UMD.HCIL.Piccolo.PNode.OnMouseWheel C# (CSharp) Method

OnMouseWheel() public method

Raises the MouseWheel event.
Raising an event invokes the event handler through a delegate.

The OnMouseWheel method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors: When overriding OnMouseWheel in a derived class, be sure to call the base class's OnMouseWheel method so that registered delegates receive the event.

public OnMouseWheel ( PInputEventArgs e ) : void
e UMD.HCIL.Piccolo.Event.PInputEventArgs A PInputEventArgs that contains the event data
return void
		public virtual void OnMouseWheel(PInputEventArgs e) {
			PInputEventHandler handler = (PInputEventHandler) handlers[EVENT_KEY_MOUSEWHEEL];
			HandleEvent(e, handler);
		}