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Diffstat (limited to 'Build/source/texk/xdvipdfmx/src/sfnt.h')
-rw-r--r-- | Build/source/texk/xdvipdfmx/src/sfnt.h | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/Build/source/texk/xdvipdfmx/src/sfnt.h b/Build/source/texk/xdvipdfmx/src/sfnt.h deleted file mode 100644 index 29ffeeec98b..00000000000 --- a/Build/source/texk/xdvipdfmx/src/sfnt.h +++ /dev/null @@ -1,161 +0,0 @@ -/* - - This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks. - - Copyright (C) 2002-2012 by Jin-Hwan Cho and Shunsaku Hirata, - the dvipdfmx project team. - - 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 of the License, 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. -*/ - -#ifndef _SFNT_H_ -#define _SFNT_H_ - -#if HAVE_CONFIG_H -#include "config.h" -#endif /* HAVE_CONFIG_H_ */ - -#include "mfileio.h" -#include "numbers.h" -#include "pdfobj.h" - -#ifdef XETEX -#include "ft2build.h" -#include FT_FREETYPE_H -#include FT_TRUETYPE_TABLES_H -#endif - -/* Acoid conflict with CHAR from <winnt.h>. */ -#define CHAR SFNT_CHAR - -/* Data Types as described in Apple's TTRefMan */ -typedef unsigned char BYTE; -typedef signed char CHAR; -typedef unsigned short USHORT; -typedef signed short SHORT; -typedef unsigned long ULONG; -typedef signed long LONG; -typedef unsigned long Fixed; /* 16.16-bit signed fixed-point number */ -typedef short FWord; -typedef unsigned short uFWord; -typedef short F2Dot14; /* 16-bit signed fixed number with the low - 14 bits representing fraction. */ - -struct sfnt_table -{ - /* table header */ - char tag[4]; - ULONG check_sum; - ULONG offset; - ULONG length; - char *data; /* table data */ -}; - -#define SFNT_TABLE_REQUIRED (1 << 0) - -struct sfnt_table_directory -{ - ULONG version; /* Fixed for Win */ - USHORT num_tables; - USHORT search_range; - USHORT entry_selector; - USHORT range_shift; - USHORT num_kept_tables; /* number of kept tables */ - char *flags; /* keep or omit */ - struct sfnt_table *tables; -}; - -/* sfnt resource */ -#define SFNT_TYPE_TRUETYPE (1 << 0) -#define SFNT_TYPE_OPENTYPE (1 << 1) -#define SFNT_TYPE_POSTSCRIPT (1 << 2) -#define SFNT_TYPE_TTC (1 << 4) -#define SFNT_TYPE_DFONT (1 << 8) - -typedef struct -{ - int type; - struct sfnt_table_directory *directory; -#ifdef XETEX - FT_Face ft_face; - long loc; -#else - FILE *stream; -#endif - ULONG offset; -} sfnt; - -/* Convert sfnt "fixed" type to double */ -#define fixed(a) ((double)((a)%0x10000L)/(double)(0x10000L) + \ - (a)/0x10000L - (((a)/0x10000L > 0x7fffL) ? 0x10000L : 0)) - -#ifdef XETEX -UNSIGNED_BYTE ft_unsigned_byte(sfnt* f); -SIGNED_BYTE ft_signed_byte(sfnt* f); -UNSIGNED_PAIR ft_unsigned_pair(sfnt* f); -SIGNED_PAIR ft_signed_pair(sfnt* f); -UNSIGNED_QUAD ft_unsigned_quad(sfnt* f); -unsigned long ft_read(unsigned char* buf, unsigned long len, sfnt* f); - -#define sfnt_get_byte(s) ((BYTE) ft_unsigned_byte(s)) -#define sfnt_get_char(s) ((CHAR) ft_signed_byte (s)) -#define sfnt_get_ushort(s) ((USHORT) ft_unsigned_pair(s)) -#define sfnt_get_short(s) ((SHORT) ft_signed_pair (s)) -#define sfnt_get_ulong(s) ((ULONG) ft_unsigned_quad(s)) -#define sfnt_get_long(s) ((LONG) ft_signed_quad (s)) - -#define sfnt_seek_set(s,o) (s)->loc = (o) -#define sfnt_read(b,l,s) ft_read((b), (l), (s)) -#else -/* get_***_*** from numbers.h */ -#define sfnt_get_byte(s) ((BYTE) get_unsigned_byte((s)->stream)) -#define sfnt_get_char(s) ((CHAR) get_signed_byte ((s)->stream)) -#define sfnt_get_ushort(s) ((USHORT) get_unsigned_pair((s)->stream)) -#define sfnt_get_short(s) ((SHORT) get_signed_pair ((s)->stream)) -#define sfnt_get_ulong(s) ((ULONG) get_unsigned_quad((s)->stream)) -#define sfnt_get_long(s) ((LONG) get_signed_quad ((s)->stream)) - -#define sfnt_seek_set(s,o) seek_absolute((s)->stream, (o)) -#define sfnt_read(b,l,s) fread((b), 1, (l), (s)->stream) -#endif - -extern int put_big_endian (void *s, LONG q, int n); - -#define sfnt_put_ushort(s,v) put_big_endian((s), v, 2); -#define sfnt_put_short(s,v) put_big_endian((s), v, 2); -#define sfnt_put_ulong(s,v) put_big_endian((s), v, 4); -#define sfnt_put_long(s,v) put_big_endian((s), v, 4); - -#ifdef XETEX -extern sfnt *sfnt_open (FT_Face face, int accept_types); -#else -extern sfnt *sfnt_open (FILE *fp); -extern sfnt *dfont_open (FILE *fp, int index); -#endif -extern void sfnt_close (sfnt *sfont); - -/* table directory */ -extern int sfnt_read_table_directory (sfnt *sfont, ULONG offset); -extern ULONG sfnt_find_table_len (sfnt *sfont, const char *tag); -extern ULONG sfnt_find_table_pos (sfnt *sfont, const char *tag); -extern ULONG sfnt_locate_table (sfnt *sfont, const char *tag); - -extern void sfnt_set_table (sfnt *sfont, - const char *tag, void *data, ULONG length); -extern int sfnt_require_table (sfnt *sfont, const char *tag, int must_exist); - -extern pdf_obj *sfnt_create_FontFile_stream (sfnt *sfont); - -#endif /* _SFNT_H_ */ |