Struct Color 

pub struct Color {
    pub red: u8,
    pub green: u8,
    pub blue: u8,
    pub alpha: u8,
}

Circle color, in RGBA format

Fields

red: u8

green: u8

blue: u8

alpha: u8

Implementations

impl Color

pub fn to_array(&self) -> [u8; 4]

convert Color into [u8; 4] array, for png image pixel-by-pixel generation

pub fn to_hex(&self) -> String

convert Color into hex string, for svg image generation

pub fn background() -> Self

set Color to default background, needed only for png images

pub fn foreground() -> Self

set Color to default color of the large circle enclosing the small ones

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 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 StructuralPartialEq for Color