JavaFx GridPane - how to center elements

Question

I have a GridPane filled with 1-letter-labels.

Here is an image:

Here is the code:

int charSpacing = 1;
int charsInWid         


        

Answer 1

oh, that was easy. i did the alignment on the wrong place. adding this will do the job:

tmp[currArrPos].setAlignment(Pos.CENTER);

thanks anyway.