ui/src/main/java/ucar/nc2/ui/image/ScalablePicture.java
public void sourceLoadProgressNotification(int statusCode, int percentage) {
    Enumeration e = scalablePictureStatusListeners.elements();
    while (e.hasMoreElements()) {
      ((ScalablePictureListener) e.nextElement())
          .sourceLoadProgressNotification(statusCode, percentage);
    }

  }
public void sourceLoadProgressNotification(int statusCode, int percentage) {
    Enumeration e = scalablePictureStatusListeners.elements();
    while (e.hasMoreElements()) {
      ((ScalablePictureListener) e.nextElement())
          .sourceLoadProgressNotification(statusCode, percentage);
    }

  }
public void sourceLoadProgressNotification ( int statusCode , int percentage ) { Enumeration e = scalablePictureStatusListeners . elements ( ) ; while ( e . hasMoreElements ( ) ) { ( ( ScalablePictureListener ) e . nextElement ( ) ) . sourceLoadProgressNotification ( statusCode , percentage ) ; } }
pass on the update on the loading Progress to the listening objects
pass on the update on the loading Progress to the listening objects