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
)

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;
}


.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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