MCIWndGetZoom
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(
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hwnd |
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); |
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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.
See Also