drawDecoration Method
Required method to draw this decoration into the supplied CanvasRenderingContext2D. This method is called every time a frame is rendered.
drawDecoration(ctx: CanvasRenderingContext2D): void
note Before this this function is called, the state of the CanvasRenderingContext2D is saved, and it is restored when this method returns. Therefore, it is not necessary for implementers to save/restore themselves.
| Parameter | Type | Description |
|---|---|---|
| ctx | CanvasRenderingContext2D | The CanvasRenderingContext2D for the ScreenViewport being rendered. |
Defined in
Last Updated: 08 January, 2020