📄 qwt__plot__layout_8h-source.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>Qwt User's Guide: qwt_plot_layout.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.6 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="classes.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><h1>qwt_plot_layout.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************</span><a name="l00002"></a>00002 <span class="comment"> * Qwt Widget Library</span><a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1997 Josef Wilgen</span><a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span><a name="l00005"></a>00005 <span class="comment"> * </span><a name="l00006"></a>00006 <span class="comment"> * This library is free software; you can redistribute it and/or</span><a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span><a name="l00008"></a>00008 <span class="comment"> *****************************************************************************/</span><a name="l00009"></a>00009 <a name="l00010"></a>00010 <span class="preprocessor">#ifndef QWT_PLOT_LAYOUT_H</span><a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define QWT_PLOT_LAYOUT_H</span><a name="l00012"></a>00012 <span class="preprocessor"></span><a name="l00013"></a>00013 <span class="preprocessor">#include "qwt_global.h"</span><a name="l00014"></a>00014 <span class="preprocessor">#include "qwt_plot.h"</span><a name="l00015"></a>00015 <a name="l00022"></a><a class="code" href="class_qwt_plot_layout.html">00022</a> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_plot_layout.html">QwtPlotLayout</a><a name="l00023"></a>00023 {<a name="l00024"></a>00024 <span class="keyword">public</span>:<a name="l00025"></a><a class="code" href="class_qwt_plot_layout.html#646296ab0befcaf043ba14b6eb83114d">00025</a> <span class="keyword">enum</span> <a class="code" href="class_qwt_plot_layout.html#646296ab0befcaf043ba14b6eb83114d">Options</a><a name="l00026"></a>00026 {<a name="l00027"></a>00027 AlignScales = 1,<a name="l00028"></a>00028 IgnoreScrollbars = 2,<a name="l00029"></a>00029 IgnoreFrames = 4,<a name="l00030"></a>00030 IgnoreMargin = 8,<a name="l00031"></a>00031 IgnoreLegend = 16<a name="l00032"></a>00032 };<a name="l00033"></a>00033 <a name="l00034"></a>00034 <span class="keyword">explicit</span> <a class="code" href="class_qwt_plot_layout.html">QwtPlotLayout</a>();<a name="l00035"></a>00035 <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_plot_layout.html">QwtPlotLayout</a>();<a name="l00036"></a>00036 <a name="l00037"></a>00037 <span class="keywordtype">void</span> setMargin(<span class="keywordtype">int</span>);<a name="l00038"></a>00038 <span class="keywordtype">int</span> margin() <span class="keyword">const</span>;<a name="l00039"></a>00039 <a name="l00040"></a>00040 <span class="keywordtype">void</span> setCanvasMargin(<span class="keywordtype">int</span> margin, <span class="keywordtype">int</span> axis = -1);<a name="l00041"></a>00041 <span class="keywordtype">int</span> canvasMargin(<span class="keywordtype">int</span> axis) <span class="keyword">const</span>;<a name="l00042"></a>00042 <a name="l00043"></a>00043 <span class="keywordtype">void</span> setAlignCanvasToScales(<span class="keywordtype">bool</span>);<a name="l00044"></a>00044 <span class="keywordtype">bool</span> alignCanvasToScales() <span class="keyword">const</span>;<a name="l00045"></a>00045 <a name="l00046"></a>00046 <span class="keywordtype">void</span> setSpacing(<span class="keywordtype">int</span>);<a name="l00047"></a>00047 <span class="keywordtype">int</span> spacing() <span class="keyword">const</span>;<a name="l00048"></a>00048 <a name="l00049"></a>00049 <span class="keywordtype">void</span> setLegendPosition(<a class="code" href="class_qwt_plot.html#31aacb65b5c049dde8c34a0d8482661b">QwtPlot::LegendPosition</a> pos, <span