Struct ColorGlyphs 

pub struct ColorGlyphs<'a> {
    font: &'a Font,
    tables: Option<&'a ColrTables<'a>>,
}

Provides access to the color glyphs in a font.

Glyphs are painted at the location of the font. This type is cheap to create and copy because it borrows tables that the font has already parsed.

Fields

font: &'a Font

tables: Option<&'a ColrTables<'a>>

Implementations

impl<'a> ColorGlyphs<'a>

pub fn font(&self) -> &'a Font

Returns the font that contains these glyphs.

pub fn is_empty(&self) -> bool

Returns true if the font has no COLR table.

pub fn version(&self) -> Option<u16>

Returns the version of the COLR table, or None if the font has no COLR table.

pub fn get_with_version( &self, glyph: GlyphId, version: ColorGlyphVersion, ) -> Option<ColorGlyph<'a>>

Returns the color glyph for glyph painted with the given version of COLR, if the table has one.

pub fn get(&self, glyph: GlyphId) -> Option<ColorGlyph<'a>>

Returns the color glyph for glyph.

Uses version 1 of the table if it has the glyph, and version 0 otherwise.

Trait Implementations

impl<'a> Clone for ColorGlyphs<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ColorGlyphs<'a>