Trait UIPreviewInteractionDelegate 

pub unsafe trait UIPreviewInteractionDelegate: NSObjectProtocol + MainThreadOnly {
    // Provided methods
    unsafe fn previewInteraction_didUpdatePreviewTransition_ended(
        &self,
        preview_interaction: &UIPreviewInteraction,
        transition_progress: CGFloat,
        ended: bool,
    )
       where Self: Sized + Message { ... }
    unsafe fn previewInteractionDidCancel(
        &self,
        preview_interaction: &UIPreviewInteraction,
    )
       where Self: Sized + Message { ... }
    unsafe fn previewInteractionShouldBegin(
        &self,
        preview_interaction: &UIPreviewInteraction,
    ) -> bool
       where Self: Sized + Message { ... }
    unsafe fn previewInteraction_didUpdateCommitTransition_ended(
        &self,
        preview_interaction: &UIPreviewInteraction,
        transition_progress: CGFloat,
        ended: bool,
    )
       where Self: Sized + Message { ... }
}

Available on crate feature UIPreviewInteraction only.

Apple’s documentation

Provided Methods

unsafe fn previewInteraction_didUpdatePreviewTransition_ended( &self, preview_interaction: &UIPreviewInteraction, transition_progress: CGFloat, ended: bool, )

where Self: Sized + Message,

Available on crate feature objc2-core-foundation only.

unsafe fn previewInteractionDidCancel( &self, preview_interaction: &UIPreviewInteraction, )

where Self: Sized + Message,

unsafe fn previewInteractionShouldBegin( &self, preview_interaction: &UIPreviewInteraction, ) -> bool

where Self: Sized + Message,

unsafe fn previewInteraction_didUpdateCommitTransition_ended( &self, preview_interaction: &UIPreviewInteraction, transition_progress: CGFloat, ended: bool, )

where Self: Sized + Message,

Available on crate feature objc2-core-foundation only.

Trait Implementations

impl ProtocolType for dyn UIPreviewInteractionDelegate

const NAME: &'static str = "UIPreviewInteractionDelegate"

The name of the Objective-C protocol that this type represents.

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents.

impl<T> ImplementedBy<T> for dyn UIPreviewInteractionDelegate

where T: ?Sized + Message + UIPreviewInteractionDelegate,

Implementations on Foreign Types

impl<T> UIPreviewInteractionDelegate for ProtocolObject<T>

where T: ?Sized + UIPreviewInteractionDelegate,

Implementors