MoviePlayer.AutoAdjustToMovieSize
From Xojo Documentation
Property (As Boolean )
aMoviePlayer.AutoAdjustToMovieSize = newBooleanValue
or
BooleanValue = aMoviePlayer.AutoAdjustToMovieSize
New in 2019r2
Supported for all project types and targets.
or
BooleanValue = aMoviePlayer.AutoAdjustToMovieSize
New in 2019r2
Supported for all project types and targets.
If True, the MoviePlayer control resizes itself to fit the size of the movie. The default is True.
Notes
Because movie loading is asynchronous, you should not have AutoAdjustToMovieSize = True if you are also manually modifying the Width and Height as it is possible that the auto resizing will occur after you have changed the size.
Sample Code
This example turns off AutoAdjustToMovieSize.