[geos-commits] r2053 - trunk/source/headers/geos/algorithm/locate

[svn_geos at osgeo.org]

Author: benjubb
Date: 2007-12-21 15:00:22 -0500 (Fri, 21 Dec 2007)
New Revision: 2053

Added:
   trunk/source/headers/geos/algorithm/locate/SimplePointInAreaLocator.h
Log:
Moved from geos::algorithm as in JTS 1.9

Copied: trunk/source/headers/geos/algorithm/locate/SimplePointInAreaLocator.h (from rev 2051, trunk/source/headers/geos/algorithm/SimplePointInAreaLocator.h)
===================================================================
--- trunk/source/headers/geos/algorithm/locate/SimplePointInAreaLocator.h	                        (rev 0)
+++ trunk/source/headers/geos/algorithm/locate/SimplePointInAreaLocator.h	2007-12-21 20:00:22 UTC (rev 2053)
@@ -0,0 +1,77 @@
+/**********************************************************************
+ * $Id$
+ *
+ * GEOS - Geometry Engine Open Source
+ * http://geos.refractions.net
+ *
+ * Copyright (C) 2005-2006 Refractions Research Inc.
+ * Copyright (C) 2001-2002 Vivid Solutions Inc.
+ *
+ * This is free software; you can redistribute and/or modify it under
+ * the terms of the GNU Lesser General Public Licence as published
+ * by the Free Software Foundation. 
+ * See the COPYING file for more information.
+ *
+ **********************************************************************/
+
+#ifndef GEOS_ALGORITHM_LOCATE_SIMPLEPOINTINAREALOCATOR_H
+#define GEOS_ALGORITHM_LOCATE_SIMPLEPOINTINAREALOCATOR_H
+
+#include <geos/algorithm/locate/PointOnGeometryLocator.h> // inherited
+
+// Forward declarations
+namespace geos {
+	namespace geom {
+		class Geometry;
+		class Coordinate;
+		class Polygon;
+	}
+}
+
+namespace geos {
+namespace algorithm { // geos::algorithm
+namespace locate { // geos::algorithm::locate
+
+class SimplePointInAreaLocator : public PointOnGeometryLocator
+{
+
+public:
+
+	static int locate(const geom::Coordinate& p,
+			const geom::Geometry *geom);
+
+	static bool containsPointInPolygon(const geom::Coordinate& p,
+			const geom::Polygon *poly);
+
+	SimplePointInAreaLocator( const geom::Geometry * g) 
+	:	g( g)
+	{ }
+
+	int locate( const geom::Coordinate * p) 
+	{
+		return locate( *p, g);
+	}
+
+private:
+
+	static bool containsPoint(const geom::Coordinate& p,
+			const geom::Geometry *geom);
+
+	const geom::Geometry * g;
+
+};
+
+} // geos::algorithm::locate
+} // geos::algorithm
+} // geos
+
+
+#endif // GEOS_ALGORITHM_LOCATE_SIMPLEPOINTINAREALOCATOR_H
+
+/**********************************************************************
+ * $Log$
+ * Revision 1.1  2006/03/09 16:46:48  strk
+ * geos::geom namespace definition, first pass at headers split
+ *
+ **********************************************************************/
+