Horizontal "center across" in a cell

Hi,

I'm not sure the Subject reflects what I'm looking for.

As all know one can "center across" a line in a MS "Word" document, which puts some extra spaces in order for the text line to start and end at both, left & right, margins.

My question:

Is there a way to implement that feature in a cell ?

Whenever the cell is wider that the typed text - the text will be "stretched" to fit the cells width.

It will be nice if that can be implemented in a Centered&Merged cell as well.

Thanks, Elm