This predefined method is invoked by the appletviewer or web browser running
a program that extends AWTController when the program's execution is complete.
This predefined method is invoked by the appletviewer or web browser running
a program that extends AWTController when the program's execution is complete.
An object of type DrawableIterator can be obtained by invoking the
getDrawableIterator method of a DrawaingCanvas and then used to write
loops that sequentially process all the Drawable objects displayed
on the associated canvas.