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java.lang.Object | +--com.bbn.openmap.event.ListenerSupport | +--com.bbn.openmap.event.ProjectionSupport
This is a utility class that can be used by beans that need support for handling ProjectionListeners and firing ProjectionEvents. You can use an instance of this class as a member field of your bean and delegate work to it.
Nested Class Summary | |
protected class |
ProjectionSupport.ProjectionChangedRunnable
A Runnable class that disperses the projection, instead of letting the Swing thread do it. |
Field Summary |
Fields inherited from class com.bbn.openmap.event.ListenerSupport |
listeners, source |
Constructor Summary | |
ProjectionSupport()
Construct a ProjectionSupport. |
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ProjectionSupport(java.lang.Object aSource)
Construct a ProjectionSupport. |
Method Summary | |
void |
addProjectionListener(ProjectionListener l)
Add a ProjectionListener. |
void |
fireProjectionChanged(Projection proj)
Send a center event to all registered listeners. |
void |
removeProjectionListener(ProjectionListener l)
Remove a ProjectionListener. |
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 ProjectionSupport()
public ProjectionSupport(java.lang.Object aSource)
aSource
- source ObjectMethod Detail |
public void addProjectionListener(ProjectionListener l)
l
- ProjectionListenerpublic void removeProjectionListener(ProjectionListener l)
l
- ProjectionListenerpublic void fireProjectionChanged(Projection proj)
proj
- Projection
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