Hi -

I’d like to put together an action which would basically do this:
  1. Export current diagram to some format (e.g. SVG)
  2. Launch some external program to operate on the exported diagram
  3. Modify the current diagram based on the output of the external program
The net effect is that the user can run the external program on their diagram 
by selecting a menu item, have the result pop up in their current diagram, and 
continue working without ever feeling like they left the Dia session.

Most of this is pretty easy with PyDia, but I haven’t found a simple way to 
export the current diagram in that API.  The Diagram class has a save() method 
that takes an optional name, but nothing I can see that looks like an 
“export()” method that would take an export filter name.

Am I missing something obvious here?

Thanks.

Dan
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