ReactOS 0.4.15-dev-8231-g29a56f3
t1parse.h
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1/***************************************************************************/
2/* */
3/* t1parse.h */
4/* */
5/* Type 1 parser (specification). */
6/* */
7/* Copyright 1996-2018 by */
8/* David Turner, Robert Wilhelm, and Werner Lemberg. */
9/* */
10/* This file is part of the FreeType project, and may only be used, */
11/* modified, and distributed under the terms of the FreeType project */
12/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
13/* this file you indicate that you have read the license and */
14/* understand and accept it fully. */
15/* */
16/***************************************************************************/
17
18
19#ifndef T1PARSE_H_
20#define T1PARSE_H_
21
22
23#include <ft2build.h>
24#include FT_INTERNAL_TYPE1_TYPES_H
25#include FT_INTERNAL_STREAM_H
26
27
29
30
31 /*************************************************************************/
32 /* */
33 /* <Struct> */
34 /* T1_ParserRec */
35 /* */
36 /* <Description> */
37 /* A PS_ParserRec is an object used to parse a Type 1 fonts very */
38 /* quickly. */
39 /* */
40 /* <Fields> */
41 /* root :: The root parser. */
42 /* */
43 /* stream :: The current input stream. */
44 /* */
45 /* base_dict :: A pointer to the top-level dictionary. */
46 /* */
47 /* base_len :: The length in bytes of the top dictionary. */
48 /* */
49 /* private_dict :: A pointer to the private dictionary. */
50 /* */
51 /* private_len :: The length in bytes of the private dictionary. */
52 /* */
53 /* in_pfb :: A boolean. Indicates that we are handling a PFB */
54 /* file. */
55 /* */
56 /* in_memory :: A boolean. Indicates a memory-based stream. */
57 /* */
58 /* single_block :: A boolean. Indicates that the private dictionary */
59 /* is stored in lieu of the base dictionary. */
60 /* */
61 typedef struct T1_ParserRec_
62 {
65
68
71
75
77
78
79#define T1_Add_Table( p, i, o, l ) (p)->funcs.add( (p), i, o, l )
80#define T1_Release_Table( p ) \
81 do \
82 { \
83 if ( (p)->funcs.release ) \
84 (p)->funcs.release( p ); \
85 } while ( 0 )
86
87
88#define T1_Skip_Spaces( p ) (p)->root.funcs.skip_spaces( &(p)->root )
89#define T1_Skip_PS_Token( p ) (p)->root.funcs.skip_PS_token( &(p)->root )
90
91#define T1_ToInt( p ) (p)->root.funcs.to_int( &(p)->root )
92#define T1_ToFixed( p, t ) (p)->root.funcs.to_fixed( &(p)->root, t )
93
94#define T1_ToCoordArray( p, m, c ) \
95 (p)->root.funcs.to_coord_array( &(p)->root, m, c )
96#define T1_ToFixedArray( p, m, f, t ) \
97 (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
98#define T1_ToToken( p, t ) \
99 (p)->root.funcs.to_token( &(p)->root, t )
100#define T1_ToTokenArray( p, t, m, c ) \
101 (p)->root.funcs.to_token_array( &(p)->root, t, m, c )
102
103#define T1_Load_Field( p, f, o, m, pf ) \
104 (p)->root.funcs.load_field( &(p)->root, f, o, m, pf )
105
106#define T1_Load_Field_Table( p, f, o, m, pf ) \
107 (p)->root.funcs.load_field_table( &(p)->root, f, o, m, pf )
108
109
114 PSAux_Service psaux );
115
118 PSAux_Service psaux );
119
120 FT_LOCAL( void )
122
123
125
126#endif /* T1PARSE_H_ */
127
128
129/* END */
#define FT_LOCAL(x)
Definition: ftconfig.h:387
#define FT_END_HEADER
Definition: ftheader.h:54
#define FT_BEGIN_HEADER
Definition: ftheader.h:36
typedefFT_BEGIN_HEADER struct FT_MemoryRec_ * FT_Memory
Definition: ftsystem.h:66
FT_BEGIN_HEADER typedef unsigned char FT_Bool
Definition: fttypes.h:108
unsigned long FT_ULong
Definition: fttypes.h:253
unsigned char FT_Byte
Definition: fttypes.h:154
int FT_Error
Definition: fttypes.h:300
static char memory[1024 *256]
Definition: process.c:116
FT_Stream stream
Definition: t1parse.h:64
FT_Bool in_memory
Definition: t1parse.h:73
FT_ULong private_len
Definition: t1parse.h:70
FT_Bool single_block
Definition: t1parse.h:74
FT_ULong base_len
Definition: t1parse.h:67
FT_Byte * private_dict
Definition: t1parse.h:69
FT_Bool in_pfb
Definition: t1parse.h:72
FT_Byte * base_dict
Definition: t1parse.h:66
PS_ParserRec root
Definition: t1parse.h:63
Definition: import.c:81
Definition: parse.h:23
T1_Finalize_Parser(T1_Parser parser)
Definition: t1parse.c:244
T1_New_Parser(T1_Parser parser, FT_Stream stream, FT_Memory memory, PSAux_Service psaux)
Definition: t1parse.c:136
FT_BEGIN_HEADER struct T1_ParserRec_ * T1_Parser
FT_BEGIN_HEADER struct T1_ParserRec_ T1_ParserRec
T1_Get_Private_Dict(T1_Parser parser, PSAux_Service psaux)
Definition: t1parse.c:261