diff options
author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2011-03-07 17:11:26 +0000 |
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committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2011-03-07 17:11:26 +0000 |
commit | d2ccbc405f5e3e2b19679e4729617b0ef427ac28 (patch) | |
tree | a6b2966a9b41fffdda3e5477966d208d7d29360d /Build/source/texk/dvipdfmx/src/tt_post.c | |
parent | e3b8dc2318b24a320bd0f057f5be50b89ef2241a (diff) |
dvipdfmx 20110305
git-svn-id: svn://tug.org/texlive/trunk@21626 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dvipdfmx/src/tt_post.c')
-rw-r--r-- | Build/source/texk/dvipdfmx/src/tt_post.c | 258 |
1 files changed, 0 insertions, 258 deletions
diff --git a/Build/source/texk/dvipdfmx/src/tt_post.c b/Build/source/texk/dvipdfmx/src/tt_post.c deleted file mode 100644 index aa06f2e2500..00000000000 --- a/Build/source/texk/dvipdfmx/src/tt_post.c +++ /dev/null @@ -1,258 +0,0 @@ -/* $Header: /home/cvsroot/dvipdfmx/src/tt_post.c,v 1.3 2009/08/17 00:49:45 chofchof Exp $ - - This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks. - - Copyright (C) 2002 by Jin-Hwan Cho and Shunsaku Hirata, - the dvipdfmx project team <dvipdfmx@project.ktug.or.kr> - - 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. -*/ - -#include "system.h" -#include "error.h" -#include "mem.h" - -#include "dpxfile.h" - -#include "sfnt.h" - -#include "tt_post.h" - -static const char *macglyphorder[258]; - -/* offset from begenning of the post table */ -#define NAME_STR_OFFSET 32 - -static int -read_v2_post_names (struct tt_post_table *post, sfnt *sfont) -{ - USHORT i, idx, *indices; - int len; - - post->numberOfGlyphs = sfnt_get_ushort(sfont); - - indices = NEW(post->numberOfGlyphs, USHORT); - post->count = 0; - for (i = 0; - i < post->numberOfGlyphs; i++) { - idx = sfnt_get_ushort(sfont); - if (idx >= 258) { - if (idx > 32767) { - WARN("TrueTypes post table name index %u > 32767", idx); - idx = 0; - } - post->count++; - } - indices[i] = idx; - } - - if (post->count < 1) { - post->names = NULL; - } else { - post->names = NEW(post->count, char *); - for (i = 0; i < post->count; i++) { /* read Pascal strings */ - len = sfnt_get_byte(sfont); - if (len > 0) { - post->names[i] = NEW(len + 1, char); - sfnt_read(post->names[i], len, sfont); - post->names[i][len] = 0; - } else { - post->names[i] = NULL; - } - } - } - - post->glyphNamePtr = NEW(post->numberOfGlyphs, const char *); - for (i = 0; i < post->numberOfGlyphs; i++) { - idx = indices[i]; - if (idx < 258) { - post->glyphNamePtr[i] = macglyphorder[idx]; - } else if (idx - 258 < post->count) { - post->glyphNamePtr[i] = post->names[idx - 258]; - } else { - WARN("Invalid glyph name index number: %u (>= %u)", - idx, post->count + 258); - RELEASE(indices); - return -1; - } - } - RELEASE(indices); - - return 0; -} - -struct tt_post_table * -tt_read_post_table (sfnt *sfont) -{ - struct tt_post_table *post; - ULONG offset; - - offset = sfnt_locate_table(sfont, "post"); - - post = NEW(1, struct tt_post_table); - - post->Version = sfnt_get_ulong(sfont); /* Fixed */ - post->italicAngle = sfnt_get_ulong(sfont); /* Fixed */ - post->underlinePosition = sfnt_get_short(sfont); /* FWord */ - post->underlineThickness = sfnt_get_short(sfont); /* FWord */ - post->isFixedPitch = sfnt_get_ulong(sfont); - post->minMemType42 = sfnt_get_ulong(sfont); - post->maxMemType42 = sfnt_get_ulong(sfont); - post->minMemType1 = sfnt_get_ulong(sfont); - post->maxMemType1 = sfnt_get_ulong(sfont); - - post->numberOfGlyphs = 0; - post->glyphNamePtr = NULL; - post->count = 0; - post->names = NULL; - - if (post->Version == 0x00010000UL) { - post->numberOfGlyphs = 258; /* wrong */ - post->glyphNamePtr = macglyphorder; - post->count = 0; - post->names = NULL; - } else if (post->Version == 0x00025000UL) { - WARN("TrueType 'post' version 2.5 found (deprecated)"); - post->numberOfGlyphs = 0; /* wrong */ - post->glyphNamePtr = NULL; - post->count = 0; - post->names = NULL; - } else if (post->Version == 0x00020000UL) { - if (read_v2_post_names(post, sfont) < 