DirectX SDK |
The DirectDrawSurface7.SetOverlayPosition method changes the display coordinates of an overlay surface.
object.SetOverlayPosition(x As Long, y As Long)
If the method fails, it raises an error, and Err.Number can be set to one of the following values:
DDERR_GENERIC |
DDERR_INVALIDOBJECT |
DDERR_INVALIDPARAMS |
DDERR_INVALIDPOSITION |
DDERR_NOOVERLAYDEST |
DDERR_NOTAOVERLAYSURFACE |
DDERR_OVERLAYNOTVISIBLE |
DDERR_SURFACELOST |
DDERR_UNSUPPORTED |