protected override Freezable CreateInstanceCore()
{
double v = velocity;
double s = From;
double f = To;
var instance = new VelocityDrivenAnimation()
{
parent = this,
From = From,
To = To,
velocity = velocity
};
return(instance);
}
public ZoomableImage()
{
InitializeComponent();
DataContext = this;
smoothZoom = new VelocityDrivenAnimation();
smoothZoom.From = 1.0;
smoothZoom.To = 1.0;
smoothZoom.Duration = new Duration(TimeSpan.FromSeconds(0.1));
smoothZoomStoryboard = new Storyboard();
smoothZoomStoryboard.Children.Add(smoothZoom);
smoothZoomStoryboard.SlipBehavior = SlipBehavior.Grow;
Storyboard.SetTarget(smoothZoom, this);
Storyboard.SetTargetProperty(smoothZoom, new PropertyPath(ZoomableImage.ZoomProperty));
}