Struct script::dom::resizeobserverentry::ResizeObserverEntry

#[repr(C)]
pub struct ResizeObserverEntry {
    reflector_: Reflector,
    target: Dom<Element>,
    content_rect: Dom<DOMRectReadOnly>,
    border_box_size: Vec<Dom<ResizeObserverSize>>,
    content_box_size: Vec<Dom<ResizeObserverSize>>,
    device_pixel_content_box_size: Vec<Dom<ResizeObserverSize>>,
}

https://drafts.csswg.org/resize-observer/#resize-observer-entry-interface

Fields

reflector_: Reflector

target: Dom<Element>

https://drafts.csswg.org/resize-observer/#dom-resizeobserverentry-target

content_rect: Dom<DOMRectReadOnly>

https://drafts.csswg.org/resize-observer/#dom-resizeobserverentry-contentrect

border_box_size: Vec<Dom<ResizeObserverSize>>

https://drafts.csswg.org/resize-observer/#dom-resizeobserverentry-borderboxsize

content_box_size: Vec<Dom<ResizeObserverSize>>

https://drafts.csswg.org/resize-observer/#dom-resizeobserverentry-contentboxsize

device_pixel_content_box_size: Vec<Dom<ResizeObserverSize>>

https://drafts.csswg.org/resize-observer/#dom-resizeobserverentry-devicepixelcontentboxsize

Implementations

impl ResizeObserverEntry

fn __assert_parent_type(&self)

impl ResizeObserverEntry

fn new_inherited( target: &Element, content_rect: &DOMRectReadOnly, border_box_size: &[&ResizeObserverSize], content_box_size: &[&ResizeObserverSize], device_pixel_content_box_size: &[&ResizeObserverSize], ) -> ResizeObserverEntry

pub fn new( window: &Window, target: &Element, content_rect: &DOMRectReadOnly, border_box_size: &[&ResizeObserverSize], content_box_size: &[&ResizeObserverSize], device_pixel_content_box_size: &[&ResizeObserverSize], can_gc: CanGc, ) -> Root<Dom<ResizeObserverEntry>>

Trait Implementations

impl DomObject for ResizeObserverEntry

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

fn global(&self) -> Root<Dom<GlobalScope>>

where Self: Sized,

Returns the global scope of the realm that the DomObject was created in.

impl DomObjectWrap for ResizeObserverEntry

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

Function pointer to the general wrap function type

impl HasParent for ResizeObserverEntry

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

type Parent = Reflector

impl IDLInterface for ResizeObserverEntry

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for ResizeObserverEntry

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.

impl MutDomObject for ResizeObserverEntry

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

Initializes the Reflector

impl PartialEq for ResizeObserverEntry

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ResizeObserverEntryMethods for ResizeObserverEntry

fn Target(&self) -> Root<Dom<Element>>

https://drafts.csswg.org/resize-observer/#dom-resizeobserverentry-target

fn ContentRect(&self) -> Root<Dom<DOMRectReadOnly>>

https://drafts.csswg.org/resize-observer/#dom-resizeobserverentry-contentrect

fn BorderBoxSize(&self, cx: SafeJSContext, retval: MutableHandleValue<'_>)

https://drafts.csswg.org/resize-observer/#dom-resizeobserverentry-borderboxsize

fn ContentBoxSize(&self, cx: SafeJSContext, retval: MutableHandleValue<'_>)

https://drafts.csswg.org/resize-observer/#dom-resizeobserverentry-contentboxsize

fn DevicePixelContentBoxSize( &self, cx: SafeJSContext, retval: MutableHandleValue<'_>, )

https://drafts.csswg.org/resize-observer/#dom-resizeobserverentry-devicepixelcontentboxsize

impl ToJSValConvertible for ResizeObserverEntry

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

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for ResizeObserverEntry

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

Trace self.

impl Eq for ResizeObserverEntry