Class Rect

constructor

• new Rect(x, y, w, h): Rect

• Parameters

  • x: number

  • y: number

  • w: number

  • h: number

  Returns Rect

h

w

x

y

clip

• clip(r, out?): void

• 裁剪

  Parameters

  • r: Rect

  • Optional out: Rect

  Returns void

clone

• clone(): Rect

• 克隆该矩形

  Returns Rect

copy

• copy(c): void

• 复制一个矩形到该矩形

  Parameters

  • c: Rect

  Returns void

setRect

• setRect(x?, y?, w?, h?): void

• 直接设置矩形

  Parameters

  • x: number = ...

  • y: number = ...

  • w: number = ...

  • h: number = ...

  Returns void