JAL-2613 Centre alignment at click point

[jalview.git] / src / jalview / viewmodel / OverviewDimensions.java

diff --git a/src/jalview/viewmodel/OverviewDimensions.java b/src/jalview/viewmodel/OverviewDimensions.java
index d2912d8..335f1fa 100644 (file)
--- a/src/jalview/viewmodel/OverviewDimensions.java
+++ b/src/jalview/viewmodel/OverviewDimensions.java
@@ -240,4 +240,9 @@ public abstract class OverviewDimensions
     // boxHeight is the height in sequences translated to pixels
     boxHeight = Math.round((float) vpheight * sequencesHeight / alheight);
   }
+
+  protected abstract int getLeftXFromCentreX(int mousex, HiddenColumns hidden);
+
+  protected abstract int getTopYFromCentreY(int mousey,
+          HiddenSequences hidden);
 }
\ No newline at end of file