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

6       ginq_clip (Inquire clipping indicator) - retrieves the current value of
7       the clipping indicator as well as the current clipping rectangle.
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SYNOPSIS

10       #include <ncarg/gks.h>
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12       void ginq_clip(Gint *err_ind, Gclip *clip_ind_rect);
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DESCRIPTION

15       err_ind     (Output) - If the inquired values cannot be  returned  cor‐
16                   rectly,  a non-zero error indicator is returned in err_ind,
17                   otherwise a zero is returned.  Consult  "User's  Guide  for
18                   NCAR  GKS-0A  Graphics" for a description of the meaning of
19                   the error indicators.
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21       clip_ind_rect.clip_ind
22                   (Output) - Returns the current value of the clipping  indi‐
23                   cator as set by default or by a call to gset_clip_ind.
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25                   GIND_NO_CLIP
26                          Clipping is off, or deactivated.
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28                   GIND_CLIP
29                          Clipping is on. Data outside of the world coordinate
30                          window will not be plotted.
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32       clip_ind_rect.clip_rect
33                   (Glimit, Output) - Four normalized device coordinates  pro‐
34                   viding the corner points of the current clipping rectangle.
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ACCESS

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

41       Online:    set(3NCARG),    gset_clip_ind(3NCARG),     gset_win(3NCARG),
42       gsel_norm_tran(3NCARG), gks(3NCARG), ncarg_gks_cbind(3NCARG)
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44       Hardcopy:  User's  Guide for NCAR GKS-0A Graphics; NCAR Graphics Funda‐
45       mentals, UNIX Version
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48       Copyright (C) 1987-2007
49       University Corporation for Atmospheric Research
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51       This documentation is free software; you  can  redistribute  it  and/or
52       modify  it  under  the  terms of the GNU General Public License as pub‐
53       lished by the  Free  Software  Foundation;  either  version  2  of  the
54       License, or (at your option) any later version.
55
56       This  software  is  distributed in the hope that it will be useful, but
57       WITHOUT ANY  WARRANTY;  without  even  the  implied  warranty  of  MER‐
58       CHANTABILITY  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
59       Public License for more details.
60
61       You should have received a copy of the GNU General Public License along
62       with  this  software;  if  not,  write to the Free Software Foundation,
63       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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67UNIX                              March 1993                 GINQ_CLIP(3NCARG)
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