com.vividsolutions.jts.awt
Class PolygonShape

java.lang.Object
  com.vividsolutions.jts.awt.PolygonShape

All Implemented Interfaces:

Shape

public class PolygonShape
extends Object
implements Shape

A Shape which represents a polygon which may contain holes. Provided because the standard AWT Polygon class does not support holes.

Author:

Martin Davis

Constructor Summary

PolygonShape()

PolygonShape(Coordinate[] shellVertices, Collection holeVerticesCollection)
Creates a new polygon Shape.

Method Summary

boolean	contains(double x, double y)
boolean	contains(double x, double y, double w, double h)
boolean	contains(Point2D p)
boolean	contains(Rectangle2D r)
Rectangle	getBounds()
Rectangle2D	getBounds2D()
PathIterator	getPathIterator(AffineTransform at)
PathIterator	getPathIterator(AffineTransform at, double flatness)
boolean	intersects(double x, double y, double w, double h)
boolean	intersects(Rectangle2D r)

Methods inherited from class java.lang.Object

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

Constructor Detail

PolygonShape

public PolygonShape(Coordinate[] shellVertices,
                    Collection holeVerticesCollection)

Creates a new polygon Shape.

Parameters:

shellVertices - the vertices of the shell

holeVerticesCollection - a collection of Coordinate[] for each hole

PolygonShape

public PolygonShape()

Method Detail

getBounds

public Rectangle getBounds()

Specified by:

getBounds in interface Shape

getBounds2D

public Rectangle2D getBounds2D()

Specified by:

getBounds2D in interface Shape

contains

public boolean contains(double x,
                        double y)

Specified by:

contains in interface Shape

contains

public boolean contains(Point2D p)

Specified by:

contains in interface Shape

intersects

public boolean intersects(double x,
                          double y,
                          double w,
                          double h)

Specified by:

intersects in interface Shape

intersects

public boolean intersects(Rectangle2D r)

Specified by:

intersects in interface Shape

contains

public boolean contains(double x,
                        double y,
                        double w,
                        double h)

Specified by:

contains in interface Shape

contains

public boolean contains(Rectangle2D r)

Specified by:

contains in interface Shape

getPathIterator

public PathIterator getPathIterator(AffineTransform at)

Specified by:

getPathIterator in interface Shape

getPathIterator

public PathIterator getPathIterator(AffineTransform at,
                                    double flatness)

Specified by:

getPathIterator in interface Shape