/// <summary>
/// Slides the element in with translate transform
/// </summary>
/// <param name="element">The element.</param>
/// <param name="direction">The direction.</param>
/// <param name="duration">The duration.</param>
/// <param name="startOffset">The start offset.</param>
/// <param name="easing">The easing.</param>
/// <param name="completedCallback">The completed callback.</param>
public static void SlideIn(UIElement element, SlideFromDirection direction, TimeSpan duration, double startOffset, IEasingFunction easing, Action completedCallback = null)
{
if (element == null)
{
return;
}
var da = new DoubleAnimation();
da.Duration = duration;
da.EasingFunction = easing;
da.To = 0;
if (completedCallback != null)
{
da.Completed += (s, e) =>
{
completedCallback();
};
}
TranslateTransform transform = FindOrCreateRenderXform(element);
switch (direction)
{
case SlideFromDirection.Top:
da.From = -startOffset;
transform.BeginAnimation(TranslateTransform.YProperty, da);
break;
case SlideFromDirection.Left:
da.From = -startOffset;
transform.BeginAnimation(TranslateTransform.XProperty, da);
break;
case SlideFromDirection.Right:
da.From = startOffset;
transform.BeginAnimation(TranslateTransform.XProperty, da);
break;
case SlideFromDirection.Bottom:
da.From = startOffset;
transform.BeginAnimation(TranslateTransform.YProperty, da);
break;
}
}
/// <summary>
/// Slides the element in with translate transform
/// </summary>
/// <param name="element">The element.</param>
/// <param name="direction">The direction.</param>
/// <param name="duration">The duration.</param>
/// <param name="startOffset">The start offset.</param>
/// <param name="easing">The easing.</param>
/// <param name="completedCallback">The completed callback.</param>
public static void SlideIn(UIElement element, SlideFromDirection direction, TimeSpan duration, double startOffset, IEasingFunction easing, Action completedCallback = null)
{
if (element == null) { return; }
var da = new DoubleAnimation();
da.Duration = duration;
da.EasingFunction = easing;
da.To = 0;
if (completedCallback != null)
{
da.Completed += (s, e) =>
{
completedCallback();
};
}
TranslateTransform transform = FindOrCreateRenderXform(element);
switch (direction)
{
case SlideFromDirection.Top:
da.From = -startOffset;
transform.BeginAnimation(TranslateTransform.YProperty, da);
break;
case SlideFromDirection.Left:
da.From = -startOffset;
transform.BeginAnimation(TranslateTransform.XProperty, da);
break;
case SlideFromDirection.Right:
da.From = startOffset;
transform.BeginAnimation(TranslateTransform.XProperty, da);
break;
case SlideFromDirection.Bottom:
da.From = startOffset;
transform.BeginAnimation(TranslateTransform.YProperty, da);
break;
}
}
/// <summary>
/// Slides the element in with translate transform.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="direction">The direction.</param>
/// <param name="duration">The duration.</param>
/// <param name="startOffset">The start offset.</param>
public static void SlideIn(UIElement element, SlideFromDirection direction, TimeSpan duration, double startOffset)
{
SlideIn(element, direction, duration, startOffset, TypicalEasing);
}
/// <summary>
/// Slides the element in with translate transform.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="direction">The direction.</param>
/// <param name="duration">The duration.</param>
/// <param name="startOffset">The start offset.</param>
public static void SlideIn(UIElement element, SlideFromDirection direction, TimeSpan duration, double startOffset)
{
SlideIn(element, direction, duration, startOffset, TypicalEasing);
}
