Trait CITextImageGenerator 

pub unsafe trait CITextImageGenerator: CIFilterProtocol {
    // Provided methods
    unsafe fn text(&self) -> Retained<NSString>
       where Self: Sized + Message { ... }
    unsafe fn setText(&self, text: &NSString)
       where Self: Sized + Message { ... }
    unsafe fn fontName(&self) -> Retained<NSString>
       where Self: Sized + Message { ... }
    unsafe fn setFontName(&self, font_name: &NSString)
       where Self: Sized + Message { ... }
    unsafe fn fontSize(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setFontSize(&self, font_size: c_float)
       where Self: Sized + Message { ... }
    unsafe fn scaleFactor(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setScaleFactor(&self, scale_factor: c_float)
       where Self: Sized + Message { ... }
    unsafe fn padding(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn setPadding(&self, padding: c_float)
       where Self: Sized + Message { ... }
}

Available on crate features CIFilter and CIFilterBuiltins only.

The protocol for the Text Image Generator filter.

Generate an image from a string and font information.

See also Apple’s documentation

Provided Methods

unsafe fn text(&self) -> Retained<NSString>

where Self: Sized + Message,

The text to render.

unsafe fn setText(&self, text: &NSString)

where Self: Sized + Message,

Setter for text.

unsafe fn fontName(&self) -> Retained<NSString>

where Self: Sized + Message,

The name of the font to use for the generated text.

unsafe fn setFontName(&self, font_name: &NSString)

where Self: Sized + Message,

Setter for fontName.

unsafe fn fontSize(&self) -> c_float

where Self: Sized + Message,

The size of the font to use for the generated text.

unsafe fn setFontSize(&self, font_size: c_float)

where Self: Sized + Message,

Setter for fontSize.

unsafe fn scaleFactor(&self) -> c_float

where Self: Sized + Message,

The scale of the font to use for the generated text.

unsafe fn setScaleFactor(&self, scale_factor: c_float)

where Self: Sized + Message,

Setter for scaleFactor.

unsafe fn padding(&self) -> c_float

where Self: Sized + Message,

The number of additional pixels to pad around the text’s bounding box.

unsafe fn setPadding(&self, padding: c_float)

where Self: Sized + Message,

Setter for padding.

Trait Implementations

impl ProtocolType for dyn CITextImageGenerator

const NAME: &'static str = "CITextImageGenerator"

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 CITextImageGenerator

where T: ?Sized + Message + CITextImageGenerator,

Implementations on Foreign Types

impl<T> CITextImageGenerator for ProtocolObject<T>

where T: ?Sized + CITextImageGenerator,

Implementors