Struct ComposedFontSystem 

pub struct ComposedFontSystem<L, S> { /* private fields */ }

Font system assembled from independent loading and shaping services.

Implementations

impl<L, S> ComposedFontSystem<L, S>

pub fn new(loader: L, shaper: S) -> Self

Create a font system from a loader and shaper.

pub fn loader(&self) -> &L

Borrow the font loader.

pub fn shaper(&self) -> &S

Borrow the text shaper.

pub fn into_parts(self) -> (L, S)

Split this font system into its loader and shaper.

Trait Implementations

impl<L: Clone, S: Clone> Clone for ComposedFontSystem<L, S>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<L: Debug, S: Debug> Debug for ComposedFontSystem<L, S>

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

Formats the value using the given formatter.

impl<L: Eq, S: Eq> Eq for ComposedFontSystem<L, S>

impl<L, S> FontSystem for ComposedFontSystem<L, S>

where L: FontLoader, S: TextShaper,

fn load_font(&self, query: &FontQuery) -> Result<FontData, FontError>

Load font data that matches the query.

fn shape_text( &self, request: &ShapeRequest<'_>, ) -> Result<ShapedText, FontError>

Shape text into positioned glyphs.

impl<L: PartialEq, S: PartialEq> PartialEq for ComposedFontSystem<L, S>

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

Equality operator ==.

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

Inequality operator !=.

impl<L: PartialEq, S: PartialEq> StructuralPartialEq for ComposedFontSystem<L, S>