mapnik/src/mapnik.cpp

/* 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.
 */

//$Id$

#include <fstream>
#include <boost/archive/xml_iarchive.hpp>
#include <boost/archive/xml_oarchive.hpp>
#include "mapnik.hpp"

namespace mapnik
{
    void save_to_xml(Map const& m,const char* filename)
    {
	std::ofstream ofs(filename);
	assert(ofs.good());
	boost::archive::xml_oarchive oa(ofs);
	oa << boost::serialization::make_nvp("map",m);
    }

    void load_from_xml(Map & m,const char* filename)
    {
	std::ifstream ifs(filename);
	assert(ifs.good());
	boost::archive::xml_iarchive ia(ifs);
	ia >> boost::serialization::make_nvp("map",m);
    }
}