The iOS framework that grows only as fast as its documentation
<NIPhotoScrollViewDelegate> Protocol Reference

Overview

The photo scroll view delegate.

Inheritance diagram for <NIPhotoScrollViewDelegate>:
NIPhotoAlbumScrollView

Tasks

[NIPhotoScrollViewDelegate] Zooming
(void) - photoScrollViewDidDoubleTapToZoom:didZoomIn:
 

Method Documentation

photoScrollViewDidDoubleTapToZoom:didZoomIn:

The user has double-tapped the photo to zoom either in or out.

- (void)photoScrollViewDidDoubleTapToZoom:(NIPhotoScrollView *)photoScrollView didZoomIn:(BOOL)didZoomIn;
Discussion
Parameters
photoScrollViewThe photo scroll view that was tapped.
didZoomInYES if the photo was zoomed in. NO if the photo was zoomed out.