src/pfr/pfrobjs.h

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  pfrobjs.h                                                              */
   4 /*                                                                         */
   5 /*    FreeType PFR object methods (specification).                         */
   6 /*                                                                         */
   7 /*  Copyright 2002, 2003, 2004 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 __PFROBJS_H__
  20 #define __PFROBJS_H__
  21
  22 #include "pfrtypes.h"
  23
  24
  25 FT_BEGIN_HEADER
  26
  27   typedef struct PFR_FaceRec_*  PFR_Face;
  28
  29   typedef struct PFR_SizeRec_*  PFR_Size;
  30
  31   typedef struct PFR_SlotRec_*  PFR_Slot;
  32
  33
  34   typedef struct  PFR_FaceRec_
  35   {
  36     FT_FaceRec      root;
  37     PFR_HeaderRec   header;
  38     PFR_LogFontRec  log_font;
  39     PFR_PhyFontRec  phy_font;
  40
  41   } PFR_FaceRec;
  42
  43
  44   typedef struct  PFR_SizeRec_
  45   {
  46     FT_SizeRec  root;
  47
  48   } PFR_SizeRec;
  49
  50
  51   typedef struct  PFR_SlotRec_
  52   {
  53     FT_GlyphSlotRec  root;
  54     PFR_GlyphRec     glyph;
  55
  56   } PFR_SlotRec;
  57
  58
  59   FT_LOCAL( FT_Error )
  60   pfr_face_init( FT_Stream      stream,
  61                  FT_Face        face,           /* PFR_Face */
  62                  FT_Int         face_index,
  63                  FT_Int         num_params,
  64                  FT_Parameter*  params );
  65
  66   FT_LOCAL( void )
  67   pfr_face_done( FT_Face  face );               /* PFR_Face */
  68
  69
  70   FT_LOCAL( FT_Error )
  71   pfr_face_get_kerning( FT_Face     face,       /* PFR_Face */
  72                         FT_UInt     glyph1,
  73                         FT_UInt     glyph2,
  74                         FT_Vector*  kerning );
  75
  76
  77   FT_LOCAL( FT_Error )
  78   pfr_slot_init( FT_GlyphSlot  slot );          /* PFR_Slot */
  79
  80   FT_LOCAL( void )
  81   pfr_slot_done( FT_GlyphSlot  slot );          /* PFR_Slot */
  82
  83
  84   FT_LOCAL( FT_Error )
  85   pfr_slot_load( FT_GlyphSlot  slot,            /* PFR_Slot */
  86                  FT_Size       size,            /* PFR_Size */
  87                  FT_UInt       gindex,
  88                  FT_Int32      load_flags );
  89
  90
  91 FT_END_HEADER
  92
  93 #endif /* __PFROBJS_H__ */
  94
  95
  96 /* END */