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ttunpat.h
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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 
35 FT_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 
53 FT_END_HEADER
54 
55 
56 #endif /* __TTUNPAT_H__ */
57 
58 
59 /* END */
FT_END_HEADER
#define FT_END_HEADER
Definition: ftheader.h:54
FT_BEGIN_HEADER
#define FT_BEGIN_HEADER
Definition: ftheader.h:36