52 lines
1.5 KiB
C
Executable File
52 lines
1.5 KiB
C
Executable File
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "@(#)vfont.h 1.1 90/08/19 SMI" /* SVr4.0 1.1 */
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/*
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* Copyright (c) 1980 Regents of the University of California.
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* All rights reserved. The Berkeley software License Agreement
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* specifies the terms and conditions for redistribution.
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*/
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/*
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* Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
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* All Rights Reserved.
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*/
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/*
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* The structures header and dispatch define the format of a font file.
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*
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* A font file contains one struct 'header', an array of NUM_DISPATCH struct
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* 'dispatch'es, then an array of bytes containing bit maps.
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*
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* See vfont(5) for more details.
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*/
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#ifndef _vfont_h
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#define _vfont_h
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struct header {
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short magic; /* Magic number VFONT_MAGIC */
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unsigned short size; /* Total # bytes of bitmaps */
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short maxx; /* Maximum horizontal glyph size */
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short maxy; /* Maximum vertical glyph size */
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short xtend; /* (unused?) */
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};
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#define VFONT_MAGIC 0436
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struct dispatch {
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unsigned short addr; /* &(glyph) - &(start of bitmaps) */
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short nbytes; /* # bytes of glyphs (0 if no glyph) */
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char up, down, left, right; /* Widths from baseline point */
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short width; /* Logical width, used by troff */
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};
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#define NUM_DISPATCH 256
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#endif /*!_vfont_h*/
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