Sony DCR-TRV39 - Manual (Page 170)

It is not possible to define a line pattern for shapes other than circles,
squares, and rounded squares. Also, selecting no pattern (in the upper
left hand corner of the pattern palette) will effectively get rid of any color
settings.
The line pattern can't be defined when a polygon or a straight line is
selected in the shape list.
Line Click to define an outline to the shape.
Line thickness
The line thickness can be changed by defining a numerical line
point size.
A value of '0' is invalid. To prevent the outline from appearing at all, set
the value to 1 and set white as the color.
Shadow Settings
Create Shadow button Click to add a shadow to the figure.