qstackedlayout.h
上传用户:detong
上传日期:2022-06-22
资源大小:20675k
文件大小:3k
- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 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 GNU General Public Licensing requirements will be met:
- ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
- **
- ** Qt for Windows(R) Licensees
- ** As a special exception, Nokia, 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.
- **
- ** If you are unsure which license is appropriate for your use, please
- ** contact the sales department at qt-sales@nokia.com.
- **
- ****************************************************************************/
- #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