UIScrollView zoom after rotation

Allrig开发者_如何学Goht, i have a UIScrollView with some drawings inside. the zoom and scroll works fine until i zoom in and then rotate. after the rotation zoom is fine but when i zoom back my drawings shrink more than i intend them to. So basically, when i zoom out after rotation the view gets smaller than the screen.. how can i fix this problem ? any idea ?

I tried _scrollView.clipsToBounds = YES; but not working after the rotation.

Thanks

Have you tired to set min/max zoom scale on the UIScrollView ? Assuming you have a reference to the UIScrollView you can set the minimum zoom scale. This will ensure that when you zoom out you drawings won't shrink more than you want.

scrollView.minimumZoomScale = 1.00;