1 /****************************************************************************
3 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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5 ** Contact: Nokia Corporation (qt-info@nokia.com)
7 ** This file is part of the QtGui module of the Qt Toolkit.
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13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
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18 ** In addition, as a special exception, Nokia gives you certain additional
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20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
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40 ****************************************************************************/
42 #include "qgraphicssystem_p.h"
45 # include <private/qpixmap_x11_p.h>
48 # include <private/qpixmap_raster_p.h>
51 # include <private/qpixmap_mac_p.h>
54 # include <QtGui/private/qapplication_p.h>
57 # include <private/qpixmap_s60_p.h>
62 QGraphicsSystem::~QGraphicsSystem()
66 QPixmapData *QGraphicsSystem::createDefaultPixmapData(QPixmapData::PixelType type)
72 return new QX11PixmapData(type);
73 #elif defined(Q_WS_WIN)
74 return new QRasterPixmapData(type);
75 #elif defined(Q_WS_MAC)
76 return new QMacPixmapData(type);
77 #elif defined(Q_WS_QPA)
78 return QApplicationPrivate::platformIntegration()->createPixmapData(type);
79 #elif defined(Q_OS_SYMBIAN)
80 return new QS60PixmapData(type);
81 #elif !defined(Q_WS_QWS)
82 #error QGraphicsSystem::createDefaultPixmapData() not implemented
87 QPixmapData *QGraphicsSystem::createPixmapData(QPixmapData *origin)
89 return createPixmapData(origin->pixelType());
92 void QGraphicsSystem::releaseCachedResources()