SBSDKUICroppingViewControllerDelegate

@protocol SBSDKUICroppingViewControllerDelegate <SBSDKUIViewControllerDelegate>

Delegate protocol for ‘SBSDKUICroppingViewController’.

  • Informs the delegate that the polygon or orientation of the edited page was changed and the cropping view controller did dismiss.

    Declaration

    Objective-C

    - (void)croppingViewController:
            (nonnull SBSDKUICroppingViewController *)viewController
                     didFinish:(nonnull SBSDKUIPage *)changedPage;

    Swift

    func croppingViewController(_ viewController: SBSDKUICroppingViewController, didFinish changedPage: SBSDKUIPage)

    Parameters

    viewController

    The editing crop view controller that initiated the change and that did dismiss.
    changedPage

    The page that was changed.

  • Optional: informs the delegate that the ‘SBSDKUICroppingViewController’ has been cancelled and dismissed.

    Declaration

    Objective-C

    - (void)croppingViewControllerDidCancel:
    (nonnull SBSDKUICroppingViewController *)viewController;

    Swift

    optional func croppingViewControllerDidCancel(_ viewController: SBSDKUICroppingViewController)

    Parameters

    viewController

    The ‘SBSDKUICroppingViewController’ that did dismiss.