X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fapi%2FAlignViewportI.java;fp=src%2Fjalview%2Fapi%2FAlignViewportI.java;h=707d03dcca96d20551295c23058f110641def98c;hb=725dd79ff4976e8e30a638a6f7dfa45eea818d57;hp=785dd1416dc594198eb16b84cd878fc78ee573da;hpb=74f21ca6ca8fa17d53708e457d191e15904f8310;p=jalview.git

diff --git a/src/jalview/api/AlignViewportI.java b/src/jalview/api/AlignViewportI.java
index 785dd14..707d03d 100644
--- a/src/jalview/api/AlignViewportI.java
+++ b/src/jalview/api/AlignViewportI.java
@@ -528,4 +528,29 @@ public interface AlignViewportI extends ViewStyleI
    *          - a group defined on sequences in the alignment held by the view
    */
   void addSequenceGroup(SequenceGroup sequenceGroup);
+
+  /**
+   * Creates an empty Conservation annotation and adds it to the alignment
+   */
+  void initConservation();
+
+  /**
+   * Creates an empty Quality annotation and adds it to the alignment
+   */
+  void initQuality();
+
+  /**
+   * Creates an empty Consensus annotation and adds it to the alignment
+   */
+  void initConsensus();
+
+  /**
+   * Creates an empty Occupancy annotation and adds it to the alignment
+   */
+  void initOccupancy();
+
+  /**
+   * Creates an empty RNA Structure annotation and adds it to the alignment
+   */
+  void initRNAStructure();
 }