Antialiased text routine.
x,y = text position. in
txt = text. in
Same as xyouts.
/NOAA no antialiasing. Uses xyouts.
Notes: works like xyouts but antialiased. Not as fast
as xyouts. Internally uses img_text,
do help,img_text(/help) for more details.
May give x,y,txt,charsize, orientation and
alignment as arrays.
See also aaplot, aapoint, aaplotp.
R. Sterner, 2002 Jul 16
R. Sterner, 2002 Jul 23 --- Added /NOAA, No antialiased mode.
R. Sterner, 2002 Jul 25 --- Allowed align to be an array.
R. Sterner, 2010 Apr 30 --- Converted arrays from () to .
Copyright (C) 2002, Johns Hopkins University/Applied Physics Laboratory
This software may be used, copied, or redistributed as long as it is not
sold and this copyright notice is reproduced on each copy made. This
routine is provided as is without any express or implied warranties
whatsoever. Other limitations apply as described in the file disclaimer.txt.