private void Ellipse_MouseEnter(object sender, MouseEventArgs e)
{
var color = ColorCombo.SelectedValue;
var ef = EasingCombo.SelectedValue;
if (ef == null)
{
return;
}
if (color == null)
{
return;
}
EasingFunctionBase easing = null;
if ((string)ef != "None")
{
easing = (EasingFunctionBase)GetInstance($"System.Windows.Media.Animation.{(string) ef}");
easing.EasingMode = EasingMode.EaseOut;
}
DoubleAnimation doubleAnimation = new DoubleAnimation();
doubleAnimation.To = 330;
doubleAnimation.EasingFunction = easing;
doubleAnimation.Duration = TimeSpan.FromSeconds(6);
doubleAnimation.FillBehavior = FillBehavior.Stop;
MainEllipse.BeginAnimation(Canvas.TopProperty, doubleAnimation);
Dispatcher.BeginInvoke(
new ThreadStart((async() =>
{
for (int t = 0; t < 50; t++)
{
try
{
var x = Canvas.GetLeft(MainEllipse);
var y = Canvas.GetTop(MainEllipse);
Color cc = (Color)ColorConverter.ConvertFromString((string)color);
Ellipse freezeFrameControl = new Ellipse {
Height = 2, Width = 2, Fill = new SolidColorBrush(cc)
};
freezeFrameControl.ToolTip = new ToolTip().Content = (string)ef;
Canvas.SetLeft(freezeFrameControl, x);
Canvas.SetTop(freezeFrameControl, y);
Canvas.Children.Add(freezeFrameControl);
}
catch (Exception exception)
{
Console.WriteLine(exception);
throw;
}
await Task.Delay(100);
}
})));
}
private void StopSignal()
{
MainEllipse.BeginStoryboard(null, HandoffBehavior.SnapshotAndReplace);
}
private void StartSignal()
{
MainEllipse.BeginStoryboard(story, HandoffBehavior.SnapshotAndReplace, false);
}
