thirdparty/freetype-2.3.12/src/sfnt/ttkern.h

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  ttkern.h                                                               */
   4 /*                                                                         */
   5 /*    Load the basic TrueType kerning table.  This doesn't handle          */
   6 /*    kerning data within the GPOS table at the moment.                    */
   7 /*                                                                         */
   8 /*  Copyright 1996-2001, 2002, 2005, 2007 by                               */
   9 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
  10 /*                                                                         */
  11 /*  This file is part of the FreeType project, and may only be used,       */
  12 /*  modified, and distributed under the terms of the FreeType project      */
  13 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
  14 /*  this file you indicate that you have read the license and              */
  15 /*  understand and accept it fully.                                        */
  16 /*                                                                         */
  17 /***************************************************************************/
  18
  19
  20 #ifndef __TTKERN_H__
  21 #define __TTKERN_H__
  22
  23
  24 #include <ft2build.h>
  25 #include FT_INTERNAL_STREAM_H
  26 #include FT_INTERNAL_TRUETYPE_TYPES_H
  27
  28
  29 FT_BEGIN_HEADER
  30
  31
  32   FT_LOCAL( FT_Error  )
  33   tt_face_load_kern( TT_Face    face,
  34                      FT_Stream  stream );
  35
  36   FT_LOCAL( void )
  37   tt_face_done_kern( TT_Face  face );
  38
  39   FT_LOCAL( FT_Int )
  40   tt_face_get_kerning( TT_Face     face,
  41                        FT_UInt     left_glyph,
  42                        FT_UInt     right_glyph );
  43
  44 #define TT_FACE_HAS_KERNING( face )  ( (face)->kern_avail_bits != 0 )
  45
  46
  47 FT_END_HEADER
  48
  49 #endif /* __TTKERN_H__ */
  50
  51
  52 /* END */