{
return $this->result;
}
}
class ViewImplJSON extends ViewImpl
{
protected $result = array();
public function drawLine()
{
$this->appendResult(array('type' => 'line'));
}
public function drawText($text)
{
$this->appendResult(array('type' => 'text', 'text' => $text));
}
protected function appendResult($result)
{
$this->result[] = $result;
}
public function getResult()
{
return json_encode($this->result);
}
}
///
$Content = new ViewContent();
$Table = new ViewTable();
$Content->printParagraph('Hello world');
$Content->printResult();
$Table->drawCell('I am cell');
$Table->printResult();
