StrokeCollection::HitTest Method (Rect, Int32)


Returns a collection of strokes that have at least the specified percentage of length within the specified rectangle.

Namespace:   System.Windows.Ink
Assembly:  PresentationCore (in PresentationCore.dll)

StrokeCollection^ HitTest(
	Rect bounds,
	int percentageWithinBounds


Type: System.Windows::Rect

A Rect that specifies the bounds to be hit tested.

Type: System::Int32

The minimum required length of a Stroke that must exist within bounds for it to be considered hit.

Return Value

Type: System.Windows.Ink::StrokeCollection^

A StrokeCollection that has strokes with at least the specified percentage within the Rect.

The following example erases the strokes that are at least 50% within the bounds of the Rect. This example assumes that there is an InkPresenter called presenter.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 3.0
Return to top