71 lines
2 KiB
C++
71 lines
2 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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#ifndef CONTAINER_ADAPTER_HPP
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#define CONTAINER_ADAPTER_HPP
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// mapnik
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#include <mapnik/global.hpp>
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#include <mapnik/geometry.hpp>
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#include <mapnik/util/vertex_iterator.hpp>
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// boost
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#include <boost/tuple/tuple.hpp>
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#include <boost/spirit/include/karma.hpp>
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namespace boost { namespace spirit { namespace traits {
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template <>
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struct is_container<mapnik::geometry_type const> : mpl::true_ {} ;
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template <>
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struct container_iterator<mapnik::geometry_type const>
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{
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typedef mapnik::util::vertex_iterator<double> type;
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};
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template <>
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struct begin_container<mapnik::geometry_type const>
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{
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static mapnik::util::vertex_iterator<double>
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call (mapnik::geometry_type const& g)
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{
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return mapnik::util::vertex_iterator<double>(g.data());
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}
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};
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template <>
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struct end_container<mapnik::geometry_type const>
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{
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static mapnik::util::vertex_iterator<double>
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call (mapnik::geometry_type const& g)
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{
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return mapnik::util::vertex_iterator<double>();
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}
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};
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}}}
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#endif // CONTAINER_ADAPTER_HPP
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