Struct TabletPadDialEvent 

pub struct TabletPadDialEvent { /* private fields */ }

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

Implementations

impl TabletPadDialEvent

pub fn dial_v120(&self) -> f64

Returns the delta change of the dial, in multiples or fractions of 120, with each multiple of 120 indicating one logical wheel event.

See PointerScrollWheelEvent::scroll_value_v120 for more details.

pub fn number(&self) -> u32

Returns the number of the dial that has changed state, with 0 being the first dial.

On tablets with only one dial, this function always returns 0.

Trait Implementations

impl AsRaw<libinput_event_tablet_pad> for TabletPadDialEvent

fn as_raw(&self) -> *const libinput_event_tablet_pad

Receive a raw pointer representing this type.

impl Context for TabletPadDialEvent

fn context(&self) -> &Libinput

Returns the underlying libinput context

impl Debug for TabletPadDialEvent

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

Formats the value using the given formatter.

impl Drop for TabletPadDialEvent

fn drop(&mut self)

Executes the destructor for this type.

impl EventTrait for TabletPadDialEvent

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 TabletPadDialEvent

unsafe fn from_raw( ffi: *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 TabletPadDialEvent

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 TabletPadDialEvent

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