blob: 5b09adbbc34750f5570e8c398d3e4f4dd5aa85db [file] [log] [blame]
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
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** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
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** Public License version 3.0 as published by the Free Software Foundation
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** $QT_END_LICENSE$
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****************************************************************************/
#ifndef QMULTISCREEN_QWS_P_H
#define QMULTISCREEN_QWS_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of the QLibrary class. This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//
#include <qscreen_qws.h>
QT_BEGIN_NAMESPACE
#ifndef QT_NO_QWS_MULTISCREEN
class QMultiScreenPrivate;
class QMultiScreen : public QScreen
{
public:
QMultiScreen(int displayId);
~QMultiScreen();
bool initDevice();
bool connect(const QString &displaySpec);
void disconnect();
void shutdownDevice();
void setMode(int,int,int);
bool supportsDepth(int) const;
void save();
void restore();
void blank(bool on);
bool onCard(const unsigned char *) const;
bool onCard(const unsigned char *, ulong& out_offset) const;
bool isInterlaced() const;
int memoryNeeded(const QString&);
int sharedRamSize(void *);
void haltUpdates();
void resumeUpdates();
void exposeRegion(QRegion r, int changing);
void blit(const QImage &img, const QPoint &topLeft, const QRegion &region);
void solidFill(const QColor &color, const QRegion &region);
void blit(QWSWindow *bs, const QRegion &clip);
void setDirty(const QRect&);
QWSWindowSurface* createSurface(QWidget *widget) const;
QWSWindowSurface* createSurface(const QString &key) const;
QList<QScreen*> subScreens() const;
QRegion region() const;
private:
void addSubScreen(QScreen *screen);
void removeSubScreen(QScreen *screen);
QMultiScreenPrivate *d_ptr;
};
QT_END_NAMESPACE
#endif // QT_NO_QWS_MULTISCREEN
#endif // QMULTISCREEN_QWS_P_H