NAME¶
ginq_text_path - retrieves the current text path
SYNOPSIS¶
#include <ncarg/gks.h>
void ginq_text_path(Gint *err_ind, Gtext_path *text_path);
DESCRIPTION¶
- err_ind
- (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.
- text_path
- (Output) - Returns the current text path as set by default or by a call to
gset_text_path. Legal values are:
- GPATH_RIGHT
- 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.
- GPATH_LEFT
- Draw character n+1 to the left of character n. This is text path
"left".
- GPATH_UP
- Draw character n+1 above character n. This is text path
"up".
- GPATH_DOWN
- Draw character n+1 below character n. This is text path
"down".
ACCESS¶
To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.
SEE ALSO¶
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¶
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
