Trait CIStraighten 

pub unsafe trait CIStraighten: 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 angle(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setAngle(&self, angle: c_float)
       where Self: Sized + Message { ... }
}

Available on crate features CIFilter and CIFilterBuiltins only.

The protocol for the Straighten filter.

Rotates a source image by the specified angle in radians. The image is then scaled and cropped so that the rotated image fits the extent of the input image.

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 angle(&self) -> c_float

where Self: Sized + Message,

The angle in radians of the effect.

unsafe fn setAngle(&self, angle: c_float)

where Self: Sized + Message,

Setter for angle.

Trait Implementations

impl ProtocolType for dyn CIStraighten

const NAME: &'static str = "CIStraighten"

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 CIStraighten

where T: ?Sized + Message + CIStraighten,

Implementations on Foreign Types

impl<T> CIStraighten for ProtocolObject<T>

where T: ?Sized + CIStraighten,

Implementors