TP

DEV2.1/TP07/Etoile.java

@@ -1,6 +1,7 @@
-import java.awt.Point;
+import java.awt.*;
+import javax.swing.*;
  
-public class Etoile implements ProducteurDePoints {
+public class Etoile implements ProducteurDePoints extends JComponent {
   private static final int xCentre = 100;
   private static final int yCentre = 100;
   private static final double rayon = 90.0;
@@ -24,7 +25,22 @@ public class Etoile implements ProducteurDePoints {
     return p;
   }
 
+  @Override
+  public void paintComponent(Graphics pinceau) {
+    Graphics secondPinceau = pinceau.create();
+    if (this.isOpaque()) {
+      secondPinceau.setColor(this.getBackground());
+      secondPinceau.fillRect(0, 0, this.getWidth(), this.getHeight());
+    }
+    secondPinceau.drawRect();
+  }
+
   public static void main(String[] args) {
+    JFrame fenetre = new JFrame();
+    fenetre.setSize(300, 300);
+    fenetre.setLocation(100, 100);
+    fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+    fenetre.setVisible(true);
   	Etoile e = new Etoile();
   	while (e.suivant() != null) {
   		// TODO

DEV2.1/TP07/Vehicule.java

@@ -1,5 +1,4 @@
 public interface Vehicule {
-
 	public String sorte();
 
 	public int nbRoues();