Struct JumpFace 

pub struct JumpFace { /* private fields */ }

The pill as it is drawn: which way back, whether the pointer is on it, and where it sits.

A conversation places one at the foot of its reading area, against the trailing edge: JumpFace::rect_in gives the rectangle for a reading area, and it never leaves the conversation’s own column.

Implementations

impl JumpFace

pub fn new(jump: Jump, rect: Rect) -> JumpFace

A pill offering jump, drawn at rect.

pub fn rect_in(area: Rect, gutter: f64, width: f64, theme: &Theme) -> Rect

Where the pill sits in the reading area area: against the trailing edge, a gutter in, half a control’s height above the foot, so it clears the composer and the scroll bar.

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

The pill’s width for its word, at the regular size.

pub fn hovered(self, hovered: bool) -> JumpFace

Whether the pointer is on it.

pub fn rect(&self) -> Rect

The pill’s rectangle.

pub fn jump(&self) -> Jump

Which way back it offers.

pub fn spoken(&self) -> &str

What it says.

pub fn contains(&self, point: Point) -> bool

Whether point is on the pill.

pub fn set_rect(&mut self, rect: Rect)

Move the pill to rect.

pub fn paint(&self, paint: &mut PaintCtx<'_>)

Paint it.

Trait Implementations

impl Clone for JumpFace

fn clone(&self) -> JumpFace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JumpFace

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

Formats the value using the given formatter.

impl PartialEq for JumpFace

fn eq(&self, other: &JumpFace) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for JumpFace