[cairo] PATCH cairo-www: New Cookbook Example: Transforming About An Arbitrary Point

Lawrence D'Oliveiro ldo at geek-central.gen.nz
Thu Nov 19 13:56:33 PST 2015

Cairo provides functions for applying scaling and rotation about the
origin, but not about an arbitrary point. I don’t think the issue of
how to do transformations about an arbitrary point is covered in any of
the existing wiki examples, so here is a new cookbook example to
provide that.
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