JAL-2015 JAL-1956 rollout of FeatureColourI in place of

[jalview.git] / src / jalview / renderer / seqfeatures / FeatureRenderer.java

diff --git a/src/jalview/renderer/seqfeatures/FeatureRenderer.java b/src/jalview/renderer/seqfeatures/FeatureRenderer.java
index 26bc895..bc00cc4 100644 (file)
--- a/src/jalview/renderer/seqfeatures/FeatureRenderer.java
+++ b/src/jalview/renderer/seqfeatures/FeatureRenderer.java
@@ -50,6 +50,8 @@ public class FeatureRenderer extends
 
   boolean av_validCharWidth, av_isShowSeqFeatureHeight;
 
+  private Integer currentColour;
+
   protected void updateAvConfig()
   {
     av_charHeight = av.getCharHeight();
@@ -168,14 +170,15 @@ public class FeatureRenderer extends
 
   BufferedImage offscreenImage;
 
+  @Override
   public Color findFeatureColour(Color initialCol, SequenceI seq, int res)
   {
     return new Color(findFeatureColour(initialCol.getRGB(), seq, res));
   }
 
   /**
-   * This is used by the Molecule Viewer and Overview to get the accurate
-   * colourof the rendered sequence
+   * This is used by the Molecule Viewer and Overview to get the accurate colour
+   * of the rendered sequence
    */
   public synchronized int findFeatureColour(int initialCol,
           final SequenceI seq, int column)
@@ -245,7 +248,7 @@ public class FeatureRenderer extends
       }
       else
       {
-        return ((Integer) currentColour).intValue();
+        return currentColour.intValue();
       }
     }
 
@@ -415,6 +418,7 @@ public class FeatureRenderer extends
    * discover and display.
    * 
    */
+  @Override
   public void featuresAdded()
   {
     lastSeq = null;