Struct NamedInstanceCollection

pub struct NamedInstanceCollection<'a> { /* private fields */ }

Collection of named instances in a variable font.

See the NamedInstance type for more detail.

Implementations

impl<'a> NamedInstanceCollection<'a>

pub fn new(font: &impl TableProvider<'a>) -> Self

Creates a new instance collection from the given font.

pub fn len(&self) -> usize

Returns the number of instances in the collection.

pub fn is_empty(&self) -> bool

Returns true if the collection is empty.

pub fn get(&self, index: usize) -> Option<NamedInstance<'a>>

Returns the instance at the given index.

pub fn iter(&self) -> impl Iterator<Item = NamedInstance<'a>> + 'a + Clone

Returns an iterator over the instances in the collection.

Trait Implementations

impl<'a> Clone for NamedInstanceCollection<'a>

fn clone(&self) -> NamedInstanceCollection<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.