ncl_gstxci - Man Page

CALL GSTXCI (COLI)

#include <ncarg/gks.h>

void gset_text_colr_ind(Gint text_colr_ind);

COLI

(Integer, Input) - A color index.

All text strings drawn with calls to the GTX output primitive will be drawn with the color associated with index COLI until GSTXCI is called again and a new index is assigned.

For all GKS output primitives, color is assigned using a color index. The color indices run from 0 to 255, where 0 is the background color index and 1 is the foreground color index.  Color values are associated with indices by calls to the GKS routine GSCR. If a color index is used that has no user-assigned color value set in a GSCR call, then a device-dependent color value will be assigned to that index.

To use GKS routines, load the NCAR GKS-0A library  ncarg_gks.

Online:  gtx, gstxp, gstxal, gstxfp, gschh, gschsp, gschup,  gschxp, gscr, gqtxp, gqtxal, gqtxfp, gqchh,  gqchsp, gqchup, gqchxp, plotchar, gset_text_colr_ind

Hardcopy:   User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version

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University Corporation for Atmospheric Research
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