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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** 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.
**
**************************************************************************/
#ifndef ONEDIMENSIONALCLUSTER_H
#define ONEDIMENSIONALCLUSTER_H
#include <QList>
namespace QmlDesigner {
class OneDimensionalCluster
{
friend inline OneDimensionalCluster operator+(const OneDimensionalCluster & firstCluster, const OneDimensionalCluster & secondCluster);
friend inline bool operator < (const OneDimensionalCluster & firstCluster, const OneDimensionalCluster & secondCluster);
public:
static QList<double> reduceLines(const QList<double> & oneDimensionalCoordinateList, double maximumDistance);
private:
OneDimensionalCluster(const QList<double> & coordinateList );
double mean() const;
double first() const;
static QList<OneDimensionalCluster> createOneDimensionalClusterList(const QList<double> & oneDimensionalCoordinateList);
static QList<OneDimensionalCluster> reduceOneDimensionalClusterList(const QList<OneDimensionalCluster> & unreducedClusterList, double maximumDistance);
QList<double> m_coordinateList;
};
inline bool operator < (const OneDimensionalCluster & firstCluster, const OneDimensionalCluster & secondCluster)
{
return firstCluster.mean() < secondCluster.mean();
}
inline OneDimensionalCluster operator+(const OneDimensionalCluster & firstCluster, const OneDimensionalCluster & secondCluster)
{
return OneDimensionalCluster(firstCluster.m_coordinateList + secondCluster.m_coordinateList);
}
}
#endif // ONEDIMENSIONALCLUSTER_H
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