Struct TextStyle

pub struct TextStyle {
    pub font: FontId,
    pub px_size: u16,
    pub color: Color,
    pub decoration: TextDecoration,
}

Font and color for text layout and draw commands.

Examples

use ailloli_ui_core::{Color, FontId, TextStyle};
let style = TextStyle::new(FontId::Ui, 14, Color::WHITE);
assert_eq!(style.px_size, 14);

Fields

font: FontId

Built-in font-family slot.

px_size: u16

Font size in logical pixels.

color: Color

Linear-RGBA glyph and decoration color.

decoration: TextDecoration

Paint-only line decoration.

Implementations

impl TextStyle

pub const fn new(font: FontId, px_size: u16, color: Color) -> Self

Creates undecorated text with the supplied font, size, and color.

A zero pixel size is representable and left for the text engine to interpret.

Examples

use ailloli_ui_core::{Color, FontId, TextDecoration, TextStyle};
let style = TextStyle::new(FontId::Mono, 13, Color::BLACK);
assert_eq!(style.decoration, TextDecoration::None);

pub const fn underline(self) -> Self

Returns this style with TextDecoration::Underline.

Examples

use ailloli_ui_core::{Color, FontId, TextDecoration, TextStyle};
assert_eq!(TextStyle::new(FontId::Ui, 14, Color::WHITE).underline().decoration, TextDecoration::Underline);

pub const fn without_decoration(self) -> Self

Returns this style with TextDecoration::None.

Examples

use ailloli_ui_core::{Color, FontId, TextDecoration, TextStyle};
let style = TextStyle::new(FontId::Ui, 14, Color::WHITE).underline().without_decoration();
assert_eq!(style.decoration, TextDecoration::None);

Trait Implementations

impl Clone for TextStyle

fn clone(&self) -> TextStyle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TextStyle

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

Formats the value using the given formatter.

impl PartialEq for TextStyle

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

impl StructuralPartialEq for TextStyle