NAME

       gsel_norm_tran  (Select  normalization  transformation)  -  selects  a predefined or user-
       defined transformation that maps world coordinates to normalized device coordinates.

SYNOPSIS

       #include <ncarg/gks.h>

       void gsel_norm_tran(Gint tran_num);

DESCRIPTION

       tran_num    (Input) - A normalization  transformation  number.  The  number  of  available
                   transformations  is  implementation  specific. In the case of NCAR GKS-0A, two
                   normalization transformations are provided:

                   0      Selects the identity  transformation  in  which  both  the  window  and
                          viewport have the range of 0. to 1. in both coordinate directions. This
                          is the default.

                   1      Selects a normalization transformation in which the window and viewport
                          have been defined by calls to gset_win and gset_vp.

USAGE

       When  a  normalization  transformation  is selected, all world coordinate arguments to GKS
       functions are transformed by it.

ACCESS

       To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.

SEE ALSO

       Online: set(3NCARG), gset_win(3NCARG),  gset_vp(3NCARG),  ginq_clip(3NCARG),  gks(3NCARG),
       ncarg_gks_cbind(3NCARG)

       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.