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/*
* $XConsortium: Tree.h,v 1.11 91/05/04 18:59:13 rws Exp $
*
* Copyright 1990 Massachusetts Institute of Technology
* Copyright 1989 Prentice Hall
*
* Permission to use, copy, modify, and distribute this software for any
* purpose and without fee is hereby granted, provided that the above
* copyright notice appear in all copies and that both the copyright notice
* and this permission notice appear in supporting documentation.
*
* M.I.T., Prentice Hall and the authors disclaim all warranties with regard
* to this software, including all implied warranties of merchantability and
* fitness. In no event shall M.I.T., Prentice Hall or the authors be liable
* for any special, indirect or cosequential damages or any damages whatsoever
* resulting from loss of use, data or profits, whether in an action of
* contract, negligence or other tortious action, arising out of or in
* connection with the use or performance of this software.
*
* Authors: Jim Fulton, MIT X Consortium,
* based on a version by Douglas Young, Prentice Hall
*
* This widget is based on the Tree widget described on pages 397-419 of
* Douglas Young's book "The X Window System, Programming and Applications
* with Xt OSF/Motif Edition." The layout code has been rewritten to use
* additional blank space to make the structure of the graph easier to see
* as well as to support vertical trees.
*/
#ifndef _XawTree_h
#define _XawTree_h
#include <X11/Xmu/Converters.h>
#include <X11/Xraw/XawInit.h>
/******************************************************************************
*
* Tree Widget (subclass of ConstraintClass)
*
******************************************************************************
*
* Parameters:
*
* Name Class Type Default
* ---- ----- ---- -------
*
* autoReconfigure AutoReconfigure Boolean FALSE
* background Background Pixel XtDefaultBackground
* foreground Foreground Pixel XtDefaultForeground
* gravity Gravity XtGravity West
* hSpace HSpace Dimension 20
* lineWidth LineWidth Dimension 0
* vSpace VSpace Dimension 6
*
*
* Constraint Resources attached to children:
*
* treeGC TreeGC GC NULL
* treeParent TreeParent Widget NULL
*
*
*****************************************************************************/
/* new instance field names */
#ifndef _XtStringDefs_h_
#define XtNhSpace "hSpace"
#define XtNvSpace "vSpace"
#define XtCHSpace "HSpace"
#define XtCVSpace "VSpace"
#endif
#define XtNautoReconfigure "autoReconfigure"
#define XtNlineWidth "lineWidth"
#define XtNtreeGC "treeGC"
#define XtNtreeParent "treeParent"
#define XtNgravity "gravity"
/* new class field names */
#define XtCAutoReconfigure "AutoReconfigure"
#define XtCLineWidth "LineWidth"
#define XtCTreeGC "TreeGC"
#define XtCTreeParent "TreeParent"
#define XtCGravity "Gravity"
#define XtRGC "GC"
/* external declarations */
extern WidgetClass treeWidgetClass;
typedef struct _TreeClassRec *TreeWidgetClass;
typedef struct _TreeRec *TreeWidget;
extern void XawTreeForceLayout Xraw_PROTO(( Widget /* tree */));
#if defined(XtSpecificationRelease) && XtSpecificationRelease < 5
typedef int XtGravity;
#define XtRGravity "Gravity"
#define XtEForget "forget"
#define XtENorthWest "northwest"
#define XtENorth "north"
#define XtENorthEast "northeast"
#define XtEWest "west"
#define XtECenter "center"
#define XtEEast "east"
#define XtESouthWest "southwest"
#define XtESouth "south"
#define XtESouthEast "sotheast"
#define XtEStatic "static"
#define XtEUnmap "unmap"
#define XtEtop "top"
#define XtEbottom "bottom"
#endif
#endif /* _XawTree_h */
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