NAME

       GQNT  (Inquire  normalization transformation) - retrieves the window and viewport associated with a given
       normalization transformation.  Users of NCAR Graphics are encouraged to use the  SPPS  routines  SET  and
       GETSET to handle normalization transformations instead of the GKS entries GSWN, GSVP, GSELNT, and GQNT.

SYNOPSIS

       CALL GQNT (NTNR, ERRIND, WINDOW, VIEWPT)

C-BINDING SYNOPSIS

       #include <ncarg/gks.h>

       void ginq_norm_tran(Gint num, Gint *err_ind, Gtran *norm_tran);

DESCRIPTION

       NTNR        (Integer, Input) - Gives the number of the normalization transformation.

       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.

       WINDOW(4)   (Real  Array,  Output) - The world coordinate window limits in the order WXMIN, WXMAX, WYMIN,
                   WYMAX.

       VIEWPT(4)   (Real Array, Output) - The normalized device coordinate viewport limits in the  order  VXMIN,
                   VXMAX, VYMIN, VYMAX.

ACCESS

       To use GKS routines, load the NCAR GKS-0A library ncarg-gks.

SEE ALSO

       Online: gswn, gsvp, gselnt, gqcntn, gqmntn, getset, gsclip, gqclip, ginq_norm_tran

       Hardcopy: "User's Guide for NCAR GKS-0A Graphics"

COPYRIGHT

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research

       The use of this Software is governed by a License Agreement.

UNIX                                               March 1993                                       GQNT(3NCARG)