GEOS
3.9.0
include
geos
geom
util
PointExtracter.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) 2001-2002 Vivid Solutions Inc.
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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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#ifndef GEOS_GEOM_UTIL_POINTEXTRACTER_H
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#define GEOS_GEOM_UTIL_POINTEXTRACTER_H
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#include <geos/export.h>
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#include <geos/geom/GeometryFilter.h>
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#include <geos/geom/Point.h>
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#include <vector>
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namespace
geos
{
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namespace
geom {
// geos.geom
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namespace
util {
// geos.geom.util
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class
GEOS_DLL
PointExtracter
:
public
GeometryFilter
{
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public
:
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static
void
getPoints
(
const
Geometry
& geom,
Point::ConstVect
& ret);
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PointExtracter
(
Point::ConstVect
& newComps);
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void
filter_rw(
Geometry
* geom)
override
;
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void
filter_ro(
const
Geometry
* geom)
override
;
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private
:
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Point::ConstVect
& comps;
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// Declare type as noncopyable
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PointExtracter
(
const
PointExtracter
& other) =
delete
;
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PointExtracter
& operator=(
const
PointExtracter
& rhs) =
delete
;
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};
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}
// namespace geos.geom.util
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}
// namespace geos.geom
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}
// namespace geos
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#endif
geos
Basic namespace for all GEOS functionalities.
Definition:
IndexedNestedRingTester.h:26
geos::geom::Geometry
Basic implementation of Geometry, constructed and destructed by GeometryFactory.
Definition:
Geometry.h:188
geos::geom::util::PointExtracter::getPoints
static void getPoints(const Geometry &geom, Point::ConstVect &ret)
geos::geom::util::PointExtracter::PointExtracter
PointExtracter(Point::ConstVect &newComps)
geos::geom::Point::ConstVect
std::vector< const Point * > ConstVect
A vector of const Point pointers.
Definition:
Point.h:73
geos::geom::GeometryFilter
Geometry classes support the concept of applying a Geometry filter to the Geometry.
Definition:
GeometryFilter.h:47
geos::geom::util::PointExtracter
Definition:
PointExtracter.h:31
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