src/freetype/type1/t1afm.h

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  t1afm.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 T1AFM_H
  20 #define T1AFM_H
  21
  22 #include <freetype/internal/ftobjs.h>
  23
  24
  25 #ifdef __cplusplus
  26   extern "C" {
  27 #endif
  28
  29
  30   typedef struct  T1_Kern_Pair_
  31   {
  32     FT_UInt    glyph1;
  33     FT_UInt    glyph2;
  34     FT_Vector  kerning;
  35
  36   } T1_Kern_Pair;
  37
  38
  39   typedef struct  T1_AFM_
  40   {
  41     FT_Int         num_pairs;
  42     T1_Kern_Pair*  kern_pairs;
  43
  44   } T1_AFM;
  45
  46
  47   LOCAL_DEF
  48   FT_Error  T1_Read_AFM( FT_Face    face,
  49                          FT_Stream  stream );
  50
  51   LOCAL_DEF
  52   void  T1_Done_AFM( FT_Memory  memory,
  53                      T1_AFM*    afm );
  54
  55   LOCAL_DEF
  56   void  T1_Get_Kerning( T1_AFM*     afm,
  57                         FT_UInt     glyph1,
  58                         FT_UInt     glyph2,
  59                         FT_Vector*  kerning );
  60
  61
  62 #ifdef __cplusplus
  63   }
  64 #endif
  65
  66
  67 #endif /* T1AFM_H */
  68
  69
  70 /* END */