oox smartart: extract composite algo from AlgAtom::layoutShape()

AlgAtom::layoutShape() is more or less the single function where all
layouting happens for all algoritms. Extract the composite algorithm
part from it to a separate CompositeAlg::layoutShapeChildren() before
that function grows too large. This also allows making it clear that
some local functions are only meant to be used with the composite
algorithm.

Change-Id: Iccfd5ea0dcca2f531dae14cbed3e900d4ffd9cc8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/109668
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions