Class Canvas

Encapsulate canvas tag.

Hierarchy

  • Canvas

Constructors

Properties

Accessors

Methods

Constructors

  • Wrap the canvas element.

    Parameters

    • canvas: HTMLCanvasElement

      HTML canvas element.

    Returns Canvas

Properties

_canvas: HTMLCanvasElement

HTML canvas element.

_height: number
_width: number

Accessors

  • get height(): number
  • Canvas element height.

    Returns number

  • set height(value: number): void
  • Parameters

    • value: number

    Returns void

  • get width(): number
  • Canvas element width.

    Returns number

  • set width(value: number): void
  • Parameters

    • value: number

    Returns void

Methods

  • Resize by client size.

    Parameters

    • pixelRatio: number = window.devicePixelRatio

      Device pixel ratio.

    Returns void

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