X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fviewmodel%2Fseqfeatures%2FFeatureRendererModel.java;h=2f30e9463a994ed8c7ad9d7eaa9b6260932551dc;hb=f4766a7bbcfae845fc95923b01fa14ff83d589ff;hp=de1ee5ebb37a15332c5b800ac7a2780bc2710d43;hpb=136c0793b90b72b928c4d77dc109dd5c644e00d3;p=jalview.git

diff --git a/src/jalview/viewmodel/seqfeatures/FeatureRendererModel.java b/src/jalview/viewmodel/seqfeatures/FeatureRendererModel.java
index de1ee5e..2f30e94 100644
--- a/src/jalview/viewmodel/seqfeatures/FeatureRendererModel.java
+++ b/src/jalview/viewmodel/seqfeatures/FeatureRendererModel.java
@@ -45,8 +45,8 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
-public abstract class FeatureRendererModel implements
-        jalview.api.FeatureRenderer
+public abstract class FeatureRendererModel
+        implements jalview.api.FeatureRenderer
 {
 
   /**
@@ -215,7 +215,8 @@ public abstract class FeatureRendererModel implements
       if (r[0] != 0 || mm[0] < 0.0)
       {
         r[0] = 1;
-        r[1] = (byte) ((int) 128.0 + 127.0 * (sequenceFeature.score / mm[1]));
+        r[1] = (byte) ((int) 128.0
+                + 127.0 * (sequenceFeature.score / mm[1]));
       }
       else
       {
@@ -462,7 +463,8 @@ public abstract class FeatureRendererModel implements
         {
           if (initOrders)
           {
-            setOrder(oldRender[j], (1 - (1 + (float) j) / oldRender.length));
+            setOrder(oldRender[j],
+                    (1 - (1 + (float) j) / oldRender.length));
           }
           if (allfeatures.contains(oldRender[j]))
           {
@@ -559,7 +561,8 @@ public abstract class FeatureRendererModel implements
    * Returns the configured colour for a particular feature instance. This
    * includes calculation of 'colour by label', or of a graduated score colour,
    * if applicable. It does not take into account feature visibility or colour
-   * transparency.
+   * transparency. Returns null for a score feature whose score value lies
+   * outside any colour threshold.
    * 
    * @param feature
    * @return
@@ -571,19 +574,6 @@ public abstract class FeatureRendererModel implements
   }
 
   /**
-   * Answers true unless the feature has a graduated colour scheme and the
-   * feature value lies outside the current threshold for display
-   * 
-   * @param sequenceFeature
-   * @return
-   */
-  protected boolean showFeature(SequenceFeature sequenceFeature)
-  {
-    FeatureColourI fc = getFeatureStyle(sequenceFeature.type);
-    return fc.isColored(sequenceFeature);
-  }
-
-  /**
    * Answers true if the feature type is currently selected to be displayed,
    * else false
    * 
@@ -698,7 +688,8 @@ public abstract class FeatureRendererModel implements
       }
       else
       {
-        av.setFeaturesDisplayed(av_featuresdisplayed = new FeaturesDisplayed());
+        av.setFeaturesDisplayed(
+                av_featuresdisplayed = new FeaturesDisplayed());
       }
     }
     else
@@ -810,11 +801,12 @@ public abstract class FeatureRendererModel implements
   {
     // conflict between applet and desktop - featureGroups returns the map in
     // the desktop featureRenderer
-    return (featureGroups == null) ? Arrays.asList(new String[0]) : Arrays
-            .asList(featureGroups.keySet().toArray(new String[0]));
+    return (featureGroups == null) ? Arrays.asList(new String[0])
+            : Arrays.asList(featureGroups.keySet().toArray(new String[0]));
   }
 
-  public boolean checkGroupVisibility(String group, boolean newGroupsVisible)
+  public boolean checkGroupVisibility(String group,
+          boolean newGroupsVisible)
   {
     if (featureGroups == null)
     {
@@ -1005,7 +997,9 @@ public abstract class FeatureRendererModel implements
   /**
    * Removes from the list of features any that have a feature group that is not
    * displayed, or duplicate the location of a feature of the same type (unless
-   * a graduated colour scheme is applied)
+   * a graduated colour scheme or colour by label is applied). Should be used
+   * only for features of the same feature colour (which normally implies the
+   * same feature type).
    * 
    * @param features
    * @param fc
@@ -1018,7 +1012,7 @@ public abstract class FeatureRendererModel implements
       return;
     }
     SequenceFeatures.sortFeatures(features, true);
-    boolean graduated = fc != null && fc.isGraduatedColour();
+    boolean simpleColour = fc == null || fc.isSimpleColour();
     SequenceFeature lastFeature = null;
 
     Iterator<SequenceFeature> it = features.iterator();
@@ -1037,7 +1031,7 @@ public abstract class FeatureRendererModel implements
        * (checking type and isContactFeature as a fail-safe here, although
        * currently they are guaranteed to match in this context)
        */
-      if (!graduated)
+      if (simpleColour)
       {
         if (lastFeature != null && sf.getBegin() == lastFeature.getBegin()
                 && sf.getEnd() == lastFeature.getEnd()