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// Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QT3DRENDER_QPAINTEDTEXTURE_P_H
#define QT3DRENDER_QPAINTEDTEXTURE_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of other Qt classes. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <Qt3DRender/private/qabstracttextureimage_p.h>
#include <Qt3DRender/qtextureimagedatagenerator.h>
#include <Qt3DRender/qpaintedtextureimage.h>
#include <Qt3DRender/private/qt3drender_global_p.h>
QT_BEGIN_NAMESPACE
class QImage;
class QPainter;
namespace Qt3DRender {
class Q_3DRENDERSHARED_PRIVATE_EXPORT QPaintedTextureImagePrivate : public QAbstractTextureImagePrivate
{
public:
QPaintedTextureImagePrivate();
~QPaintedTextureImagePrivate();
Q_DECLARE_PUBLIC(QPaintedTextureImage)
QSize m_imageSize;
qreal m_devicePixelRatio;
QScopedPointer<QImage> m_image;
QTextureImageDataGeneratorPtr m_currentGenerator;
// gets increased each time the image is re-painted.
// used to distinguish between different generators
quint64 m_generation;
void repaint();
};
class QPaintedTextureImageDataGenerator : public QTextureImageDataGenerator
{
public:
QPaintedTextureImageDataGenerator(const QImage &image, int gen, Qt3DCore::QNodeId texId);
~QPaintedTextureImageDataGenerator();
// Will be executed from within a QAspectJob
QTextureImageDataPtr operator ()() final;
bool operator ==(const QTextureImageDataGenerator &other) const final;
QT3D_FUNCTOR(QPaintedTextureImageDataGenerator)
private:
QImage m_image;
quint64 m_generation;
Qt3DCore::QNodeId m_paintedTextureImageId;
};
} // namespace Qt3DRender
QT_END_NAMESPACE
#endif // QT3DRENDER_QPAINTEDTEXTURE_P_H
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