33 lines
932 B
C
33 lines
932 B
C
/* @(#)vfont.h 1.1 94/10/31 SMI; from UCB 4.1 83/05/03 */
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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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