1GSELNT(3NCARG)                   NCAR GRAPHICS                  GSELNT(3NCARG)
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NAME

6       GSELNT  (Select normalization transformation) - selects a predefined or
7       user-defined transformation that maps world coordinates  to  normalized
8       device coordinates.
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SYNOPSIS

11       CALL GSELNT (TRNUM)
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C-BINDING SYNOPSIS

14       #include <ncarg/gks.h>
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16       void gsel_norm_tran(Gint tran_num);
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DESCRIPTION

19       TRNUM       (Integer,  Input)  - A normalization transformation number.
20                   The number of available transformations  is  implementation
21                   specific.  In  the  case  of NCAR GKS-0A, two normalization
22                   transformations are provided:
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25                   0      Selects the identity transformation  in  which  both
26                          the  window  and viewport have the range of 0. to 1.
27                          in both coordinate directions. This is the default.
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30                   1      Selects a normalization transformation in which  the
31                          window  and  viewport  have been defined by calls to
32                          GSWN and GSVP.
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USAGE

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

39       To use GKS routines, load the NCAR GKS-0A library ncarg_gks.
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SEE ALSO

42       Online: set, gsup, gswn, gqclip, gsel_norm_tran
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44       Hardcopy:  NCAR  Graphics  Fundamentals, UNIX Version; User's Guide for
45       NCAR GKS-0A Graphics
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48       Copyright (C) 1987-2009
49       University Corporation for Atmospheric Research
50       The use of this Software is governed by a License Agreement.
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54UNIX                              March 1993                    GSELNT(3NCARG)
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