Struct VertRule

pub struct VertRule { /* private fields */ }

A vertical line on screen, useful, for example, for the separation of a File and LineNumbers.

By default, this VertRule will show the '│' character on the whole line, using the "default" form. However, with the following options:

• VertRuleCfg::with_main_char
• VertRuleCfg::with_char_above
• VertRuleCfg::with_char_below
• VertRuleCfg::with_char

If the main character is not the same as the other two characters, then the line will be printed with the "rule.upper" and "rule.lower" forms for the characters above and below.

If you want them to have the same characer, but printing with these different forms, you can just call with_main_char and set it to the same character.

Trait Implementations

impl Widget<Ui> for VertRule

type Cfg = VertRuleCfg

The configuration type

fn update(pa: &mut Pass<'_>, handle: Handle<Self, Ui>)

Updates the widget, allowing the modification of its RawArea

fn needs_update(&self) -> bool

Tells Duat that this Widget should be updated

fn cfg() -> Self::Cfg

Returns a WidgetCfg, for use in layout construction

fn text(&self) -> &Text

The text that this widget prints out

fn text_mut(&mut self) -> &mut Text

A mutable reference to the Text that is printed

fn once() -> Result<(), Text>

Actions taken when this widget opens for the first time

fn on_focus(pa: &mut Pass<'_>, handle: Handle<Self, U>)

where Self: Sized,

Actions to do whenever this Widget is focused

fn on_unfocus(pa: &mut Pass<'_>, handle: Handle<Self, U>)

where Self: Sized,

Actions to do whenever this Widget is unfocused

fn print_cfg(&self) -> PrintCfg

The configuration for how to print Text

fn print(&mut self, painter: Painter, area: &<U as Ui>::Area)

Prints the widget