public function getContent($type = '\\')
    {
        $content = '';
        if ($this->_borderLeft) {
            $content .= $type . 'brdrl' . $this->_borderLeft->getContent();
        }
        if ($this->_borderRight) {
            $content .= $type . 'brdrr' . $this->_borderRight->getContent();
        }
        if ($this->_borderTop) {
            $content .= $type . 'brdrt' . $this->_borderTop->getContent();
        }
        if ($this->_borderBottom) {
            $content .= $type . 'brdrb' . $this->_borderBottom->getContent();
        }
        return $content;
    }