/**************************************************************************** ** ** 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. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qgraphicssystem_p.h" #ifdef Q_WS_X11 # include #endif #if defined(Q_WS_WIN) # include #endif #ifdef Q_WS_MAC # include #endif #ifdef Q_WS_QPA # include #endif #ifdef Q_OS_SYMBIAN # include #endif QT_BEGIN_NAMESPACE QGraphicsSystem::~QGraphicsSystem() { } QPixmapData *QGraphicsSystem::createDefaultPixmapData(QPixmapData::PixelType type) { #ifdef Q_WS_QWS Q_UNUSED(type); #endif #if defined(Q_WS_X11) return new QX11PixmapData(type); #elif defined(Q_WS_WIN) return new QRasterPixmapData(type); #elif defined(Q_WS_MAC) return new QMacPixmapData(type); #elif defined(Q_WS_QPA) return QApplicationPrivate::platformIntegration()->createPixmapData(type); #elif defined(Q_OS_SYMBIAN) return new QS60PixmapData(type); #elif !defined(Q_WS_QWS) #error QGraphicsSystem::createDefaultPixmapData() not implemented #endif return 0; } QPixmapData *QGraphicsSystem::createPixmapData(QPixmapData *origin) { return createPixmapData(origin->pixelType()); } void QGraphicsSystem::releaseCachedResources() { // Do nothing here } QT_END_NAMESPACE