Trait UIViewControllerPreviewing 

pub unsafe trait UIViewControllerPreviewing: NSObjectProtocol + MainThreadOnly {
    // Provided methods
    fn previewingGestureRecognizerForFailureRelationship(
        &self,
    ) -> Retained<UIGestureRecognizer>
       where Self: Sized + Message { ... }
    fn delegate(
        &self,
    ) -> Retained<ProtocolObject<dyn UIViewControllerPreviewingDelegate>>
       where Self: Sized + Message { ... }
    fn sourceView(&self) -> Retained<UIView>
       where Self: Sized + Message { ... }
    fn sourceRect(&self) -> CGRect
       where Self: Sized + Message { ... }
    fn setSourceRect(&self, source_rect: CGRect)
       where Self: Sized + Message { ... }
}

Available on crate feature UIViewController only.

Apple’s documentation

Provided Methods

fn previewingGestureRecognizerForFailureRelationship( &self, ) -> Retained<UIGestureRecognizer>

where Self: Sized + Message,

👎Deprecated:

UIViewControllerPreviewing is deprecated. Please use UIContextMenuInteraction.

Available on crate feature UIGestureRecognizer only.

fn delegate( &self, ) -> Retained<ProtocolObject<dyn UIViewControllerPreviewingDelegate>>

where Self: Sized + Message,

👎Deprecated:

UIViewControllerPreviewing is deprecated. Please use UIContextMenuInteraction.

fn sourceView(&self) -> Retained<UIView>

where Self: Sized + Message,

👎Deprecated:

UIViewControllerPreviewing is deprecated. Please use UIContextMenuInteraction.

Available on crate features UIResponder and UIView only.

fn sourceRect(&self) -> CGRect

where Self: Sized + Message,

👎Deprecated:

UIViewControllerPreviewing is deprecated. Please use UIContextMenuInteraction.

Available on crate feature objc2-core-foundation only.

fn setSourceRect(&self, source_rect: CGRect)

where Self: Sized + Message,

👎Deprecated:

UIViewControllerPreviewing is deprecated. Please use UIContextMenuInteraction.

Available on crate feature objc2-core-foundation only.

Setter for sourceRect.

Trait Implementations

impl<T> ImplementedBy<T> for dyn UIViewControllerPreviewing

where T: ?Sized + Message + UIViewControllerPreviewing,

impl ProtocolType for dyn UIViewControllerPreviewing

const NAME: &'static str = "UIViewControllerPreviewing"

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.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> UIViewControllerPreviewing for ProtocolObject<T>

where T: ?Sized + UIViewControllerPreviewing,

Implementors