/*
* $TOG: Paned.h /main/17 1998/02/11 14:54:05 kaleb $
*/


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

                        All Rights Reserved

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provided that the above copyright notice appear in all copies and that
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/* $XFree86: xc/lib/Xaw/Paned.h,v 1.5 1999/05/03 12:15:42 dawes Exp $ */

/*
 * 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>

/* 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    PreferredPaneSize 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

#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:
 *	XawPanedSetMinMax
 *
 * Parameters:
 *	widget - widget that is a child of the Paned widget
 *	min    - new min and max size for the pane
 *	max    - ""
 *
 * Description:
 *	Sets the min and max size for a pane.
 */
void XawPanedSetMinMax
(
 Widget			w,
 int			min,
 int			max
 );

/*
 * Function:
 *	XawPanedGetMinMax
 *
 * Parameters:
 *	widget - widget that is a child of the Paned widget
 *	min    - return the current min and max size for the pane
 *	max    - ""
 *
 * Description:
 *	Gets the min and max size for a pane.
 */
void XawPanedGetMinMax
(
 Widget			w,
 int			*min_return,
 int			*max_return
 );

/*
 * Function:
 *	XawPanedSetRefigureMode
 *
 * Parameters:
 *	w    - paned widget
 *	mode - if False then inhibit refigure
 *
 * Description:
 *	  Allows a flag to be set the will inhibit  the paned widgets
 *	relayout routine.
 */
void XawPanedSetRefigureMode
(
 Widget			w,
#if NeedWidePrototypes
 int			mode
#else
 Boolean		mode
#endif
 );

/*
 * Function:
 *	XawPanedGetNumSub
 *
 * Parameters:
 *	w - paned widget
 *
 * Returns:
 *	Number of panes in the paned widget.
 */
int XawPanedGetNumSub
(
 Widget			w
 );

/*
 * Function:
 *	XawPanedAllowResize
 *
 * Parameters:
 *	widget - child of the paned widget
 *
 * Description:
 *	  Allows a flag to be set that determines if the paned widget will
 *	allow geometry requests from this child
 */
void XawPanedAllowResize
(
 Widget			w,
#if NeedWidePrototypes
 int			allow_resize
#else
 Boolean		allow_resize
#endif
 );

_XFUNCPROTOEND

#endif /* _XawPaned_h */
