CIDroste

objc2_core_image

Trait CIDroste 

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pub unsafe trait CIDroste: CIFilterProtocol {

Show 14 methods    // 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 insetPoint0(&self) -> CGPoint
       where Self: Sized + Message { ... }
    unsafe fn setInsetPoint0(&self, inset_point0: CGPoint)
       where Self: Sized + Message { ... }
    unsafe fn insetPoint1(&self) -> CGPoint
       where Self: Sized + Message { ... }
    unsafe fn setInsetPoint1(&self, inset_point1: CGPoint)
       where Self: Sized + Message { ... }
    unsafe fn strands(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setStrands(&self, strands: c_float)
       where Self: Sized + Message { ... }
    unsafe fn periodicity(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setPeriodicity(&self, periodicity: c_float)
       where Self: Sized + Message { ... }
    unsafe fn rotation(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setRotation(&self, rotation: c_float)
       where Self: Sized + Message { ... }
    unsafe fn zoom(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setZoom(&self, zoom: c_float)
       where Self: Sized + Message { ... }

}
Available on crate features CIFilter and CIFilterBuiltins only.
Expand description

The protocol for the Droste filter.

The Droste effect produces an infinite image by distorting an image into a spiral of the image within itself.

See also Apple’s documentation

Provided Methods§

Source

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.

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unsafe fn setInputImage(&self, input_image: Option<&CIImage>)
where Self: Sized + Message,

Available on crate feature CIImage only.

Setter for inputImage.

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unsafe fn insetPoint0(&self) -> CGPoint
where Self: Sized + Message,

Available on crate feature objc2-core-foundation only.

The first of two points that define the rectangular frame of the effect.

Source

unsafe fn setInsetPoint0(&self, inset_point0: CGPoint)
where Self: Sized + Message,

Available on crate feature objc2-core-foundation only.

Setter for insetPoint0.

Source

unsafe fn insetPoint1(&self) -> CGPoint
where Self: Sized + Message,

Available on crate feature objc2-core-foundation only.

The second of two points that define the rectangular frame of the effect.

Source

unsafe fn setInsetPoint1(&self, inset_point1: CGPoint)
where Self: Sized + Message,

Available on crate feature objc2-core-foundation only.

Setter for insetPoint1.

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unsafe fn strands(&self) -> c_float
where Self: Sized + Message,

An integer number representing the amount of strands in the effect.

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unsafe fn setStrands(&self, strands: c_float)
where Self: Sized + Message,

Setter for strands.

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unsafe fn periodicity(&self) -> c_float
where Self: Sized + Message,

An integer number representing the amount of intervals in the effect.

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unsafe fn setPeriodicity(&self, periodicity: c_float)
where Self: Sized + Message,

Setter for periodicity.

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unsafe fn rotation(&self) -> c_float
where Self: Sized + Message,

A float number representing the angle of the rotation in radians.

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unsafe fn setRotation(&self, rotation: c_float)
where Self: Sized + Message,

Setter for rotation.

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unsafe fn zoom(&self) -> c_float
where Self: Sized + Message,

A float number representing the zoom of the effect.

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unsafe fn setZoom(&self, zoom: c_float)
where Self: Sized + Message,

Setter for zoom.

Trait Implementations§

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impl ProtocolType for dyn CIDroste

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const NAME: &'static str = "CIDroste"

The name of the Objective-C protocol that this type represents. Read more
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fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents. Read more
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impl<T> ImplementedBy<T> for dyn CIDroste
where T: ?Sized + Message + CIDroste,

Implementations on Foreign Types§

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impl<T> CIDroste for ProtocolObject<T>
where T: ?Sized + CIDroste,

Implementors§