libkcal

duration.h

Go to the documentation of this file.
00001 /*
00002     This file is part of libkcal.
00003 
00004     Copyright (c) 2001-2003 Cornelius Schumacher <schumacher@kde.org>
00005 
00006     This library is free software; you can redistribute it and/or
00007     modify it under the terms of the GNU Library General Public
00008     License as published by the Free Software Foundation; either
00009     version 2 of the License, or (at your option) any later version.
00010 
00011     This library is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     Library General Public License for more details.
00015 
00016     You should have received a copy of the GNU Library General Public License
00017     along with this library; see the file COPYING.LIB.  If not, write to
00018     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019     Boston, MA 02110-1301, USA.
00020 */
00021 #ifndef KCAL_DURATION_H
00022 #define KCAL_DURATION_H
00023 
00024 #include <qdatetime.h>
00025 
00026 #include "libkcal_export.h"
00027 
00028 namespace KCal {
00029 
00033 class LIBKCAL_EXPORT Duration
00034 {
00035   public:
00036     Duration();
00037     Duration( const QDateTime &start, const QDateTime &end );
00038     Duration( int seconds );
00039 
00040     QDateTime end( const QDateTime &start ) const;
00041 
00042     int asSeconds() const;
00043 
00044   private:
00045     int mSeconds;
00046 
00047     class Private;
00048     Private *d;
00049 };
00050 
00051 bool operator==( const Duration&, const Duration& );
00052 inline bool operator!=( const Duration &d1, const Duration &d2 )
00053 {
00054   return !operator==( d1, d2 );
00055 }
00056 
00057 }
00058 
00059 #endif