Can we adapt the font of multiples fitText using the max height of parent ?

[djonatanb]

I have 5 lines of text controlled by FitText, it is not mandatory to fill the 5 lines though, so I keep the max font size high. If the user enter 1 letter for each field though the height of the element exceeds it's limits and goes over the rest of the elements below.
Is there anyway that I could set a maximum parent height and adapt the fonts according to that too ?

[patrickmarabeas]

As in max height of each line would be the max parent height divided by number of lines?

(sorry for delay!)