+++ /dev/null
-/*
- * True Type Font to Adobe Type 1 font converter
- * By Mark Heath <mheath@netspace.net.au>
- * Based on ttf2pfa by Andrew Weeks <ccsaw@bath.ac.uk>
- * With help from Frank M. Siegert <fms@this.net>
- *
- * see COPYRIGHT for full copyright notice
- *
-***********************************************************************
- *
- * Sergey Babkin <babkin@users.sourceforge.net>, <sab123@hotmail.com>
- *
- * Added post-processing of resulting outline to correct the errors
- * both introduced during conversion and present in the original font,
- * autogeneration of hints (has yet to be improved though) and BlueValues,
- * scaling to 1000x1000 matrix, option to print the result on STDOUT,
- * support of Unicode to CP1251 conversion, optimization of the
- * resulting font code by space (that improves the speed too). Excluded
- * the glyphs that are unaccessible through the encoding table from
- * the output file. Added the built-in Type1 assembler (taken from
- * the `t1utils' package).
- *
-***********************************************************************
- *
- * Thomas Henlich <thenlich@rcs.urz.tu-dresden.de>
- *
- * Added generation of .afm file (font metrics)
- * Read encoding information from encoding description file
- * Fixed bug in error message about unknown language ('-l' option)
- * Added `:' after %%!PS-AdobeFont-1.0
- * changed unused entries in ISOLatin1Encoding[] from .notdef to c127,c128...
- *
-***********************************************************************
- *
- * Thomas Henlich <thenlich@rcs.urz.tu-dresden.de>
- *
- * Added generation of .afm file (font metrics)
- *
-***********************************************************************
- *
- * Bug Fixes:
-************************************************************************
- *
- * Sun, 21 Jun 1998 Thomas Henlich <thenlich@Rcs1.urz.tu-dresden.de>
- * 1. "width" should be "short int" because otherwise:
- * characters with negative widths (e.g. -4) become *very* wide (65532)
- * 2. the number of /CharStrings is numglyphs and not numglyphs+1
- *
-***********************************************************************
- *
- *
- *
- * The resultant font file produced by this program still needs to be ran
- * through t1asm (from the t1utils archive) to produce a completely valid
- * font.
- *
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <time.h>
-#include <ctype.h>
-#include <math.h>
-
-#include "../../config.h"
-
-#ifdef _GNU_SOURCE
-#include <getopt.h>
-#endif
-
-#ifndef WIN32
-# include <unistd.h>
-# include <netinet/in.h>
-# define BITBUCKET "/dev/null"
-# include <sys/wait.h>
-#else
-# define WINDOWS_FUNCTIONS /* ask to define functions - in one file only */
-# include "win_missing.h"
-# define BITBUCKET "NUL"
-#endif
-
-#include "pt1.h"
-#include "global.h"
-#include "version.h"
-
-/* globals */
-
-/* table of front-ends */
-
-extern struct frontsw ttf_sw;
-extern struct frontsw bdf_sw;
-#if defined(USE_FREETYPE)
- extern struct frontsw freetype_sw;
-#endif
-
-struct frontsw *frontswtab[] = {
- &bdf_sw,
-#if defined(USE_FREETYPE) && defined(PREFER_FREETYPE)
- &freetype_sw,
-#endif
- &ttf_sw,
-#if defined(USE_FREETYPE) && !defined(PREFER_FREETYPE)
- &freetype_sw,
-#endif
- NULL /* end of table */
-};
-
-#ifdef WIN32
-#define NOPIPES
-#else
-#undef NOPIPES
-#endif
-
-struct frontsw *cursw=0; /* the active front end */
-char *front_arg=""; /* optional argument */
-
-/* options */
-int encode = 0; /* encode the resulting file */
-int pfbflag = 0; /* produce compressed file */
-int wantafm=0; /* want to see .afm instead of .t1a on stdout */
-int correctvsize=0; /* try to correct the vertical size of characters */
-int wantuid = 0; /* user wants UniqueID entry in the font */
-int allglyphs = 0; /* convert all glyphs, not only 256 of them */
-int warnlevel = 3; /* the level of permitted warnings */
-int forcemap = 0; /* do mapping even on non-Unicode fonts */
-/* options - maximal limits */
-int max_stemdepth = 128; /* maximal depth of stem stack in interpreter (128 - limit from X11) */
-/* options - debugging */
-int absolute = 0; /* print out in absolute values */
-int reverse = 1; /* reverse font to Type1 path directions */
-/* options - suboptions of Outline Processing, defaults are set in table */
-int optimize; /* enables space optimization */
-int smooth; /* enable smoothing of outlines */
-int transform; /* enables transformation to 1000x1000 matrix */
-int hints; /* enables autogeneration of hints */
-int subhints; /* enables autogeneration of substituted hints */
-int trybold; /* try to guess whether the font is bold */
-int correctwidth; /* try to correct the character width */
-int vectorize; /* vectorize the bitmaps */
-int use_autotrace; /* use the autotrace library on bitmap */
-/* options - suboptions of File Generation, defaults are set in table */
-int gen_pfa; /* generate the font file */
-int gen_afm; /* generate the metrics file */
-int gen_dvienc; /* generate the dvips encoding file */
-
-/* not quite options to select a particular source encoding */
-int force_pid = -1; /* specific platform id */
-int force_eid = -1; /* specific encoding id */
-
-/* structure to define the sub-option lists controlled by the
- * case: uppercase enables them, lowercase disables
- */
-struct subo_case {
- char disbl; /* character to disable - enforced lowercase */
- char enbl; /* character to enable - auto-set as toupper(disbl) */
- int *valp; /* pointer to the actual variable containing value */
- int dflt; /* default value */
- char *descr; /* description */
-};
-
-int debug = DEBUG; /* debugging flag */
-
-FILE *null_file, *pfa_file, *afm_file, *dvienc_file;
-int numglyphs;
-struct font_metrics fontm;
-
-/* non-globals */
-static char *strUID = 0; /* user-supplied UniqueID */
-static unsigned long numUID; /* auto-generated UniqueID */
-
-static int ps_fmt_3 = 0;
-static double scale_factor, original_scale_factor;
-
-static char *glyph_rename[ENCTABSZ];
-
-/* the names assigned if the original font
- * does not specify any
- */
-
-static char *Fmt3Encoding[256] = {
- "c0", "c1", "c2", "c3",
- "c4", "c5", "c6", "c7",
- "c8", "c9", "c10", "c11",
- "c12", "CR", "c14", "c15",
- "c16", "c17", "c18", "c19",
- "c20", "c21", "c22", "c23",
- "c24", "c25", "c26", "c27",
- "c28", "c29", "c30", "c31",
- "space", "exclam", "quotedbl", "numbersign",
- "dollar", "percent", "ampersand", "quotesingle",
- "parenleft", "parenright", "asterisk", "plus",
- "comma", "hyphen", "period", "slash",
- "zero", "one", "two", "three",
- "four", "five", "six", "seven",
- "eight", "nine", "colon", "semicolon",
- "less", "equal", "greater", "question",
- "at", "A", "B", "C",
- "D", "E", "F", "G",
- "H", "I", "J", "K",
- "L", "M", "N", "O",
- "P", "Q", "R", "S",
- "T", "U", "V", "W",
- "X", "Y", "Z", "bracketleft",
- "backslash", "bracketright", "asciicircum", "underscore",
- "grave", "a", "b", "c",
- "d", "e", "f", "g",
- "h", "i", "j", "k",
- "l", "m", "n", "o",
- "p", "q", "r", "s",
- "t", "u", "v", "w",
- "x", "y", "z", "braceleft",
- "bar", "braceright", "asciitilde", "c127",
- "c128", "c129", "quotesinglbase", "florin",
- "quotedblbase", "ellipsis", "dagger", "daggerdbl",
- "circumflex", "perthousand", "Scaron", "guilsinglleft",
- "OE", "c141", "c142", "c143",
- "c144", "quoteleft", "quoteright", "quotedblleft",
- "quotedblright", "bullet", "endash", "emdash",
- "tilde", "trademark", "scaron", "guilsinglright",
- "oe", "c157", "c158", "Ydieresis",
- "nbspace", "exclamdown", "cent", "sterling",
- "currency", "yen", "brokenbar", "section",
- "dieresis", "copyright", "ordfeminine", "guillemotleft",
- "logicalnot", "sfthyphen", "registered", "macron",
- "degree", "plusminus", "twosuperior", "threesuperior",
- "acute", "mu", "paragraph", "periodcentered",
- "cedilla", "onesuperior", "ordmasculine", "guillemotright",
- "onequarter", "onehalf", "threequarters", "questiondown",
- "Agrave", "Aacute", "Acircumflex", "Atilde",
- "Adieresis", "Aring", "AE", "Ccedilla",
- "Egrave", "Eacute", "Ecircumflex", "Edieresis",
- "Igrave", "Iacute", "Icircumflex", "Idieresis",
- "Eth", "Ntilde", "Ograve", "Oacute",
- "Ocircumflex", "Otilde", "Odieresis", "multiply",
- "Oslash", "Ugrave", "Uacute", "Ucircumflex",
- "Udieresis", "Yacute", "Thorn", "germandbls",
- "agrave", "aacute", "acircumflex", "atilde",
- "adieresis", "aring", "ae", "ccedilla",
- "egrave", "eacute", "ecircumflex", "edieresis",
- "igrave", "iacute", "icircumflex", "idieresis",
- "eth", "ntilde", "ograve", "oacute",
- "ocircumflex", "otilde", "odieresis", "divide",
- "oslash", "ugrave", "uacute", "ucircumflex",
- "udieresis", "yacute", "thorn", "ydieresis"
-};
-
-#ifdef notdef /* { */
-/* This table is not used anywhere in the code
- * so it's ifdef-ed out by default but left in
- * the source code for reference purposes (and
- * possibly for future use)
- */
-
-static char *ISOLatin1Encoding[256] = {
- ".null", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", "CR", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- "space", "exclam", "quotedbl", "numbersign",
- "dollar", "percent", "ampersand", "quoteright",
- "parenleft", "parenright", "asterisk", "plus",
- "comma", "hyphen", "period", "slash",
- "zero", "one", "two", "three",
- "four", "five", "six", "seven",
- "eight", "nine", "colon", "semicolon",
- "less", "equal", "greater", "question",
- "at", "A", "B", "C",
- "D", "E", "F", "G",
- "H", "I", "J", "K",
- "L", "M", "N", "O",
- "P", "Q", "R", "S",
- "T", "U", "V", "W",
- "X", "Y", "Z", "bracketleft",
- "backslash", "bracketright", "asciicircum", "underscore",
- "grave", "a", "b", "c",
- "d", "e", "f", "g",
- "h", "i", "j", "k",
- "l", "m", "n", "o",
- "p", "q", "r", "s",
- "t", "u", "v", "w",
- "x", "y", "z", "braceleft",
- "bar", "braceright", "asciitilde", "c127",
- "c128", "c129", "quotesinglbase", "florin",
- "quotedblbase", "ellipsis", "dagger", "daggerdbl",
- "circumflex", "perthousand", "Scaron", "guilsinglleft",
- "OE", "c141", "c142", "c143",
- "c144", "quoteleft", "quoteright", "quotedblleft",
- "quotedblright", "bullet", "endash", "emdash",
- "tilde", "trademark", "scaron", "guilsinglright",
- "oe", "c157", "c158", "Ydieresis",
- "nbspace", "exclamdown", "cent", "sterling",
- "currency", "yen", "brokenbar", "section",
- "dieresis", "copyright", "ordfeminine", "guillemotleft",
- "logicalnot", "sfthyphen", "registered", "macron",
- "degree", "plusminus", "twosuperior", "threesuperior",
- "acute", "mu", "paragraph", "periodcentered",
- "cedilla", "onesuperior", "ordmasculine", "guillemotright",
- "onequarter", "onehalf", "threequarters", "questiondown",
- "Agrave", "Aacute", "Acircumflex", "Atilde",
- "Adieresis", "Aring", "AE", "Ccedilla",
- "Egrave", "Eacute", "Ecircumflex", "Edieresis",
- "Igrave", "Iacute", "Icircumflex", "Idieresis",
- "Eth", "Ntilde", "Ograve", "Oacute",
- "Ocircumflex", "Otilde", "Odieresis", "multiply",
- "Oslash", "Ugrave", "Uacute", "Ucircumflex",
- "Udieresis", "Yacute", "Thorn", "germandbls",
- "agrave", "aacute", "acircumflex", "atilde",
- "adieresis", "aring", "ae", "ccedilla",
- "egrave", "eacute", "ecircumflex", "edieresis",
- "igrave", "iacute", "icircumflex", "idieresis",
- "eth", "ntilde", "ograve", "oacute",
- "ocircumflex", "otilde", "odieresis", "divide",
- "oslash", "ugrave", "uacute", "ucircumflex",
- "udieresis", "yacute", "thorn", "ydieresis"
-};
-
-#endif /* } notdef */
-
-static char *adobe_StandardEncoding[256] = {
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- "space", "exclam", "quotedbl", "numbersign",
- "dollar", "percent", "ampersand", "quoteright",
- "parenleft", "parenright", "asterisk", "plus",
- "comma", "hyphen", "period", "slash",
- "zero", "one", "two", "three",
- "four", "five", "six", "seven",
- "eight", "nine", "colon", "semicolon",
- "less", "equal", "greater", "question",
- "at", "A", "B", "C", "D", "E", "F", "G",
- "H", "I", "J", "K", "L", "M", "N", "O",
- "P", "Q", "R", "S", "T", "U", "V", "W",
- "X", "Y", "Z", "bracketleft",
- "backslash", "bracketright", "asciicircum", "underscore",
- "quoteleft", "a", "b", "c", "d", "e", "f", "g",
- "h", "i", "j", "k", "l", "m", "n", "o",
- "p", "q", "r", "s", "t", "u", "v", "w",
- "x", "y", "z", "braceleft",
- "bar", "braceright", "asciitilde", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", "exclamdown", "cent", "sterling",
- "fraction", "yen", "florin", "section",
- "currency", "quotesingle", "quotedblleft", "guillemotleft",
- "guilsinglleft", "guilsinglright", "fi", "fl",
- ".notdef", "endash", "dagger", "daggerdbl",
- "periodcentered", ".notdef", "paragraph", "bullet",
- "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright",
- "ellipsis", "perthousand", ".notdef", "questiondown",
- ".notdef", "grave", "acute", "circumflex",
- "tilde", "macron", "breve", "dotaccent",
- "dieresis", ".notdef", "ring", "cedilla",
- ".notdef", "hungarumlaut", "ogonek", "caron",
- "emdash", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", "AE", ".notdef", "ordfeminine",
- ".notdef", ".notdef", ".notdef", ".notdef",
- "Lslash", "Oslash", "OE", "ordmasculine",
- ".notdef", ".notdef", ".notdef", ".notdef",
- ".notdef", "ae", ".notdef", ".notdef",
- ".notdef", "dotlessi", ".notdef", ".notdef",
- "lslash", "oslash", "oe", "germandbls",
- ".notdef", ".notdef", ".notdef", ".notdef"
-};
-
-/*
- * Decription of the supported conversions from Unicode
- *
- * SB
- * Yes, I know that the compiled-in conversion is stupid but
- * it is simple to implement and allows not to worry about the
- * filesystem context. After all, the source is always available
- * and adding another language to it is easy.
