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/**
*
* $Id: FormP.h,v 1.7 2000/09/23 14:51:40 amai Exp $
*
* Copyright (C) 1995 Free Software Foundation, Inc.
* Copyright (C) 1995-2000 LessTif Development Team
*
* This file is part of the GNU LessTif Library.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
**/
#ifndef _XM_FORMP_H
#define _XM_FORMP_H
#include <Xm/XmP.h>
#include <Xm/Form.h>
#include <Xm/BulletinBP.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Frankly I don't know where these come from.
* They don't seem to be present in the OSF/Motif docs anywhere,
* nor in anything else I found.
*/
#if 0
#define SORTED_LEFT_TO_RIGHT (1 << 0)
#define SORTED_TOP_TO_BOTTOM (1 << 1)
#define DONT_USE_BOTTOM (1 << 2)
#define DONT_USE_RIGHT (1 << 3)
#define WIDGET_DONT_USE_BOTTOM (1 << 4)
#define WIDGET_DONT_USE_RIGHT (1 << 5)
#define LEFT_NOT_MOVABLE (1 << 6)
#define RIGHT_NOT_MOVABLE (1 << 7)
#define TOP_NOT_MOVABLE (1 << 8)
#define BOTTOM_NOT_MOVABLE (1 << 9)
#define NOT_MOVABLE_RIGHT (1 << 10)
#define NOT_MOVABLE_DOWN (1 << 11)
#define DONT_ATTEMPT_MOVE_RIGHT (1 << 12)
#define DONT_ATTEMPT_MOVE_DOWN (1 << 13)
#endif
/* Define the form instance part */
typedef struct {
Dimension horizontal_spacing;
Dimension vertical_spacing;
int fraction_base;
Boolean rubber_positioning;
Widget first_child;
Boolean initial_width, initial_height;
Boolean processing_constraints; /* rws 22 Dec 1999
constraint_set_values _always_
forces a change in geometry. Xt
picks this up by calling
geometry_manger. This flag is
set in constraint_set_values and
clear when we hit
geometry_manager. It's purpose
seems to be to avoid setting
the preferred width/height.
*/
} XmFormPart;
/* define the full instance record */
typedef struct _XmFormRec {
CorePart core;
CompositePart composite;
ConstraintPart constraint;
XmManagerPart manager;
XmBulletinBoardPart bulletin_board;
XmFormPart form;
} XmFormRec;
/* Define class part structure */
typedef struct {
XtPointer extension;
} XmFormClassPart;
/* Define the full class record */
typedef struct _XmFormClassRec {
CoreClassPart core_class;
CompositeClassPart composite_class;
ConstraintClassPart constraint_class;
XmManagerClassPart manager_class;
XmBulletinBoardClassPart bulletin_board_class;
XmFormClassPart form_class;
} XmFormClassRec;
typedef struct _XmFormAttachmentRec
{
unsigned char type;
Widget w;
int percent; /* rws 22 Dec 1999
The XmN...Position value
*/
int offset;
int value; /* rws 22 Dec 1999
TOP is the top y value
BOTTOM is the bottom y value
LEFT is the left x value
RIGHT is the right x value
Currently LessTif is not using these correctly!!!
BOTTOM is the height + borders and
RIGHT is the width + borders
form/test56 will have to be corrected if we ever
fix this. This will entail _major_ editing of
_XmFormLayout....
*/
int tempValue; /* rws 22 Dec 1999
I haven't got a clue!!!!
LessTif is using this to calculate the overall
size of a series of XmATTACH_WIDGET's
*/
} XmFormAttachmentRec, *XmFormAttachment;
/* Define the Constraint Resources */
typedef struct _XmFormConstraintPart {
XmFormAttachmentRec att[4];
Widget next_sibling; /* rws 22 Dec 1999
I suspect that Motif is sorting
the kids, left to right, top to
bottom, to help lay them out.
LessTif is not currently using
this.
*/
Boolean sorted; /* rws 22 Dec 1999
related to the above.
*/
Boolean resizable;
Dimension preferred_width; /* rws 22 Dec 1999 */
Dimension preferred_height;/* the size that this widget wants
* to be. (very complicated)
*/
#if 0
/* lesstif */
Position x, y;
int w, h; /* These are not Dimension; can be negative */
Boolean width_from_side, height_from_side; /* See Form.c */
/* lesstif */
#endif
} XmFormConstraintPart, *XmFormConstraint;
typedef struct _XmFormConstraintRec {
XmManagerConstraintPart manager;
XmFormConstraintPart form;
} XmFormConstraintRec, *XmFormConstraints, *XmFormConstraintPtr;
extern XmFormClassRec xmFormClassRec;
#ifdef __cplusplus
}
#endif
#endif /* _XM_FORMP_H */
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