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Diffstat (limited to 'src/Layout.h')
| -rw-r--r-- | src/Layout.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/src/Layout.h b/src/Layout.h new file mode 100644 index 0000000..7d9e636 --- /dev/null +++ b/src/Layout.h @@ -0,0 +1,94 @@ +/* + * $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 */ |