public interface LayoutMerger
boolean
canMerge(Layer layer)
java.util.Collection<Layer>
getLayers()
java.lang.Iterable<PolyBase.PolyBaseTree>
merge(Layer layer)
java.util.Collection<Layer> getLayers()
boolean canMerge(Layer layer)
java.lang.Iterable<PolyBase.PolyBaseTree> merge(Layer layer)