69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
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/*****************************************************************************
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*
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* This file is part of Mapnik (c++ mapping toolkit)
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*
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* Copyright (C) 2011 Artem Pavlenko
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*****************************************************************************/
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//$Id$
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// boost
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#include <boost/python.hpp>
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#include <boost/python/module.hpp>
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#include <boost/python/def.hpp>
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// mapnik
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#include <mapnik/metawriter_inmem.hpp>
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using mapnik::metawriter_inmem;
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using mapnik::metawriter_inmem_ptr;
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namespace {
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std::map<std::string, mapnik::value>::const_iterator
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mapnik_value_map_begin(const std::map<std::string, mapnik::value> &m) {
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return m.begin();
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}
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std::map<std::string, mapnik::value>::const_iterator
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mapnik_value_map_end(const std::map<std::string, mapnik::value> &m) {
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return m.end();
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}
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}
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void export_inmem_metawriter() {
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using namespace boost::python;
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class_<std::map<std::string, mapnik::value> >
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("MapnikProperties", "Retarded.", init<>())
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.def("__iter__", range(&mapnik_value_map_begin, &mapnik_value_map_end))
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;
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class_<metawriter_inmem::meta_instance>
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("MetaInstance", "Single rendered instance of meta-information.", no_init)
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.def_readonly("box", &metawriter_inmem::meta_instance::box)
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.def_readonly("properties", &metawriter_inmem::meta_instance::properties)
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;
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class_<metawriter_inmem, metawriter_inmem_ptr, boost::noncopyable>
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("MetaWriterInMem",
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"Collects meta-information about elements rendered.",
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no_init)
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.def("__iter__", range(&metawriter_inmem::inst_begin,
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&metawriter_inmem::inst_end))
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;
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}
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