52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
/*****************************************************************************
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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) 2015 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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// mapnik
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#include <mapnik/feature.hpp>
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#include <mapnik/feature_factory.hpp>
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#include <mapnik/json/geometry_grammar.hpp>
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#include <mapnik/json/feature_grammar.hpp>
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#include <mapnik/util/utf_conv_win.hpp>
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// stl
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#include <string>
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#include <vector>
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#include "geojson_index_featureset.hpp"
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geojson_index_featureset::geojson_index_featureset(std::string const& filename)
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:
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#ifdef _WINDOWS
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file_(_wfopen(mapnik::utf8_to_utf16(filename).c_str(), L"rb"), std::fclose),
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#else
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file_(std::fopen(filename.c_str(),"rb"), std::fclose),
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#endif
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ctx_(std::make_shared<mapnik::context_type>())
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{
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if (!file_) throw std::runtime_error("Can't open " + filename);
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}
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geojson_index_featureset::~geojson_index_featureset() {}
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mapnik::feature_ptr geojson_index_featureset::next()
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{
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return mapnik::feature_ptr();
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}
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