/**************************************************************************** ** ** Copyright (C) 2010 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. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include #include QT_BEGIN_NAMESPACE class QS60PaintEnginePrivate : public QRasterPaintEnginePrivate { public: QS60PaintEnginePrivate() {} }; QS60PaintEngine::QS60PaintEngine(QPaintDevice *device, QS60PixmapData *data) : QRasterPaintEngine(*(new QS60PaintEnginePrivate), device), pixmapData(data) { } bool QS60PaintEngine::begin(QPaintDevice *device) { Q_D(QS60PaintEngine); if (pixmapData->classId() == QPixmapData::RasterClass) { pixmapData->beginDataAccess(); bool ret = QRasterPaintEngine::begin(device); // Make sure QPaintEngine::paintDevice() returns the proper device. // QRasterPaintEngine changes pdev to QImage in case of RasterClass QPixmapData // which is incorrect in Symbian. d->pdev = device; return ret; } return QRasterPaintEngine::begin(device); } bool QS60PaintEngine::end() { if (pixmapData->classId() == QPixmapData::RasterClass) { bool ret = QRasterPaintEngine::end(); pixmapData->endDataAccess(); return ret; } return QRasterPaintEngine::end(); } void QS60PaintEngine::drawPixmap(const QPointF &p, const QPixmap &pm) { if (pm.pixmapData()->classId() == QPixmapData::RasterClass) { QS60PixmapData *srcData = static_cast(pm.pixmapData()); srcData->beginDataAccess(); QRasterPaintEngine::drawPixmap(p, pm); srcData->endDataAccess(); } else { QRasterPaintEngine::drawPixmap(p, pm); } } void QS60PaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) { if (pm.pixmapData()->classId() == QPixmapData::RasterClass) { QS60PixmapData *srcData = static_cast(pm.pixmapData()); srcData->beginDataAccess(); QRasterPaintEngine::drawPixmap(r, pm, sr); srcData->endDataAccess(); } else { QRasterPaintEngine::drawPixmap(r, pm, sr); } } void QS60PaintEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &sr) { if (pm.pixmapData()->classId() == QPixmapData::RasterClass) { QS60PixmapData *srcData = static_cast(pm.pixmapData()); srcData->beginDataAccess(); QRasterPaintEngine::drawTiledPixmap(r, pm, sr); srcData->endDataAccess(); } else { QRasterPaintEngine::drawTiledPixmap(r, pm, sr); } } void QS60PaintEngine::prepare(QImage *image) { QRasterBuffer *buffer = d_func()->rasterBuffer.data(); if (buffer) buffer->prepare(image); } QT_END_NAMESPACE