Spirograph Problem Set Javadocs

spirograph
Interface EtchControlListener

All Known Implementing Classes:
RecipieView

public interface EtchControlListener

This interface should be implementeed by classes that need to know when recipies have been manipulated in the EtchControl or be notified of important state changes, such as initialiaztion of the etch control.

Copyright © 2002-2003 Franklin W. Olin College of Engineering.

Version:
$Id: EtchControlListener.java,v 1.4 2003/01/15 17:36:10 gus Exp $
Author:
Patrick G. Heck, gus.heck@olin.edu

Method Summary
 void etchControlUpdated(javax.swing.event.ChangeEvent ce)
          This method advises the listening class that a change has occured in the EtchControl.
 

Method Detail

etchControlUpdated

public void etchControlUpdated(javax.swing.event.ChangeEvent ce)
This method advises the listening class that a change has occured in the EtchControl. The listening class should poll the EtchControl for any state inforamtion that it needs to monitor when this method is invoked. No information is contained in the ChangeEvent other than the identity of the source object.

Parameters:
ce - A change event who's source is the EtchControl.

Spirograph Problem Set Javadocs