/* Copyright (C) 2000 artofcode LLC.  All rights reserved.
  
  This program is free software; you can redistribute it and/or modify it
  under the terms of the GNU General Public License as published by the
  Free Software Foundation; either version 2 of the License, or (at your
  option) any later version.

  This program is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  General Public License for more details.

  You should have received a copy of the GNU General Public License along
  with this program; if not, write to the Free Software Foundation, Inc.,
  59 Temple Place, Suite 330, Boston, MA, 02111-1307.

*/

/*$Id: ifont42.h,v 1.3.6.1.2.1 2003/01/17 00:49:04 giles Exp $ */
/* Procedure for building a Type 42 or CIDFontType 2 font */

#ifndef ifont42_INCLUDED
#  define ifont42_INCLUDED

/* Build a type 11 (TrueType CID-keyed) or 42 (TrueType) font. */
int build_gs_TrueType_font(P8(i_ctx_t *, os_ptr, gs_font_type42 **, font_type,
			      gs_memory_type_ptr_t, const char *, const char *,
			      build_font_options_t));

/*
 * Check a parameter for being an array of strings.  Return the parameter
 * value even if it is of the wrong type.
 */
int font_string_array_param(P3(os_ptr, const char *, ref *));

/*
 * Get a GlyphDirectory if present.  Return 0 if present, 1 if absent,
 * or an error code.
 */
int font_GlyphDirectory_param(P2(os_ptr, ref *));

/*
 * Get a glyph outline from GlyphDirectory.  Return an empty string if
 * the glyph is missing or out of range.
 */
int font_gdir_get_outline(P3(const ref *, long, gs_const_string *));

/*
 * Access a given byte offset and length in an array of strings.
 * This is used for sfnts and for CIDMap.  The int argument is 2 for sfnts
 * (because of the strange behavior of odd-length strings), 1 for CIDMap.
 */
int string_array_access_proc(P5(const ref *, int, ulong, uint, const byte **));

#endif /* ifont42_INCLUDED */