/* Copyright (C) 1997 Aladdin Enterprises.  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 version 2
  as published by the Free Software Foundation.


  This software is provided AS-IS with no warranty, either express or
  implied. That is, 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.
  
  For more information about licensing, please refer to
  http://www.ghostscript.com/licensing/. For information on
  commercial licensing, go to http://www.artifex.com/licensing/ or
  contact Artifex Software, Inc., 101 Lucas Valley Road #110,
  San Rafael, CA  94903, U.S.A., +1(415)492-9861.
*/

/* $Id: gscolor3.h,v 1.5 2002/06/16 08:45:42 lpd Exp $ */
/* Client interface to LanguageLevel 3 color facilities */

#ifndef gscolor3_INCLUDED
#  define gscolor3_INCLUDED

/* Smooth shading */
#ifndef gs_shading_t_DEFINED
#  define gs_shading_t_DEFINED
typedef struct gs_shading_s gs_shading_t;
#endif

int gs_setsmoothness(gs_state *, floatp);
float gs_currentsmoothness(const gs_state *);
int gs_shfill(gs_state *, const gs_shading_t *);

#endif /* gscolor3_INCLUDED */
