1 /** 2 * SFCGAL 3 * 4 * Copyright (C) 2012-2013 Oslandia <infos@oslandia.com> 5 * Copyright (C) 2012-2013 IGN (http://www.ign.fr) 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 17 * You should have received a copy of the GNU Library General Public 18 * License along with this library; if not, see <http://www.gnu.org/licenses/>. 19 */ 20 21 #ifndef _SFCGAL_REGISTRY_H_ 22 #define _SFCGAL_REGISTRY_H_ 23 24 #include <SFCGAL/config.h> 25 26 #include <string> 27 #include <map> 28 #include <vector> 29 30 namespace SFCGAL { 31 class Geometry ; 32 } 33 34 namespace SFCGAL { 35 namespace tools { 36 37 /** 38 * Registry for dynamic information about SFCGAL library 39 */ 40 class SFCGAL_API Registry { 41 public: 42 typedef std::vector< Geometry* >::iterator prototype_iterator ; 43 typedef std::vector< Geometry* >::const_iterator const_prototype_iterator ; 44 45 /** 46 * destructor 47 */ 48 ~Registry(); 49 50 /** 51 * Register a new Geometry type 52 */ 53 void addPrototype( const Geometry& g ) ; 54 55 /** 56 * returns the list of the geometry types 57 */ 58 std::vector< std::string > getGeometryTypes() const ; 59 60 /** 61 * returns a new instance of the given geometryTypeName 62 */ 63 Geometry* newGeometryByTypeName( const std::string& geometryTypeName ) const ; 64 65 /** 66 * returns a new instance of the given geometryType 67 */ 68 Geometry* newGeometryByTypeId( int typeId ) const ; 69 70 /** 71 * returns the instance of the registry 72 */ 73 static Registry& instance() ; 74 private: 75 /** 76 * static instance of the Singleton 77 */ 78 static Registry* _instance ; 79 /** 80 * prototypes of the geometries 81 */ 82 std::vector< Geometry* > _prototypes ; 83 84 /** 85 * init registry 86 */ 87 Registry() ; 88 }; 89 90 }//namespace tools 91 }//namespace SFCGAL 92 93 #endif 94