mapnik/python/mapnik_style.cpp

/* This file is part of python_mapnik (c++/python 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 <boost/python.hpp>
#include <boost/python/suite/indexing/vector_indexing_suite.hpp>
#include "mapnik.hpp"

using mapnik::feature_type_style;
using mapnik::named_style_cache;
using mapnik::singleton;
using mapnik::CreateStatic;
using mapnik::rules;

void export_style()
{
    using namespace boost::python;

    class_<rules>("rules",init<>("default ctor"))
	.def(vector_indexing_suite<rules>())
	;
    class_<feature_type_style>("style",init<>("default style constructor"))
	.add_property("rules",make_function
		      (&feature_type_style::get_rules,return_value_policy<reference_existing_object>()))
	;
    
    class_<singleton<named_style_cache,CreateStatic>,boost::noncopyable>("singleton",no_init)
    	.def("instance",&singleton<named_style_cache,CreateStatic>::instance,
    	     return_value_policy<reference_existing_object>())
    	.staticmethod("instance")
    	;
    
    class_<named_style_cache,bases<singleton<named_style_cache,CreateStatic> >,
	boost::noncopyable>("style_cache",no_init)
	.def("insert",&named_style_cache::insert)
	.staticmethod("insert")
	.def("remove",&named_style_cache::remove)
	.staticmethod("remove")
	;
}