Map

nannou::text::font

Struct Map

pub struct Map { /* private fields */ }

Expand description

A collection of mappings from font::Ids to rusttype::Fonts.

Implementations§

impl Map

pub fn new() -> Self

Construct the new, empty Map.

pub fn get(&self, id: Id) -> Option<&Font>

Borrow the rusttype::Font associated with the given font::Id.

pub fn insert(&mut self, font: Font) -> Id

Adds the given rusttype::Font to the Map and returns a unique Id for it.

pub fn insert_from_file<P>(&mut self, path: P) -> Result<Id, Error>
where P: AsRef<Path>,

Insert a single Font into the map by loading it from the given file path.

pub fn ids(&self) -> Ids<'_> ⓘ

Produces an iterator yielding the Id for each Font within the Map.

Trait Implementations§

impl Debug for Map

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for Map

impl RefUnwindSafe for Map

impl Send for Map

impl Sync for Map

impl Unpin for Map

impl UnwindSafe for Map

Blanket Implementations§

impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S
where T: Component + Float, Swp: WhitePoint, Dwp: WhitePoint, D: AdaptFrom<S, Swp, Dwp, T>,

fn adapt_into_using<M>(self, method: M) -> D
where M: TransformMatrix<Swp, Dwp, T>,

Convert the source color to the destination color using the specified method

fn adapt_into(self) -> D

Convert the source color to the destination color using the bradford method by default

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<T, U> ConvertInto<U> for T
where U: ConvertFrom<T>,

fn convert_into(self) -> U

Convert into T with values clamped to the color defined bounds Read more

fn convert_unclamped_into(self) -> U

Convert into T. The resulting color might be invalid in its color space Read more

fn try_convert_into(self) -> Result<U, OutOfBounds<U>>

Convert into T, returning ok if the color is inside of its defined range, otherwise an OutOfBounds error is returned which contains the unclamped color. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

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> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. 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.

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WasmNotSend for T
where T: Send,

impl<T> WasmNotSync for T
where T: Sync,