/***************************************************************************/

/*                                                                         */

/*  svpfr.h                                                                */

/*                                                                         */

/*    Internal PFR service functions (specification).                      */

/*                                                                         */

/*  Copyright 2003, 2006 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 __SVPFR_H__

#define __SVPFR_H__



#include FT_PFR_H

#include FT_INTERNAL_SERVICE_H





FT_BEGIN_HEADER





#define FT_SERVICE_ID_PFR_METRICS  "pfr-metrics"





  typedef FT_Error

  (*FT_PFR_GetMetricsFunc)( FT_Face    face,

                            FT_UInt   *aoutline,

                            FT_UInt   *ametrics,

                            FT_Fixed  *ax_scale,

                            FT_Fixed  *ay_scale );



  typedef FT_Error

  (*FT_PFR_GetKerningFunc)( FT_Face     face,

                            FT_UInt     left,

                            FT_UInt     right,

                            FT_Vector  *avector );



  typedef FT_Error

  (*FT_PFR_GetAdvanceFunc)( FT_Face   face,

                            FT_UInt   gindex,

                            FT_Pos   *aadvance );





  FT_DEFINE_SERVICE( PfrMetrics )

  {

    FT_PFR_GetMetricsFunc  get_metrics;

    FT_PFR_GetKerningFunc  get_kerning;

    FT_PFR_GetAdvanceFunc  get_advance;



  };



 /* */



FT_END_HEADER



#endif /* __SVPFR_H__ */





/* END */

