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/*
* $XConsortium: Layout.h,v 1.2 92/01/22 18:03:05 keith Exp $
*
* Copyright 1991 Massachusetts Institute of Technology
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. M.I.T. makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* M.I.T. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL M.I.T.
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 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.
*
* Author: Keith Packard, MIT X Consortium
*/
#ifndef _XawLayout_h
#define _XawLayout_h
#include <X11/Constraint.h>
#include <X11/Xfuncproto.h>
/****************************************************************
*
* Layout Widget (SubClass of CompositeClass)
*
****************************************************************/
/* RESOURCES:
Name Class RepType Default Value
---- ----- ------- -------------
background Background Pixel XtDefaultBackground
border BorderColor Pixel XtDefaultForeground
borderWidth BorderWidth Dimension 1
cursor Cursor Cursor None
destroyCallback Callback Pointer NULL
height Height Dimension 0
mappedWhenManaged MappedWhenManaged Boolean True
sensitive Sensitive Boolean True
width Width Dimension 0
x Position Position 0
y Position Position 0
layout Layout Layout NULL
*/
/*
* Syntax of layout resource
*
* *layout:\
* <widget-name>.<edge>,<widget-name>.<edge>: distance + stretch-factor\n\
* ...
* where the null widget-name is taken to be the Layout widget
*
* e.g:
*
* *label-1.hStretch: 0
* *label-2.vStretch: 1
* *layout:\
* .left, label-1.left: 10 + 0\n\
* label-1.right, label-2.left: 10 + 1\n\
* label-2.right, .right: 10 + 0
*
* This layout causes label-1 to be set 10 pixels from the left edge
* and be whatever size the label widget requests, while label-2 will
* be set 10 pixels from the right edge, and take up half of the remaining
* space to 10 pixels from the right edge of label-1.
*/
/* New Fields */
#define XtNlayout "layout"
#define XtCLayout "Layout"
#define XtRLayout "Layout"
#define XtNdebug "debug"
/* Class record constant */
extern WidgetClass layoutWidgetClass;
typedef struct _LayoutClassRec *LayoutWidgetClass;
typedef struct _LayoutRec *LayoutWidget;
#endif /* _Layout_h */
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