Struct ProgressBar 

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

A widget to display a progress bar.

Implementations

impl<'a> ProgressBar<'a>

pub fn new() -> Self

Create a new progress bar with default settings.

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

Set the surrounding block.

pub fn ratio(self, ratio: f64) -> Self

Set the progress ratio (clamped to 0.0..=1.0).

pub fn label(self, label: &'a str) -> Self

Set the centered label text.

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

Set the base style.

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

Set the filled portion style.

Trait Implementations

impl<'a> Clone for ProgressBar<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ProgressBar<'a>

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

Formats the value using the given formatter.

impl<'a> Default for ProgressBar<'a>

fn default() -> ProgressBar<'a>

Returns the “default value” for a type.

impl MeasurableWidget for ProgressBar<'_>

fn measure(&self, _available: Size) -> SizeConstraints

Measure the widget given available space.

fn has_intrinsic_size(&self) -> bool

Quick check: does this widget have content-dependent sizing?

impl<'a> Widget for ProgressBar<'a>

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

Render the widget into the frame at the given area.

fn is_essential(&self) -> bool

Whether this widget is essential and should always render.