2c81706eb5
+ improvements to the wkb converter + improved sqlite index usage + added more parameters to sqlite datasource
55 lines
1.7 KiB
C++
55 lines
1.7 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) 2006 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: wkb.hpp 39 2005-04-10 20:39:53Z pavlenko $
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#ifndef WKB_HPP
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#define WKB_HPP
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#include <mapnik/geometry.hpp>
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#include <mapnik/ctrans.hpp>
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#include <mapnik/feature.hpp>
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namespace mapnik
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{
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enum wkbFormat
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{
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wkbGeneric=1,
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wkbAutodetect=2,
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wkbSQLite=3
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};
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class MAPNIK_DECL geometry_utils
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{
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public:
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static void from_wkb (Feature & feature,
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const char* wkb,
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unsigned size,
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bool multiple_geometries = false,
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wkbFormat format = wkbGeneric);
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private:
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geometry_utils();
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geometry_utils(geometry_utils const&);
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geometry_utils& operator=(const geometry_utils&);
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};
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}
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#endif //WKB_HPP
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