/*
 * $Id: Paned.h,v 1.2 2000/10/12 14:55:14 ulric Exp $
 * Based on Xaw3d v1.3
 * $XConsortium: Paned.h,v 1.15 94/04/17 20:12:29 kaleb Exp $
 */


/***********************************************************

Copyright (c) 1987, 1988, 1994  X Consortium

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in this Software without prior written authorization from the X Consortium.


Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.

                        All Rights Reserved

Permission to use, copy, modify, and distribute this software and its 
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provided that the above copyright notice appear in all copies and that
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******************************************************************/

/*
 * Paned.h - Paned Composite Widget's public header file.
 *
 * Updated and significantly modifided from the Athena VPaned Widget.
 *
 * Date:    March 1, 1989
 *
 * By:      Chris D. Peterson
 *          MIT X Consortium
 *          kit@expo.lcs.mit.edu
 */

#ifndef _XawPaned_h
#define _XawPaned_h

#include <X11/Constraint.h>
#include <X11/Xmu/Converters.h>

/****************************************************************
 *
 * Vertical Paned Widget (SubClass of CompositeClass)
 *
 ****************************************************************/

/* RESOURCES:

 Name		         Class		   RepType	    Default Value
 ----		         -----		   -------	    -------------
 background	         Background	   Pixel	    XtDefaultBackground
 betweenCursor	         Cursor	           Cursor	    **
 border		         BorderColor       Pixel	    XtDefaultForeground
 borderWidth	         BorderWidth       Dimension	    1
 cursor		         Cursor	           Cursor	    None
 destroyCallback         Callback	   Pointer	    NULL
 height		         Height	           Dimension	    0
 gripIndent	         GripIndent	   Position	    16
 gripCursor	         Cursor	           Cursor	    **
 horizontalGripCursol    Cursor	           Cursor	    sb_h_double_arrow
 horizontalBetweencursor Cursor	           Cursor	    sb_up_arrow
 internalBorderColor     BorderColor	   Pixel	    XtDefaultForeground
 internalBorderWidth     BorderWidth	   Position	    1
 leftCursor	         Cursor	           Cursor	    sb_left_arrow
 lowerCursor	         Cursor	           Cursor	    sb_down_arrow
 mappedWhenManaged       MappedWhenManaged Boolean	    True
 orientation             Orientation       XtOrientation    XtorientVertical
 refigureMode	         Boolean	   Boolean	    On
 rightCursor	         Cursor	           Cursor           sb_right_arrow
 sensitive	         Sensitive	   Boolean	    True
 upperCursor	         Cursor	           Cursor	    sb_up_arrow
 verticalBetweenCursor   Cursor	           Cursor           sb_left_arrow
 verticalGripCursor      Cursor	           Cursor           sb_v_double_arrow
 width		         Width	           Dimension	    0
 x		         Position	   Position	    0
 y		         Position	   Position    	    0

** These resources now are set to the vertical or horizontal cursor
   depending upon orientation, by default.  If a value is specified here
   then that cursor will be used reguardless of orientation.


CONSTRAINT RESOURCES:

 Name		      Class		RepType		Default Value
 ----		      -----		-------		-------------
 allowResize	      Boolean	        Boolean         False
 max		      Max	        Dimension	unlimited
 min		      Min		Dimension	Grip Size
 preferredPaneSize    PerferredPaneSize Dimension	PANED_ASK_CHILD
 resizeToPreferred    Boolean		Boolean	 	False
 showGrip	      ShowGrip		Boolean		True
 skipAdjust	      Boolean	        Boolean         False

*/

#define PANED_ASK_CHILD 0
#define PANED_GRIP_SIZE 0

/* New Fields */
#define XtNallowResize "allowResize"
#define XtNbetweenCursor "betweenCursor"
#define XtNverticalBetweenCursor "verticalBetweenCursor"
#define XtNhorizontalBetweenCursor "horizontalBetweenCursor"
#define XtNgripCursor "gripCursor"
#define XtNgripIndent "gripIndent"
#define XtNhorizontalGripCursor "horizontalGripCursor"
#define XtNinternalBorderColor "internalBorderColor"
#define XtNinternalBorderWidth "internalBorderWidth"
#define XtNleftCursor "leftCursor"
#define XtNlowerCursor "lowerCursor"
#define XtNrefigureMode "refigureMode"
#define XtNposition "position"
#define XtNmin "min"
#define XtNmax "max"
#define XtNpreferredPaneSize "preferredPaneSize"
#define XtNresizeToPreferred "resizeToPreferred"
#define XtNrightCursor "rightCursor"
#define XtNshowGrip "showGrip"
#define XtNskipAdjust "skipAdjust"
#define XtNupperCursor "upperCursor"
#define XtNverticalGripCursor "verticalGripCursor"

#define XtCGripIndent "GripIndent"
#define XtCMin "Min"
#define XtCMax "Max"
#define XtCPreferredPaneSize "PreferredPaneSize"
#define XtCShowGrip "ShowGrip"

/* Class record constant */
extern WidgetClass panedWidgetClass;

typedef struct _PanedClassRec	*PanedWidgetClass;
typedef struct _PanedRec	*PanedWidget;

/************************************************************
 *
 *  Public Procedures 
 *
 ************************************************************/

_XFUNCPROTOBEGIN

/*	Function Name: XawPanedSetMinMax
 *	Description: Sets the min and max size for a pane.
 *	Arguments: widget - the widget that is a child of the Paned widget.
 *                 min, max - the new min and max size for the pane.
 *	Returns: none.
 */

extern void XawPanedSetMinMax(
#if NeedFunctionPrototypes
    Widget		/* w */,
    int			/* min */,
    int			/* max */
#endif
);

/*	Function Name: XawPanedGetMinMax
 *	Description: Gets the min and max size for a pane.
 *	Arguments: widget - the widget that is a child of the Paned widget.
 ** RETURNED **    min, max - the current min and max size for the pane.
 *	Returns: none.
 */

extern void XawPanedGetMinMax(
#if NeedFunctionPrototypes
    Widget		/* w */,
    int *		/* min_return */,
    int *		/* max_return */
#endif
);

/*	Function Name: XawPanedSetRefigureMode
 *	Description: Allows a flag to be set the will inhibit 
 *                   the paned widgets relayout routine.
 *	Arguments: w - the paned widget.
 *                 mode - if FALSE then inhibit refigure.
 *	Returns: none.
 */

extern void XawPanedSetRefigureMode(
#if NeedFunctionPrototypes
    Widget		/* w */,
#if NeedWidePrototypes
    /* Boolean */ int	/* mode */
#else
    Boolean		/* mode */
#endif
#endif
);

/*	Function Name: XawPanedGetNumSub
 *	Description: Returns the number of panes in the paned widget.
 *	Arguments: w - the paned widget.
 *	Returns: the number of panes in the paned widget.
 */

extern int XawPanedGetNumSub(
#if NeedFunctionPrototypes
    Widget		/* w */
#endif
);

/*	Function Name: XawPanedAllowResize
 *	Description: Allows a flag to be set that determines if the paned
 *                   widget will allow geometry requests from this child
 *	Arguments: widget - a child of the paned widget.
 *	Returns: none.
 */

extern void XawPanedAllowResize(
#if NeedFunctionPrototypes
    Widget		/* w */,
#if NeedWidePrototypes
    /* Boolean */ int	/* allow_resize */
#else
    Boolean		/* allow_resize */
#endif
#endif
);

_XFUNCPROTOEND

#endif /* _XawPaned_h */
