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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 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 the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#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_SCOPED_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
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