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//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use objc2::__framework_prelude::*;
use objc2_foundation::*;

use crate::*;

extern_class!(
    #[derive(Debug, PartialEq, Eq, Hash)]
    #[cfg(feature = "VNRequest")]
    pub struct VNDetectContoursRequest;

    #[cfg(feature = "VNRequest")]
    unsafe impl ClassType for VNDetectContoursRequest {
        #[inherits(VNRequest, NSObject)]
        type Super = VNImageBasedRequest;
        type Mutability = InteriorMutable;
    }
);

#[cfg(feature = "VNRequest")]
unsafe impl NSCopying for VNDetectContoursRequest {}

#[cfg(feature = "VNRequest")]
unsafe impl NSObjectProtocol for VNDetectContoursRequest {}

extern_methods!(
    #[cfg(feature = "VNRequest")]
    unsafe impl VNDetectContoursRequest {
        #[method(contrastAdjustment)]
        pub unsafe fn contrastAdjustment(&self) -> c_float;

        #[method(setContrastAdjustment:)]
        pub unsafe fn setContrastAdjustment(&self, contrast_adjustment: c_float);

        #[method_id(@__retain_semantics Other contrastPivot)]
        pub unsafe fn contrastPivot(&self) -> Option<Retained<NSNumber>>;

        #[method(setContrastPivot:)]
        pub unsafe fn setContrastPivot(&self, contrast_pivot: Option<&NSNumber>);

        #[method(detectsDarkOnLight)]
        pub unsafe fn detectsDarkOnLight(&self) -> bool;

        #[method(setDetectsDarkOnLight:)]
        pub unsafe fn setDetectsDarkOnLight(&self, detects_dark_on_light: bool);

        #[deprecated]
        #[method(detectDarkOnLight)]
        pub unsafe fn detectDarkOnLight(&self) -> bool;

        #[deprecated]
        #[method(setDetectDarkOnLight:)]
        pub unsafe fn setDetectDarkOnLight(&self, detect_dark_on_light: bool);

        #[method(maximumImageDimension)]
        pub unsafe fn maximumImageDimension(&self) -> NSUInteger;

        #[method(setMaximumImageDimension:)]
        pub unsafe fn setMaximumImageDimension(&self, maximum_image_dimension: NSUInteger);

        #[cfg(feature = "VNObservation")]
        #[method_id(@__retain_semantics Other results)]
        pub unsafe fn results(&self) -> Option<Retained<NSArray<VNContoursObservation>>>;
    }
);

extern_methods!(
    /// Methods declared on superclass `VNRequest`
    #[cfg(feature = "VNRequest")]
    unsafe impl VNDetectContoursRequest {
        #[method_id(@__retain_semantics Init init)]
        pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;

        #[cfg(feature = "block2")]
        #[method_id(@__retain_semantics Init initWithCompletionHandler:)]
        pub unsafe fn initWithCompletionHandler(
            this: Allocated<Self>,
            completion_handler: VNRequestCompletionHandler,
        ) -> Retained<Self>;
    }
);

extern_methods!(
    /// Methods declared on superclass `NSObject`
    #[cfg(feature = "VNRequest")]
    unsafe impl VNDetectContoursRequest {
        #[method_id(@__retain_semantics New new)]
        pub unsafe fn new() -> Retained<Self>;
    }
);

pub static VNDetectContourRequestRevision1: NSUInteger = 1;