ref: d18440f14d9a71719b069b90c7193b3dc15d6662
dir: /src/base/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 1996-2000 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 <freetype/ftnames.h> #include <freetype/internal/tttypes.h> #ifdef TT_CONFIG_OPTION_SFNT_NAMES /*************************************************************************/ /* */ /* <Function> */ /* FT_Get_Sfnt_Name_Count */ /* */ /* <Description> */ /* Retrieves the number of name strings in the SFNT `name' table. */ /* */ /* <Input> */ /* face :: A handle to the source face. */ /* */ /* <Return> */ /* The number of strings in the `name' table. */ /* */ 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 ); } /*************************************************************************/ /* */ /* <Function> */ /* FT_Get_Sfnt_Name */ /* */ /* <Description> */ /* Retrieves a string of the SFNT `name' table for a given index. */ /* */ /* <Input> */ /* face :: A handle to the source face. */ /* */ /* index :: The index of the `name' string. */ /* */ /* <Output> */ /* aname :: The indexed FT_SfntName structure. */ /* */ /* <Return> */ /* FreeType error code. 0 means success. */ /* */ /* <Note> */ /* The `string' array returned in the `aname' structure is not */ /* null-terminated. */ /* */ /* Use FT_Get_Sfnt_Name_Count() to get the total number of available */ /* `name' table entries, then do a loop until you get the right */ /* platform, encoding, and name ID. */ /* */ FT_EXPORT_DEF( FT_Error ) FT_Get_Sfnt_Name( FT_Face face, FT_UInt index, FT_SfntName* aname ) { FT_Error error = FT_Err_Invalid_Argument; if ( aname && face && FT_IS_SFNT( face ) ) { TT_Face ttface = (TT_Face)face; if ( index < ttface->num_names ) { TT_NameRec* name = ttface->name_table.names + index; aname->platform_id = name->platformID; aname->encoding_id = name->encodingID; aname->language_id = name->languageID; aname->name_id = name->nameID; aname->string = (FT_Byte*)name->string; aname->string_len = name->stringLength; error = FT_Err_Ok; } } return error; } #endif /* TT_CONFIG_OPTION_SFNT_NAMES */ /* END */