[Inkscape-devel] Calligraphy Pen

Hi Everyone,

I'm interested in adding another calligraphy tool. I'm a calligrapher by way of a hobby, and I think it'd be fun to make a tool that behaved more like a broad-edged pen. What parts of the code do I need to copy and edit so as to make my new pen? And what parts of the code control how I will interface with my new pen tool? (i.e. how do I give it an icon and a button?)