0) { - WARN("Invalid TrueType 'post' table..."); - tt_release_post_table(post); - post = NULL; - } - } else if (post->Version == 0x00030000UL) { - post->numberOfGlyphs = 0; /* wrong */ - post->glyphNamePtr = NULL; - post->count = 0; - post->names = NULL; - } else { - WARN("Unknown 'post' version: %08X", post->Version); - tt_release_post_table(post); - post = NULL; - } - - return post; -} - -USHORT -tt_lookup_post_table (struct tt_post_table *post, const char *glyphname) -{ - USHORT gid; - - ASSERT(post && glyphname); - - for (gid = 0; gid < post->count; gid++) { - if (post->glyphNamePtr[gid] && - !strcmp(glyphname, post->glyphNamePtr[gid])) { - return gid; - } - } - - return 0; -} - -void -tt_release_post_table (struct tt_post_table *post) -{ - USHORT i; - - ASSERT(post); - - if (post->glyphNamePtr && post->Version != 0x00010000UL) - RELEASE(post->glyphNamePtr); - if (post->names) { - for (i = 0; i < post->count; i++) { - if (post->names[i]) - RELEASE(post->names[i]); - } - RELEASE(post->names); - } - post->count = 0; - post->glyphNamePtr = NULL; - post->names = NULL; - - RELEASE(post); - - return; -} - -/* Macintosh glyph order - from apple's TTRefMan */ -static const char * -macglyphorder[258] = { - /* 0x0000 */ - ".notdef", ".null", "nonmarkingreturn", "space", "exclam", "quotedbl", - "numbersign", "dollar", "percent", "ampersand", "quotesingle", - "parenleft", "parenright", "asterisk", "plus", "comma", - /* 0x0010 */ - "hyphen", "period", "slash", "zero", "one", "two", "three", "four", - "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", - /* 0x0020 */ - "equal", "greater", "question", "at", "A", "B", "C", "D", - "E", "F", "G", "H", "I", "J", "K", "L", - /* 0x0030 */ - "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", - "Y", "Z", "bracketleft", "backslash", - /* 0x0040 */ - "bracketright", "asciicircum", "underscore", "grave", - "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", - /* 0x0050 */ - "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", - "y", "z", "braceleft", "bar", - /* 0x0060 */ - "braceright", "asciitilde", "Adieresis", "Aring", "Ccedilla", - "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", - "acircumflex", "adieresis", "atilde", "aring", "ccedilla", - /* 0x0070 */ - "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", - "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", - "odieresis", "otilde", "uacute", "ugrave", - /* 0x0080 */ - "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", - "section", "bullet", "paragraph", "germandbls", "registered", - "copyright", "trademark", "acute", "dieresis", "notequal", - /* 0x0090 */ - "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", - "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", - "ordfeminine", "ordmasculine", "Omega", - /* 0x00a0 */ - "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", - "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", - "ellipsis", "nonbreakingspace", "Agrave", "Atilde", "Otilde", - /* 0x00b0 */ - "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", - "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", - "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", - /* 0x00c0 */ - "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", - "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", - "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", - /* 0x00d0 */ - "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", - "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", - "dotaccent", "ring", "cedilla", "hungarumlaut", - /* 0x00e0 */ - "ogonek", "caron", "Lslash", "lslash", "Scaron", "scaron", "Zcaron", - "zcaron", "brokenbar", "Eth", "eth", "Yacute", "yacute", "Thorn", - "thorn", "minus", - /* 0x00f0 */ - "multiply", "onesuperior", "twosuperior", "threesuperior", "onehalf", - "onequarter", "threequarters", "franc", "Gbreve", "gbreve", "Idotaccent", - "Scedilla", "scedilla", "Cacute", "cacute", "Ccaron", - /* 0x0100 */ - "ccaron", "dcroat" -}; 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