pstoraster/gscolor3.h

   1 /* Copyright (C) 1997 Aladdin Enterprises.  All rights reserved.
   2
   3   This file is part of GNU Ghostscript.
   4
   5   GNU Ghostscript is distributed in the hope that it will be useful, but
   6   WITHOUT ANY WARRANTY.  No author or distributor accepts responsibility
   7   to anyone for the consequences of using it or for whether it serves any
   8   particular purpose or works at all, unless he says so in writing.  Refer
   9   to the GNU General Public License for full details.
  10
  11   Everyone is granted permission to copy, modify and redistribute GNU
  12   Ghostscript, but only under the conditions described in the GNU General
  13   Public License.  A copy of this license is supposed to have been given
  14   to you along with GNU Ghostscript so you can know your rights and
  15   responsibilities.  It should be in a file named COPYING.  Among other
  16   things, the copyright notice and this notice must be preserved on all
  17   copies.
  18
  19   Aladdin Enterprises supports the work of the GNU Project, but is not
  20   affiliated with the Free Software Foundation or the GNU Project.  GNU
  21   Ghostscript, as distributed by Aladdin Enterprises, does not require any
  22   GNU software to build or run it.
  23 */
  24
  25 /*$Id$ */
  26 /* Client interface to LanguageLevel 3 color facilities */
  27
  28 #ifndef gscolor3_INCLUDED
  29 #  define gscolor3_INCLUDED
  30
  31 /* Smooth shading */
  32 #ifndef gs_shading_t_DEFINED
  33 #  define gs_shading_t_DEFINED
  34 typedef struct gs_shading_s gs_shading_t;
  35 #endif
  36
  37 int gs_setsmoothness(P2(gs_state *, floatp));
  38 float gs_currentsmoothness(P1(const gs_state *));
  39 int gs_shfill(P2(gs_state *, const gs_shading_t *));
  40
  41 #endif /* gscolor3_INCLUDED */