MCIWndGetSource
The MCIWndGetSource
macro retrieves the coordinates of the source rectangle used for cropping the images
of an AVI file during playback. You can use this macro or explicitly send the MCIWNDM_GET_SOURCE message.
LONG MCIWndGetSource(
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hwnd, |
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|
prc |
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); |
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Parameters
hwnd
Handle of the
MCIWnd window.
prc
Address of a RECT
structure to contain the coordinates of the source rectangle.
Return Values
Returns zero
if successful or an error otherwise.
See Also