kabc Library API Documentation

geo.h

00001 /*
00002     This file is part of libkabc.
00003     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public License
00016     along with this library; see the file COPYING.LIB.  If not, write to
00017     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00018     Boston, MA 02111-1307, USA.
00019 */
00020 
00021 #ifndef KABC_GEO_H
00022 #define KABC_GEO_H
00023 
00024 #include <qstring.h>
00025 
00026 namespace KABC {
00027 
00033 class Geo
00034 {
00035     friend QDataStream &operator<<( QDataStream &, const Geo & );
00036     friend QDataStream &operator>>( QDataStream &, Geo & );
00037 
00038   public:
00042     Geo();
00043 
00050     Geo( float latitude, float longitude );
00051     
00055     void setLatitude( float );
00056 
00060     float latitude() const;
00061     
00065     void setLongitude( float );
00066 
00070     float longitude() const;
00071   
00075     bool isValid() const;
00076     
00077     bool operator==( const Geo & ) const;
00078     bool operator!=( const Geo & ) const;
00079 
00083     QString asString() const;
00084       
00085   private:
00086     float mLatitude;
00087     float mLongitude;
00088     
00089     bool mValid;
00090     bool mValidLat;
00091     bool mValidLong;
00092 };
00093 
00094 QDataStream &operator<<( QDataStream &, const Geo & );
00095 QDataStream &operator>>( QDataStream &, Geo & );
00096 
00097 }
00098 
00099 #endif
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This file is part of the documentation for kdelibs Version 3.1.0.
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