Valid only when the pen width is 1 or less, in device units.

只有当画笔宽度为1或更小(以设备单位计算)时才有效。

youdao

Valid only when the pen width is 1 or less, in device units.

只有当画笔宽度为1或更小(以设备单位计算)时才有效。

youdao