GINQ_LINEWIDTH(3NCARG)

✨ GINQ_LINEWIDTH 💅

ok so bestie, welcome to ginq_linewidth — it's a lil function from NCAR GRAPHICS and its whole job is honestly so simple: it retrieves the current setting of the linewidth scale factor. that's it. that's the girl. she just tells you how thicc your lines are set to be. 🎀

🌸 NAME 🌸

ginq_linewidth — retrieves the current setting of the linewidth scale factor ✨

🦋 SYNOPSIS 🦋

#include <ncarg/gks.h>

void ginq_linewidth(Gint *err_ind, Gdouble *linewidth);

no cap, that's the whole signature. two pointers in, and she fills 'em up for you. 🫶

💖 DESCRIPTION 💖

ok so there's two things she hands back, and they're both Output (meaning she writes into them, you don't pass anything in):

• err_ind (Output) — if the inquired value can't be returned correctly, you get a non-zero error indicator dropped in here. if everything's chill? you get a zero. 🎀 and like, for the whole tea on what the error indicators actually mean, go consult the "User's Guide for NCAR GKS-0A Graphics" — she's not gonna spell it out for you here.
• linewidth (Output) — this is the one you came for, bestie. it returns the current value of the linewidth scale factor, whether that got set by default or by a call to gset_linewidth. literally the receipt for your line thickness. 🧚

🔥 ACCESS 🔥

to use the GKS C-binding routines, you gotta load the ncarg_gks and ncarg_c libraries. that's the entry fee, no skips. 💅

🌈 SEE ALSO 🌈

Online:

• gpolyline(3NCARG)
• gset_linetype(3NCARG)
• gset_linewidth(3NCARG)
• gset_colr_rep(3NCARG)
• gset_line_colr_ind(3NCARG)
• ginq_linetype(3NCARG)
• ginq_line_colr_ind(3NCARG)
• dashline(3NCARG)
• gks(3NCARG)
• ncarg_gks_cbind(3NCARG)

Hardcopy:

• User's Guide for NCAR GKS-0A Graphics
• NCAR Graphics Fundamentals, UNIX Version

👑 COPYRIGHT 👑

Copyright (C) 1987-2009 University Corporation for Atmospheric Research

The use of this Software is governed by a License Agreement.

periodt. that's the whole page. now go check your linewidth, bestie, you deserve to know. 💜

with love from the UNIX manual, dated March 1993, filed under GINQ_LINEWIDTH(3NCARG) — yeah she's an old queen but she still ate ✨👑