42 lines
1.3 KiB
Plaintext
42 lines
1.3 KiB
Plaintext
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/* -*-c++-*- */
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/* osgEarth - Geospatial SDK for OpenSceneGraph
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* Copyright 2020 Pelican Mapping
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* http://osgearth.org
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*
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* osgEarth is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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#ifndef OSGEARTH_UTIL_FORMATTER_H
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#define OSGEARTH_UTIL_FORMATTER_H
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#include <osgEarth/Common>
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#include <osgEarth/GeoData>
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namespace osgEarth { namespace Util
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{
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/**
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* Interface class for coordinate formatters.
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*/
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class Formatter : public osg::Referenced
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{
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public:
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virtual std::string format( const GeoPoint& mapCoords ) const =0;
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std::string operator()(const GeoPoint& p) const { return format(p); }
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/** dtor */
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virtual ~Formatter() { }
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};
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} }
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#endif // OSGEARTH_UTIL_FORMATTER_H
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