X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAnnotationColourChooser.java;fp=src%2Fjalview%2Fgui%2FAnnotationColourChooser.java;h=33708ae25e1ab2dc5b98e556c6d61f488f760cc6;hb=5eb7a8846e81e791ad3f6d018d6e64d0a512a549;hp=bd05be1a66eb2ae7a31aeae75685439584d912cd;hpb=b207001ceedbf3b9d343ce1941226575da7974d2;p=jalview.git

diff --git a/src/jalview/gui/AnnotationColourChooser.java b/src/jalview/gui/AnnotationColourChooser.java
index bd05be1..33708ae 100644
--- a/src/jalview/gui/AnnotationColourChooser.java
+++ b/src/jalview/gui/AnnotationColourChooser.java
@@ -68,6 +68,7 @@ public class AnnotationColourChooser extends AnnotationRowFilter
   JPanel maxColour = new JPanel();
 
   private JCheckBox thresholdIsMin = new JCheckBox();
+  private JCheckBox transparency = new JCheckBox();
 
   protected static final int MIN_WIDTH = 500;
 
@@ -247,6 +248,19 @@ public class AnnotationColourChooser extends AnnotationRowFilter
       }
     });
 
+    transparency.setBackground(Color.white);
+    transparency.setFont(JvSwingUtils.getLabelFont());
+    transparency
+            .setText(MessageManager.getString("Use Transparency"));
+    transparency.addActionListener(new ActionListener()
+    {
+
+      @Override
+      public void actionPerformed(ActionEvent arg0)
+      {
+        transparency_actionPerformed();
+      }
+    });
     this.setLayout(new BorderLayout());
     JPanel jPanel1 = new JPanel();
     JPanel jPanel2 = new JPanel();
@@ -259,6 +273,7 @@ public class AnnotationColourChooser extends AnnotationRowFilter
     jPanel2.add(annotations, "grow, wrap");
     jPanel2.add(seqAssociated);
     jPanel2.add(useOriginalColours);
+    jPanel2.add(transparency);
     JPanel colpanel = new JPanel(new FlowLayout());
     colpanel.setBackground(Color.white);
     colpanel.add(minColour);
@@ -274,6 +289,10 @@ public class AnnotationColourChooser extends AnnotationRowFilter
     this.validate();
   }
 
+  protected void transparency_actionPerformed()
+  {
+    updateView();
+  }
   protected void resetColours_actionPerformed()
   {
     setDefaultMinMax();
@@ -433,6 +452,8 @@ public class AnnotationColourChooser extends AnnotationRowFilter
 
     acg.setThresholdIsMinMax(thresholdIsMin.isSelected());
 
+    acg.setPositionToTransparency(transparency.isSelected());
+    
     this.ap.alignFrame.changeColour(acg);
 
     if (av.getAlignment().getGroups() != null)