Utilities.ApproxArc Method

Approximates an arc by a series of line segments.

Namespace: MindFusion.Diagramming
Assembly: MindFusion.Diagramming.Silverlight

 Syntax

C#

public static List<Point> ApproxArc (
    Point tl,
    Point br,
    double a,
    double s
)

Visual Basic

Public Shared Function ApproxArc( _
    tl As Point, _
    br As Point, _
    a As Double, _
    s As Double _
) As List(Of Point)

 Parameters

tl

A System.Windows.Point specifying the top-left position of the rectangle that bounds the arc's ellipse.

br

A System.Windows.Point specifying the top-left position of the rectangle that bounds the arc's ellipse.

a

The arc's start angle.

s

The arc's sweep angle.

 Return Value

A list of points that approximate the arc as series of straight line segments.