1 files changed, 105 insertions, 0 deletions
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h
new file mode 100644
index 0000000000..f8e3fa1d84
--- /dev/null
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 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 QDIRECTFBPIXMAP_H
+#define QDIRECTFBPIXMAP_H
+
+#include <qglobal.h>
+
+#ifndef QT_NO_QWS_DIRECTFB
+
+#include <QtGui/private/qpixmapdata_p.h>
+#include <QtGui/private/qpaintengine_raster_p.h>
+#include "qdirectfbpaintdevice.h"
+#include <directfb.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class QDirectFBPaintEngine;
+
+class QDirectFBPixmapData : public QPixmapData, public QDirectFBPaintDevice
+{
+public:
+    QDirectFBPixmapData(QDirectFBScreen *screen, PixelType pixelType);
+    ~QDirectFBPixmapData();
+
+    // Re-implemented from QPixmapData:
+    virtual void resize(int width, int height);
+    virtual void fromImage(const QImage &image, Qt::ImageConversionFlags flags);
+#ifdef QT_DIRECTFB_IMAGEPROVIDER
+    virtual bool fromFile(const QString &filename, const char *format,
+                          Qt::ImageConversionFlags flags);
+    virtual bool fromData(const uchar *buffer, uint len, const char *format,
+                          Qt::ImageConversionFlags flags);
+#endif
+    virtual void copy(const QPixmapData *data, const QRect &rect);
+    virtual void fill(const QColor &color);
+    virtual QPixmap transformed(const QTransform &matrix,
+                                Qt::TransformationMode mode) const;
+    virtual QImage toImage() const;
+    virtual QPaintEngine *paintEngine() const;
+    virtual QImage *buffer();
+    virtual bool scroll(int dx, int dy, const QRect &rect);
+    // Pure virtual in QPixmapData, so re-implement here and delegate to QDirectFBPaintDevice
+    virtual int metric(QPaintDevice::PaintDeviceMetric m) const { return QDirectFBPaintDevice::metric(m); }
+
+    inline QImage::Format pixelFormat() const { return imageFormat; }
+    inline bool hasAlphaChannel() const { return alpha; }
+    static bool hasAlphaChannel(const QImage &img, Qt::ImageConversionFlags flags = Qt::AutoColor);
+private:
+#ifdef QT_DIRECTFB_IMAGEPROVIDER
+    bool fromDataBufferDescription(const DFBDataBufferDescription &dataBuffer);
+#endif
+    void invalidate();
+    bool alpha;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QT_NO_QWS_DIRECTFB
+
+#endif // QDIRECTFBPIXMAP_H