Struct StaffGroup 

pub struct StaffGroup { /* private fields */ }

Parts of a score bracketed together: music21’s layout.StaffGroup, which holds the parts it spans.

The parts are named by where they stand among the score’s parts, first to last, in the order the group was given them.

Implementations

impl StaffGroup

pub fn new(parts: Vec<usize>) -> Self

A group of the parts at these positions, barred together and drawn with no symbol, as music21’s starts out.

pub fn parts(&self) -> &[usize]

The positions of the parts the group spans.

pub fn name(&self) -> Option<&str>

The group’s name.

pub fn set_name(&mut self, name: Option<String>)

Names the group, or clears the name.

pub fn abbreviation(&self) -> Option<&str>

The group’s short name.

pub fn set_abbreviation(&mut self, abbreviation: Option<String>)

Sets the short name, or clears it.

pub fn symbol(&self) -> Option<&str>

What the group is drawn with: bracket, brace, line or square.

pub fn set_symbol(&mut self, symbol: Option<&str>) -> Result<()>

Sets what the group is drawn with. As in music21, none in any case clears it, and anything but the four symbols is refused.

pub fn bar_together(&self) -> Option<BarTogether>

How the group’s barlines are drawn, where that has been said.

pub fn set_bar_together(&mut self, bar_together: Option<BarTogether>)

Says how the group’s barlines are drawn.

pub fn name_hidden(&self) -> bool

Whether the name is left unprinted: music21’s hideObjectOnPrint.

pub fn set_name_hidden(&mut self, hidden: bool)

Says whether the name is left unprinted.

Trait Implementations

impl Clone for StaffGroup

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StaffGroup

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StaffGroup

Available on crate feature serde only.

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for StaffGroup

impl PartialEq for StaffGroup

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for StaffGroup

Available on crate feature serde only.

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StaffGroup