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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QSSGITEM2D_H
#define QSSGITEM2D_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 <QtQuick3D/private/qquick3dnode_p.h>
#include <QtQuick3D/private/qquick3dscenemanager_p.h>
#include <QtQuick/private/qquickitemchangelistener_p.h>
#include <QtQuick/QSGNode>
#include <QtCore/QPointer>
#include <QtCore/QVector>
QT_BEGIN_NAMESPACE
class QSGLayer;
class QSGRenderer;
class QSGRootNode;
class QQuickRootItem;
class Q_AUTOTEST_EXPORT QQuick3DItem2D : public QQuick3DNode, public QQuickItemChangeListener
{
Q_OBJECT
public:
explicit QQuick3DItem2D(QQuickItem* item, QQuick3DNode *parent = nullptr);
~QQuick3DItem2D() override;
void addChildItem(QQuickItem *item);
void removeChildItem(QQuickItem *item);
QQuickItem *contentItem() const;
void itemDestroyed(QQuickItem *item) override;
private Q_SLOTS:
void invalidated();
void updatePicking();
void derefWindow(QObject *win);
Q_SIGNALS:
void allChildrenRemoved();
protected:
void preSync() override;
private:
QSSGRenderGraphObject *updateSpatialNode(QSSGRenderGraphObject *node) override;
void markAllDirty() override;
QVector<QQuickItem *> m_sourceItems;
QSGRenderer *m_renderer = nullptr;
QSGRootNode *m_rootNode = nullptr;
QQuickWindow *m_window = nullptr;
QQuickItem *m_contentItem = nullptr;
bool m_pickingDirty = true;
QPointer<QQuick3DSceneManager> m_sceneManagerForLayer;
};
QT_END_NAMESPACE
#endif // QSSGITEM2D_H
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