package org.projectusus.ui.dependencygraph.nodes; import java.util.Set; import org.eclipse.swt.graphics.Color; import org.projectusus.core.filerelations.model.Packagename; public interface IEdgeColorProvider { Color getEdgeColor( Object src, Object dst, boolean highlightStrongConnections ); void recalculateColors( Set<Packagename> visibleNodes ); }