1 // Commit: ac5c099cc3c5b8c7eec7a49fdeb8a21037230350
2 /****************************************************************************
4 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
5 ** Contact: http://www.qt-project.org/
7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** GNU Lesser General Public License Usage
11 ** This file may be used under the terms of the GNU Lesser General Public
12 ** License version 2.1 as published by the Free Software Foundation and
13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
15 ** General Public License version 2.1 requirements will be met:
16 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
18 ** In addition, as a special exception, Nokia gives you certain additional
19 ** rights. These rights are described in the Nokia Qt LGPL Exception
20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
24 ** Public License version 3.0 as published by the Free Software Foundation
25 ** and appearing in the file LICENSE.GPL included in the packaging of this
26 ** file. Please review the following information to ensure the GNU General
27 ** Public License version 3.0 requirements will be met:
28 ** http://www.gnu.org/copyleft/gpl.html.
31 ** Alternatively, this file may be used in accordance with the terms and
32 ** conditions contained in a signed written agreement between you and Nokia.
41 ****************************************************************************/
43 #ifndef QQUICKITEMCHANGELISTENER_P_H
44 #define QQUICKITEMCHANGELISTENER_P_H
50 // This file is not part of the Qt API. It exists purely as an
51 // implementation detail. This header file may change from version to
52 // version without notice, or even be removed.
57 #include <QtCore/qglobal.h>
63 class QQuickAnchorsPrivate;
64 class QQuickItemChangeListener
67 virtual ~QQuickItemChangeListener() {};
69 virtual void itemGeometryChanged(QQuickItem *, const QRectF & /* new */, const QRectF & /* old */ ) {}
70 virtual void itemSiblingOrderChanged(QQuickItem *) {}
71 virtual void itemVisibilityChanged(QQuickItem *) {}
72 virtual void itemOpacityChanged(QQuickItem *) {}
73 virtual void itemDestroyed(QQuickItem *) {}
74 virtual void itemChildAdded(QQuickItem *, QQuickItem *) {}
75 virtual void itemChildRemoved(QQuickItem *, QQuickItem *) {}
76 virtual void itemParentChanged(QQuickItem *, QQuickItem *) {}
77 virtual void itemRotationChanged(QQuickItem *) {}
79 virtual QQuickAnchorsPrivate *anchorPrivate() { return 0; }
84 #endif // QQUICKITEMCHANGELISTENER_P_H