Struct swash::ColorPalette

pub struct ColorPalette<'a> { /* fields omitted */ }

Collection of colors.

Implementations

impl<'a> ColorPalette<'a>

pub fn index(&self) -> u16

Returns the index of the palette.

pub fn name_id(&self) -> Option<StringId>

Returns the name identifier for the palette, if available.

pub fn name(&self, language: Option<&str>) -> Option<LocalizedString<'a>>

Returns the name for the palette, optionally for a particular language.

pub fn usability(&self) -> Option<Usability>

Returns the theme usability of the palette, if available.

pub fn len(&self) -> u16

Returns the number of color entries in the palette.

pub fn is_empty(&self) -> bool

Returns whether this palette is empty.

pub fn get(&self, index: u16) -> [u8; 4]

Returns the color for the specified entry in RGBA order.

Trait Implementations

impl<'a> Clone for ColorPalette<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ColorPalette<'a>