class Point

_x:number

_y:number

+move(dx:number,dy:number):void

+scale(dx:number,dy:number):void

Use Case

text

class Point

_x:number

_y:number

+move(dx:number,dy:number):void

+scale(dx:number,dy:number):void

1

1

2019-08-07 15:04:57 0 26
这里是评论

相关推荐