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authorDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
committerDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
commitc6101f91d071883b48b1b4b51e5eba0f36d9a78d (patch)
tree1bf7f5a881d7a4f5c5bf59d0b2821943dd822372 /Build/source/libs/harfbuzz/harfbuzz-src/src/hb-cff-interp-dict-common.hh
parent07ee7222e389b0777456b427a55c22d0e6ffd267 (diff)
French translation for tlmgr updated
git-svn-id: svn://tug.org/texlive/trunk@57912 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-cff-interp-dict-common.hh')
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-cff-interp-dict-common.hh201
1 files changed, 0 insertions, 201 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-cff-interp-dict-common.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-cff-interp-dict-common.hh
deleted file mode 100644
index a520ca3bce5..00000000000
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-cff-interp-dict-common.hh
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * Copyright © 2018 Adobe Inc.
- *
- * This is part of HarfBuzz, a text shaping library.
- *
- * Permission is hereby granted, without written agreement and without
- * license or royalty fees, to use, copy, modify, and distribute this
- * software and its documentation for any purpose, provided that the
- * above copyright notice and the following two paragraphs appear in
- * all copies of this software.
- *
- * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
- * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
- * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- * Adobe Author(s): Michiharu Ariza
- */
-#ifndef HB_CFF_INTERP_DICT_COMMON_HH
-#define HB_CFF_INTERP_DICT_COMMON_HH
-
-#include "hb-cff-interp-common.hh"
-
-namespace CFF {
-
-using namespace OT;
-
-/* an opstr and the parsed out dict value(s) */
-struct dict_val_t : op_str_t
-{
- void init () { single_val.set_int (0); }
- void fini () {}
-
- number_t single_val;
-};
-
-typedef dict_val_t num_dict_val_t;
-
-template <typename VAL> struct dict_values_t : parsed_values_t<VAL> {};
-
-template <typename OPSTR=op_str_t>
-struct top_dict_values_t : dict_values_t<OPSTR>
-{
- void init ()
- {
- dict_values_t<OPSTR>::init ();
- charStringsOffset = 0;
- FDArrayOffset = 0;
- }
- void fini () { dict_values_t<OPSTR>::fini (); }
-
- unsigned int charStringsOffset;
- unsigned int FDArrayOffset;
-};
-
-struct dict_opset_t : opset_t<number_t>
-{
- static void process_op (op_code_t op, interp_env_t<number_t>& env)
- {
- switch (op) {
- case OpCode_longintdict: /* 5-byte integer */
- env.argStack.push_longint_from_substr (env.str_ref);
- break;
-
- case OpCode_BCD: /* real number */
- env.argStack.push_real (parse_bcd (env.str_ref));
- break;
-
- default:
- opset_t<number_t>::process_op (op, env);
- break;
- }
- }
-
- /* Turns CFF's BCD format into strtod understandable string */
- static double parse_bcd (byte_str_ref_t& str_ref)
- {
- if (unlikely (str_ref.in_error ())) return .0;
-
- enum Nibble { DECIMAL=10, EXP_POS, EXP_NEG, RESERVED, NEG, END };
-
- char buf[32];
- unsigned char byte = 0;
- for (unsigned i = 0, count = 0; count < ARRAY_LENGTH (buf); ++i, ++count)
- {
- unsigned nibble;
- if (!(i & 1))
- {
- if (unlikely (!str_ref.avail ())) break;
-
- byte = str_ref[0];
- str_ref.inc ();
- nibble = byte >> 4;
- }
- else
- nibble = byte & 0x0F;
-
- if (unlikely (nibble == RESERVED)) break;
- else if (nibble == END)
- {
- const char *p = buf;
- double pv;
- if (unlikely (!hb_parse_double (&p, p + count, &pv, true/* whole buffer */)))
- break;
- return pv;
- }
- else
- {
- buf[count] = "0123456789.EE?-?"[nibble];
- if (nibble == EXP_NEG)
- {
- ++count;
- if (unlikely (count == ARRAY_LENGTH (buf))) break;
- buf[count] = '-';
- }
- }
- }
-
- str_ref.set_error ();
- return .0;
- }
-
- static bool is_hint_op (op_code_t op)
- {
- switch (op)
- {
- case OpCode_BlueValues:
- case OpCode_OtherBlues:
- case OpCode_FamilyBlues:
- case OpCode_FamilyOtherBlues:
- case OpCode_StemSnapH:
- case OpCode_StemSnapV:
- case OpCode_StdHW:
- case OpCode_StdVW:
- case OpCode_BlueScale:
- case OpCode_BlueShift:
- case OpCode_BlueFuzz:
- case OpCode_ForceBold:
- case OpCode_LanguageGroup:
- case OpCode_ExpansionFactor:
- return true;
- default:
- return false;
- }
- }
-};
-
-template <typename VAL=op_str_t>
-struct top_dict_opset_t : dict_opset_t
-{
- static void process_op (op_code_t op, interp_env_t<number_t>& env, top_dict_values_t<VAL> & dictval)
- {
- switch (op) {
- case OpCode_CharStrings:
- dictval.charStringsOffset = env.argStack.pop_uint ();
- env.clear_args ();
- break;
- case OpCode_FDArray:
- dictval.FDArrayOffset = env.argStack.pop_uint ();
- env.clear_args ();
- break;
- case OpCode_FontMatrix:
- env.clear_args ();
- break;
- default:
- dict_opset_t::process_op (op, env);
- break;
- }
- }
-};
-
-template <typename OPSET, typename PARAM, typename ENV=num_interp_env_t>
-struct dict_interpreter_t : interpreter_t<ENV>
-{
- bool interpret (PARAM& param)
- {
- param.init ();
- while (SUPER::env.str_ref.avail ())
- {
- OPSET::process_op (SUPER::env.fetch_op (), SUPER::env, param);
- if (unlikely (SUPER::env.in_error ()))
- return false;
- }
-
- return true;
- }
-
- private:
- typedef interpreter_t<ENV> SUPER;
-};
-
-} /* namespace CFF */
-
-#endif /* HB_CFF_INTERP_DICT_COMMON_HH */