instead of a top view a 45 degree view

Change-Id: Iaf922b998552778c527440c4b3a83cb8c05d2a6e
Reviewed-on: https://gerrit.libreoffice.org/11536
Reviewed-by: Kohei Yoshida <libreoffice@kohei.us>
Tested-by: Kohei Yoshida <libreoffice@kohei.us>