org.freehep.graphics2d
Class ArrayPath

java.lang.Object
  org.freehep.graphics2d.ArrayPath

All Implemented Interfaces:

Shape

public class ArrayPath

extends Object

implements Shape

This class can be used in a transient way to deal with the drawing or filling of an array of double points as a polyline/polygon. The class implements a shape and comes with an associated iterator.

Version:

$Id: ArrayPath.java,v 1.2 2004/04/02 22:27:05 duns Exp $

Author:

Mark Donszelmann

Source Code:

ArrayPath.java

Constructor Summary

ArrayPath(double[] xPoints, double[] yPoints, int nPoints, boolean closed, int resolution)

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 t)
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

ArrayPath

public ArrayPath(double[] xPoints,
                 double[] yPoints,
                 int nPoints,
                 boolean closed,
                 int resolution)

Method Detail

contains

public boolean contains(double x,
                        double y)

Specified by:

contains 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(Point2D p)

Specified by:

contains in interface Shape

contains

public boolean contains(Rectangle2D r)

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

getPathIterator

public PathIterator getPathIterator(AffineTransform at,
                                    double flatness)

Specified by:

getPathIterator in interface Shape

getBounds2D

public Rectangle2D getBounds2D()

Specified by:

getBounds2D in interface Shape

getBounds

public Rectangle getBounds()

Specified by:

getBounds in interface Shape

getPathIterator

public PathIterator getPathIterator(AffineTransform t)

Specified by:

getPathIterator in interface Shape