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roadmap_polygon.h
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roadmap_polygon.h
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/* roadmap_polygon.h - Manage the tiger polygons.
*
* LICENSE:
*
* Copyright 2002 Pascal F. Martin
*
* This file is part of RoadMap.
*
* RoadMap is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* RoadMap 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with RoadMap; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _ROADMAP_POLYGON__H_
#define _ROADMAP_POLYGON__H_
#include "roadmap_types.h"
#include "roadmap_dbread.h"
int roadmap_polygon_count (void);
int roadmap_polygon_category (int polygon);
void roadmap_polygon_edges (int polygon, RoadMapArea *edges);
int roadmap_polygon_points (int polygon, int *list, int size);
const char *roadmap_polygon_name (int polygon);
extern roadmap_db_handler RoadMapPolygonHandler;
#endif // _ROADMAP_POLYGON__H_