Trait NSObjectCIImageProvider 

pub unsafe trait NSObjectCIImageProvider:
    ClassType
    + Sized
    + Sealed {
    // Provided method
    unsafe fn provideImageData_bytesPerRow_origin__size__userInfo(
        &self,
        data: NonNull<c_void>,
        rowbytes: usize,
        x: usize,
        y: usize,
        width: usize,
        height: usize,
        info: Option<&AnyObject>,
    ) { ... }
}

Available on crate feature CIImageProvider only.

Category “CIImageProvider” on NSObject. Informal protocol used to lazily supply image data.

Provided Methods

unsafe fn provideImageData_bytesPerRow_origin__size__userInfo( &self, data: NonNull<c_void>, rowbytes: usize, x: usize, y: usize, width: usize, height: usize, info: Option<&AnyObject>, )

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl NSObjectCIImageProvider for NSObject

Implementors