VTTRegion

script::dom::vttregion

Struct VTTRegion 

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#[repr(C)]
pub(crate) struct VTTRegion {
    reflector_: Reflector,
    id: DomRefCell<DOMString>,
    width: Cell<f64>,
    lines: Cell<u32>,
    region_anchor_x: Cell<f64>,
    region_anchor_y: Cell<f64>,
    viewport_anchor_x: Cell<f64>,
    viewport_anchor_y: Cell<f64>,
    scroll: Cell<ScrollSetting>,
}

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§reflector_: Reflector§id: DomRefCell<DOMString>§width: Cell<f64>§lines: Cell<u32>§region_anchor_x: Cell<f64>§region_anchor_y: Cell<f64>§viewport_anchor_x: Cell<f64>§viewport_anchor_y: Cell<f64>§scroll: Cell<ScrollSetting>

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impl VTTRegion

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fn __assert_parent_type(&self)

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impl VTTRegion

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fn new_inherited() -> Self

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fn new( window: &Window, proto: Option<HandleObject<'_>>, can_gc: CanGc, ) -> DomRoot<Self>

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impl DomObject for VTTRegion

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fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.
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impl DomObjectWrap<DomTypeHolder> for VTTRegion

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const WRAP: unsafe fn(SafeJSContext, &GlobalScope, Option<HandleObject<'_>>, Box<Self>, CanGc) -> Root<Dom<Self>> = {script_bindings::codegen::GenericBindings::VTTRegionBinding::Wrap::<dom::bindings::codegen::DomTypeHolder::DomTypeHolder> as for<'a, 'b> unsafe fn(script_bindings::script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::vttregion::VTTRegion>, script_bindings::script_runtime::CanGc) -> script_bindings::root::Root<script_bindings::root::Dom<dom::vttregion::VTTRegion>>}

Function pointer to the general wrap function type
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impl HasParent for VTTRegion

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fn as_parent(&self) -> &Reflector

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

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type Parent = Reflector

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impl IDLInterface for VTTRegion

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fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.
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impl MallocSizeOf for VTTRegion

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.
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impl MutDomObject for VTTRegion

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unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector Read more
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impl PartialEq for VTTRegion

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fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl ToJSValConvertible for VTTRegion

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unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.
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impl Traceable for VTTRegion

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unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.
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impl VTTRegionMethods<DomTypeHolder> for VTTRegion

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fn Constructor( window: &Window, proto: Option<HandleObject<'_>>, can_gc: CanGc, ) -> Fallible<DomRoot<Self>>

https://w3c.github.io/webvtt/#dom-vttregion-vttregion

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fn Id(&self) -> DOMString

https://w3c.github.io/webvtt/#dom-vttregion-id

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fn SetId(&self, value: DOMString)

https://w3c.github.io/webvtt/#dom-vttregion-id

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fn Width(&self) -> Finite<f64>

https://w3c.github.io/webvtt/#dom-vttregion-width

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fn SetWidth(&self, value: Finite<f64>) -> ErrorResult

https://w3c.github.io/webvtt/#dom-vttregion-width

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fn Lines(&self) -> u32

https://w3c.github.io/webvtt/#dom-vttregion-lines

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fn SetLines(&self, value: u32) -> ErrorResult

https://w3c.github.io/webvtt/#dom-vttregion-lines

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fn RegionAnchorX(&self) -> Finite<f64>

https://w3c.github.io/webvtt/#dom-vttregion-regionanchorx

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fn SetRegionAnchorX(&self, value: Finite<f64>) -> ErrorResult

https://w3c.github.io/webvtt/#dom-vttregion-regionanchorx

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fn RegionAnchorY(&self) -> Finite<f64>

https://w3c.github.io/webvtt/#dom-vttregion-regionanchory

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fn SetRegionAnchorY(&self, value: Finite<f64>) -> ErrorResult

https://w3c.github.io/webvtt/#dom-vttregion-regionanchory

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fn ViewportAnchorX(&self) -> Finite<f64>

https://w3c.github.io/webvtt/#dom-vttregion-viewportanchorx

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fn SetViewportAnchorX(&self, value: Finite<f64>) -> ErrorResult

https://w3c.github.io/webvtt/#dom-vttregion-viewportanchorx

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fn ViewportAnchorY(&self) -> Finite<f64>

https://w3c.github.io/webvtt/#dom-vttregion-viewportanchory

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fn SetViewportAnchorY(&self, value: Finite<f64>) -> ErrorResult

https://w3c.github.io/webvtt/#dom-vttregion-viewportanchory

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fn Scroll(&self) -> ScrollSetting

https://w3c.github.io/webvtt/#dom-vttregion-scroll

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fn SetScroll(&self, value: ScrollSetting)

https://w3c.github.io/webvtt/#dom-vttregion-scroll

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impl Eq for VTTRegion

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impl<D, T> DomGlobalGeneric<D> for T
where D: DomTypes, T: DomObject,

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fn global_(&self, realm: InRealm<'_>) -> Root<Dom<<D as DomTypes>::GlobalScope>>
where Self: Sized,

Returns the [GlobalScope] of the realm that the DomObject was created in. If this object is a Node, this will be different from it’s owning Document if adopted by. For Nodes it’s almost always better to use NodeTraits::owning_global.
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