Struct tuikit::attr::Attr

pub struct Attr {
    pub fg: Color,
    pub bg: Color,
    pub effect: Effect,
}

Attr is a rendering attribute that contains fg color, bg color and text effect.

use tuikit::attr::{Attr, Effect, Color};

let attr = Attr { fg: Color::RED, effect: Effect::BOLD, ..Attr::default() };

Fields

fg: Color

bg: Color

effect: Effect

Implementations

impl Attr

pub fn extend(&self, new_attr: Self) -> Attr

extend the properties with the new attr’s if the properties in new attr is not default.

use tuikit::attr::{Attr, Color, Effect};

let default = Attr{fg: Color::BLUE, bg: Color::YELLOW, effect: Effect::BOLD};
let new = Attr{fg: Color::Default, bg: Color::WHITE, effect: Effect::REVERSE};
let extended = default.extend(new);

assert_eq!(Color::BLUE, extended.fg);
assert_eq!(Color::WHITE, extended.bg);
assert_eq!(Effect::BOLD | Effect::REVERSE, extended.effect);

pub fn fg(self, fg: Color) -> Self

pub fn bg(self, bg: Color) -> Self

pub fn effect(self, effect: Effect) -> Self

Trait Implementations

impl Clone for Attr

fn clone(&self) -> Attr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Attr

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

Formats the value using the given formatter.

impl Default for Attr

fn default() -> Self

Returns the “default value” for a type.

impl From<Color> for Attr

fn from(fg: Color) -> Self

Converts to this type from the input type.

impl From<Effect> for Attr

fn from(effect: Effect) -> Self

Converts to this type from the input type.

impl PartialEq<Attr> for Attr

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for Attr

impl StructuralPartialEq for Attr