question: @ Override @ SuppressWarnings ( "deprecation" ) public void applyShape ( Region shape ) { if ( shapeLog . isLoggable ( PlatformLogger . Level . FINER ) ) { shapeLog . finer ( "*** INFO: Setting shape: PEER: " + this + "; TARGET: " + target + "; SHAPE: " + shape ) ; } if ( shape != null ) { setRectangularShape ( shape . getLoX ( ) , shape . getLoY ( ) , shape . getHiX ( ) , shape . getHiY ( ) , ( shape . isRectangular ( ) ? null : shape ) ) ; } else { setRectangularShape ( 0 , 0 , 0 , 0 , null ) ; } }
target:  Applies the shape to the native component window.