ncl_gqtxal - Man Page
retrieves the horizontal and vertical text alignments.
Synopsis
CALL GQTXAL (ERRIND, TXALH, TXALV)
C-Binding Synopsis
#include <ncarg/gks.h>
void ginq_text_align(Gint *err_ind, Gtext_align *text_align);
Description
- ERRIND
(Integer, Output) - If the inquired values 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.
- TXALH
(Real, Output) - Returns the current horizontal text alignment:
- 0
Normal (default)
- 1
Left
- 2
Center
- 3
Right
- TXALV
(Real, Output) - Returns the current vertical text alignment:
- 0
Normal (default)
- 1
Top
- 2
Cap
- 3
Half
- 4
Base
- 5
Bottom
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, ngdots, ginq_text_align
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.