public void paintSplitPaneDividerBackground(SynthContext context,Graphics g,int x,int y,int w,int h,int orientation){
  if (orientation == JSplitPane.HORIZONTAL_SPLIT) {
    AffineTransform transform=new AffineTransform();
    transform.scale(-1,1);
    transform.rotate(Math.toRadians(90));
    paintBackground(context,g,y,x,h,w,transform);
  }
 else {
    paintBackground(context,g,x,y,w,h,null);
  }
}

public void paintSplitPaneDividerBackground ( SynthContext context , Graphics g , int x , int y , int w , int h , int orientation ) { if ( orientation == JSplitPane . HORIZONTAL_SPLIT ) { AffineTransform transform = new AffineTransform ( ) ; transform . scale ( - 1 , 1 ) ; transform . rotate ( Math . toRadians ( 90 ) ) ; paintBackground ( context , g , y , x , h , w , transform ) ; } else { paintBackground ( context , g , x , y , w , h , null ) ; } }
paints the background of the divider of a split pane . this implementation invokes the method of the same name without the orientation .