- *
- * The language name is expected to be the same as the subdirectory name
- * in the `encodings' directory (for possible future extensions).
- * The primary use of the aliases is for guessing based on the current
- * locale.
- */
-
-#define MAXUNIALIAS 10
-#define MAXUNITABLES 3
-
-/* the character used as the language argument separator */
-#define LANG_ARG_SEP '+'
-
-
-/*
- * Types of language-related routines. Arguments are:
- * name is the glyph name
- * arg is the user-specified language-dependent argument
- * which can for example select the subfont plane for Eastern fonts.
- * If none is supplied by user then an empty string ("") is passed.
- * If no language is specified by user and auto-guessing happens
- * then NULL is passed.
- * when shows if the conversion by name was called before conversion by
- * map or after (it's called twice)
- */
-
-/* type of the Unicode map initialization routine */
-typedef void uni_init_t(char *arg);
-
-/* type of Unicode converter-by-name function
- * it's called for each glyph twice: one time for each glyph
- * before doing conversion by map and one time after
- */
-typedef int uni_conv_t(char *name, char *arg, int when);
-#define UNICONV_BYNAME_BEFORE 0
-#define UNICONV_BYNAME_AFTER 1
-
-struct uni_language {
- uni_init_t *init[MAXUNITABLES]; /* map initialization routines */
- uni_conv_t *convbyname; /* the name-based conversion function */
- char *name; /* the language name */
- char *descr; /* description */
- char *alias[MAXUNIALIAS]; /* aliases of the language name */
- int sample_upper; /* code of some uppercase character for correctvsize() */
-};
-
-/* the converter routines have an option of adding this suffix to the font name */
-static char *uni_font_name_suffix = ""; /* empty by default */
-/* this buffer may be used to store the suffix */
-#define UNI_MAX_SUFFIX_LEN 100
-static char uni_suffix_buf[UNI_MAX_SUFFIX_LEN+1];
-
-/*
- * Prototypes of the conversion routines
- */
-
-static uni_init_t unicode_latin1;
-static uni_init_t unicode_latin2;
-static uni_init_t unicode_latin4;
-static uni_init_t unicode_latin5;
-static uni_init_t unicode_cyrillic;
-static uni_init_t unicode_adobestd;
-static uni_init_t unicode_plane;
-static uni_conv_t unicode_adobestd_byname;
-
-static uni_init_t unicode_init_user;
-
-/*
- * The order of descriptions is important: if we can't guess the
- * language we just call all the conversion routines in order until
- * we find one that understands this glyph.
- */
-static struct uni_language uni_lang[]= {
- /* pseudo-language for all the languages using Latin1 */
- {
- { unicode_latin1 },
- 0, /* no name-based mapping */
- "latin1",
- "works for most of the Western languages",
- { "en_", "de_", "fr_", "nl_", "no_", "da_", "it_" },
- 'A'
- },
- { /* by Szalay Tamas <tomek@elender.hu> */
- { unicode_latin2 },
- 0, /* no name-based mapping */
- "latin2",
- "works for Central European languages",
- { "hu_","pl_","cz_","si_","sk_" },
- 'A'
- },
- { /* by Rièardas Èepas <rch@WriteMe.Com> */
- { unicode_latin4 },
- 0, /* no name-based mapping */
- "latin4",
- "works for Baltic languages",
- { "lt_", "lv_" }, /* doubt about ee_ */
- 'A'
- },
- { /* by Turgut Uyar <uyar@cs.itu.edu.tr> */
- { unicode_latin5 },
- 0, /* no name-based mapping */
- "latin5",
- "for Turkish",
- { "tr_" },
- 'A'
- },
- { /* by Zvezdan Petkovic <z.petkovic@computer.org> */
- { unicode_cyrillic, unicode_latin1 },
- 0, /* no name-based mapping */
- "cyrillic",
- "in Windows encoding",
- { "bg_", "be_", "mk_", "ru_", "sr_", "su_", "uk_" },
- 'A'
- },
- {
- { unicode_cyrillic, unicode_latin1 },
- 0, /* no name-based mapping */
- "russian",
- "obsolete, use cyrillic instead",
- { 0 },
- 'A'
- },
- {
- { unicode_cyrillic, unicode_latin1 },
- 0, /* no name-based mapping */
- "bulgarian",
- "obsolete, use cyrillic instead",
- { 0 },
- 'A'
- },
- {
- { unicode_adobestd },
- unicode_adobestd_byname,
- "adobestd",
- "Adobe Standard, expected by TeX",
- { NULL },
- 'A'
- },
- {
- { unicode_plane },
- 0, /* no name-based mapping */
- "plane",
- "one plane of Unicode or other multi-byte encoding as is",
- { NULL },
- 0 /* no easy way to predict the capital letters */
- },
-};
-
-static struct uni_language uni_lang_user = {
- { unicode_init_user },
- 0, /* no name-based mapping */
- 0, /* no name */
- 0, /* no description */
- { 0 },
- 0 /* no sample */
-};
-
-static struct uni_language *uni_lang_selected=0; /* 0 means "unknown, try all" */
-static int uni_sample='A'; /* sample of an uppercase character */
-static char *uni_lang_arg=""; /* user-supplied language-dependent argument */
-
-extern int runt1asm(int);
-
-/*
- * user-defined loadable maps
- */
-
-
-/* The idea begind buckets is to avoid comparing every code with all ENCTABSZ codes in table.
- * All the 16-bit unicode space is divided between a number of equal-sized buckets.
- * Initially all the buckets are marked with 0. Then if any code in the bucket is
- * used it's marked with 1. Later during translation we check the code's bucket first
- * and it it's 0 then return failure right away. This may be useful for
- * Chinese fonts with many thousands of glyphs.
- */
-
-#define BUCKET_ID_BITS 11
-#define MARK_UNI_BUCKET(unicode) SET_BITMAP(uni_user_buckets, (unicode)>>(16-BUCKET_ID_BITS))
-#define IS_UNI_BUCKET(unicode) IS_BITMAP(uni_user_buckets, (unicode)>>(16-BUCKET_ID_BITS))
-
-static DEF_BITMAP(uni_user_buckets, 1<<BUCKET_ID_BITS);
-
-static unsigned int unicode_map[ENCTABSZ]; /* font-encoding to unicode map */
-static int enctabsz = 256; /* actual number of codes used */
-
-static void
-unicode_init_user(
- char *path
-)
-{
- FILE *unicode_map_file;
-#define UNIBFSZ 256
- char buffer[UNIBFSZ];
- unsigned code, unicode, curpos, unicode2;
- char *arg, *p;
- int enabled, found, sawplane;
- int lineno, cnt, n, nchars;
- char next;
- int pid, eid, overid=0;
-
- /* check if we have an argument (plane name) */
- arg = strrchr(path, LANG_ARG_SEP);
- if(arg != 0) {
- *arg++ = 0;
- if( sscanf(arg, "pid=%d,eid=%d%n", &pid, &eid, &nchars) == 2 ) {
- force_pid = pid; force_eid = eid; overid = 1;
- WARNING_1 fprintf(stderr, "User override of the source encoding: pid=%d eid=%d\n", pid, eid);
- forcemap = 1;
- arg += nchars;
- if(*arg == ',')
- arg++;
- }
- if( *arg == 0 || strlen(arg) > UNI_MAX_SUFFIX_LEN-1)
- arg = NULL;
- else {
- sprintf(uni_suffix_buf, "-%s", arg);
- uni_font_name_suffix = uni_suffix_buf;
- }
- }
-
- /* now read in the encoding description file, if requested */
- if ((unicode_map_file = fopen(path, "rb")) == NULL) {
- fprintf(stderr, "**** Cannot access map file '%s' ****\n", path);
- exit(1);
- }
-
- sawplane = 0;
- if(arg==NULL)
- enabled = found = 1;
- else
- enabled = found = 0;
-
- lineno=0; curpos=0;
- while (fgets (buffer, UNIBFSZ, unicode_map_file) != NULL) {
- char name[UNIBFSZ];
-
- lineno++;
-
- if(sscanf(buffer, "plane %s", name)==1) {
- sawplane = 1;
- if(arg == 0) {
- fprintf(stderr, "**** map file '%s' requires plane name\n", path);
- fprintf(stderr, "for example:\n");
- fprintf(stderr, " ttf2pt1 -L %s%c[pid=N,eid=N,]%s ...\n",
- path, LANG_ARG_SEP, name);
- fprintf(stderr, "to select plane '%s'\n", name);
- exit(1);
- }
- if( !strcmp(arg, name) ) {
- enabled = found = 1;
- curpos = 0;
- } else {
- enabled = 0;
- if(found) /* no need to read further */
- break;
- }
- continue;
- }
-
- if(sscanf(buffer, "id %d %d", pid, eid)==2) {
- if( !overid /* only if the user has not overriden */
- && (enabled || !sawplane) ) {
- force_pid = pid; force_eid = eid;
- forcemap = 1;
- }
- continue;
- }
-
- if( !enabled )
- continue; /* skip to the next plane */
-
- if( sscanf(buffer, "at %i", &curpos) == 1 ) {
- if(curpos > 255) {
- fprintf(stderr, "**** map file '%s' line %d: code over 255\n", path, lineno);
- exit(1);
- }
- if(ISDBG(EXTMAP)) fprintf(stderr, "=== at 0x%x\n", curpos);
- continue;
- }
-
- /* try the format of Roman Czyborra's files */
- if ( sscanf (buffer, " =%x U+%4x", &code, &unicode) == 2
- /* try the format of Linux locale charmap file */
- || sscanf (buffer, " <%*s /x%x <U%4x>", &code, &unicode) == 2 ) {
- if (code < ENCTABSZ) {
- if(code >= enctabsz) enctabsz=code+1;
- unicode_map[code] = unicode;
- glyph_rename[code] = NULL;
- }
- }
- /* try the format with glyph renaming */
- else if (sscanf (buffer, " !%x U+%4x %128s", &code,
- &unicode, name) == 3) {
- if (code < ENCTABSZ) {
- if(code >= enctabsz) enctabsz=code+1;
- unicode_map[code] = unicode;
- glyph_rename[code] = strdup(name);
- }
- }
- /* try the compact sequence format */
- else if( (n=sscanf(buffer, " %i%n", &unicode, &cnt)) == 1 ) {
- p = buffer;
- do {
- if(curpos > 255) {
- fprintf(stderr, "**** map file '%s' line %d: code over 255 for unicode 0x%x\n",
- path, lineno, unicode);
- exit(1);
- }
- if(ISDBG(EXTMAP)) fprintf(stderr, "=== 0x%d -> 0x%x\n", curpos, unicode);
- unicode_map[curpos++] = unicode;
- p += cnt;
- if( sscanf(p, " %[,-]%n", &next,&cnt) == 1 ) {
- if(ISDBG(EXTMAP)) fprintf(stderr, "=== next: '%c'\n", next);
- p += cnt;
- if( next == '-' ) { /* range */
- if ( sscanf(p, " %i%n", &unicode2, &cnt) != 1 ) {
- fprintf(stderr, "**** map file '%s' line %d: missing end of range\n", path, lineno);
- exit(1);
- }
- p += cnt;
- if(ISDBG(EXTMAP)) fprintf(stderr, "=== range 0x%x to 0x%x\n", unicode, unicode2);
