Exercice 2 TP3

src/main/java/shape/Decorator.java

 package shape;
 
+import javafx.geometry.Point2D;
+import javafx.scene.canvas.GraphicsContext;
+
 abstract public class Decorator implements Shape{
     private Shape decoratedShape;
 
-    Decorator(){
 
+    public int pointsCount() {
+        return decoratedShape.pointsCount();
+    }
+
+    public Point2D point(int index) {
+        return decoratedShape.point(index);
+    }
+
+    @Override
+    public void draw(GraphicsContext context) {
+        decoratedShape.draw(context);
     }
+
+    abstract void drawDecoration(GraphicsContext graphicsContext);
 }