org.geotools.grid.oval

Class OvalBuilder

Object

PolygonBuilder

OvalBuilder

public class OvalBuilder
extends PolygonBuilder

Used by Ovals class to build grids.

Field Summary

Fields inherited from class PolygonBuilder

gridBounds

Method Summary

Modifier and Type	Method and Description
Oval	createNeighbor(PolygonElement el, Neighbor neighbor) Creates a new Oval positioned at the given neighbor position relative to the reference element.
PolygonElement	getFirstElement()
PolygonElement	getNextXElement(PolygonElement el)
PolygonElement	getNextYElement(PolygonElement el)
boolean	isValidDenseVertexSpacing(double v)
boolean	isValidNeighbor(Neighbor neighbor)

Methods inherited from class PolygonBuilder

buildGrid

Methods inherited from class Object

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

Method Detail

isValidNeighbor

public boolean isValidNeighbor(Neighbor neighbor)

Specified by:

isValidNeighbor in class PolygonBuilder

createNeighbor

public Oval createNeighbor(PolygonElement el,
                           Neighbor neighbor)

Creates a new Oval positioned at the given neighbor position relative to the reference element.

Specified by:

createNeighbor in class PolygonBuilder

Parameters:

el - the reference oval

neighbor - a neighbour position

Returns:

a new Oval object

Throws:

IllegalArgumentException - if either argument is null or if el is not an instance of Oval

isValidDenseVertexSpacing

public boolean isValidDenseVertexSpacing(double v)

Specified by:

isValidDenseVertexSpacing in class PolygonBuilder

getFirstElement

public PolygonElement getFirstElement()

Specified by:

getFirstElement in class PolygonBuilder

getNextXElement

public PolygonElement getNextXElement(PolygonElement el)

Specified by:

getNextXElement in class PolygonBuilder

getNextYElement

public PolygonElement getNextYElement(PolygonElement el)

Specified by:

getNextYElement in class PolygonBuilder