class="keywordtype">double</span> ratio);<a name="l00050"></a>00050 <span class="keywordtype">void</span> setLegendPosition(<a class="code" href="class_qwt_plot.html#31aacb65b5c049dde8c34a0d8482661b">QwtPlot::LegendPosition</a> pos);<a name="l00051"></a>00051 <a class="code" href="class_qwt_plot.html#31aacb65b5c049dde8c34a0d8482661b">QwtPlot::LegendPosition</a> legendPosition() <span class="keyword">const</span>;<a name="l00052"></a>00052 <a name="l00053"></a>00053 <span class="keywordtype">void</span> setLegendRatio(<span class="keywordtype">double</span> ratio);<a name="l00054"></a>00054 <span class="keywordtype">double</span> legendRatio() <span class="keyword">const</span>;<a name="l00055"></a>00055 <a name="l00056"></a>00056 <span class="keyword">virtual</span> QSize minimumSizeHint(<span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a> *) <span class="keyword">const</span>; <a name="l00057"></a>00057 <a name="l00058"></a>00058 <span class="keyword">virtual</span> <span class="keywordtype">void</span> activate(<span class="keyword">const</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a> *, <a name="l00059"></a>00059 <span class="keyword">const</span> QRect &rect, <span class="keywordtype">int</span> options = 0);<a name="l00060"></a>00060 <a name="l00061"></a>00061 <span class="keyword">virtual</span> <span class="keywordtype">void</span> invalidate();<a name="l00062"></a>00062 <a name="l00063"></a>00063 <span class="keyword">const</span> QRect &titleRect() <span class="keyword">const</span>;<a name="l00064"></a>00064 <span class="keyword">const</span> QRect &legendRect() <span class="keyword">const</span>;<a name="l00065"></a>00065 <span class="keyword">const</span> QRect &scaleRect(<span class="keywordtype">int</span> axis) <span class="keyword">const</span>;<a name="l00066"></a>00066 <span class="keyword">const</span> QRect &canvasRect() <span class="keyword">const</span>;<a name="l00067"></a>00067 <a name="l00068"></a>00068 <span class="keyword">class </span>LayoutData;<a name="l00069"></a>00069 <a name="l00070"></a>00070 <span class="keyword">protected</span>:<a name="l00071"></a>00071 <a name="l00072"></a>00072 QRect layoutLegend(<span class="keywordtype">int</span> options, <span class="keyword">const</span> QRect &) <span class="keyword">const</span>;<a name="l00073"></a>00073 QRect alignLegend(<span class="keyword">const</span> QRect &canvasRect, <a name="l00074"></a>00074 <span class="keyword">const</span> QRect &legendRect) <span class="keyword">const</span>;<a name="l00075"></a>00075 <a name="l00076"></a>00076 <span class="keywordtype">void</span> expandLineBreaks(<span class="keywordtype">int</span> options, <span class="keyword">const</span> QRect &rect, <a name="l00077"></a>00077 <span class="keywordtype">int</span> &dimTitle, <span class="keywordtype">int</span> dimAxes[QwtPlot::axisCnt]) <span class="keyword">const</span>;<a name="l00078"></a>00078 <a name="l00079"></a>00079 <span class="keywordtype">void</span> alignScales(<span class="keywordtype">int</span> options, QRect &canvasRect,<a name="l00080"></a>00080 QRect scaleRect[QwtPlot::axisCnt]) <span class="keyword">const</span>;<a name="l00081"></a>00081 <a name="l00082"></a>00082 <span class="keyword">private</span>:<a name="l00083"></a>00083 <span class="keyword">class </span>PrivateData;<a name="l00084"></a>00084 <a name="l00085"></a>00085 PrivateData *d_data;<a name="l00086"></a>00086 };<a name="l00087"></a>00087 <a name="l00088"></a>00088 <span class="preprocessor">#endif</span></pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Feb 26 21:22:37 2007 for Qwt User's Guide by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address></body></html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -