Class Arc

constructor

• new Arc(origin: IPoint, radius: number, startAngle: number, endAngle: number, data?: IProperties): Arc
• new Arc(pointA: IPoint, pointB: IPoint, radius: number, largeArc: boolean, clockwise: boolean, data?: IProperties): Arc
• new Arc(pointA: IPoint, pointB: IPoint, clockwise?: boolean, data?: IProperties): Arc
• new Arc(pointA: IPoint, pointB: IPoint, pointC: IPoint, data?: IProperties): Arc

• 圆弧路径的类，从原点、半径、起始角度和结束角度创建.

  Parameters

  • origin: IPoint

    The center point of the arc.

  • radius: number

    The radius of the arc.

  • startAngle: number

    The start angle of the arc.

  • endAngle: number

    The end angle of the arc.

  • Optional data: IProperties

    属性数据

  Returns Arc

• 圆弧路径类，由 2 个点、半径、是否长度多的一段标志和顺时针标志创建.

  Parameters

  • pointA: IPoint

    First end point of the arc.

  • pointB: IPoint

    Second end point of the arc.

  • radius: number

    The radius of the arc.

  • largeArc: boolean

    是否长度多的一段，用于指示顺时针方向的布尔标志.

  • clockwise: boolean

    用于指示顺时针方向的布尔标志.

  • Optional data: IProperties

    属性数据

  Returns Arc

• 圆弧路径类，由 2 个点和指示顺时针的可选布尔标志创建.

  Parameters

  • pointA: IPoint

    First end point of the arc.

  • pointB: IPoint

    Second end point of the arc.

  • Optional clockwise: boolean

    用于指示顺时针方向的布尔标志.

  • Optional data: IProperties

    属性数据

  Returns Arc

• 圆弧路径类，由 3 个点创建.

  Parameters

  • pointA: IPoint

    First end point of the arc.

  • pointB: IPoint

    Second end point of the arc.

  • pointC: IPoint

    Second end point of the arc.

  • Optional data: IProperties

    属性数据

  Returns Arc