Struct RGBAColor

pub struct RGBAColor(pub u8, pub u8, pub u8, pub f64);

The RGBA representation of the color, Plotters use RGBA as the internal representation of color

If you want to directly create a RGB color with transparency use RGBColor::mix

Tuple Fields

0: u8

1: u8

2: u8

3: f64

Trait Implementations

impl BackendStyle for RGBAColor

fn color(&self) -> BackendColor

Get the color of current style

fn stroke_width(&self) -> u32

Get the stroke width of current style

impl Clone for RGBAColor

fn clone(&self) -> RGBAColor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Color for RGBAColor

fn to_backend_color(&self) -> BackendColor

Normalize this color representation to the backend color

fn rgb(&self) -> (u8, u8, u8)

Convert the RGB representation to the standard RGB tuple

fn alpha(&self) -> f64

Get the alpha channel of the color

fn mix(&self, value: f64) -> RGBAColor

Mix the color with given opacity

fn to_rgba(&self) -> RGBAColor

Convert the color into the RGBA color which is internally used by Plotters

fn filled(&self) -> ShapeStyle

where Self: Sized,

Make a filled style form the color

fn stroke_width(&self, width: u32) -> ShapeStyle

where Self: Sized,

Make a shape style with stroke width from a color

impl Debug for RGBAColor

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

Formats the value using the given formatter.

impl Default for RGBAColor

fn default() -> RGBAColor

Returns the “default value” for a type.

impl From<RGBColor> for RGBAColor

fn from(rgb: RGBColor) -> Self

Converts to this type from the input type.

impl PartialEq for RGBAColor

fn eq(&self, other: &RGBAColor) -> 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 RGBAColor

impl StructuralPartialEq for RGBAColor

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes