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/****************************************************************************
**
** Copyright (C) 2010 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/qobject.h>
#include <QtCore/qtimeline.h>
#include <QtGui/qgraphicsitem.h>
#include <QtGui/qbrush.h>
QT_BEGIN_NAMESPACE
class QGraphicsProxyWidget;
QT_END_NAMESPACE
class RoundRectItem : public QObject, public QGraphicsRectItem
{
Q_OBJECT
public:
RoundRectItem(const QRectF &rect, const QBrush &brush, QWidget *embeddedWidget = 0);
void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *);
QRectF boundingRect() const;
void setPixmap(const QPixmap &pixmap);
qreal opacity() const;
void setOpacity(qreal opacity);
Q_SIGNALS:
void activated();
protected:
void keyPressEvent(QKeyEvent *event);
void keyReleaseEvent(QKeyEvent *event);
private slots:
void updateValue(qreal value);
private:
QBrush brush;
QPixmap pix;
QTimeLine timeLine;
qreal lastVal;
qreal opa;
QGraphicsProxyWidget *proxyWidget;
};
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