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- /*
- This file is part of libkabc.
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
- */
-
- #ifndef KABC_GEO_H
- #define KABC_GEO_H
-
- #include <qstring.h>
-
- #include <kdelibs_export.h>
-
- namespace KABC {
-
- /**
- @short Geographic position
-
- This class represents a geographic position.
- */
- class KABC_EXPORT Geo
- {
- friend KABC_EXPORT QDataStream &operator<<( QDataStream &, const Geo & );
- friend KABC_EXPORT QDataStream &operator>>( QDataStream &, Geo & );
-
- public:
- /**
- Construct invalid geographics position object.
- */
- Geo();
-
- /**
- Construct geographics position object.
-
- @param latitude Geographical latitude
- @param longitude Geographical longitude
- */
- Geo( float latitude, float longitude );
-
- /**
- Sets the latitude.
- */
- void setLatitude( float );
-
- /**
- Returns the latitude.
- */
- float latitude() const;
-
- /**
- Sets the longitude.
- */
- void setLongitude( float );
-
- /**
- Returns the longitude.
- */
- float longitude() const;
-
- /**
- Returns, if this object contains a valid geographical position.
- */
- bool isValid() const;
-
- bool operator==( const Geo & ) const;
- bool operator!=( const Geo & ) const;
-
- /**
- Returns string representation of geographical position.
- */
- QString asString() const;
-
- private:
- float mLatitude;
- float mLongitude;
-
- bool mValid;
- bool mValidLat;
- bool mValidLong;
- };
-
- KABC_EXPORT QDataStream &operator<<( QDataStream &, const Geo & );
- KABC_EXPORT QDataStream &operator>>( QDataStream &, Geo & );
-
- }
-
- #endif
-