Merge branch 'features/JAL-2885UniprotHttps' into releases/Release_2_10_4_Branch

[jalview.git] / src / jalview / gui / IdwidthAdjuster.java

diff --git a/src/jalview/gui/IdwidthAdjuster.java b/src/jalview/gui/IdwidthAdjuster.java
index 3c4107f..0cffc3b 100755 (executable)
--- a/src/jalview/gui/IdwidthAdjuster.java
+++ b/src/jalview/gui/IdwidthAdjuster.java
@@ -23,8 +23,8 @@ package jalview.gui;
 import jalview.api.AlignViewportI;
 
 import java.awt.Color;
+import java.awt.Cursor;
 import java.awt.Graphics;
-import java.awt.Image;
 import java.awt.event.MouseEvent;
 import java.awt.event.MouseListener;
 import java.awt.event.MouseMotionListener;
@@ -44,8 +44,6 @@ public class IdwidthAdjuster extends JPanel
 
   int oldX = 0;
 
-  Image image;
-
   AlignmentPanel ap;
 
   /**
@@ -57,14 +55,7 @@ public class IdwidthAdjuster extends JPanel
   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);
-    }
-
+    setBackground(Color.white);
     addMouseListener(this);
     addMouseMotionListener(this);
   }
@@ -75,6 +66,7 @@ public class IdwidthAdjuster extends JPanel
    * @param evt
    *          DOCUMENT ME!
    */
+  @Override
   public void mousePressed(MouseEvent evt)
   {
     oldX = evt.getX();
@@ -86,6 +78,7 @@ public class IdwidthAdjuster extends JPanel
    * @param evt
    *          DOCUMENT ME!
    */
+  @Override
   public void mouseReleased(MouseEvent evt)
   {
     active = false;
@@ -112,6 +105,7 @@ public class IdwidthAdjuster extends JPanel
    * @param evt
    *          DOCUMENT ME!
    */
+  @Override
   public void mouseEntered(MouseEvent evt)
   {
     active = true;
@@ -124,6 +118,7 @@ public class IdwidthAdjuster extends JPanel
    * @param evt
    *          DOCUMENT ME!
    */
+  @Override
   public void mouseExited(MouseEvent evt)
   {
     active = false;
@@ -136,6 +131,7 @@ public class IdwidthAdjuster extends JPanel
    * @param evt
    *          DOCUMENT ME!
    */
+  @Override
   public void mouseDragged(MouseEvent evt)
   {
     active = true;
@@ -149,7 +145,7 @@ public class IdwidthAdjuster extends JPanel
     {
       viewport.setIdWidth(newWidth);
 
-      ap.paintAlignment(true);
+      ap.paintAlignment(true, false);
     }
 
     oldX = evt.getX();
@@ -161,6 +157,7 @@ public class IdwidthAdjuster extends JPanel
    * @param evt
    *          DOCUMENT ME!
    */
+  @Override
   public void mouseMoved(MouseEvent evt)
   {
   }
@@ -171,6 +168,7 @@ public class IdwidthAdjuster extends JPanel
    * @param evt
    *          DOCUMENT ME!
    */
+  @Override
   public void mouseClicked(MouseEvent evt)
   {
   }
@@ -181,6 +179,7 @@ public class IdwidthAdjuster extends JPanel
    * @param g
    *          DOCUMENT ME!
    */
+  @Override
   public void paintComponent(Graphics g)
   {
     g.setColor(Color.white);
@@ -188,10 +187,7 @@ public class IdwidthAdjuster extends JPanel
 
     if (active)
     {
-      if (image != null)
-      {
-        g.drawImage(image, getWidth() - 20, 2, this);
-      }
+        setCursor(Cursor.getPredefinedCursor(Cursor.W_RESIZE_CURSOR));
     }
   }
 }