Struct Paragraph 

pub struct Paragraph { /* private fields */ }

A Paragraph represents multi-line, multi-style, automatically wrapped text, with container support.

This component does not scroll. If scrolling is additionally wanted, use Textarea.

If single-style, single-line text is wanted, use Label. If multi-style, single-line text is wanted, use Span.

Implementations

impl Paragraph

pub fn foreground(self, fg: Color) -> Self

Set the main foreground color. This may get overwritten by individual text styles.

pub fn background(self, bg: Color) -> Self

Set the main background color. This may get overwritten by individual text styles.

pub fn modifiers(self, m: TextModifiers) -> Self

Set the main text modifiers. This may get overwritten by individual text styles.

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

Set the main style. This may get overwritten by individual text styles.

This option will overwrite any previous foreground, background and modifiers!

pub fn borders(self, b: Borders) -> Self

Add a border to the component.

pub fn alignment_horizontal(self, a: HorizontalAlignment) -> Self

Set the horizontal text alignment.

pub fn title<T: Into<Title>>(self, title: T) -> Self

Add a title to the component.

pub fn text<T>(self, text: T) -> Self

where T: Into<TextStatic>,

Set the text of the Paragraph.

pub fn wrap_trim(self, wrap: bool) -> Self

Set wheter automatic wrap whitespace trimming should be enabled.

Default: false

Trait Implementations

impl Component for Paragraph

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

Based on the current properties and states, renders the component in the provided area frame. Render can also mutate the component state if this is required

fn query<'a>(&'a self, attr: Attribute) -> Option<QueryResult<'a>>

Query attribute of component properties.

fn attr(&mut self, attr: Attribute, value: AttrValue)

Set attribute to properties. query describes the name, while attr the value it’ll take

fn state(&self) -> State

Get current state from component

fn perform(&mut self, cmd: Cmd) -> CmdResult

Perform a command on the component. The command will may change the component state. The method returns the result of the command applied (what changed if any)

impl Debug for Paragraph

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

Formats the value using the given formatter.

impl Default for Paragraph

fn default() -> Paragraph

Returns the “default value” for a type.