src/freetype/cid/cidafm.h

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  cidafm.h                                                               */
   4 /*                                                                         */
   5 /*    AFM support for CID-keyed fonts (specification).                     */
   6 /*                                                                         */
   7 /*  Copyright 1996-2000 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 CIDAFM_H
  20 #define CIDAFM_H
  21
  22
  23 #ifdef FT_FLAT_COMPILE
  24
  25 #include "cidobjs.h"
  26
  27 #else
  28
  29 #include <cid/cidobjs.h>
  30
  31 #endif
  32
  33
  34 #ifdef __cplusplus
  35   extern "C" {
  36 #endif
  37
  38
  39   typedef struct  CID_Kern_Pair_
  40   {
  41     FT_UInt    glyph1;
  42     FT_UInt    glyph2;
  43     FT_Vector  kerning;
  44
  45   } CID_Kern_Pair;
  46
  47   typedef struct  CID_AFM_
  48   {
  49     FT_UInt         num_pairs;
  50     CID_Kern_Pair*  kern_pairs;
  51
  52   } CID_AFM;
  53
  54
  55   LOCAL_DEF
  56   FT_Error  CID_Read_AFM( FT_Face    cid_face,
  57                           FT_Stream  stream );
  58
  59   LOCAL_DEF
  60   void  CID_Done_AFM( FT_Memory  memory,
  61                       CID_AFM*   afm );
  62
  63   LOCAL_DEF
  64   void  CID_Get_Kerning( CID_AFM*    afm,
  65                          FT_UInt     glyph1,
  66                          FT_UInt     glyph2,
  67                          FT_Vector*  kerning );
  68
  69
  70 #ifdef __cplusplus
  71   }
  72 #endif
  73
  74
  75 #endif /* CIDAFM_H */
  76
  77
  78 /* END */