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Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-0.9.15/src/hb-ot-name-table.hh')
-rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-0.9.15/src/hb-ot-name-table.hh | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.15/src/hb-ot-name-table.hh b/Build/source/libs/harfbuzz/harfbuzz-0.9.15/src/hb-ot-name-table.hh deleted file mode 100644 index 75a1b94ea31..00000000000 --- a/Build/source/libs/harfbuzz/harfbuzz-0.9.15/src/hb-ot-name-table.hh +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Copyright © 2011,2012 Google, 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. - * - * Google Author(s): Behdad Esfahbod - */ - -#ifndef HB_OT_NAME_TABLE_HH -#define HB_OT_NAME_TABLE_HH - -#include "hb-open-type-private.hh" - - -namespace OT { - - -/* - * name -- The Naming Table - */ - -#define HB_OT_TAG_name HB_TAG('n','a','m','e') - - -struct NameRecord -{ - static int cmp (const NameRecord *a, const NameRecord *b) - { - int ret; - ret = b->platformID.cmp (a->platformID); - if (ret) return ret; - ret = b->encodingID.cmp (a->encodingID); - if (ret) return ret; - ret = b->languageID.cmp (a->languageID); - if (ret) return ret; - ret = b->nameID.cmp (a->nameID); - if (ret) return ret; - return 0; - } - - inline bool sanitize (hb_sanitize_context_t *c, void *base) { - TRACE_SANITIZE (this); - /* We can check from base all the way up to the end of string... */ - return TRACE_RETURN (c->check_struct (this) && c->check_range ((char *) base, (unsigned int) length + offset)); - } - - USHORT platformID; /* Platform ID. */ - USHORT encodingID; /* Platform-specific encoding ID. */ - USHORT languageID; /* Language ID. */ - USHORT nameID; /* Name ID. */ - USHORT length; /* String length (in bytes). */ - USHORT offset; /* String offset from start of storage area (in bytes). */ - public: - DEFINE_SIZE_STATIC (12); -}; - -struct name -{ - static const hb_tag_t Tag = HB_OT_TAG_name; - - inline unsigned int get_name (unsigned int platform_id, - unsigned int encoding_id, - unsigned int language_id, - unsigned int name_id, - void *buffer, - unsigned int buffer_length) const - { - NameRecord key; - key.platformID.set (platform_id); - key.encodingID.set (encoding_id); - key.languageID.set (language_id); - key.nameID.set (name_id); - NameRecord *match = (NameRecord *) bsearch (&key, nameRecord, count, sizeof (nameRecord[0]), (hb_compare_func_t) NameRecord::cmp); - - if (!match) - return 0; - - unsigned int length = MIN (buffer_length, (unsigned int) match->length); - memcpy (buffer, (char *) this + stringOffset + match->offset, length); - return length; - } - - inline bool sanitize_records (hb_sanitize_context_t *c) { - TRACE_SANITIZE (this); - char *string_pool = (char *) this + stringOffset; - unsigned int _count = count; - for (unsigned int i = 0; i < _count; i++) - if (!nameRecord[i].sanitize (c, string_pool)) return TRACE_RETURN (false); - return TRACE_RETURN (true); - } - - inline bool sanitize (hb_sanitize_context_t *c) { - TRACE_SANITIZE (this); - return TRACE_RETURN (c->check_struct (this) && - likely (format == 0 || format == 1) && - c->check_array (nameRecord, nameRecord[0].static_size, count) && - sanitize_records (c)); - } - - /* We only implement format 0 for now. */ - protected: - USHORT format; /* Format selector (=0/1). */ - USHORT count; /* Number of name records. */ - Offset stringOffset; /* Offset to start of string storage (from start of table). */ - NameRecord nameRecord[VAR]; /* The name records where count is the number of records. */ - public: - DEFINE_SIZE_ARRAY (6, nameRecord); -}; - - -} /* namespace OT */ - - -#endif /* HB_OT_NAME_TABLE_HH */ |