1 /***************************************************************************/ 2 /* */ 3 /* ttunpat.h */ 4 /* */ 5 /* Definitions for the unpatented TrueType hinting system */ 6 /* */ 7 /* Copyright 2003-2015 by */ 8 /* David Turner, Robert Wilhelm, and Werner Lemberg. */ 9 /* */ 10 /* Written by Graham Asher <graham.asher (at) 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 54 FT_END_HEADER 55 56 57 #endif /* __TTUNPAT_H__ */ 58 59 60 /* END */ 61
