Properties
Private
Optional
_canvasContext
_canvasContext?: CanvasRenderingContext2D
Private
_domElement
_domElement: HTMLCanvasElement | HTMLDivElement
Private
_lineHeight
_lineHeight: number = 0
Private
_targetProps
_targetProps: {
label: string;
obj: any;
propName: string | number | symbol;
}[] = []
Private
_text
_text: string = ""
毎フレーム更新する