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qquickpopupanchors_p.h
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1// Copyright (C) 2018 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3// Qt-Security score:significant reason:default
4
5#ifndef QQUICKPOPUPANCHORS_P_H
6#define QQUICKPOPUPANCHORS_P_H
7
8//
9// W A R N I N G
10// -------------
11//
12// This file is not part of the Qt API. It exists purely as an
13// implementation detail. This header file may change from version to
14// version without notice, or even be removed.
15//
16// We mean it.
17//
18
19#include <QtCore/qobject.h>
20#include <QtQml/qqml.h>
21#include <QtQuick/private/qquickitem_p.h>
22#include <QtQuickTemplates2/private/qtquicktemplates2global_p.h>
23
25
26class QQuickItem;
28class QQuickPopup;
29
30class Q_QUICKTEMPLATES2_EXPORT QQuickPopupAnchors : public QObject, public QQuickItemChangeListener
31{
32 Q_OBJECT
33 Q_PROPERTY(QQuickItem *centerIn READ centerIn WRITE setCenterIn RESET resetCenterIn NOTIFY centerInChanged FINAL)
34 QML_ANONYMOUS
35 QML_ADDED_IN_VERSION(2, 5)
36
37public:
38 explicit QQuickPopupAnchors(QQuickPopup *popup);
39 ~QQuickPopupAnchors();
40
41 QQuickItem *centerIn() const;
42 void setCenterIn(QQuickItem *item);
43 void resetCenterIn();
44
45Q_SIGNALS:
46 void centerInChanged();
47
48private:
49 void itemDestroyed(QQuickItem *item) override;
50
51 Q_DISABLE_COPY(QQuickPopupAnchors)
52 Q_DECLARE_PRIVATE(QQuickPopupAnchors)
53};
54
55QT_END_NAMESPACE
56
57#endif // QQUICKPOPUPANCHORS_P_H
static QQuickItem * findRootOfOverlaySubtree(QQuickItem *source, const QQuickOverlay *overlay)