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<h1>qwt_panner.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************</span>
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<a name="l00002"></a>00002 <span class="comment"> * Qwt Widget Library</span>
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<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1997 Josef Wilgen</span>
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<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span>
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<a name="l00005"></a>00005 <span class="comment"> * </span>
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<a name="l00006"></a>00006 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
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<a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span>
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<a name="l00008"></a>00008 <span class="comment"> *****************************************************************************/</span>
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<a name="l00009"></a>00009
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<a name="l00010"></a>00010 <span class="preprocessor">#ifndef QWT_PANNER_H</span>
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<a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define QWT_PANNER_H 1</span>
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<a name="l00012"></a>00012 <span class="preprocessor"></span>
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<a name="l00013"></a>00013 <span class="preprocessor">#include <qnamespace.h></span>
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<a name="l00014"></a>00014 <span class="preprocessor">#include <qwidget.h></span>
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<a name="l00015"></a>00015 <span class="preprocessor">#include "qwt_global.h"</span>
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<a name="l00016"></a>00016
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<a name="l00017"></a>00017 <span class="keyword">class </span>QCursor;
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<a name="l00018"></a>00018
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<a name="l00035"></a><a class="code" href="class_qwt_panner.html">00035</a> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_panner.html">QwtPanner</a>: <span class="keyword">public</span> QWidget
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<a name="l00036"></a>00036 {
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<a name="l00037"></a>00037 Q_OBJECT
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<a name="l00038"></a>00038
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<a name="l00039"></a>00039 <span class="keyword">public</span>:
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<a name="l00040"></a>00040 <a class="code" href="class_qwt_panner.html">QwtPanner</a>(QWidget* parent);
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<a name="l00041"></a>00041 <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_panner.html">QwtPanner</a>();
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<a name="l00042"></a>00042
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<a name="l00043"></a>00043 <span class="keywordtype">void</span> setEnabled(<span class="keywordtype">bool</span>);
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<a name="l00044"></a>00044 <span class="keywordtype">bool</span> isEnabled() <span class="keyword">const</span>;
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<a name="l00045"></a>00045
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<a name="l00046"></a>00046 <span class="keywordtype">void</span> setMouseButton(<span class="keywordtype">int</span> button, <span class="keywordtype">int</span> buttonState = Qt::NoButton);
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<a name="l00047"></a>00047 <span class="keywordtype">void</span> getMouseButton(<span class="keywordtype">int</span> &button, <span class="keywordtype">int</span> &buttonState) <span class="keyword">const</span>;
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<a name="l00048"></a>00048 <span class="keywordtype">void</span> setAbortKey(<span class="keywordtype">int</span> key, <span class="keywordtype">int</span> state = Qt::NoButton);
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<a name="l00049"></a>00049 <span class="keywordtype">void</span> getAbortKey(<span class="keywordtype">int</span> &key, <span class="keywordtype">int</span> &state) <span class="keyword">const</span>;
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<a name="l00050"></a>00050
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<a name="l00051"></a>00051 <span class="keywordtype">void</span> setCursor(<span class="keyword">const</span> QCursor &);
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<a name="l00052"></a>00052 <span class="keyword">const</span> QCursor cursor() <span class="keyword">const</span>;
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<a name="l00053"></a>00053
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<a name="l00054"></a>00054 <span class="preprocessor">#if QT_VERSION >= 0x040000</span>
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<a name="l00055"></a>00055 <span class="preprocessor"></span> <span class="keywordtype">void</span> setOrientations(Qt::Orientations);
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<a name="l00056"></a>00056 Qt::Orientations orientations() <span class="keyword">const</span>;
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<a name="l00057"></a>00057 <span class="preprocessor">#else</span>
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<a name="l00058"></a>00058 <span class="preprocessor"></span> <span class="keywordtype">void</span> enableOrientation(Qt::Orientation, <span class="keywordtype">bool</span> enable);
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<a name="l00059"></a>00059 <span class="preprocessor">#endif</span>
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<a name="l00060"></a>00060 <span class="preprocessor"></span>
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<a name="l00061"></a>00061 <span class="keywordtype">bool</span> isOrientationEnabled(Qt::Orientation) <span class="keyword">const</span>;
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<a name="l00062"></a>00062
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<a name="l00063"></a>00063 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> eventFilter(QObject *, QEvent *);
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<a name="l00064"></a>00064
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<a name="l00065"></a>00065 signals:
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<a name="l00072"></a>00072 <span class="keywordtype">void</span> panned(<span class="keywordtype">int</span> dx, <span class="keywordtype">int</span> dy);
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<a name="l00073"></a>00073
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<a name="l00081"></a>00081 <span class="keywordtype">void</span> moved(<span class="keywordtype">int</span> dx, <span class="keywordtype">int</span> dy);
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<a name="l00082"></a>00082
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<a name="l00083"></a>00083 <span class="keyword">protected</span>:
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<a name="l00084"></a>00084 <span class="keyword">virtual</span> <span class="keywordtype">void</span> widgetMousePressEvent(QMouseEvent *);
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<a name="l00085"></a>00085 <span class="keyword">virtual</span> <span class="keywordtype">void</span> widgetMouseReleaseEvent(QMouseEvent *);
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<a name="l00086"></a>00086 <span class="keyword">virtual</span> <span class="keywordtype">void</span> widgetMouseMoveEvent(QMouseEvent *);
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<a name="l00087"></a>00087 <span class="keyword">virtual</span> <span class="keywordtype">void</span> widgetKeyPressEvent(QKeyEvent *);
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<a name="l00088"></a>00088 <span class="keyword">virtual</span> <span class="keywordtype">void</span> widgetKeyReleaseEvent(QKeyEvent *);
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<a name="l00089"></a>00089
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<a name="l00090"></a>00090 <span class="keyword">virtual</span> <span class="keywordtype">void</span> paintEvent(QPaintEvent *);
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<a name="l00091"></a>00091
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<a name="l00092"></a>00092 <span class="keyword">private</span>:
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<a name="l00093"></a>00093 <span class="preprocessor">#ifndef QT_NO_CURSOR</span>
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<a name="l00094"></a>00094 <span class="preprocessor"></span> <span class="keywordtype">void</span> showCursor(<span class="keywordtype">bool</span>);
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<a name="l00095"></a>00095 <span class="preprocessor">#endif</span>
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<a name="l00096"></a>00096 <span class="preprocessor"></span>
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<a name="l00097"></a>00097 <span class="keyword">class </span>PrivateData;
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<a name="l00098"></a>00098 PrivateData *d_data;
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<a name="l00099"></a>00099 };
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<a name="l00100"></a>00100
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<a name="l00101"></a>00101 <span class="preprocessor">#endif</span>
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</pre></div><hr size="1"><address style="align: right;"><small>Generated on Sat May 24 18:47:39 2008 for Qwt User's Guide by
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<a href="http://www.doxygen.org/index.html">
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.0 </small></address>
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