Trait CAMetalDrawable 

pub unsafe trait CAMetalDrawable: MTLDrawable {
    // Provided methods
    fn texture(&self) -> Retained<ProtocolObject<dyn MTLTexture>>
       where Self: Sized + Message { ... }
    fn layer(&self) -> Retained<CAMetalLayer>
       where Self: Sized + Message { ... }
}

Available on crate features CAMetalLayer and objc2-metal only.

Apple’s documentation

Provided Methods

fn texture(&self) -> Retained<ProtocolObject<dyn MTLTexture>>

where Self: Sized + Message,

fn layer(&self) -> Retained<CAMetalLayer>

where Self: Sized + Message,

Available on crate feature CALayer only.

Trait Implementations

impl ProtocolType for dyn CAMetalDrawable

const NAME: &'static str = "CAMetalDrawable"

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 CAMetalDrawable

where T: ?Sized + Message + CAMetalDrawable,

Implementations on Foreign Types

impl<T> CAMetalDrawable for ProtocolObject<T>

where T: ?Sized + CAMetalDrawable,

Implementors