src/freetype/type1z/z1afm.h

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  z1afm.h                                                                */
   4 /*                                                                         */
   5 /*    AFM support for Type 1 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 Z1AFM_H
  20 #define Z1AFM_H
  21
  22
  23 #ifdef FT_FLAT_COMPILE
  24
  25 #include "z1objs.h"
  26
  27 #else
  28
  29 #include <type1z/z1objs.h>
  30
  31 #endif
  32
  33
  34 #ifdef __cplusplus
  35   extern "C" {
  36 #endif
  37
  38
  39   typedef struct  Z1_Kern_Pair_
  40   {
  41     FT_UInt    glyph1;
  42     FT_UInt    glyph2;
  43     FT_Vector  kerning;
  44
  45   } Z1_Kern_Pair;
  46
  47
  48   typedef struct  Z1_AFM_
  49   {
  50     FT_Int         num_pairs;
  51     Z1_Kern_Pair*  kern_pairs;
  52
  53   } Z1_AFM;
  54
  55
  56   LOCAL_DEF
  57   FT_Error  Z1_Read_AFM( FT_Face    face,
  58                          FT_Stream  stream );
  59
  60   LOCAL_DEF
  61   void  Z1_Done_AFM( FT_Memory  memory,
  62                      Z1_AFM*    afm );
  63
  64   LOCAL_DEF
  65   void  Z1_Get_Kerning( Z1_AFM*     afm,
  66                         FT_UInt     glyph1,
  67                         FT_UInt     glyph2,
  68                         FT_Vector*  kerning );
  69
  70
  71 #ifdef __cplusplus
  72   }
  73 #endif
  74
  75
  76 #endif /* Z1AFM_H */
  77
  78
  79 /* END */