X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FSequenceRenderer.java;h=c6a3df26bff6ca69a6d9af2ed304cc650789ee7a;hb=ad15cff29620f960119f80176f1fd443da9f6763;hp=2875f8dae68a5dae86c3fab1ee6da7599ab3c6ed;hpb=28a4f823a8d3e6eae1a4569d8022c5a20fd0e3c7;p=jalview.git

diff --git a/src/jalview/gui/SequenceRenderer.java b/src/jalview/gui/SequenceRenderer.java
index 2875f8d..c6a3df2 100755
--- a/src/jalview/gui/SequenceRenderer.java
+++ b/src/jalview/gui/SequenceRenderer.java
@@ -1,22 +1,26 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8)
- * Copyright (C) 2012 J Procter, AM Waterhouse, LM Lui, J Engelhardt, G Barton, M Clamp, S Searle
+ * 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.
+ * 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/>.
+ * 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.gui;
 
+import jalview.api.FeatureRenderer;
 import jalview.datamodel.AlignmentAnnotation;
 import jalview.datamodel.SequenceGroup;
 import jalview.datamodel.SequenceI;
@@ -77,11 +81,12 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
     // If EPS graphics, stringWidth will be a double, not an int
     double dwidth = fm.getStringBounds("M", g).getWidth();
 
-    monospacedFont = (dwidth == fm.getStringBounds("|", g).getWidth() && (float) av.charWidth == dwidth);
+    monospacedFont = (dwidth == fm.getStringBounds("|", g).getWidth() && av.charWidth == dwidth);
 
     this.renderGaps = renderGaps;
   }
 
+  @Override
   public Color getResidueBoxColour(SequenceI seq, int i)
   {
     allGroups = av.getAlignment().findAllGroups(seq);
@@ -102,6 +107,31 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
   }
 
   /**
+   * Get the residue colour at the given sequence position - as determined by
+   * the sequence group colour (if any), else the colour scheme, possibly
+   * overridden by a feature colour.
+   * 
+   * @param seq
+   * @param position
+   * @param fr
+   * @return
+   */
+  @Override
+  public Color getResidueColour(final SequenceI seq, int position,
+          FeatureRenderer fr)
+  {
+    // TODO replace 8 or so code duplications with calls to this method
+    // (refactored as needed)
+    Color col = getResidueBoxColour(seq, position);
+
+    if (fr != null)
+    {
+      col = fr.findFeatureColour(col, seq, position);
+    }
+    return col;
+  }
+
+  /**
    * DOCUMENT ME!
    * 
    * @param cs
@@ -185,7 +215,9 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
           int y1)
   {
     if (seq == null)
+     {
       return; // fix for racecondition
+    }
     int i = start;
     int length = seq.getLength();