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102 lines
2.4 KiB
102 lines
2.4 KiB
/*
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This file is part of libkabc.
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Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KABC_GEO_H
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#define KABC_GEO_H
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#include <tqstring.h>
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#include <kdelibs_export.h>
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namespace KABC {
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/**
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@short Geographic position
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This class represents a geographic position.
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*/
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class KABC_EXPORT Geo
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{
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friend KABC_EXPORT TQDataStream &operator<<( TQDataStream &, const Geo & );
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friend KABC_EXPORT TQDataStream &operator>>( TQDataStream &, Geo & );
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public:
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/**
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Construct invalid geographics position object.
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*/
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Geo();
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/**
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Construct geographics position object.
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@param latitude Geographical latitude
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@param longitude Geographical longitude
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*/
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Geo( float latitude, float longitude );
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/**
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Sets the latitude.
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*/
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void setLatitude( float );
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/**
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Returns the latitude.
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*/
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float latitude() const;
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/**
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Sets the longitude.
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*/
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void setLongitude( float );
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/**
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Returns the longitude.
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*/
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float longitude() const;
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/**
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Returns, if this object contains a valid geographical position.
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*/
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bool isValid() const;
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bool operator==( const Geo & ) const;
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bool operator!=( const Geo & ) const;
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/**
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Returns string representation of geographical position.
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*/
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TQString asString() const;
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private:
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float mLatitude;
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float mLongitude;
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bool mValid;
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bool mValidLat;
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bool mValidLong;
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};
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KABC_EXPORT TQDataStream &operator<<( TQDataStream &, const Geo & );
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KABC_EXPORT TQDataStream &operator>>( TQDataStream &, Geo & );
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}
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#endif
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