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+/****************************************************************************
+**
+** 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 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 QPIXMAPDATA_S60_P_H
+#define QPIXMAPDATA_S60_P_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtGui/private/qpixmap_raster_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class CFbsBitmap;
+class CFbsBitmapDevice;
+class CFbsBitGc;
+
+class QSymbianBitmapDataAccess;
+
+class QSymbianFbsHeapLock
+{
+public:
+
+ enum LockAction {
+ Unlock
+ };
+
+ explicit QSymbianFbsHeapLock(LockAction a);
+ ~QSymbianFbsHeapLock();
+ void relock();
+
+private:
+
+ LockAction action;
+ bool wasLocked;
+};
+
+class QS60PixmapData : public QRasterPixmapData
+{
+public:
+ QS60PixmapData(PixelType type);
+ ~QS60PixmapData();
+
+ QPixmapData *createCompatiblePixmapData() const;
+
+ void resize(int width, int height);
+ void fromImage(const QImage &image, Qt::ImageConversionFlags flags);
+ void copy(const QPixmapData *data, const QRect &rect);
+ bool scroll(int dx, int dy, const QRect &rect);
+
+ int metric(QPaintDevice::PaintDeviceMetric metric) const;
+ void fill(const QColor &color);
+ void setMask(const QBitmap &mask);
+ void setAlphaChannel(const QPixmap &alphaChannel);
+ QImage toImage() const;
+ QPaintEngine* paintEngine() const;
+
+ void beginDataAccess();
+ void endDataAccess(bool readOnly=false) const;
+
+ void* toNativeType(NativeType type);
+ void fromNativeType(void* pixmap, NativeType type);
+
+ void convertToDisplayMode(int mode);
+
+private:
+ void release();
+ void fromSymbianBitmap(CFbsBitmap* bitmap, bool lockFormat=false);
+ QImage toImage(const QRect &r) const;
+
+ QSymbianBitmapDataAccess *symbianBitmapDataAccess;
+
+ CFbsBitmap *cfbsBitmap;
+ QPaintEngine *pengine;
+ uchar* bytes;
+
+ bool formatLocked;
+
+ QS60PixmapData *next;
+ QS60PixmapData *prev;
+
+ static void qt_symbian_register_pixmap(QS60PixmapData *pd);
+ static void qt_symbian_unregister_pixmap(QS60PixmapData *pd);
+ static void qt_symbian_release_pixmaps();
+
+ friend class QPixmap;
+ friend class QS60WindowSurface;
+ friend class QS60PaintEngine;
+ friend class QS60Data;
+};
+
+QT_END_NAMESPACE
+
+#endif // QPIXMAPDATA_S60_P_H
+