Then the code draws two lines that are restricted to the interior of the clipping region.

然后，该代码绘制两条限制在剪辑区域内部的直线。

youdao

Then the code draws two lines that are restricted to the interior of the clipping region.

然后，该代码绘制两条限制在剪辑区域内部的直线。

youdao