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Diffstat (limited to 'tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/itemrecyclinglistview.h')
-rw-r--r-- | tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/itemrecyclinglistview.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/itemrecyclinglistview.h b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/itemrecyclinglistview.h new file mode 100644 index 0000000000..9798fe5cf1 --- /dev/null +++ b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/itemrecyclinglistview.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** 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 examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef ITEMRECYCLINGLISTVIEW_H +#define ITEMRECYCLINGLISTVIEW_H + +#include "abstractitemview.h" + +class ItemRecyclingListView : public AbstractItemView +{ +public: + ItemRecyclingListView(QGraphicsWidget * parent = 0); + virtual ~ItemRecyclingListView(); + void setCurrentRow(const int row); + int rows() const; +#if (QT_VERSION >= 0x040600) + virtual bool listItemCaching() const = 0; + virtual void setListItemCaching(bool enabled) = 0; +#endif + +protected: + void rowsInserted(const QModelIndex &parent, int start, int end); + void rowsRemoved(const QModelIndex &parent,int start,int end); + +private: + QModelIndex m_rootIndex; +}; + +#endif // ITEMRECYCLINGLISTVIEW_H |