qt5base-lts/tests/manual/qgraphicsitemgroup/customitem.h

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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef CUSTOMITEM_H
#define CUSTOMITEM_H
#include <QGraphicsItem>
#include <QBrush>
#include <QGraphicsScene>
class CustomGroup : public QGraphicsItemGroup
{
public:
CustomGroup();
virtual ~CustomGroup() { }
protected:
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
virtual QRectF boundingRect() const;
};
class CustomItem : public QGraphicsRectItem
{
public:
CustomItem(qreal x, qreal y, qreal width, qreal height, const QBrush & brush = QBrush());
virtual ~CustomItem() { }
};
class CustomScene : public QGraphicsScene
{
Q_OBJECT
public:
CustomScene() : QGraphicsScene() { }
QList<CustomItem*> selectedCustomItems() const;
QList<CustomGroup*> selectedCustomGroups() const;
};
#endif // CUSTOMITEM_H