script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding

Trait ImageDataMethods

Source 
pub(crate) trait ImageDataMethods<D>
where
    D: DomTypes,
{
    // Required methods
    fn Width(&self) -> u32;
    fn Height(&self) -> u32;
    fn GetData(
        &self,
        cx: JSContext,
    ) -> Result<TypedArray<ClampedU8, *mut JSObject>, Error>;
    fn PixelFormat(&self) -> ImageDataPixelFormat;
    fn ColorSpace(&self) -> PredefinedColorSpace;
    fn Constructor(
        global: &<D as DomTypes>::GlobalScope,
        proto: Option<Handle<'_, *mut JSObject>>,
        can_gc: CanGc,
        sw: u32,
        sh: u32,
        settings: &ImageDataSettings,
    ) -> Result<Root<Dom<<D as DomTypes>::ImageData>>, Error>;
    fn Constructor_(
        global: &<D as DomTypes>::GlobalScope,
        proto: Option<Handle<'_, *mut JSObject>>,
        can_gc: CanGc,
        data: CustomAutoRooterGuard<'_, TypedArray<ClampedU8, *mut JSObject>>,
        sw: u32,
        sh: Option<u32>,
        settings: &ImageDataSettings,
    ) -> Result<Root<Dom<<D as DomTypes>::ImageData>>, Error>;
}

Required Methods§

Source

fn Width(&self) -> u32

Source

fn Height(&self) -> u32

Source

fn GetData( &self, cx: JSContext, ) -> Result<TypedArray<ClampedU8, *mut JSObject>, Error>

Source

fn PixelFormat(&self) -> ImageDataPixelFormat

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fn ColorSpace(&self) -> PredefinedColorSpace

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fn Constructor( global: &<D as DomTypes>::GlobalScope, proto: Option<Handle<'_, *mut JSObject>>, can_gc: CanGc, sw: u32, sh: u32, settings: &ImageDataSettings, ) -> Result<Root<Dom<<D as DomTypes>::ImageData>>, Error>

Source

fn Constructor_( global: &<D as DomTypes>::GlobalScope, proto: Option<Handle<'_, *mut JSObject>>, can_gc: CanGc, data: CustomAutoRooterGuard<'_, TypedArray<ClampedU8, *mut JSObject>>, sw: u32, sh: Option<u32>, settings: &ImageDataSettings, ) -> Result<Root<Dom<<D as DomTypes>::ImageData>>, Error>

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.

Implementors§