- for(unicode++; unicode <= unicode2; unicode++) {
- if(curpos > 255) {
- fprintf(stderr, "**** map file '%s' line %d: code over 255 in unicode range ...-0x%x\n",
- path, lineno, unicode2);
- exit(1);
- }
- if(ISDBG(EXTMAP)) fprintf(stderr, "=== 0x%x -> 0x%x\n", curpos, unicode);
- unicode_map[curpos++] = unicode;
- }
- }
- }
- } while ( sscanf(p, " %i%n", &unicode, &cnt) == 1 );
- }
-
- }
-
- fclose (unicode_map_file);
-
- if( !found ) {
- fprintf(stderr, "**** map file '%s' has no plane '%s'\n", path, arg);
- exit(1);
- }
-
- if(unicode_map['A'] == 'A')
- uni_sample = 'A'; /* seems to be compatible with Latin */
- else
- uni_sample = 0; /* don't make any assumptions */
-}
-
-/*
- * by Zvezdan Petkovic <z.petkovic@computer.org>
- */
-static void
-unicode_cyrillic(
- char *arg
-)
-{
- int i;
- static unsigned int cyrillic_unicode_map[] = {
- 0x0402, 0x0403, 0x201a, 0x0453, 0x201e, 0x2026, 0x2020, 0x2021, /* 80 */
- 0x20ac, 0x2030, 0x0409, 0x2039, 0x040a, 0x040c, 0x040b, 0x040f, /* 88 */
- 0x0452, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014, /* 90 */
- 0x02dc, 0x2122, 0x0459, 0x203a, 0x045a, 0x045c, 0x045b, 0x045f, /* 98 */
- 0x00a0, 0x040e, 0x045e, 0x0408, 0x00a4, 0x0490, 0x00a6, 0x00a7, /* A0 */
- 0x0401, 0x00a9, 0x0404, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x0407, /* A8 */
- 0x00b0, 0x00b1, 0x0406, 0x0456, 0x0491, 0x00b5, 0x00b6, 0x00b7, /* B0 */
- 0x0451, 0x2116, 0x0454, 0x00bb, 0x0458, 0x0405, 0x0455, 0x0457, /* B8 */
- };
-
- for(i=0; i<=0x7F; i++)
- unicode_map[i] = i;
-
- for(i=0x80; i<=0xBF; i++)
- unicode_map[i] = cyrillic_unicode_map[i-0x80];
-
- for(i=0xC0; i<=0xFF; i++)
- unicode_map[i] = i+0x350;
-
-}
-
-static void
-unicode_latin1(
- char *arg
-)
-{
- int i;
- static unsigned int latin1_unicode_map[] = {
- 0x20ac, -1, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021, /* 80 */
- 0x02c6, 0x2030, 0x0160, 0x2039, 0x0152, 0x008d, 0x017d, 0x008f, /* 88 */
- 0x0090, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014, /* 90 */
- 0x02dc, 0x2122, 0x0161, 0x203a, 0x0153, 0x009d, 0x017e, 0x0178, /* 98 */
- };
-
- for(i=0; i<=0x7F; i++)
- unicode_map[i] = i;
-
- for(i=0x80; i<=0x9F; i++)
- unicode_map[i] = latin1_unicode_map[i-0x80];
-
- for(i=0xA0; i<=0xFF; i++)
- unicode_map[i] = i;
-}
-
-static void
-unicode_adobestd(
- char *arg
-)
-{
- int i;
- static unsigned int adobestd_unicode_map[] = {
- -1, 0x00a1, 0x00a2, 0x00a3, 0x2215, 0x00a5, 0x0192, 0x00a7, /* A0 */
- 0x00a4, 0x0027, 0x201c, 0x00ab, 0x2039, 0x203a, 0xfb01, 0xfb02, /* A8 */
- -1, 0x2013, 0x2020, 0x2021, 0x2219, -1, 0x00b6, 0x2022, /* B0 */
- 0x201a, 0x201e, 0x201d, 0x00bb, 0x2026, 0x2030, -1, 0x00bf, /* B8 */
- -1, 0x0060, 0x00b4, 0x02c6, 0x02dc, 0x02c9, 0x02d8, 0x02d9, /* C0 */
- 0x00a8, -1, 0x02da, 0x00b8, -1, 0x02dd, 0x02db, 0x02c7, /* C8 */
- 0x2014, -1, -1, -1, -1, -1, -1, -1, /* D0 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* D8 */
- -1, 0x00c6, -1, 0x00aa, -1, -1, -1, -1, /* E0 */
- 0x0141, 0x00d8, 0x0152, 0x00ba, -1, -1, -1, -1, /* E8 */
- -1, 0x00e6, -1, -1, -1, 0x0131, -1, -1, /* F0 */
- 0x0142, 0x00f8, 0x0153, 0x00df, -1, -1, -1, -1, /* F8 */
- };
-
- for(i=0; i<=0x7F; i++)
- unicode_map[i] = i;
-
- unicode_map[0x27] = 0x2019;
- unicode_map[0x60] = -1;
-
- /* 0x80 to 0x9F is a hole */
-
- for(i=0xA0; i<=0xFF; i++)
- unicode_map[i] = adobestd_unicode_map[i-0xA0];
-}
-
-/*
- * Not all of the Adobe glyphs are in the Unicode
- * standard maps, so the font creators have
- * different ideas about their codes. Because
- * of this we try to map based on the glyph
- * names instead of Unicode codes. If there are
- * no glyph names (ps_fmt_3!=0) we fall back
- * to the code-based scheme.
- */
-
-static int
-unicode_adobestd_byname(
- char *name,
- char *arg,
- int where
-)
-{
- int i;
-
- /* names always take precedence over codes */
- if(where == UNICONV_BYNAME_AFTER)
- return -1;
-
- for(i=32; i<256; i++) {
- if(!strcmp(name, adobe_StandardEncoding[i]))
- return i;
- }
- return -1;
-
-}
-
-static void
-unicode_latin2(
- char *arg
-)
-{
- int i;
- static unsigned int latin2_unicode_map[] = {
- 0x00a0, 0x0104, 0x02d8, 0x0141, 0x00a4, 0x013d, 0x015a, 0x00a7, /* A0 */
- 0x00a8, 0x0160, 0x015e, 0x0164, 0x0179, 0x00ad, 0x017d, 0x017b, /* A8 */
- 0x00b0, 0x0105, 0x02db, 0x0142, 0x00b4, 0x013e, 0x015b, 0x02c7, /* B0 */
- 0x00b8, 0x0161, 0x015f, 0x0165, 0x017a, 0x02dd, 0x017e, 0x017c, /* B8 */
- 0x0154, 0x00c1, 0x00c2, 0x0102, 0x00c4, 0x0139, 0x0106, 0x00c7, /* C0 */
- 0x010c, 0x00c9, 0x0118, 0x00cb, 0x011a, 0x00cd, 0x00ce, 0x010e, /* C8 */
- 0x0110, 0x0143, 0x0147, 0x00d3, 0x00d4, 0x0150, 0x00d6, 0x00d7, /* D0 */
- 0x0158, 0x016e, 0x00da, 0x0170, 0x00dc, 0x00dd, 0x0162, 0x00df, /* D8 */
- 0x0155, 0x00e1, 0x00e2, 0x0103, 0x00e4, 0x013a, 0x0107, 0x00e7, /* E0 */
- 0x010d, 0x00e9, 0x0119, 0x00eb, 0x011b, 0x00ed, 0x00ee, 0x010f, /* E8 */
- 0x0111, 0x0144, 0x0148, 0x00f3, 0x00f4, 0x0151, 0x00f6, 0x00f7, /* F0 */
- 0x0159, 0x016f, 0x00fa, 0x0171, 0x00fc, 0x00fd, 0x0163, 0x02d9, /* F8 */
- };
-
- for(i=0; i<=0x7E; i++)
- unicode_map[i] = i;
-
- /* 7F-9F are unused */
-
- for(i=0xA0; i<=0xFF; i++)
- unicode_map[i] = latin2_unicode_map[i-0xA0];
-}
-
-static void
-unicode_latin4(
- char *arg
-)
-{
- int i;
- static unsigned int latin4_unicode_map[] = {
- 0x0080, 0x0081, 0x201a, 0x0192, -1, 0x2026, 0x2020, 0x2021, /* 80 */
- 0x02c6, 0x2030, -1, 0x2039, 0x0152, 0x008d, 0x008e, 0x008f, /* 88 */
- 0x201e, 0x201c, 0x2019, -1, 0x201d, 0x2022, 0x2013, 0x2014, /* 90 */
- 0x02dc, 0x2122, -1, 0x203a, 0x0153, 0x009d, 0x009e, 0x0178, /* 98 */
- 0x00a0, 0x0104, 0x0138, 0x0156, 0x00a4, 0x0128, 0x013b, 0x00a7, /* A0 */
- 0x00a8, 0x0160, 0x0112, 0x0122, 0x0166, 0x00ad, 0x017d, 0x00af, /* A8 */
- 0x00b0, 0x0105, 0x02db, 0x0157, 0x00b4, 0x0129, 0x013c, 0x02c7, /* B0 */
- 0x00b8, 0x0161, 0x0113, 0x0123, 0x0167, 0x014a, 0x017e, 0x014b, /* B8 */
- 0x0100, 0x00c1, 0x00c2, 0x00c3, 0x00c4, 0x00c5, 0x00c6, 0x012e, /* C0 */
- 0x010c, 0x00c9, 0x0118, 0x00cb, 0x0116, 0x00cd, 0x00ce, 0x012a, /* C8 */
- 0x0110, 0x0145, 0x014c, 0x0136, 0x00d4, 0x00d5, 0x00d6, 0x00d7, /* D0 */
- 0x00d8, 0x0172, 0x00da, 0x00db, 0x00dc, 0x0168, 0x016a, 0x00df, /* D8 */
- 0x0101, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x012f, /* E0 */
- 0x010d, 0x00e9, 0x0119, 0x00eb, 0x0117, 0x00ed, 0x00ee, 0x012b, /* E8 */
- 0x0111, 0x0146, 0x014d, 0x0137, 0x00f4, 0x00f5, 0x00f6, 0x00f7, /* F0 */
- 0x00f8, 0x0173, 0x00fa, 0x00fb, 0x00fc, 0x0169, 0x016b, 0x02d9, /* F8 */
- };
-
- for(i=0; i<=0x7F; i++)
- unicode_map[i] = i;
-
- for(i=0x80; i<=0xFF; i++)
- unicode_map[i] = latin4_unicode_map[i-0x80];
-
-#if 0 /* for documentation purposes only */
- case 0x201e: return 0x90; /* these two quotes are a hack only */
- case 0x201c: return 0x91; /* these two quotes are a hack only */
- case 0x00A0: return 0xA0; /* NO-BREAK SPACE */
- case 0x0104: return 0xA1; /* LATIN CAPITAL LETTER A WITH OGONEK */
- case 0x0138: return 0xA2; /* LATIN SMALL LETTER KRA */
- case 0x0156: return 0xA3; /* LATIN CAPITAL LETTER R WITH CEDILLA */
- case 0x00A4: return 0xA4; /* CURRENCY SIGN */
- case 0x0128: return 0xA5; /* LATIN CAPITAL LETTER I WITH TILDE */
- case 0x013B: return 0xA6; /* LATIN CAPITAL LETTER L WITH CEDILLA */
- case 0x00A7: return 0xA7; /* SECTION SIGN */
- case 0x00A8: return 0xA8; /* DIAERESIS */
- case 0x0160: return 0xA9; /* LATIN CAPITAL LETTER S WITH CARON */
- case 0x0112: return 0xAA; /* LATIN CAPITAL LETTER E WITH MACRON */
- case 0x0122: return 0xAB; /* LATIN CAPITAL LETTER G WITH CEDILLA */
- case 0x0166: return 0xAC; /* LATIN CAPITAL LETTER T WITH STROKE */
- case 0x00AD: return 0xAD; /* SOFT HYPHEN */
- case 0x017D: return 0xAE; /* LATIN CAPITAL LETTER Z WITH CARON */
- case 0x00AF: return 0xAF; /* MACRON */
- case 0x00B0: return 0xB0; /* DEGREE SIGN */
- case 0x0105: return 0xB1; /* LATIN SMALL LETTER A WITH OGONEK */
- case 0x02DB: return 0xB2; /* OGONEK */
- case 0x0157: return 0xB3; /* LATIN SMALL LETTER R WITH CEDILLA */
- case 0x00B4: return 0xB4; /* ACUTE ACCENT */
- case 0x0129: return 0xB5; /* LATIN SMALL LETTER I WITH TILDE */
- case 0x013C: return 0xB6; /* LATIN SMALL LETTER L WITH CEDILLA */
- case 0x02C7: return 0xB7; /* CARON */
- case 0x00B8: return 0xB8; /* CEDILLA */
- case 0x0161: return 0xB9; /* LATIN SMALL LETTER S WITH CARON */
- case 0x0113: return 0xBA; /* LATIN SMALL LETTER E WITH MACRON */
- case 0x0123: return 0xBB; /* LATIN SMALL LETTER G WITH CEDILLA */
- case 0x0167: return 0xBC; /* LATIN SMALL LETTER T WITH STROKE */
- case 0x014A: return 0xBD; /* LATIN CAPITAL LETTER ENG */
- case 0x017E: return 0xBE; /* LATIN SMALL LETTER Z WITH CARON */
- case 0x014B: return 0xBF; /* LATIN SMALL LETTER ENG */
- case 0x0100: return 0xC0; /* LATIN CAPITAL LETTER A WITH MACRON */
- case 0x00C1: return 0xC1; /* LATIN CAPITAL LETTER A WITH ACUTE */
- case 0x00C2: return 0xC2; /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
- case 0x00C3: return 0xC3; /* LATIN CAPITAL LETTER A WITH TILDE */
- case 0x00C4: return 0xC4; /* LATIN CAPITAL LETTER A WITH DIAERESIS */
- case 0x00C5: return 0xC5; /* LATIN CAPITAL LETTER A WITH RING ABOVE */
- case 0x00C6: return 0xC6; /* LATIN CAPITAL LIGATURE AE */
- case 0x012E: return 0xC7; /* LATIN CAPITAL LETTER I WITH OGONEK */
- case 0x010C: return 0xC8; /* LATIN CAPITAL LETTER C WITH CARON */
