xref: /plan9/sys/src/cmd/gs/src/icremap.h (revision 593dc095aefb2a85c828727bbfa9da139a49bdf4)
1 /* Copyright (C) 1999 Aladdin Enterprises.  All rights reserved.
2 
3   This software is provided AS-IS with no warranty, either express or
4   implied.
5 
6   This software is distributed under license and may not be copied,
7   modified or distributed except as expressly authorized under the terms
8   of the license contained in the file LICENSE in this distribution.
9 
10   For more information about licensing, please refer to
11   http://www.ghostscript.com/licensing/. For information on
12   commercial licensing, go to http://www.artifex.com/licensing/ or
13   contact Artifex Software, Inc., 101 Lucas Valley Road #110,
14   San Rafael, CA  94903, U.S.A., +1(415)492-9861.
15 */
16 
17 /* $Id: icremap.h,v 1.4 2002/02/21 22:24:53 giles Exp $ */
18 /* Interpreter color remapping structure */
19 
20 #ifndef icremap_INCLUDED
21 #  define icremap_INCLUDED
22 
23 #include "gsccolor.h"
24 
25 /*
26  * Define the structure used to communicate information back to the
27  * interpreter for color remapping.  Pattern remapping doesn't use the
28  * tint values, DeviceN remapping does.
29  */
30 #ifndef int_remap_color_info_DEFINED
31 #  define int_remap_color_info_DEFINED
32 typedef struct int_remap_color_info_s int_remap_color_info_t;
33 #endif
34 struct int_remap_color_info_s {
35     op_proc_t proc;		/* remapping procedure */
36     float tint[GS_CLIENT_COLOR_MAX_COMPONENTS];
37 };
38 
39 #define private_st_int_remap_color_info() /* in zgstate.c */\
40   gs_private_st_simple(st_int_remap_color_info, int_remap_color_info_t,\
41     "int_remap_color_info_t")
42 
43 #endif /* icremap_INCLUDED */
44