StylusPointCollection Class
Assembly: PresentationCore (in presentationcore.dll)
XML Namespace: http://schemas.microsoft.com/winfx/2006/xaml/presentation
A Stroke has a StylusPointCollection that contains the StylusPoint objects collected from a stylus and digitizer. You can use the StylusPointCollection to customize the Stroke.
The following example overrides to Stroke.DrawCore method to draw a circle at each StylusPoint of a Stroke. If the FitToCurve property is set to true, the GetBezierStylusPoints returns the stylus points. Otherwise, StylusPoints returns the stylus points.
protected override void DrawCore(DrawingContext context, DrawingAttributes overrides) { // Draw the stroke. Calling base.DrawCore accomplishes the same thing. Geometry geometry = GetGeometry(overrides); context.DrawGeometry(new SolidColorBrush(overrides.Color), null, geometry); StylusPointCollection points; // Get the stylus points used to draw the stroke. The points used depends on // the value of FitToCurve. if (this.DrawingAttributes.FitToCurve) { points = this.GetBezierStylusPoints(); } else { points = this.StylusPoints; } // Draw a circle at each stylus point. foreach (StylusPoint p in points) { context.DrawEllipse(null, new Pen(Brushes.Black, 1), (Point)p, 5, 5); } }
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.