ScaleDuration(TimeSpan,TimeSpan,Double) Method

Adjust the length of the track by a given scale factor.

Syntax

C#
Visual Basic (Declaration)

public void ScaleDuration( 
   TimeSpan start,
   TimeSpan end,
   double factor
)

Public Overloads Sub ScaleDuration( _
   ByVal start As TimeSpan, _
   ByVal end As TimeSpan, _
   ByVal factor As Double _
)

Parameters

start: The start time to scale.
end: The end time to scale
factor: The factor to scale by.

Example

Scale the length of the animation between a start and end time.

public void ScaleAnimationAfterTime(TimeSpan afterTime, TimeSpan length)
{
  var mapView = MapView.Active;
  if (mapView != null)
    return;

  var animation = mapView.Map.Animation;
  var duration = animation.Duration;
  if (duration == TimeSpan.Zero || duration <= afterTime)
    return;

  var factor = length.TotalSeconds / (duration.TotalSeconds - afterTime.TotalSeconds);
  animation.ScaleDuration(afterTime, duration, factor);
}

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

Reference

Animation Class
Animation Members
Overload List