org.kaboum.geom
Class KaboumGeometryCollection

java.lang.Object
  org.kaboum.geom.KaboumGeometry
      org.kaboum.geom.KaboumGeometryCollection

Direct Known Subclasses:

KaboumMultiLineString, KaboumMultiPoint, KaboumMultiPolygon

public class KaboumGeometryCollection
extends KaboumGeometry

Implementation of GeometryCollection.

Field Summary

protected KaboumGeometry[]

geometries Internal representation of this GeometryCollection.

Fields inherited from class org.kaboum.geom.KaboumGeometry

WKT_LINESTRING, WKT_POINT, WKT_POLYGON

Constructor Summary

KaboumGeometryCollection(KaboumGeometry[] geometries)
Constructs a GeometryCollection.

Method Summary

void	addCoordinateInGeometryN(KaboumCoordinate internal, int i)
boolean	equalsExact(KaboumGeometry other)
double	getArea()
KaboumCoordinate[]	getCoordinates() Returns this Geometry s vertices.
int	getDimension()
KaboumExtent	getExtent()
KaboumCoordinate[]	getExteriorCoordinates() Returns this Geometry s exterior vertices.
int	getExteriorNumPoints()
KaboumGeometry	getGeometryN(int n) Return the number og geometries
java.lang.String	getGeometryType()
int	getNumGeometries() Return the number og geometries
int	getNumPoints() Returns the count of this Geometrys vertices.
double	getPerimeter()
boolean	isClosed()
boolean	isEmpty()
void	normalize()
boolean	removeGeometry(KaboumGeometry inputGeometry) Always returns false
boolean	removeGeometryN(int n)
boolean	setCoordinates(KaboumCoordinate[] internals) You CANNOT set coordinate of a Geometry Collection

Methods inherited from class org.kaboum.geom.KaboumGeometry

addCoordinate, clone, hasNonEmptyElements, hasNullElements, indexOf, isEquivalentClass, minCoordinate, reversePointOrder, scroll

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

geometries

protected KaboumGeometry[] geometries

Internal representation of this GeometryCollection.

Constructor Detail

KaboumGeometryCollection

public KaboumGeometryCollection(KaboumGeometry[] geometries)

Constructs a GeometryCollection.

Parameters:

geometries - the Geometrys for this GeometryCollection , or null or an empty array to create the empty geometry. Elements may be empty Geometrys, but not null s.

Method Detail

getCoordinates

public KaboumCoordinate[] getCoordinates()

Description copied from class: KaboumGeometry

Returns this Geometry s vertices.

Specified by:

getCoordinates in class KaboumGeometry

Returns:

the vertices of this Geometry

getExteriorCoordinates

public KaboumCoordinate[] getExteriorCoordinates()

Description copied from class: KaboumGeometry

Returns this Geometry s exterior vertices.

Specified by:

getExteriorCoordinates in class KaboumGeometry

Returns:

the vertices of this Geometry

setCoordinates

public boolean setCoordinates(KaboumCoordinate[] internals)

You CANNOT set coordinate of a Geometry Collection

Specified by:

setCoordinates in class KaboumGeometry

Returns:

the vertices of this Geometry

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in class KaboumGeometry

getDimension

public int getDimension()

Specified by:

getDimension in class KaboumGeometry

getNumGeometries

public int getNumGeometries()

Description copied from class: KaboumGeometry

Return the number og geometries

Overrides:

getNumGeometries in class KaboumGeometry

getGeometryN

public KaboumGeometry getGeometryN(int n)

Description copied from class: KaboumGeometry

Return the number og geometries

Overrides:

getGeometryN in class KaboumGeometry

removeGeometry

public boolean removeGeometry(KaboumGeometry inputGeometry)

Description copied from class: KaboumGeometry

Always returns false

Overrides:

removeGeometry in class KaboumGeometry

removeGeometryN

public boolean removeGeometryN(int n)

getNumPoints

public int getNumPoints()

Description copied from class: KaboumGeometry

Returns the count of this Geometrys vertices.

Specified by:

getNumPoints in class KaboumGeometry

Returns:

the number of vertices in this Geometry

getExteriorNumPoints

public int getExteriorNumPoints()

Specified by:

getExteriorNumPoints in class KaboumGeometry

getGeometryType

public java.lang.String getGeometryType()

Specified by:

getGeometryType in class KaboumGeometry

equalsExact

public boolean equalsExact(KaboumGeometry other)

Specified by:

equalsExact in class KaboumGeometry

isClosed

public boolean isClosed()

Specified by:

isClosed in class KaboumGeometry

normalize

public void normalize()

Specified by:

normalize in class KaboumGeometry

getExtent

public KaboumExtent getExtent()

Specified by:

getExtent in class KaboumGeometry

getArea

public double getArea()

Specified by:

getArea in class KaboumGeometry

getPerimeter

public double getPerimeter()

Specified by:

getPerimeter in class KaboumGeometry

addCoordinateInGeometryN

public void addCoordinateInGeometryN(KaboumCoordinate internal,
                                     int i)

Overrides:

addCoordinateInGeometryN in class KaboumGeometry