GEOS  3.8.0dev
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 
26 namespace geos {
27 namespace geom {
28 class Geometry;
29 
30 namespace prep {
31 class PreparedPolygon;
32 }
33 }
34 }
35 
36 namespace geos {
37 namespace geom { // geos::geom
38 namespace prep { // geos::geom::prep
39 
51 private:
52 protected:
53 public:
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
A base class for predicate operations on PreparedPolygons.
Definition: PreparedPolygonPredicate.h:58
PreparedPolygonIntersects(const PreparedPolygon *const prep)
Definition: PreparedPolygonIntersects.h:74
static bool intersects(const PreparedPolygon *const prep, const geom::Geometry *geom)
Definition: PreparedPolygonIntersects.h:63
Computes the intersects spatial relationship predicate for PreparedPolygons relative to all other Geo...
Definition: PreparedPolygonIntersects.h:50
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:25
A prepared version of Polygon or MultiPolygon geometries.
Definition: PreparedPolygon.h:48