Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The MCIWndGetZoom macro retrieves the current zoom value used by an MCI device. You can use this macro or explicitly send the MCIWNDM_GETZOOM message.
UINT MCIWndGetZoom(
hwnd
);
Parameters
hwnd
Handle of the MCIWnd window.
Return Values
Returns the most recent values used with MCIWndSetZoom.
A return value of 100 indicates the image is not zoomed. A value of 200 indicates the image is enlarged to twice its original size. A value of 50 indicates the image is reduced to half its original size.
Requirements
** Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
** Windows 95/98/Me:** Included in Windows 95 and later.
** Header:** Declared in Vfw.h.
See Also