protected virtual void Initiallize()
{
var panGestureRecongnizer = SetupPanGestureRecognizer();
var tapGestureRecongnizer = SetupTapGestureRecognizer();
panGestureRecongnizer.RequireGestureRecognizerToFail(tapGestureRecongnizer);
tapGestureRecongnizer.RequireGestureRecognizerToFail(panGestureRecongnizer);
Axises = CreateAxises();
ViewPort = new ViewPort();
ViewPortMovementAnimator = new ViewPortMovementAnimator();
//todo
ViewPortMovementAnimator.RedrawIsNeeded += (object sender, EventArgs e) => { SetNeedsDisplay(); };
}
public virtual void ScrollTo(CGPoint contentCenter) => ViewPortMovementAnimator.MoveTo(ViewPort, contentCenter);
protected void InitDeceleration(CGPoint velocity)
=> ViewPortMovementAnimator.StartDeceleration(ViewPort, new CGPoint()
{
X = -velocity.X, Y = -velocity.Y
});
protected void StopDeceleration() => ViewPortMovementAnimator.StopMovement(ViewPort);
