Trait egui_dock::Tab

pub trait Tab {
    fn ui(&mut self, ui: &mut Ui);
    fn title(&mut self) -> WidgetText;

    fn on_close(&mut self) -> bool { ... }
    fn force_close(&mut self) -> bool { ... }
    fn inner_margin(&self) -> Margin { ... }
}

Dockable tab that can be used in crate::Trees.

Required Methods

fn ui(&mut self, ui: &mut Ui)

Actual tab content.

fn title(&mut self) -> WidgetText

The title to be displayed.

Provided Methods

fn on_close(&mut self) -> bool

This is called when the tabs close button is pressed.

Returns true if the tab should close immediately, false otherwise.

NOTE if returning false ui will still be called once more if this tab is active.

fn force_close(&mut self) -> bool

This is called every frame after ui is called (if the tab is active).

Returns true if the tab should be forced to close, false otherwise.

In the event this function returns true the tab will be removed without calling on_close.

fn inner_margin(&self) -> Margin

Sets the margins between tab’s borders and its contents.

Implementors