Struct ColorMapRegistry 

pub struct ColorMapRegistry { /* private fields */ }

Registry for managing color maps.

Implementations

impl ColorMapRegistry

pub fn new() -> Self

Creates a new color map registry with default color maps.

pub fn register(&mut self, color_map: ColorMap)

Registers a color map.

pub fn get(&self, name: &str) -> Option<&ColorMap>

Gets a color map by name.

pub fn names(&self) -> impl Iterator<Item = &str>

Returns all color map names.

Trait Implementations

impl Default for ColorMapRegistry

fn default() -> ColorMapRegistry

Returns the “default value” for a type.