akasha

Class ImageBitmapRenderingContext

java.lang.Object

akasha.core.JsObject

akasha.ImageBitmapRenderingContext

All Implemented Interfaces:

OffscreenRenderingContext, RenderingContext

@Generated(value="org.realityforge.webtack")
 @JsType(isNative=true,
        namespace="<global>",
        name="ImageBitmapRenderingContext")
public class ImageBitmapRenderingContext
extends JsObject
implements OffscreenRenderingContext, RenderingContext

The ImageBitmapRenderingContext interface is a canvas rendering context that provides the functionality to replace the canvas's contents with the given ImageBitmap. Its context id (the first argument to HTMLCanvasElement.getContext() or OffscreenCanvas.getContext()) is "bitmaprenderer".

See Also:

ImageBitmapRenderingContext - MDN, (HTML) # the-imagebitmaprenderingcontext-interface

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ImageBitmapRenderingContext()

Method Summary

Modifier and Type	Method and Description
HTMLCanvasElementOrOffscreenCanvasUnion	canvas()
void	transferFromImageBitmap(ImageBitmap bitmap) The ImageBitmapRenderingContext.transferFromImageBitmap() method displays the given ImageBitmap in the canvas associated with this rendering context.

Methods inherited from class akasha.core.JsObject

assign, create, create, defineProperties, defineProperty, defineProperty, entries, freeze, fromEntries, getOwnPropertyDescriptor, getOwnPropertyDescriptor, getOwnPropertyDescriptors, getOwnPropertyNames, getOwnPropertySymbols, getPrototypeOf, hasOwnProperty, hasOwnProperty, is, isExtensible, isFrozen, isPrototypeOf, isSealed, keys, preventExtensions, propertyIsEnumerable, seal, setPrototypeOf, toString_, valueOf_, values

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImageBitmapRenderingContext

protected ImageBitmapRenderingContext()

Method Detail

canvas

@JsProperty(name="canvas")
 @Nonnull
public HTMLCanvasElementOrOffscreenCanvasUnion canvas()

transferFromImageBitmap

public void transferFromImageBitmap(@Nullable
                                    ImageBitmap bitmap)

The ImageBitmapRenderingContext.transferFromImageBitmap() method displays the given ImageBitmap in the canvas associated with this rendering context. The ownership of the ImageBitmap is transferred to the canvas as well.

See Also:

ImageBitmapRenderingContext.transferFromImageBitmap - MDN, transferFromImageBitmap() - HTML Living Standard