Struct HighlightColor 

pub struct HighlightColor {
    pub r: u8,
    pub g: u8,
    pub b: u8,
}

A color representation suitable for PDF rendering using RGB values.

This struct wraps RGB color values (0-255 for each channel) commonly used in syntax highlighting to represent text colors in generated PDFs.

Fields

• r - Red component (0-255)
• g - Green component (0-255)
• b - Blue component (0-255)

Examples

Create a color directly from RGB values:

use markdown2pdf::highlighting::HighlightColor;

let red = HighlightColor::from_rgb(255, 0, 0);
assert_eq!(red.r, 255);
assert_eq!(red.g, 0);
assert_eq!(red.b, 0);

Convert from a syntect Color and retrieve as tuple:

use markdown2pdf::highlighting::HighlightColor;

let blue = HighlightColor::from_rgb(0, 100, 200);
let (r, g, b) = blue.as_rgb_u8();
assert_eq!((r, g, b), (0, 100, 200));

Fields

r: u8

g: u8

b: u8

Implementations

impl HighlightColor

pub fn from_rgb(r: u8, g: u8, b: u8) -> Self

Creates a new color from RGB component values.

Arguments

• r - Red component (0-255)
• g - Green component (0-255)
• b - Blue component (0-255)

Examples

use markdown2pdf::highlighting::HighlightColor;

let color = HighlightColor::from_rgb(128, 64, 200);
assert_eq!(color.r, 128);
assert_eq!(color.g, 64);
assert_eq!(color.b, 200);

pub fn from_syntect_color(color: Color) -> Self

Converts a syntect Color to a HighlightColor.

This method extracts the RGB components from a syntect Color struct, which is used internally by the syntect syntax highlighting library.

Arguments

• color - A syntect Color object with RGB components

Examples

use markdown2pdf::highlighting::HighlightColor;
use syntect::highlighting::Color;

let syntect_color = Color {
    r: 200,
    g: 100,
    b: 50,
    a: 255,
};
let highlight_color = HighlightColor::from_syntect_color(syntect_color);
assert_eq!(highlight_color.r, 200);
assert_eq!(highlight_color.g, 100);
assert_eq!(highlight_color.b, 50);

pub fn as_rgb_u8(&self) -> (u8, u8, u8)

Converts the color to a tuple of RGB values.

Returns

A tuple (r, g, b) containing the red, green, and blue components.

Examples

use markdown2pdf::highlighting::HighlightColor;

let color = HighlightColor::from_rgb(100, 150, 200);
let (r, g, b) = color.as_rgb_u8();
assert_eq!(r, 100);
assert_eq!(g, 150);
assert_eq!(b, 200);

Trait Implementations

impl Clone for HighlightColor

fn clone(&self) -> HighlightColor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HighlightColor

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

Formats the value using the given formatter.

impl PartialEq for HighlightColor

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

impl Eq for HighlightColor

impl StructuralPartialEq for HighlightColor