f1b8ad4ee7
geometries directly inside a XML file by specifying a WKT text. Useful a lot for building legend images for layers or drawing fixed geometries in the map. An update of the main SConstruct and python bindings for this will follow. Be careful with this, as it's mainly alpha code.
50 lines
2.2 KiB
C++
50 lines
2.2 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) 2007 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 GEOS_CONVERTER_HPP
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#define GEOS_CONVERTER_HPP
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// mapnik
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#include <mapnik/datasource.hpp>
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// geos
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#include <geos_c.h>
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class geos_converter
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{
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public:
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static void convert_geometry (const GEOSGeometry* geom, mapnik::feature_ptr feature, bool multiple_geometries);
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static void convert_collection (const GEOSGeometry* geom, mapnik::feature_ptr feature, bool multiple_geometries);
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static void convert_point (const GEOSGeometry* geom, mapnik::feature_ptr feature);
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static void convert_linestring (const GEOSGeometry* geom, mapnik::feature_ptr feature);
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static void convert_polygon (const GEOSGeometry* geom, mapnik::feature_ptr feature);
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static void convert_multipoint (const GEOSGeometry* geom, mapnik::feature_ptr feature);
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static void convert_multipoint_2 (const GEOSGeometry* geom, mapnik::feature_ptr feature);
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static void convert_multilinestring (const GEOSGeometry* geom, mapnik::feature_ptr feature);
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static void convert_multilinestring_2 (const GEOSGeometry* geom, mapnik::feature_ptr feature);
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static void convert_multipolygon (const GEOSGeometry* geom, mapnik::feature_ptr feature);
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static void convert_multipolygon_2 (const GEOSGeometry* geom, mapnik::feature_ptr feature);
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};
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#endif // GEOS_FEATURESET_HPP
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