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- //
- // TreeButton.h -- a class to attach to tree data structures
- // This class requires the String class, also by Don Yacktman.
- // Written by Don Yacktman (c) 1993 by Don Yacktman.
- // All rights reserved.
- //
- // I doubt this will be useful for much beyond what it does in the demo
- // program supplied in this directory.
- //
- // You may use and copy this class freely as long as you
- // comply with the following terms:
- // (1) If you use this class in an application which you
- // intend to sell commercially, as shareware, or otherwise,
- // you may only do so with express written permission
- // of the author. Use in applications which will
- // be distributed free of charge is encouraged.
- // (2) You must include the source code to this object and
- // all accompanying documentation with your application,
- // or provide it to users if requested, free of charge.
- // (3) Do not remove the author's name or any of the
- // copyright notices
- //
-
- #import <appkit/appkit.h> // superclass is in there
- #import <stdio.h>
- #import "String.h"
-
- @interface TreeButton:Button
- {
- id myTreeNode; // this is the tree node we represent
- }
-
- + initialize;
- + setCellClass:classId;
- - initFrame:(const NXRect *)frameRect;
- - wasSelected:sender;
- - treeNode;
- - setTreeNode:node;
-
- @end
-