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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 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 QWSMANAGER_QWS_H
#define QWSMANAGER_QWS_H
#include <QtGui/qpixmap.h>
#include <QtCore/qobject.h>
#include <QtGui/qdecoration_qws.h>
#include <QtGui/qevent.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_QWS_MANAGER
class QAction;
class QPixmap;
class QWidget;
class QPopupMenu;
class QRegion;
class QMouseEvent;
class QWSManagerPrivate;
class Q_GUI_EXPORT QWSManager : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QWSManager)
public:
explicit QWSManager(QWidget *);
~QWSManager();
static QDecoration *newDefaultDecoration();
QWidget *widget();
static QWidget *grabbedMouse();
void maximize();
void startMove();
void startResize();
QRegion region();
QRegion &cachedRegion();
protected Q_SLOTS:
void menuTriggered(QAction *action);
protected:
void handleMove(QPoint g);
virtual bool event(QEvent *e);
virtual void mouseMoveEvent(QMouseEvent *);
virtual void mousePressEvent(QMouseEvent *);
virtual void mouseReleaseEvent(QMouseEvent *);
virtual void mouseDoubleClickEvent(QMouseEvent *);
virtual void paintEvent(QPaintEvent *);
bool repaintRegion(int region, QDecoration::DecorationState state);
void menu(const QPoint &);
private:
friend class QWidget;
friend class QETWidget;
friend class QWidgetPrivate;
friend class QApplication;
friend class QApplicationPrivate;
friend class QWidgetBackingStore;
friend class QWSWindowSurface;
friend class QGLDrawable;
};
QT_BEGIN_INCLUDE_NAMESPACE
#include <QtGui/qdecorationdefault_qws.h>
QT_END_INCLUDE_NAMESPACE
#endif // QT_NO_QWS_MANAGER
QT_END_NAMESPACE
QT_END_HEADER
#endif // QWSMANAGER_QWS_H
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