public void MouseLeave() { if (ME == null) { return; } DoubleAnimation animation = new DoubleAnimation(); animation.From = ME.Opacity; animation.To = 1; animation.Duration = TimeSpan.FromSeconds(0.3); ME.BeginAnimation(FrameworkElement.OpacityProperty, animation); }
public void StartMusic() { musicPlayer.Play(); DoubleAnimation newAnimation = new DoubleAnimation(); newAnimation.From = musicPlayer.Volume; newAnimation.To = 0.5; newAnimation.Duration = new System.Windows.Duration(TimeSpan.FromSeconds(2)); newAnimation.AutoReverse = false; musicPlayer.BeginAnimation(MediaElement.VolumeProperty, newAnimation, HandoffBehavior.SnapshotAndReplace); }
private RoutedEventHandler CurrentControlOnMediaOpened(MediaElement lastControl) { return(delegate(object j, RoutedEventArgs y) { this.CurrentControl.Visibility = Visibility.Visible; DoubleAnimation animation = new DoubleAnimation(0.0, 1.0, new Duration(TimeSpan.FromMilliseconds(1300.0))); DoubleAnimation animation2 = new DoubleAnimation(1.0, 0.0, new Duration(TimeSpan.FromMilliseconds(1300.0))); animation.AutoReverse = false; animation2.AutoReverse = false; animation2.Completed += delegate(object f, EventArgs k) { lastControl.Stop(); lastControl.Visibility = Visibility.Hidden; }; animation.Completed += delegate(object f, EventArgs k) { lastControl.Stop(); lastControl.Visibility = Visibility.Hidden; }; lastControl.BeginAnimation(UIElement.OpacityProperty, animation2); this.CurrentControl.BeginAnimation(UIElement.OpacityProperty, animation); }); }
private void fadeGif(bool fadeIn) { int to = fadeIn ? 1 : 0; DoubleAnimation myDoubleAnimation = new DoubleAnimation(to, TimeSpan.FromMilliseconds(1500)); myDoubleAnimation.AutoReverse = false; gifPlayer.BeginAnimation(MediaElement.OpacityProperty, myDoubleAnimation); }
/// <summary> /// Плавно изменяет громкость медиаэлемента /// </summary> /// <param name="Media">Медиаэлемент</param> /// <param name="volume">Конечный уровень громкости</param> /// <param name="timeInSec">Время за которое должна измениться громкость</param> /// <param name="AnimationCompleted">Обработчик события окончания анимации типа EventHandler </param> public static void SlowDifferVolume(MediaElement Media, double volume, double timeInSec, EventHandler AnimationCompleted) { DoubleAnimation A = new DoubleAnimation(); A.From = Media.Volume; A.To = volume; A.Duration = TimeSpan.FromSeconds(timeInSec); A.Completed += AnimationCompleted; Media.BeginAnimation(MediaElement.VolumeProperty, A); }
void ClipChanged(Clip newClip) { if (inTransition) { waitingClip = newClip; return; } MediaElement oldMedia = currentMediaElement; currentMediaElement = new MediaElement() { Source = new Uri(newClip.FilePath), LoadedBehavior = MediaState.Manual, Volume = 0 }; if (firstTime) { currentBorder.Child = currentMediaElement; currentMediaElement.Volume = 1; //currentMediaElement.Play(); firstTime = false; return; } inTransition = true; Duration animationDuration = new Duration(CrossfadeTime - TimeSpan.FromSeconds(0.2)); DoubleAnimation animation = new DoubleAnimation(0, 1, animationDuration); animation.Completed += new EventHandler(animation_Completed); nextBorder.BeginAnimation(MediaElement.OpacityProperty, animation); currentMediaElement.BeginAnimation(MediaElement.VolumeProperty, new DoubleAnimation(0, 1, animationDuration)); oldMedia.BeginAnimation(MediaElement.VolumeProperty, new DoubleAnimation(1, 0, animationDuration)); nextBorder.Child = currentMediaElement; currentMediaElement.Play(); IsPlaying = true; Border temp = currentBorder; currentBorder = nextBorder; nextBorder = temp; }