Google map cutting and open-source APIs similar to Google

I occasionally went to the Mapinfo forum and saw such a Google Map cutting example. I thought it was good. I will repost it here.
It is made by MapBasic.ProgramSave the current MapInfo Map window as a PNG file, and the image name has been named according to the coordinate pattern. Since I have never studied Google, I only tried it and found it good. It seems that my MapBasic skill is not enough. I need to continue to work hard.
The principle of output map is to use MapBasic'sCodeBatch Processing of MapInfo and saving window function. Of course, you can also use the exportmap function of MapX. Unfortunately, this function does not support resolution settings. Generally, the output is about 80. After reading the official forum, the answer is as follows: unfortunately, it isn' t possible to increase the resolution that the map prints at in MapX. you can do this in mapxtreme 2004.
MapBasic code is too long and will not be pasted here. If you like it, see the original post: maps. MSN/Google tile cutter.
Let's take a look at the results made by others, but flash is strong. Address: http://maps.business.com.au/mapping/mapper.asp

By the way, let's make an advertisement for a friend's open-source project. Let's take a look at it. Simply put, it's similar to Google map API.
Mapeasy: http://mapeasy.sourceforge.net/