- case 0x00C9: return 0xC9; /* LATIN CAPITAL LETTER E WITH ACUTE */
- case 0x0118: return 0xCA; /* LATIN CAPITAL LETTER E WITH OGONEK */
- case 0x00CB: return 0xCB; /* LATIN CAPITAL LETTER E WITH DIAERESIS */
- case 0x0116: return 0xCC; /* LATIN CAPITAL LETTER E WITH DOT ABOVE */
- case 0x00CD: return 0xCD; /* LATIN CAPITAL LETTER I WITH ACUTE */
- case 0x00CE: return 0xCE; /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
- case 0x012A: return 0xCF; /* LATIN CAPITAL LETTER I WITH MACRON */
- case 0x0110: return 0xD0; /* LATIN CAPITAL LETTER D WITH STROKE */
- case 0x0145: return 0xD1; /* LATIN CAPITAL LETTER N WITH CEDILLA */
- case 0x014C: return 0xD2; /* LATIN CAPITAL LETTER O WITH MACRON */
- case 0x0136: return 0xD3; /* LATIN CAPITAL LETTER K WITH CEDILLA */
- case 0x00D4: return 0xD4; /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
- case 0x00D5: return 0xD5; /* LATIN CAPITAL LETTER O WITH TILDE */
- case 0x00D6: return 0xD6; /* LATIN CAPITAL LETTER O WITH DIAERESIS */
- case 0x00D7: return 0xD7; /* MULTIPLICATION SIGN */
- case 0x00D8: return 0xD8; /* LATIN CAPITAL LETTER O WITH STROKE */
- case 0x0172: return 0xD9; /* LATIN CAPITAL LETTER U WITH OGONEK */
- case 0x00DA: return 0xDA; /* LATIN CAPITAL LETTER U WITH ACUTE */
- case 0x00DB: return 0xDB; /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
- case 0x00DC: return 0xDC; /* LATIN CAPITAL LETTER U WITH DIAERESIS */
- case 0x0168: return 0xDD; /* LATIN CAPITAL LETTER U WITH TILDE */
- case 0x016A: return 0xDE; /* LATIN CAPITAL LETTER U WITH MACRON */
- case 0x00DF: return 0xDF; /* LATIN SMALL LETTER SHARP S */
- case 0x0101: return 0xE0; /* LATIN SMALL LETTER A WITH MACRON */
- case 0x00E1: return 0xE1; /* LATIN SMALL LETTER A WITH ACUTE */
- case 0x00E2: return 0xE2; /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
- case 0x00E3: return 0xE3; /* LATIN SMALL LETTER A WITH TILDE */
- case 0x00E4: return 0xE4; /* LATIN SMALL LETTER A WITH DIAERESIS */
- case 0x00E5: return 0xE5; /* LATIN SMALL LETTER A WITH RING ABOVE */
- case 0x00E6: return 0xE6; /* LATIN SMALL LIGATURE AE */
- case 0x012F: return 0xE7; /* LATIN SMALL LETTER I WITH OGONEK */
- case 0x010D: return 0xE8; /* LATIN SMALL LETTER C WITH CARON */
- case 0x00E9: return 0xE9; /* LATIN SMALL LETTER E WITH ACUTE */
- case 0x0119: return 0xEA; /* LATIN SMALL LETTER E WITH OGONEK */
- case 0x00EB: return 0xEB; /* LATIN SMALL LETTER E WITH DIAERESIS */
- case 0x0117: return 0xEC; /* LATIN SMALL LETTER E WITH DOT ABOVE */
- case 0x00ED: return 0xED; /* LATIN SMALL LETTER I WITH ACUTE */
- case 0x00EE: return 0xEE; /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
- case 0x012B: return 0xEF; /* LATIN SMALL LETTER I WITH MACRON */
- case 0x0111: return 0xF0; /* LATIN SMALL LETTER D WITH STROKE */
- case 0x0146: return 0xF1; /* LATIN SMALL LETTER N WITH CEDILLA */
- case 0x014D: return 0xF2; /* LATIN SMALL LETTER O WITH MACRON */
- case 0x0137: return 0xF3; /* LATIN SMALL LETTER K WITH CEDILLA */
- case 0x00F4: return 0xF4; /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
- case 0x00F5: return 0xF5; /* LATIN SMALL LETTER O WITH TILDE */
- case 0x00F6: return 0xF6; /* LATIN SMALL LETTER O WITH DIAERESIS */
- case 0x00F7: return 0xF7; /* DIVISION SIGN */
- case 0x00F8: return 0xF8; /* LATIN SMALL LETTER O WITH STROKE */
- case 0x0173: return 0xF9; /* LATIN SMALL LETTER U WITH OGONEK */
- case 0x00FA: return 0xFA; /* LATIN SMALL LETTER U WITH ACUTE */
- case 0x00FB: return 0xFB; /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
- case 0x00FC: return 0xFC; /* LATIN SMALL LETTER U WITH DIAERESIS */
- case 0x0169: return 0xFD; /* LATIN SMALL LETTER U WITH TILDE */
- case 0x016B: return 0xFE; /* LATIN SMALL LETTER U WITH MACRON */
- case 0x02D9: return 0xFF; /* DOT ABOVE */
-#endif
-}
-
-static void
-unicode_latin5(
- char *arg
-)
-{
- int i;
- static unsigned int latin5_unicode_map1[] = {
- 0x0080, 0x0081, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021, /* 80 */
- 0x02c6, 0x2030, 0x0160, 0x2039, 0x0152, 0x008d, 0x008e, 0x008f, /* 88 */
- 0x0090, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014, /* 90 */
- 0x02dc, 0x2122, 0x0161, 0x203a, 0x0153, 0x009d, 0x009e, 0x0178, /* 98 */
- };
- static unsigned int latin5_unicode_map2[] = {
- 0x011e, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x00d7, /* D0 */
- 0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x0130, 0x015e, 0x00df, /* D8 */
- 0x00e0, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x00e7, /* E0 direct */
- 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef, /* E8 direct */
- 0x011f, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00f7, /* F0 */
- 0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x0131, 0x015f, 0x00ff, /* F8 */
- };
-
- for(i=0; i<=0x7F; i++)
- unicode_map[i] = i;
-
- for(i=0x80; i<=0x9F; i++)
- unicode_map[i] = latin5_unicode_map1[i-0x80];
-
- for(i=0xA0; i<=0xCF; i++)
- unicode_map[i] = i;
-
- for(i=0xD0; i<=0xFF; i++)
- unicode_map[i] = latin5_unicode_map2[i-0xD0];
-}
-
-/* a way to select one 256-character plane from Unicode
- * or other multi-byte encoding
- */
-
-static void
-unicode_plane(
- char *arg
-)
-{
- static unsigned plane;
- int nchars;
- int c1, c2, i;
-
- if(uni_lang_selected == 0)
- return; /* don't participate in auto-guessing */
-
- plane = 0; force_pid = force_eid = -1;
-
- c1 = sscanf(arg, "pid=%d,eid=%d%n", &force_pid, &force_eid, &nchars);
- if(c1 == 2) {
- arg += nchars;
- if(*arg == ',')
- arg++;
- }
- if(arg[0] == '0' && (arg[1]=='x' || arg[1]=='X') ) {
- arg += 2;
- c2 = sscanf(arg, "%x", &plane);
- } else {
- c2 = sscanf(arg, "%d", &plane);
- }
-
- if( (c1!=2 && c1!=0) || (c1==0 && c2==0) ) {
- fprintf(stderr, "**** option -l plane expects one of the following formats:\n");
- fprintf(stderr, " -l plane+0xNN - select hexadecimal number of plane of Unicode\n");
- fprintf(stderr, " -l plane+NN - select decimal number of plane of Unicode\n");
- fprintf(stderr, " -l plane+pid=N,eid=N - select plane 0 of specified encoding\n");
- fprintf(stderr, " -l plane+pid=N,eid=N,0xNN - select hex plane of TTF encoding with this PID/EID\n");
- fprintf(stderr, " -l plane+pid=N,eid=N,NN - select decimal plane of TTF encoding with this PID/EID\n");
- exit(1);
- }
-
- if(c2!=0) {
- if(strlen(arg) > sizeof(uni_suffix_buf)-2) {
- fprintf(stderr, "**** plane number is too large\n");
- }
-
- sprintf(uni_suffix_buf, "-%s", arg);
- uni_font_name_suffix = uni_suffix_buf;
- } else {
- uni_font_name_suffix = "";
- }
-
- plane <<= 8;
- for(i=0; i<=0xFF; i++)
- unicode_map[i] = plane | i;
-}
-
-/* look up the 8-bit code by unicode */
-
-int
-unicode_rev_lookup(
- int unival
-)
-{
- int res;
-
- if( ! IS_UNI_BUCKET(unival) )
- return -1;
-
- for (res = 0; res < enctabsz; res++)
- if (unicode_map[res] == unival)
- return res;
- return -1;
-}
-
-/* mark the buckets for quick lookup */
-
-static void
-unicode_prepare_buckets(
- void
-)
-{
- int i;
-
- memset(uni_user_buckets, 0, sizeof uni_user_buckets);
- for(i=0; i<enctabsz; i++) {
- if(unicode_map[i] != (unsigned) -1)
- MARK_UNI_BUCKET(unicode_map[i]);
- }
-}
-
-/*
- * When we print errors about bad names we want to print these names in
- * some decent-looking form
- */
-
-static char *
-nametoprint(
- unsigned char *s
-)
-{
- static char res[50];
- int c, i;
-
- for(i=0; ( c =* s )!=0 && i<sizeof(res)-8; s++) {
- if(c < ' ' || c > 126) {
- sprintf(res+i, "\\x%02X", c);
- i+=4;
- } else {
- res[i++] = c;
- }
- }
- if(*s != 0) {
- res[i++] = '.';
- res[i++] = '.';
- res[i++] = '.';
- }
- res[i++] = 0;
- return res;
-}
-
-/*
- * Scale the values according to the scale_factor
- */
-
-double
-fscale(
- double val
-)
-{
- return scale_factor * val;
-}
-
-int
-iscale(
- int val
-)
-{
- return (int) (val > 0 ? scale_factor * val + 0.5
- : scale_factor * val - 0.5);
-}
-
-/*
- * Try to force fixed width of characters
- */
-
-static void
-alignwidths(void)
-{
- int i;
- int n = 0, avg, max = 0, min = 3000, sum = 0, x;
-
- for (i = 0; i < numglyphs; i++) {
- if (glyph_list[i].flags & GF_USED) {
- x = glyph_list[i].width;
-
- if (x != 0) {
- if (x < min)
- min = x;
- if (x > max)
- max = x;
-
- sum += x;
- n++;
- }
- }
- }
-
- if (n == 0)
- return;
-
- avg = sum / n;
-
- WARNING_3 fprintf(stderr, "widths: max=%d avg=%d min=%d\n", max, avg, min);
-
- /* if less than 5% variation from average */
- /* force fixed width */
- if (20 * (avg - min) < avg && 20 * (max - avg) < avg) {
- for (i = 0; i < numglyphs; i++) {
- if (glyph_list[i].flags & GF_USED)
- glyph_list[i].width = avg;
- }
- fontm.is_fixed_pitch = 1;
- }
-}
-
-static void
-convert_glyf(
- int glyphno
-)
-{
- GLYPH *g;
- int ncurves;
-
- g = &glyph_list[glyphno];
-
-
- g->scaledwidth = iscale(g->width);
-
- g->entries = 0;
- g->lastentry = 0;
- g->path = 0;
- if (g->ttf_pathlen != 0) {
- cursw->glpath(glyphno, glyph_list);
- g->lastentry = 0;
-
- if(ISDBG(BUILDG))
- dumppaths(g, NULL, NULL);
-
- assertpath(g->entries, __FILE__, __LINE__, g->name);
-
- fclosepaths(g);
- assertpath(g->entries, __FILE__, __LINE__, g->name);
-
- /* float processing */
- if(smooth) {
- ffixquadrants(g);
- assertpath(g->entries, __FILE__, __LINE__, g->name);
-
- fsplitzigzags(g);
- assertpath(g->entries, __FILE__, __LINE__, g->name);
-
- fforceconcise(g);
