01: /*
02: * $Header: /cvs/j3dfly/J3dEditor/src/org/jdesktop/j3dedit/treelayout/TreeLayout.java,v 1.1 2005/04/20 22:21:33 paulby Exp $
03: *
04: * Sun Public License Notice
05: *
06: * The contents of this file are subject to the Sun Public License Version
07: * 1.0 (the "License"). You may not use this file except in compliance with
08: * the License. A copy of the License is available at http://www.sun.com/
09: *
10: * The Original Code is the Java 3D(tm) Scene Graph Editor.
11: * The Initial Developer of the Original Code is Paul Byrne.
12: * Portions created by Paul Byrne are Copyright (C) 2002.
13: * All Rights Reserved.
14: *
15: * Contributor(s): Paul Byrne.
16: *
17: **/
18: package org.jdesktop.j3dedit.treelayout;
19:
20: /**
21: *
22: * @author Paul Byrne
23: * @version $Id: TreeLayout.java,v 1.1 2005/04/20 22:21:33 paulby Exp $
24: */
25: public abstract class TreeLayout extends Object {
26:
27: /** Creates new TreeLayout */
28: public TreeLayout() {
29: }
30:
31: /**
32: * Layout the tree starting at Root
33: */
34: public abstract void doLayout(TreeNode root);
35:
36: /**
37: * Return the picked node searching from root
38: */
39: public abstract TreeNode doPick(TreeNode root, int x, int y);
40:
41: }
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