private ContoursView addContoursView(int irow, int icol, ContoursView cv) { if (_orientation==Orientation.X1RIGHT_X2UP) { cv.setOrientation(ContoursView.Orientation.X1RIGHT_X2UP); } else if (_orientation==Orientation.X1DOWN_X2RIGHT) { cv.setOrientation(ContoursView.Orientation.X1DOWN_X2RIGHT); } addTiledView(irow,icol,cv); return cv; }