ref: c8b187f9db503465460d8bafa2d7a758bbcf59ca
dir: /libfreetype/ftnames.c/
/***************************************************************************/ /* */ /* ftnames.c */ /* */ /* Simple interface to access SFNT name tables (which are used */ /* to hold font names, copyright info, notices, etc.) (body). */ /* */ /* This is _not_ used to retrieve glyph names! */ /* */ /* Copyright 1996-2001, 2002 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ /* this file you indicate that you have read the license and */ /* understand and accept it fully. */ /* */ /***************************************************************************/ #include <ft2build.h> #include FT_SFNT_NAMES_H #include FT_INTERNAL_TRUETYPE_TYPES_H #include FT_INTERNAL_STREAM_H #ifdef TT_CONFIG_OPTION_SFNT_NAMES /* documentation is in ftnames.h */ FT_EXPORT_DEF( FT_UInt ) FT_Get_Sfnt_Name_Count( FT_Face face ) { return (face && FT_IS_SFNT( face )) ? ((TT_Face)face)->num_names : 0; } /* documentation is in ftnames.h */ FT_EXPORT_DEF( FT_Error ) FT_Get_Sfnt_Name( FT_Face face, FT_UInt idx, FT_SfntName *aname ) { FT_Error error = FT_Err_Invalid_Argument; if ( aname && face && FT_IS_SFNT( face ) ) { TT_Face ttface = (TT_Face)face; if ( idx < (FT_UInt)ttface->num_names ) { TT_NameEntryRec* entry = ttface->name_table.names + idx; /* load name on demand */ if ( entry->stringLength > 0 && entry->string == NULL ) { FT_Memory memory = face->memory; FT_Stream stream = face->stream; if ( FT_NEW_ARRAY ( entry->string, entry->stringLength ) || FT_STREAM_SEEK( entry->stringOffset ) || FT_STREAM_READ( entry->string, entry->stringLength ) ) { FT_FREE( entry->string ); entry->stringLength = 0; } } aname->platform_id = entry->platformID; aname->encoding_id = entry->encodingID; aname->language_id = entry->languageID; aname->name_id = entry->nameID; aname->string = (FT_Byte*)entry->string; aname->string_len = entry->stringLength; error = FT_Err_Ok; } } return error; } #endif /* TT_CONFIG_OPTION_SFNT_NAMES */ /* END */