Enum PointerGesture 

pub enum PointerGesture {
    Pinch(f32),
    Rotate(f32),
}

A touchpad gesture for pointer.

Variants

Pinch(f32)

Pinch factor.

This is a signed quantity as a fraction of the current scale, to derive a new scale you might use 1. + x * s where s is your current scale, and x is this factor.

Rotate(f32)

Clockwise rotation in radians.

Trait Implementations

impl Clone for PointerGesture

fn clone(&self) -> PointerGesture

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PointerGesture

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.