shithub: purgatorio

ref: a8083462e62459b2ae8a243dc4ba88416eba03b1

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/***************************************************************************/
/*                                                                         */
/*  cffcmap.h                                                              */
/*                                                                         */
/*    CFF character mapping table (cmap) support (specification).          */
/*                                                                         */
/*  Copyright 2002 by                                                      */
/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
/*                                                                         */
/*  This file is part of the FreeType project, and may only be used,       */
/*  modified, and distributed under the terms of the FreeType project      */
/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
/*  this file you indicate that you have read the license and              */
/*  understand and accept it fully.                                        */
/*                                                                         */
/***************************************************************************/


#ifndef __CFFCMAP_H__
#define __CFFCMAP_H__

#include "cffobjs.h"

FT_BEGIN_HEADER


  /*************************************************************************/
  /*************************************************************************/
  /*****                                                               *****/
  /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
  /*****                                                               *****/
  /*************************************************************************/
  /*************************************************************************/

  /* standard (and expert) encoding cmaps */
  typedef struct CFF_CMapStdRec_*  CFF_CMapStd;

  typedef struct  CFF_CMapStdRec_
  {
    FT_CMapRec  cmap;
    FT_UInt     count;
    FT_UShort*  gids;   /* up to 256 elements */
    
  } CFF_CMapStdRec;


  FT_CALLBACK_TABLE const FT_CMap_ClassRec
  cff_cmap_encoding_class_rec;

  
  /*************************************************************************/
  /*************************************************************************/
  /*****                                                               *****/
  /*****               CFF SYNTHETIC UNICODE ENCODING CMAP             *****/
  /*****                                                               *****/
  /*************************************************************************/
  /*************************************************************************/

  /* unicode (synthetic) cmaps */
  typedef struct CFF_CMapUnicodeRec_*  CFF_CMapUnicode;

  typedef struct  CFF_CMapUniPairRec_
  {
    FT_UInt32  unicode;
    FT_UInt    gindex;
  
  } CFF_CMapUniPairRec, *CFF_CMapUniPair;


  typedef struct  CFF_CMapUnicodeRec_
  {
    FT_CMapRec       cmap;
    FT_UInt          num_pairs;
    CFF_CMapUniPair  pairs;

  } CFF_CMapUnicodeRec;


  FT_CALLBACK_TABLE const FT_CMap_ClassRec
  cff_cmap_unicode_class_rec;


FT_END_HEADER

#endif /* __CFFCMAP_H__ */


/* END */