ncl_gqtxp (3) Linux Manual Page
GQTXP (Inquire text path) – retrieves the current text path.
Synopsis
CALL GQTXP (ERRIND, TXP)C-Binding Synopsis
#include <ncarg/gks.h> void ginq_text_path(Gint *err_ind, Gtext_path *text_path);
Description
- ERRIND
- (Integer, Output) – If the inquired value cannot be returned correctly, a non-zero error indicator is returned in ERRIND, otherwise a zero is returned. Consult "User’s Guide for NCAR GKS-0A Graphics" for a description of the meaning of the error indicators.
- TXP
- (Integer, Output) – Returns the current text path as set by default or by a call to GSTXP. Legal values are:
- 0
- 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.
- 1
- Draw character n+1 to the left of character n. This is text path "left".
- 2
- Draw character n+1 above character n. This is text path "up".
- 3
- Draw character n+1 below character n. This is text path "down".
- 0
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, gstxci, gqtxp, gqtxal, gqtxfp, gqchh, gqchsp, gqchup, gqchxp, plotchar, ginq_text_path Hardcopy: User’s Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version
Copyright
Copyright (C) 1987-2009University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.