Struct VertRule 

pub struct VertRule {
    pub sep_char: SepChar,
    /* private fields */
}

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

By default, this VertRule will show the '│' character on the whole line, using the "default.VertRule" form. However, you can change that with the VertRule::sep_char field.

This field, of type SepChar, can have up to 3 distinct characters, in order to differentiate between the main line’s separator and even the separators above and below the main line.

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.

Fields

sep_char: SepChar

Implementations

impl VertRule

pub fn builder() -> VertRuleBuilder

Returns a VertRuleBuilder, letting you push your own VertRules around

Trait Implementations

impl Widget for VertRule

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

Updates the widget alongside its RwArea in the Handle

fn needs_update(&self, pa: &Pass) -> bool

Tells Duat that this Widget should be updated

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 on_focus(pa: &mut Pass, handle: &Handle<Self>)

where Self: Sized,

Actions to do whenever this Widget is focused

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

where Self: Sized,

Actions to do whenever this Widget is unfocused

fn on_mouse_event(pa: &mut Pass, handle: &Handle<Self>, event: MouseEvent)

where Self: Sized,

How to handle a MouseEvent

fn get_print_opts(&self) -> PrintOpts

The configuration for how to print Text

fn print(&self, pa: &Pass, painter: Painter, area: &RwArea)

Prints the widget