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psutil.h
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C/C++ Source or Header
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1992-10-19
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2KB
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67 lines
/* psutil.h: utility routines for PostScript output (used for both Type 1 and
Type 3 format).
Copyright (C) 1992 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef PSUTIL_H
#define PSUTIL_H
#include <stdio.h>
#include "tfm.h"
#include "types.h"
/* Global information about a PostScript font. */
typedef struct
{
string family_name;
string font_name;
real interword_space;
int italic_angle; /* In degrees. */
boolean monospace_p;
int underline_position, underline_thickness; /* In 1000 units/em. */
int unique_id;
string version;
string weight;
} ps_font_info_type;
/* Return the information that goes in the FontInfo dictionary, as well
as a few other miscellanous things. */
extern ps_font_info_type ps_set_font_info (void);
/* Output the starting boilerplate that is the same for Type 1 and Type
3 fonts to the file F, using the other args for information. */
extern void ps_start_font (FILE *f, ps_font_info_type ps_info,
string comment);
/* Output an encoding vector, using CHAR_OUTPUT_P to tell which
characters exist in the font. */
extern void ps_output_encoding (FILE *, boolean char_output_p[]);
/* Return the name corresponding to character code N in `encoding_info'. */
extern string ps_encoding_name (charcode_type n);
/* Given the name NAME of a character, find its number in the current
encoding vector. If NAME is not defined, return -1. */
extern int ps_encoding_number (string name);
/* User option; see psutil.c. */
extern string ps_global_info;
#endif /* not PSUTIL_H */