- assertpath(g->entries, __FILE__, __LINE__, g->name);
-
- fstraighten(g);
- assertpath(g->entries, __FILE__, __LINE__, g->name);
- }
-
- pathtoint(g);
- /* all processing past this point expects integer path */
- assertpath(g->entries, __FILE__, __LINE__, g->name);
-
-#if 0
- fixcontours(g);
- testfixcvdir(g);
-#endif
-
- /* int processing */
- if (smooth) {
- smoothjoints(g);
- assertpath(g->entries, __FILE__, __LINE__, g->name);
- }
-
- ncurves = 0;
- {
- GENTRY *ge;
- for(ge = g->entries; ge; ge = ge->next)
- ncurves++;
- }
- if (ncurves > 200) {
- WARNING_3 fprintf(stderr,
- "** Glyph %s is too long, may display incorrectly\n",
- g->name);
- }
- } else {
- /* for buildstems */
- g->flags &= ~GF_FLOAT;
- }
-}
-
-static void
-handle_gnames(void)
-{
- int i, n, found, c, type;
-
- /* get the names from the font file */
- ps_fmt_3 = cursw->glnames(glyph_list);
-
- /* check for names with wrong characters */
- for (n = 0; n < numglyphs; n++) {
- int c;
- for (i = 0; (c = glyph_list[n].name[i]) != 0; i++) {
- if (!(isalnum(c) || c == '.' || c == '_' || c == '-')
- || i==0 && isdigit(c)) { /* must not start with a digit */
- WARNING_3 fprintf(stderr, "Glyph %d %s (%s), ",
- n, isdigit(c) ? "name starts with a digit" :
- "has bad characters in name",
- nametoprint(glyph_list[n].name));
- glyph_list[n].name = malloc(16);
- sprintf(glyph_list[n].name, "_b_%d", n);
- WARNING_3 fprintf(stderr, "changing to %s\n", glyph_list[n].name);
- break;
- }
- }
- }
-
- if( !ps_fmt_3 ) {
- /* check for duplicate names */
- for (n = 0; n < numglyphs; n++) {
- found = 0;
- for (i = 0; i < n && !found; i++) {
- if (strcmp(glyph_list[i].name, glyph_list[n].name) == 0) {
- if (( glyph_list[n].name = malloc(16) )==0) {
- fprintf (stderr, "****malloc failed %s line %d\n", __FILE__, __LINE__);
- exit(255);
- }
- sprintf(glyph_list[n].name, "_d_%d", n);
-
- /* if the font has no names in it (what the native parser
- * recognises as ps_fmt_3), FreeType returns all the
- * names as .notdef, so don't complain in this case
- */
- if(strcmp(glyph_list[i].name, ".notdef")) {
- WARNING_3 fprintf(stderr,
- "Glyph %d has the same name as %d: (%s), changing to %s\n",
- n, i,
- glyph_list[i].name,
- glyph_list[n].name);
- }
- found = 1;
- }
- }
- }
-
- }
-
- /* start the encoding stuff */
- for (i = 0; i < ENCTABSZ; i++) {
- encoding[i] = -1;
- }
-
- /* do the 1st round of encoding by name */
- if(!ps_fmt_3 && uni_lang_selected && uni_lang_selected->convbyname) {
- for (n = 0; n < numglyphs; n++) {
- c = uni_lang_selected->convbyname(glyph_list[n].name,
- uni_lang_arg, UNICONV_BYNAME_BEFORE);
- if(c>=0 && c<ENCTABSZ && encoding[c] == -1)
- encoding[c] = n;
- }
- }
-
- /* now do the encoding by table */
- if(uni_lang_selected) {
- for(i=0; i < MAXUNITABLES && uni_lang_selected->init[i]; i++) {
- for (n = 0; n < ENCTABSZ; n++)
- unicode_map[n] = -1;
- uni_lang_selected->init[i](uni_lang_arg);
- unicode_prepare_buckets();
- type = cursw->glenc(glyph_list, encoding, unicode_map);
- if( type == 0 )
- /* if we have an 8-bit encoding we don't need more tries */
- break;
- }
- } else {
- /* language is unknown, try the first table of each */
- for(i=0; i < sizeof uni_lang/(sizeof uni_lang[0]); i++) {
- if(uni_lang[i].init[0] == NULL)
- continue;
- for (n = 0; n < ENCTABSZ; n++)
- unicode_map[n] = -1;
- uni_lang[i].init[0](uni_lang_arg);
- unicode_prepare_buckets();
- type = cursw->glenc(glyph_list, encoding, unicode_map);
- if( type == 0 )
- /* if we have an 8-bit encoding we don't need more tries */
- break;
- }
- }
-
- if (ps_fmt_3) {
- /* get rid of the old names, they are all "UNKNOWN" anyawy */
- for (i = 0; i < numglyphs; i++) {
- glyph_list[i].name = 0;
- }
- if(type == 0) {
- /* 8-bit - give 8859/1 names to the first 256 glyphs */
- for (i = 0; i < 256; i++) { /* here 256, not ENCTABSZ */
- if (encoding[i] > 0) {
- glyph_list[encoding[i]].name = Fmt3Encoding[i];
- }
- }
- } else if(type == 1) {
- /* Unicode - give 8859/1 names to the first 256 glyphs of Unicode */
- for (n = 0; n < 256; n++) { /* here 256, not ENCTABSZ */
- i = unicode_rev_lookup(n);
- if (i>=0 && encoding[i] > 0) {
- glyph_list[encoding[i]].name = Fmt3Encoding[i];
- }
- }
- } /* for other types of encodings just give generated names */
- /* assign unique names to the rest of the glyphs */
- for (i = 0; i < numglyphs; i++) {
- if (glyph_list[i].name == 0) {
- if (( glyph_list[i].name = malloc(16) )==0) {
- fprintf (stderr, "****malloc failed %s line %d\n", __FILE__, __LINE__);
- exit(255);
- }
- sprintf(glyph_list[i].name, "_d_%d", i);
- }
- }
- }
-
- /* do the 2nd round of encoding by name */
- if(uni_lang_selected && uni_lang_selected->convbyname) {
- for (n = 0; n < numglyphs; n++) {
- c = uni_lang_selected->convbyname(glyph_list[n].name,
- uni_lang_arg, UNICONV_BYNAME_AFTER);
- if(c>=0 && c<ENCTABSZ && encoding[c] == -1)
- encoding[c] = n;
- }
- }
- /* all the encoding things are done */
-
- for (i = 0; i < ENCTABSZ; i++)
- if(encoding[i] == -1) {
- /* check whether this character might be a duplicate
- * (in which case it would be missed by unicode_rev_lookup())
- */
- c = unicode_map[i];
- if((type != 0 || forcemap) && c != -1) {
- for(n = 0; n < i; n++) {
- if(unicode_map[n] == c) {
- encoding[i] = encoding[n];
- }
- }
- }
- if(encoding[i] == -1) /* still not found, defaults to .notdef */
- encoding[i] = 0;
- }
-
- for (i = 0; i < 256; i++) /* here 256, not ENCTABSZ */
- glyph_list[encoding[i]].char_no = i;
-
- /* enforce two special cases defined in TTF manual */
- if(numglyphs > 0)
- glyph_list[0].name = ".notdef";
- if(numglyphs > 1)
- glyph_list[1].name = ".null";
-
- for (i = 0; i < ENCTABSZ; i++) {
- if ((encoding[i] != 0) && glyph_rename[i]) {
- glyph_list[encoding[i]].name = glyph_rename[i];
- }
- }
-
-}
-
-static void
-usage(void)
-{
-
-#ifdef _GNU_SOURCE
-# define fplop(txt) fputs(txt, stderr);
-#else
-# define fplop(txt)
-#endif
-
- fputs("Use:\n", stderr);
- fputs("ttf2pt1 [-<opts>] [-l language | -L file] <ttf-file> [<fontname>]\n", stderr);
- fputs(" or\n", stderr);
- fputs("ttf2pt1 [-<opts>] [-l language | -L file] <ttf-file> -\n", stderr);
- fputs(" or\n", stderr);
- fputs("ttf2pt1 [-<opts>] [-l language | -L file] <ttf-file> - | t1asm > <pfa-file>\n", stderr);
-
- fplop("\n");
- fplop("This build supports both short and long option names,\n");
- fplop("the long options are listed before corresponding short ones\n");
-
- fplop(" --all-glyphs\n");
- fputs(" -a - include all glyphs, even those not in the encoding table\n", stderr);
- fplop(" --pfb\n");
- fputs(" -b - produce a compressed .pfb file\n", stderr);
- fplop(" --debug dbg_suboptions\n");
- fputs(" -d dbg_suboptions - debugging options, run ttf2pt1 -d? for help\n", stderr);
- fplop(" --encode\n");
- fputs(" -e - produce a fully encoded .pfa file\n", stderr);
- fplop(" --force-unicode\n");
- fputs(" -F - force use of Unicode encoding even if other MS encoding detected\n", stderr);
- fplop(" --generate suboptions\n");
- fputs(" -G suboptions - control the file generation, run ttf2pt1 -G? for help\n", stderr);
- fplop(" --language language\n");
- fputs(" -l language - convert Unicode to specified language, run ttf2pt1 -l? for list\n", stderr);
- fplop(" --language-map file\n");
- fputs(" -L file - convert Unicode according to encoding description file\n", stderr);
- fplop(" --limit <type>=<value>\n");
- fputs(" -m <type>=<value> - set maximal limit of given type to value, types:\n", stderr);
- fputs(" h - maximal hint stack depth in the PostScript interpreter\n", stderr);
- fplop(" --processing suboptions\n");
- fputs(" -O suboptions - control outline processing, run ttf2pt1 -O? for help\n", stderr);
- fplop(" --parser name\n");
- fputs(" -p name - use specific front-end parser, run ttf2pt1 -p? for list\n", stderr);
- fplop(" --uid id\n");
- fputs(" -u id - use this UniqueID, -u A means autogeneration\n", stderr);
- fplop(" --vertical-autoscale size\n");
- fputs(" -v size - scale the font to make uppercase letters >size/1000 high\n", stderr);
- fplop(" --version\n");
- fputs(" -V - print ttf2pt1 version number\n", stderr);
- fplop(" --warning number\n");
- fputs(" -W number - set the level of permitted warnings (0 - disable)\n", stderr);
- fputs("Obsolete options (will be removed in future releases):\n", stderr);
- fplop(" --afm\n");
- fputs(" -A - write the .afm file to STDOUT instead of the font, now -GA\n", stderr);
- fputs(" -f - don't try to guess the value of the ForceBold hint, now -Ob\n", stderr);
- fputs(" -h - disable autogeneration of hints, now -Oh\n", stderr);
- fputs(" -H - disable hint substitution, now -Ou\n", stderr);
- fputs(" -o - disable outline optimization, now -Oo\n", stderr);
- fputs(" -s - disable outline smoothing, now -Os\n", stderr);
- fputs(" -t - disable auto-scaling to 1000x1000 standard matrix, now -Ot\n", stderr);
- fputs(" -w - correct the glyph widths (use only for buggy fonts), now -OW\n", stderr);
- fputs("With no <fontname>, write to <ttf-file> with suffix replaced.\n", stderr);
- fputs("The last '-' means 'use STDOUT'.\n", stderr);
-
-#undef fplop
-
-}
-
-static void
-printversion(void)
-{
- fprintf(stderr, "ttf2pt1 %s\n", TTF2PT1_VERSION);
-}
-
-/* initialize a table of suboptions */
-static void
-init_subo_tbl(
- struct subo_case *tbl
-)
-{
- int i;
-
- for(i=0; tbl[i].disbl != 0; i++) {
