1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2015 The Qt Company Ltd. 4 ** Contact: http://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtGui module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see http://www.qt.io/terms-conditions. For further 15 ** information use the contact form at http://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 2.1 or version 3 as published by the Free 20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and 21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the 22 ** following information to ensure the GNU Lesser General Public License 23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and 24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 25 ** 26 ** As a special exception, The Qt Company gives you certain additional 27 ** rights. These rights are described in The Qt Company LGPL Exception 28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. 29 ** 30 ** GNU General Public License Usage 31 ** Alternatively, this file may be used under the terms of the GNU 32 ** General Public License version 3.0 as published by the Free Software 33 ** Foundation and appearing in the file LICENSE.GPL included in the 34 ** packaging of this file. Please review the following information to 35 ** ensure the GNU General Public License version 3.0 requirements will be 36 ** met: http://www.gnu.org/copyleft/gpl.html. 37 ** 38 ** $QT_END_LICENSE$ 39 ** 40 ****************************************************************************/ 41 42 #include "qgraphicssystem_p.h" 43 44 #ifdef Q_WS_X11 45 # include <private/qpixmap_x11_p.h> 46 #endif 47 #if defined(Q_WS_WIN) 48 # include <private/qpixmap_raster_p.h> 49 #endif 50 #ifdef Q_WS_MAC 51 # include <private/qpixmap_mac_p.h> 52 #endif 53 #ifdef Q_WS_QPA 54 # include <QtGui/private/qapplication_p.h> 55 #endif 56 #ifdef Q_OS_SYMBIAN 57 # include <private/qpixmap_raster_symbian_p.h> 58 # include <private/qgraphicssystemex_symbian_p.h> 59 #else 60 # include <private/qgraphicssystemex_p.h> 61 #endif 62 63 QT_BEGIN_NAMESPACE 64 ~QGraphicsSystem()65QGraphicsSystem::~QGraphicsSystem() 66 { 67 } 68 createDefaultPixmapData(QPixmapData::PixelType type)69QPixmapData *QGraphicsSystem::createDefaultPixmapData(QPixmapData::PixelType type) 70 { 71 #ifdef Q_WS_QWS 72 Q_UNUSED(type); 73 #endif 74 #if defined(Q_WS_X11) 75 return new QX11PixmapData(type); 76 #elif defined(Q_WS_WIN) 77 return new QRasterPixmapData(type); 78 #elif defined(Q_WS_MAC) 79 return new QMacPixmapData(type); 80 #elif defined(Q_WS_QPA) 81 return QApplicationPrivate::platformIntegration()->createPixmapData(type); 82 #elif defined(Q_OS_SYMBIAN) 83 return new QSymbianRasterPixmapData(type); 84 #elif !defined(Q_WS_QWS) 85 #error QGraphicsSystem::createDefaultPixmapData() not implemented 86 #endif 87 return 0; 88 } 89 createPixmapData(QPixmapData * origin)90QPixmapData *QGraphicsSystem::createPixmapData(QPixmapData *origin) 91 { 92 return createPixmapData(origin->pixelType()); 93 } 94 95 #ifdef Q_OS_SYMBIAN Q_GLOBAL_STATIC(QSymbianGraphicsSystemEx,symbianPlatformExtension)96Q_GLOBAL_STATIC(QSymbianGraphicsSystemEx, symbianPlatformExtension) 97 #endif 98 99 QGraphicsSystemEx* QGraphicsSystem::platformExtension() 100 { 101 #ifdef Q_OS_SYMBIAN 102 // this is used on raster graphics systems. HW accelerated 103 // graphics systems will overwrite this function. 104 return symbianPlatformExtension(); 105 #endif 106 return 0; 107 } 108 109 QT_END_NAMESPACE 110