internal override void Animate()
{
if (animation != null)
{
animation.Stop();
if (sb != null)
{
sb.Stop();
}
if (!canAnimate)
{
ResetAdornmentAnimationState();
return;
}
}
var seriesRect = Area.SeriesClipRect;
animation = new RectAnimation()
{
From = (IsActualTransposed) ? new Rect(0, seriesRect.Bottom, seriesRect.Width, seriesRect.Height) : new Rect(0, seriesRect.Y, 0, seriesRect.Height),
To = (IsActualTransposed) ? new Rect(0, seriesRect.Y, 0, seriesRect.Height) : new Rect(0, seriesRect.Y, seriesRect.Width, seriesRect.Height),
Duration = AnimationDuration.TotalSeconds == 1 ? TimeSpan.FromSeconds(0.4) : AnimationDuration
};
animation.SetTarget(SeriesRootPanel);
animation.Begin();
AnimateAdornments();
}
internal override void Dispose()
{
if (animation != null)
{
animation.Stop();
animation = null;
}
if (sb != null)
{
sb.Stop();
sb.Children.Clear();
sb = null;
}
base.Dispose();
}
internal override void Animate()
{
if (animation != null)
{
animation.Stop();
if (!canAnimate)
{
ResetAdornmentAnimationState();
return;
}
}
var seriesRect = Area.SeriesClipRect;
animation = new RectAnimation()
{
From = (IsActualTransposed) ? new Rect(0, seriesRect.Bottom, seriesRect.Width, seriesRect.Height) : new Rect(0, seriesRect.Y, 0, seriesRect.Height),
To = (IsActualTransposed) ? new Rect(0, seriesRect.Y, 0, seriesRect.Height) : new Rect(0, seriesRect.Y, seriesRect.Width, seriesRect.Height),
Duration = AnimationDuration.TotalSeconds == 1 ? TimeSpan.FromSeconds(0.4) : AnimationDuration
};
animation.SetTarget(SeriesRootPanel);
animation.Begin();
if (this.AdornmentsInfo != null)
{
var adornTransXPath = "(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleX)";
var adornTransYPath = "(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleY)";
sb = new Storyboard();
double secondsPerPoint = (AnimationDuration.TotalSeconds / YValues.Count);
secondsPerPoint *= 2;
int i = 0;
foreach (FrameworkElement label in this.AdornmentsInfo.LabelPresenters)
{
var transformGroup = label.RenderTransform as TransformGroup;
var scaleTransform = new ScaleTransform()
{
ScaleX = 0, ScaleY = 0
};
if (transformGroup != null)
{
if (transformGroup.Children.Count > 0 && transformGroup.Children[0] is ScaleTransform)
{
transformGroup.Children[0] = scaleTransform;
}
else
{
transformGroup.Children.Insert(0, scaleTransform);
}
}
label.RenderTransformOrigin = new Point(0.5, 0.5);
DoubleAnimation keyFrames1 = new DoubleAnimation()
{
From = 0.3,
To = 1,
Duration = TimeSpan.FromSeconds(AnimationDuration.TotalSeconds / 2),
BeginTime = TimeSpan.FromSeconds(i * secondsPerPoint)
};
keyFrames1.EnableDependentAnimation = true;
Storyboard.SetTargetProperty(keyFrames1, adornTransXPath);
Storyboard.SetTarget(keyFrames1, label);
sb.Children.Add(keyFrames1);
keyFrames1 = new DoubleAnimation()
{
From = 0.3,
To = 1,
Duration = TimeSpan.FromSeconds(AnimationDuration.TotalSeconds / 2),
BeginTime = TimeSpan.FromSeconds(i * secondsPerPoint)
};
keyFrames1.EnableDependentAnimation = true;
Storyboard.SetTargetProperty(keyFrames1, adornTransYPath);
Storyboard.SetTarget(keyFrames1, label);
sb.Children.Add(keyFrames1);
i++;
}
sb.Begin();
}
}
