diff options
Diffstat (limited to 'nx-X11/lib/X11/cmsAllNCol.c')
| -rw-r--r-- | nx-X11/lib/X11/cmsAllNCol.c | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/nx-X11/lib/X11/cmsAllNCol.c b/nx-X11/lib/X11/cmsAllNCol.c deleted file mode 100644 index d39de6cbd..000000000 --- a/nx-X11/lib/X11/cmsAllNCol.c +++ /dev/null @@ -1,198 +0,0 @@ - -/* - * 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 - * XcmsAlNCol.c - * - * DESCRIPTION - * Source for XcmsAllocNamedColor - * - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <stdio.h> -#include "Xlibint.h" -#include "Xcmsint.h" -#include "Cv.h" - - -/* - * NAME - * XcmsAllocNamedColor - - * - * SYNOPSIS - */ -Status -XcmsAllocNamedColor ( - Display *dpy, - Colormap cmap, - _Xconst char *colorname, - XcmsColor *pColor_scrn_return, - XcmsColor *pColor_exact_return, - XcmsColorFormat result_format) -/* - * DESCRIPTION - * Finds the color specification associated with the color - * name in the Device-Independent Color Name Database, then - * converts that color specification to an RGB format. This - * RGB value is then used in a call to XAllocColor to allocate - * a read-only color cell. - * - * RETURNS - * 0 if failed to parse string or find any entry in the database. - * 1 if succeeded in converting color name to XcmsColor. - * 2 if succeeded in converting color name to another color name. - * - */ -{ - long nbytes; - xAllocNamedColorReply rep; - xAllocNamedColorReq *req; - XColor hard_def; - XColor exact_def; - Status retval1 = 1; - Status retval2 = XcmsSuccess; - XcmsColor tmpColor; - XColor XColor_in_out; - XcmsCCC ccc; - - /* - * 0. Check for invalid arguments. - */ - if (dpy == NULL || colorname[0] == '\0' || pColor_scrn_return == 0 - || pColor_exact_return == NULL) { - return(XcmsFailure); - } - - if ((ccc = XcmsCCCOfColormap(dpy, cmap)) == (XcmsCCC)NULL) { - return(XcmsFailure); - } - - /* - * 1. Convert string to a XcmsColor using Xcms and i18n mechanism - */ - if ((retval1 = _XcmsResolveColorString(ccc, &colorname, - &tmpColor, result_format)) == XcmsFailure) { - return(XcmsFailure); - } - if (retval1 == _XCMS_NEWNAME) { - goto PassToServer; - } - memcpy((char *)pColor_exact_return, (char *)&tmpColor, sizeof(XcmsColor)); - - /* - * 2. Convert tmpColor to RGB - * Assume pColor_exact_return is now adjusted to Client White Point - */ - if ((retval2 = XcmsConvertColors(ccc, &tmpColor, - 1, XcmsRGBFormat, (Bool *) NULL)) == XcmsFailure) { - return(XcmsFailure); - } - - /* - * 3. Convert to XColor and call XAllocColor - */ - _XcmsRGB_to_XColor(&tmpColor, &XColor_in_out, 1); - if (XAllocColor(ccc->dpy, cmap, &XColor_in_out) == 0) { - return(XcmsFailure); - } - - /* - * 4. pColor_scrn_return - * - * Now convert to the target format. - * We can ignore the return value because we're already in a - * device-dependent format. - */ - _XColor_to_XcmsRGB(ccc, &XColor_in_out, pColor_scrn_return, 1); - if (result_format != XcmsRGBFormat) { - if (result_format == XcmsUndefinedFormat) { - result_format = pColor_exact_return->format; - } - if (XcmsConvertColors(ccc, pColor_scrn_return, 1, result_format, - (Bool *) NULL) == XcmsFailure) { - return(XcmsFailure); - } - } - - return(retval1 > retval2 ? retval1 : retval2); - -PassToServer: - /* - * All previous methods failed, so lets pass it to the server - * for parsing. - */ - dpy = ccc->dpy; - LockDisplay(dpy); - GetReq(AllocNamedColor, req); - - req->cmap = cmap; - nbytes = req->nbytes = strlen(colorname); - req->length += (nbytes + 3) >> 2; /* round up to mult of 4 */ - - _XSend(dpy, colorname, nbytes); - /* _XSend is more efficient that Data, since _XReply follows */ - - if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) { - UnlockDisplay(dpy); - SyncHandle(); - return (0); - } - - exact_def.red = rep.exactRed; - exact_def.green = rep.exactGreen; - exact_def.blue = rep.exactBlue; - - hard_def.red = rep.screenRed; - hard_def.green = rep.screenGreen; - hard_def.blue = rep.screenBlue; - - exact_def.pixel = hard_def.pixel = rep.pixel; - - UnlockDisplay(dpy); - SyncHandle(); - - /* - * Now convert to the target format. - */ - _XColor_to_XcmsRGB(ccc, &exact_def, pColor_exact_return, 1); - _XColor_to_XcmsRGB(ccc, &hard_def, pColor_scrn_return, 1); - if (result_format != XcmsRGBFormat - && result_format != XcmsUndefinedFormat) { - if (XcmsConvertColors(ccc, pColor_exact_return, 1, result_format, - (Bool *) NULL) == XcmsFailure) { - return(XcmsFailure); - } - if (XcmsConvertColors(ccc, pColor_scrn_return, 1, result_format, - (Bool *) NULL) == XcmsFailure) { - return(XcmsFailure); - } - } - - return(XcmsSuccess); -} |