5ab01146a2e3f85454741465f1f16"> 48</a></span>&#160; DiscardNone = 0x00,</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda8520c4587d5b11708b5b314936a07288"> 51</a></span>&#160; DiscardBackground = 0x01,</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda2866f5a7d38cbfb34431b95c8dc952e1"> 54</a></span>&#160; DiscardTitle = 0x02,</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; </div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdac20500aed74824fbea6c3b0d057a482a"> 57</a></span>&#160; DiscardLegend = 0x04,</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; </div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cdab9bb1a51c26e57f6c2b7e650c6edab03"> 60</a></span>&#160; DiscardCanvasBackground = 0x08,</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda1c61c6c040ce707dcf1cd51f92040d1e"> 63</a></span>&#160; DiscardFooter = 0x10,</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; DiscardCanvasFrame = 0x20</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; </div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cda081e5228ec807e75df243a8ad31f2871"> 74</a></span>&#160; };</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; </div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#ab27c00bb77f5621847bde29201140fae"> 76</a></span>&#160; Q_DECLARE_FLAGS( <a class="code" href="class_qwt_plot_renderer.html#ab27c00bb77f5621847bde29201140fae">DiscardFlags</a>, <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cd">DiscardFlag</a> )</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; </div>
<div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4a"> 82</a></span>&#160; enum <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4a">LayoutFlag</a></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; {</div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aa7aeaacf4750595de6774ad45ba170c5d"> 85</a></span>&#160; DefaultLayout = 0x00,</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; FrameWithScales = 0x01</div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4aac81f7d56880ac4c03aaeab489c863a63"> 92</a></span>&#160; };</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; </div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="class_qwt_plot_renderer.html#aafda4ba4906b197b4d316d301af8aef0"> 94</a></span>&#160; Q_DECLARE_FLAGS( <a class="code" href="class_qwt_plot_renderer.html#aafda4ba4906b197b4d316d301af8aef0">LayoutFlags</a>, <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4a">LayoutFlag</a> )</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keyword">explicit</span> <a class="code" href="class_qwt_plot_renderer.html">QwtPlotRenderer</a>( QObject* = NULL );</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_plot_renderer.html">QwtPlotRenderer</a>();</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; </div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keywordtype">void</span> setDiscardFlag( <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cd">DiscardFlag</a> flag, <span class="keywordtype">bool</span> on = <span class="keyword">true</span> );</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordtype">bool</span> testDiscardFlag( <a class="code" href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cd">DiscardFlag</a> flag ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keywordtype">void</span> setDiscardFlags( <a class="code" href="class_qwt_plot_renderer.html#ab27c00bb77f5621847bde29201140fae">DiscardFlags</a> flags );</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <a class="code" href="class_qwt_plot_renderer.html#ab27c00bb77f5621847bde29201140fae">DiscardFlags</a> discardFlags() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordtype">void</span> setLayoutFlag( <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4a">LayoutFlag</a> flag, <span class="keywordtype">bool</span> on = <span class="keyword">true</span> );</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keywordtype">bool</span> testLayoutFlag( <a class="code" href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4a">LayoutFlag</a> flag ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keywordtype">void</span> setLayoutFlags( <a class="code" href="class_qwt_plot_renderer.html#aafda4ba4906b197b4d316d301af8aef0">LayoutFlags</a> flags );</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <a class="code" href="class_qwt_plot_renderer.html#aafda4ba4906b197b4d316d301af8aef0">LayoutFlags</a> layoutFlags() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordtype">void</span> renderDocument( <a class="code" href="class_qwt_plot.html">QwtPlot</a>*, <span class="keyword">const</span> QString&amp; fileName,</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="keyword">const</span> QSizeF&amp; sizeMM, <span class="keywordtype">int</span> resolution = 85 );</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keywordtype">void</span> renderDocument( <a class="code" href="class_qwt_plot.html">QwtPlot</a>*,</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keyword">const</span> QString&amp; fileName, <span class="keyword">const</span> QString&amp; format,</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keyword">const</span> QSizeF&amp; sizeMM, <span class="keywordtype">int</span> resolution = 85 );</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;<span class="preprocessor">#ifndef QWT_NO_SVG</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;<span class="preprocessor">#ifdef QT_SVG_LIB</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="keywordtype">void</span> renderTo( <a class="code" href="class_qwt_plot.html">QwtPlot</a>*, QSvgGenerator&amp; ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;<span class="preprocessor">#ifndef QT_NO_PRINTER</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keywordtype">void</span> renderTo( <a class="code" href="class_qwt_plot.html">QwtPlot</a>*, QPrinter&amp; ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keywordtype">void</span> renderTo( <a class="code" href="class_qwt_plot.html">QwtPlot</a>*, QPaintDevice&amp; ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> render( <a class="code" href="class_qwt_plot.html">QwtPlot</a>*,</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; QPainter*, <span class="keyword">const</span> QRectF&amp; plotRect ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> renderTitle( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>*,</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; QPainter*, <span class="keyword">const</span> QRectF&amp; titleRect ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; </div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> renderFooter( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>*,</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; QPainter*, <span class="keyword">const</span> QRectF&amp; footerRect ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> renderScale( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>*, QPainter*,</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; QwtAxisId, <span class="keywordtype">int</span> startDist, <span class="keywordtype">int</span> endDist,</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordtype">int</span> baseDist, <span class="keyword">const</span> QRectF&amp; scaleRect ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; </div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> renderCanvas( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>*,</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; QPainter*, <span class="keyword">const</span> QRectF&amp; canvasRect,</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>* maps ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> renderLegend(</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>*, QPainter*, <span class="keyword">const</span> QRectF&amp; legendRect ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordtype">bool</span> exportTo( <a class="code" href="class_qwt_plot.html">QwtPlot</a>*, <span class="keyword">const</span> QString&amp; documentName,</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="keyword">const</span> QSizeF&amp; sizeMM = QSizeF( 300, 200 ), <span class="keywordtype">int</span> resolution = 85 );</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keywordtype">void</span> buildCanvasMaps( <span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>*,</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keyword">const</span> QRectF&amp;, <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a> maps[] ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordtype">bool</span> updateCanvasMargins( <a class="code" href="class_qwt_plot.html">QwtPlot</a>*,</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <span class="keyword">const</span> QRectF&amp;, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a> maps[] ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keyword">class </span>PrivateData;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; PrivateData* m_data;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;};</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;Q_DECLARE_OPERATORS_FOR_FLAGS( <a class="code" href="class_qwt_plot_renderer.html#ab27c00bb77f5621847bde29201140fae">QwtPlotRenderer::DiscardFlags</a> )</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;Q_DECLARE_OPERATORS_FOR_FLAGS( <a class="code" href="class_qwt_plot_renderer.html#aafda4ba4906b197b4d316d301af8aef0">QwtPlotRenderer::LayoutFlags</a> )</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclass_qwt_plot_html"><div class="ttname"><a href="class_qwt_plot.html">QwtPlot</a></div><div class="ttdoc">A 2-D plotting widget.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8h_source.html#l00078">qwt_plot.h:79</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html"><div class="ttname"><a href="class_qwt_plot_renderer.html">QwtPlotRenderer</a></div><div class="ttdoc">Renderer for exporting a plot to a document, a printer or anything else, that is supported by QPainte...</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00039">qwt_plot_renderer.h:40</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a111b4db55d3f620a33e75f6b398e4b4a"><div class="ttname"><a href="class_qwt_plot_renderer.html#a111b4db55d3f620a33e75f6b398e4b4a">QwtPlotRenderer::LayoutFlag</a></div><div class="ttdeci">LayoutFlag</div><div class="ttdoc">Layout flags.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00082">qwt_plot_renderer.h:83</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_a34d2aa9911e93cb7871e6ce4210e41cd"><div class="ttname"><a href="class_qwt_plot_renderer.html#a34d2aa9911e93cb7871e6ce4210e41cd">QwtPlotRenderer::DiscardFlag</a></div><div class="ttdeci">DiscardFlag</div><div class="ttdoc">Discard flags.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00045">qwt_plot_renderer.h:46</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_aafda4ba4906b197b4d316d301af8aef0"><div class="ttname"><a href="class_qwt_plot_renderer.html#aafda4ba4906b197b4d316d301af8aef0">QwtPlotRenderer::LayoutFlags</a></div><div class="ttdeci">QFlags&lt; LayoutFlag &gt; LayoutFlags</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00094">qwt_plot_renderer.h:94</a></div></div>
<div class="ttc" id="aclass_qwt_plot_renderer_html_ab27c00bb77f5621847bde29201140fae"><div class="ttname"><a href="class_qwt_plot_renderer.html#ab27c00bb77f5621847bde29201140fae">QwtPlotRenderer::DiscardFlags</a></div><div class="ttdeci">QFlags&lt; DiscardFlag &gt; DiscardFlags</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__renderer_8h_source.html#l00076">qwt_plot_renderer.h:76</a></div></div>
<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>
</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_plot_renderer.h</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>