Struct tui_realm_stdlib::Canvas

pub struct Canvas { /* fields omitted */ }

Canvas

The Canvas widget may be used to draw more detailed figures using braille patterns (each cell can have a braille character in 8 different positions).

Implementations

impl Canvas

pub fn new(props: Props) -> Self

new

Instantiates a new Canvas

Trait Implementations

impl Component for Canvas

fn render(&self, render: &mut Frame<'_>, area: Rect)

render

Based on the current properties and states, renders a widget using the provided render engine in the provided Area If focused, cursor is also set (if supported by widget)

fn update(&mut self, props: Props) -> Msg

update

Update component properties Properties should first be retrieved through get_props which creates a builder from existing properties and then edited before calling update. Returns a Msg to the view

fn get_props(&self) -> Props

get_props

Returns a props builder starting from component properties. This returns a prop builder in order to make easier to create new properties for the element.

fn on(&mut self, ev: Event) -> Msg

on

Handle input event and update internal states. Returns a Msg to the view

fn get_state(&self) -> Payload

get_state

Get current state from component This component always returns None

fn blur(&mut self)

blur

Blur component; basically remove focus

fn active(&mut self)

active

Active component; basically give focus