Struct script::dom::webglobject::WebGLObject

#[repr(C)]
pub struct WebGLObject {
    reflector_: Reflector,
    context: Dom<WebGLRenderingContext>,
}

Fields

reflector_: Reflector

context: Dom<WebGLRenderingContext>

Implementations

impl WebGLObject

pub fn type_id(&self) -> &'static WebGLObjectTypeId

impl WebGLObject

pub fn new_inherited(context: &WebGLRenderingContext) -> WebGLObject

pub fn context(&self) -> &WebGLRenderingContext

Trait Implementations

impl Castable for WebGLObject

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 WebGLObject

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 HasParent for WebGLObject

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 WebGLObject

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

Returns whether the given DOM class derives that interface.

impl JSTraceable for WebGLObject

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

Trace self.

impl MallocSizeOf for WebGLObject

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 WebGLObject

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

Initializes the Reflector

impl PartialEq<WebGLObject> for WebGLObject

fn eq(&self, other: &WebGLObject) -> 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 ToJSValConvertible for WebGLObject

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

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

impl DerivedFrom<WebGLObject> for WebGLBuffer

impl DerivedFrom<WebGLObject> for WebGLFramebuffer

impl DerivedFrom<WebGLObject> for WebGLObject

impl DerivedFrom<WebGLObject> for WebGLProgram

impl DerivedFrom<WebGLObject> for WebGLQuery

impl DerivedFrom<WebGLObject> for WebGLRenderbuffer

impl DerivedFrom<WebGLObject> for WebGLSampler

impl DerivedFrom<WebGLObject> for WebGLShader

impl DerivedFrom<WebGLObject> for WebGLSync

impl DerivedFrom<WebGLObject> for WebGLTexture

impl DerivedFrom<WebGLObject> for WebGLTransformFeedback

impl DerivedFrom<WebGLObject> for WebGLVertexArrayObject

impl DerivedFrom<WebGLObject> for WebGLVertexArrayObjectOES