然而，因为窗口处于全屏幕方式，所以paint方法所需的开销、该方法如何处理剪裁以及其它与显示处理相关的行为都是不必要的。

However, because the window is in fullscreen mode, the overhead required for the paint method, how the method deals with clipping, and other associated display-handling behaviors are unnecessary.

youdao

然而，因为窗口处于全屏幕方式，所以paint方法所需的开销、该方法如何处理剪裁以及其它与显示处理相关的行为都是不必要的。

However, because the window is in fullscreen mode, the overhead required for the paint method, how the method deals with clipping, and other associated display-handling behaviors are unnecessary.

youdao