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

6       ginq_char_ht (Inquire character height) - retrieves the current charac‐
7       ter height.
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SYNOPSIS

10       #include <ncarg/gks.h>
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12       void ginq_char_ht(Gint *err_ind, Gdouble *char_ht);
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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       char_ht     (Output) - Contains the current character height as set  by
22                   default or by gset_char_ht.
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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: gtext(3NCARG), gset_text_path(3NCARG), gset_text_align(3NCARG),
30       gset_text_font_prec(3NCARG),                      gset_char_ht(3NCARG),
31       gset_char_space(3NCARG),                      gset_char_up_vec(3NCARG),
32       gset_char_expan(3NCARG),                         gset_colr_rep(3NCARG),
33       gset_text_colr_ind(3NCARG),                     ginq_text_path(3NCARG),
34       ginq_text_align(3NCARG),                   ginq_text_font_prec(3NCARG),
35       ginq_char_space(3NCARG),                      ginq_char_up_vec(3NCARG),
36       ginq_char_expan(3NCARG),         plotchar(3NCARG),         gks(3NCARG),
37       ncarg_gks_cbind(3NCARG)
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39       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR  Graphics  Funda‐
40       mentals, UNIX Version
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43       Copyright (C) 1987-2007
44       University Corporation for Atmospheric Research
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46       This  documentation  is  free  software; you can redistribute it and/or
47       modify it under the terms of the GNU General  Public  License  as  pub‐
48       lished  by  the  Free  Software  Foundation;  either  version  2 of the
49       License, or (at your option) any later version.
50
51       This software is distributed in the hope that it will  be  useful,  but
52       WITHOUT  ANY  WARRANTY;  without  even  the  implied  warranty  of MER‐
53       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  General
54       Public License for more details.
55
56       You should have received a copy of the GNU General Public License along
57       with this software; if not, write  to  the  Free  Software  Foundation,
58       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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62UNIX                              March 1993              GINQ_CHAR_HT(3NCARG)
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