Merge branch 'develop' into features/JAL-2094_colourInterface

[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 e6e3071..e5f0b57 100644 (file)
--- a/src/jalview/renderer/seqfeatures/FeatureRenderer.java
+++ b/src/jalview/renderer/seqfeatures/FeatureRenderer.java
@@ -20,6 +20,7 @@
  */
 package jalview.renderer.seqfeatures;
 
+import jalview.api.AlignViewportI;
 import jalview.api.ColorI;
 import jalview.datamodel.SequenceFeature;
 import jalview.datamodel.SequenceI;
@@ -52,6 +53,18 @@ public class FeatureRenderer extends FeatureRendererModel
 
   boolean av_validCharWidth, av_isShowSeqFeatureHeight;
 
+  private Integer currentColour;
+
+  /**
+   * Constructor given a viewport
+   * 
+   * @param viewport
+   */
+  public FeatureRenderer(AlignViewportI viewport)
+  {
+    this.av = viewport;
+  }
+
   protected void updateAvConfig()
   {
     av_charHeight = av.getCharHeight();
@@ -269,8 +282,6 @@ public class FeatureRenderer extends FeatureRendererModel
 
   int epos;
 
-  private Integer currentColour;
-
   public synchronized void drawSequence(Graphics g, final SequenceI seq,
           int start, int end, int y1)
   {