gumbo.graphic.space
Class AbstractSpaceNode

java.lang.Object
  |
  +--gumbo.util.AbstractDisposable
        |
        +--gumbo.util.relation.AbstractTreeNodeDelegator
              |
              +--gumbo.graphic.space.AbstractSpaceNode

All Implemented Interfaces:

Disposable, Graphic, java.io.Serializable, SpaceNode

Direct Known Subclasses:

AbstractGraphicSpaceRoot, SwingSpaceNode

public abstract class AbstractSpaceNode

extends AbstractTreeNodeDelegator

implements SpaceNode

A partial implementation of the SpaceNode interface.

Version:

$Revision: 1.1 $

Author:

Jon Barrilleaux (jonb@jmbaai.com) of JMB and Associates Inc.

See Also:

Serialized Form

Constructor Summary

AbstractSpaceNode()
Creates an instance.

Method Summary

java.lang.Object	getGraphic() Default implementation: Returns this object (non-native direct implementation).
TreeNode	getGraphicSpaceTree() Gets the delegate tree node for this delegator's spatial geometry tree.

Methods inherited from class gumbo.util.relation.AbstractTreeNodeDelegator

getTreeNodeDelegate, implDispose, newTreeNodeDelegate

Methods inherited from class gumbo.util.AbstractDisposable

dispose, isDisposed

Methods inherited from class java.lang.Object

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

Methods inherited from interface gumbo.util.Disposable

dispose, isDisposed

Constructor Detail

AbstractSpaceNode

public AbstractSpaceNode()

Creates an instance. Master constructor.

Method Detail

getGraphicSpaceTree

public TreeNode getGraphicSpaceTree()

Description copied from interface: SpaceNode

Gets the delegate tree node for this delegator's spatial geometry tree.

Specified by:

getGraphicSpaceTree in interface SpaceNode

Returns:

Reference to the delegate. Never null.

getGraphic

public java.lang.Object getGraphic()

Default implementation: Returns this object (non-native direct implementation).

Specified by:

getGraphic in interface Graphic

Returns:

The target graphic object. Possibly this object (self-proxy, direct implementation), but never null.