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include
geos
geom
prep
PreparedGeometry.h
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/**********************************************************************
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*
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* GEOS - Geometry Engine Open Source
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* http://geos.osgeo.org
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*
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* Copyright (C) 2006 Refractions Research Inc.
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*
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* This is free software; you can redistribute and/or modify it under
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* the terms of the GNU Lesser General Public Licence as published
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* by the Free Software Foundation.
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* See the COPYING file for more information.
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*
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**********************************************************************
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*
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* Last port: geom/prep/PreparedGeometry.java rev. 1.11 (JTS-1.10)
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*
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**********************************************************************/
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#ifndef GEOS_GEOM_PREP_PREPAREDGEOMETRY_H
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#define GEOS_GEOM_PREP_PREPAREDGEOMETRY_H
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#include <geos/export.h>
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// Forward declarations
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namespace
geos {
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namespace
geom {
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class
Geometry;
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}
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}
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namespace
geos {
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namespace
geom {
// geos::geom
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namespace
prep {
// geos::geom::prep
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class
GEOS_DLL
PreparedGeometry
{
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public
:
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virtual
~
PreparedGeometry
() {}
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virtual
const
geom::Geometry
& getGeometry()
const
=0;
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virtual
bool
contains(
const
geom::Geometry
*geom)
const
=0;
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virtual
bool
containsProperly(
const
geom::Geometry
*geom)
const
=0;
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virtual
bool
coveredBy(
const
geom::Geometry
*geom)
const
=0;
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virtual
bool
covers(
const
geom::Geometry
*geom)
const
=0;
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virtual
bool
crosses(
const
geom::Geometry
*geom)
const
=0;
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virtual
bool
disjoint(
const
geom::Geometry
*geom)
const
=0;
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virtual
bool
intersects(
const
geom::Geometry
*geom)
const
=0;
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virtual
bool
overlaps(
const
geom::Geometry
*geom)
const
=0;
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virtual
bool
touches(
const
geom::Geometry
*geom)
const
=0;
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virtual
bool
within(
const
geom::Geometry
*geom)
const
=0;
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};
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}
// namespace geos::geom::prep
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}
// namespace geos::geom
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}
// namespace geos
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#endif // ndef GEOS_GEOM_PREP_PREPAREDGEOMETRY_H
geos::geom::Geometry
Basic implementation of Geometry, constructed and destructed by GeometryFactory.
Definition:
Geometry.h:167
geos::geom::prep::PreparedGeometry
An interface for classes which prepare Geometrys in order to optimize the performance of repeated cal...
Definition:
PreparedGeometry.h:53
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