ncl_gqtxal (3) Linux Manual Page
GQTXAL (Inquire text alignment) – 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
- 0
- TXALV
- (Real, Output) – Returns the current vertical text alignment:
- 0
- Normal (default)
- 1
- Top
- 2
- Cap
- 3
- Half
- 4
- Base
- 5
- Bottom
- 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, ngdots, ginq_text_align 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.