This class deliberately does not support XWeak, to improve performance when loading large documents.
virtual void SAL_CALL startFastElement(sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList > &Attribs) override
Handles <text:line-break loext:clear="..."> when the attribute is present.
XMLTextImportHelper & m_rHelper