JAL-1645 Version-Rel Version 2.9 Year-Rel 2015 Licensing glob

[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 648f776..d05d158 100644 (file)
--- a/src/jalview/renderer/seqfeatures/FeatureRenderer.java
+++ b/src/jalview/renderer/seqfeatures/FeatureRenderer.java
@@ -1,3 +1,23 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9)
+ * Copyright (C) 2015 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.seqfeatures;
 
 import jalview.datamodel.SequenceFeature;
@@ -77,6 +97,7 @@ public class FeatureRenderer extends
         charOffset = (av_charWidth - fm.charWidth(s)) / 2;
         g.drawString(String.valueOf(s), charOffset
                 + (av_charWidth * (i - start)), pady);
+
       }
     }
   }
@@ -156,8 +177,8 @@ public class FeatureRenderer extends
    * This is used by the Molecule Viewer and Overview to get the accurate
    * colourof the rendered sequence
    */
-  public synchronized int findFeatureColour(int initialCol, final SequenceI seq,
-          int column)
+  public synchronized int findFeatureColour(int initialCol,
+          final SequenceI seq, int column)
   {
     if (!av.isShowSequenceFeatures())
     {
@@ -348,7 +369,7 @@ public class FeatureRenderer extends
         else if (showFeature(sequenceFeature))
         {
           if (av_isShowSeqFeatureHeight
-                  && sequenceFeature.score != Float.NaN)
+                  && !Float.isNaN(sequenceFeature.score))
           {
             renderScoreFeature(g, seq,
                     seq.findIndex(sequenceFeature.begin) - 1,