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/**********************************************************************************
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* Tree.h: Public header file for the Tree widget
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* Programming and Applications with Xt
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* Example described on pages: 397-419
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* Copyright 1989 by Prentice Hall
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* This code is based on the OSF/Motif widget set and the X Window System
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* Permission to use, copy, modify, and distribute this software for
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* any purpose and without fee is hereby granted, provided that the above
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* copyright notice appear in all copies and that both the copyright notice
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* and this permission notice appear in supporting documentation.
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* Prentice Hall and the author disclaim all warranties with regard to
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* this software, including all implied warranties of merchantability and fitness.
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* In no event shall Prentice Hall or the author be liable for any special,
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* indirect or cosequential damages or any damages whatsoever resulting from
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* loss of use, data or profits, whether in an action of contract, negligence
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* or other tortious action, arising out of or in connection with the use
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* or performance of this software.
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* Open Software Foundation is a trademark of The Open Software Foundation, Inc.
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* OSF is a trademark of Open Software Foundation, Inc.
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* OSF/Motif is a trademark of Open Software Foundation, Inc.
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* Motif is a trademark of Open Software Foundation, Inc.
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* DEC is a registered trademark of Digital Equipment Corporation
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* HP is a registered trademark of the Hewlett Packard Company
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* DIGITAL is a registered trademark of Digital Equipment Corporation
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* X Window System is a trademark of the Massachusetts Institute of Technology
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**********************************************************************************/
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extern WidgetClass XstreeWidgetClass;
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typedef struct _XsTreeClassRec *XsTreeWidgetClass;
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typedef struct _XsTreeRec *XsTreeWidget;
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#define XtNhorizontalSpace "horizontalSpace"
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#define XtNverticalSpace "verticalSpace"
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#define XtNsuperNode "superNode"
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#define XtCSuperNode "SuperNode"