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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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();
bool listItemCaching() const;
void setListItemCaching(bool enabled);
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
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