Struct Bar 

pub struct Bar<T> { /* private fields */ }

Implementations

impl<T> Bar<T>

pub fn new() -> Self

pub fn data<I>(self, data: I) -> Self

where I: IntoIterator<Item = T>,

Set the data of the Bar.

pub fn alignment(self, alignment: BarAlignment) -> Self

Set the alignment of the Bar.

Default is BarAlignment::Bottom.

pub fn cross<F>(self, cross: F) -> Self

where F: Fn(&T) -> Option<f32> + 'static,

Set the cross-axis position of each bar (in pixels).

For vertical alignments this is the X coordinate; for horizontal alignments this is the Y coordinate.

pub fn band_width(self, band_width: f32) -> Self

Set the band width of the Bar (the bar thickness along the cross axis).

pub fn base<F>(self, base: F) -> Self

where F: Fn(&T) -> f32 + 'static,

Set the baseline position of each bar (in pixels along the value axis).

pub fn value<F>(self, value: F) -> Self

where F: Fn(&T) -> Option<f32> + 'static,

Set the value-end position of each bar (in pixels along the value axis).

pub fn fill<F, B>(self, fill: F) -> Self

where F: Fn(&T, Bounds<f32>, BarAlignment) -> B + 'static, B: Into<Background>,

Set the fill of each bar.

The closure receives the datum, the bar’s painted frame (Bounds<f32>) in raw pixel coordinates relative to the plot bounds origin, and the bar’s BarAlignment (so callers can branch on orientation, e.g. flip a gradient angle). Callers wishing to derive normalized or chart-relative coordinates from this frame should do so themselves.

Accepts any type convertible to Background, including solid colors and fully-specified [gpui::linear_gradient] values. The background is used verbatim — the gradient angle is not adjusted for bar orientation.

pub fn label<F>(self, label: F) -> Self

where F: Fn(&T, Point<Pixels>) -> Vec<Text> + 'static,

Set the label of the Bar.

pub fn corner_radii(self, corner_radii: impl Into<Corners<Pixels>>) -> Self

Set the corner radii applied to every bar rectangle.

Use Corners::all for uniform rounding, or construct Corners manually to round only specific corners (e.g. just the tip end of each bar).

pub fn paint(&self, bounds: &Bounds<Pixels>, window: &mut Window, cx: &mut App)

Paint the Bar.

Trait Implementations

impl<T> Default for Bar<T>

fn default() -> Self

Returns the “default value” for a type.