iOS Resizable image : lock height

[Palad1]

Hello,

I'd like to implement a scrollable, resizeable UIScrollView containing an UIImageView, but I would like the resize and pan operations to only work along the X axis.

Should I override a specific delegate and return a new image with the old height and the new width (might be a tad too Cpu-intensive?), or is there some option in UIScrollView I'm not aware of.

Cheers,
Palad1

 

[Palad1]

Solved:

UIScrollView *scrollView;
scrollView.autoresizingMask = UIViewAutoresizingFlexibleWidth;