/* * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc. * All Rights Reserved * * This file is a component of an X Window System-specific implementation * of Xcms based on the TekColor Color Management System. Permission is * hereby granted to use, copy, modify, sell, and otherwise distribute this * software and its documentation for any purpose and without fee, provided * that this copyright, permission, and disclaimer notice is reproduced in * all copies of this software and in supporting documentation. TekColor * is a trademark of Tektronix, Inc. * * Tektronix makes no representation about the suitability of this software * for any purpose. It is provided "as is" and with all faults. * * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE, * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE. * * * NAME * XcmsQRed.c - Query Red * * DESCRIPTION * Routine to obtain a color specification for full * red intensity and zero green and blue intensities. * * */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "Xlibint.h" #include "Xcms.h" /************************************************************************ * * * PUBLIC INTERFACES * * * ************************************************************************/ /* * NAME * XcmsQueryRed * * SYNOPSIS */ Status XcmsQueryRed( XcmsCCC ccc, XcmsColorFormat target_format, XcmsColor *pColor_ret) /* * DESCRIPTION * Returns the color specification in the target format for * full intensity red and zero intensity green and blue. * * RETURNS * Returns XcmsSuccess, if failed; otherwise XcmsFailure * */ { XcmsColor tmp; tmp.format = XcmsRGBiFormat; tmp.pixel = 0; tmp.spec.RGBi.red = 1.0; tmp.spec.RGBi.green = 0.0; tmp.spec.RGBi.blue = 0.0; if (XcmsConvertColors(ccc, &tmp, 1, target_format, NULL) != XcmsSuccess) { return(XcmsFailure); } memcpy((char *)pColor_ret, (char *)&tmp, sizeof(XcmsColor)); return(XcmsSuccess); }