/****************************************************************************+
−
**+
−
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
−
** All rights reserved.+
−
** Contact: Nokia Corporation (qt-info@nokia.com)+
−
**+
−
** This file is part of the QtGui module of the Qt Toolkit.+
−
**+
−
** $QT_BEGIN_LICENSE:LGPL$+
−
** No Commercial Usage+
−
** This file contains pre-release code and may not be distributed.+
−
** You may use this file in accordance with the terms and conditions+
−
** contained in the Technology Preview License Agreement accompanying+
−
** this package.+
−
**+
−
** GNU Lesser General Public License Usage+
−
** Alternatively, this file may be used under the terms of the GNU Lesser+
−
** General Public License version 2.1 as published by the Free Software+
−
** Foundation and appearing in the file LICENSE.LGPL included in the+
−
** packaging of this file.  Please review the following information to+
−
** ensure the GNU Lesser General Public License version 2.1 requirements+
−
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
−
**+
−
** In addition, as a special exception, Nokia gives you certain additional+
−
** rights.  These rights are described in the Nokia Qt LGPL Exception+
−
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
−
**+
−
** If you have questions regarding the use of this file, please contact+
−
** Nokia at qt-info@nokia.com.+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
** $QT_END_LICENSE$+
−
**+
−
****************************************************************************/+
−
+
−
#ifndef QSTACKEDLAYOUT_H+
−
#define QSTACKEDLAYOUT_H+
−
+
−
#include <QtGui/qlayout.h>+
−
+
−
QT_BEGIN_HEADER+
−
+
−
QT_BEGIN_NAMESPACE+
−
+
−
QT_MODULE(Gui)+
−
+
−
class QStackedLayoutPrivate;+
−
+
−
class Q_GUI_EXPORT QStackedLayout : public QLayout+
−
{+
−
    Q_OBJECT+
−
    Q_DECLARE_PRIVATE(QStackedLayout)+
−
    Q_ENUMS(StackingMode)+
−
    Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged)+
−
    Q_PROPERTY(StackingMode stackingMode READ stackingMode WRITE setStackingMode)+
−
    QDOC_PROPERTY(int count READ count)+
−
+
−
public:+
−
    enum StackingMode {+
−
        StackOne,+
−
        StackAll+
−
    };+
−
+
−
    QStackedLayout();+
−
    explicit QStackedLayout(QWidget *parent);+
−
    explicit QStackedLayout(QLayout *parentLayout);+
−
    ~QStackedLayout();+
−
+
−
    int addWidget(QWidget *w);+
−
    int insertWidget(int index, QWidget *w);+
−
+
−
    QWidget *currentWidget() const;+
−
    int currentIndex() const;+
−
#ifdef Q_NO_USING_KEYWORD+
−
    inline QWidget *widget() { return QLayout::widget(); }+
−
#else+
−
    using QLayout::widget;+
−
#endif+
−
    QWidget *widget(int) const;+
−
    int count() const;+
−
+
−
    StackingMode stackingMode() const;+
−
    void setStackingMode(StackingMode stackingMode);+
−
+
−
    // abstract virtual functions:+
−
    void addItem(QLayoutItem *item);+
−
    QSize sizeHint() const;+
−
    QSize minimumSize() const;+
−
    QLayoutItem *itemAt(int) const;+
−
    QLayoutItem *takeAt(int);+
−
    void setGeometry(const QRect &rect);+
−
+
−
Q_SIGNALS:+
−
    void widgetRemoved(int index);+
−
    void currentChanged(int index);+
−
+
−
public Q_SLOTS:+
−
    void setCurrentIndex(int index);+
−
    void setCurrentWidget(QWidget *w);+
−
+
−
private:+
−
    Q_DISABLE_COPY(QStackedLayout)+
−
};+
−
+
−
QT_END_NAMESPACE+
−
+
−
QT_END_HEADER+
−
+
−
#endif // QSTACKEDLAYOUT_H+
−