51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
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/* 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_envelope.cc 27 2005-03-30 21:45:40Z pavlenko $
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#include <mapnik.hpp>
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#include <boost/python.hpp>
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using mapnik::coord;
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using mapnik::Envelope;
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struct envelope_pickle_suite : boost::python::pickle_suite
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{
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static boost::python::tuple
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getinitargs(const Envelope<double>& e)
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{
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using namespace boost::python;
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return boost::python::make_tuple(e.minx(),e.miny(),e.maxx(),e.maxy());
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}
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};
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void export_envelope()
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{
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using namespace boost::python;
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class_<Envelope<double> >("envelope",init<double,double,double,double>())
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.def(init<>())
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.def(init<const coord<double,2>&, const coord<double,2>&>())
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.add_property("minx",&Envelope<double>::minx)
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.add_property("miny",&Envelope<double>::miny)
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.add_property("maxx",&Envelope<double>::maxx)
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.add_property("maxy",&Envelope<double>::maxy)
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.def("center",&Envelope<double>::center)
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.def_pickle(envelope_pickle_suite())
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;
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}
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