Retrieves the current text path
#include <ncarg/gks.h>
void ginq_text_path(Gint *err_ind, Gtext_path *text_path);
(Output) - If the inquired value cannot be returned correctly, a non-zero error indicator is returned in err_ind, otherwise a zero is returned. Consult "User's Guide for NCAR GKS-0A Graphics" for a description of the meaning of the error indicators.
(Output) - Returns the current text path as set by default or by a call to gset_text_path. Legal values are:
Draw successive characters in the string such that character n+l appears to the right of character n. This is text path "right" and is the default.
Draw character n+1 to the left of character n. This is text path "left".
Draw character n+1 above character n. This is text path "up".
Draw character n+1 below character n. This is text path "down".
To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.
Online: gtext(3NCARG), gset_text_path(3NCARG), gset_text_align(3NCARG), gset_text_font_prec(3NCARG), gset_char_ht(3NCARG), gset_char_space(3NCARG), gset_char_up_vec(3NCARG), gset_char_expan(3NCARG), gset_colr_rep(3NCARG), gset_text_colr_ind(3NCARG), ginq_text_path(3NCARG), ginq_text_align(3NCARG), ginq_text_font_prec(3NCARG), ginq_char_ht(3NCARG), ginq_char_space(3NCARG), ginq_char_up_vec(3NCARG), ginq_char_expan(3NCARG), plotchar(3NCARG), gks(3NCARG), ncarg_gks_cbind(3NCARG)
Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
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