edu.umd.cs.jazz
Class ZLeaf

java.lang.Object
  |
  +--edu.umd.cs.jazz.ZSceneGraphObject
        |
        +--edu.umd.cs.jazz.ZNode
              |
              +--edu.umd.cs.jazz.ZLeaf

All Implemented Interfaces:

java.io.Serializable, ZSerializable

Direct Known Subclasses:

ZVisualLeaf

public class ZLeaf

extends ZNode

implements ZSerializable, java.io.Serializable

ZLeaf is a basic leaf node that doesn't have any children.

See Also:

Serialized Form

Fields inherited from class edu.umd.cs.jazz.ZNode

findable_DEFAULT, listenerList, pickable_DEFAULT, savable_DEFAULT

Fields inherited from class edu.umd.cs.jazz.ZSceneGraphObject

bounds, objRefTable, volatileBounds_DEFAULT

Constructor Summary

ZLeaf()
Constructs a new empty leaf node.

Method Summary

java.lang.Object	clone() Duplicates the current node by using the copy constructor.
void	duplicateObject(ZLeaf refNode) Copies all object information from the reference object into the current object.

Methods inherited from class edu.umd.cs.jazz.ZNode

addClientProperty, addMouseListener, addMouseMotionListener, dump, duplicateObject, editor, fireMouseEvent, getClientProperty, getGlobalBounds, getGlobalToLocalTransform, getLocalToGlobalTransform, getParent, getRoot, globalToLocal, globalToLocal, hasMouseListener, isAncestorOf, isDescendentOf, isFindable, isPickable, isSavable, localToGlobal, localToGlobal, lower, lowerTo, pick, putClientProperty, raise, raiseTo, removeMouseListener, removeMouseMotionListener, render, repaint, repaint, reparent, replaceWith, setEditorFactory, setFindable, setParent, setPickable, setSavable, setState, trimToSize, updateBounds, updateObjectReferences, updateVolatility, writeObject, writeObjectRecurse, writeReplace

Methods inherited from class edu.umd.cs.jazz.ZSceneGraphObject

computeBounds, duplicateObject, getBounds, getVolatileBounds, reshape, setVolatileBounds

Methods inherited from class java.lang.Object

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

Constructor Detail

ZLeaf

public ZLeaf()

Constructs a new empty leaf node.

Method Detail

duplicateObject

public void duplicateObject(ZLeaf refNode)

Copies all object information from the reference object into the current object. This method is called from the clone method. All ZSceneGraphObjects objects contained by the object being duplicated are duplicated, except parents which are set to null. This results in the sub-tree rooted at this object being duplicated.

Parameters:

refNode - The reference node to copy

clone

public java.lang.Object clone()

Duplicates the current node by using the copy constructor. The portion of the reference node that is duplicated is that necessary to reuse the node in a new place within the scenegraph, but the new node is not inserted into any scenegraph. The node must be attached to a live scenegraph (a scenegraph that is currently visible) or be registered with a camera directly in order for it to be visible.

Overrides:

clone in class ZNode

Returns:

A copy of this node.

See Also:

ZNode.updateObjectReferences(edu.umd.cs.jazz.util.ZObjectReferenceTable)