orinium_browser::engine::layouter::processor

Struct LayoutTask

pub struct LayoutTask {Show 14 fields
    pub snapshot: Arc<DomSnapshot>,
    pub root: NodeId,
    pub resolved_styles: Arc<ResolvedStyles>,
    pub media_environment: MediaEnvironment,
    pub measurer: Arc<dyn TextMeasurer>,
    pub system_color_scheme: ColorScheme,
    pub scripting_mode: ScriptingMode,
    pub images: HashMap<String, Image>,
    pub audio: HashMap<String, Arc<[u8]>>,
    pub parent: InheritedCss,
    pub chain: ElementChain,
    pub write_back_sender: Option<DomWriteBack>,
    pub styles_version: u64,
    pub version: u64,
}

Expand description

The complete set of inputs the builder needs to run on the background thread.

Fields§

§snapshot: Arc<DomSnapshot>§root: NodeId§resolved_styles: Arc<ResolvedStyles>§media_environment: MediaEnvironment§measurer: Arc<dyn TextMeasurer>§system_color_scheme: ColorScheme§scripting_mode: ScriptingMode§images: HashMap<String, Image>§audio: HashMap<String, Arc<[u8]>>§parent: InheritedCss§chain: ElementChain§write_back_sender: Option<DomWriteBack>§styles_version: u64

Monotonic version of resolved_styles at task creation time. Assigned by the UI thread; see LayoutProcessor for how it drives the RuleSet cache.

§version: u64

Monotonic sequence number used to coalesce stale tasks. Assigned by LayoutProcessor::send, ignore when constructing a task.

Auto Trait Implementations§

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LayoutTask

Struct LayoutTask Copy item path

Fields§

Auto Trait Implementations§

impl !RefUnwindSafe for LayoutTask

impl !UnwindSafe for LayoutTask

impl Freeze for LayoutTask

impl Send for LayoutTask

impl Sync for LayoutTask

impl Unpin for LayoutTask

impl UnsafeUnpin for LayoutTask

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<S, T> Duplex<S> for Twhere T: FromSample<S> + ToSample<S>,

impl<T> From<T> for T

fn from(t: T) -> T

impl<S> FromSample<S> for S

fn from_sample_(s: S) -> S

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<F, T> IntoSample<T> for Fwhere T: FromSample<F>,

fn into_sample(self) -> T

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

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unsafe fn drop(ptr: usize)

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

impl<T, U> ToSample<U> for Twhere U: FromSample<T>,

fn to_sample_(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> WasmNotSend for Twhere T: Send,

impl<T> WasmNotSendSync for Twhere T: WasmNotSend + WasmNotSync,

impl<T> WasmNotSync for Twhere T: Sync,

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct LayoutTask

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<F, T> IntoSample<T> for F
where T: FromSample<F>,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T, U> ToSample<U> for T
where U: FromSample<T>,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<T> WasmNotSend for T
where T: Send,

impl<T> WasmNotSendSync for T
where T: WasmNotSend + WasmNotSync,

impl<T> WasmNotSync for T
where T: Sync,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,