private void Line_Tapped()

in UWP-Advanced-Inking/XAMLShapesLineCurving/XAMLShapesLineCurving/MainPage.xaml.cs [84:123]

• 24 lines of code
• 1 McCabe index (conditional complexity)

		private void Line_Tapped(object sender, TappedRoutedEventArgs e)
		{
			// Remove the anchor from the selected line
			UnselectActiveLine();

			Line line = (Line)sender;
			line.Stroke = new SolidColorBrush(Windows.UI.Colors.DarkRed);
			line.StrokeThickness = 10;




			// Display an anchor for curving
			int size_centerLine = 45;
			Ellipse curvingEllipse = new Ellipse
			{
				Fill = new SolidColorBrush(Windows.UI.Colors.OrangeRed),
				Height = size_centerLine,
				Width = size_centerLine
			};

			ShapesCanvas.Children.Add(curvingEllipse);

			// Calculate the points for the center of the ellipse
			double centerX = line.X1 + (line.X2 - line.X1) / 2;
			double centerY = line.Y1 + (line.Y2 - line.Y1) / 2;

			Canvas.SetLeft(curvingEllipse, centerX - size_centerLine / 2);
			Canvas.SetTop(curvingEllipse, centerY - size_centerLine / 2);

			// Enable manipulation on the anchor
			curvingEllipse.ManipulationMode = ManipulationModes.TranslateX | ManipulationModes.TranslateY;
			curvingEllipse.ManipulationStarted += CurvingEllipse_ManipulationStarted;
			curvingEllipse.ManipulationDelta += CurvingEllipse_ManipulationDelta;
			curvingEllipse.ManipulationCompleted += CurvingEllipse_ManipulationCompleted;



			InitializeActiveLine(line, curvingEllipse);
		}