예제 #1
0
 protected function drawCircle()
 {
     $DP1 = new DP1();
     $DP1->draw_a_circle($this->_x, $this->_y, $this->_r);
 }
예제 #2
0
 public function drawCircle($x, $y, $r)
 {
     $DP1 = new DP1();
     $DP1->draw_a_circle($x, $y, $r);
 }