private void StartPlaying()
{
// If already playing, keep playing till PlayAsync completes or is interrupted.
if (Playback_Player.IsPlaying && PauseButton.IsChecked == false)
{
return;
}
// Resume playing the animation, if paused.
if (PauseButton.IsChecked == true)
{
PauseButton.IsChecked = false;
}
else
{
// Play the animation at the currently specified playback rate.
_ = Playback_Player.PlayAsync(fromProgress: 0, toProgress: 1, looped: false);
}
}
private void PauseButton_Unchecked(object sender, RoutedEventArgs e)
{
// Resume playing current animation.
Playback_Player.Resume();
}
private void StopButton_Click(object sender, RoutedEventArgs e)
{
// Stop the animation, which completes PlayAsync and resets to initial frame.
Playback_Player.Stop();
PauseButton.IsChecked = false;
}
private void PauseButton_Checked(object sender, RoutedEventArgs e)
{
// Pause the animation, if playing.
// NOTE: Pausing does not cause PlayAsync to complete.
Playback_Player.Pause();
}
