qworkspace.h
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上传日期:2022-06-22
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- /****************************************************************************
- **
- ** 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.
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- ** If you are unsure which license is appropriate for your use, please
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- ****************************************************************************/
- #ifndef QWORKSPACE_H
- #define QWORKSPACE_H
- #include <QtGui/qwidget.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Gui)
- #ifndef QT_NO_WORKSPACE
- class QAction;
- class QWorkspaceChild;
- class QShowEvent;
- class QWorkspacePrivate;
- class Q_GUI_EXPORT QWorkspace : public QWidget
- {
- Q_OBJECT
- Q_PROPERTY(bool scrollBarsEnabled READ scrollBarsEnabled WRITE setScrollBarsEnabled)
- Q_PROPERTY(QBrush background READ background WRITE setBackground)
- public:
- explicit QWorkspace(QWidget* parent=0);
- ~QWorkspace();
- enum WindowOrder { CreationOrder, StackingOrder };
- QWidget* activeWindow() const;
- QWidgetList windowList(WindowOrder order = CreationOrder) const;
- QWidget * addWindow(QWidget *w, Qt::WindowFlags flags = 0);
- QSize sizeHint() const;
- bool scrollBarsEnabled() const;
- void setScrollBarsEnabled(bool enable);
- #ifdef QT3_SUPPORT
- QT3_SUPPORT_CONSTRUCTOR QWorkspace(QWidget* parent, const char* name);
- QT3_SUPPORT void setPaletteBackgroundColor(const QColor &);
- QT3_SUPPORT void setPaletteBackgroundPixmap(const QPixmap &);
- #endif
- void setBackground(const QBrush &background);
- QBrush background() const;
- Q_SIGNALS:
- void windowActivated(QWidget* w);
- public Q_SLOTS:
- void setActiveWindow(QWidget *w);
- void cascade();
- void tile();
- void arrangeIcons();
- void closeActiveWindow();
- void closeAllWindows();
- void activateNextWindow();
- void activatePreviousWindow();
- protected:
- bool event(QEvent *e);
- void paintEvent(QPaintEvent *e);
- void changeEvent(QEvent *);
- void childEvent(QChildEvent *);
- void resizeEvent(QResizeEvent *);
- bool eventFilter(QObject *, QEvent *);
- void showEvent(QShowEvent *e);
- void hideEvent(QHideEvent *e);
- #ifndef QT_NO_WHEELEVENT
- void wheelEvent(QWheelEvent *e);
- #endif
- private:
- Q_DECLARE_PRIVATE(QWorkspace)
- Q_DISABLE_COPY(QWorkspace)
- Q_PRIVATE_SLOT(d_func(), void _q_normalizeActiveWindow())
- Q_PRIVATE_SLOT(d_func(), void _q_minimizeActiveWindow())
- Q_PRIVATE_SLOT(d_func(), void _q_showOperationMenu())
- Q_PRIVATE_SLOT(d_func(), void _q_popupOperationMenu(const QPoint&))
- Q_PRIVATE_SLOT(d_func(), void _q_operationMenuActivated(QAction *))
- Q_PRIVATE_SLOT(d_func(), void _q_updateActions())
- Q_PRIVATE_SLOT(d_func(), void _q_scrollBarChanged())
- friend class QWorkspaceChild;
- };
- #endif // QT_NO_WORKSPACE
- QT_END_NAMESPACE
- QT_END_HEADER
- #endif // QWORKSPACE_H