/usr/include/geos/geom/prep/PreparedPolygon.h is in libgeos++-dev 3.6.2-1build2.
This file is owned by root:root, with mode 0o644.
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*
* GEOS - Geometry Engine Open Source
* http://geos.osgeo.org
*
* Copyright (C) 2006 Refractions Research 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.
*
*
**********************************************************************
*
* Last port: geom/prep/PreparedPolygon.java rev 1.7 (JTS-1.10)
*
**********************************************************************/
#ifndef GEOS_GEOM_PREP_PREPAREDPOLYGON_H
#define GEOS_GEOM_PREP_PREPAREDPOLYGON_H
#include <geos/geom/prep/BasicPreparedGeometry.h> // for inheritance
#include <geos/noding/SegmentString.h>
namespace geos {
namespace noding {
class FastSegmentSetIntersectionFinder;
}
namespace algorithm {
namespace locate {
class PointOnGeometryLocator;
}
}
}
namespace geos {
namespace geom { // geos::geom
namespace prep { // geos::geom::prep
/**
* \brief
* A prepared version of {@link Polygon} or {@link MultiPolygon} geometries.
*
* @author mbdavis
*
*/
class PreparedPolygon : public BasicPreparedGeometry
{
private:
bool isRectangle;
mutable noding::FastSegmentSetIntersectionFinder * segIntFinder;
mutable algorithm::locate::PointOnGeometryLocator * ptOnGeomLoc;
mutable noding::SegmentString::ConstVect segStrings;
protected:
public:
PreparedPolygon( const geom::Geometry * geom);
~PreparedPolygon( );
noding::FastSegmentSetIntersectionFinder * getIntersectionFinder() const;
algorithm::locate::PointOnGeometryLocator * getPointLocator() const;
bool contains( const geom::Geometry* g) const;
bool containsProperly( const geom::Geometry* g) const;
bool covers( const geom::Geometry* g) const;
bool intersects( const geom::Geometry* g) const;
};
} // namespace geos::geom::prep
} // namespace geos::geom
} // namespace geos
#endif // GEOS_GEOM_PREP_PREPAREDPOLYGON_H
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