Class CanvasFrame

constructor

• new CanvasFrame(): CanvasFrame

  Returns CanvasFrame

• new CanvasFrame(width: number, height: number): CanvasFrame

  Parameters

  • width: number
  • height: number

  Returns CanvasFrame

canvas

ctx

height

• get height(): number

  Returns number

width

• get width(): number

  Returns number

autoCrop

• autoCrop(): void

  Returns void

createCanvas

• createCanvas(width: number, height: number): void

  Parameters

  • width: number
  • height: number

  Returns void

isEmpty

• isEmpty(): boolean

  Returns boolean

loadFromCanvas

• loadFromCanvas(canvas: HTMLCanvasElement): void

  Parameters

  • canvas: HTMLCanvasElement

  Returns void

loadFromImage

• loadFromImage(img: HTMLCanvasElement | HTMLImageElement): void

  Parameters

  • img: HTMLCanvasElement | HTMLImageElement

  Returns void

loadFromURL

• loadFromURL(url: string): Promise<void>

  Parameters

  • url: string

  Returns Promise<void>