RepeatedPointTester.h
/**********************************************************************
*
* GEOS - Geometry Engine Open Source
* http://geos.osgeo.org
*
* Copyright (C) 2005-2006 Refractions Research Inc.
* Copyright (C) 2001-2002 Vivid Solutions 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: operation/valid/RepeatedPointTester.java rev. 1.8 (JTS-1.10)
*
**********************************************************************/
#pragma once
#include <geos/export.h>
#include <geos/geom/Coordinate.h> // for composition
// Forward declarations
namespace geos {
namespace geom {
//class Coordinate;
class CoordinateSequence;
class Geometry;
class Polygon;
class MultiPolygon;
class MultiLineString;
class GeometryCollection;
}
}
namespace geos {
namespace operation { // geos::operation
namespace valid { // geos::operation::valid
class GEOS_DLL RepeatedPointTester {
public:
RepeatedPointTester() {}
geom::CoordinateXY& getCoordinate();
bool hasRepeatedPoint(const geom::Geometry* g);
bool hasRepeatedPoint(const geom::CoordinateSequence* coord);
private:
geom::CoordinateXY repeatedCoord;
bool hasRepeatedPoint(const geom::Polygon* p);
bool hasRepeatedPoint(const geom::GeometryCollection* gc);
bool hasRepeatedPoint(const geom::MultiPolygon* gc);
bool hasRepeatedPoint(const geom::MultiLineString* gc);
};
} // namespace geos.operation.valid
} // namespace geos.operation
} // namespace geos
geos::geom::CoordinateSequence
The internal representation of a list of coordinates inside a Geometry.
Definition CoordinateSequence.h:56
geos::geom::GeometryCollection
Represents a collection of heterogeneous Geometry objects.
Definition GeometryCollection.h:51
geos::geom::Geometry
Basic implementation of Geometry, constructed and destructed by GeometryFactory.
Definition Geometry.h:196
geos::geom::MultiLineString
Models a collection of LineStrings.
Definition MultiLineString.h:49
geos::geom::MultiPolygon
Definition MultiPolygon.h:58
geos::geom::Polygon
Represents a linear polygon, which may include holes.
Definition Polygon.h:61
geos::geom
Definition Angle.h:26
geos::operation::valid
Provides classes for testing the validity of geometries.
Definition namespaces.h:289
geos::operation
Provides classes for implementing operations on geometries.
Definition CleanCoverage.h:34
geos
Basic namespace for all GEOS functionalities.
Definition geos.h:38