Structure that contains information about a direct manipulation event that is initiated in a container. This structure is used with the CN_INITDRAG notification code only.
typedef struct _CNRDRAGINIT { HWND hwndCnr; /* Container control handle. */ PRECORDCORE pRecord; /* Pointer to the RECORDCORE where direct manipulation started. */ LONG x; /* X-coordinate of the pointer of the pointing device in desktop coordinates. */ LONG y; /* Y-coordinate of the pointer of the pointing device in desktop coordinates. */ LONG cx; /* X-offset from the hot spot of the pointer of the pointing device (in pels) to the record origin. */ LONG cy; /* Y-offset from the hot spot of the pointer of the pointing device (in pels) to the record origin. */ } CNRDRAGINIT; typedef CNRDRAGINIT * PCNRDRAGINIT ;