public void defineFillStyle(Matrix matrix,int[] ratios,Color[] colors,boolean radial) throws IOException {
  fillStyles.add(new FillStyle(matrix,ratios,colors,radial));
  outstandingChanges=true;
}

public void defineFillStyle ( Matrix matrix , int [ ] ratios , Color [ ] colors , boolean radial ) throws IOException { fillStyles . add ( new FillStyle ( matrix , ratios , colors , radial ) ) ; outstandingChanges = true ; }
description of the method
