Stroke.HitTest Method (Rect, Int32)

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

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

public bool HitTest(
	Rect bounds,
	int percentageWithinBounds
)
You cannot use methods in XAML.

Parameters

bounds
Type: System.Windows.Rect
percentageWithinBounds
Type: System.Int32

The percentage of the length of the Stroke, that must be in percentageWithinBounds for the Stroke to be considered hit..

Return Value

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

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

Rect rect1 = new Rect(100, 100, 100, 100);

if (aStroke.HitTest(rect1, 80))
{
    aStroke.DrawingAttributes.Color = Colors.Purple;
}

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0
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