misc/libfreetype/src/type1/t1parse.h
author koda
Wed, 06 Mar 2013 16:42:56 +0100
changeset 8672 4cccc0520988
parent 5172 88f2e05288ba
permissions -rw-r--r--
our cmake modules have become good enough, prefer them over system ones
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
5172
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
     1
/***************************************************************************/
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
     2
/*                                                                         */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
     3
/*  t1parse.h                                                              */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
     4
/*                                                                         */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
     5
/*    Type 1 parser (specification).                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
     6
/*                                                                         */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
     7
/*  Copyright 1996-2001, 2002, 2003, 2008 by                               */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
     8
/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
     9
/*                                                                         */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    10
/*  This file is part of the FreeType project, and may only be used,       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    11
/*  modified, and distributed under the terms of the FreeType project      */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    12
/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    13
/*  this file you indicate that you have read the license and              */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    14
/*  understand and accept it fully.                                        */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    15
/*                                                                         */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    16
/***************************************************************************/
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    17
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    18
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    19
#ifndef __T1PARSE_H__
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    20
#define __T1PARSE_H__
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    21
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    22
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    23
#include <ft2build.h>
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    24
#include FT_INTERNAL_TYPE1_TYPES_H
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    25
#include FT_INTERNAL_STREAM_H
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    26
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    27
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    28
FT_BEGIN_HEADER
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    29
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    30
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    31
  /*************************************************************************/
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    32
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    33
  /* <Struct>                                                              */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    34
  /*    T1_ParserRec                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    35
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    36
  /* <Description>                                                         */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    37
  /*    A PS_ParserRec is an object used to parse a Type 1 fonts very      */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    38
  /*    quickly.                                                           */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    39
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    40
  /* <Fields>                                                              */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    41
  /*    root         :: The root parser.                                   */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    42
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    43
  /*    stream       :: The current input stream.                          */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    44
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    45
  /*    base_dict    :: A pointer to the top-level dictionary.             */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    46
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    47
  /*    base_len     :: The length in bytes of the top dictionary.         */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    48
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    49
  /*    private_dict :: A pointer to the private dictionary.               */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    50
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    51
  /*    private_len  :: The length in bytes of the private dictionary.     */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    52
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    53
  /*    in_pfb       :: A boolean.  Indicates that we are handling a PFB   */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    54
  /*                    file.                                              */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    55
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    56
  /*    in_memory    :: A boolean.  Indicates a memory-based stream.       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    57
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    58
  /*    single_block :: A boolean.  Indicates that the private dictionary  */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    59
  /*                    is stored in lieu of the base dictionary.          */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    60
  /*                                                                       */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    61
  typedef struct  T1_ParserRec_
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    62
  {
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    63
    PS_ParserRec  root;
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    64
    FT_Stream     stream;
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    65
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    66
    FT_Byte*      base_dict;
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    67
    FT_ULong      base_len;
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    68
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    69
    FT_Byte*      private_dict;
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    70
    FT_ULong      private_len;
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    71
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    72
    FT_Bool       in_pfb;
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    73
    FT_Bool       in_memory;
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    74
    FT_Bool       single_block;
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    75
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    76
  } T1_ParserRec, *T1_Parser;
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    77
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    78
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    79
#define T1_Add_Table( p, i, o, l )  (p)->funcs.add( (p), i, o, l )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    80
#define T1_Done_Table( p )          \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    81
          do                        \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    82
          {                         \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    83
            if ( (p)->funcs.done )  \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    84
              (p)->funcs.done( p ); \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    85
          } while ( 0 )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    86
#define T1_Release_Table( p )          \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    87
          do                           \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    88
          {                            \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    89
            if ( (p)->funcs.release )  \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    90
              (p)->funcs.release( p ); \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    91
          } while ( 0 )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    92
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    93
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    94
#define T1_Skip_Spaces( p )    (p)->root.funcs.skip_spaces( &(p)->root )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    95
#define T1_Skip_PS_Token( p )  (p)->root.funcs.skip_PS_token( &(p)->root )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    96
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    97
#define T1_ToInt( p )       (p)->root.funcs.to_int( &(p)->root )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    98
#define T1_ToFixed( p, t )  (p)->root.funcs.to_fixed( &(p)->root, t )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
    99
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   100
#define T1_ToCoordArray( p, m, c )                           \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   101
          (p)->root.funcs.to_coord_array( &(p)->root, m, c )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   102
#define T1_ToFixedArray( p, m, f, t )                           \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   103
          (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   104
#define T1_ToToken( p, t )                          \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   105
          (p)->root.funcs.to_token( &(p)->root, t )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   106
#define T1_ToTokenArray( p, t, m, c )                           \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   107
          (p)->root.funcs.to_token_array( &(p)->root, t, m, c )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   108
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   109
#define T1_Load_Field( p, f, o, m, pf )                         \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   110
          (p)->root.funcs.load_field( &(p)->root, f, o, m, pf )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   111
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   112
#define T1_Load_Field_Table( p, f, o, m, pf )                         \
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   113
          (p)->root.funcs.load_field_table( &(p)->root, f, o, m, pf )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   114
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   115
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   116
  FT_LOCAL( FT_Error )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   117
  T1_New_Parser( T1_Parser      parser,
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   118
                 FT_Stream      stream,
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   119
                 FT_Memory      memory,
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   120
                 PSAux_Service  psaux );
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   121
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   122
  FT_LOCAL( FT_Error )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   123
  T1_Get_Private_Dict( T1_Parser      parser,
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   124
                       PSAux_Service  psaux );
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   125
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   126
  FT_LOCAL( void )
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   127
  T1_Finalize_Parser( T1_Parser  parser );
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   128
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   129
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   130
FT_END_HEADER
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   131
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   132
#endif /* __T1PARSE_H__ */
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   133
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   134
88f2e05288ba aaand let's add freetype as well while we are at it
koda
parents:
diff changeset
   135
/* END */