/*
    This file is part of libkcal.
    Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
*/
#ifndef KCAL_DURATION_H
#define KCAL_DURATION_H

#include <qdatetime.h>

namespace KCal {

class Duration
{
  public:
    Duration();
    Duration( const QDateTime &start, const QDateTime &end );
    Duration( int seconds );

    QDateTime end( const QDateTime &start ) const;

    int asSeconds() const;

  private:
    int mSeconds;
};

    bool operator==( const Duration&, const Duration& );
    inline bool operator!=( const Duration &d1, const Duration &d2 )
                { return !operator==( d1, d2 ); }

}

#endif