jsc.swt.virtualgraphics
Class VPoint

java.lang.Object
  |
  +--java.awt.geom.Point2D
        |
        +--java.awt.geom.Point2D.Double
              |
              +--jsc.swt.virtualgraphics.VPoint

All Implemented Interfaces:

Cloneable

public class VPoint

extends Point2D.Double

This class represents a point (x,y) in a virtual co-ordinate system.

Version:

1.0

Author:

A. J. Bertie.

Field Summary

Fields inherited from class java.awt.geom.Point2D.Double

x, y

Constructor Summary

VPoint(double x, double y)
Creates the point.

Method Summary

VPoint	add(VDimension v) Return the result of adding a virtual dimension to this point.
VPoint	subtract(VDimension v) Return the result of subtracting a virtual dimension from this point.
String	toString()

Methods inherited from class java.awt.geom.Point2D.Double

getX, getY, setLocation

Methods inherited from class java.awt.geom.Point2D

clone, distance, distance, distance, distanceSq, distanceSq, distanceSq, equals, hashCode, setLocation

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

VPoint

public VPoint(double x,
              double y)

Creates the point.

Method Detail

add

public VPoint add(VDimension v)

Return the result of adding a virtual dimension to this point.

Parameters:

v - the virtual dimension .

Returns:

the result of adding v to this point.

subtract

public VPoint subtract(VDimension v)

Return the result of subtracting a virtual dimension from this point.

Parameters:

v - the virtual dimension .

Returns:

the result of adding v to this point.

toString

public String toString()

Overrides:

toString in class Point2D.Double