An opaque object describing a gradient. It is returned by the methods CanvasRenderingContext2D.createLinearGradient() or CanvasRenderingContext2D.createRadialGradient().

CanvasImageData

sealed external interface CanvasImageData

CanvasImageSmoothing

sealed external interface CanvasImageSmoothing

CanvasLineCap

sealed external interface CanvasLineCap

CanvasLineJoin

sealed external interface CanvasLineJoin

CanvasPath

sealed external interface CanvasPath

CanvasPathDrawingStyles

sealed external interface CanvasPathDrawingStyles

CanvasPattern

sealed external class CanvasPattern

An opaque object describing a pattern, based on an image, a canvas, or a video, created by the CanvasRenderingContext2D.createPattern() method.

CanvasRect

sealed external interface CanvasRect

CanvasRenderingContext2D

sealed external class CanvasRenderingContext2D : CanvasCompositing, CanvasDrawImage, CanvasDrawPath, CanvasFillStrokeStyles, CanvasFilters, CanvasImageData, CanvasImageSmoothing, CanvasPath, CanvasPathDrawingStyles, CanvasRect, CanvasShadowStyles, CanvasState, CanvasText, CanvasTextDrawingStyles, CanvasTransform, CanvasUserInterface, RenderingContext

The CanvasRenderingContext2D interface, part of the Canvas API, provides the 2D rendering context for the drawing surface of a

CanvasRenderingContext2DSettings

external interface CanvasRenderingContext2DSettings

CanvasShadowStyles

sealed external interface CanvasShadowStyles

CanvasState

sealed external interface CanvasState

CanvasText

sealed external interface CanvasText

CanvasTextAlign

sealed external interface CanvasTextAlign

CanvasTextBaseline

sealed external interface CanvasTextBaseline

CanvasTextDrawingStyles

sealed external interface CanvasTextDrawingStyles

CanvasTextRendering

sealed external interface CanvasTextRendering

CanvasTransform

sealed external interface CanvasTransform

CanvasUserInterface

sealed external interface CanvasUserInterface

GlobalCompositeOperation

sealed external interface GlobalCompositeOperation

ImageEncodeOptions

external interface ImageEncodeOptions

ImageSmoothingQuality

sealed external interface ImageSmoothingQuality

OffscreenCanvas

open external class OffscreenCanvas(width: JsLong, height: JsLong) : EventTarget, CanvasImageSource, TexImageSource, Transferable

MDN Reference

OffscreenCanvasRenderingContext2D

sealed external class OffscreenCanvasRenderingContext2D : CanvasCompositing, CanvasDrawImage, CanvasDrawPath, CanvasFillStrokeStyles, CanvasFilters, CanvasImageData, CanvasImageSmoothing, CanvasPath, CanvasPathDrawingStyles, CanvasRect, CanvasShadowStyles, CanvasState, CanvasText, CanvasTextDrawingStyles, CanvasTransform, OffscreenRenderingContext

MDN Reference

Path2D

external class Path2D(path: Path2D = definedExternally) : CanvasPath

This Canvas 2D API interface is used to declare a path that can then be used on a CanvasRenderingContext2D object. The path methods of the CanvasRenderingContext2D interface are also present on this interface, which gives you the convenience of being able to retain and replay your path whenever desired.

TextMetrics

sealed external class TextMetrics

The dimensions of a piece of text in the canvas, as created by the CanvasRenderingContext2D.measureText() method.

Properties

contextLostEvent

val <C : OffscreenCanvas> C.contextLostEvent: EventInstance<Event, C, C>

MDN Reference

contextRestoredEvent

val <C : OffscreenCanvas> C.contextRestoredEvent: EventInstance<Event, C, C>

MDN Reference