org.gvsig.fmap.dal.store.shp.utils

Class SHPPolygon

java.lang.Object

org.gvsig.fmap.dal.store.shp.utils.SHPMultiLine

org.gvsig.fmap.dal.store.shp.utils.SHPPolygon

All Implemented Interfaces:

SHPShape

public class SHPPolygon
extends SHPMultiLine

Elemento shape de tipo Polígono.

Field Summary

Fields inherited from class org.gvsig.fmap.dal.store.shp.utils.SHPMultiLine

m_type, parts, points, zs

Constructor Summary

Constructors

Constructor and Description
SHPPolygon() Crea un nuevo SHPPolygon.
SHPPolygon(int type) Crea un nuevo SHPPolygon.

Method Summary

Modifier and Type	Method and Description
int	getLength(Geometry fgeometry) Devuelve el tamaño de la geometría.
int	getShapeType() Devuelve el tipo de shape de que se trata.
Geometry	read(java.nio.MappedByteBuffer buffer, int type) Lee del buffer el shape y crea una nueva geometría.
void	write(java.nio.ByteBuffer buffer, Geometry geometry) Escribe en el buffer la geometría que se pasa como parámetro.

Methods inherited from class org.gvsig.fmap.dal.store.shp.utils.SHPMultiLine

getGeneralPathX, obtainsPoints

Methods inherited from class java.lang.Object

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

Constructor Detail

SHPPolygon

public SHPPolygon()

Crea un nuevo SHPPolygon.

SHPPolygon

public SHPPolygon(int type)

Crea un nuevo SHPPolygon.

Parameters:

type - Tipo de shape.

Throws:

ShapefileException

Method Detail

getShapeType

public int getShapeType()

Description copied from interface: SHPShape

Devuelve el tipo de shape de que se trata.

Specified by:

getShapeType in interface SHPShape

Overrides:

getShapeType in class SHPMultiLine

Returns:

Tipo de shape.

See Also:

com.iver.cit.gvsig.fmap.shp.SHPShape#getShapeType()

read

public Geometry read(java.nio.MappedByteBuffer buffer,
                     int type)

Description copied from interface: SHPShape

Lee del buffer el shape y crea una nueva geometría.

Specified by:

read in interface SHPShape

Overrides:

read in class SHPMultiLine

Parameters:

buffer - Buffer de donde se lee.

type - Tipo de shape en concreto.

Returns:

Nueva geometría.

See Also:

com.iver.cit.gvsig.fmap.shp.SHPShape#read(MappedByteBuffer, int)

write

public void write(java.nio.ByteBuffer buffer,
                  Geometry geometry)

Description copied from interface: SHPShape

Escribe en el buffer la geometría que se pasa como parámetro.

Specified by:

write in interface SHPShape

Overrides:

write in class SHPMultiLine

Parameters:

buffer - Buffer donde escribir.

geometry - Geometría a escribir.

See Also:

com.iver.cit.gvsig.fmap.shp.SHPShape#write(ByteBuffer, IGeometry)

getLength

public int getLength(Geometry fgeometry)

Description copied from interface: SHPShape

Devuelve el tamaño de la geometría.

Specified by:

getLength in interface SHPShape

Overrides:

getLength in class SHPMultiLine

Parameters:

fgeometry - Geometría a medir.

Returns:

Tamaño de la geometría.

See Also:

com.iver.cit.gvsig.fmap.shp.SHPShape#getLength(com.iver.cit.gvsig.core.BasicShape.FGeometry)