Struct ResourceFontSystem 

pub struct ResourceFontSystem<R> { /* private fields */ }

Loads font bytes through a ResourceProvider, shaping is unsupported.

Implementations

impl<R> ResourceFontSystem<R>

pub fn new(resources: R) -> Self

Creates a font system backed by the given resource provider.

Examples found in repository

examples/pack_native_format.rs (line 57)

    fn new(texmf: Arc<TexmfResources>) -> Self {
        Self {
            inner: RustybuzzFontSystem::new(ResourceFontSystem::new(TexmfFontProvider { texmf })),
        }
    }

pub fn resources(&self) -> &R

Returns a reference to the underlying resource provider.

pub fn into_resources(self) -> R

Unwraps and returns the underlying resource provider.

pub fn cached_font_count(&self) -> usize

Number of font resources cached by resolver facing name.

Trait Implementations

impl<R: Clone> Clone for ResourceFontSystem<R>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<R: Debug> Debug for ResourceFontSystem<R>

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

Formats the value using the given formatter.

impl<R: Eq> Eq for ResourceFontSystem<R>

impl<R> FontLoader for ResourceFontSystem<R>

where R: ResourceProvider,

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

Load font data that matches the query.

impl<R> FontSystem for ResourceFontSystem<R>

where R: ResourceProvider,

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<R: PartialEq> PartialEq for ResourceFontSystem<R>

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

Equality operator ==.

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

Inequality operator !=.

impl<R: PartialEq> StructuralPartialEq for ResourceFontSystem<R>