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77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Copyright (C) 2016-2019 Ivailo Monev
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**
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** This file is part of the QtGui module of the Katie Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QGRAPHICSSYSTEM_P_H
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#define QGRAPHICSSYSTEM_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Katie API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include "qwindowsurface_p.h"
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#if defined(Q_WS_X11)
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# include "qpixmap_x11_p.h"
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#else
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# include "qpixmap_raster_p.h"
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#endif
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QT_BEGIN_NAMESPACE
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class Q_GUI_EXPORT QGraphicsSystem
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{
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public:
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virtual QPixmapData *createPixmapData(QPixmapData::PixelType type) const = 0;
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virtual QPixmapData *createPixmapData(QPixmapData *origin) const;
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virtual QWindowSurface *createWindowSurface(QWidget *widget) const = 0;
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virtual ~QGraphicsSystem();
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static inline QPixmapData *createDefaultPixmapData(QPixmapData::PixelType type)
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#if defined(Q_WS_X11)
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{ return new QX11PixmapData(type); };
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#else
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{ return new QRasterPixmapData(type); };
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#endif
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};
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QT_END_NAMESPACE
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#endif
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