Trait CIHistogramDisplay 

pub unsafe trait CIHistogramDisplay: 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 height(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setHeight(&self, height: c_float)
       where Self: Sized + Message { ... }
    unsafe fn highLimit(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setHighLimit(&self, high_limit: c_float)
       where Self: Sized + Message { ... }
    unsafe fn lowLimit(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setLowLimit(&self, low_limit: c_float)
       where Self: Sized + Message { ... }
}

Available on crate features CIFilter and CIFilterBuiltins only.

The protocol for the Histogram Display filter.

Generates a displayable histogram image from the output of the “Area Histogram” filter.

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 height(&self) -> c_float

where Self: Sized + Message,

The height of the displayable histogram image.

unsafe fn setHeight(&self, height: c_float)

where Self: Sized + Message,

Setter for height.

unsafe fn highLimit(&self) -> c_float

where Self: Sized + Message,

The fraction of the right portion of the histogram image to make lighter.

unsafe fn setHighLimit(&self, high_limit: c_float)

where Self: Sized + Message,

Setter for highLimit.

unsafe fn lowLimit(&self) -> c_float

where Self: Sized + Message,

The fraction of the left portion of the histogram image to make darker.

unsafe fn setLowLimit(&self, low_limit: c_float)

where Self: Sized + Message,

Setter for lowLimit.

Trait Implementations

impl ProtocolType for dyn CIHistogramDisplay

const NAME: &'static str = "CIHistogramDisplay"

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 CIHistogramDisplay

where T: ?Sized + Message + CIHistogramDisplay,

Implementations on Foreign Types

impl<T> CIHistogramDisplay for ProtocolObject<T>

where T: ?Sized + CIHistogramDisplay,

Implementors