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# PreparedPolygonIntersects.h

    00001 /**********************************************************************
    00002  * $Id: PreparedPolygonIntersects.h 2420 2009-04-29 08:56:14Z strk $
    00003  *
    00004  * GEOS - Geometry Engine Open Source
    00005  * http://geos.refractions.net
    00006  *
    00007  * Copyright (C) 2006 Refractions Research Inc.
    00008  *
    00009  * This is free software; you can redistribute and/or modify it under
    00010  * the terms of the GNU Lesser General Public Licence as published
    00011  * by the Free Software Foundation.
    00012  * See the COPYING file for more information.
    00013  *
    00014  *
    00015  **********************************************************************
    00016  *
    00017  * Last port: geom/prep/PreparedPolygonIntersects.java rev 1.6 (JTS-1.10)
    00018  * (2007-12-12)
    00019  *
    00020  **********************************************************************/
    00021
    00022 #ifndef GEOS_GEOM_PREP_PREPAREDPOLYGONINTERSECTS_H
    00023 #define GEOS_GEOM_PREP_PREPAREDPOLYGONINTERSECTS_H
    00024
    00025 #include <geos/geom/prep/PreparedPolygonPredicate.h> // inherited
    00026
    00027 namespace geos {
    00028         namespace geom {
    00029                 class Geometry;
    00030
    00031                 namespace prep {
    00032                         class PreparedPolygon;
    00033                 }
    00034         }
    00035 }
    00036
    00037 namespace geos {
    00038 namespace geom { // geos::geom
    00039 namespace prep { // geos::geom::prep
    00040
    00051 class PreparedPolygonIntersects : public PreparedPolygonPredicate
    00052 {
    00053 private:
    00054 protected:
    00055 public:
    00064         static bool intersects( const PreparedPolygon * const prep, const geom::Geometry * geom)
    00065         {
    00066                 PreparedPolygonIntersects polyInt(prep);
    00067                 return polyInt.intersects( geom);
    00068         }
    00069
    00075         PreparedPolygonIntersects( const PreparedPolygon * const prep)
    00076         :       PreparedPolygonPredicate( prep)
    00077         { }
    00078
    00085         bool intersects( const geom::Geometry * geom);
    00086
    00087 };
    00088
    00089 } // geos::geom::prep
    00090 } // geos::geom
    00091 } // geos
    00092
    00093 #endif // GEOS_GEOM_PREP_PREPAREDPOLYGONINTERSECTS_H
    00094 /**********************************************************************
    00095  * $Log$
    00096  **********************************************************************/
    00097