thirdparty/freetype-2.3.12/src/psaux/psauxmod.c

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  psauxmod.c                                                             */
   4 /*                                                                         */
   5 /*    FreeType auxiliary PostScript module implementation (body).          */
   6 /*                                                                         */
   7 /*  Copyright 2000-2001, 2002, 2003, 2006 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 #include <ft2build.h>
  20 #include "psauxmod.h"
  21 #include "psobjs.h"
  22 #include "t1decode.h"
  23 #include "t1cmap.h"
  24
  25 #ifndef T1_CONFIG_OPTION_NO_AFM
  26 #include "afmparse.h"
  27 #endif
  28
  29
  30   FT_CALLBACK_TABLE_DEF
  31   const PS_Table_FuncsRec  ps_table_funcs =
  32   {
  33     ps_table_new,
  34     ps_table_done,
  35     ps_table_add,
  36     ps_table_release
  37   };
  38
  39
  40   FT_CALLBACK_TABLE_DEF
  41   const PS_Parser_FuncsRec  ps_parser_funcs =
  42   {
  43     ps_parser_init,
  44     ps_parser_done,
  45     ps_parser_skip_spaces,
  46     ps_parser_skip_PS_token,
  47     ps_parser_to_int,
  48     ps_parser_to_fixed,
  49     ps_parser_to_bytes,
  50     ps_parser_to_coord_array,
  51     ps_parser_to_fixed_array,
  52     ps_parser_to_token,
  53     ps_parser_to_token_array,
  54     ps_parser_load_field,
  55     ps_parser_load_field_table
  56   };
  57
  58
  59   FT_CALLBACK_TABLE_DEF
  60   const T1_Builder_FuncsRec  t1_builder_funcs =
  61   {
  62     t1_builder_init,
  63     t1_builder_done,
  64     t1_builder_check_points,
  65     t1_builder_add_point,
  66     t1_builder_add_point1,
  67     t1_builder_add_contour,
  68     t1_builder_start_point,
  69     t1_builder_close_contour
  70   };
  71
  72
  73   FT_CALLBACK_TABLE_DEF
  74   const T1_Decoder_FuncsRec  t1_decoder_funcs =
  75   {
  76     t1_decoder_init,
  77     t1_decoder_done,
  78     t1_decoder_parse_charstrings
  79   };
  80
  81
  82 #ifndef T1_CONFIG_OPTION_NO_AFM
  83   FT_CALLBACK_TABLE_DEF
  84   const AFM_Parser_FuncsRec  afm_parser_funcs =
  85   {
  86     afm_parser_init,
  87     afm_parser_done,
  88     afm_parser_parse
  89   };
  90 #endif
  91
  92
  93   FT_CALLBACK_TABLE_DEF
  94   const T1_CMap_ClassesRec  t1_cmap_classes =
  95   {
  96     &t1_cmap_standard_class_rec,
  97     &t1_cmap_expert_class_rec,
  98     &t1_cmap_custom_class_rec,
  99     &t1_cmap_unicode_class_rec
 100   };
 101
 102
 103   static
 104   const PSAux_Interface  psaux_interface =
 105   {
 106     &ps_table_funcs,
 107     &ps_parser_funcs,
 108     &t1_builder_funcs,
 109     &t1_decoder_funcs,
 110     t1_decrypt,
 111
 112     (const T1_CMap_ClassesRec*) &t1_cmap_classes,
 113
 114 #ifndef T1_CONFIG_OPTION_NO_AFM
 115     &afm_parser_funcs,
 116 #else
 117     0,
 118 #endif
 119   };
 120
 121
 122   FT_CALLBACK_TABLE_DEF
 123   const FT_Module_Class  psaux_module_class =
 124   {
 125     0,
 126     sizeof( FT_ModuleRec ),
 127     "psaux",
 128     0x20000L,
 129     0x20000L,
 130
 131     &psaux_interface,  /* module-specific interface */
 132
 133     (FT_Module_Constructor)0,
 134     (FT_Module_Destructor) 0,
 135     (FT_Module_Requester)  0
 136   };
 137
 138
 139 /* END */