- tbl[i].disbl = tolower(tbl[i].disbl);
- tbl[i].enbl = toupper(tbl[i].disbl);
- *(tbl[i].valp) = tbl[i].dflt;
- }
-}
-
-/* print the default value of the suboptions */
-static void
-print_subo_dflt(
- FILE *f,
- struct subo_case *tbl
-)
-{
- int i;
-
- for(i=0; tbl[i].disbl != 0; i++) {
- if(tbl[i].dflt)
- putc(tbl[i].enbl, f);
- else
- putc(tbl[i].disbl, f);
- }
-}
-
-/* print the usage message for the suboptions */
-static void
-print_subo_usage(
- FILE *f,
- struct subo_case *tbl
-)
-{
- int i;
-
- fprintf(f,"The lowercase suboptions disable features, corresponding\n");
- fprintf(f,"uppercase suboptions enable them. The supported suboptions,\n");
- fprintf(f,"their default states and the features they control are:\n");
- for(i=0; tbl[i].disbl != 0; i++) {
- fprintf(f," %c/%c - [%s] %s\n", tbl[i].disbl, tbl[i].enbl,
- tbl[i].dflt ? "enabled" : "disabled", tbl[i].descr);
- }
-}
-
-/* find and set the entry according to suboption,
- * return the found entry (or if not found return NULL)
- */
-struct subo_case *
-set_subo(
- struct subo_case *tbl,
- int subopt
-)
-{
- int i;
-
- for(i=0; tbl[i].disbl != 0; i++) {
- if(subopt == tbl[i].disbl) {
- *(tbl[i].valp) = 0;
- return &tbl[i];
- } else if(subopt == tbl[i].enbl) {
- *(tbl[i].valp) = 1;
- return &tbl[i];
- }
- }
- return NULL;
-}
-
-
-int
-ttf2pt1_main(
- int argc,
- char **argv
-)
-{
- int i, j;
- time_t now;
- char filename[4096];
- int c,nchars,nmetrics;
- int ws;
- int forcebold= -1; /* -1 means "don't know" */
- char *lang;
- int oc;
- int subid;
- char *cmdline;
-#ifdef _GNU_SOURCE
-# define ttf2pt1_getopt(a, b, c, d, e) getopt_long(a, b, c, d, e)
- static struct option longopts[] = {
- { "afm", 0, NULL, 'A' },
- { "all-glyphs", 0, NULL, 'a' },
- { "pfb", 0, NULL, 'b' },
- { "debug", 1, NULL, 'd' },
- { "encode", 0, NULL, 'e' },
- { "force-unicode", 0, NULL, 'F' },
- { "generate", 1, NULL, 'G' },
- { "language", 1, NULL, 'l' },
- { "language-map", 1, NULL, 'L' },
- { "limit", 1, NULL, 'm' },
- { "processing", 1, NULL, 'O' },
- { "parser", 1, NULL, 'p' },
- { "uid", 1, NULL, 'u' },
- { "vertical-autoscale", 1, NULL, 'v' },
- { "version", 0, NULL, 'V' },
- { "warning", 1, NULL, 'W' },
- { NULL, 0, NULL, 0 }
- };
-#else
-# define ttf2pt1_getopt(a, b, c, d, e) getopt(a, b, c)
-#endif
- /* table of Outline Processing (may think also as Optimization) options */
- static struct subo_case opotbl[] = {
- { 'b', 0/*auto-set*/, &trybold, 1, "guessing of the ForceBold hint" },
- { 'h', 0/*auto-set*/, &hints, 1, "autogeneration of hints" },
- { 'u', 0/*auto-set*/, &subhints, 1, "hint substitution technique" },
- { 'o', 0/*auto-set*/, &optimize, 1, "space optimization of font files" },
- { 's', 0/*auto-set*/, &smooth, 1, "smoothing and repair of outlines" },
- { 't', 0/*auto-set*/, &transform, 1, "auto-scaling to the standard matrix 1000x1000" },
- { 'w', 0/*auto-set*/, &correctwidth, 0, "correct the glyph widths (use only for buggy fonts)" },
- { 'v', 0/*auto-set*/, &vectorize, 0, "vectorize (trace) the bitmaps" },
-#ifdef USE_AUTOTRACE
- { 'z', 0/*auto-set*/, &use_autotrace, 0, "use the autotrace library on bitmaps (works badly)" },
-#endif /*USE_AUTOTRACE*/
- { 0, 0, 0, 0, 0} /* terminator */
- };
- /* table of the File Generation options */
- static struct subo_case fgotbl[] = {
- { 'f', 0/*auto-set*/, &gen_pfa, 1, "generate the font file (.t1a, .pfa or .pfb)" },
- { 'a', 0/*auto-set*/, &gen_afm, 1, "generate the Adobe metrics file (.afm)" },
- { 'e', 0/*auto-set*/, &gen_dvienc, 0, "generate the dvips encoding file (.enc)" },
- { 0, 0, 0, 0, 0} /* terminator */
- };
- int *genlast = NULL;
-
-
- init_subo_tbl(opotbl); /* initialize sub-options of -O */
- init_subo_tbl(fgotbl); /* initialize sub-options of -G */
-
- /* save the command line for the record
- * (we don't bother about escaping the shell special characters)
- */
-
- j = 0;
- for(i=1; i<argc; i++) {
- j += strlen(argv[i])+1;
- }
- if ((cmdline = malloc(j+1)) == NULL) {
- fprintf (stderr, "****malloc failed %s line %d\n", __FILE__, __LINE__);
- exit(255);
- }
- cmdline[0] = 0;
- for(i=1; i<argc; i++) {
- strcat(cmdline, argv[i]);
- strcat(cmdline, " ");
- }
- for(i=0; (j=cmdline[i])!=0; i++)
- if(j == '\n')
- cmdline[i] = ' ';
-
-
- while(( oc=ttf2pt1_getopt(argc, argv, "FaoebAsthHfwVv:p:l:d:u:L:m:W:O:G:",
- longopts, NULL) )!= -1) {
- switch(oc) {
- case 'W':
- if(sscanf(optarg, "%d", &warnlevel) < 1 || warnlevel < 0) {
- fprintf(stderr, "**** warning level must be a positive number: %s (%d)\n", optarg, warnlevel);
- exit(1);
- }
- break;
- case 'F':
- forcemap = 1;
- break;
- case 'o':
- fputs("Warning: option -o is obsolete, use -Oo instead\n", stderr);
- optimize = 0;
- break;
- case 'e':
- encode = 1;
- break;
- case 'b':
- encode = pfbflag = 1;
- break;
- case 'A':
- fputs("Warning: option -A is obsolete, use -GA instead\n", stderr);
- wantafm = 1;
- break;
- case 'a':
- allglyphs = 1;
- break;
- case 's':
- fputs("Warning: option -s is obsolete, use -Os instead\n", stderr);
- smooth = 0;
- break;
- case 't':
- fputs("Warning: option -t is obsolete, use -Ot instead\n", stderr);
- transform = 0;
- break;
- case 'd':
- for(i=0; optarg[i]!=0; i++)
- switch(optarg[i]) {
- case 'a':
- absolute = 1;
- break;
- case 'r':
- reverse = 0;
- break;
- default:
- if (optarg[i] != '?')
- fprintf(stderr, "**** Unknown debugging option '%c' ****\n", optarg[i]);
- fputs("The recognized debugging options are:\n", stderr);
- fputs(" a - enable absolute coordinates\n", stderr);
- fputs(" r - do not reverse font outlines directions\n", stderr);
- exit(1);
- break;
- };
- break;
- case 'm':
- {
- char subopt;
- int val;
-
- if(sscanf(optarg, "%c=%d", &subopt, &val) !=2) {
- fprintf(stderr, "**** Misformatted maximal limit ****\n");
- fprintf(stderr, "spaces around the equal sign are not allowed\n");
- fprintf(stderr, "good examples: -mh=100 -m h=100\n");
- fprintf(stderr, "bad examples: -mh = 100 -mh= 100\n");
- exit(1);
- break;
- }
- switch(subopt) {
- case 'h':
- max_stemdepth = val;
- break;
- default:
- if (subopt != '?')
- fprintf(stderr, "**** Unknown limit type '%c' ****\n", subopt);
- fputs("The recognized limit types are:\n", stderr);
- fputs(" h - maximal hint stack depth in the PostScript interpreter\n", stderr);
- exit(1);
- break;
- }
- break;
- }
- case 'O':
- {
- char *p;
- for(p=optarg; *p != 0; p++) {
- if(set_subo(opotbl, *p) == NULL) { /* found no match */
- if (*p != '?')
- fprintf(stderr, "**** Unknown outline processing suboption '%c' ****\n", *p);
- fprintf(stderr,"The general form of the outline processing option is:\n");
- fprintf(stderr," -O suboptions\n");
- fprintf(stderr,"(To remember easily -O may be also thought of as \"optimization\").\n");
- print_subo_usage(stderr, opotbl);
- fprintf(stderr, "The default state corresponds to the option -O ");
- print_subo_dflt(stderr, opotbl);
- fprintf(stderr, "\n");
- exit(1);
- }
- }
- break;
- }
- case 'G':
- {
- char *p;
- struct subo_case *s;
-
- for(p=optarg; *p != 0; p++) {
- if(( s = set_subo(fgotbl, *p) )==NULL) { /* found no match */
- if (*p != '?')
- fprintf(stderr, "**** Unknown outline processing suboption '%c' ****\n", *p);
- fprintf(stderr,"The general form of the file generation option is:\n");
- fprintf(stderr," -G suboptions\n");
- print_subo_usage(stderr, fgotbl);
- fprintf(stderr, "The default state corresponds to the option -G ");
- print_subo_dflt(stderr, fgotbl);
- fprintf(stderr, "\n");
- fprintf(stderr, "If the result is written to STDOUT, the last specified enabling suboption of -G\n");
- fprintf(stderr, "selects the file to be written to STDOUT (the font file by default).\n");
- exit(1);
- }
- if( *(s->valp) )
- genlast = s->valp;
- }
- break;
- }
- case 'h':
- fputs("Warning: option -h is obsolete, use -Oh instead\n", stderr);
- hints = 0;
- break;
- case 'H':
- fputs("Warning: meaning of option -H has been changed to its opposite\n", stderr);
- fputs("Warning: option -H is obsolete, use -Ou instead\n", stderr);
- subhints = 0;
- break;
- case 'f':
- fputs("Warning: option -f is obsolete, use -Ob instead\n", stderr);
- trybold = 0;
- break;
- case 'w':
- fputs("Warning: option -w is obsolete, use -OW instead\n", stderr);
- correctwidth = 1;
- break;
- case 'u':
- if(wantuid) {
- fprintf(stderr, "**** UniqueID may be specified only once ****\n");
- exit(1);
- }
- wantuid = 1;
- if(optarg[0]=='A' && optarg[1]==0)
- strUID=0; /* will be generated automatically */
- else {
- strUID=optarg;
- for(i=0; optarg[i]!=0; i++)
- if( !isdigit(optarg[i]) ) {
- fprintf(stderr, "**** UniqueID must be numeric or A for automatic ****\n");
- exit(1);
- }
- }
- break;
- case 'v':
- correctvsize = atoi(optarg);
- if(correctvsize <= 0 && correctvsize > 1000) {
- fprintf(stderr, "**** wrong vsize '%d', ignored ****\n", correctvsize);
- correctvsize=0;
- }
- break;
- case 'p':
- if(cursw!=0) {
- fprintf(stderr, "**** only one front-end parser be used ****\n");
- exit(1);
- }
-
- { /* separate parser from parser-specific argument */
- char *p = strchr(optarg, LANG_ARG_SEP);
- if(p != 0) {
- *p = 0;
- front_arg = p+1;
- } else
- front_arg = "";
- }
- for(i=0; frontswtab[i] != NULL; i++)
- if( !strcmp(frontswtab[i]->name, optarg) ) {
- cursw = frontswtab[i];
- break;
- }
-
- if(cursw==0) {
- if (strcmp(optarg, "?"))
