Trait gtk::BinExt

pub trait BinExt: 'static {
    fn get_child(&self) -> Option<Widget>;
}

Trait containing all Bin methods.

Implementors

ActionBar, Bin, Button, ComboBox, EventBox, Expander, FlowBoxChild, Frame, ListBoxRow, MenuItem, Overlay, Popover, Revealer, ScrolledWindow, SearchBar, StackSidebar, ToolItem, Viewport, Window

Required methods

fn get_child(&self) -> Option<Widget>

Gets the child of the Bin, or None if the bin contains no child widget. The returned widget does not have a reference added, so you do not need to unref it.

Returns

the child of self, or None if it does not have a child.

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Implementors

impl<O: IsA<Bin>> BinExt for O

fn get_child(&self) -> Option<Widget>

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