Struct TitleCard 

pub struct TitleCard;

A stylish display-only component for application titles.

Renders a centered title with optional decorations, subtitle, and borders. This is a display-only component that does not receive keyboard focus.

Example

use envision::component::{Component, TitleCard, TitleCardState};

let state = TitleCardState::new("My Application")
    .with_subtitle("v1.0.0")
    .with_prefix("🎯 ");

assert_eq!(state.title(), "My Application");
assert_eq!(state.subtitle(), Some("v1.0.0"));

Trait Implementations

impl Component for TitleCard

type State = TitleCardState

The component’s internal state type.

type Message = TitleCardMessage

Messages this component can receive.

type Output = ()

Messages this component can emit to its parent.

fn init() -> Self::State

Initialize the component state.

fn update(state: &mut Self::State, msg: Self::Message) -> Option<Self::Output>

Update component state based on a message.

fn view( state: &Self::State, frame: &mut Frame<'_>, area: Rect, theme: &Theme, ctx: &ViewContext, )

Render the component to the given area.

fn traced_view( state: &Self::State, frame: &mut Frame<'_>, area: Rect, theme: &Theme, ctx: &ViewContext, )

Renders the component with optional tracing instrumentation.

fn handle_event( state: &Self::State, event: &Event, ctx: &ViewContext, ) -> Option<Self::Message>

Maps an input event to a component message.

fn dispatch_event( state: &mut Self::State, event: &Event, ctx: &ViewContext, ) -> Option<Self::Output>

Dispatches an event by mapping it to a message and updating state.