StrokeContainsWithDetail Method (Pen, Geometry, Double, ToleranceType)
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Geometry.StrokeContainsWithDetail Method (Pen, Geometry, Double, ToleranceType)

 

Gets a value that describes the intersection between the specified Geometry and the stroke created by applying the specified Pen to the current geometry, given the specified margin of error.

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

public IntersectionDetail StrokeContainsWithDetail(
	Pen pen,
	Geometry geometry,
	double tolerance,
	ToleranceType type
)

Parameters

pen
Type: System.Windows.Media.Pen

An object that determines the area of the current geometry's stroke.

geometry
Type: System.Windows.Media.Geometry

The geometry to test for containment.

tolerance
Type: System.Double

The maximum bounds on the distance between points in the polygonal approximation of the geometries. Smaller values produce more accurate results but cause slower execution. If tolerance is less than .000001, .000001 is used instead.

type
Type: System.Windows.Media.ToleranceType

One of the ToleranceType values that specifies whether the tolerance factor is an absolute value or relative to the area of the geometry.

Return Value

Type: System.Windows.Media.IntersectionDetail

One of the enumeration values.

Some Geometry methods (such as StrokeContainsWithDetail) produce or use a polygonal approximation of the geometry. The tolerance factor specifies the maximum distance between points in this polygonal approximation. Smaller tolerance values produce better approximations, but require more processing than an approximation with a large tolerance factor.

.NET Framework
Available since 3.0
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