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1994-09-27
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/*
* xman - X window system manual page display program.
*
* $XConsortium: ScrollByLP.h,v 1.8 91/07/31 22:41:59 keith Exp $
*
* Copyright 1987, 1988 Massachusetts Institute of Technology
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, 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.
*
* Author: Chris D. Peterson, MIT Project Athena
* Created: December 5, 1987
*/
#ifndef _XtScrollByLinePrivate_h
#define _XtScrollByLinePrivate_h
#include <X11/Xaw/SimpleP.h>
#include "ScrollByL.h"
/***********************************************************************
*
* ScrollByLine Widget Private Data
*
***********************************************************************/
/* New fields for the ScrollByLine widget class record */
typedef struct {
int mumble; /* No new procedures */
} ScrollByLineClassPart;
/* Full class record declaration */
typedef struct _ScrollByLineClassRec {
CoreClassPart core_class;
SimpleClassPart simple_class;
ScrollByLineClassPart scrolled_widget_class;
} ScrollByLineClassRec;
extern ScrollByLineClassRec scrollByLineClassRec;
/* New fields for the ScrollByLine widget record */
typedef struct _ScrollByLinePart {
Pixel foreground; /* The color for the forground of the text. */
Boolean force_vert, /* Must have scrollbar visable */
use_right; /* put scroll bar on right side of window. */
FILE * file; /* The file to display. */
Dimension indent; /* amount to indent the file. */
XFontStruct * bold_font, /* The four fonts. */
* normal_font,
* italic_font,
* symbol_font;
/* variables not in resource list. */
Widget bar; /* The scrollbar. */
int font_height; /* the height of the font. */
int line_pointer; /* The line that currently is at the top
of the window being displayed. */
Dimension offset; /* Drawing offset because of scrollbar. */
GC move_gc; /* GC to use when moving the text. */
GC bold_gc, normal_gc, italic_gc, symbol_gc; /* gc for drawing. */
char ** top_line; /* The top line of the file. */
int lines; /* number of line in the file. */
} ScrollByLinePart;
/****************************************************************
*
* Full instance record declaration
*
****************************************************************/
typedef struct _ScrollByLineRec {
CorePart core;
SimplePart simple;
ScrollByLinePart scroll;
} ScrollByLineRec;
#endif /* _XtScrollByLinePrivate_h --- DON'T ADD STUFF AFTER THIS LINE */