candy.util.whiteboard
Class Clear

java.lang.Object
  |
  +--candy.core.candyObject
        |
        +--candy.util.whiteboard.WBPrimitive
              |
              +--candy.util.whiteboard.Clear

All Implemented Interfaces:

net.jini.core.entry.Entry, java.io.Serializable

public class Clear

extends WBPrimitive

See Also:

Serialized Form

Fields inherited from class candy.util.whiteboard.WBPrimitive

begin, color, deleteFlag, end, myClassName, MyShape, myWB

Fields inherited from class candy.core.candyObject

description, handle, timestamp

Constructor Summary

Clear(java.lang.String s)

Method Summary

static boolean	create(Whiteboard wb, ClientApp cl) Entrypoint: fired when the primitive is selected from the toolbar
boolean	doAction(Whiteboard wb, java.awt.Graphics2D g2, javax.swing.JComponent j) Entry point: fired before the primitive is rendered
java.awt.Shape	drawNew() Every WBPrimitive must be able to draw itself.

Methods inherited from class candy.util.whiteboard.WBPrimitive

deleted, draw, finalSequence, getClassName, getColor, getComponent, getWBHandle, postSequence, preSequence, setClassName, setClient

Methods inherited from class candy.core.candyObject

getDescription, getHandle, setDescription, setHandle

Methods inherited from class java.lang.Object

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

Constructor Detail

Clear

public Clear(java.lang.String s)

Method Detail

drawNew

public java.awt.Shape drawNew()

Description copied from class: WBPrimitive

Every WBPrimitive must be able to draw itself.

Overrides:

drawNew in class WBPrimitive

create

public static boolean create(Whiteboard wb,
                             ClientApp cl)

Description copied from class: WBPrimitive

Entrypoint: fired when the primitive is selected from the toolbar

Following copied from class: candy.util.whiteboard.WBPrimitive

Parameters:

wb - the whiteboard

c - the client

doAction

public boolean doAction(Whiteboard wb,
                        java.awt.Graphics2D g2,
                        javax.swing.JComponent j)

Description copied from class: WBPrimitive

Entry point: fired before the primitive is rendered

Overrides:

doAction in class WBPrimitive

Following copied from class: candy.util.whiteboard.WBPrimitive

Parameters:

w - the whiteboard

g2 - the graphics context

j - the background