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69

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1

Dear All, How to capture scroll bar event in java.

+4  A: 

Here is a piece of code that will get you started:

// Listen for value changes in the scroll pane's scrollbars 

AdjustmentListener listener = new MyAdjustmentListener(); 
pane.getHorizontalScrollBar().addAdjustmentListener(listener);
pane.getVerticalScrollBar().addAdjustmentListener(listener); 

class MyAdjustmentListener implements AdjustmentListener {

     @Override
     public void adjustmentValueChanged(AdjustmentEvent arg0)
     {
          // TODO Your code here
     }    
}
Bobby