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.