update

DEV.2.1/TP/TP9-Event..suite/1./Volume.java

@@ -2,20 +2,35 @@ import javax.swing.*;
 import java.awt.*; 
 
 public class Volume extends JComponent {
+    private int niveau = 5;
 
 	public Volume() {
 		super();
 	}
 
+    public setNiveau(int newNiveau) {
+        if (newNiveau < 0) {
+            this.niveau = 0;
+        } else if (newNiveau > 10) {
+            this.niveau = 10;
+        } else {
+            this.niveau = newNiveau;
+        }
+        repaint();
+    }
+
+    public int getNiveau() {
+        return this.niveau;
+    }
+    
 	@Override
     protected void paintComponent(Graphics pinceau) {
         Graphics secondPinceau = pinceau.create();
-        this.setColor(this.getForeground());
-
-        this.setBackground(new Color(255,30,255));
-
-        this.setColor(Color.GRAY);
-        this.fillOval(10, 70, 100, 100);
+        if (this.isOpaque()){
+            secondPinceau.setColor(this.getBackground);
+            secondPinceau.fillRect(0,0,this.getWidth(),this.getHeight());
+        }
+        secondPinceau.setBackground(Color.BLUE);
     }
 
 }