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Diffstat (limited to 'src/quick/items/qquickitemchangelistener_p.h')
-rw-r--r-- | src/quick/items/qquickitemchangelistener_p.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/quick/items/qquickitemchangelistener_p.h b/src/quick/items/qquickitemchangelistener_p.h new file mode 100644 index 0000000000..a021658f9e --- /dev/null +++ b/src/quick/items/qquickitemchangelistener_p.h @@ -0,0 +1,82 @@ +// Commit: ac5c099cc3c5b8c7eec7a49fdeb8a21037230350 +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKITEMCHANGELISTENER_P_H +#define QQUICKITEMCHANGELISTENER_P_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 <QtCore/qglobal.h> + +QT_BEGIN_NAMESPACE + +class QRectF; +class QQuickItem; +class QQuickAnchorsPrivate; +class QQuickItemChangeListener +{ +public: + virtual void itemGeometryChanged(QQuickItem *, const QRectF &, const QRectF &) {} + virtual void itemSiblingOrderChanged(QQuickItem *) {} + virtual void itemVisibilityChanged(QQuickItem *) {} + virtual void itemOpacityChanged(QQuickItem *) {} + virtual void itemDestroyed(QQuickItem *) {} + virtual void itemChildAdded(QQuickItem *, QQuickItem *) {} + virtual void itemChildRemoved(QQuickItem *, QQuickItem *) {} + virtual void itemParentChanged(QQuickItem *, QQuickItem *) {} + virtual void itemRotationChanged(QQuickItem *) {} + + virtual QQuickAnchorsPrivate *anchorPrivate() { return 0; } +}; + +QT_END_NAMESPACE + +#endif // QQUICKITEMCHANGELISTENER_P_H |