qwt__legend_8h_source.html
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<div id="projectname">Qwt User's Guide <span id="projectnumber">6.0.1</span></div>
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<h1>qwt_legend.h</h1> </div>
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<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_LEGEND_H</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define QWT_LEGEND_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 <qframe.h></span>
<a name="l00015"></a>00015 <span class="preprocessor">#include <qlist.h></span>
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="keyword">class </span>QScrollBar;
<a name="l00018"></a>00018 <span class="keyword">class </span><a class="code" href="class_qwt_legend_item_manager.html" title="Abstract API to bind plot items to the legend.">QwtLegendItemManager</a>;
<a name="l00019"></a>00019
<a name="l00030"></a><a class="code" href="class_qwt_legend.html">00030</a> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_legend.html" title="The legend widget.">QwtLegend</a> : <span class="keyword">public</span> QFrame
<a name="l00031"></a>00031 {
<a name="l00032"></a>00032 Q_OBJECT
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="keyword">public</span>:
<a name="l00045"></a><a class="code" href="class_qwt_legend.html#ab216dd2dba9ebf6cb0ed2dd621a652e0">00045</a> <span class="keyword">enum</span> <a class="code" href="class_qwt_legend.html#ab216dd2dba9ebf6cb0ed2dd621a652e0" title="Interaction mode for the legend items.">LegendItemMode</a>
<a name="l00046"></a>00046 {
<a name="l00048"></a><a class="code" href="class_qwt_legend.html#ab216dd2dba9ebf6cb0ed2dd621a652e0a82869bcd75310e861ae9257677185186">00048</a> <a class="code" href="class_qwt_legend.html#ab216dd2dba9ebf6cb0ed2dd621a652e0a82869bcd75310e861ae9257677185186" title="The legend item is not interactive, like a label.">ReadOnlyItem</a>,
<a name="l00049"></a>00049
<a name="l00051"></a><a class="code" href="class_qwt_legend.html#ab216dd2dba9ebf6cb0ed2dd621a652e0a90b6ea3ca504d7548cf92cf1c2db60ac">00051</a> <a class="code" href="class_qwt_legend.html#ab216dd2dba9ebf6cb0ed2dd621a652e0a90b6ea3ca504d7548cf92cf1c2db60ac" title="The legend item is clickable, like a push button.">ClickableItem</a>,
<a name="l00052"></a>00052
<a name="l00054"></a><a class="code" href="class_qwt_legend.html#ab216dd2dba9ebf6cb0ed2dd621a652e0a035a03d742b4e4f8ab13f435b8954237">00054</a> CheckableItem
<a name="l00055"></a>00055 };
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keyword">explicit</span> <a class="code" href="class_qwt_legend.html" title="The legend widget.">QwtLegend</a>( QWidget *parent = NULL );
<a name="l00058"></a>00058 <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_legend.html" title="The legend widget.">QwtLegend</a>();
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keywordtype">void</span> setItemMode( LegendItemMode );
<a name="l00061"></a>00061 LegendItemMode itemMode() <span class="keyword">const</span>;
<a name="l00062"></a>00062
<a name="l00063"></a>00063 QWidget *contentsWidget();
<a name="l00064"></a>00064 <span class="keyword">const</span> QWidget *contentsWidget() <span class="keyword">const</span>;
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="keywordtype">void</span> insert( <span class="keyword">const</span> <a class="code" href="class_qwt_legend_item_manager.html" title="Abstract API to bind plot items to the legend.">QwtLegendItemManager</a> *, QWidget * );
<a name="l00067"></a>00067 <span class="keywordtype">void</span> <span class="keyword">remove</span>( <span class="keyword">const</span> <a class="code" href="class_qwt_legend_item_manager.html" title="Abstract API to bind plot items to the legend.">QwtLegendItemManager</a> * );
<a name="l00068"></a>00068
<a name="l00069"></a>00069 QWidget *find( <span class="keyword">const</span> <a class="code" href="class_qwt_legend_item_manager.html" title="Abstract API to bind plot items to the legend.">QwtLegendItemManager</a> * ) <span class="keyword">const</span>;
<a name="l00070"></a>00070 <a class="code" href="class_qwt_legend_item_manager.html" title="Abstract API to bind plot items to the legend.">QwtLegendItemManager</a> *find( <span class="keyword">const</span> QWidget * ) <span class="keyword">const</span>;
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="keyword">virtual</span> QList<QWidget *> legendItems() <span class="keyword">const</span>;
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="keywordtype">void</span> clear();
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="keywordtype">bool</span> isEmpty() <span class="keyword">const</span>;
<a name="l00077"></a>00077 uint itemCount() <span class="keyword">const</span>;
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> eventFilter( QObject *, QEvent * );
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="keyword">virtual</span> QSize sizeHint() <span class="keyword">const</span>;
<a name="l00082"></a>00082 <span class="keyword">virtual</span> <span class="keywordtype">int</span> heightForWidth( <span class="keywordtype">int</span> w ) <span class="keyword">const</span>;
<a name="l00083"></a>00083
<a name="l00084"></a>00084 QScrollBar *horizontalScrollBar() <span class="keyword">const</span>;
<a name="l00085"></a>00085 QScrollBar *verticalScrollBar() <span class="keyword">const</span>;
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="keyword">protected</span>:
<a name="l00088"></a>00088 <span class="keyword">virtual</span> <span class="keywordtype">void</span> layoutContents();
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="keyword">private</span>:
<a name="l00091"></a>00091 <span class="keyword">class </span>PrivateData;
<a name="l00092"></a>00092 PrivateData *d_data;
<a name="l00093"></a>00093 };
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="preprocessor">#endif </span>
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