Struct MacStackView 

pub struct MacStackView<'a> { /* private fields */ }

Authentic macOS AppKit linear stacking container (NSStackView equivalent).

Supports automatic horizontal or vertical component stacking, configurable token-driven spacing and padding, grouped sections with header labels, and optional hairline divider lines between items.

Example

use egui_macview::{MacStackView, MacTheme};

let theme = MacTheme::default();

MacStackView::vertical()
    .theme(&theme)
    .spacing(12.0)
    .show_separators(true)
    .show(ui, |stack| {
        stack.add(|ui| {
            ui.label("First item");
        });
        stack.add_section(Some("Section 2"), |ui| {
            ui.label("Section content");
        });
    });

Implementations

impl<'a> MacStackView<'a>

pub fn new(orientation: MacStackOrientation) -> Self

Creates a new stack view with the specified orientation.

pub fn vertical() -> Self

Creates a vertical column stack view (default).

pub fn horizontal() -> Self

Creates a horizontal row stack view.

pub fn theme(self, theme: &'a MacTheme) -> Self

Injects dynamic theme to eliminate hardcoded metrics and colors.

pub fn alignment(self, alignment: MacStackAlignment) -> Self

Sets cross-axis alignment.

pub fn spacing(self, spacing: f32) -> Self

Customizes spacing between adjacent elements in points.

pub fn padding(self, padding: f32) -> Self

Customizes outer edge padding around all stacked elements in points.

pub fn show_separators(self, show: bool) -> Self

Enables automatic hairline separators between adjacent items and sections.

pub fn width(self, width: f32) -> Self

Sets container width constraint in points.

pub fn height(self, height: f32) -> Self

Sets container height constraint in points.

pub fn show<R>( self, ui: &mut Ui, add_contents: impl FnOnce(&mut MacStackUi<'_>) -> R, ) -> MacStackViewOutput<R>

Renders the linear stack and executes the items closure.