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

6       ginq_linewidth (Inquire linewidth scale factor) - retrieves the current
7       setting of the linewidth scale factor.
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SYNOPSIS

10       #include <ncarg/gks.h>
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12       void ginq_linewidth(Gint *err_ind, Gdouble *linewidth);
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DESCRIPTION

15       err_ind     (Output) - If the inquired value 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       linewidth   (Output) - Returns the current value of the linewidth scale
22                   factor as set by default or by a call to gset_linewidth.
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ACCESS

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

29       Online:            gpolyline(3NCARG),            gset_linetype(3NCARG),
30       gset_linewidth(3NCARG),                          gset_colr_rep(3NCARG),
31       gset_line_colr_ind(3NCARG),                      ginq_linetype(3NCARG),
32       ginq_line_colr_ind(3NCARG),        dashline(3NCARG),       gks(3NCARG),
33       ncarg_gks_cbind(3NCARG)
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35       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR  Graphics  Funda‐
36       mentals, UNIX Version
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39       Copyright (C) 1987-2007
40       University Corporation for Atmospheric Research
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42       This  documentation  is  free  software; you can redistribute it and/or
43       modify it under the terms of the GNU General  Public  License  as  pub‐
44       lished  by  the  Free  Software  Foundation;  either  version  2 of the
45       License, or (at your option) any later version.
46
47       This software is distributed in the hope that it will  be  useful,  but
48       WITHOUT  ANY  WARRANTY;  without  even  the  implied  warranty  of MER‐
49       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  General
50       Public License for more details.
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52       You should have received a copy of the GNU General Public License along
53       with this software; if not, write  to  the  Free  Software  Foundation,
54       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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58UNIX                              March 1993            GINQ_LINEWIDTH(3NCARG)
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