import jalview.datamodel.SequenceCollectionI;
import jalview.datamodel.SequenceGroup;
import jalview.datamodel.SequenceI;
+import jalview.schemes.CollectionColourSchemeI;
import jalview.schemes.ColourSchemeI;
import java.awt.Color;
ColourSchemeI getGlobalColourScheme();
+ CollectionColourSchemeI getViewportColourScheme();
+
AlignmentI getAlignment();
ColumnSelection getColumnSelection();