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

6       GQCLIP  (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       CALL GQCLIP (ERRIND, ICLIP, CLRECT)
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C-BINDING SYNOPSIS

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

18       ERRIND      (Integer, Output)  -  If  the  inquired  values  cannot  be
19                   returned  correctly, a non-zero error indicator is returned
20                   in ERRIND, otherwise a zero is returned.   Consult  "User's
21                   Guide  for  NCAR  GKS-0A Graphics" for a description of the
22                   meaning of the error indicators.
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24       ICLIP       (Integer, Output) - Returns the current value of the  clip‐
25                   ping indicator as set by default or by a call to GSCLIP.
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27                   0      Clipping is off, or deactivated.
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29                   1      Clipping is on. Data outside of the world coordinate
30                          window will not be plotted.
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32       CLRECT      (Real, Array(4)) - Four normalized device coordinates  pro‐
33                   viding  the corner points of the current clipping rectangle
34                   in the order XMIN, XMAX, YMIN, YMAX.
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ACCESS

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

40       Online: set, gsclip, gswn, gselnt, ginq_clip
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42       Hardcopy: "User's Guide for NCAR GKS-0A Graphics"
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45       Copyright (C) 1987-2007
46       University Corporation for Atmospheric Research
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48       This documentation is free software; you  can  redistribute  it  and/or
49       modify  it  under  the  terms of the GNU General Public License as pub‐
50       lished by the  Free  Software  Foundation;  either  version  2  of  the
51       License, or (at your option) any later version.
52
53       This  software  is  distributed in the hope that it will be useful, but
54       WITHOUT ANY  WARRANTY;  without  even  the  implied  warranty  of  MER‐
55       CHANTABILITY  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
56       Public License for more details.
57
58       You should have received a copy of the GNU General Public License along
59       with  this  software;  if  not,  write to the Free Software Foundation,
60       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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64UNIX                              March 1993                    GQCLIP(3NCARG)
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