ttunpat.h revision ec0bab5697bb31ba980810145f62e3799946ec60 
1/***************************************************************************/
2/*                                                                         */
3/*  ttunpat.h                                                              */
4/*                                                                         */
5/*    Definitions for the unpatented TrueType hinting system               */
6/*                                                                         */
7/*  Copyright 2003, 2006 by                                                */
8/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
9/*                                                                         */
10/*  Written by Graham Asher <graham.asher@btinternet.com>                  */
11/*                                                                         */
12/*  This file is part of the FreeType project, and may only be used,       */
13/*  modified, and distributed under the terms of the FreeType project      */
14/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
15/*  this file you indicate that you have read the license and              */
16/*  understand and accept it fully.                                        */
17/*                                                                         */
18/***************************************************************************/
19
20
21#ifndef __TTUNPAT_H__
22#define __TTUNPAT_H__
23
24
25#include <ft2build.h>
26#include FT_FREETYPE_H
27
28#ifdef FREETYPE_H
29#error "freetype.h of FreeType 1 has been loaded!"
30#error "Please fix the directory search order for header files"
31#error "so that freetype.h of FreeType 2 is found first."
32#endif
33
34
35FT_BEGIN_HEADER
36
37
38 /***************************************************************************
39  *
40  * @constant:
41  *   FT_PARAM_TAG_UNPATENTED_HINTING
42  *
43  * @description:
44  *   A constant used as the tag of an @FT_Parameter structure to indicate
45  *   that unpatented methods only should be used by the TrueType bytecode
46  *   interpreter for a typeface opened by @FT_Open_Face.
47  *
48  */
49#define FT_PARAM_TAG_UNPATENTED_HINTING  FT_MAKE_TAG( 'u', 'n', 'p', 'a' )
50
51 /* */
52
53FT_END_HEADER
54
55
56#endif /* __TTUNPAT_H__ */
57
58
59/* END */
60