Creates a rectangular text area with following attributes-
Color-Black
Transparency-20%
Alignment-Bottom
Default Text-Click to add Title

Change-Id: Ifb75c57fd19d41635fd4e397cbfe2b8a65975eb6
Reviewed-on: https://gerrit.libreoffice.org/14517Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>