set string color <justification <thickness
<rotation>>>
Sets string drawing attributes. Color is
as described above. Justification is the string
justification, or how the string is
plotted with respect to the x, y position given in the draw
string command. Refer to the following picture for the appropriate
codes:
tr tc tr tl - top left
+-------------+--------------+ tc - center top
| | tr - right top
l + + c + r etc.
| |
+-------------+--------------+
bl bc br
The rotation option specifies the desired string
rotation in degrees. When rotated, the center of rotation is the
justification point. Rotation is counter-clockwise.