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Diffstat (limited to 'tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/simplelistview.h')
-rw-r--r-- | tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/simplelistview.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/simplelistview.h b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/simplelistview.h new file mode 100644 index 0000000000..e2fcfff6d0 --- /dev/null +++ b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/simplelistview.h @@ -0,0 +1,92 @@ +/**************************************************************************** +** +** 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 SIMPLELISTVIEW_H +#define SIMPLELISTVIEW_H + +#include "scrollbar.h" +#include "abstractscrollarea.h" + +class SimpleListViewPrivate; + +class SimpleListView : public AbstractScrollArea +{ + Q_OBJECT + Q_DECLARE_PRIVATE(SimpleListView) + +public: + + SimpleListView(QGraphicsWidget *parent = 0); + virtual ~SimpleListView(); + +public: + + void addItem(QGraphicsWidget *item); + void insertItem(int index, QGraphicsWidget *item); + QGraphicsWidget* takeItem(int row); + QGraphicsWidget* itemAt(int row); + int itemCount(); + void updateListContents(); + + void setTwoColumns(const bool twoColumns); + bool twoColumns(); + +public slots: + + void themeChange(); +#if (QT_VERSION >= 0x040600) + bool listItemCaching() const; + void setListItemCaching(bool enabled); +#endif + +protected: + + virtual void scrollContentsBy(qreal dx, qreal dy); + void resizeEvent(QGraphicsSceneResizeEvent *event); + QSizeF sizeHint(Qt::SizeHint which, + const QSizeF & constraint) const; + +private: + + SimpleListViewPrivate *d_ptr; +}; + +#endif |