DEV/DEV.2.1/CM1/ex4/MouseWheel.java

/*Emmanuel SRIVASTAVA-TIAMZON*/

import javax.swing.*; 
import java.awt.event.*; 
import java.awt.*;

public class MouseWheel implements MouseWheelListener {

	public MouseWheel() {
		super();
	}

	@Override
	public void mouseWheelMoved(MouseWheelEvent evenement) {

		if(evenement.getWheelRotation() < 0) {
			this.newNiveau(evenement);
		}else {
			this.newNiveau(evenement);
		}

	}

}