| /***************************************************************************/ | |
| /* */ | |
| /* afmparse.h */ | |
| /* */ | |
| /* AFM parser (specification). */ | |
| /* */ | |
| /* Copyright 2006-2015 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. */ | |
| /* */ | |
| /***************************************************************************/ | |
| #ifndef __AFMPARSE_H__ | |
| #define __AFMPARSE_H__ | |
| #include <ft2build.h> | |
| #include FT_INTERNAL_POSTSCRIPT_AUX_H | |
| FT_BEGIN_HEADER | |
| FT_LOCAL( FT_Error ) | |
| afm_parser_init( AFM_Parser parser, | |
| FT_Memory memory, | |
| FT_Byte* base, | |
| FT_Byte* limit ); | |
| FT_LOCAL( void ) | |
| afm_parser_done( AFM_Parser parser ); | |
| FT_LOCAL( FT_Error ) | |
| afm_parser_parse( AFM_Parser parser ); | |
| enum AFM_ValueType_ | |
| { | |
| AFM_VALUE_TYPE_STRING, | |
| AFM_VALUE_TYPE_NAME, | |
| AFM_VALUE_TYPE_FIXED, /* real number */ | |
| AFM_VALUE_TYPE_INTEGER, | |
| AFM_VALUE_TYPE_BOOL, | |
| AFM_VALUE_TYPE_INDEX /* glyph index */ | |
| }; | |
| typedef struct AFM_ValueRec_ | |
| { | |
| enum AFM_ValueType_ type; | |
| union | |
| { | |
| char* s; | |
| FT_Fixed f; | |
| FT_Int i; | |
| FT_UInt u; | |
| FT_Bool b; | |
| } u; | |
| } AFM_ValueRec, *AFM_Value; | |
| #define AFM_MAX_ARGUMENTS 5 | |
| FT_LOCAL( FT_Int ) | |
| afm_parser_read_vals( AFM_Parser parser, | |
| AFM_Value vals, | |
| FT_Int n ); | |
| /* read the next key from the next line or column */ | |
| FT_LOCAL( char* ) | |
| afm_parser_next_key( AFM_Parser parser, | |
| FT_Bool line, | |
| FT_Offset* len ); | |
| FT_END_HEADER | |
| #endif /* __AFMPARSE_H__ */ | |
| /* END */ |