private void OnLoaded(object sender, RoutedEventArgs routedEventArgs)
{
pieSlicePath.Radius = this.Radius;
pieSlicePath.StartAngle = this.StartAngle;
pieSlicePath.Angle = this.Angle;
pieSlicePath.Fill = new SolidColorBrush(this.BackgroundColor);
textBlock.Foreground = new SolidColorBrush(this.ForegroundColor);
textBlockRotate.Angle = StartAngle + Angle / 2;
var newPoint = QuadrantHelper.Calculate(4 * Radius / 5, StartAngle, Angle);
textBlockTranslate.X = newPoint.X;
textBlockTranslate.Y = newPoint.Y;
}
private void layoutRoot_ManipulationDelta(object sender, ManipulationDeltaRoutedEventArgs e)
{
storyBoard.Stop();
Angle = QuadrantHelper.GetAngle(e.Position, RenderSize);
}
