Revision: 630
Author: allain.lalonde
Date: Thu Jul 30 15:07:25 2009
Log: Who knew. An overload that does nothing but call its parent that has a  
reason to exist.
http://code.google.com/p/piccolo2d/source/detail?r=630

Modified:
   
/piccolo2d.java/trunk/extras/src/main/java/edu/umd/cs/piccolox/swing/PViewport.java

=======================================
---  
/piccolo2d.java/trunk/extras/src/main/java/edu/umd/cs/piccolox/swing/PViewport.java
      
Thu Jul 30 14:59:39 2009
+++  
/piccolo2d.java/trunk/extras/src/main/java/edu/umd/cs/piccolox/swing/PViewport.java
      
Thu Jul 30 15:07:25 2009
@@ -123,6 +123,16 @@
              scrollDirector.install(this, (PCanvas) view);
          }
      }
+
+    /**
+     * Notifies all <code>ChangeListeners</code> when the views size,  
position,
+     * or the viewports extent size has changed.
+     *
+     * PDefaultScrollDirector calls this so it needs to be public.
+     */
+    public void fireStateChanged() {
+        super.fireStateChanged();
+    }

      /**
       * Sets the view coordinates that appear in the upper left hand corner  
of

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