1000000, 1000000);
SelectionLayer selectionLayer = new SelectionLayer(new DataLayer(
bodyDataProvider));
DataLayer rowHeaderDataLayer = new DataLayer(
new DefaultRowHeaderDataProvider(bodyDataProvider));
rowHeaderDataLayer.setDefaultColumnWidth(40);
ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer,
selectionLayer, selectionLayer);
CompositeLayer compositeLayer = new CompositeLayer(2, 1);