1 /* Copyright (C) 2001-2012 Artifex Software, Inc. 2 All Rights Reserved. 3 4 This software is provided AS-IS with no warranty, either express or 5 implied. 6 7 This software is distributed under license and may not be copied, 8 modified or distributed except as expressly authorized under the terms 9 of the license contained in the file LICENSE in this distribution. 10 11 Refer to licensing information at http://www.artifex.com or contact 12 Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134, San Rafael, 13 CA 94903, U.S.A., +1(415)492-9861, for further information. 14 */ 15 16 17 /* Client interface to Level 1 extended color facilities */ 18 /* Requires gscolor.h */ 19 20 #ifndef gscolor1_INCLUDED 21 # define gscolor1_INCLUDED 22 23 /* Color and gray interface */ 24 int gs_setcmykcolor(gs_state *, floatp, floatp, floatp, floatp), 25 gs_currentcmykcolor(const gs_state *, float[4]), 26 gs_setblackgeneration(gs_state *, gs_mapping_proc), 27 gs_setblackgeneration_remap(gs_state *, gs_mapping_proc, bool); 28 gs_mapping_proc gs_currentblackgeneration(const gs_state *); 29 int gs_setundercolorremoval(gs_state *, gs_mapping_proc), 30 gs_setundercolorremoval_remap(gs_state *, gs_mapping_proc, bool); 31 gs_mapping_proc gs_currentundercolorremoval(const gs_state *); 32 33 /* Transfer function */ 34 int gs_setcolortransfer(gs_state *, gs_mapping_proc /*red */ , 35 gs_mapping_proc /*green */ , 36 gs_mapping_proc /*blue */ , 37 gs_mapping_proc /*gray */ ), 38 gs_setcolortransfer_remap(gs_state *, gs_mapping_proc /*red */ , 39 gs_mapping_proc /*green */ , 40 gs_mapping_proc /*blue */ , 41 gs_mapping_proc /*gray */ , bool); 42 void gs_currentcolortransfer(const gs_state *, gs_mapping_proc[4]); 43 44 #endif /* gscolor1_INCLUDED */ 45