-class Image extends Forme {
+class Image extends Forme implements Compactable {
final int IMAGE_MAX_SIZE = 100;
Forme[] formeCollection;
int formeNumber;
return rtVal;
}
+ public boolean supprimer(int index) {
+ boolean rtVal = false;
+ if (!isEmpty()) {
+ for (int j = index; (j < formeNumber - 1 && index < formeNumber); j++) {
+ formeCollection[j] = formeCollection[j + 1];
+ }
+ rtVal = true;
+ formeNumber--;
+ }
+ return rtVal;
+ }
+
public void afficher() {
for (int i = 0; i < formeNumber; i++) {
formeCollection[i].afficher();
}
}
+ public void compacter(int nElements) {
+ for (int i = formeNumber - 1; (i > formeNumber - nElements && !isEmpty()); i--) {
+ supprimer(i);
+ }
+ }
+
}