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java.lang.Objectcom.bbn.openmap.event.ListenerSupport
com.bbn.openmap.event.PaintListenerSupport
This is a utility class that can be used by beans that need support for handling PaintListeners and calling the PaintListener.paint() method. You can use an instance of this class as a member field of your bean and delegate work to it.
Field Summary |
Fields inherited from class com.bbn.openmap.event.ListenerSupport |
listeners, source |
Constructor Summary | |
PaintListenerSupport()
Construct a PaintListenerSupport. |
|
PaintListenerSupport(java.lang.Object source)
Construct a PaintListenerSupport. |
Method Summary | |
void |
addPaintListener(PaintListener l)
Add a PaintListener. |
void |
paint(java.awt.Graphics graphics)
Send a Paint event to all registered listeners. |
void |
removePaintListener(PaintListener l)
Remove a PaintListener. |
Methods inherited from class com.bbn.openmap.event.ListenerSupport |
addListener, getListeners, getSource, iterator, readObject, removeAll, removeListener, setSource, size, writeObject |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public PaintListenerSupport()
public PaintListenerSupport(java.lang.Object source)
source
- source ObjectMethod Detail |
public void addPaintListener(PaintListener l)
l
- PaintListenerpublic void removePaintListener(PaintListener l)
l
- PaintListenerpublic void paint(java.awt.Graphics graphics)
graphics
- PaintEvent
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