GEOS 3.9.1
PreparedPolygonIntersects.h
1/**********************************************************************
2 *
3 * GEOS - Geometry Engine Open Source
4 * http://geos.osgeo.org
5 *
6 * Copyright (C) 2006 Refractions Research Inc.
7 *
8 * This is free software; you can redistribute and/or modify it under
9 * the terms of the GNU Lesser General Public Licence as published
10 * by the Free Software Foundation.
11 * See the COPYING file for more information.
12 *
13 *
14 **********************************************************************
15 *
16 * Last port: geom/prep/PreparedPolygonIntersects.java rev 1.6 (JTS-1.10)
17 * (2007-12-12)
18 *
19 **********************************************************************/
20
21#ifndef GEOS_GEOM_PREP_PREPAREDPOLYGONINTERSECTS_H
22#define GEOS_GEOM_PREP_PREPAREDPOLYGONINTERSECTS_H
23
24#include <geos/geom/prep/PreparedPolygonPredicate.h> // inherited
25
26namespace geos {
27namespace geom {
28class Geometry;
29
30namespace prep {
31class PreparedPolygon;
32}
33}
34}
35
36namespace geos {
37namespace geom { // geos::geom
38namespace prep { // geos::geom::prep
39
51private:
52protected:
53public:
62 static bool
63 intersects(const PreparedPolygon* const prep, const geom::Geometry* geom)
64 {
65 PreparedPolygonIntersects polyInt(prep);
66 return polyInt.intersects(geom);
67 }
68
76 { }
77
84 bool intersects(const geom::Geometry* geom);
85
86};
87
88} // geos::geom::prep
89} // geos::geom
90} // geos
91
92#endif // GEOS_GEOM_PREP_PREPAREDPOLYGONINTERSECTS_H
Basic implementation of Geometry, constructed and destructed by GeometryFactory.
Definition: Geometry.h:188
Computes the intersects spatial relationship predicate for PreparedPolygons relative to all other Geo...
Definition: PreparedPolygonIntersects.h:50
PreparedPolygonIntersects(const PreparedPolygon *const prep)
Creates an instance of this operation.
Definition: PreparedPolygonIntersects.h:74
static bool intersects(const PreparedPolygon *const prep, const geom::Geometry *geom)
Computes the intersects predicate between a PreparedPolygon and a Geometry.
Definition: PreparedPolygonIntersects.h:63
bool intersects(const geom::Geometry *geom)
Tests whether this PreparedPolygon intersects a given geometry.
A base class for predicate operations on PreparedPolygons.
Definition: PreparedPolygonPredicate.h:58
A prepared version of Polygon or MultiPolygon geometries.
Definition: PreparedPolygon.h:52
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:26