public function getTextData()
{
$str = new LinkedStringBuilder();
$str->append("<html>");
$str->append("<head>");
$this->addGuide($str);
$str->append("</head>");
$str->append("<body>");
$this->resolveFilepos($str, self::START_LINK);
$str->append("<h1>" . $this->settings["title"] . "</h1>");
$entries = $this->addText($str);
$this->addTOC($str, $entries);
$str->append("</body>");
$str->append("</html>");
return $str->build();
}