src/psaux/cffdecode.h

   1 /****************************************************************************
   2  *
   3  * cffdecode.h
   4  *
   5  *   PostScript CFF (Type 2) decoding routines (specification).
   6  *
   7  * Copyright (C) 2017-2023 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 CFFDECODE_H_
  20 #define CFFDECODE_H_
  21
  22
  23 #include <freetype/internal/psaux.h>
  24
  25
  26 FT_BEGIN_HEADER
  27
  28   FT_LOCAL( void )
  29   cff_decoder_init( CFF_Decoder*                     decoder,
  30                     TT_Face                          face,
  31                     CFF_Size                         size,
  32                     CFF_GlyphSlot                    slot,
  33                     FT_Bool                          hinting,
  34                     FT_Render_Mode                   hint_mode,
  35                     CFF_Decoder_Get_Glyph_Callback   get_callback,
  36                     CFF_Decoder_Free_Glyph_Callback  free_callback );
  37
  38   FT_LOCAL( FT_Error )
  39   cff_decoder_prepare( CFF_Decoder*  decoder,
  40                        CFF_Size      size,
  41                        FT_UInt       glyph_index );
  42
  43
  44   FT_LOCAL( FT_Int )
  45   cff_lookup_glyph_by_stdcharcode( CFF_Font  cff,
  46                                    FT_Int    charcode );
  47
  48
  49 #ifdef CFF_CONFIG_OPTION_OLD_ENGINE
  50   FT_LOCAL( FT_Error )
  51   cff_decoder_parse_charstrings( CFF_Decoder*  decoder,
  52                                  FT_Byte*      charstring_base,
  53                                  FT_ULong      charstring_len,
  54                                  FT_Bool       in_dict );
  55 #endif
  56
  57
  58 FT_END_HEADER
  59
  60 #endif
  61
  62
  63 /* END */