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PerformanceKeyboardState

sim_lib_view_daw::keyboard

Struct PerformanceKeyboardState

pub struct PerformanceKeyboardState {
    pub base_midi: i32,
    pub octaves: u8,
    pub octave_shift: i8,
    pub scale_lock: Vec<u8>,
    pub held_notes: Vec<i32>,
    pub generated_notes: Vec<i32>,
    pub sustain: bool,
    pub pitch_bend: u16,
    pub key_map: PerformanceKeyMap,
}

Expand description

Display state for the keyboard surface.

Fields§

§base_midi: i32

First displayed MIDI note before octave shift.

§octaves: u8

Number of octaves to display.

§octave_shift: i8

Octave shift applied to emitted notes.

§scale_lock: Vec<u8>

Pitch classes highlighted as in-scale.

§held_notes: Vec<i32>

Notes currently held by the source.

§generated_notes: Vec<i32>

Notes generated by downstream players.

§sustain: bool

Sustain toggle state.

§pitch_bend: u16

Current pitch-bend value in MIDI 14-bit range.

§key_map: PerformanceKeyMap

Physical-key mapping for computer-keyboard performance.

Trait Implementations§

impl Clone for PerformanceKeyboardState

fn clone(&self) -> PerformanceKeyboardState

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for PerformanceKeyboardState

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

Formats the value using the given formatter. Read more

impl Default for PerformanceKeyboardState

fn default() -> Self

Returns the “default value” for a type. Read more

impl Eq for PerformanceKeyboardState

impl PartialEq for PerformanceKeyboardState

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for PerformanceKeyboardState

Auto Trait Implementations§

impl Freeze for PerformanceKeyboardState

impl RefUnwindSafe for PerformanceKeyboardState

impl Send for PerformanceKeyboardState

impl Sync for PerformanceKeyboardState

impl Unpin for PerformanceKeyboardState

impl UnsafeUnpin for PerformanceKeyboardState

impl UnwindSafe for PerformanceKeyboardState

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.