source: trunk/src/org/expeditee/gui/DisplayIOObserver.java@ 309

Last change on this file since 309 was 219, checked in by bjn8, 16 years ago

Cleaned up Display IO and the setCurrentFrame method - now anything can hook into frame changed events if they want to

File size: 298 bytes
Line 
1package org.expeditee.gui;
2
3/**
4 * An {@link DisplayIOObserver} can observe the {@link DisplayIO} for detecting when
5 * frame changes occur.
6 *
7 * @author Brook Novak
8 *
9 */
10public interface DisplayIOObserver {
11
12 /**
13 * Raised whenever a frame change occurs.
14 */
15 public void frameChanged();
16}
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