public interface HasMouseWheelHandlers extends HasHandlers
MouseWheelHandler instances.| Modifier and Type | Method and Description |
|---|---|
HandlerRegistration |
addMouseWheelHandler(MouseWheelHandler handler)
Adds a
MouseWheelEvent handler. |
fireEventHandlerRegistration addMouseWheelHandler(MouseWheelHandler handler)
MouseWheelEvent handler.handler - the mouse wheel handlerHandlerRegistration used to remove this handler