如何在c#后面的代码中应用应用RenderTransform？

Question

I am new for RenderTransform, I need to apply the below RenderTransform in code behind(C#)

  <local:Container.RenderTransform>
         <CompositeTransform x:Name="visualCoinatiner_transform" />
  </local:Container.RenderTransform> 

Any suggestion on this?

Answer 1

We can apply the RenderTransform in code behind like below code,

private CompositeTransform _compositeTransform;
_compositeTransform = new CompositeTransform();
this.RenderTransform = _compositeTransform;

Answer 2

yes, thank you for this answer. Just to build on it a little, flip a MediaPlayerElement both horizontally and vertically:

thisMPElement = Canvas.FindName("NameOfXAMLElement") as MediaPlayerElement;
var cp = new CompositeTransform()
{
    ScaleX = -1,
    ScaleY = -1
};
thisMPElement.RenderTransform = cp;