DrawingVisual.HitTestCore Method
Definition
Important
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HitTestCore determines whether the bounds of the visual object has been hit.
Overloads
| HitTestCore(GeometryHitTestParameters) |
Determines whether a geometry value is within the bounds of the visual object. |
| HitTestCore(PointHitTestParameters) |
Determines whether a point coordinate value is within the bounds of the DrawingVisual object. |
HitTestCore(GeometryHitTestParameters)
Determines whether a geometry value is within the bounds of the visual object.
protected:
override System::Windows::Media::GeometryHitTestResult ^ HitTestCore(System::Windows::Media::GeometryHitTestParameters ^ hitTestParameters);protected override System.Windows.Media.GeometryHitTestResult HitTestCore (System.Windows.Media.GeometryHitTestParameters hitTestParameters);override this.HitTestCore : System.Windows.Media.GeometryHitTestParameters -> System.Windows.Media.GeometryHitTestResultProtected Overrides Function HitTestCore (hitTestParameters As GeometryHitTestParameters) As GeometryHitTestResultParameters
- hitTestParameters
- GeometryHitTestParameters
A value of type GeometryHitTestParameters that specifies the Geometry to hit test against.
Returns
A value of type GeometryHitTestResult.
Applies to
HitTestCore(PointHitTestParameters)
Determines whether a point coordinate value is within the bounds of the DrawingVisual object.
protected:
override System::Windows::Media::HitTestResult ^ HitTestCore(System::Windows::Media::PointHitTestParameters ^ hitTestParameters);protected override System.Windows.Media.HitTestResult HitTestCore (System.Windows.Media.PointHitTestParameters hitTestParameters);override this.HitTestCore : System.Windows.Media.PointHitTestParameters -> System.Windows.Media.HitTestResultProtected Overrides Function HitTestCore (hitTestParameters As PointHitTestParameters) As HitTestResultParameters
- hitTestParameters
- PointHitTestParameters
A value of type PointHitTestParameters that specifies the Point to hit test against.
Returns
A value of type HitTestResult, representing the Visual returned from a hit test.
Remarks
The VisualHit property of the return value represents the visual object that was hit.
Applies to
.NET