Changing ComboBox Font?

I’ve created a ComboBox component, but the text is too large, and gets cut off.

I know that I can change the font size of the underlying label using setFont(), but I don’t see a way to either get at the label that’s created by the ComboBox. Is there a way of doing this without creating a look and feel
class that overrides getComboBoxFont().

No, I think you’d need to do a look and feel to change that.