NAME

       GQCHUP (Inquire character up vector) - retrieves the current value of the character up vector.

SYNOPSIS

       CALL GQCHUP (ERRIND, CHUX, CHUY)

C-BINDING SYNOPSIS

       #include <ncarg/gks.h>

       void ginq_char_up_vec(Gint *err_ind, Gvec *char_up_vec);

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.

       CHUX        (Real, Output) - Gives the X world coordinate of a the up vector.

       CHUY        (Real, Output) - Gives the Y world coordinate of a the up vector.

USAGE

       The up vector is that vector formed by the two coordinate points (0.,0.) and (CHUX,CHUY).  See GSCHUP for
       more details on the meaning of the character up vector.

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, gqchxp, plotchar, ginq_char_up_vec

       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.

UNIX                                               March 1993                                     GQCHUP(3NCARG)