Enum TabletPadEvent

#[non_exhaustive]
pub enum TabletPadEvent {
    Button(TabletPadButtonEvent),
    Ring(TabletPadRingEvent),
    Strip(TabletPadStripEvent),
    Key(TabletPadKeyEvent),
}

A tablet-pad related Event

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Button(TabletPadButtonEvent)

A button pressed on a device with the DeviceCapability::TabletPad capability.

A Button-Event differs from a Key-Event (available with feature="libinput_1_15") in that buttons are sequentially indexed from 0 and do not carry any other information. Keys have a specific functionality assigned to them. The key code thus carries a semantic meaning, a button number does not.

This event is not to be confused with the button events emitted by tools on a tablet. See TabletToolButtonEvent.

Ring(TabletPadRingEvent)

A status change on a tablet ring with the DeviceCapability::TabletPad capability.

Strip(TabletPadStripEvent)

A status change on a strip on a device with the DeviceCapability::TabletPad capability.

Key(TabletPadKeyEvent)

A key pressed on a device with the DeviceCapability::TabletPad capability.

A Key-Event differs from a Button-Event in that keys have a specific functionality assigned to them (buttons are sequencially ordered). A key code thus carries a semantic meaning, a button number does not.

Trait Implementations

impl AsRaw<libinput_event_tablet_pad> for TabletPadEvent

fn as_raw(&self) -> *const libinput_event_tablet_pad

Receive a raw pointer representing this type.

impl Context for TabletPadEvent

fn context(&self) -> &Libinput

Returns the underlying libinput context

impl Debug for TabletPadEvent

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

Formats the value using the given formatter.

impl EventTrait for TabletPadEvent

fn into_event(self) -> Event

where Self: Sized,

Convert into a general Event again

fn device(&self) -> Device

Return the device associated with this event.

impl FromRaw<libinput_event_tablet_pad> for TabletPadEvent

unsafe fn from_raw( event: *mut libinput_event_tablet_pad, context: &Libinput, ) -> Self

Create a new instance of this type from a raw pointer and it’s context. If the type of the struct is a valid libinput type, but is unknown to this library, it panics instead.

impl Hash for TabletPadEvent

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 TabletPadEvent

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TabletPadEvent

impl StructuralPartialEq for TabletPadEvent