Struct Table

pub struct Table<'a> { /* private fields */ }

A Color Table.

Currently, only version 0 is supported.

Implementations

impl<'a> Table<'a>

pub fn parse(palettes: Table<'a>, data: &'a [u8]) -> Option<Self>

Parses a table from raw data.

pub fn is_simple(&self) -> bool

Returns true if the current table has version 0.

A simple table can only emit outline_glyph and paint Painter methods.

pub fn contains(&self, glyph_id: GlyphId) -> bool

Whether the table contains a definition for the given glyph.

pub fn clip_box( &self, glyph_id: GlyphId, coords: &[NormalizedCoordinate], ) -> Option<ClipBox>

Returns the clip box for a glyph.

pub fn paint( &self, glyph_id: GlyphId, palette: u16, painter: &mut dyn Painter<'a>, coords: &[NormalizedCoordinate], foreground_color: RgbaColor, ) -> Option<()>

Paints the color glyph.

Trait Implementations

impl<'a> Clone for Table<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Table<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for Table<'a>