Generate Border width of the Text

Hi friends
I am working on Customize Editor in which I generate text image using handler.
I have a little problem to create border width of text using handler.
Please visit my page here

Genrate Text Border[^]

and this is reference site

Build A sing[^]

if anyone can help regarding generate border of text,Please give reference links or sample code or if possible,guide me.

Thanks in advance
IMrankhan Pathan
...