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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPIXMAP_RASTER_P_H
#define QPIXMAP_RASTER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtGui/private/qtguiglobal_p.h>
#include <qpa/qplatformpixmap.h>
QT_BEGIN_NAMESPACE
class Q_GUI_EXPORT QRasterPlatformPixmap : public QPlatformPixmap
{
public:
QRasterPlatformPixmap(PixelType type);
~QRasterPlatformPixmap();
QPlatformPixmap *createCompatiblePlatformPixmap() const Q_DECL_OVERRIDE;
void resize(int width, int height) Q_DECL_OVERRIDE;
bool fromData(const uchar *buffer, uint len, const char *format, Qt::ImageConversionFlags flags) Q_DECL_OVERRIDE;
void fromImage(const QImage &image, Qt::ImageConversionFlags flags) Q_DECL_OVERRIDE;
void fromImageInPlace(QImage &image, Qt::ImageConversionFlags flags) Q_DECL_OVERRIDE;
void fromImageReader(QImageReader *imageReader, Qt::ImageConversionFlags flags) Q_DECL_OVERRIDE;
void copy(const QPlatformPixmap *data, const QRect &rect) Q_DECL_OVERRIDE;
bool scroll(int dx, int dy, const QRect &rect) Q_DECL_OVERRIDE;
void fill(const QColor &color) Q_DECL_OVERRIDE;
bool hasAlphaChannel() const Q_DECL_OVERRIDE;
QImage toImage() const Q_DECL_OVERRIDE;
QImage toImage(const QRect &rect) const Q_DECL_OVERRIDE;
QPaintEngine* paintEngine() const Q_DECL_OVERRIDE;
QImage* buffer() Q_DECL_OVERRIDE;
qreal devicePixelRatio() const Q_DECL_OVERRIDE;
void setDevicePixelRatio(qreal scaleFactor) Q_DECL_OVERRIDE;
protected:
int metric(QPaintDevice::PaintDeviceMetric metric) const Q_DECL_OVERRIDE;
void createPixmapForImage(QImage sourceImage, Qt::ImageConversionFlags flags);
void setImage(const QImage &image);
QImage image;
static QImage::Format systemOpaqueFormat();
private:
friend class QPixmap;
friend class QBitmap;
friend class QPixmapCacheEntry;
friend class QRasterPaintEngine;
};
QT_END_NAMESPACE
#endif // QPIXMAP_RASTER_P_H
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