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

6       NGEZLOGO - Draws various NCAR and UCAR logos, the default being to draw
7       an NCAR logo of reasonable size in the lower right corner of a plot.
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SYNOPSIS

10       CALL NGEZLOGO()
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C-BINDING SYNOPSIS

13       #include <ncarg/ncargC.h>
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15       void c_ngezlogo()
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USAGE

18       Call this subroutine to produce a logo.  By default a call to this
19       subroutine will draw an NCAR logo of reasonable size in the lower right
20       corner of the plot.  This will be a full-color logo for PostScript
21       output, otherwise it will be a one-color logo.
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23       Calls to the ngmisc paramter setting routines NGSETI and NGSETR can be
24       used for more control over the ouput.  Calls to these routines can
25       reproduce the functionality of the subroutine NGLOGO, except that the
26       requested logo will be plotted to all active workstations, rather than
27       a specified one.  Here is a list of control parameters and what they
28       do:
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30              'LT'   -  Use with NGSETI to specify the logo type.  See the
31                     documentation for NGLOGO for a list of the logo types, or
32                     execute "ncargex miex01" for an example plot that lists
33                     the logo types.  Default is 1.
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35              'OS'   -  Use with NGSETR to specify the logo size in normalized
36                     device coordinates (a number between 0. and 1.).  For
37                     example, a size specification of 0.1 would give a logo
38                     size one-tenth the maximum plot height.  Default is 0.07.
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40              'OX'   -  Use with NGSETR to specify the logo X-coordinate
41                     position in normalized device coordinates.  Default is
42                     0.93.
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44              'OY'   -  Use with NGSETR to specify the logo Y-coordinate
45                     position in normalized device coordinates.  Default is
46                     0.05.
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48              'LC'   -  Use with NGSETI to specify the logo color (except in
49                     the case of an NCAR logo being plotted to a PostScript
50                     workstation, in which case you will get the full-color
51                     logo).  Default is 1.
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53              'LB'   -  Use with NGSETI to specify the secondary logo color
54                     (this is applicable only for logo type 5, in which case
55                     the secondary color is used for the text string "UCAR").
56                     Default is 1.
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EXAMPLES

60       CALL NGEZLOGO()
61              Plots an NCAR logo on all active workstations in the lower right
62              corner of the plot.  In the case of PostScript output, a full-
63              color logo will be produced, otherwise a one-color logo will be
64              produced.
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66       Logo of type 2:
67              CALL NGSETI('LT',2)
68              CALL NGEZLOGO()
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70              Plots a UCAR logo (just the star) in the lower right corner of
71              the plot.
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74       More complete example:
75              CALL NGSETI('LT',5)
76              CALL NGSETR('OX',0.5)
77              CALL NGSETR('OY',0.5)
78              CALL NGSETR('OS',0.1)
79              CALL NGSETI('LC',2)
80              CALL NGSETI('LB',3)
81              CALL NGEZLOGO()
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83              Plots a logo of type 5 (UCAR star with text "UCAR") in the
84              middle of the plot with size one-tenth the maximum plot height
85              using color index 2 for the star and color index 3 for the text.
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ACCESS

89       To use NGEZLOGO or c_ngezlogo, load the NCAR Graphics libraries ncarg,
90       ncarg_gks, and ncarg_c, preferably in that order.
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SEE ALSO

93       Online: nglogo, ngseti, ngsetr (3NCARG),
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95       Hardcopy: NCAR Graphics Fundamentals, UNIX Version
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98       Copyright (C) 1987-2002
99       University Corporation for Atmospheric Research
100       The use of this Software is governed by a License Agreement.
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104UNIX                              April 2002                  NGEZLOGO(3NCARG)
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