1 /* Copyright (C) 1993 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: gscolor1.h,v 1.5 2002/06/16 08:45:42 lpd Exp $ */ 18 /* Client interface to Level 1 extended color facilities */ 19 /* Requires gscolor.h */ 20 21 #ifndef gscolor1_INCLUDED 22 # define gscolor1_INCLUDED 23 24 /* Color and gray interface */ 25 int gs_setcmykcolor(gs_state *, floatp, floatp, floatp, floatp), 26 gs_currentcmykcolor(const gs_state *, float[4]), 27 gs_setblackgeneration(gs_state *, gs_mapping_proc), 28 gs_setblackgeneration_remap(gs_state *, gs_mapping_proc, bool); 29 gs_mapping_proc gs_currentblackgeneration(const gs_state *); 30 int gs_setundercolorremoval(gs_state *, gs_mapping_proc), 31 gs_setundercolorremoval_remap(gs_state *, gs_mapping_proc, bool); 32 gs_mapping_proc gs_currentundercolorremoval(const gs_state *); 33 34 /* Transfer function */ 35 int gs_setcolortransfer(gs_state *, gs_mapping_proc /*red */ , 36 gs_mapping_proc /*green */ , 37 gs_mapping_proc /*blue */ , 38 gs_mapping_proc /*gray */ ), 39 gs_setcolortransfer_remap(gs_state *, gs_mapping_proc /*red */ , 40 gs_mapping_proc /*green */ , 41 gs_mapping_proc /*blue */ , 42 gs_mapping_proc /*gray */ , bool); 43 void gs_currentcolortransfer(const gs_state *, gs_mapping_proc[4]); 44 45 #endif /* gscolor1_INCLUDED */ 46