public static AnimationSchedulingResult Schedule(this IAnimationStoryboard storyboard, AnimationSeconds timeNow)
{
AnimationSchedulingResult result;
storyboard.TrySchedule(timeNow, out result).ThrowIfError();
return(result);
}
private static void InitializeHandleOpacityStoryboard(IAnimationStoryboard storyboard, IAnimationVariable variable, double startOffsetPeriodFraction)
{
AnimationSeconds duration = 2.0;
AnimationSeconds seconds2 = duration * startOffsetPeriodFraction;
if (seconds2 != 0.0)
{
AnimationTransition transition2 = new ConstantAnimationTransition(seconds2);
storyboard.AddTransition(variable, transition2);
}
AnimationKeyFrame startKeyFrame = storyboard.AddKeyFrameAtOffset(AnimationKeyFrame.StoryboardStart, seconds2);
AnimationTransition transition = new SinusoidalFromRangeAnimationTransition(duration, 0.25, 1.5, duration, AnimationSlope.Decreasing);
storyboard.AddTransition(variable, transition);
AnimationKeyFrame endKeyFrame = storyboard.AddKeyFrameAfterTransition(transition);
storyboard.RepeatBetweenKeyFrames(startKeyFrame, endKeyFrame, -1);
}
public static IAnimationStoryboard CreateRef(this IAnimationStoryboard objectRef) => ((IAnimationStoryboard)objectRef.CreateRef(typeof(IAnimationStoryboard)));
public static void Abandon(this IAnimationStoryboard storyboard)
{
storyboard.TryAbandon().ThrowIfError();
}
public static void Finish(this IAnimationStoryboard storyboard, AnimationSeconds completionDeadline)
{
storyboard.TryFinish(completionDeadline).ThrowIfError();
}
public static void Conclude(this IAnimationStoryboard storyboard)
{
storyboard.TryConclude().ThrowIfError();
}
internal void <.cctor> b__27_1(IAnimationStoryboard innerRefT, Delegate handler)
{
innerRefT.Updated -= ((EventHandler)handler);
}
internal void <.cctor> b__27_0(IAnimationStoryboard innerRefT, Delegate handler)
{
innerRefT.StatusChanged -= ((ValueChangedEventHandler <AnimationStoryboardStatus>)handler);
}