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++ // Copyright (C) 2020 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++
++ #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 QSGRootNode;
++ class QQuickRootItem;
++
++ class Q_QUICK3D_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 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;
++ QQuickWindow *m_window = nullptr;
++ QQuickItem *m_contentItem = nullptr;
++ bool m_pickingDirty = true;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QSSGITEM2D_H