public static void AbortAnimations(this VisualElement element, params string[] otherAnimationNames)
{
_ = element ?? throw new ArgumentNullException(nameof(element));
ViewExtensions.CancelAnimations(element);
element.AbortAnimation(nameof(ColorTo));
if (otherAnimationNames == null)
return;
foreach (var name in otherAnimationNames)
element.AbortAnimation(name);
}
public static void AbortAnimations(this VisualElement element, params string[] otherAnimationNames)
{
ViewExtensions.CancelAnimations(element);
element.AbortAnimation(nameof(ColorTo));
if (otherAnimationNames == null)
{
return;
}
foreach (var name in otherAnimationNames)
{
element.AbortAnimation(name);
}
}
public static void CancelWidthToAnimation(this VisualElement self)
{
if (self.AnimationIsRunning(WIDTH_NAME))
{
self.AbortAnimation(WIDTH_NAME);
}
}
public static void Stop(this Storyboard storyboard, VisualElement animationRoot, string handle)
{
if (string.IsNullOrWhiteSpace(handle))
{
throw new InvalidOperationException("Impossible to stop animations when handle is empty");
}
animationRoot.AbortAnimation(handle);
}
/// <summary>Cancel any existing animation.</summary>
/// <param name="self">The visual element being animated.</param>
public static void CancelAnimation(this VisualElement self)
{
if (self is null)
{
throw new ArgumentNullException(nameof(self));
}
self.AbortAnimation("ColorTo");
}
static Task <bool> ColorAnimation(VisualElement element, string name, Func <double, Color> transform, Action <Color> callback, uint length, Easing easing)
{
easing = easing ?? Easing.Linear;
var taskCompletionSource = new TaskCompletionSource <bool>();
if (element.AnimationIsRunning("ToColorTriggerAction"))
{
element.AbortAnimation("ToColorTriggerAction");
}
element.Animate <Color>(name, transform, callback, 16, length, easing, (v, c) => taskCompletionSource.SetResult(c));
return(taskCompletionSource.Task);
}
public static void ClearTransforms(this VisualElement visualElement)
{
visualElement.AbortAnimation("");
visualElement.BatchBegin();
visualElement.Opacity = 1;
visualElement.TranslationX = 0;
visualElement.TranslationY = 0;
visualElement.Rotation = 0;
visualElement.Scale = 1;
visualElement.RotationX = 0;
visualElement.RotationY = 0;
visualElement.BatchCommit();
}
public static void ClearTransforms(this VisualElement visualElement, int opacity = 1)
{
visualElement.AbortAnimation(visualElement.Id.ToString());
visualElement.BatchBegin();
visualElement.Opacity = opacity;
visualElement.TranslationX = 0;
visualElement.TranslationY = 0;
visualElement.Rotation = 0;
visualElement.Scale = 1;
visualElement.RotationX = 0;
visualElement.RotationY = 0;
visualElement.AnchorX = 0.5;
visualElement.AnchorY = 0.5;
visualElement.BatchCommit();
}
public static void AnimateWidthPercent(this VisualElement self, double toPercent) //,Action<Color> callback, uint length = 250, Easing easing = null)
{
if (self.Parent is VisualElement parent)
{
self.AbortAnimation("WidthPercent");
var newWidth = parent.Width * toPercent;
var animation = new Animation(width => self.WidthRequest = width, self.WidthRequest, newWidth);
animation.Commit(self, "WidthPercent");
}
/*
*
*
* Func<double, Color> transform = (t) =>
* Color.FromRgba(fromColor.R + t * (toColor.R - fromColor.R),
* fromColor.G + t * (toColor.G - fromColor.G),
* fromColor.B + t * (toColor.B - fromColor.B),
* fromColor.A + t * (toColor.A - fromColor.A));
* return ColorAnimation(self, "WidthPercent", transform, callback, length, easing);
*/
}
/// <summary>
/// Cancels the animation.
/// </summary>
/// <param name="element">The visual element.</param>
public static void CancelAnimation(this VisualElement element)
{
element.AbortAnimation("ColorTo");
}
public static void CancelTranslateYTo(VisualElement view)
{
view.AbortAnimation("TranslateYTo");
}
public static void CancelHslColorAnimation(VisualElement view)
{
view.AbortAnimation("HslColorAnimation");
}
internal static void CancelColorToAnimation(this VisualElement self)
{
self.AbortAnimation("ColorTo");
}
public static void CancelAnimation(this VisualElement self) => self.AbortAnimation(ViewExtensions.ColorAnimationName);
public static void CancelAnimation(this VisualElement self)
{
self.AbortAnimation("ProgressTo");
}
public static void CancelAnimation(this VisualElement self, string name)
{
self.AbortAnimation(name);
}
public static void CancelAnimation(this VisualElement element)
{
element.AbortAnimation(nameof(ColorTo));
}
public static void CancelAnimation(this VisualElement self, string animationName) => self.AbortAnimation(animationName);
public static void CancelBackgroundColorAnimation(this VisualElement self)
{
self.AbortAnimation("BackgroundColorTo");
}
public static void CancelBezierPathTo(VisualElement view)
{
view.AbortAnimation("BezierPathTo");
}
public static void CancelAnimation(this VisualElement self)
{
self.AbortAnimation("ColorTo");
}
internal static void CancelBackgroundColorAnimation(this VisualElement element) => element.AbortAnimation(nameof(BackgroundColorTo));
