1NGLOGO(3NCARG)                   NCAR GRAPHICS                  NGLOGO(3NCARG)
2
3
4

NAME

6       NGLOGO - Draws various NCAR and UCAR logos on a specified workstation.
7

SYNOPSIS

9       CALL NGLOGO(IWK,X,Y,SIZE,ITYPE,ICOL1,ICOL2)
10

C-BINDING SYNOPSIS

12       #include <ncarg/ncargC.h>
13
14       void c_nglogo(int iwk, float x, float y, float size,
15       int itype, int icol1, int icol2)
16

DESCRIPTION

18       IWK         (an input parameter of type INTEGER) The workstation
19                   identifier for the workstation you want the logo plotted
20                   to.
21
22       X,Y         (input parameters of type REAL) specifying the X-Y
23                   coordinate position, in normalized device coordinates
24                   (between 0. and 1.), where the symbol is to be positioned.
25                   This position marks the horizontal and vertical center of
26                   the symbol.
27
28       SIZE        (an input parameter of type REAL) The desired height of the
29                   logo, expressed in normalized device coordinates.
30
31       ITYPE       (an input parameter of type INTEGER) the logo type.  The
32                   choices are:
33
34                   '1'    -  An NCAR logo.  This logo will be drawn in a
35                          single color if IWK is not a PostScript workstation.
36                          A full color logo will be put to a PostScript
37                          workstation.
38
39                   '2'    -  A UCAR logo (just the UCAR star symbol).
40
41                   '3'    -  The text "NCAR" in Bell Gothic Black font.
42
43                   '4'    -  The text "UCAR" in Bell Gothic Black font.
44
45                   '5'    -  UCAR star logo, plus "UCAR" in Bell Gothic font
46                          at half the height of the star.  In this case, the
47                          coordinate (X,Y) specifies the center of the star
48                          part of the logo.
49
50       ICOL1       (an input parameter of type INTEGER) The color index to be
51                   used for the logo color.  For the NCAR logo on PostScript
52                   output, this argument is ignored.
53
54       ICOL2       (an input parameter of type INTEGER) A secondary color
55                   index used only for logo type 5.  For that type, the UCAR
56                   star logo is drawn using color index ICOL1 and the text
57                   string "UCAR" is drawn using color index ICOL2.
58

C-BINDING DESCRIPTION

60       The C binding argument descriptions are the same as the FORTRAN
61       argument descriptions.
62

USAGE

64       Call this subroutine to produce the desired logo.
65
66       Use the ncargex command to see the following relevant example: miex01.
67

EXAMPLES

69       CALL NGLOGO(1, 0.5, 0.5, 0.1, 1, 1, 1)
70              Plots an NCAR logo on workstation with ID 1 in the center of the
71              plot with height one-tenth the maximum plot size.  If going to a
72              PostScript workstation, the logo will be a full-color logo,
73              otherwise the logo will be plotted using color index 1.
74
75       CALL NGLOGO(1, 0.5, 0.5, 0.1, 2, 2, 1)
76              Plots a UCAR star logo on workstation with ID 1 in the center of
77              the plot with height one-tenth the maximum plot size.  The logo
78              will be plotted using color index 2.
79

ACCESS

81       To use NGLOGO or c_nglogo, load the NCAR Graphics libraries ncarg,
82       ncarg_gks, and ncarg_c, preferably in that order.
83

SEE ALSO

85       Online: plotchar (font 35) (3NCARG),
86
87       Hardcopy: NCAR Graphics Fundamentals, UNIX Version
88

90       Copyright (C) 1987-2002
91       University Corporation for Atmospheric Research
92       The use of this Software is governed by a License Agreement.
93
94
95
96UNIX                              April 2002                    NGLOGO(3NCARG)
Impressum