question: @ Override public void clearRect ( int x , int y , int width , int height ) { setStateToLocal ( ) ; Color saveColor = getColor ( ) ; setColor ( Color . white ) ; m_printstream . println ( xTransform ( xScale ( x ) ) + " " + yTransform ( yScale ( y ) ) + " " + xScale ( width ) + " " + yScale ( height ) + " true Rect" ) ; setColor ( saveColor ) ; }
target:  Draw a filled rectangle with the background color.