net.cscott.sdr.util
Class Point

java.lang.Object
  net.cscott.sdr.util.Point

public class Point
extends Object

A 2D point, where x and y coordinate are Fractions.

Field Summary

Fraction	x
Fraction	y
static Point	ZERO

Constructor Summary

Point(Fraction x, Fraction y)

Method Summary

Point	add(Point p)
boolean	equals(Object o)
int	hashCode()
Point	multiply(Fraction f)
Point	subtract(Point p)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ZERO

public static final Point ZERO

x

public final Fraction x

y

public final Fraction y

Constructor Detail

Point

public Point(Fraction x,
             Fraction y)

Method Detail

add

public Point add(Point p)

subtract

public Point subtract(Point p)

multiply

public Point multiply(Fraction f)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object