Trait spair::Wheel

pub trait Wheel {
    fn on(self, node: &EventTarget) -> Box<dyn Listener>;
    fn on_window(self) -> Box<dyn Listener>;
}

Help creating wheel event listener

Required Methods

fn on(self, node: &EventTarget) -> Box<dyn Listener>

fn on_window(self) -> Box<dyn Listener>

Implementors

impl<T> Wheel for Twhere
    T: 'static + CallbackArg<WheelEvent>,