Return the com::sun::star::awt::XCanvas of the pane. The
::com::sun::star::rendering::XCanvas object is expected to
be associated with the ::com::sun::star::awt::XWindow object returned by
getWindow().
Return the com::sun::star::awt::XCanvas of the pane. The
::com::sun::star::rendering::XCanvas object is expected to
be associated with the ::com::sun::star::awt::XWindow object returned by
getWindow().
Returns
When the ::com::sun::star::rendering::XCanvas
interface is not supported then an empty reference is returned.