1  /****************************************************************************
       2   *
       3   * cffgload.h
       4   *
       5   *   OpenType Glyph Loader (specification).
       6   *
       7   * Copyright (C) 1996-2023 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 CFFGLOAD_H_
      20  #define CFFGLOAD_H_
      21  
      22  
      23  #include <freetype/freetype.h>
      24  #include <freetype/internal/cffotypes.h>
      25  
      26  
      27  FT_BEGIN_HEADER
      28  
      29    FT_LOCAL( FT_Error )
      30    cff_get_glyph_data( TT_Face    face,
      31                        FT_UInt    glyph_index,
      32                        FT_Byte**  pointer,
      33                        FT_ULong*  length );
      34    FT_LOCAL( void )
      35    cff_free_glyph_data( TT_Face    face,
      36                         FT_Byte**  pointer,
      37                         FT_ULong   length );
      38  
      39  
      40  #if 0  /* unused until we support pure CFF fonts */
      41  
      42    /* Compute the maximum advance width of a font through quick parsing */
      43    FT_LOCAL( FT_Error )
      44    cff_compute_max_advance( TT_Face  face,
      45                             FT_Int*  max_advance );
      46  
      47  #endif /* 0 */
      48  
      49  
      50    FT_LOCAL( FT_Error )
      51    cff_slot_load( CFF_GlyphSlot  glyph,
      52                   CFF_Size       size,
      53                   FT_UInt        glyph_index,
      54                   FT_Int32       load_flags );
      55  
      56  
      57  FT_END_HEADER
      58  
      59  #endif /* CFFGLOAD_H_ */
      60  
      61  
      62  /* END */