Trait embedded_graphics::mock_display::ColorMapping

pub trait ColorMapping: Into<Rgb888> {
    const NONE_COLOR: Rgb888;

    fn char_to_color(c: char) -> Self;
    fn color_to_char(color: Self) -> char;
}

Mapping between chars and colors.

See the module-level documentation for a table of implemented mappings.

Associated Constants

const NONE_COLOR: Rgb888

Color used to display None values when EG_FANCY_PANIC is enabled.

This color must be set to a color that isn’t available in normal patterns to make it distinguishable in the output. For non grayscale colors the default value should be used.

Required methods

fn char_to_color(c: char) -> Self

Converts a char into a color of type C.

fn color_to_char(color: Self) -> char

Converts a color of type C into a char.

Implementors

impl ColorMapping for BinaryColor

fn char_to_color(c: char) -> Self

fn color_to_char(color: Self) -> char

impl ColorMapping for Bgr555

fn char_to_color(c: char) -> Self

fn color_to_char(color: Self) -> char

impl ColorMapping for Bgr565

fn char_to_color(c: char) -> Self

fn color_to_char(color: Self) -> char

impl ColorMapping for Bgr888

fn char_to_color(c: char) -> Self

fn color_to_char(color: Self) -> char

impl ColorMapping for Gray2

const NONE_COLOR: Rgb888

fn char_to_color(c: char) -> Self

fn color_to_char(color: Self) -> char

impl ColorMapping for Gray4

const NONE_COLOR: Rgb888

fn char_to_color(c: char) -> Self

fn color_to_char(color: Self) -> char

impl ColorMapping for Gray8

const NONE_COLOR: Rgb888

fn char_to_color(c: char) -> Self

fn color_to_char(color: Self) -> char

impl ColorMapping for Rgb555

fn char_to_color(c: char) -> Self

fn color_to_char(color: Self) -> char

impl ColorMapping for Rgb565

fn char_to_color(c: char) -> Self

fn color_to_char(color: Self) -> char

impl ColorMapping for Rgb888

fn char_to_color(c: char) -> Self

fn color_to_char(color: Self) -> char