X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Frenderer%2FContactMapRenderer.java;h=9f0cc3507590a848c250cea77f9b99419455fb38;hb=4a28fee3e0c129a01268d26e1396b045bd893fb8;hp=0514d1550f22cf54ec74803acfd12bd7149b1532;hpb=eb3e681d6e82ccdd5d312d1981dfb306e7f479f0;p=jalview.git

diff --git a/src/jalview/renderer/ContactMapRenderer.java b/src/jalview/renderer/ContactMapRenderer.java
index 0514d15..9f0cc35 100644
--- a/src/jalview/renderer/ContactMapRenderer.java
+++ b/src/jalview/renderer/ContactMapRenderer.java
@@ -1,11 +1,27 @@
-/**
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *  
+ * Jalview is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty 
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+ * PURPOSE.  See the GNU General Public License for more details.
  * 
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
  */
 package jalview.renderer;
 
 import java.awt.Color;
 import java.awt.Graphics;
-import java.util.Iterator;
 
 import jalview.api.AlignViewportI;
 import jalview.datamodel.AlignmentAnnotation;
@@ -230,11 +246,9 @@ public abstract class ContactMapRenderer implements AnnotationRowRendererI
         if (showGroups && gpcol != null && gpcol != Color.white)
         {
           // todo - could overlay group as a transparent rectangle ?
-          col = new Color(
-                  (int) (((float) (col.getRed() + gpcol.getRed())) / 2f),
-                  (int) (((float) (col.getGreen() + gpcol.getGreen()))
-                          / 2f),
-                  (int) (((float) (col.getBlue() + gpcol.getBlue())) / 2f));
+          col = new Color((int) ((col.getRed() + gpcol.getRed()) / 2f),
+                  (int) ((col.getGreen() + gpcol.getGreen()) / 2f),
+                  (int) ((col.getBlue() + gpcol.getBlue()) / 2f));
         }
         g.setColor(col);
         if (cgeom.pixels_step > 1)