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/****************************************************************************
**
** 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 Declarative module 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "ellipseextruder.h"
#include <cmath>
QT_BEGIN_NAMESPACE
EllipseExtruder::EllipseExtruder(QObject *parent) :
ParticleExtruder(parent)
, m_fill(true)
{
}
QPointF EllipseExtruder::extrude(const QRectF & r)
{
qreal theta = ((qreal)rand()/RAND_MAX) * 6.2831853071795862;
qreal mag = m_fill ? ((qreal)rand()/RAND_MAX) : 1;
return QPointF(r.x() + r.width()/2 + mag * (r.width()/2) * cos(theta),
r.y() + r.height()/2 + mag * (r.height()/2) * sin(theta));
}
bool EllipseExtruder::contains(const QRectF &bounds, const QPointF &point)
{
return bounds.contains(point);//TODO: Ellipse
}
QT_END_NAMESPACE
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