Enum Color 

pub enum Color {
    None,
    Red,
    Green,
    Blue,
    Yellow,
    Purple,
    Rgb {
        r: u8,
        g: u8,
        b: u8,
    },
}

Represents the color of a node or edge.

Variants

None

Represents the default color.

Red

Represents the color red.

Green

Represents the color green.

Blue

Represents the color blue.

Yellow

Represents the color yellow.

Purple

Represents the color purple.

Rgb

Represents a RGB color.

Fields

r: u8

Red.

g: u8

Green.

b: u8

Blue.

Implementations

impl Color

pub fn hsv_to_rgb(h: f64, s: f64, v: f64) -> Self

Function for converting HSV to RGB color format.

pub fn from_random_number(random: f64) -> Self

This function takes a random value and converts it to a pleasant to look at RGB color.

pub fn is_none(&self) -> bool

Check if the color is Self::None.

Trait Implementations

impl Clone for Color

fn clone(&self) -> Color

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Color

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

Formats the value using the given formatter.

impl Display for Color

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

Formats the value using the given formatter.

impl PartialEq for Color

fn eq(&self, other: &Color) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Color

impl Eq for Color

impl StructuralPartialEq for Color