This port keeps the similarity with Java ones as much as possible.
examples.html is also updated by adding the Python examples.
Signed-off-by: Chenxiong Qi <qcxhome@gmail.com>
Change-Id: I2af26aaf42f5408bf254a4e0507442200f843661
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139887
Tested-by: Jenkins
Reviewed-by: Hossein <hossein@libreoffice.org>