Google Tag Manager

2009/02/26

aterai

Use JScrollBar as JSlider

Code

int step   = 5;
int extent = 20;
int min    = 0;
int max    = extent*10; //200
int value  = 50;
final JScrollBar scrollbar = new JScrollBar(
            JScrollBar.HORIZONTAL, value, extent, min, max+extent);
scrollbar.setUnitIncrement(step);
scrollbar.getModel().addChangeListener(new ChangeListener(){
  public void stateChanged(javax.swing.event.ChangeEvent e) {
    BoundedRangeModel m = (BoundedRangeModel)e.getSource();
    spinner.setValue(m.getValue());
  }
});
final JSpinner spinner = new JSpinner(
            new SpinnerNumberModel(value, min, max, step));
//...

References

No comments:

Post a Comment