libraries/freetype-2.0.5/include/t1afm.h

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  t1afm.h                                                                */
   4 /*                                                                         */
   5 /*    AFM support for Type 1 fonts (specification).                        */
   6 /*                                                                         */
   7 /*  Copyright 1996-2001 by                                                 */
   8 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
   9 /*                                                                         */
  10 /*  This file is part of the FreeType project, and may only be used,       */
  11 /*  modified, and distributed under the terms of the FreeType project      */
  12 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
  13 /*  this file you indicate that you have read the license and              */
  14 /*  understand and accept it fully.                                        */
  15 /*                                                                         */
  16 /***************************************************************************/
  17
  18
  19 #ifndef __T1AFM_H__
  20 #define __T1AFM_H__
  21
  22 #include <ft2build.h>
  23 #include "t1objs.h"
  24
  25
  26 FT_BEGIN_HEADER
  27
  28
  29   typedef struct  T1_Kern_Pair_
  30   {
  31     FT_UInt    glyph1;
  32     FT_UInt    glyph2;
  33     FT_Vector  kerning;
  34
  35   } T1_Kern_Pair;
  36
  37
  38   typedef struct  T1_AFM_
  39   {
  40     FT_Int         num_pairs;
  41     T1_Kern_Pair*  kern_pairs;
  42
  43   } T1_AFM;
  44
  45
  46   FT_LOCAL FT_Error
  47   T1_Read_AFM( FT_Face    face,
  48                FT_Stream  stream );
  49
  50   FT_LOCAL void
  51   T1_Done_AFM( FT_Memory  memory,
  52                T1_AFM*    afm );
  53
  54   FT_LOCAL void
  55   T1_Get_Kerning( T1_AFM*     afm,
  56                   FT_UInt     glyph1,
  57                   FT_UInt     glyph2,
  58                   FT_Vector*  kerning );
  59
  60
  61 FT_END_HEADER
  62
  63 #endif /* __T1AFM_H__ */
  64
  65
  66 /* END */