Struct rat_widget::textarea::RTextArea

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

Implementations

impl<'a> RTextArea<'a>

pub fn new() -> Self

pub fn styles(self, style: TextAreaStyle) -> Self

Set the combined style.

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

Base text style.

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

Style when focused.

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

Style for selection

pub fn text_style<T: IntoIterator<Item = Style>>(self, styles: T) -> Self

List of text-styles.

Use rat_input::textarea::TextAreaState::add_style() to refer a text range to one of these styles.

pub fn block(self, block: Block<'a>) -> Self

Trait Implementations

impl<'a> Clone for RTextArea<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for RTextArea<'a>

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

Formats the value using the given formatter.

impl<'a> Default for RTextArea<'a>

fn default() -> RTextArea<'a>

Returns the “default value” for a type.

impl<'a> ScrollingWidget<RTextAreaState> for RTextArea<'a>

fn need_scroll(&self, area: Rect, state: &mut RTextAreaState) -> (bool, bool)

Widget wants a (horizontal, vertical) scrollbar. This gets combined with the ScrollbarPolicy.

impl<'a> StatefulWidget for RTextArea<'a>

type State = RTextAreaState

State associated with the stateful widget.

fn render(self, area: Rect, buf: &mut Buffer, state: &mut Self::State)

Draws the current state of the widget in the given buffer. That is the only method required to implement a custom stateful widget.

impl<'a> StatefulWidgetRef for RTextArea<'a>

type State = RTextAreaState

State associated with the stateful widget.

fn render_ref(&self, area: Rect, buf: &mut Buffer, state: &mut Self::State)

Draws the current state of the widget in the given buffer. That is the only method required to implement a custom stateful widget.