// Name : static wxIDropTarget::GetDropEffect
// Purpose : determine the drop operation from keyboard/mouse state.
// Returns : DWORD combined from DROPEFFECT_xxx constants
-// Params : [in] DWORD flags kbd & mouse flags as passed to
-// IDropTarget methods
+// Params : [in] DWORD flags kbd & mouse flags as passed to
+// IDropTarget methods
+// [in] wxDragResult defaultAction the default action of the drop target
+// [in] DWORD pdwEffect the supported actions of the drop
+// source passed to IDropTarget methods
// Notes : We do "move" normally and "copy" if <Ctrl> is pressed,
// which is the standard behaviour (currently there is no
// way to redefine it)
// Name : wxIDropTarget::DragEnter
// Purpose : Called when the mouse enters the window (dragging something)
// Returns : S_OK
-// Params : [in] IDataObject *pIDataSource : source data
-// [in] DWORD grfKeyState : kbd & mouse state
-// [in] POINTL pt : mouse coordinates
-// [out]DWORD *pdwEffect : effect flag
+// Params : [in] IDataObject *pIDataSource : source data
+// [in] DWORD grfKeyState : kbd & mouse state
+// [in] POINTL pt : mouse coordinates
+// [in/out]DWORD *pdwEffect : effect flag
+// In: Supported effects
+// Out: Resulting effect
// Notes :
STDMETHODIMP wxIDropTarget::DragEnter(IDataObject *pIDataSource,
DWORD grfKeyState,
// Purpose : Indicates that the mouse was moved inside the window represented
// by this drop target.
// Returns : S_OK
-// Params : [in] DWORD grfKeyState kbd & mouse state
-// [in] POINTL pt mouse coordinates
-// [out]LPDWORD pdwEffect effect flag
+// Params : [in] DWORD grfKeyState kbd & mouse state
+// [in] POINTL pt mouse coordinates
+// [in/out]LPDWORD pdwEffect current effect flag
// Notes : We're called on every WM_MOUSEMOVE, so this function should be
// very efficient.
STDMETHODIMP wxIDropTarget::DragOver(DWORD grfKeyState,
// Purpose : Instructs the drop target to paste data that was just now
// dropped on it.
// Returns : S_OK
-// Params : [in] IDataObject *pIDataSource the data to paste
-// [in] DWORD grfKeyState kbd & mouse state
-// [in] POINTL pt where the drop occurred?
-// [ouy]DWORD *pdwEffect operation effect
+// Params : [in] IDataObject *pIDataSource the data to paste
+// [in] DWORD grfKeyState kbd & mouse state
+// [in] POINTL pt where the drop occurred?
+// [in/out]DWORD *pdwEffect operation effect
// Notes :
STDMETHODIMP wxIDropTarget::Drop(IDataObject *pIDataSource,
DWORD grfKeyState,