1GSET_WIN(3NCARG)                 NCAR GRAPHICS                GSET_WIN(3NCARG)
2
3
4

NAME

6       gset_win  (Set window) - establishes a window, or rectangular subspace,
7       of world coordinates to be plotted. Calls to gset_win  are  discouraged
8       with  NCAR  Graphics. Instead, use the c_set routine because c_set also
9       supports mirror imaging and log scaling of axes.
10

SYNOPSIS

12       #include <ncarg/gks.h>
13
14       void gset_win(Gint tran_num, const Glimit *win_limits);
15

DESCRIPTION

17       tran_num    (Input) A normalization transformation number.  The  number
18                   of available transformations is implementation specific. In
19                   the case of NCAR GKS-0A, two normalization  transformations
20                   are provided:
21
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
25                          normalization transformation for  GKS.  It  is  also
26                          fixed  within  GKS;  that  is, it is illegal to call
27                          gset_win with tran_num = 0.
28
29                   1      A normalization transformation in which  the  window
30                          is  defined  by win_limits.x_min to win_limits.x_max
31                          and win_limits.y_min to win_limits.y_max.
32
33       win_limits.x_min
34                   (Gfloat, Input) - The left  horizontal  coordinate  of  the
35                   window.  x_min < x_max
36
37       win_limits.x_max
38                   (Gfloat,  Input)  -  The right horizontal coordinate of the
39                   window.
40
41       win_limits.y_min
42                   (Gfloat, Input) - The bottom  vertical  coordinate  of  the
43                   window. y_min < y_max
44
45       win_limits.y_max
46                   (Gfloat,  Input)  - The top vertical coordinate of the win‐
47                   dow.
48

ACCESS

50       To use the GKS C-binding  routines,  load  the  ncarg_gks  and  ncarg_c
51       libraries.
52

SEE ALSO

54       Online:     set(3NCARG),    gset_vp(3NCARG),    gsel_norm_tran(3NCARG),
55       ginq_clip(3NCARG), gks(3NCARG) ncarg_gks_cbind(3NCARG)
56
57       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR  Graphics  Funda‐
58       mentals, UNIX Version
59

61       Copyright (C) 1987-2007
62       University Corporation for Atmospheric Research
63
64       This  documentation  is  free  software; you can redistribute it and/or
65       modify it under the terms of the GNU General  Public  License  as  pub‐
66       lished  by  the  Free  Software  Foundation;  either  version  2 of the
67       License, or (at your option) any later version.
68
69       This software is distributed in the hope that it will  be  useful,  but
70       WITHOUT  ANY  WARRANTY;  without  even  the  implied  warranty  of MER‐
71       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  General
72       Public License for more details.
73
74       You should have received a copy of the GNU General Public License along
75       with this software; if not, write  to  the  Free  Software  Foundation,
76       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
77
78
79
80
81UNIX                              March 1993                  GSET_WIN(3NCARG)
Impressum