t1decode.h

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/****************************************************************************
 *
 * 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 */