I have a control where I get the MousePosition and want to see if a part of my control is at that position. The MousePosition is in screen coordinates and my control is based on the client coordinates.

In VC++ I would simply call ScreenToClient or ClientToScreen depending on the direction you want to go. Is there any ScreenToClient equivelants in C#. Or does anyone know the logic invloved with calculating that?

Thank you,

Brian