/* This file is part of Mapnik (c++ mapping toolkit) * Copyright (C) 2005 Artem Pavlenko * * Mapnik is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef SHAPE_HH #define SHAPE_HH #include "datasource.hpp" #include "envelope.hpp" #include "shape_io.hpp" using namespace mapnik; class shape_datasource : public datasource { public: int type() const; static std::string name(); featureset_ptr features(const query& q) const; const Envelope<double>& envelope() const; shape_datasource(const parameters ¶ms); layer_descriptor const& get_descriptor() const; virtual ~shape_datasource(); private: shape_datasource(const shape_datasource&); shape_datasource& operator=(const shape_datasource&); void init(shape_io& shape); private: std::string shape_name_; int type_; long file_length_; mapnik::Envelope<double> extent_; bool indexed_; layer_descriptor desc_; static std::string name_; }; #endif //SHAPE_HH