void IDockNotify.OnLoaded(IDockPane pane)
{
Debug.Assert(this.xwtdisplay == null);
this.xwtdisplay = new OpenTK.XwtRender(this, this.xwtrender, this.xwt, TimeBase);
this.xwtdisplay.FrameRenderer = new MovieRender(this);
this.xwtdisplay.Initialize(this.factory, this.xwtrender, new FPS(1, 25, true), new size(1920, 1080));
this.xwtdisplay.Play(0);
}
void IDockNotify.OnUnloading()
{
this.xwtdisplay?.Dispose();
this.xwtdisplay = null;
}