X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fviewmodel%2FOverviewDimensions.java;h=335f1faa9b2644349dbf28afc95a8bc5197e997c;hb=818aa3cd6fb2d07b54e3b4c283f8580c74bc4b58;hp=d2912d8996be680821b48c109f6e0193c4dd690e;hpb=da2128d3430fc1617555e6c2f2ea9c235a06d108;p=jalview.git

diff --git a/src/jalview/viewmodel/OverviewDimensions.java b/src/jalview/viewmodel/OverviewDimensions.java
index d2912d8..335f1fa 100644
--- 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);
 }
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