Class BrowserEnv

Implements

EnvProvider
Disposable

Index

Constructors

Methods

create_canvas create_dom_matrix create_image_from_canvas dispose get_device_pixel_ratio load_image load_json

Constructors

constructor

new BrowserEnv(): BrowserEnv
Returns BrowserEnv
- Defined in env_provider/browser_env.ts:10

Methods

create_canvas

create_canvas(width: number, height: number): OffscreenCanvas
Create a new offscreen canvas.
Parameters
- width: number
- height: number
Returns OffscreenCanvas
Implementation of EnvProvider.create_canvas
- Defined in env_provider/browser_env.ts:22

create_dom_matrix

create_dom_matrix(value?: number[]): DOMMatrix
Create a DOMMatrix from a 2D or 4×4 fixed-length array.
Parameters
- Optionalvalue: number[]
Returns DOMMatrix
Implementation of EnvProvider.create_dom_matrix
- Defined in env_provider/browser_env.ts:82

create_image_from_canvas

create_image_from_canvas(canvas: OffscreenCanvas): ImageBitmap
Create an ImageBitmap from a canvas-like source.
Parameters
- canvas: OffscreenCanvas
Returns ImageBitmap
Implementation of EnvProvider.create_image_from_canvas
- Defined in env_provider/browser_env.ts:26

dispose

dispose(): void
Releases internal resources or subscriptions.

Returns void
Implementation of Disposable.dispose
- Defined in env_provider/browser_env.ts:14

get_device_pixel_ratio

get_device_pixel_ratio(): number
Retrieve the device pixel ratio for the current environment. Returns integer, fallbacks to 1

Returns number
Implementation of EnvProvider.get_device_pixel_ratio
- Defined in env_provider/browser_env.ts:18

load_image

load_image(
url: string,
options?: LoadTextureOptions,
): Promise<ImageBitmap | undefined>
Load an image from a URL as an ImageBitmap.
Parameters
- url: string
- Optionaloptions: LoadTextureOptions
Returns Promise<ImageBitmap | undefined>
Implementation of EnvProvider.load_image
- Defined in env_provider/browser_env.ts:30

load_json

load_json<TData>(url: string): Promise<TData>
Load JSON data from a URL.
Type Parameters
- TData
Parameters
- url: string
Returns Promise<TData>
Implementation of EnvProvider.load_json
- Defined in env_provider/browser_env.ts:67