84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
/*****************************************************************************
|
|
*
|
|
* This file is part of Mapnik (c++ mapping toolkit)
|
|
*
|
|
* Copyright (C) 2006 Artem Pavlenko
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*****************************************************************************/
|
|
|
|
#ifndef SHAPE_IO_HPP
|
|
#define SHAPE_IO_HPP
|
|
|
|
// mapnik
|
|
#include "dbffile.hpp"
|
|
#include "shapefile.hpp"
|
|
#include "shp_index.hpp"
|
|
// boost
|
|
#include <boost/utility.hpp>
|
|
|
|
using mapnik::geometry2d;
|
|
|
|
struct shape_io : boost::noncopyable
|
|
{
|
|
static const std::string SHP;
|
|
static const std::string SHX;
|
|
static const std::string DBF;
|
|
unsigned type_;
|
|
shape_file shp_;
|
|
shape_file shx_;
|
|
dbf_file dbf_;
|
|
|
|
unsigned reclength_;
|
|
unsigned id_;
|
|
box2d<double> cur_extent_;
|
|
|
|
public:
|
|
enum shapeType
|
|
{
|
|
shape_null = 0,
|
|
shape_point = 1,
|
|
shape_polyline = 3,
|
|
shape_polygon = 5,
|
|
shape_multipoint = 8,
|
|
shape_pointz = 11,
|
|
shape_polylinez = 13,
|
|
shape_polygonz = 15,
|
|
shape_multipointz = 18,
|
|
shape_pointm = 21,
|
|
shape_polylinem = 23,
|
|
shape_polygonm = 25,
|
|
shape_multipointm = 28,
|
|
shape_multipatch = 31
|
|
};
|
|
|
|
shape_io(const std::string& shape_name);
|
|
~shape_io();
|
|
shape_file& shp();
|
|
shape_file& shx();
|
|
dbf_file& dbf();
|
|
void move_to(int id);
|
|
int type() const;
|
|
const box2d<double>& current_extent() const;
|
|
geometry2d * read_polyline();
|
|
geometry2d * read_polylinem();
|
|
geometry2d * read_polylinez();
|
|
geometry2d * read_polygon();
|
|
geometry2d * read_polygonm();
|
|
geometry2d * read_polygonz();
|
|
};
|
|
|
|
#endif //SHAPE_IO_HPP
|