GEOS
3.6.1
include
geos
operation
overlay
MinimalEdgeRing.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: operation/overlay/MinimalEdgeRing.java rev. 1.13 (JTS-1.10)
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*
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**********************************************************************/
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#ifndef GEOS_OP_OVERLAY_MINIMALEDGERING_H
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#define GEOS_OP_OVERLAY_MINIMALEDGERING_H
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#include <geos/export.h>
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#include <geos/geomgraph/EdgeRing.h>
// for inheritance
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#include <geos/geomgraph/DirectedEdge.h>
// for inlines
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#include <vector>
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#include <geos/inline.h>
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// Forward declarations
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namespace
geos
{
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namespace
geom {
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class
GeometryFactory;
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}
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namespace
geomgraph {
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class
DirectedEdge;
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class
EdgeRing;
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}
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}
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namespace
geos
{
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namespace
operation {
// geos::operation
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namespace
overlay {
// geos::operation::overlay
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class
GEOS_DLL
MinimalEdgeRing
:
public
geomgraph::EdgeRing
{
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public
:
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// CGAlgorithms argument obsoleted
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MinimalEdgeRing
(
geomgraph::DirectedEdge
*start,
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const
geom::GeometryFactory
*geometryFactory);
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virtual
~
MinimalEdgeRing
();
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geomgraph::DirectedEdge
* getNext(
geomgraph::DirectedEdge
*de);
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void
setEdgeRing(
geomgraph::DirectedEdge
*de,
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geomgraph::EdgeRing
*er);
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};
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}
// namespace geos::operation::overlay
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}
// namespace geos::operation
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}
// namespace geos
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#ifdef GEOS_INLINE
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#include <geos/operation/overlay/MinimalEdgeRing.inl>
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#endif
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#endif // ndef GEOS_OP_OVERLAY_MINIMALEDGERING_H
geos::geomgraph::EdgeRing
Definition:
geomgraph/EdgeRing.h:59
geos
Basic namespace for all GEOS functionalities.
Definition:
IndexedNestedRingTester.h:25
geos::operation::overlay::MinimalEdgeRing
A ring of Edges with the property that no node has degree greater than 2.
Definition:
MinimalEdgeRing.h:56
geos::geom::GeometryFactory
Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...
Definition:
GeometryFactory.h:67
geos::geomgraph::DirectedEdge
A directed EdgeEnd.
Definition:
geomgraph/DirectedEdge.h:44
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