[−][src]Trait input::mouse::MouseScrollEvent
The scroll of the mouse wheel
Required methods
fn from_xy(x: f64, y: f64, old_event: &Self) -> Option<Self>
Creates a mouse scroll event.
fn mouse_scroll<U, F>(&self, f: F) -> Option<U> where
F: FnMut(f64, f64) -> U,
F: FnMut(f64, f64) -> U,
Calls a closure if this is a mouse scroll event.
Provided methods
fn mouse_scroll_args(&self) -> Option<[f64; 2]>
Returns mouse scroll arguments.