CODComponent* CODViewport::ControlHandleHitTest(CPoint ptHit, int& nHandleIndex)
Checks if one of the control handles of a selected component it at the point.
Defined in: OdViewport.cpp
Return Value
Pointer to the component that owns the handle hit or NULL if no handle found at the given point.
Parameters
ptHit
A point in logical units.
nHandleIndex
Assigned the handle index if a hit occurs.