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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
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