This documentation is archived and is not being maintained.

Stroke::HitTest Method (IEnumerable<Point>, Int32)

Returns a value that indicates whether the current Stroke is within the specified bounds.

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

public:
bool HitTest(
	IEnumerable<Point>^ lassoPoints, 
	int percentageWithinLasso
)

Parameters

lassoPoints
Type: System.Collections.Generic::IEnumerable<Point>
An array of type Point that represents the bounds of the area to hit test.
percentageWithinLasso
Type: System::Int32
The percentage of the length of the Stroke, that must be in lassoPoints for the Stroke to be considered hit.

Return Value

Type: System::Boolean
true if the current stroke is within the specified bounds; otherwise false.

The HitTest method connects the first and last points in lassoPoints to create the lasso.

The following example renders a stroke purple if at least 80% of the stroke is within the bounds of myPoints.

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

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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