/// <summary>
/// 移動中動作
/// </summary>
/// <param name="e"></param>
private void OnMove(PointerTapEventArgs e, UIElement target)
{
var point = (Vector)e.GetPosition(this.AssociatedObject);
if ((point - this.startPosition).LengthSquared > 800)
{
this.moved = true;
}
}
/// <summary>
/// 移動中動作
/// </summary>
/// <param name="e"></param>
private void OnMove(PointerTapEventArgs e, UIElement target)
{
//this.isInartiaMoving = false;
if (!this.isMouseCapturing)
{
return;
}
var point = (Vector)e.GetPosition(this.AssociatedObject);
this.positionHistory.Push(point);
this.CurrentOffset = (Point)(this.startOffset - point + this.startPosition);
}
/// <summary>
/// アップ時動作
/// </summary>
/// <param name="e"></param>
private void OnUp(PointerTapEventArgs e, UIElement target)
{
var timeSpan = DateTime.Now - this.startTime;
if (!this.moved)
{
var args = e.Clone();
args.Span = timeSpan;
args.StartPosition = this.startPosition;
args.EndPosition = (Vector)e.GetPosition(this.AssociatedObject);
args.SenderHeight = this.AssociatedObject.ActualHeight;
args.SenderWidth = this.AssociatedObject.ActualWidth;
this.TapSubject.OnNext(args);
}
}