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 1996-2018 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 */ 53