You can print the background color set in
the Document Properties dialog box. Change the background color
for only the frames to be printed by placing a colored object on
the lowest layer of the Timeline being printed.
Place a filled shape that covers the Stage on
the lowest layer of the Timeline that will print.
Select the shape and select Modify > Document.
Select a color for the printing background.
This action changes the entire document’s background color,
including that of movie clips and loaded SWF files.
Do one of the following:
To print that color as the document’s background,
designate to print the frame in which you placed the shape.
To maintain a different background color for nonprinting
frames, repeat steps 2 and 3. Then place the shape on the lowest
layer of the Timeline, in all the frames that are not designated
to print.