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.
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.
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.
Available since 3.0