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

6       ginq_text_font_prec  (Inquire  text font and precision) - retrieves the
7       current setting of the text font and precision values.
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SYNOPSIS

10       #include <ncarg/gks.h>
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12       void      ginq_text_font_prec(Gint      *err_ind,       Gtext_font_prec
13       *text_font_prec);
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DESCRIPTION

16       err_ind     (Output)  -  If the inquired values cannot be returned cor‐
17                   rectly, a non-zero error indicator is returned in  err_ind,
18                   otherwise  a  zero  is returned.  Consult "User's Guide for
19                   NCAR GKS-0A Graphics" for a description of the  meaning  of
20                   the error indicators.
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22       text_font_prec.font
23                   (Output)  - Gives the font number as set by default or by a
24                   call to gset_text_font_prec.  Font number one is  a  simple
25                   default  ASCII  font.   Values  for font between -2 and -20
26                   (inclusive) are Hershey fonts.
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28       text_font_prec.prec
29                   (Output) - Gives the text precision as set by default or by
30                   a call to gset_text_font_prec.  Possible values include:
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32                   GPREC_STRING
33                          String precision (good)
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35                   GPREC_CHAR
36                          Character precision (better)
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38                   GPREC_STROK
39                          Stroke precision (best)
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ACCESS

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

46       Online: gtext(3NCARG), gset_text_path(3NCARG), gset_text_align(3NCARG),
47       gset_text_font_prec(3NCARG),                      gset_char_ht(3NCARG),
48       gset_char_space(3NCARG),                      gset_char_up_vec(3NCARG),
49       gset_char_expan(3NCARG),                         gset_colr_rep(3NCARG),
50       gset_text_colr_ind(3NCARG),                     ginq_text_path(3NCARG),
51       ginq_text_align(3NCARG),                   ginq_text_font_prec(3NCARG),
52       ginq_char_ht(3NCARG),                          ginq_char_space(3NCARG),
53       ginq_char_up_vec(3NCARG),   ginq_char_expan(3NCARG),  plotchar(3NCARG),
54       gks(3NCARG), ncarg_gks_cbind(3NCARG)
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56       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR  Graphics  Funda‐
57       mentals, UNIX Version
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60       Copyright (C) 1987-2007
61       University Corporation for Atmospheric Research
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63       This  documentation  is  free  software; you can redistribute it and/or
64       modify it under the terms of the GNU General  Public  License  as  pub‐
65       lished  by  the  Free  Software  Foundation;  either  version  2 of the
66       License, or (at your option) any later version.
67
68       This software is distributed in the hope that it will  be  useful,  but
69       WITHOUT  ANY  WARRANTY;  without  even  the  implied  warranty  of MER‐
70       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  General
71       Public License for more details.
72
73       You should have received a copy of the GNU General Public License along
74       with this software; if not, write  to  the  Free  Software  Foundation,
75       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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79UNIX                              March 1993       GINQ_TEXT_FONT_PREC(3NCARG)
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