Enum TouchPhase 

pub enum TouchPhase {
    Started,
    Moved,
    Ended,
    Cancelled,
}

Describes touch-screen input state.

Variants

Started

Initial touch contact or gesture start, for example when one or more fingers touch the screen or touchpad.

Moved

The touch contact point changed, for example without lifting the finger.

Ended

All touch contact points have been lifted from the touchscreen or touchpad.

This event is important as it should clear any state or event in flight that was generated by the preceding Started and Moved events.

Cancelled

The event was cancelled and should cancel any event in flight and clear state.

Trait Implementations

impl Clone for TouchPhase

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TouchPhase

impl Debug for TouchPhase

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

Formats the value using the given formatter.

impl Eq for TouchPhase

impl Hash for TouchPhase

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TouchPhase

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TouchPhase