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

6       gsel_norm_tran (Select normalization transformation) - selects a prede‐
7       fined or user-defined transformation that  maps  world  coordinates  to
8       normalized device coordinates.
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SYNOPSIS

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

16       tran_num    (Input) - A normalization transformation number. The number
17                   of available transformations is implementation specific. In
18                   the  case of NCAR GKS-0A, two normalization transformations
19                   are provided:
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22                   0      Selects the identity transformation  in  which  both
23                          the  window  and viewport have the range of 0. to 1.
24                          in both coordinate directions. This is the default.
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27                   1      Selects a normalization transformation in which  the
28                          window  and  viewport  have been defined by calls to
29                          gset_win and gset_vp.
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USAGE

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

36       To  use  the  GKS  C-binding  routines,  load the ncarg_gks and ncarg_c
37       libraries.
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SEE ALSO

40       Online:      set(3NCARG),      gset_win(3NCARG),       gset_vp(3NCARG),
41       ginq_clip(3NCARG), gks(3NCARG), ncarg_gks_cbind(3NCARG)
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43       Hardcopy:  User's  Guide for NCAR GKS-0A Graphics; NCAR Graphics Funda‐
44       mentals, UNIX Version
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47       Copyright (C) 1987-2007
48       University Corporation for Atmospheric Research
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50       This documentation is free software; you  can  redistribute  it  and/or
51       modify  it  under  the  terms of the GNU General Public License as pub‐
52       lished by the  Free  Software  Foundation;  either  version  2  of  the
53       License, or (at your option) any later version.
54
55       This  software  is  distributed in the hope that it will be useful, but
56       WITHOUT ANY  WARRANTY;  without  even  the  implied  warranty  of  MER‐
57       CHANTABILITY  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
58       Public License for more details.
59
60       You should have received a copy of the GNU General Public License along
61       with  this  software;  if  not,  write to the Free Software Foundation,
62       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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66UNIX                              March 1993            GSEL_NORM_TRAN(3NCARG)
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