Sqad - from personal experience, I doubt it!
Lottie - I have only smacked my children in temper - and that was rarely, and never hard - and i have regretted each incident. I used the power of my position as their dad to instill proper respect and behaviour, which largely worked - no child, or parent is ever perfect.
However, this father is probably following the example set by his father - my reaction was to do the exact opposite, because of how it made me feel when it was done to me.