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>

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Implementors

impl<T> Wheel for T where
    T: 'static + Fn(WheelEvent), 

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

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

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