249 virtual void parse(librevenge::RVNGDrawingInterface *documentInterface) = 0;
262 virtual void parse(librevenge::RVNGPresentationInterface *documentInterface) = 0;
275 virtual void parse(librevenge::RVNGSpreadsheetInterface *documentInterface) = 0;
288 virtual void parse(librevenge::RVNGTextInterface *documentInterface) = 0;