Sprite and FlexSprite are the base classes that don't require a time line, and you can extend these to write your own custom classes.
Sprite和FlexSprite是不需要时间线的基类，您可以通过扩展它们编写定制类。
IBM has a line of test automation products that you can use directly, or extend to satisfy the requirements of most test automation teams.
IBM拥有一系列的您可以直接使用的测试自动化产品，或者您可以使用它来满足大多数测试自动化团队的需求。
Or you could just draw a line connecting the middle and narrow edge points and extend it to the wide side to get the same thing.
或者你可以只画一条线连接，中间窄边缘点，并将其扩展到广泛的一面得到同样的事情。
应用推荐