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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQuick module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
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**
**
****************************************************************************/
#ifndef QSGENGINE_H
#define QSGENGINE_H
#include <QtCore/QObject>
#include <QtQuick/qtquickglobal.h>
QT_BEGIN_NAMESPACE
class QOpenGLContext;
class QSGAbstractRenderer;
class QSGEnginePrivate;
class QSGTexture;
class QSGRendererInterface;
class QSGRectangleNode;
class QSGImageNode;
class QSGNinePatchNode;
#if QT_DEPRECATED_SINCE(5, 15)
class Q_QUICK_EXPORT QSGEngine : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QSGEngine)
public:
enum CreateTextureOption {
TextureHasAlphaChannel = 0x0001,
TextureOwnsGLTexture = 0x0004,
TextureCanUseAtlas = 0x0008,
TextureIsOpaque = 0x0010
};
Q_DECLARE_FLAGS(CreateTextureOptions, CreateTextureOption)
Q_FLAG(CreateTextureOptions)
explicit QSGEngine(QObject *parent = nullptr);
~QSGEngine() override;
QT_DEPRECATED_X("QSGEngine is going to be removed in Qt 6.0. Use QQuickRenderControl instead.")
void initialize(QOpenGLContext *context);
void invalidate();
QSGAbstractRenderer *createRenderer() const;
QSGTexture *createTextureFromImage(const QImage &image, CreateTextureOptions options = CreateTextureOption()) const;
QSGTexture *createTextureFromId(uint id, const QSize &size, CreateTextureOptions options = CreateTextureOption()) const;
QSGRendererInterface *rendererInterface() const;
QSGRectangleNode *createRectangleNode() const;
QSGImageNode *createImageNode() const;
QSGNinePatchNode *createNinePatchNode() const;
};
#endif
QT_END_NAMESPACE
#endif // QSGENGINE_H
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