JAL-2388 Made ViewportRanges final

[jalview.git] / src / jalview / appletgui / AlignViewport.java

diff --git a/src/jalview/appletgui/AlignViewport.java b/src/jalview/appletgui/AlignViewport.java
index fc087c6..b289be7 100644 (file)
--- a/src/jalview/appletgui/AlignViewport.java
+++ b/src/jalview/appletgui/AlignViewport.java
@@ -35,7 +35,6 @@ import jalview.datamodel.SequenceI;
 import jalview.renderer.ResidueShader;
 import jalview.schemes.ColourSchemeProperty;
 import jalview.schemes.UserColourScheme;
-import jalview.structure.CommandListener;
 import jalview.structure.SelectionSource;
 import jalview.structure.StructureSelectionManager;
 import jalview.structure.VamsasSource;
@@ -44,7 +43,7 @@ import jalview.viewmodel.AlignmentViewport;
 import java.awt.Font;
 
 public class AlignViewport extends AlignmentViewport implements
-        SelectionSource, VamsasSource, CommandListener
+        SelectionSource
 {
   boolean cursorMode = false;
 
@@ -71,16 +70,13 @@ public class AlignViewport extends AlignmentViewport implements
 
   public AlignViewport(AlignmentI al, JalviewLite applet)
   {
-    super();
+    super(al);
     calculator = new jalview.workers.AlignCalcManager();
     this.applet = applet;
-    alignment = al;
+
     // we always pad gaps
     this.setPadGaps(true);
-    this.startRes = 0;
-    this.endRes = al.getWidth() - 1;
-    this.startSeq = 0;
-    this.endSeq = al.getHeight() - 1;
+
     if (applet != null)
     {
       // get the width and height scaling factors if they were specified
@@ -299,7 +295,7 @@ public class AlignViewport extends AlignmentViewport implements
 
   public void resetSeqLimits(int height)
   {
-    setEndSeq(height / getCharHeight());
+    ranges.setEndSeq(height / getCharHeight());
   }
 
   public void setCurrentTree(NJTree tree)