X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FIdwidthAdjuster.java;h=fc732ad1976ad6903d94598afb314b8237fd61b1;hb=7bc226b58110fa26d9dbd3f0c78095d06909ffc3;hp=1b7b26b26b0748ea89c4333f7f4f6e458c660b23;hpb=dd74fc4938723fe5ec48d4e5fdcfbe58ac42a48d;p=jalview.git

diff --git a/src/jalview/gui/IdwidthAdjuster.java b/src/jalview/gui/IdwidthAdjuster.java
index 1b7b26b..fc732ad 100755
--- a/src/jalview/gui/IdwidthAdjuster.java
+++ b/src/jalview/gui/IdwidthAdjuster.java
@@ -1,6 +1,6 @@
 /*
  * Jalview - A Sequence Alignment Editor and Viewer
- * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ * Copyright (C) 2007 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -20,143 +20,142 @@ package jalview.gui;
 
 import java.awt.*;
 import java.awt.event.*;
-
 import javax.swing.*;
 
-
 /**
  * DOCUMENT ME!
  *
  * @author $author$
  * @version $Revision$
  */
-public class IdwidthAdjuster extends JPanel implements MouseListener,
+public class IdwidthAdjuster
+    extends JPanel implements MouseListener,
     MouseMotionListener
 {
-    boolean active = false;
-    int oldX = 0;
-    Image image;
-    AlignmentPanel ap;
-
-    /**
-     * Creates a new IdwidthAdjuster object.
-     *
-     * @param ap DOCUMENT ME!
-     */
-    public IdwidthAdjuster(AlignmentPanel ap)
-    {
-        this.ap = ap;
-
-        java.net.URL url = getClass().getResource("/images/idwidth.gif");
-
-        if (url != null)
-        {
-            image = java.awt.Toolkit.getDefaultToolkit().createImage(url);
-        }
-
-        addMouseListener(this);
-        addMouseMotionListener(this);
-    }
-
-    /**
-     * DOCUMENT ME!
-     *
-     * @param evt DOCUMENT ME!
-     */
-    public void mousePressed(MouseEvent evt)
-    {
-        oldX = evt.getX();
-    }
-
-    /**
-     * DOCUMENT ME!
-     *
-     * @param evt DOCUMENT ME!
-     */
-    public void mouseReleased(MouseEvent evt)
-    {
-        active = false;
-        repaint();
-    }
-
-    /**
-     * DOCUMENT ME!
-     *
-     * @param evt DOCUMENT ME!
-     */
-    public void mouseEntered(MouseEvent evt)
-    {
-        active = true;
-        repaint();
-    }
-
-    /**
-     * DOCUMENT ME!
-     *
-     * @param evt DOCUMENT ME!
-     */
-    public void mouseExited(MouseEvent evt)
-    {
-        active = false;
-        repaint();
-    }
-
-    /**
-     * DOCUMENT ME!
-     *
-     * @param evt DOCUMENT ME!
-     */
-    public void mouseDragged(MouseEvent evt)
-    {
-        active = true;
-
-        Dimension d = ap.idPanel.idCanvas.getPreferredSize();
-        int dif = evt.getX() - oldX;
-
-        if (((d.width + dif) > 20) || (dif > 0))
-        {
-            ap.idPanel.idCanvas.setPreferredSize(new Dimension(d.width + dif,
-                    d.height));
-            ap.repaint();
-        }
-
-        oldX = evt.getX();
-    }
-
-    /**
-     * DOCUMENT ME!
-     *
-     * @param evt DOCUMENT ME!
-     */
-    public void mouseMoved(MouseEvent evt)
+  boolean active = false;
+  int oldX = 0;
+  Image image;
+  AlignmentPanel ap;
+
+  /**
+   * Creates a new IdwidthAdjuster object.
+   *
+   * @param ap DOCUMENT ME!
+   */
+  public IdwidthAdjuster(AlignmentPanel ap)
+  {
+    this.ap = ap;
+
+    java.net.URL url = getClass().getResource("/images/idwidth.gif");
+
+    if (url != null)
     {
+      image = java.awt.Toolkit.getDefaultToolkit().createImage(url);
     }
 
-    /**
-     * DOCUMENT ME!
-     *
-     * @param evt DOCUMENT ME!
-     */
-    public void mouseClicked(MouseEvent evt)
+    addMouseListener(this);
+    addMouseMotionListener(this);
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param evt DOCUMENT ME!
+   */
+  public void mousePressed(MouseEvent evt)
+  {
+    oldX = evt.getX();
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param evt DOCUMENT ME!
+   */
+  public void mouseReleased(MouseEvent evt)
+  {
+    active = false;
+    repaint();
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param evt DOCUMENT ME!
+   */
+  public void mouseEntered(MouseEvent evt)
+  {
+    active = true;
+    repaint();
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param evt DOCUMENT ME!
+   */
+  public void mouseExited(MouseEvent evt)
+  {
+    active = false;
+    repaint();
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param evt DOCUMENT ME!
+   */
+  public void mouseDragged(MouseEvent evt)
+  {
+    active = true;
+
+    Dimension d = ap.idPanel.idCanvas.getPreferredSize();
+    int dif = evt.getX() - oldX;
+
+    if ( ( (d.width + dif) > 20) || (dif > 0))
     {
+      ap.idPanel.idCanvas.setPreferredSize(new Dimension(d.width + dif,
+          d.height));
+      ap.repaint();
     }
 
-    /**
-     * DOCUMENT ME!
-     *
-     * @param g DOCUMENT ME!
-     */
-    public void paintComponent(Graphics g)
+    oldX = evt.getX();
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param evt DOCUMENT ME!
+   */
+  public void mouseMoved(MouseEvent evt)
+  {
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param evt DOCUMENT ME!
+   */
+  public void mouseClicked(MouseEvent evt)
+  {
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param g DOCUMENT ME!
+   */
+  public void paintComponent(Graphics g)
+  {
+    g.setColor(Color.white);
+    g.fillRect(0, 0, getWidth(), getHeight());
+
+    if (active)
     {
-        g.setColor(Color.white);
-        g.fillRect(0, 0, getWidth(), getHeight());
-
-        if (active)
-        {
-            if (image != null)
-            {
-                g.drawImage(image, getWidth() - 20, 2, this);
-            }
-        }
+      if (image != null)
+      {
+        g.drawImage(image, getWidth() - 20, 2, this);
+      }
     }
+  }
 }