Class Socket

constructor

• new Socket(
      relativePosition: Point,
      cell: DiagramElement,
      options?: {
          cursorName?: string;
          fillColor?: string;
          lineWidth?: number;
          size?: number;
          standardCursor?: CursorStandard;
          strokeColor?: string;
      },
  ): Socket

  Parameters

  • relativePosition: Point
  • cell: DiagramElement
  • options: {
        cursorName?: string;
        fillColor?: string;
        lineWidth?: number;
        size?: number;
        standardCursor?: CursorStandard;
        strokeColor?: string;
    } = {}

  Returns Socket

cell

path2D

style

position

• get position(): Point

  Returns Point

relativePosition

• get relativePosition(): Point

  Returns Point

• set relativePosition(point: Point | PointLike): void

  Parameters

  • point: Point | PointLike

  Returns void

scale

• get scale(): number

  Returns number

• set scale(scale: number): void

  Parameters

  • scale: number

  Returns void

scaledSize

• get scaledSize(): number

  Returns number

• set scaledSize(size: number): void

  Parameters

  • size: number

  Returns void

size

• get size(): number

  Returns number

• set size(size: number): void

  Parameters

  • size: number

  Returns void

dispose

• dispose(): void

  Returns void

includesPoint

• includesPoint(point: Point | PointLike): boolean

  определяет, что точка внутри контрола

  Parameters

  • point: Point | PointLike

    точка в абсолютных координатах

  Returns boolean

onDrag

• onDrag(_offset: PointLike, _cell: GraphicElement): boolean

  Метод, который нужно вызывать, когда тянем точку.

  Parameters

  • _offset: PointLike
  • _cell: GraphicElement

  Returns boolean

render

• render(ctx: CanvasRenderingContext2D, drawingScale: number, zoom: number): void

  Parameters

  • ctx: CanvasRenderingContext2D
  • drawingScale: number
  • zoom: number

  Returns void