PointHitTestResult(Visual, Point) Constructor
Definition
Important
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Initializes a new instance of the PointHitTestResult class.
public:
PointHitTestResult(System::Windows::Media::Visual ^ visualHit, System::Windows::Point pointHit);
public PointHitTestResult (System.Windows.Media.Visual visualHit, System.Windows.Point pointHit);
new System.Windows.Media.PointHitTestResult : System.Windows.Media.Visual * System.Windows.Point -> System.Windows.Media.PointHitTestResult
Public Sub New (visualHit As Visual, pointHit As Point)
Parameters
Examples
The following example shows how to override default hit test support in a user-defined visual object. In this case, a new PointHitTestResult is created and returned from the overridden method.
// Override default hit test support in visual object.
protected override HitTestResult HitTestCore(PointHitTestParameters hitTestParameters)
{
Point pt = hitTestParameters.HitPoint;
// Perform custom actions during the hit test processing,
// which may include verifying that the point actually
// falls within the rendered content of the visual.
// Return hit on bounding rectangle of visual object.
return new PointHitTestResult(this, pt);
}
' Override default hit test support in visual object.
Protected Overrides Overloads Function HitTestCore(ByVal hitTestParameters As PointHitTestParameters) As HitTestResult
Dim pt As Point = hitTestParameters.HitPoint
' Perform custom actions during the hit test processing,
' which may include verifying that the point actually
' falls within the rendered content of the visual.
' Return hit on bounding rectangle of visual object.
Return New PointHitTestResult(Me, pt)
End Function
Applies to
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