The decision whether to resize proportionally should be made in FuPoor::doConstructOrthogonal

Change-Id: I9f27bc377db2933f781f962b0048527ded533b34
Reviewed-on: https://gerrit.libreoffice.org/23281Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
Tested-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>