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HasWheelData

web_component::prelude

Trait HasWheelData 

Source 
pub trait HasWheelData: HasMouseData + Any {
    // Required methods
    fn delta(&self) -> WheelDelta;
    fn as_any(&self) -> &(dyn Any + 'static);
}

Required Methods§

Source

fn delta(&self) -> WheelDelta

The amount of wheel movement

Source

fn as_any(&self) -> &(dyn Any + 'static)

return self as Any

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§