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/*****************************************************************************
*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2011 Artem Pavlenko
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*****************************************************************************/
//$Id$
// boost
#include <boost/python.hpp>
#include <boost/make_shared.hpp>
//mapnik
#include <mapnik/palette.hpp>
static boost::shared_ptr<mapnik::rgba_palette> make_palette( const std::string& palette, const std::string& format )
{
mapnik::rgba_palette::palette_type type = mapnik::rgba_palette::PALETTE_RGBA;
if (format == "rgb")
type = mapnik::rgba_palette::PALETTE_RGB;
else if (format == "act")
type = mapnik::rgba_palette::PALETTE_ACT;
else
throw std::runtime_error("invalid type passed for mapnik.Palette: must be either rgba, rgb, or act");
return boost::make_shared<mapnik::rgba_palette>(palette, type);
}
void export_palette ()
{
using namespace boost::python;
class_<boost::shared_ptr<mapnik::rgba_palette> >("Palette",no_init)
/*, init<std::string,std::string>(
( arg("palette"), arg("type")),
"Creates a new color palette from a file\n"
)*/
.def( "__init__", boost::python::make_constructor( &make_palette))
;
}
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