text-alignment

I want to show Button title like this but my output is comming like this even after centralising the title frmbtn is the outlet of button And the Code I am Using for this is frmbtn.setTitle("From Station\nSTN\nSTATION NAME", forState: UIControlState.Normal) frmbtn.titleLabel!.numberOfLines = 3 frmbtn.contentHorizontalAlignment = UIControlContentHorizontalAlignment.Center And Can we put different text sizes in the button title ? Here is whole as you want. import UIKit class ViewController: UIViewController { @IBOutlet var button: UIButton! override func viewDidLoad() { super.viewDidLoad() var

I'm trying to achieve the following: void foo( int one, int const & two, Bar three) to void foo( int one, inst const & two, Bar three) Is this possible to do using the align-regex function (with our without prefix)? More generally, what does the grouping in the regex signify (is it the part that's considered the 'column')? And what is the 'parentheses group to modify (justify if negative)'? Thanks See C-h f align-regexp RET and, in particular, the linked C-h v align-rules-list RET which provides some of the best documentation for alignment. The "group to modify" means the group in the pattern