函数 drawPoint

drawPoint(
    ctx: CanvasRenderingContext2D,
    mbx: number,
    mby: number,
    w: number,
    fillStyle: string,
): void
参数
- ctx: CanvasRenderingContext2D
  Context
- mbx: number
  底部中点x值
- mby: number
  底部中点y值
- w: number
  底部中点到圆心中点的距离
- fillStyle: string
返回 void
- 定义于 earthsdk/earthsdk3/src/xbsj-base/xr-utils/massivePois/CanvasPois/drawUtils.ts:37