MCIWNDM_SETZOOM
The
MCIWNDM_SETZOOM message resizes a video image according to a zoom factor. This
marco adjusts the size of an MCIWnd window while maintaining a constant aspect
ratio. You can send this message explicitly or by using the MCIWndSetZoom macro.
MCIWNDM_SETZOOM
wParam = 0;
lParam = (LPARAM) (UINT) iZoom;
Parameters
iZoom
Zoom factor
expressed as a percentage of the original image. Specify 100 to display the
image at its authored size, 200 to display the image at twice its normal size,
or 50 to display the image at half its normal size.
Return Values
This message
does not return a value.
See Also