[Inkscape-devel] recognizing rectangles, lines, etc. in 2geom, like "isrect()"???

This is sort of a follow up question to my previous one about circles. Is there in 2geom a set of methods along the lines of:

isRect(path) isTriangle(path) isLine(path)

which return true if the path has the specified geometry?

I need the first one and don't want to reinvent the wheel.

Thanks,

David Mathog mathog@...1176... Manager, Sequence Analysis Facility, Biology Division, Caltech