javax.swing

Class JViewport.ViewListener

java.lang.Object

java.awt.event.ComponentAdapter

javax.swing.JViewport.ViewListener

All Implemented Interfaces:

java.awt.event.ComponentListener, java.io.Serializable, java.util.EventListener

Enclosing class:

JViewport

protected class JViewport.ViewListener
extends java.awt.event.ComponentAdapter
implements java.io.Serializable

A ComponentListener that listens for changes of the view's size. This triggers a revalidate() call on the viewport.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JViewport.ViewListener() Creates a new instance of ViewListener.

Method Summary

Methods

Modifier and Type	Method and Description
void	componentResized(java.awt.event.ComponentEvent ev) Receives notification when a component (in this case: the view component) changes it's size.

Methods inherited from class java.awt.event.ComponentAdapter

componentHidden, componentMoved, componentShown

Methods inherited from class java.lang.Object

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

Constructor Detail

JViewport.ViewListener

protected JViewport.ViewListener()

Creates a new instance of ViewListener.

Method Detail

componentResized

public void componentResized(java.awt.event.ComponentEvent ev)

Receives notification when a component (in this case: the view component) changes it's size. This simply triggers a revalidate() on the viewport.

Specified by:

componentResized in interface java.awt.event.ComponentListener

Overrides:

componentResized in class java.awt.event.ComponentAdapter

Parameters:

ev - the ComponentEvent describing the change