Struct script::dom::cssviewportrule::CSSViewportRule

#[repr(C)]
pub struct CSSViewportRule {
    cssrule: CSSRule,
    viewportrule: Arc<Locked<ViewportRule>>,
}

Fields

cssrule: CSSRule

viewportrule: Arc<Locked<ViewportRule>>

Implementations

impl CSSViewportRule

fn __assert_parent_type(&self)

impl CSSViewportRule

fn new_inherited(
    parent_stylesheet: &CSSStyleSheet,
    viewportrule: Arc<Locked<ViewportRule>>
) -> CSSViewportRule

pub fn new(
    window: &Window,
    parent_stylesheet: &CSSStyleSheet,
    viewportrule: Arc<Locked<ViewportRule>>
) -> Root<Dom<CSSViewportRule>>

Trait Implementations

impl Castable for CSSViewportRule

fn is<T>(&self) -> boolwhere
    T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.

fn upcast<T>(&self) -> &Twhere
    T: Castable,
    Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.

fn downcast<T>(&self) -> Option<&T>where
    T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.

impl DomObject for CSSViewportRule

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 CSSViewportRule

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::CSSViewportRuleBinding::CSSViewportRuleBinding::Wrap as for<'a> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::boxed::Box<dom::cssviewportrule::CSSViewportRule>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::cssviewportrule::CSSViewportRule>>}

Function pointer to the general wrap function type

impl HasParent for CSSViewportRule

fn as_parent(&self) -> &CSSRule

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

type Parent = CSSRule

impl IDLInterface for CSSViewportRule

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

Returns whether the given DOM class derives that interface.

impl JSTraceable for CSSViewportRule

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

Trace self.

impl MallocSizeOf for CSSViewportRule

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 CSSViewportRule

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

Initializes the Reflector

impl PartialEq<CSSViewportRule> for CSSViewportRule

fn eq(&self, other: &CSSViewportRule) -> 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 SpecificCSSRule for CSSViewportRule

fn ty(&self) -> u16

fn get_css(&self) -> DOMString

fn deparent_children(&self)

Remove parentStylesheet from all transitive children

impl ToJSValConvertible for CSSViewportRule

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

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

impl DerivedFrom<CSSRule> for CSSViewportRule