Struct EventDataNote 

pub struct EventDataNote { /* private fields */ }

A boxed object to express data of note event.

A EventDataNote is a boxed object to express data of note event. The instance of object is one of data properties in event.

The object wraps struct snd_seq_ev_note in UAPI of Linux sound subsystem.

GLib type: Boxed type with copy-on-clone semantics.

Implementations

impl EventDataNote

pub fn as_ptr(&self) -> *mut ALSASeqEventDataNote

Return the inner pointer to the underlying C value.

pub unsafe fn from_glib_ptr_borrow(ptr: &*mut ALSASeqEventDataNote) -> &Self

Borrows the underlying C value.

pub unsafe fn from_glib_ptr_borrow_mut( ptr: &mut *mut ALSASeqEventDataNote, ) -> &mut Self

Borrows the underlying C value mutably.

impl EventDataNote

pub fn channel(&self) -> u8

Get the value of channel in the note event.

Returns

channel

The value of channel in the note event.

pub fn duration(&self) -> u8

Get the value of duration in the note event.

Returns

duration

The value of duratino in the note event.

pub fn note(&self) -> u8

Get the value of note in the note event.

Returns

note

The value of note in the note event.

pub fn off_velocity(&self) -> u8

Get the value of off-velocity in the note event.

Returns

off_velocity

The value of off-velocity in the note event.

pub fn velocity(&self) -> u8

Get the value of velocity in the note event.

Returns

velocity

The value of velocity in the note event.

pub fn set_channel(&mut self, channel: u8)

Set the value of channel for the note event.

channel

The value of channel for the note event.

pub fn set_duration(&mut self, duration: u8)

Set the value of duration for the note event.

duration

The value of duration for the note event.

pub fn set_note(&mut self, note: u8)

Set the value of note for the note event.

note

The value of note for the note event.

pub fn set_off_velocity(&mut self, off_velocity: u8)

Set the value of note for the off-velocity event.

off_velocity

The value of note for the off-velocity event.

pub fn set_velocity(&mut self, velocity: u8)

Set the value of note for the velocity event.

velocity

The value of note for the velocity event.

Trait Implementations

impl Clone for EventDataNote

fn clone(&self) -> Self

Copies the boxed type with the type-specific copy function.

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

Performs copy-assignment from source.

impl Debug for EventDataNote

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

Formats the value using the given formatter.

impl From<EventDataNote> for Value

fn from(o: EventDataNote) -> Self

Converts to this type from the input type.

impl HasParamSpec for EventDataNote

type ParamSpec = ParamSpecBoxed

type SetValue = EventDataNote

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str) -> ParamSpecBoxedBuilder<'_, EventDataNote>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for EventDataNote

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 Ord for EventDataNote

fn cmp(&self, other: &EventDataNote) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for EventDataNote

fn eq(&self, other: &EventDataNote) -> 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 PartialOrd for EventDataNote

fn partial_cmp(&self, other: &EventDataNote) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for EventDataNote

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for EventDataNote

impl Send for EventDataNote

impl StructuralPartialEq for EventDataNote