Struct BarChipFace 

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

One bar chip’s content and state, borrowed. Built by the caller each frame; Self::paint draws it and hands back where its parts landed.

Implementations

impl<'a> BarChipFace<'a>

pub fn new(name: &'a str, faces: &'a [Face<'a>]) -> BarChipFace<'a>

A chip named name for assistive technology, standing for faces.

pub fn at_height(self, height: f64) -> BarChipFace<'a>

Paint and measure at height rather than the theme’s bar control height: a bar whose own controls are a little shorter than the toolkit’s default keeps one top and bottom edge across every control.

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

The words beside the faces. An empty string shows none; a chip with no faces and no label is its glyph alone.

pub fn overflow(self, overflow: usize) -> BarChipFace<'a>

How many people stand past the faces it shows.

pub fn icons(self, icons: &'a [Icon]) -> BarChipFace<'a>

The glyphs before the faces: a watch, an invitation, or a media pill’s microphone and camera. A chip with none starts its faces at its inset.

pub fn trailing(self, icon: Icon) -> BarChipFace<'a>

A trailing glyph: the chevron of a chip that opens a panel.

pub fn tone(self, tone: AlphaColor<Srgb>) -> BarChipFace<'a>

A status the chip means, washed into its body: a share that is live, a state that wants attention.

pub fn open(self, open: bool) -> BarChipFace<'a>

Its panel is open: it holds the whole lift.

pub fn hovered(self, hovered: bool) -> BarChipFace<'a>

pub fn pressed(self, pressed: bool) -> BarChipFace<'a>

pub fn focused(self, focused: bool) -> BarChipFace<'a>

Keyboard focus; the ring shows only while focus is visible.

pub fn label_width(self, width: f64) -> BarChipFace<'a>

The most the label may grow to before it elides.

pub fn name(&self) -> &str

The accessible name.

pub fn height(theme: &Theme) -> f64

The chip’s height: a bar control’s.

pub fn width(&self, text: &mut TextRenderer, theme: &Theme) -> f64

The width the chip asks for its content: its pad each side, the icon, the face stack (whose rearmost face overlaps the gap), the label, and a trailing glyph, each a gap apart.

pub fn paint( &self, ctx: &mut PaintCtx<'_>, rect: Rect, ground: AlphaColor<Srgb>, ) -> BarChipLayout

Paint the chip in rect (its width from Self::width, its height Self::height) standing on ground.

pub fn place(x: f64, cy: f64, width: f64, theme: &Theme) -> Rect

Where a chip of width stands with its leading edge at x on a bar whose middle line is cy.

pub fn place_at(x: f64, cy: f64, width: f64, height: f64) -> Rect

Self::place at height rather than the theme’s bar control height.

Trait Implementations

impl<'a> Clone for BarChipFace<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for BarChipFace<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for BarChipFace<'a>