question: returns the current transform . concode_field_sep List transforms concode_elem_sep int position concode_field_sep boolean canGoBack concode_elem_sep void forward concode_elem_sep void back concode_elem_sep void update concode_elem_sep boolean canGoForward
target: AffineTransform function ( ) { return ( AffineTransform ) transforms . get ( position + 1 ) ; }