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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QQUICKATTACHEDOBJECT_H
#define QQUICKATTACHEDOBJECT_H
#include <QtCore/qobject.h>
#include <QtQuickControls2/qtquickcontrols2global.h>
QT_BEGIN_NAMESPACE
class QQuickAttachedPropertyPropagatorPrivate;
class Q_QUICKCONTROLS2_EXPORT QQuickAttachedPropertyPropagator : public QObject
{
Q_OBJECT
public:
explicit QQuickAttachedPropertyPropagator(QObject *parent = nullptr);
~QQuickAttachedPropertyPropagator();
QList<QQuickAttachedPropertyPropagator *> attachedChildren() const;
QQuickAttachedPropertyPropagator *attachedParent() const;
protected:
void initialize();
virtual void attachedParentChange(QQuickAttachedPropertyPropagator *newParent, QQuickAttachedPropertyPropagator *oldParent);
private:
#ifndef QT_NO_DEBUG_STREAM
friend Q_QUICKCONTROLS2_EXPORT QDebug operator<<(QDebug debug, const QQuickAttachedPropertyPropagator *propagator);
#endif
Q_DECLARE_PRIVATE(QQuickAttachedPropertyPropagator)
};
QT_END_NAMESPACE
#endif // QQUICKATTACHEDOBJECT_H
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