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

/*                                                                         */

/*  svsfnt.h                                                               */

/*                                                                         */

/*    The FreeType SFNT table loading service (specification).             */

/*                                                                         */

/*  Copyright 2003, 2004 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, FTL.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 __SVSFNT_H__

#define __SVSFNT_H__

#include FT_INTERNAL_SERVICE_H

#include FT_TRUETYPE_TABLES_H

FT_BEGIN_HEADER

  /*

   *  SFNT table loading service.

   */

#define FT_SERVICE_ID_SFNT_TABLE  "sfnt-table"

  /*

   * Used to implement FT_Load_Sfnt_Table().

   */

  typedef FT_Error

  (*FT_SFNT_TableLoadFunc)( FT_Face    face,

                            FT_ULong   tag,

                            FT_Long    offset,

                            FT_Byte*   buffer,

                            FT_ULong*  length );

  /*

   * Used to implement FT_Get_Sfnt_Table().

   */

  typedef void*

  (*FT_SFNT_TableGetFunc)( FT_Face      face,

                           FT_Sfnt_Tag  tag );

  /*

   * Used to implement FT_Sfnt_Table_Info().

   */

  typedef FT_Error

  (*FT_SFNT_TableInfoFunc)( FT_Face    face,

                            FT_UInt    idx,

                            FT_ULong  *tag,

                            FT_ULong  *length );

  FT_DEFINE_SERVICE( SFNT_Table )

  {

    FT_SFNT_TableLoadFunc  load_table;

    FT_SFNT_TableGetFunc   get_table;

    FT_SFNT_TableInfoFunc  table_info;

  };

  /* */

FT_END_HEADER

#endif /* __SVSFNT_H__ */

/* END */