48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
|
/* 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 <mapnik.hpp>
|
||
|
|
#include <boost/python.hpp>
|
||
|
|
|
||
|
|
using mapnik::filter;
|
||
|
|
using mapnik::filter_ptr;
|
||
|
|
using mapnik::filter_factory;
|
||
|
|
using mapnik::Feature;
|
||
|
|
|
||
|
|
namespace
|
||
|
|
{
|
||
|
|
using namespace boost::python;
|
||
|
|
filter_ptr create_filter(string const& filter_text)
|
||
|
|
{
|
||
|
|
filter_factory<Feature> factory;
|
||
|
|
return factory.compile(filter_text);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void export_filter()
|
||
|
|
{
|
||
|
|
using namespace boost::python;
|
||
|
|
class_<filter<Feature>,boost::noncopyable>("filter",no_init)
|
||
|
|
.def("__str__",&filter<Feature>::to_string);
|
||
|
|
;
|
||
|
|
def("filter",&create_filter);
|
||
|
|
}
|