pub struct TopBottomPanel { /* private fields */ }
Expand description

A panel that covers the entire top or bottom of a Ui or screen.

The order in which you add panels matter! The first panel you add will always be the outermost, and the last you add will always be the innermost.

⚠ Always add any CentralPanel last.

See the module level docs for more details.

egui::TopBottomPanel::top("my_panel").show(ctx, |ui| {
   ui.label("Hello World!");
});

See also SidePanel.

Implementations

id_source: Something unique, e.g. "my_top_panel".

id_source: Something unique, e.g. "my_bottom_panel".

id_source: Something unique, e.g. "my_panel".

Can panel be resized by dragging the edge of it?

Default is false.

If you want your panel to be resizable you also need a widget in it that takes up more space as you resize it, such as:

The initial height of the SidePanel. Defaults to style::Spacing::interact_size.y.

The allowable height range for resizable panels.

Change the background color, margins, etc.

Show the panel inside a Ui.

Show the panel at the top level.

Auto Trait Implementations

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