clock
Class Hand

java.lang.Object
  clock.Hand

public class Hand
extends java.lang.Object

Display of a clock hand

Constructor Summary

Hand(int centerX, int centerY, int length, java.awt.Color color)
Constructor

Method Summary

void	draw(java.awt.Graphics graphics) Draw this hand
void	setAngle(long angle) Set the angle for this hand

Methods inherited from class java.lang.Object

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

Constructor Detail

Hand

public Hand(int centerX,
            int centerY,
            int length,
            java.awt.Color color)

Constructor

Parameters:

centerX - the X coordinate of the center of the clock of which this is a part relative to upper left corner of clock

centerY - the Y coordinate of the center of the clock of which this is a part relative to upper left corner of clock

length - the length of this hand

color - the color of this hand

Method Detail

setAngle

public void setAngle(long angle)

Set the angle for this hand

Parameters:

angle - the angle (in degrees relative to vertical) for this hand

draw

public void draw(java.awt.Graphics graphics)

Draw this hand

Parameters:

graphics - the graphics object on which to draw