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import java.awt.Graphics;import javax.swing.JPanel;public class MaVue extends JPanel{	/**	 * 	 */	private static final long serialVersionUID = 1L;	public MonControleur ctrl;	public MaVue() {		super();		ctrl=new MonControleur(this);		this.addMouseListener(ctrl);	}	public void paint(Graphics g) {		Cercle c;		g.clearRect(0,0,640,480);		for(int i=0; i<this.ctrl.mod.cercles.size();i++) {			c=(Cercle)this.ctrl.mod.cercles.get(i);			g.drawOval(c.xC,c.yC,c.r,c.r);		}	}	}