Mega Code Archive

 

Categories / Silverlight / Shapes

 

Adding to the Stroke through the MoveMove event

<UserControl x:Class='SilverlightApplication3.MainPage'     xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'      xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'     xmlns:d='http://schemas.microsoft.com/expression/blend/2008'      xmlns:mc='http://schemas.openxmlformats.org/markup-compatibility/2006'      mc:Ignorable='d'      d:DesignWidth='640' d:DesignHeight='480'>     <StackPanel x:Name="LayoutRoot" Background="White">         <InkPresenter x:Name="myInkPresenter" Background="Silver" Height="300" Width="300" />     </StackPanel> </UserControl> //File: Page.xaml.cs using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Ink; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Shapes; namespace SilverlightApplication3 {     public partial class MainPage : UserControl     {         private Stroke stroke = null;         public MainPage()         {             InitializeComponent();             myInkPresenter.MouseLeftButtonDown += new MouseButtonEventHandler(ipMouseLeftButtonDown);             myInkPresenter.MouseMove += new MouseEventHandler(ipMouseMove);             myInkPresenter.MouseLeftButtonUp += new MouseButtonEventHandler(ipMouseLeftButtonUp);             myInkPresenter.MouseLeave += new MouseEventHandler(ipMouseLeave);         }         public void ipMouseMove(object sender, MouseEventArgs e)         {             if (this.stroke != null)             {                 this.stroke.StylusPoints.Add(                 e.StylusDevice.GetStylusPoints(myInkPresenter));             }         }         public void ipMouseLeftButtonDown(object sender, MouseButtonEventArgs e)         {             myInkPresenter.CaptureMouse();             this.stroke = new Stroke(e.StylusDevice.GetStylusPoints(myInkPresenter));             this.stroke.DrawingAttributes.Color = Colors.Blue;             this.stroke.DrawingAttributes.OutlineColor = Colors.White;             myInkPresenter.Strokes.Add(stroke);         }         public void ipMouseLeftButtonUp(object sender, MouseButtonEventArgs e)         {             myInkPresenter.ReleaseMouseCapture();             this.stroke = null;         }         public void ipMouseLeave(object sender, MouseEventArgs e)         {             myInkPresenter.ReleaseMouseCapture();             this.stroke = null;         }     } }