[SOLVED] Looking for documentation on Reportlab's canvas.transform() function

[NeilUK]

To answer my own question, I finally found something via a net search

docs.reportlab.com/rml/useguide/Chapter_10_More_graphics

It's in the reportlab markup language guide, which I'd ignored as I don't use the markup way of driving it.

However, transform(a, b, c, d, e, f) does this

x' = ax + cy + e
y' = bx + dy + f

Still no proper documentation on skew(alpha, beta), but at least it confirms that they are angles