/****************************************************************************
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** 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
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
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** packaging of this file.  Please review the following information to
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****************************************************************************/

#ifndef QSCREENVFB_QWS_H
#define QSCREENVFB_QWS_H

#include <QtGui/qscreen_qws.h>
#include <QtGui/qvfbhdr.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)

#ifndef QT_NO_QWS_QVFB

class QVFbScreenPrivate;

class Q_GUI_EXPORT QVFbScreen : public QScreen
{
public:
    explicit QVFbScreen(int display_id);
    virtual ~QVFbScreen();
    virtual bool initDevice();
    virtual bool connect(const QString &displaySpec);
    virtual void disconnect();
    virtual void shutdownDevice();
    virtual void save();
    virtual void restore();
    virtual void setMode(int nw,int nh,int nd);
    virtual void setDirty(const QRect& r);
    virtual void blank(bool);
#ifdef QTOPIA_QVFB_BRIGHTNESS
    static void setBrightness(int b);
#endif

private:
    QVFbScreenPrivate *d_ptr;
};

#endif // QT_NO_QWS_QVFB

QT_END_NAMESPACE

QT_END_HEADER

#endif // QSCREENVFB_QWS_H
