Struct rustty::Cell

pub struct Cell { /* fields omitted */ }

A single point on a terminal display.

A Cell contains a character and style.

Methods

impl Cell

fn new(ch: char, fg: Color, bg: Color, attrs: Attr) -> Cell

Creates a new Cell with the given char, Colors and Attr.

Examples

use rustty::{Cell, Color, Attr};

let cell = Cell::new('x', Color::Default, Color::Green, Attr::Default);
assert_eq!(cell.ch(), 'x');
assert_eq!(cell.fg(), Color::Default);
assert_eq!(cell.bg(), Color::Green);
assert_eq!(cell.attrs(), Attr::Default);

fn with_char(ch: char) -> Cell

Creates a new Cell with the given char and default style.

Examples

use rustty::{Cell, Color, Attr};

let mut cell = Cell::with_char('x');
assert_eq!(cell.ch(), 'x');
assert_eq!(cell.fg(), Color::Default);
assert_eq!(cell.bg(), Color::Default);
assert_eq!(cell.attrs(), Attr::Default);

fn with_style(fg: Color, bg: Color, attr: Attr) -> Cell

Creates a new Cell with the given style and a blank char.

Examples

use rustty::{Cell, Color, Attr};

let mut cell = Cell::with_style(Color::Default, Color::Red, Attr::Bold);
assert_eq!(cell.fg(), Color::Default);
assert_eq!(cell.bg(), Color::Red);
assert_eq!(cell.attrs(), Attr::Bold);
assert_eq!(cell.ch(), ' ');

fn ch(&self) -> char

Returns the Cell's character.

Examples

use rustty::Cell;

let mut cell = Cell::with_char('x');
assert_eq!(cell.ch(), 'x');

fn set_ch(&mut self, newch: char) -> &mut Cell

Sets the Cell's character to the given char

Examples

use rustty::Cell;

let mut cell = Cell::with_char('x');
assert_eq!(cell.ch(), 'x');

cell.set_ch('y');
assert_eq!(cell.ch(), 'y');

fn fg(&self) -> Color

Returns the Cell's foreground Color.

Examples

use rustty::{Cell, Color, Attr};

let mut cell = Cell::with_style(Color::Blue, Color::Default, Attr::Default);
assert_eq!(cell.fg(), Color::Blue);

fn set_fg(&mut self, newfg: Color) -> &mut Cell

Sets the Cell's foreground Color to the given Color.

Examples

use rustty::{Cell, Color, Attr};

let mut cell = Cell::default();
assert_eq!(cell.fg(), Color::Default);

cell.set_fg(Color::White);
assert_eq!(cell.fg(), Color::White);

fn bg(&self) -> Color

Returns the Cell's background Color.

Examples

use rustty::{Cell, Color, Attr};

let mut cell = Cell::with_style(Color::Default, Color::Green, Attr::Default);
assert_eq!(cell.bg(), Color::Green);

fn set_bg(&mut self, newbg: Color) -> &mut Cell

Sets the Cell's background Color to the given Color.

Examples

use rustty::{Cell, Color, Attr};

let mut cell = Cell::default();
assert_eq!(cell.bg(), Color::Default);

cell.set_bg(Color::Black);
assert_eq!(cell.bg(), Color::Black);

fn attrs(&self) -> Attr

fn set_attrs(&mut self, newattrs: Attr) -> &mut Cell

Trait Implementations

impl Debug for Cell

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for Cell

impl Clone for Cell

fn clone(&self) -> Cell

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Cell

fn eq(&self, __arg_0: &Cell) -> bool

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

fn ne(&self, __arg_0: &Cell) -> bool

This method tests for !=.

impl Eq for Cell

impl Default for Cell

fn default() -> Cell

Constructs a new Cell with a blank char and default Colors.

Examples

use rustty::{Cell, Color};

let mut cell = Cell::default();
assert_eq!(cell.ch(), ' ');
assert_eq!(cell.fg(), Color::Default);
assert_eq!(cell.bg(), Color::Default);