Use an Icon Editor for use with the JSpinner component : Spinner « Swing JFC « Java






Use an Icon Editor for use with the JSpinner component

   

import javax.swing.Icon;
import javax.swing.JLabel;
import javax.swing.JSpinner;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;

class IconEditor extends JLabel implements ChangeListener {
  JSpinner spinner;
  Icon icon;

  public IconEditor(JSpinner s) {
    super((Icon)s.getValue(), CENTER);
    icon = (Icon)s.getValue();
    spinner = s;
    spinner.addChangeListener(this);
  }

  public void stateChanged(ChangeEvent ce) {
    icon = (Icon)spinner.getValue();
    setIcon(icon);
  }

  public JSpinner getSpinner() { return spinner; }
  public Icon getIcon() { return icon; }
}

   
    
    
  








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