Class part3.chapter18.Whiteboard 
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Class part3.chapter18.Whiteboard 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Canvas
                   |
                   +----part3.chapter18.Whiteboard
public class Whiteboard
extends Canvas
implements Recipient

Variable Index

o o
o oX
o oY

Constructor Index

o Whiteboard()

Method Index

o getMessageOutput()
o mouseDown(Event, int, int)
o mouseDrag(Event, int, int)
o mouseUp(Event, int, int)
o receive(DataInputStream)
o scribble(int, int)
o setMessageOutput(MessageOutput)
o transmit(int, int)

Variables

o o 
  protected MessageOutput o
o oX 
  protected int oX
o oY 
  protected int oY

Constructors

o Whiteboard 
  public Whiteboard()

Methods

o setMessageOutput 
  public void setMessageOutput(MessageOutput o)
o mouseDown 
  public boolean mouseDown(Event e,
                           int x,
                           int y)
Overrides:
mouseDown in class Component
o mouseDrag 
  public boolean mouseDrag(Event e,
                           int x,
                           int y)
Overrides:
mouseDrag in class Component
o mouseUp 
  public boolean mouseUp(Event e,
                         int x,
                         int y)
Overrides:
mouseUp in class Component
o transmit 
  protected void transmit(int x,
                          int y)
o scribble 
  protected void scribble(int x,
                          int y)
o getMessageOutput 
  public MessageOutput getMessageOutput()
o receive 
  public void receive(DataInputStream dI)

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