The source for CoordinateConversion has about 750 lines of code, so it is not presented in this text of this article in its entirety.

CoordinateConversion 的源代码包含大约 750行代码，因此本文没有全部显示。

youdao

For me, the development work took several hours; I hope that you will save those hours for other tasks and that you find CoordinateConversion useful in your own work.

开发工作花费了我好几个小时的时间，我希望本文能帮助您在执行其他任务时节省时间，并且coordinateconversion类能为您提供帮助。

youdao

For me, the development work took several hours; I hope that you will save those hours for other tasks and that you find CoordinateConversion useful in your own work.

开发工作花费了我好几个小时的时间，我希望本文能帮助您在执行其他任务时节省时间，并且coordinateconversion类能为您提供帮助。

youdao