PathGeometry.GetPointAtFractionLength(Double, Point, Point) Method
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Gets the Point and a tangent vector on this PathGeometry at the specified fraction of its length.
public:
void GetPointAtFractionLength(double progress, [Runtime::InteropServices::Out] System::Windows::Point % point, [Runtime::InteropServices::Out] System::Windows::Point % tangent);C#
[System.Security.SecurityCritical]
public void GetPointAtFractionLength(double progress, out System.Windows.Point point, out System.Windows.Point tangent);C#
public void GetPointAtFractionLength(double progress, out System.Windows.Point point, out System.Windows.Point tangent);[<System.Security.SecurityCritical>]
member this.GetPointAtFractionLength : double * Point * Point -> unitmember this.GetPointAtFractionLength : double * Point * Point -> unitPublic Sub GetPointAtFractionLength (progress As Double, ByRef point As Point, ByRef tangent As Point)- progress
- Double
The fraction of the length of this PathGeometry.
- point
- Point
When this method returns, contains the location on this PathGeometry at the specified fraction of its length. This parameter is passed uninitialized.
- tangent
- Point
When this method returns, contains the tangent vector. This parameter is passed uninitialized.
- Attributes
| Produkt | Versiounen |
|---|---|
| .NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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