pd
Class Point

java.lang.Object
  |
  +--pd.Point

Direct Known Subclasses:

ArcPoint

public class Point

extends java.lang.Object

Constructor Summary

Point(double aX, double aY)

Point(float aX, float aY)

Method Summary

double	getPositiveAngle()
float	getR()
float	getRotationDirection(Point p)
float	getX()
float	getY()
boolean	isArc()
double	length()
double	length(Point p)
Point	middle(Point p)
Point	minus(Point p)
void	multiply(double factor)
Point	plus(Point p)
Point	rotateHalfPi()
void	setIsArc(boolean isArc)
void	setR(float r)
void	setX(float x)
void	setY(float y)
void	toLength(double l)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Point

public Point(float aX,
             float aY)

Point

public Point(double aX,
             double aY)

Method Detail

getR

public float getR()

setR

public void setR(float r)

getX

public float getX()

setX

public void setX(float x)

getY

public float getY()

setY

public void setY(float y)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getRotationDirection

public float getRotationDirection(Point p)

getPositiveAngle

public double getPositiveAngle()

toLength

public void toLength(double l)

middle

public Point middle(Point p)

minus

public Point minus(Point p)

plus

public Point plus(Point p)

rotateHalfPi

public Point rotateHalfPi()

multiply

public void multiply(double factor)

length

public double length(Point p)

length

public double length()

isArc

public boolean isArc()

setIsArc

public void setIsArc(boolean isArc)