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📄 qtabwidget.h

📁 奇趣公司比较新的qt/emd版本
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/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the QtGui module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file.  Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://trolltech.com/products/qt/licenses/licensing/opensource/**** If you are unsure which license is appropriate for your use, please** review the following information:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef QTABWIDGET_H#define QTABWIDGET_H#include <QtGui/qwidget.h>#include <QtGui/qicon.h>QT_BEGIN_HEADERQT_MODULE(Gui)#ifndef QT_NO_TABWIDGETclass QTabBar;class QTabWidgetPrivate;class QStyleOptionTabWidgetFrame;class Q_GUI_EXPORT QTabWidget : public QWidget{    Q_OBJECT    Q_ENUMS(TabPosition TabShape)    Q_PROPERTY(TabPosition tabPosition READ tabPosition WRITE setTabPosition)    Q_PROPERTY(TabShape tabShape READ tabShape WRITE setTabShape)    Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged)    Q_PROPERTY(int count READ count)    Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize)    Q_PROPERTY(Qt::TextElideMode elideMode READ elideMode WRITE setElideMode)    Q_PROPERTY(bool usesScrollButtons READ usesScrollButtons WRITE setUsesScrollButtons)public:    explicit QTabWidget(QWidget *parent = 0);    ~QTabWidget();    int addTab(QWidget *widget, const QString &);    int addTab(QWidget *widget, const QIcon& icon, const QString &label);    int insertTab(int index, QWidget *widget, const QString &);    int insertTab(int index, QWidget *widget, const QIcon& icon, const QString &label);    void removeTab(int index);    bool isTabEnabled(int index) const;    void setTabEnabled(int index, bool);    QString tabText(int index) const;    void setTabText(int index, const QString &);    QIcon tabIcon(int index) const;    void setTabIcon(int index, const QIcon & icon);#ifndef QT_NO_TOOLTIP    void setTabToolTip(int index, const QString & tip);    QString tabToolTip(int index) const;#endif#ifndef QT_NO_WHATSTHIS    void setTabWhatsThis(int index, const QString &text);    QString tabWhatsThis(int index) const;#endif    int currentIndex() const;    QWidget *currentWidget() const;    QWidget *widget(int index) const;    int indexOf(QWidget *widget) const;    int count() const;    enum TabPosition { North, South, West, East#if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN)        , Top = North, Bottom = South#endif    };    TabPosition tabPosition() const;    void setTabPosition(TabPosition);    enum TabShape { Rounded, Triangular };    TabShape tabShape() const;    void setTabShape(TabShape s);    QSize sizeHint() const;    QSize minimumSizeHint() const;    void setCornerWidget(QWidget * w, Qt::Corner corner = Qt::TopRightCorner);    QWidget * cornerWidget(Qt::Corner corner = Qt::TopRightCorner) const;    Qt::TextElideMode elideMode() const;    void setElideMode(Qt::TextElideMode);    QSize iconSize() const;    void setIconSize(const QSize &size);    bool usesScrollButtons() const;    void setUsesScrollButtons(bool useButtons);    void clear();public Q_SLOTS:    void setCurrentIndex(int index);    void setCurrentWidget(QWidget *widget);Q_SIGNALS:    void currentChanged(int index);protected:    virtual void tabInserted(int index);    virtual void tabRemoved(int index);    void showEvent(QShowEvent *);    void resizeEvent(QResizeEvent *);    void keyPressEvent(QKeyEvent *);    void paintEvent(QPaintEvent *);    void setTabBar(QTabBar *);    QTabBar* tabBar() const;    void changeEvent(QEvent *);    bool event(QEvent *);    void initStyleOption(QStyleOptionTabWidgetFrame *option) const;#ifdef QT3_SUPPORTpublic:    QT3_SUPPORT_CONSTRUCTOR QTabWidget(QWidget *parent, const char *name, Qt::WindowFlags f = 0);    inline QT3_SUPPORT void insertTab(QWidget * w, const QString &s, int index = -1) { insertTab(index, w, s); }    inline QT3_SUPPORT void insertTab(QWidget *child, const QIcon& icon,                                    const QString &label, int index = -1) { insertTab(index, child, icon, label); }    inline QT3_SUPPORT void changeTab(QWidget *w, const QString &s) {setTabText(indexOf(w), s); }    inline QT3_SUPPORT void changeTab(QWidget *w, const QIcon& icon,                                    const QString &label) { int idx = indexOf(w); setTabText(idx, label); setTabIcon(idx, icon); }    inline QT3_SUPPORT bool isTabEnabled( QWidget *w) const {return isTabEnabled(indexOf(w)); }    inline QT3_SUPPORT void setTabEnabled(QWidget *w, bool b) { setTabEnabled(indexOf(w), b); }    inline QT3_SUPPORT QString tabLabel(QWidget *w) const  {return tabText(indexOf(w)); }    inline QT3_SUPPORT void setTabLabel(QWidget *w, const QString &l) { setTabText(indexOf(w), l); }    inline QT3_SUPPORT QIcon tabIconSet(QWidget * w) const  {return tabIcon(indexOf(w)); }    inline QT3_SUPPORT void setTabIconSet(QWidget * w, const QIcon & icon) { setTabIcon(indexOf(w), icon); }    inline QT3_SUPPORT void removeTabToolTip(QWidget * w) {#ifndef QT_NO_TOOLTIP        setTabToolTip(indexOf(w), QString());#else        Q_UNUSED(w);#endif    }    inline QT3_SUPPORT void setTabToolTip(QWidget * w, const QString & tip) {#ifndef QT_NO_TOOLTIP        setTabToolTip(indexOf(w), tip);#else        Q_UNUSED(w);        Q_UNUSED(tip);#endif    }    inline QT3_SUPPORT QString tabToolTip(QWidget * w) const {#ifndef QT_NO_TOOLTIP        return tabToolTip(indexOf(w));#else        Q_UNUSED(w);        return QString();#endif    }    inline QT3_SUPPORT QWidget * currentPage() const { return currentWidget(); }    inline QT3_SUPPORT QWidget *page(int index) const { return widget(index); }    inline QT3_SUPPORT QString label(int index) const { return tabText(index); }    inline QT3_SUPPORT int currentPageIndex() const { return currentIndex(); }    inline QT3_SUPPORT int margin() const { return 0; }    inline QT3_SUPPORT void setMargin(int) {}public Q_SLOTS:    inline QT_MOC_COMPAT void setCurrentPage(int index) { setCurrentIndex(index); }    inline QT_MOC_COMPAT void showPage(QWidget *w) { setCurrentIndex(indexOf(w)); }    inline QT_MOC_COMPAT void removePage(QWidget *w) { removeTab(indexOf(w)); }Q_SIGNALS:    QT_MOC_COMPAT void currentChanged(QWidget *);    QT_MOC_COMPAT void selected(const QString&);#endif // QT3_SUPPORTprivate:    Q_DECLARE_PRIVATE(QTabWidget)    Q_DISABLE_COPY(QTabWidget)    Q_PRIVATE_SLOT(d_func(), void _q_showTab(int))    Q_PRIVATE_SLOT(d_func(), void _q_removeTab(int))    void setUpLayout(bool = false);    friend class Q3TabDialog;};#endif // QT_NO_TABWIDGETQT_END_HEADER#endif // QTABWIDGET_H

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