Esempio n. 1
0
        public override void TouchesMoved(Foundation.NSSet touches, UIEvent evt)
        {
            base.TouchesMoved(touches, evt);

            UITouch touch = touches.AnyObject as UITouch;

            if (touch != null)
            {
                // Create a new "complicated" data object
                var data = new ImageMotionData()
                {
                    ImageCoordinate          = touch.LocationInView(this),
                    ParentCoordinate         = touch.LocationInView(this.Superview),
                    PreviousImageCoordinate  = touch.PreviousLocationInView(this),
                    PreviousParentCoordinate = touch.PreviousLocationInView(this.Superview)
                };

                // Broadcast another data element is available
                _movementSubject.OnNext(data);
            }
            else
            {
                // Broadcast an exception has occurred
                _movementSubject.OnError(new Exception("Could not find a touch event"));
            }
        }
Esempio n. 2
0
        public override void TouchesMoved(Foundation.NSSet touches, UIEvent evt)
        {
            base.TouchesMoved (touches, evt);

            UITouch touch = touches.AnyObject as UITouch;

            if (touch != null) {

                // Create a new "complicated" data object
                var data = new ImageMotionData () {
                    ImageCoordinate = touch.LocationInView (this),
                    ParentCoordinate = touch.LocationInView (this.Superview),
                    PreviousImageCoordinate = touch.PreviousLocationInView(this),
                    PreviousParentCoordinate = touch.PreviousLocationInView(this.Superview)
                };

                // Broadcast another data element is available
                _movementSubject.OnNext (data);

            } else {
                // Broadcast an exception has occurred
                _movementSubject.OnError (new Exception ("Could not find a touch event"));
            }
        }