class Point

_x:number

_y:number

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

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

<<interface>>

ILayoutable

getLayoutBox():Box

setLayoutBox(box:Box):void

Use Case

标题

text

text

开始随便写写...

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2020-01-19 09:22:24 0 17
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