1 /* Copyright (C) 1994 artofcode LLC. All rights reserved. 2 3 This program is free software; you can redistribute it and/or modify it 4 under the terms of the GNU General Public License as published by the 5 Free Software Foundation; either version 2 of the License, or (at your 6 option) any later version. 7 8 This program is distributed in the hope that it will be useful, but 9 WITHOUT ANY WARRANTY; without even the implied warranty of 10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 General Public License for more details. 12 13 You should have received a copy of the GNU General Public License along 14 with this program; if not, write to the Free Software Foundation, Inc., 15 59 Temple Place, Suite 330, Boston, MA, 02111-1307. 16 17 */ 18 19 /*$Id: gshsb.h,v 1.2.6.1.2.1 2003/01/17 00:49:02 giles Exp $ */ 20 /* Client interface to HSB color routines */ 21 22 #ifndef gshsb_INCLUDED 23 # define gshsb_INCLUDED 24 25 int gs_sethsbcolor(P4(gs_state *, floatp, floatp, floatp)), 26 gs_currenthsbcolor(P2(const gs_state *, float[3])); 27 28 #endif /* gshsb_INCLUDED */ 29