/src/freetype/src/type42/t42parse.h

https://bitbucket.org/cabalistic/ogredeps/ · C++ Header · 90 lines · 42 code · 30 blank · 18 comment · 0 complexity · db886890bcf22da58d6f43f3420efb4b MD5 · raw file 

    

  1. /***************************************************************************/
    2. 

  2. /*                                                                         */
    3. 

  3. /*  t42parse.h                                                             */
    4. 

  4. /*                                                                         */
    5. 

  5. /*    Type 42 font parser (specification).                                 */
    6. 

  6. /*                                                                         */
    7. 

  7. /*  Copyright 2002, 2003 by Roberto Alameda.                               */
    8. 

  8. /*                                                                         */
    9. 

  9. /*  This file is part of the FreeType project, and may only be used,       */
    10. 

  10. /*  modified, and distributed under the terms of the FreeType project      */
    11. 

  11. /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
    12. 

  12. /*  this file you indicate that you have read the license and              */
    13. 

  13. /*  understand and accept it fully.                                        */
    14. 

  14. /*                                                                         */
    15. 

  15. /***************************************************************************/
    16. 

  16. 

  17. 

  18. #ifndef __T42PARSE_H__
    19. 

  19. #define __T42PARSE_H__
    20. 

  20. 

  21. 

  22. #include "t42objs.h"
    23. 

  23. #include FT_INTERNAL_POSTSCRIPT_AUX_H
    24. 

  24. 

  25. 

  26. FT_BEGIN_HEADER
    27. 

  27. 

  28.   typedef struct  T42_ParserRec_
    29. 

  29.   {
    30. 

  30.     PS_ParserRec  root;
    31. 

  31.     FT_Stream     stream;
    32. 

  32. 

  33.     FT_Byte*      base_dict;
    34. 

  34.     FT_Long       base_len;
    35. 

  35. 

  36.     FT_Bool       in_memory;
    37. 

  37. 

  38.   } T42_ParserRec, *T42_Parser;
    39. 

  39. 

  40. 

  41.   typedef struct  T42_Loader_
    42. 

  42.   {
    43. 

  43.     T42_ParserRec  parser;          /* parser used to read the stream */
    44. 

  44. 

  45.     FT_UInt        num_chars;       /* number of characters in encoding */
    46. 

  46.     PS_TableRec    encoding_table;  /* PS_Table used to store the       */
    47. 

  47.                                     /* encoding character names         */
    48. 

  48. 

  49.     FT_UInt        num_glyphs;
    50. 

  50.     PS_TableRec    glyph_names;
    51. 

  51.     PS_TableRec    charstrings;
    52. 

  52.     PS_TableRec    swap_table;      /* For moving .notdef glyph to index 0. */
    53. 

  53. 

  54.   } T42_LoaderRec, *T42_Loader;
    55. 

  55. 

  56. 

  57.   FT_LOCAL( FT_Error )
    58. 

  58.   t42_parser_init( T42_Parser     parser,
    59. 

  59.                    FT_Stream      stream,
    60. 

  60.                    FT_Memory      memory,
    61. 

  61.                    PSAux_Service  psaux );
    62. 

  62. 

  63.   FT_LOCAL( void )
    64. 

  64.   t42_parser_done( T42_Parser  parser );
    65. 

  65. 

  66. 

  67.   FT_LOCAL( FT_Error )
    68. 

  68.   t42_parse_dict( T42_Face    face,
    69. 

  69.                   T42_Loader  loader,
    70. 

  70.                   FT_Byte*    base,
    71. 

  71.                   FT_Long     size );
    72. 

  72. 

  73. 

  74.   FT_LOCAL( void )
    75. 

  75.   t42_loader_init( T42_Loader  loader,
    76. 

  76.                    T42_Face    face );
    77. 

  77. 

  78.   FT_LOCAL( void )
    79. 

  79.   t42_loader_done( T42_Loader  loader );
    80. 

  80. 

  81. 

  82.  /* */
    83. 

  83. 

  84. FT_END_HEADER
    85. 

  85. 

  86. 

  87. #endif /* __T42PARSE_H__ */
    88. 

  88. 

  89. 

  90. /* END */
    91.