--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpaintdevice.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,108 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins 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 QDIRECTFBPAINTDEVICE_H
+#define QDIRECTFBPAINTDEVICE_H
+
+#include <private/qpaintengine_raster_p.h>
+#include "qdirectfbscreen.h"
+
+#ifndef QT_NO_QWS_DIRECTFB
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+// Inherited by both window surface and pixmap
+class QDirectFBPaintEngine;
+class QDirectFBPaintDevice : public QCustomRasterPaintDevice
+{
+public:
+    ~QDirectFBPaintDevice();
+
+    virtual IDirectFBSurface *directFBSurface() const;
+
+    bool lockSurface(DFBSurfaceLockFlags lockFlags);
+    void unlockSurface();
+
+    // Reimplemented from QCustomRasterPaintDevice:
+    void *memory() const;
+    QImage::Format format() const;
+    int bytesPerLine() const;
+    QSize size() const;
+    int metric(QPaintDevice::PaintDeviceMetric metric) const;
+    DFBSurfaceLockFlags lockFlags() const { return lockFlgs; }
+    QPaintEngine *paintEngine() const;
+protected:
+    QDirectFBPaintDevice(QDirectFBScreen *scr);
+    inline int dotsPerMeterX() const
+    {
+        return (screen->deviceWidth() * 1000) / screen->physicalWidth();
+    }
+    inline int dotsPerMeterY() const
+    {
+        return (screen->deviceHeight() * 1000) / screen->physicalHeight();
+    }
+
+    IDirectFBSurface *dfbSurface;
+#ifdef QT_DIRECTFB_SUBSURFACE
+    void releaseSubSurface();
+    IDirectFBSurface *subSurface;
+    friend class QDirectFBPaintEnginePrivate;
+    bool syncPending;
+#endif
+    QImage lockedImage;
+    QDirectFBScreen *screen;
+    int bpl;
+    DFBSurfaceLockFlags lockFlgs;
+    uchar *mem;
+    QDirectFBPaintEngine *engine;
+    QImage::Format imageFormat;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QT_NO_QWS_DIRECTFB
+#endif //QDIRECTFBPAINTDEVICE_H