Struct nanovg::Font

pub struct Font<'a>(_, _);

A handle to a font. Fonts are managed by the NanoVG context itself. View this type only as a 'reference' to a font.

Methods

impl<'a> Font<'a>

pub fn context(&self) -> &'a Context

Get the underlying context this font was created on.

pub fn from_file<S: AsRef<str>, P: AsRef<IoPath>>(     context: &'a Context,     name: S,     path: P ) -> CreateFontResult

Attempt to load a font from the file at path. Fonts are always named (specified with name).

pub fn from_memory<'b, S: AsRef<str>>(     context: &'a Context,     name: S,     memory: &'b [u8] ) -> CreateFontResult<'a>

Attempt to load a font from memory. Fonts are always named (specified with name).

pub fn find<S: AsRef<str>>(context: &'a Context, name: S) -> CreateFontResult

Try to find a already loaded font with the given name.

pub fn add_fallback(&self, fallback: Font) -> bool

Add fallback as a fallback for the current font. If the font renderer fails to rasterize a glyph with the main font, it will automatically attempt to rasterize the same glyph with the fallback font. This process continues until no working font is found, then the glyph is skipped.

Trait Implementations

impl<'a> Clone for Font<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Font<'a>

impl<'a> Debug for Font<'a>

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

Formats the value using the given formatter.