Convert center of ModelView to screen coordinates

Hi,

I have a ModelDoc2 instance and ModelView instance. How can I convert find out where the center of ModelView is projected on the screen plane? So just to be more clear with my poor English I have for example ModelView displayed at the top left position. Lets image that it's center projected exactly at X: 100 Y: 100 of My screen. What calculations should I perform to find this out?

Sorry for clumsy question again.

SolidworksApi macros