Does anyone have any experience adding an Event button to a Word or PDF document?

There are AngularJS and Google API solutions for adding a Calendar Event in the public domain but I have not found anything that suggests it is possible to have this functionality to a (semi) static document. And by semi static, I mean a Word or PDF document that is published and then opened in browser or downloaded can have HTTP links that can visit the web so thinking outside the box maybe a Calendar Event is also possible...

Thanks in advance for any suggestions.