public abstract class ConnectionAnchorBase extends java.lang.Object implements ConnectionAnchor
Connection. It holds listeners and notifies them if the
anchor is moved.| Modifier and Type | Field and Description |
|---|---|
protected java.util.List |
listeners
The list of listeners
|
| Constructor and Description |
|---|
ConnectionAnchorBase() |
| Modifier and Type | Method and Description |
|---|---|
void |
addAnchorListener(AnchorListener listener)
Adds a listener interested in the movement of this ConnectionAnchor.
|
protected void |
fireAnchorMoved()
Notifies all the listeners in the list of a change in position of this
anchor.
|
void |
removeAnchorListener(AnchorListener listener)
Removes the listener.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetLocation, getOwner, getReferencePointpublic void addAnchorListener(AnchorListener listener)
ConnectionAnchoraddAnchorListener in interface ConnectionAnchorlistener - The AnchorListener to be addedConnectionAnchor.addAnchorListener(AnchorListener)public void removeAnchorListener(AnchorListener listener)
ConnectionAnchorremoveAnchorListener in interface ConnectionAnchorlistener - The AnchorListener to be removedConnectionAnchor.removeAnchorListener(AnchorListener)protected void fireAnchorMoved()
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