X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FContactMatrixI.java;fp=src%2Fjalview%2Fdatamodel%2FContactMatrixI.java;h=4261519d4e46ab88c09e6a0f64a1df9dbca0ee55;hb=01dd60b282ea075d333a5a875a00906b80e6ec69;hp=925025fc3c70ba4ee4babe2bb1a2d9b2c1f54111;hpb=14d26b884637cc550dcf383c5098a1142f7c8958;p=jalview.git

diff --git a/src/jalview/datamodel/ContactMatrixI.java b/src/jalview/datamodel/ContactMatrixI.java
index 925025f..4261519 100644
--- a/src/jalview/datamodel/ContactMatrixI.java
+++ b/src/jalview/datamodel/ContactMatrixI.java
@@ -199,5 +199,17 @@ public interface ContactMatrixI
     }
     return Color.white;
   }
+
+  /**
+   * direct access to column and row position of matrix
+   
+   * Implementations are allowed to throw
+   * RunTimeExceptions if _column/i are out of bounds
+   * 
+   * @param column
+   * @param row
+   * @return
+   */
+  double getElementAt(int column, int row);
   
 }