Trait CIAztecCodeGenerator 

pub unsafe trait CIAztecCodeGenerator: CIFilterProtocol {
    // Provided methods
    unsafe fn message(&self) -> Retained<NSData>
       where Self: Sized + Message { ... }
    unsafe fn setMessage(&self, message: &NSData)
       where Self: Sized + Message { ... }
    unsafe fn correctionLevel(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setCorrectionLevel(&self, correction_level: c_float)
       where Self: Sized + Message { ... }
    unsafe fn layers(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setLayers(&self, layers: c_float)
       where Self: Sized + Message { ... }
    unsafe fn compactStyle(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setCompactStyle(&self, compact_style: c_float)
       where Self: Sized + Message { ... }
}

Available on crate features CIFilter and CIFilterBuiltins only.

The protocol for the Aztec Code Generator filter.

Generate an Aztec barcode image for message data.

See also Apple’s documentation

Provided Methods

unsafe fn message(&self) -> Retained<NSData>

where Self: Sized + Message,

The message to encode in the Aztec Barcode

unsafe fn setMessage(&self, message: &NSData)

where Self: Sized + Message,

Setter for message.

unsafe fn correctionLevel(&self) -> c_float

where Self: Sized + Message,

Aztec error correction value between 5 and 95

unsafe fn setCorrectionLevel(&self, correction_level: c_float)

where Self: Sized + Message,

Setter for correctionLevel.

unsafe fn layers(&self) -> c_float

where Self: Sized + Message,

Aztec layers value between 1 and 32. Set to nil for automatic.

unsafe fn setLayers(&self, layers: c_float)

where Self: Sized + Message,

Setter for layers.

unsafe fn compactStyle(&self) -> c_float

where Self: Sized + Message,

Force a compact style Aztec code to true or false. Set to nil for automatic.

unsafe fn setCompactStyle(&self, compact_style: c_float)

where Self: Sized + Message,

Setter for compactStyle.

Trait Implementations

impl ProtocolType for dyn CIAztecCodeGenerator

const NAME: &'static str = "CIAztecCodeGenerator"

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 CIAztecCodeGenerator

where T: ?Sized + Message + CIAztecCodeGenerator,

Implementations on Foreign Types

impl<T> CIAztecCodeGenerator for ProtocolObject<T>

where T: ?Sized + CIAztecCodeGenerator,

Implementors