Geometry::GetWidenedPathGeometry Method (Pen, Double, ToleranceType)
Assembly: PresentationCore (in PresentationCore.dll)
public: virtual PathGeometry^ GetWidenedPathGeometry( Pen^ pen, double tolerance, ToleranceType type )
- Type: System.Windows.Media::Pen
The object used to define the area of the geometry's stroke.
- Type: System::Double
The maximum bounds on the distance between points in the polygonal approximation of the geometry. Smaller values produce more accurate results but cause slower execution. If tolerance is less than .000001, .000001 is used instead.
Return ValueType: System.Windows.Media::PathGeometry
The geometry, widened by pen.
Some Geometry methods (such as GetWidenedPathGeometry) 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.