- fprintf(stderr, "**** unknown front-end parser '%s' ****\n", optarg);
- fputs("the following front-ends are supported now:\n", stderr);
- for(i=0; frontswtab[i] != NULL; i++) {
- fprintf(stderr," %s (%s)\n file suffixes: ",
- frontswtab[i]->name,
- frontswtab[i]->descr ? frontswtab[i]->descr : "no description"
- );
- for(j=0; j<MAXSUFFIX; j++)
- if(frontswtab[i]->suffix[j])
- fprintf(stderr, "%s ", frontswtab[i]->suffix[j]);
- fprintf(stderr, "\n");
- }
- exit(1);
- }
- break;
- case 'l':
- if(uni_lang_selected!=0) {
- fprintf(stderr, "**** only one language option may be used ****\n");
- exit(1);
- }
-
- { /* separate language from language-specific argument */
- char *p = strchr(optarg, LANG_ARG_SEP);
- if(p != 0) {
- *p = 0;
- uni_lang_arg = p+1;
- } else
- uni_lang_arg = "";
- }
- for(i=0; i < sizeof uni_lang/(sizeof uni_lang[0]); i++)
- if( !strcmp(uni_lang[i].name, optarg) ) {
- uni_lang_selected = &uni_lang[i];
- uni_sample = uni_lang[i].sample_upper;
- break;
- }
-
- if(uni_lang_selected==0) {
- if (strcmp(optarg, "?"))
- fprintf(stderr, "**** unknown language '%s' ****\n", optarg);
- fputs(" the following languages are supported now:\n", stderr);
- for(i=0; i < sizeof uni_lang/(sizeof uni_lang[0]); i++)
- fprintf(stderr," %s (%s)\n",
- uni_lang[i].name,
- uni_lang[i].descr ? uni_lang[i].descr : "no description"
- );
- exit(1);
- }
- break;
- case 'L':
- if(uni_lang_selected!=0) {
- fprintf(stderr, "**** only one language option may be used ****\n");
- exit(1);
- }
- uni_lang_selected = &uni_lang_user;
- uni_lang_arg = optarg;
- break;
- case 'V':
- printversion();
- exit(0);
- break;
- default:
- usage();
- exit(1);
- break;
- }
- }
-
- argc-=optind-1; /* the rest of code counts from argv[0] */
- argv+=optind-1;
-
- if (absolute && encode) {
- fprintf(stderr, "**** options -a and -e are incompatible ****\n");
- exit(1);
- }
- if ((argc != 2) && (argc != 3)) {
- usage();
- exit(1);
- }
- /* try to guess the language by the locale used */
- if(uni_lang_selected==0 && (lang=getenv("LANG"))!=0 ) {
- for(i=0; i < sizeof uni_lang/sizeof(struct uni_language); i++) {
- if( !strncmp(uni_lang[i].name, lang, strlen(uni_lang[i].name)) ) {
- uni_lang_selected = &uni_lang[i];
- goto got_a_language;
- }
- }
- /* no full name ? try aliases */
- for(i=0; i < sizeof uni_lang/sizeof(struct uni_language); i++) {
- for(c=0; c<MAXUNIALIAS; c++)
- if( uni_lang[i].alias[c]!=0
- && !strncmp(uni_lang[i].alias[c], lang, strlen(uni_lang[i].alias[c])) ) {
- uni_lang_selected = &uni_lang[i];
- goto got_a_language;
- }
- }
- got_a_language:
- if(uni_lang_selected!=0) {
- WARNING_1 fprintf(stderr, "Using language '%s' for Unicode fonts\n", uni_lang[i].name);
- uni_sample = uni_lang[i].sample_upper;
- }
- }
-
- /* try to guess the front-end parser by the file name suffix */
- if(cursw==0) {
- char *p = strrchr(argv[1], '.');
- char *s;
-
- if(p!=0 && (s = strdup(p+1))!=0) {
- for(p=s; *p; p++)
- *p = tolower(*p);
- p = s;
-
- for(i=0; frontswtab[i] != 0 && cursw == 0; i++) {
- for(j=0; j<MAXSUFFIX; j++)
- if(frontswtab[i]->suffix[j]
- && !strcmp(p, frontswtab[i]->suffix[j]) ) {
- cursw = frontswtab[i];
- WARNING_1 fprintf(stderr, "Auto-detected front-end parser '%s'\n",
- cursw->name);
- WARNING_1 fprintf(stderr, " (use ttf2pt1 -p? to get the full list of available front-ends)\n");
- break;
- }
- }
- free(s);
- }
-
- if(cursw==0) {
- cursw = frontswtab[0];
- WARNING_1 fprintf(stderr, "Can't detect front-end parser, using '%s' by default\n",
- cursw->name);
- WARNING_1 fprintf(stderr, " (use ttf2pt1 -p? to get the full list of available front-ends)\n");
- }
- }
-
- /* open the input file */
- cursw->open(argv[1], front_arg);
-
- /* Get base name of output file (if not specified)
- * by removing (known) suffixes
- */
- if (argc == 2) {
- char *p;
- argv[2] = strdup (argv[1]);
- p = strrchr(argv[2], '.');
- if (p != NULL)
- for (j = 0; (j < MAXSUFFIX) && (cursw->suffix[j]); j++)
- if (!strcmp(p+1, cursw->suffix[j])) {
- *p = '\0';
- break;
- }
- }
-
- if ((null_file = fopen(BITBUCKET, "wb")) == NULL) {
- fprintf(stderr, "**** Cannot open %s ****\n",
- BITBUCKET);
- exit(1);
- }
- if (argv[2][0] == '-' && argv[2][1] == 0) {
-#ifdef NOPIPES
- if(encode) {
- fprintf(stderr, "**** can't write encoded file to stdout ***\n");
- exit(1);
- }
-#endif /* NOPIPES */
- pfa_file = afm_file = dvienc_file = null_file;
-
- if(wantafm || genlast == &gen_afm) { /* print .afm instead of .pfa */
- afm_file=stdout;
- } else if(genlast == &gen_dvienc) { /* print .enc instead of .pfa */
- dvienc_file=stdout;
- } else {
- pfa_file=stdout;
- }
- } else {
-#ifndef NOPIPES
- snprintf(filename, sizeof filename, "%s.%s", argv[2], encode ? (pfbflag ? "pfb" : "pfa") : "t1a" );
-#else /* NOPIPES */
- snprintf(filename, sizeof filename, "%s.t1a", argv[2]);
-#endif /* NOPIPES */
- if(gen_pfa) {
- if ((pfa_file = fopen(filename, "wb+")) == NULL) {
- fprintf(stderr, "**** Cannot create %s ****\n", filename);
- exit(1);
- } else {
- WARNING_2 fprintf(stderr, "Creating file %s\n", filename);
- }
- } else
- pfa_file = null_file;
-
- if(gen_afm) {
- snprintf(filename, sizeof filename, "%s.afm", argv[2]) ;
- if ((afm_file = fopen(filename, "w+")) == NULL) {
- fprintf(stderr, "**** Cannot create %s ****\n", filename);
- exit(1);
- }
- } else
- afm_file = null_file;
-
- if(gen_dvienc) {
- snprintf(filename, sizeof filename, "%s.enc", argv[2]) ;
- if ((dvienc_file = fopen(filename, "w+")) == NULL) {
- fprintf(stderr, "**** Cannot create %s ****\n", filename);
- exit(1);
- }
- } else
- dvienc_file = null_file;
- }
-
- /*
- * Now check whether we want a fully encoded .pfa file
- */
-#ifndef NOPIPES
- if (encode && pfa_file != null_file) {
- int p[2];
- extern FILE *ifp, *ofp; /* from t1asm.c */
-
- ifp=stdin; //?
- ofp=stdout; //?
-
- if (pipe(p) < 0) {
- perror("**** Cannot create pipe ****\n");
- exit(1);
- }
- ofp = pfa_file;
- ifp = fdopen(p[0], "rb");
- if (ifp == NULL) {
- perror("**** Cannot use pipe for reading ****\n");
- exit(1);
- }
- pfa_file = fdopen(p[1], "wb");
- if (pfa_file == NULL) {
- perror("**** Cannot use pipe for writing ****\n");
- exit(1);
- }
- switch (fork()) {
- case -1:
- perror("**** Cannot fork the assembler process ****\n");
- exit(1);
- case 0: /* child */
- fclose(pfa_file);
- exit(runt1asm(pfbflag));
- default: /* parent */
- fclose(ifp); fclose(ofp);
- }
- }
-#endif /* NOPIPES */
-
- numglyphs = cursw->nglyphs();
-
- WARNING_3 fprintf(stderr, "numglyphs = %d\n", numglyphs);
-
- glyph_list = (GLYPH *) calloc(numglyphs, sizeof(GLYPH));
-
- /* initialize non-0 fields */
- for (i = 0; i < numglyphs; i++) {
- GLYPH *g;
-
- g = &glyph_list[i];
- g->char_no = -1;
- g->orig_code = -1;
- g->name = "UNKNOWN";
- g->flags = GF_FLOAT; /* we start with float representation */
- }
-
- handle_gnames();
-
- cursw->glmetrics(glyph_list);
- cursw->fnmetrics(&fontm);
-
- original_scale_factor = 1000.0 / (double) fontm.units_per_em;
-
- if(transform == 0)
- scale_factor = 1.0; /* don't transform */
- else
- scale_factor = original_scale_factor;
-
- if(correctvsize && uni_sample!=0) { /* only for known languages */
- /* try to adjust the scale factor to make a typical
- * uppercase character of hight at least (correctvsize), this
- * may improve the appearance of the font but also
- * make it weird, use with caution
- */
- int ysz;
-
- ysz = iscale(glyph_list[encoding[uni_sample]].yMax);
- if( ysz<correctvsize ) {
- scale_factor *= (double)correctvsize / ysz;
- }
- }
-
- if(allglyphs) {
- for (i = 0; i < numglyphs; i++) {
- glyph_list[i].flags |= GF_USED;
- }
- } else {
- for (i = 0; i < ENCTABSZ; i++) {
- glyph_list[encoding[i]].flags |= GF_USED;
- }
-
- /* also always include .notdef */
- for (i = 0; i < numglyphs; i++)
- if(!strcmp(glyph_list[i].name, ".notdef")) {
- glyph_list[i].flags |= GF_USED;
- break;
- }
- }
-
- for (i = 0; i < numglyphs; i++) {
- if (glyph_list[i].flags & GF_USED) {
- DBG_TO_GLYPH(&glyph_list[i]);
- convert_glyf(i);
- DBG_FROM_GLYPH(&glyph_list[i]);
- }
- }
-
- italic_angle = fontm.italic_angle;
-
- if (italic_angle > 45.0 || italic_angle < -45.0)
- italic_angle = 0.0; /* consider buggy */
-
- if (hints) {
- findblues();
- for (i = 0; i < numglyphs; i++) {
- if (glyph_list[i].flags & GF_USED) {
- DBG_TO_GLYPH(&glyph_list[i]);
- buildstems(&glyph_list[i]);
- assertpath(glyph_list[i].entries, __FILE__, __LINE__, glyph_list[i].name);
- DBG_FROM_GLYPH(&glyph_list[i]);
- }
- }
- stemstatistics();
- } else {
- for(i=0; i<4; i++)
- bbox[i] = iscale(fontm.bbox[i]);
- }
- /* don't touch the width of fixed width fonts */
- if( fontm.is_fixed_pitch )
- correctwidth=0;
- docorrectwidth(); /* checks correctwidth inside */
- if (reverse)
- for (i = 0; i < numglyphs; i++) {
- if (glyph_list[i].flags & GF_USED) {
- DBG_TO_GLYPH(&glyph_list[i]);
- reversepaths(&glyph_list[i]);
- assertpath(glyph_list[i].entries, __FILE__, __LINE__, glyph_list[i].name);
- DBG_FROM_GLYPH(&glyph_list[i]);
- }
- }
-
-
-#if 0
- /*
- ** It seems to bring troubles. The problem is that some
- ** styles of the font may be recognized as fixed-width
- ** while other styles of the same font as proportional.
