Trait CIHoleDistortion 

pub unsafe trait CIHoleDistortion: CIFilterProtocol {
    // Provided methods
    unsafe fn inputImage(&self) -> Option<Retained<CIImage>>
       where Self: Sized + Message { ... }
    unsafe fn setInputImage(&self, input_image: Option<&CIImage>)
       where Self: Sized + Message { ... }
    unsafe fn center(&self) -> CGPoint
       where Self: Sized + Message { ... }
    unsafe fn setCenter(&self, center: CGPoint)
       where Self: Sized + Message { ... }
    unsafe fn radius(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setRadius(&self, radius: c_float)
       where Self: Sized + Message { ... }
}

Available on crate features CIFilter and CIFilterBuiltins only.

The protocol for the Hole Distortion filter.

Creates a circular area that pushes the image pixels outward, distorting those pixels closest to the circle the most.

See also Apple’s documentation

Provided Methods

unsafe fn inputImage(&self) -> Option<Retained<CIImage>>

where Self: Sized + Message,

Available on crate feature CIImage only.

The image to use as an input for the effect.

unsafe fn setInputImage(&self, input_image: Option<&CIImage>)

where Self: Sized + Message,

Available on crate feature CIImage only.

Setter for inputImage.

unsafe fn center(&self) -> CGPoint

where Self: Sized + Message,

Available on crate feature objc2-core-foundation only.

The center of the effect as x and y pixel coordinates.

unsafe fn setCenter(&self, center: CGPoint)

where Self: Sized + Message,

Available on crate feature objc2-core-foundation only.

Setter for center.

unsafe fn radius(&self) -> c_float

where Self: Sized + Message,

The radius determines how many pixels are used to create the distortion. The larger the radius, the wider the extent of the distortion.

unsafe fn setRadius(&self, radius: c_float)

where Self: Sized + Message,

Setter for radius.

Trait Implementations

impl ProtocolType for dyn CIHoleDistortion

const NAME: &'static str = "CIHoleDistortion"

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 CIHoleDistortion

where T: ?Sized + Message + CIHoleDistortion,

Implementations on Foreign Types

impl<T> CIHoleDistortion for ProtocolObject<T>

where T: ?Sized + CIHoleDistortion,

Implementors