public static void StartAnimation (Transform animatableElement, DependencyProperty dependencyProperty, double toValue, double durationMilliseconds, double accelerationRatio, double decelerationRatio)
{
DoubleAnimation animation = new DoubleAnimation();
animation.To = toValue;
animation.AccelerationRatio = accelerationRatio;
animation.DecelerationRatio = decelerationRatio;
animation.FillBehavior = FillBehavior.HoldEnd;
animation.Duration = TimeSpan.FromMilliseconds(durationMilliseconds);
animation.Freeze();
animatableElement.BeginAnimation(dependencyProperty, animation, HandoffBehavior.Compose);
}
private void MoveItems(Transform form, TimeSpan span)
{
DoubleAnimation animation = new DoubleAnimation();
animation.To = 0;
animation.Duration = span;
form.BeginAnimation(TranslateTransform.YProperty, animation);
}
/// <summary>
/// Führt die Animation für beide Contents aus
/// </summary>
private void _BeginAnimateContentReplacement()
{
OldContentTransform = new TranslateTransform();
NewContentTransform = new TranslateTransform();
_paintArea.Visibility = Visibility.Visible;
_paintArea.RenderTransform = OldContentTransform;
_mainContent.RenderTransform = NewContentTransform;
IEasingFunction ease = new BackEase {
Amplitude = 0.5,
EasingMode = EasingMode.EaseInOut
};
NewContentTransform.BeginAnimation(TranslateTransform.XProperty, AnimateLib.CreateAnimation(this.ActualWidth, 0, 0, 1, ease));
OldContentTransform.BeginAnimation(TranslateTransform.XProperty, AnimateLib.CreateAnimation(0, -this.ActualWidth, 0, 1, ease, (s, e) => {
_paintArea.Visibility = Visibility.Hidden;
}));
}