Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

PathGeometry.GetPointAtFractionLength Method (Double, Point, Point)

 

Gets the Point and a tangent vector on this PathGeometry at the specified fraction of its length.

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

[SecurityCriticalAttribute]
public void GetPointAtFractionLength(
	double progress,
	out Point point,
	out Point tangent
)

Parameters

progress
Type: System.Double

The fraction of the length of this PathGeometry.

point
Type: System.Windows.Point

When this method returns, contains the location on this PathGeometry at the specified fraction of its length. This parameter is passed uninitialized.

tangent
Type: System.Windows.Point

When this method returns, contains the tangent vector. This parameter is passed uninitialized.

.NET Framework
Available since 3.0
Return to top
Show:
© 2017 Microsoft