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//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ptr::NonNull;
use objc2::__framework_prelude::*;
use objc2_foundation::*;
use crate::*;
extern_class!(
/// A request that will produce or update a VNFaceObservation's property faceCaptureQuality with a float value.
/// faceCaptureQuality is a float (wrapped by a NSNumber) that represents the capture quality of a given face in a photo.
/// The float will be a value between 0 and 1, with 1 being the highest face capture quality and 0 being the lowest.
/// If the request fails or the face observation has never been processed, the property faceCaptureQuality will be nil.
///
///
/// This request will generate VNFaceObservation objects with the face quality variable populated with information .
///
/// See also [Apple's documentation](https://developer.apple.com/documentation/vision/vndetectfacecapturequalityrequest?language=objc)
#[unsafe(super(VNImageBasedRequest, VNRequest, NSObject))]
#[derive(Debug, PartialEq, Eq, Hash)]
#[cfg(feature = "VNRequest")]
pub struct VNDetectFaceCaptureQualityRequest;
);
#[cfg(feature = "VNRequest")]
extern_conformance!(
unsafe impl NSCopying for VNDetectFaceCaptureQualityRequest {}
);
#[cfg(feature = "VNRequest")]
unsafe impl CopyingHelper for VNDetectFaceCaptureQualityRequest {
type Result = Self;
}
#[cfg(feature = "VNRequest")]
extern_conformance!(
unsafe impl NSObjectProtocol for VNDetectFaceCaptureQualityRequest {}
);
#[cfg(all(feature = "VNFaceObservationAccepting", feature = "VNRequest"))]
extern_conformance!(
unsafe impl VNFaceObservationAccepting for VNDetectFaceCaptureQualityRequest {}
);
#[cfg(feature = "VNRequest")]
impl VNDetectFaceCaptureQualityRequest {
extern_methods!(
#[cfg(feature = "VNObservation")]
/// VNFaceObservation with populated faceCaptureQuality property results.
#[unsafe(method(results))]
#[unsafe(method_family = none)]
pub unsafe fn results(&self) -> Option<Retained<NSArray<VNFaceObservation>>>;
);
}
/// Methods declared on superclass `VNRequest`.
#[cfg(feature = "VNRequest")]
impl VNDetectFaceCaptureQualityRequest {
extern_methods!(
/// Creates a new VNRequest with no completion handler.
#[unsafe(method(init))]
#[unsafe(method_family = init)]
pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;
#[cfg(feature = "block2")]
/// Creates a new VNRequest with an optional completion handler.
///
///
/// Parameter `completionHandler`: The block to be invoked after the request has completed its processing. The completion handler gets executed on the same dispatch queue as the request being executed.
///
/// # Safety
///
/// `completion_handler` must be a valid pointer or null.
#[unsafe(method(initWithCompletionHandler:))]
#[unsafe(method_family = init)]
pub unsafe fn initWithCompletionHandler(
this: Allocated<Self>,
completion_handler: VNRequestCompletionHandler,
) -> Retained<Self>;
);
}
/// Methods declared on superclass `NSObject`.
#[cfg(feature = "VNRequest")]
impl VNDetectFaceCaptureQualityRequest {
extern_methods!(
#[unsafe(method(new))]
#[unsafe(method_family = new)]
pub unsafe fn new() -> Retained<Self>;
);
}
/// [Apple's documentation](https://developer.apple.com/documentation/vision/vndetectfacecapturequalityrequestrevision1?language=objc)
pub static VNDetectFaceCaptureQualityRequestRevision1: NSUInteger = 1;
/// [Apple's documentation](https://developer.apple.com/documentation/vision/vndetectfacecapturequalityrequestrevision2?language=objc)
pub static VNDetectFaceCaptureQualityRequestRevision2: NSUInteger = 2;
/// The revision shows better correlation with human judgement on a larger and more diverse dataset. It is also more stable with respect to minor image variations.
///
/// See also [Apple's documentation](https://developer.apple.com/documentation/vision/vndetectfacecapturequalityrequestrevision3?language=objc)
pub static VNDetectFaceCaptureQualityRequestRevision3: NSUInteger = 3;