ncl_gstxci man page

GSTXCI (Set text color index) — sets the text color index.

Synopsis

CALL GSTXCI (COLI)

C-Binding Synopsis

#include <ncarg/gks.h>

void gset_text_colr_ind(Gint text_colr_ind);

Description

COLI
(Integer, Input) - A color index.

Usage

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.

Access

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

See Also

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

Info

March 1993 UNIX NCAR GRAPHICS