non-fixed size markersymbol template

[IdoFlatow]

Hi,

I have a marker symbol with a control template that has a textblock that is bound to one of the attributes of the graphic object.

Since the textblock doesn't have a specific width, I cannot set the offsetx/offsety of the markersymbol.

I've looked at the following thread:
http://forums.arcgis.com/threads/11144-MarkerSymbol-is-not-located-at-correct-place?highlight=marker...

and in that thread you wrote: "create a template that expands its size around (0,0)" - can you give a small example that shows how to write such a template?