OffscreenCanvas

import DOM

class EventTarget

protocol Any_CanvasImageSource : ConvertibleToJSValue

protocol Any_HTMLCanvasElement_or_OffscreenCanvas : ConvertibleToJSValue

protocol ConstructibleFromJSValue

Types conforming to this protocol can be constructed from JSValue.

protocol ConvertibleToJSValue

Objects that can be converted to a JavaScript value, preferably in a lossless manner.

protocol Copyable

A type whose values can be implicitly or explicitly copied.

protocol CustomStringConvertible

A type with a customized textual representation.

protocol Escapable

protocol JSBridgedClass : JSBridgedType

Conform to this protocol when your Swift class wraps a JavaScript class.

protocol JSBridgedType : ConstructibleFromJSValue, ConvertibleToJSValue, CustomStringConvertible

Use this protocol when your type has no single JavaScript class. For example, a union type of multiple classes or primitive values.

required init(unsafelyWrapping jsObject: JSObject)

convenience init(width: UInt64, height: UInt64)

override class var constructor: JSFunction? { get }

@ReadWriteAttribute var height: UInt64 { get set }

@ClosureAttribute1Optional var oncontextlost: EventHandler { get set }

@ClosureAttribute1Optional var oncontextrestored: EventHandler { get set }

@ReadWriteAttribute var width: UInt64 { get set }

func convertToBlob(options: ImageEncodeOptions? = nil) -> JSPromise

func convertToBlob(options: ImageEncodeOptions? = nil) async throws -> Blob

func getContext<Context>(_ contextType: Context.Type, options: JSValue? = nil) -> Context? where Context : OffscreenRenderingContext

func transferToImageBitmap() -> ImageBitmap

import WebGL1

protocol Any_HTMLCanvasElement_or_OffscreenCanvas : ConvertibleToJSValue

protocol Any_TexImageSource : ConvertibleToJSValue

import WebGPU

protocol Any_GPUImageCopyExternalImageSource : ConvertibleToJSValue

protocol Any_HTMLCanvasElement_or_OffscreenCanvas : ConvertibleToJSValue