X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fjbgui%2FGAlignmentPanel.java;h=6594e2d3a019b94463f1d141fde35f1acfaa5feb;hb=57738a1f3c19b1c3a00bd3ac5108f8cd0af32f99;hp=8549ff865a47b1196452afe968a578dd86932897;hpb=59d682209891099d46b960509907c79e3fb276fe;p=jalview.git

diff --git a/src/jalview/jbgui/GAlignmentPanel.java b/src/jalview/jbgui/GAlignmentPanel.java
index 8549ff8..6594e2d 100755
--- a/src/jalview/jbgui/GAlignmentPanel.java
+++ b/src/jalview/jbgui/GAlignmentPanel.java
@@ -1,62 +1,57 @@
 /*
- * 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.jbgui;
 
-import java.awt.*;
-import javax.swing.*;
-import javax.swing.border.*;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Dimension;
 
+import javax.swing.BorderFactory;
+import javax.swing.ButtonGroup;
+import javax.swing.JPanel;
+import javax.swing.JScrollBar;
+import javax.swing.JScrollPane;
+import javax.swing.border.Border;
+
+@SuppressWarnings("serial")
 public class GAlignmentPanel extends JPanel
 {
-  protected JPanel sequenceHolderPanel = new JPanel();
-
   protected JScrollBar vscroll = new JScrollBar();
 
   protected JScrollBar hscroll = new JScrollBar();
 
-  protected JPanel seqPanelHolder = new JPanel();
-
   BorderLayout borderLayout1 = new BorderLayout();
 
   BorderLayout borderLayout3 = new BorderLayout();
 
-  protected JPanel scalePanelHolder = new JPanel();
-
-  protected JPanel idPanelHolder = new JPanel();
-
   BorderLayout borderLayout5 = new BorderLayout();
 
-  protected JPanel idSpaceFillerPanel1 = new JPanel();
-
-  public JPanel annotationSpaceFillerHolder = new JPanel();
-
   BorderLayout borderLayout6 = new BorderLayout();
 
   ButtonGroup buttonGroup1 = new ButtonGroup();
 
   BorderLayout borderLayout7 = new BorderLayout();
 
-  JPanel hscrollHolder = new JPanel();
-
   BorderLayout borderLayout10 = new BorderLayout();
 
-  protected JPanel hscrollFillerPanel = new JPanel();
-
   BorderLayout borderLayout11 = new BorderLayout();
 
   public JScrollPane annotationScroller = new JScrollPane();
@@ -65,6 +60,32 @@ public class GAlignmentPanel extends JPanel
 
   BorderLayout borderLayout4 = new BorderLayout();
 
+  static JPanel newJPanel()
+  { // BH 2019
+    JPanel p = new JPanel();
+    // leaving this in, as it prevents
+    // the checkerboard business, despite how
+    // funky that looks. Remove if you want to.
+    p.setBackground(Color.white);
+    return p;
+  }
+
+  protected JPanel sequenceHolderPanel = newJPanel();
+
+  protected JPanel seqPanelHolder = newJPanel();
+
+  protected JPanel scalePanelHolder = newJPanel();
+
+  protected JPanel idPanelHolder = newJPanel();
+
+  protected JPanel idSpaceFillerPanel1 = newJPanel();
+
+  public JPanel annotationSpaceFillerHolder = newJPanel();
+
+  protected JPanel hscrollFillerPanel = newJPanel();
+
+  JPanel hscrollHolder = newJPanel();
+
   public GAlignmentPanel()
   {
     try
@@ -78,6 +99,8 @@ public class GAlignmentPanel extends JPanel
 
   private void jbInit() throws Exception
   {
+    // annotationScroller.setBackground(Color.white); // BH 2019
+
     border1 = BorderFactory.createLineBorder(Color.gray, 1);
     idPanelHolder.setBorder(null);
     idPanelHolder.setPreferredSize(new Dimension(70, 10));