JAL-1923 formatting

diff --git a/src/jalview/gui/TreeCanvas.java b/src/jalview/gui/TreeCanvas.java
index aa79451..90c74be 100755 (executable)
--- a/src/jalview/gui/TreeCanvas.java
+++ b/src/jalview/gui/TreeCanvas.java
@@ -546,6 +546,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
   }
 
   // put printing in a thread to avoid painting problems
+  @Override
   public void run()
   {
     PrinterJob printJob = PrinterJob.getPrinterJob();
@@ -580,6 +581,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
    * @throws PrinterException
    *           DOCUMENT ME!
    */
+  @Override
   public int print(Graphics pg, PageFormat pf, int pi)
           throws PrinterException
   {
@@ -634,6 +636,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
    * @param g
    *          DOCUMENT ME!
    */
+  @Override
   public void paintComponent(Graphics g)
   {
     super.paintComponent(g);
@@ -677,6 +680,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
    * @param fontSize
    *          DOCUMENT ME!
    */
+  @Override
   public void setFont(Font font)
   {
     this.font = font;
@@ -749,6 +753,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
    * @param e
    *          DOCUMENT ME!
    */
+  @Override
   public void mouseReleased(MouseEvent e)
   {
   }
@@ -759,6 +764,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
    * @param e
    *          DOCUMENT ME!
    */
+  @Override
   public void mouseEntered(MouseEvent e)
   {
   }
@@ -769,6 +775,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
    * @param e
    *          DOCUMENT ME!
    */
+  @Override
   public void mouseExited(MouseEvent e)
   {
   }
@@ -779,6 +786,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
    * @param e
    *          DOCUMENT ME!
    */
+  @Override
   public void mouseClicked(MouseEvent evt)
   {
     if (highlightNode != null)
@@ -818,6 +826,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
     }
   }
 
+  @Override
   public void mouseMoved(MouseEvent evt)
   {
     av.setCurrentTree(tree);
@@ -843,6 +852,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
     }
   }
 
+  @Override
   public void mouseDragged(MouseEvent ect)
   {
   }
@@ -853,6 +863,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable,
    * @param e
    *          DOCUMENT ME!
    */
+  @Override
   public void mousePressed(MouseEvent e)
   {
     av.setCurrentTree(tree);