57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
/* This file is part of python_mapnik (c++/python mapping toolkit)
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* Copyright (C) 2005 Artem Pavlenko
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*
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* Mapnik is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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//$Id: mapnik_color.cc 17 2005-03-08 23:58:43Z pavlenko $
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#include <boost/python.hpp>
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#include <mapnik.hpp>
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using mapnik::Color;
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using mapnik::color_factory;
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struct color_pickle_suite : boost::python::pickle_suite
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{
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static boost::python::tuple
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getinitargs(const Color& c)
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{
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using namespace boost::python;
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return boost::python::make_tuple(c.red(),c.green(),c.blue());
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}
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};
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Color create_from_string(const char* str)
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{
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return color_factory::from_string(str);
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}
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void export_color ()
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{
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using namespace boost::python;
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class_<Color>("color",init<>())
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.def(init<int,int,int,boost::python::optional<int> >())
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.add_property("r",&Color::red,&Color::set_red)
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.add_property("g",&Color::green,&Color::set_green)
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.add_property("b",&Color::blue,&Color::set_blue)
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.add_property("a",&Color::alpha)
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.def_pickle(color_pickle_suite())
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;
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def("color_from_string",&create_from_string);
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}
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