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author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2015-12-28 12:09:41 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2015-12-28 12:09:41 +0000 |
commit | 1fff76f0c267ade1406b5a8a9a8c48c7cab1ad4f (patch) | |
tree | 7701270ffe1ed4b8ec08208b9ccdf2afb0b5f957 /Build/source/libs/freetype2/freetype-src/src/cff/cffparse.h | |
parent | 28d16176960e908983aaa3926faddc374209de78 (diff) |
freetype-2.6.2
git-svn-id: svn://tug.org/texlive/trunk@39211 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/src/cff/cffparse.h')
-rw-r--r-- | Build/source/libs/freetype2/freetype-src/src/cff/cffparse.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/src/cff/cffparse.h b/Build/source/libs/freetype2/freetype-src/src/cff/cffparse.h new file mode 100644 index 00000000000..8ad02ea1e25 --- /dev/null +++ b/Build/source/libs/freetype2/freetype-src/src/cff/cffparse.h @@ -0,0 +1,106 @@ +/***************************************************************************/ +/* */ +/* cffparse.h */ +/* */ +/* CFF token stream parser (specification) */ +/* */ +/* Copyright 1996-2015 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 __CFF_PARSE_H__ +#define __CFF_PARSE_H__ + + +#include <ft2build.h> +#include "cfftypes.h" +#include FT_INTERNAL_OBJECTS_H + + +FT_BEGIN_HEADER + + +#define CFF_MAX_STACK_DEPTH 96 + +#define CFF_CODE_TOPDICT 0x1000 +#define CFF_CODE_PRIVATE 0x2000 + + + typedef struct CFF_ParserRec_ + { + FT_Library library; + FT_Byte* start; + FT_Byte* limit; + FT_Byte* cursor; + + FT_Byte* stack[CFF_MAX_STACK_DEPTH + 1]; + FT_Byte** top; + + FT_UInt object_code; + void* object; + + } CFF_ParserRec, *CFF_Parser; + + + FT_LOCAL( void ) + cff_parser_init( CFF_Parser parser, + FT_UInt code, + void* object, + FT_Library library); + + FT_LOCAL( FT_Error ) + cff_parser_run( CFF_Parser parser, + FT_Byte* start, + FT_Byte* limit ); + + + enum + { + cff_kind_none = 0, + cff_kind_num, + cff_kind_fixed, + cff_kind_fixed_thousand, + cff_kind_string, + cff_kind_bool, + cff_kind_delta, + cff_kind_callback, + + cff_kind_max /* do not remove */ + }; + + + /* now generate handlers for the most simple fields */ + typedef FT_Error (*CFF_Field_Reader)( CFF_Parser parser ); + + typedef struct CFF_Field_Handler_ + { + int kind; + int code; + FT_UInt offset; + FT_Byte size; + CFF_Field_Reader reader; + FT_UInt array_max; + FT_UInt count_offset; + +#ifdef FT_DEBUG_LEVEL_TRACE + const char* id; +#endif + + } CFF_Field_Handler; + + +FT_END_HEADER + + +#endif /* __CFF_PARSE_H__ */ + + +/* END */ |