candy.util.whiteboard
Class Erase

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

All Implemented Interfaces:

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

public class Erase

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

Erase(java.awt.geom.Point2D.Double[] p, java.awt.Color c, java.lang.String wb)

Erase(java.awt.geom.Point2D.Double p1, java.awt.geom.Point2D.Double p2, java.awt.Color c, java.lang.String wb)

Method Summary

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

create, 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

Erase

public Erase(java.awt.geom.Point2D.Double p1,
             java.awt.geom.Point2D.Double p2,
             java.awt.Color c,
             java.lang.String wb)

Erase

public Erase(java.awt.geom.Point2D.Double[] p,
             java.awt.Color c,
             java.lang.String wb)

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

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