/****************************************************************************** $Id: qt/src/widgets/qtabwidget.h   2.3.12   edited 2005-10-27 $**** Definition of QTabWidget class**** Created : 990318**** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.**** This file is part of the widgets module of the Qt GUI Toolkit.**** This file may be distributed under the terms of the Q Public License** as defined by Trolltech AS of Norway and appearing in the file** LICENSE.QPL included in the packaging of this file.**** This file may be distributed and/or modified under the terms of the** GNU General Public License version 2 as published by the Free Software** Foundation and appearing in the file LICENSE.GPL included in the** packaging of this file.**** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition** licenses may use this file in accordance with the Qt Commercial License** Agreement provided with the Software.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.**** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for**   information about Qt Commercial License Agreements.** See http://www.trolltech.com/qpl/ for QPL licensing information.** See http://www.trolltech.com/gpl/ for GPL licensing information.**** Contact info@trolltech.com if any conditions of this licensing are** not clear to you.************************************************************************/#ifndef QTABWIDGET_H#define QTABWIDGET_H#ifndef QT_H#include "qwidget.h"#include "qiconset.h"#endif // QT_H#ifndef QT_NO_TABWIDGETclass QTabBar;class QTabWidgetData;class QTab;class QWidgetStack;class Q_EXPORT QTabWidget : public QWidget{    Q_OBJECT    Q_ENUMS( TabPosition )    Q_ENUMS( TabShape )    Q_PROPERTY( TabPosition tabPosition READ tabPosition WRITE setTabPosition )    Q_PROPERTY( TabShape tabShape READ tabShape WRITE setTabShape )    Q_PROPERTY( int margin READ margin WRITE setMargin )    Q_PROPERTY( int currentPage READ currentPageIndex WRITE setCurrentPage )    public:        QTabWidget( QWidget *parent, const char *name, WFlags f);    QTabWidget( QWidget *parent=0, const char *name=0);   ~QTabWidget();    void addTab( QWidget *, const QString &);    void addTab( QWidget *child, const QIconSet& iconset, const QString &label);    void addTab( QWidget *, QTab* );    void insertTab( QWidget *, const QString &, int index = -1);    void insertTab( QWidget *child, const QIconSet& iconset, const QString &label, int index = -1);    void insertTab( QWidget *, QTab*, int index = -1 );    void changeTab( QWidget *, const QString &);    void changeTab( QWidget *child, const QIconSet& iconset, const QString &label);    bool isTabEnabled(  QWidget * ) const;    void setTabEnabled( QWidget *, bool );    void showPage( QWidget * );    void removePage( QWidget * );    QString tabLabel( QWidget * ); //### const in 3.0    QWidget * currentPage() const;    int currentPageIndex() const;    void setCurrentPage( int );    QSize sizeHint() const;    QSize minimumSizeHint() const;    enum TabPosition { Top, Bottom };    TabPosition tabPosition() const;    void setTabPosition( TabPosition );    enum TabShape { Rounded, Triangular };    TabShape tabShape() const;    void setTabShape( TabShape s );        int margin() const;    void setMargin( int );    QSizePolicy sizePolicy() const;protected:    void showEvent( QShowEvent * );    void resizeEvent( QResizeEvent * );    void setTabBar( QTabBar* );    QTabBar* tabBar() const;    void styleChange( QStyle& );    void updateMask();    bool eventFilter( QObject *, QEvent * );#ifdef QT_KEYPAD_MODE    void keyPressEvent(QKeyEvent *);#endifsignals:    void currentChanged( QWidget * );    void selected( const QString& ); // obsoleteprivate slots:    void showTab( int i );private:    QTabWidgetData *d;    void setUpLayout(bool = FALSE);    void init();#if 1 //def TOTAL_LOSER_COMPILER    friend class QTabDialog;#else    friend void QTabDialog::setTabBar( QTabBar* );    friend void QTabBar* QTabDialog::tabBar() const;#endifprivate:	// Disabled copy constructor and operator=#if defined(Q_DISABLE_COPY)    QTabWidget( const QTabWidget & );    QTabWidget& operator=( const QTabWidget & );#endif};#endif // QT_NO_TABWIDGET#endif // QTABWIDGET_H