Declaration
TIEPointerEventType = (
iepeDown , // Pointer has made contact with surface (analogous to MouseDown)
iepeMove , // Pointer is in contact with surface and moved (analogous to MouseMove with button down)
iepeUp , // Pointer has been lifted from the surface (analogous to MouseUp)
iepeHover , // Pointer is in range of the surface and moved (analogous to MouseMove without button down)
iepeOther ); // Other Pointer events, see pointerInfo.pointerFlags