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/****************************************************************************
**
** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt3D 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 QT3DCORE_QBACKENDNODE_P_H
#define QT3DCORE_QBACKENDNODE_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 <Qt3DCore/qbackendnode.h>
#include <Qt3DCore/qnodeid.h>
#include <Qt3DCore/private/qlockableobserverinterface_p.h>
#include <Qt3DCore/private/qobservableinterface_p.h>
#include <Qt3DCore/private/qobserverinterface_p.h>
#include <Qt3DCore/private/qt3dcore_global_p.h>
QT_BEGIN_NAMESPACE
namespace Qt3DCore {
class QNode;
class Q_3DCORE_PRIVATE_EXPORT QBackendNodePrivate
: public QObserverInterface
, public QObservableInterface
{
public:
QBackendNodePrivate(QBackendNode::Mode mode);
void setArbiter(QLockableObserverInterface *arbiter) override;
void notifyObservers(const QSceneChangePtr &e) override;
void sceneChangeEvent(const QSceneChangePtr &e) override;
void setEnabled(bool enabled);
static QBackendNodePrivate *get(QBackendNode *n);
Q_DECLARE_PUBLIC(QBackendNode)
QBackendNode *q_ptr;
QBackendNode::Mode m_mode;
QLockableObserverInterface *m_arbiter;
QNodeId m_peerId;
bool m_enabled;
virtual void addedToEntity(QNode *frontend);
virtual void removedFromEntity(QNode *frontend);
virtual void componentAdded(QNode *frontend);
virtual void componentRemoved(QNode *frontend);
private:
Q_DISABLE_COPY(QBackendNodePrivate)
};
} // Qt3D
QT_END_NAMESPACE
#endif // QT3DCORE_QBACKENDNODE_P_H
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