Products we use.
We use and recommend following products. If you know of a better product let us know and we will review it. Click on the Logos for more information.
Invoked when the cursor is dragged over the grid control during OLE drag-and-drop. The method returns an OLE drop effect code.
virtualDROPEFFECT OnGridDropTargetDragOver( CWnd * pWnd, COleDataObject * pDataObject, DWORD dwKeyState, CPoint point );
Parameters
- pWnd
- Points to the window that the cursor is over. This is typically the grid control.
- pDataObject
- Points to the data object that contains the data to be dropped.
- dwKeyState
- Contains the state of the modifier keys on the keyboard. This is a combination of any number of the following: MK_CONTROL, MK_SHIFT, MK_LBUTTON, MK_MBUTTON, and MK_RBUTTON.
- point
- Contains the current location of the cursor in client coordinates of the grid control.