ComputeAngle Method

Dynamically compute the desired angle of an element along a segment of the route.

Syntax

protected virtual double ComputeAngle( 
   UIElement elt,
   LabelOrientation orient,
   double angle
)

elt: the UIElement being rotated
orient: the LabelOrientation declared for the element
angle: the angle of the segment of the route where the element is attached

the intended angle for the element

Remarks

This method is not called unless the GetOrientation attached property value is not LabelOrientation.None.