GQTXAL(3NCARG)

NAME
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

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.