HitTestResult Class
.NET Framework 3.0
A base class that represents the Visual that is returned from a hit test.
Namespace: System.Windows.Media
Assembly: PresentationCore (in presentationcore.dll)
XML Namespace: http://schemas.microsoft.com/winfx/2006/xaml/presentation
Assembly: PresentationCore (in presentationcore.dll)
XML Namespace: http://schemas.microsoft.com/winfx/2006/xaml/presentation
The PointHitTestResult, GeometryHitTestResult, and RayHitTestResult classes derive from HitTestResult.
The following example shows how to retrieve the HitTestResult return value from the HitTest method.
// Respond to the left mouse button down event by initiating the hit test. public void OnMouseLeftButtonDown(object sender, MouseButtonEventArgs e) { // Retrieve the coordinate of the mouse position. Point pt = e.GetPosition((UIElement)sender); // Perform the hit test against a given portion of the visual object tree. HitTestResult result = VisualTreeHelper.HitTest(myCanvas, pt); if (result != null) { // Perform action on hit visual object. } }
System.Object
System.Windows.Media.HitTestResult
System.Windows.Media.GeometryHitTestResult
System.Windows.Media.Media3D.RayHitTestResult
System.Windows.Media.PointHitTestResult
System.Windows.Media.HitTestResult
System.Windows.Media.GeometryHitTestResult
System.Windows.Media.Media3D.RayHitTestResult
System.Windows.Media.PointHitTestResult
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.Community Additions
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