- void update(lyx::graphics::Params const & params);
-
- /// Is the stored checksum different to that of the graphics loader?
- bool hasFileChanged() const;
-
- /** Connect and you'll be informed when the loading status of the image
- * changes.
- */
- typedef boost::signal0<void>::slot_type slot_type;
- boost::signals::connection connect(slot_type const &) const;