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src/qt/src/widgets/qradiobutton.h
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00001 /****************************************************************************
00002 ** $Id: qt/qradiobutton.h   3.3.8   edited Jan 11 14:38 $
00003 **
00004 ** Definition of QRadioButton class
00005 **
00006 ** Created : 940222
00007 **
00008 ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
00009 **
00010 ** This file is part of the widgets module of the Qt GUI Toolkit.
00011 **
00012 ** This file may be distributed under the terms of the Q Public License
00013 ** as defined by Trolltech ASA of Norway and appearing in the file
00014 ** LICENSE.QPL included in the packaging of this file.
00015 **
00016 ** This file may be distributed and/or modified under the terms of the
00017 ** GNU General Public License version 2 as published by the Free Software
00018 ** Foundation and appearing in the file LICENSE.GPL included in the
00019 ** packaging of this file.
00020 **
00021 ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
00022 ** licenses may use this file in accordance with the Qt Commercial License
00023 ** Agreement provided with the Software.
00024 **
00025 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00026 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00027 **
00028 ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
00029 **   information about Qt Commercial License Agreements.
00030 ** See http://www.trolltech.com/qpl/ for QPL licensing information.
00031 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
00032 **
00033 ** Contact info@trolltech.com if any conditions of this licensing are
00034 ** not clear to you.
00035 **
00036 **********************************************************************/
00037 
00038 #ifndef QRADIOBUTTON_H
00039 #define QRADIOBUTTON_H
00040 
00041 #ifndef QT_H
00042 #include "qbutton.h"
00043 #endif // QT_H
00044 
00045 #ifndef QT_NO_RADIOBUTTON
00046 
00047 class Q_EXPORT QRadioButton : public QButton
00048 {
00049     Q_OBJECT
00050     Q_PROPERTY( bool checked READ isChecked WRITE setChecked )
00051     Q_OVERRIDE( bool autoMask DESIGNABLE true SCRIPTABLE true )
00052 
00053 public:
00054     QRadioButton( QWidget *parent, const char* name=0 );
00055     QRadioButton( const QString &text, QWidget *parent, const char* name=0 );
00056 
00057     bool    isChecked() const;
00058 
00059     QSize    sizeHint() const;
00060 
00061 public slots:
00062     virtual void    setChecked( bool check );
00063 
00064 protected:
00065     bool    hitButton( const QPoint & ) const;
00066     void    drawButton( QPainter * );
00067     void    drawButtonLabel( QPainter * );
00068     void    updateMask();
00069 
00070     void    resizeEvent( QResizeEvent* );
00071 
00072 private:
00073     void    init();
00074 
00075 private:        // Disabled copy constructor and operator=
00076 #if defined(Q_DISABLE_COPY)
00077     QRadioButton( const QRadioButton & );
00078     QRadioButton &operator=( const QRadioButton & );
00079 #endif
00080 };
00081 
00082 
00083 inline bool QRadioButton::isChecked() const
00084 { return isOn(); }
00085 
00086 #endif // QT_NO_RADIOBUTTON
00087 
00088 #endif // QRADIOBUTTON_H
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