package jalview.datamodel;
+import java.awt.Color;
+
public interface ContactListProviderI
{
*/
double getContactAt(int column);
+ /**
+ * Return positions in local reference corresponding to cStart and cEnd in
+ * matrix data. Positions are base 1 column indices for sequence associated
+ * matrices.
+ *
+ * @param cStart
+ * @param cEnd
+ * @return int[] { start, end (inclusive) for each contiguous segment}
+ */
+ default int[] getMappedPositionsFor(int cStart, int cEnd)
+ {
+ return new int[] { cStart, cEnd };
+ }
+
+ default Color getColourForGroup()
+ {
+ return null;
+ }
+
}