%    Copyright (C) 2002 Aladdin Enterprises.  All rights reserved.% % This software is provided AS-IS with no warranty, either express or% implied.% % This software is distributed under license and may not be copied,% modified or distributed except as expressly authorized under the terms% of the license contained in the file LICENSE in this distribution.% % For more information about licensing, please refer to% http://www.ghostscript.com/licensing/. For information on% commercial licensing, go to http://www.artifex.com/licensing/ or% contact Artifex Software, Inc., 101 Lucas Valley Road #110,% San Rafael, CA  94903, U.S.A., +1(415)492-9861. % $Id: gs_ciecs3.ps,v 1.1 2002/08/22 07:12:28 henrys Exp $% Level 3 CIEBased color space method dictionaries.% This assumes gs_ciecs2.ps has already been processed. %% The validation routines in these method dictionaries perform only% partial validations; the .setcie* operators will perform the rest.%  .currentglobal true .setglobal.cspace_util begin  /.setciedefspace where  {    pop    colorspacedict    /CIEBasedDEF      mark        /cs_potential_indexed_base true        /cs_potential_pattern_base true        /cs_potential_alternate true        /cs_potential_icc_alternate true        /cs_get_ncomps //ncomps_3         /cs_get_range          {            1 get /RangeDEF .knownget not              { //dflt_range_3 }            if          }        bind         /cs_get_default_color { pop 0 0 0 } bind        /cs_get_currentgray //no_currentgray        /cs_get_currentrgb //no_currentrgb        /cs_get_currentcmyk //no_currentcmyk        /cs_validate //check_cie_cspace        /cs_substitute //dup_1        /cs_prepare {}         /cs_install          {            NOCIE              { pop /DeviceRGB //.cs_install exec }              { 1 get .setciedefspace }            ifelse          }        bind         /cs_prepare_color //validate_3        /cs_complete_setcolor //pop_1      .dicttomark    put  }if  /.setciedefgspace where  {    pop    colorspacedict    /CIEBasedDEFG      mark        /cs_potential_indexed_base true        /cs_potential_pattern_base true        /cs_potential_alternate true        /cs_potential_icc_alternate true        /cs_get_ncomps //ncomps_4         /cs_get_range          {            1 get /RangeDEFG .knownget not              { //dflt_range_4 }            if          }        bind         /cs_get_default_color { pop 0 0 0 0 } bind        /cs_get_currentgray //no_currentgray        /cs_get_currentrgb //no_currentrgb        /cs_get_currentcmyk //no_currentcmyk        /cs_validate //check_cie_cspace        /cs_substitute //dup_1        /cs_prepare {}         % the use of the DeviceCMYK color space is questionable:        % it will likely have the wrong polarity        /cs_install          {            NOCIE              { pop /DeviceCMYK //.cs_install exec }              { 1 get .setciedefgspace }            ifelse          }        bind         /cs_prepare_color //validate_4        /cs_complete_setcolor //pop_1      .dicttomark    put  }if  end     % .cspace_util.setglobal