Layout.h
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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-factorn
- * ...
- * 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 + 0n
- * label-1.right, label-2.left: 10 + 1n
- * 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 */