- ** So it's better to be commented out yet.
- */
- if (tryfixed)
- alignwidths();
-#endif
-
- if(trybold) {
- forcebold = fontm.force_bold;
- }
-
- fprintf(pfa_file, "%%!PS-AdobeFont-1.0: %s %s\n", fontm.name_ps, fontm.name_copyright);
- time(&now);
- fprintf(pfa_file, "%%%%CreationDate: %s", ctime(&now));
- fprintf(pfa_file, "%% Converted by ttf2pt1 %s/%s\n", TTF2PT1_VERSION, cursw->name);
- fprintf(pfa_file, "%% Args: %s\n", cmdline);
- fprintf(pfa_file, "%%%%EndComments\n");
- fprintf(pfa_file, "12 dict begin\n/FontInfo 9 dict dup begin\n");
-
- WARNING_3 fprintf(stderr, "FontName %s%s\n", fontm.name_ps, uni_font_name_suffix);
-
-
- fprintf(pfa_file, "/version (%s) readonly def\n", fontm.name_version);
-
- fprintf(pfa_file, "/Notice (%s) readonly def\n", fontm.name_copyright);
-
- fprintf(pfa_file, "/FullName (%s) readonly def\n", fontm.name_full);
- fprintf(pfa_file, "/FamilyName (%s) readonly def\n", fontm.name_family);
-
- if(wantuid) {
- if(strUID)
- fprintf(pfa_file, "/UniqueID %s def\n", strUID);
- else {
- numUID=0;
- for(i=0; fontm.name_full[i]!=0; i++) {
- numUID *= 37; /* magic number, good for hash */
- numUID += fontm.name_full[i]-' ';
- /* if the name is long the first chars
- * may be lost forever, so re-insert
- * them thus making kind of CRC
- */
- numUID += (numUID>>24) & 0xFF;
- }
- /* the range for private UIDs is 4 000 000 - 4 999 999 */
- fprintf(pfa_file, "/UniqueID %lu def\n", numUID%1000000+4000000);
- }
- }
-
- fprintf(pfa_file, "/Weight (%s) readonly def\n", fontm.name_style);
-
- fprintf(pfa_file, "/ItalicAngle %f def\n", italic_angle);
- fprintf(pfa_file, "/isFixedPitch %s def\n",
- fontm.is_fixed_pitch ? "true" : "false");
-
- /* we don't print out the unused glyphs */
- nchars = 0;
- for (i = 0; i < numglyphs; i++) {
- if (glyph_list[i].flags & GF_USED) {
- nchars++;
- }
- }
-
- fprintf(afm_file, "StartFontMetrics 4.1\n");
- fprintf(afm_file, "FontName %s%s\n", fontm.name_ps, uni_font_name_suffix);
- fprintf(afm_file, "FullName %s\n", fontm.name_full);
- fprintf(afm_file, "Notice %s\n", fontm.name_copyright);
- fprintf(afm_file, "EncodingScheme FontSpecific\n");
- fprintf(afm_file, "FamilyName %s\n", fontm.name_family);
- fprintf(afm_file, "Weight %s\n", fontm.name_style);
- fprintf(afm_file, "Version %s\n", fontm.name_version);
- fprintf(afm_file, "Characters %d\n", nchars);
- fprintf(afm_file, "ItalicAngle %.1f\n", italic_angle);
-
- fprintf(afm_file, "Ascender %d\n", iscale(fontm.ascender));
- fprintf(afm_file, "Descender %d\n", iscale(fontm.descender));
-
- fprintf(pfa_file, "/UnderlinePosition %d def\n",
- iscale(fontm.underline_position));
-
- fprintf(pfa_file, "/UnderlineThickness %hd def\nend readonly def\n",
- iscale(fontm.underline_thickness));
-
- fprintf(afm_file, "UnderlineThickness %d\n",
- iscale(fontm.underline_thickness));
-
- fprintf(afm_file, "UnderlinePosition %d\n",
- iscale(fontm.underline_position));
-
- fprintf(afm_file, "IsFixedPitch %s\n",
- fontm.is_fixed_pitch ? "true" : "false");
- fprintf(afm_file, "FontBBox %d %d %d %d\n",
- bbox[0], bbox[1], bbox[2], bbox[3]);
-
- fprintf(pfa_file, "/FontName /%s%s def\n", fontm.name_ps, uni_font_name_suffix);
- fprintf(pfa_file, "/PaintType 0 def\n/StrokeWidth 0 def\n");
- /* I'm not sure if these are fixed */
- fprintf(pfa_file, "/FontType 1 def\n");
-
- if (transform) {
- fprintf(pfa_file, "/FontMatrix [0.001 0 0 0.001 0 0] def\n");
- } else {
- fprintf(pfa_file, "/FontMatrix [%9.7f 0 0 %9.7f 0 0] def\n",
- original_scale_factor / 1000.0, original_scale_factor / 1000.0);
- }
-
- fprintf(pfa_file, "/FontBBox {%d %d %d %d} readonly def\n",
- bbox[0], bbox[1], bbox[2], bbox[3]);
-
- fprintf(pfa_file, "/Encoding 256 array\n");
- /* determine number of elements for metrics table */
- nmetrics = 256;
- for (i = 0; i < numglyphs; i++) {
- if( glyph_list[i].flags & GF_USED
- && glyph_list[i].char_no == -1 ) {
- nmetrics++;
- }
- }
- fprintf(afm_file, "StartCharMetrics %d\n", nmetrics);
-
- fprintf(dvienc_file, "/%s%sEncoding [\n",
- fontm.name_ps, uni_font_name_suffix);
-
- for (i = 0; i < 256; i++) { /* here 256, not ENCTABSZ */
- fprintf(pfa_file,
- "dup %d /%s put\n", i, glyph_list[encoding[i]].name);
- if( glyph_list[encoding[i]].flags & GF_USED ) {
- print_glyph_metrics(i, encoding[i]);
- }
- if (encoding[i])
- fprintf (dvienc_file, "/index0x%04X\n", encoding[i]);
- else
- fprintf (dvienc_file, "/.notdef\n");
- }
-
- /* print the metrics for glyphs not in encoding table */
- for(i=0; i<numglyphs; i++) {
- if( (glyph_list[i].flags & GF_USED)
- && glyph_list[i].char_no == -1 ) {
- print_glyph_metrics(-1, i);
- }
- }
-
- fprintf(pfa_file, "readonly def\ncurrentdict end\ncurrentfile eexec\n");
- fprintf(pfa_file, "dup /Private 16 dict dup begin\n");
-
- fprintf(pfa_file, "/RD{string currentfile exch readstring pop}executeonly def\n");
- fprintf(pfa_file, "/ND{noaccess def}executeonly def\n");
- fprintf(pfa_file, "/NP{noaccess put}executeonly def\n");
-
- /* UniqueID must be shown twice, in both font and Private dictionary */
- if(wantuid) {
- if(strUID)
- fprintf(pfa_file, "/UniqueID %s def\n", strUID);
- else
- /* the range for private UIDs is 4 000 000 - 4 999 999 */
- fprintf(pfa_file, "/UniqueID %lu def\n", numUID%1000000+4000000);
- }
-
- if(forcebold==0)
- fprintf(pfa_file, "/ForceBold false def\n");
- else if(forcebold==1)
- fprintf(pfa_file, "/ForceBold true def\n");
-
- fprintf(pfa_file, "/BlueValues [ ");
- for (i = 0; i < nblues; i++)
- fprintf(pfa_file, "%d ", bluevalues[i]);
- fprintf(pfa_file, "] def\n");
-
- fprintf(pfa_file, "/OtherBlues [ ");
- for (i = 0; i < notherb; i++)
- fprintf(pfa_file, "%d ", otherblues[i]);
- fprintf(pfa_file, "] def\n");
-
- if (stdhw != 0)
- fprintf(pfa_file, "/StdHW [ %d ] def\n", stdhw);
- if (stdvw != 0)
- fprintf(pfa_file, "/StdVW [ %d ] def\n", stdvw);
- fprintf(pfa_file, "/StemSnapH [ ");
- for (i = 0; i < 12 && stemsnaph[i] != 0; i++)
- fprintf(pfa_file, "%d ", stemsnaph[i]);
- fprintf(pfa_file, "] def\n");
- fprintf(pfa_file, "/StemSnapV [ ");
- for (i = 0; i < 12 && stemsnapv[i] != 0; i++)
- fprintf(pfa_file, "%d ", stemsnapv[i]);
- fprintf(pfa_file, "] def\n");
-
- fprintf(pfa_file, "/MinFeature {16 16} def\n");
- /* Are these fixed also ? */
- fprintf(pfa_file, "/password 5839 def\n");
-
- /* calculate the number of subroutines */
-
- subid=5;
- for (i = 0; i < numglyphs; i++) {
- if (glyph_list[i].flags & GF_USED) {
- subid+=glyph_list[i].nsg;
- }
- }
-
- fprintf(pfa_file, "/Subrs %d array\n", subid);
- /* standard subroutines */
- fprintf(pfa_file, "dup 0 {\n\t3 0 callothersubr pop pop setcurrentpoint return\n\t} NP\n");
- fprintf(pfa_file, "dup 1 {\n\t0 1 callothersubr return\n\t} NP\n");
- fprintf(pfa_file, "dup 2 {\n\t0 2 callothersubr return\n\t} NP\n");
- fprintf(pfa_file, "dup 3 {\n\treturn\n\t} NP\n");
- /* our sub to make the hint substitution code shorter */
- fprintf(pfa_file, "dup 4 {\n\t1 3 callothersubr pop callsubr return\n\t} NP\n");
-
- if(pfa_file != null_file) { /* save time if the output would be wasted */
- /* print the hinting subroutines */
- subid=5;
- for (i = 0; i < numglyphs; i++) {
- if (glyph_list[i].flags & GF_USED) {
- subid+=print_glyph_subs(i, subid);
- }
- }
-
- fprintf(pfa_file, "ND\n");
-
- fprintf(pfa_file, "2 index /CharStrings %d dict dup begin\n", nchars);
-
- for (i = 0; i < numglyphs; i++) {
- if (glyph_list[i].flags & GF_USED) {
- print_glyph(i);
- }
- }
- }
-
-
- fprintf(pfa_file, "end\nend\nreadonly put\n");
- fprintf(pfa_file, "noaccess put\n");
- fprintf(pfa_file, "dup/FontName get exch definefont pop\n");
- fprintf(pfa_file, "mark currentfile closefile\n");
- fprintf(pfa_file, "cleartomark\n");
- if(pfa_file != null_file)
- fclose(pfa_file);
-
- fprintf(afm_file, "EndCharMetrics\n");
-
- if(afm_file != null_file) { /* save time if the output would be wasted */
- /* print the kerning data if present */
- cursw->kerning(glyph_list);
- print_kerning(afm_file);
- }
-
- fprintf(afm_file, "EndFontMetrics\n");
- if(afm_file != null_file)
- fclose(afm_file);
-
- fprintf(dvienc_file, "] def\n");
- if(dvienc_file != null_file)
- fclose(dvienc_file);
-
- WARNING_1 fprintf(stderr, "Finished - font files created\n");
-
- cursw->close();
-
-#ifndef NOPIPES
- while (wait(&ws) > 0) {
- }
-#else
- if (encode && pfa_file != null_file) {
- extern FILE *ifp, *ofp; /* from t1asm.c */
-
- snprintf(filename, sizeof filename, "%s.%s", argv[2], pfbflag ? "pfb" : "pfa" );
-
- if ((ofp = fopen(filename, "wb+")) == NULL) {
- exit(1);
- } else {
- WARNING_2 fprintf(stderr, "Creating file %s\n", filename);
- }
-
- snprintf(filename, sizeof filename, "%s.t1a", argv[2]);
-
- if ((ifp = fopen(filename, "rb")) == NULL) {
- exit(1);
- } else {
- WARNING_2 fprintf(stderr, "Converting file %s\n", filename);
- }
-
- runt1asm(pfbflag);
-
- WARNING_2 fprintf(stderr, "Removing file %s\n", filename);
- if(unlink(filename) < 0)
- WARNING_1 fprintf(stderr, "Unable to remove file %s\n", filename);
- }
-#endif /* NOPIPES */
-
- fclose(null_file);
- return 0;
-}
git.asbjorn.biz / swftools.git / blobdiff