Is there a way to get the font name of text with this gem?

[pickhardt]

I am looking for functionality where you can go through a for loop, iterate over the content, and get information about it like the current font name and font size for the current character. In https://github.com/pdfminer/pdfminer.six you can do this, for example. Does pdf-reader have this functionality? I can't find much about it but it seems like it should have that data in theory, because it has the fonts on a page.