Struct Text 

pub struct Text<'a> { /* private fields */ }

A single line of text in one Style, clipped (not wrapped) to area.width() columns. Only the first row of area is used.

The plain-content cousin of PrintLine (which prints a multi-span Line, for mixed styling within one line) and Paragraph (which word-wraps across multiple lines, and needs the egc feature): reach for Text for a single already-one-line label or readout in a single style, with no wrapping and no per-span styling. style defaults to Style::new() and align to Align::Left; set them with Text::style/Text::align.

Examples

use retroglyph_core::{Headless, Rect, Terminal};
use retroglyph_widgets::{Align, Text, Widget};

let mut term = Terminal::new(Headless::new(10, 1));
Text::new("OK").align(Align::Right).render(Rect::new(0, 0, 10, 1), &mut term);

Implementations

impl<'a> Text<'a>

pub fn new(content: &'a str) -> Self

A line of content in the default style, left-aligned.

pub const fn style(self, style: Style) -> Self

Set the text’s style.

pub const fn align(self, align: Align) -> Self

Set how the line is aligned within area.width() columns.

Trait Implementations

impl<'a> Clone for Text<'a>

fn clone(&self) -> Text<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Text<'a>

impl<'a> Debug for Text<'a>

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

Formats the value using the given formatter.

impl<B: Backend> Widget<B> for Text<'_>

fn render(self, area: Rect, term: &mut Terminal<B>)

Draw this widget into area.