1 /***************************************************************************/ 2 /* */ 3 /* afglobal.h */ 4 /* */ 5 /* Auto-fitter routines to compute global hinting values */ 6 /* (specification). */ 7 /* */ 8 /* Copyright 2003-2005, 2007, 2009, 2011 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 __AFGLOBAL_H__ 21 #define __AFGLOBAL_H__ 22 23 24 #include "aftypes.h" 25 26 27 FT_BEGIN_HEADER 28 29 30 /************************************************************************/ 31 /************************************************************************/ 32 /***** *****/ 33 /***** F A C E G L O B A L S *****/ 34 /***** *****/ 35 /************************************************************************/ 36 /************************************************************************/ 37 38 39 /* 40 * model the global hints data for a given face, decomposed into 41 * script-specific items 42 */ 43 typedef struct AF_FaceGlobalsRec_* AF_FaceGlobals; 44 45 46 FT_LOCAL( FT_Error ) 47 af_face_globals_new( FT_Face face, 48 AF_FaceGlobals *aglobals ); 49 50 FT_LOCAL( FT_Error ) 51 af_face_globals_get_metrics( AF_FaceGlobals globals, 52 FT_UInt gindex, 53 FT_UInt options, 54 AF_ScriptMetrics *ametrics ); 55 56 FT_LOCAL( void ) 57 af_face_globals_free( AF_FaceGlobals globals ); 58 59 FT_LOCAL_DEF( FT_Bool ) 60 af_face_globals_is_digit( AF_FaceGlobals globals, 61 FT_UInt gindex ); 62 63 /* */ 64 65 66 FT_END_HEADER 67 68 #endif /* __AFGLOBAL_H__ */ 69 70 71 /* END */ 72
