osgEarth 2.1.1

/home/cube/sources/osgearth/src/osgEarthDrivers/mbtiles/MBTilesOptions

Go to the documentation of this file.
00001 /* -*-c++-*- */
00002 /* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
00003  * Copyright 2008-2010 Pelican Mapping
00004  * http://osgearth.org
00005  *
00006  * osgEarth is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU Lesser General Public License as published by
00008  * the Free Software Foundation; either version 2 of the License, or
00009  * (at your option) any later version.
00010  *
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public License
00017  * along with this program.  If not, see <http://www.gnu.org/licenses/>
00018  */
00019 #ifndef OSGEARTH_DRIVER_MBTILES_DRIVEROPTIONS
00020 #define OSGEARTH_DRIVER_MBTILES_DRIVEROPTIONS 1
00021 
00022 #include <osgEarth/Common>
00023 #include <osgEarth/TileSource>
00024 
00025 namespace osgEarth { namespace Drivers
00026 {
00027     using namespace osgEarth;
00028 
00029     class MBTilesOptions : public TileSourceOptions // NO EXPORT; header only
00030     {
00031     public:
00032         optional<std::string>& filename() { return _filename; }
00033         const optional<std::string>& filename() const { return _filename; }
00034 
00035         optional<std::string>& format() { return _format; }
00036         const optional<std::string>& format() const { return _format; }
00037 
00038     public:
00039         MBTilesOptions( const TileSourceOptions& opt =TileSourceOptions() ) : TileSourceOptions( opt )
00040         {
00041             setDriver( "mbtiles" );
00042             fromConfig( _conf );
00043         }
00044 
00045     public:
00046         Config getConfig() const {
00047             Config conf = TileSourceOptions::getConfig();
00048             conf.updateIfSet("filename", _filename);            
00049             conf.updateIfSet("format", _format);            
00050             return conf;
00051         }
00052 
00053         void mergeConfig( const Config& conf ) {
00054             TileSourceOptions::mergeConfig( conf );
00055             fromConfig( conf );
00056         }
00057 
00058         void fromConfig( const Config& conf ) {
00059             conf.getIfSet( "filename", _filename );
00060             conf.getIfSet( "format", _format );
00061         }
00062 
00063     private:
00064         optional<std::string> _filename;        
00065         optional<std::string> _format;
00066     };
00067 
00068 } } // namespace osgEarth::Drivers
00069 
00070 #endif // OSGEARTH_DRIVER_MBTILES_DRIVEROPTIONS
00071 
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines