text: /****************************************************************************
   *
   * t1decode.h
   *
   *   PostScript Type 1 decoding routines (specification).
   *
   * Copyright (C) 2000-2020 by
   * David Turner, Robert Wilhelm, and Werner Lemberg.
   *
   * This file is part of the FreeType project, and may only be used,
   * modified, and distributed under the terms of the FreeType project
   * license, LICENSE.TXT.  By continuing to use, modify, or distribute
   * this file you indicate that you have read the license and
   * understand and accept it fully.
   *
   */
  
  
  #ifndef T1DECODE_H_
  #define T1DECODE_H_
  
  
  #include <freetype/internal/psaux.h>
  #include <freetype/internal/t1types.h>
  
  
  FT_BEGIN_HEADER
  
  
    FT_CALLBACK_TABLE
    const T1_Decoder_FuncsRec  t1_decoder_funcs;
  
    FT_LOCAL( FT_Int )
    t1_lookup_glyph_by_stdcharcode_ps( PS_Decoder*  decoder,
                                       FT_Int       charcode );
  
  #ifdef T1_CONFIG_OPTION_OLD_ENGINE
    FT_LOCAL( FT_Error )
    t1_decoder_parse_glyph( T1_Decoder  decoder,
                            FT_UInt     glyph_index );
  
    FT_LOCAL( FT_Error )
    t1_decoder_parse_charstrings( T1_Decoder  decoder,
                                  FT_Byte*    base,
                                  FT_UInt     len );
  #else
    FT_LOCAL( FT_Error )
    t1_decoder_parse_metrics( T1_Decoder  decoder,
                              FT_Byte*    charstring_base,
                              FT_UInt     charstring_len );
  #endif
  
    FT_LOCAL( FT_Error )
    t1_decoder_init( T1_Decoder           decoder,
                     FT_Face              face,
                     FT_Size              size,
                     FT_GlyphSlot         slot,
                     FT_Byte**            glyph_names,
                     PS_Blend             blend,
                     FT_Bool              hinting,
                     FT_Render_Mode       hint_mode,
                     T1_Decoder_Callback  parse_glyph );
  
    FT_LOCAL( void )
    t1_decoder_done( T1_Decoder  decoder );
  
  
  FT_END_HEADER
  
  #endif /* T1DECODE_H_ */
  
  
  /* END */
  