PANWINDOWDATA

typedef struct tagPANWINDOWDATA
{
   HWND hBitmapWindow;
   LBitmapWindow L_FAR *pClass;
   HWND hPanWindow;
   L_UINT uFlag;
   LPRECT rcPan;
} PANWINDOWDATA, L_FAR * LPPANWINDOWDATA;

Member	Description
hBitmapWindow	Handle to the bitmap window.
pClass	Pointer to an LBitmapWindow object.
hPanWindow	Handle to the Pan Window.
uFlag	Pan Window notification flag.
rcPan	Pointer to the Pan Rect.