Edit
kc3-lang/freetype/src/type1/t1parse.h
Werner Lemberg
- src/type1/t1parse.h
-
/***************************************************************************/ /* */ /* t1parse.h */ /* */ /* Type 1 parser (specification). */ /* */ /* Copyright 1996-2001 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 __T1PARSE_H__ #define __T1PARSE_H__ #include <ft2build.h> #include FT_INTERNAL_TYPE1_TYPES_H #include FT_INTERNAL_STREAM_H FT_BEGIN_HEADER /*************************************************************************/ /* */ /* <Struct> */ /* T1_ParserRec */ /* */ /* <Description> */ /* A T1_ParserRec is an object used to parse a Type 1 fonts very */ /* quickly. */ /* */ /* <Fields> */ /* root :: The root parser. */ /* */ /* stream :: The current input stream. */ /* */ /* base_dict :: A pointer to the top-level dictionary. */ /* */ /* base_len :: The length in bytes of the top dictionary. */ /* */ /* private_dict :: A pointer to the private dictionary. */ /* */ /* private_len :: The length in bytes of the private dictionary. */ /* */ /* in_pfb :: A boolean. Indicates that we are handling a PFB */ /* file. */ /* */ /* in_memory :: A boolean. Indicates a memory-based stream. */ /* */ /* single_block :: A boolean. Indicates that the private dictionary */ /* is stored in lieu of the base dictionary. */ /* */ typedef struct T1_ParserRec_ { T1_Parser root; FT_Stream stream; FT_Byte* base_dict; FT_Int base_len; FT_Byte* private_dict; FT_Int private_len; FT_Byte in_pfb; FT_Byte in_memory; FT_Byte single_block; } T1_ParserRec; #define T1_Add_Table( p, i, o, l ) (p)->funcs.add( (p), i, o, l ) #define T1_Done_Table( p ) \ do \ { \ if ( (p)->funcs.done ) \ (p)->funcs.done( p ); \ } while ( 0 ) #define T1_Release_Table( p ) \ do \ { \ if ( (p)->funcs.release ) \ (p)->funcs.release( p ); \ } while ( 0 ) #define T1_Skip_Spaces( p ) (p)->root.funcs.skip_spaces( &(p)->root ) #define T1_Skip_Alpha( p ) (p)->root.funcs.skip_alpha ( &(p)->root ) #define T1_ToInt( p ) (p)->root.funcs.to_int( &(p)->root ) #define T1_ToFixed( p, t ) (p)->root.funcs.to_fixed( &(p)->root, t ) #define T1_ToCoordArray( p, m, c ) \ (p)->root.funcs.to_coord_array( &(p)->root, m, c ) #define T1_ToFixedArray( p, m, f, t ) \ (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t ) #define T1_ToToken( p, t ) \ (p)->root.funcs.to_token( &(p)->root, t ) #define T1_ToTokenArray( p, t, m, c ) \ (p)->root.funcs.to_token_array( &(p)->root, t, m, c ) #define T1_Load_Field( p, f, o, m, pf ) \ (p)->root.funcs.load_field( &(p)->root, f, o, m, pf ) #define T1_Load_Field_Table( p, f, o, m, pf ) \ (p)->root.funcs.load_field_table( &(p)->root, f, o, m, pf ) FT_LOCAL FT_Error T1_New_Parser( T1_ParserRec* parser, FT_Stream stream, FT_Memory memory, PSAux_Interface* psaux ); FT_LOCAL FT_Error T1_Get_Private_Dict( T1_ParserRec* parser, PSAux_Interface* psaux ); FT_LOCAL void T1_Finalize_Parser( T1_ParserRec* parser ); FT_END_HEADER #endif /* __T1PARSE_H__ */ /* END */