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ActivityBarLayout

quadraui::primitives::activity_bar

Struct ActivityBarLayout 

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pub struct ActivityBarLayout {
    pub viewport_width: f32,
    pub viewport_height: f32,
    pub visible_items: Vec<VisibleActivityItem>,
    pub hit_regions: Vec<(Rect, ActivityBarHit)>,
}
Expand description

Fully-resolved activity-bar layout. Backends iterate visible_items for painting and call Self::hit_test for clicks.

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§viewport_width: f32§viewport_height: f32§visible_items: Vec<VisibleActivityItem>

All visible items — bottom-pinned first (in order), then top-pinned (in order). That is the order ActivityBar::layout appends them in, because bottom items are placed first (they win on collision). Backends enumerate() this list to derive the flat index they compare against hovered_idx, so callers must preserve this order to agree with hit-testing.

§hit_regions: Vec<(Rect, ActivityBarHit)>

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Trait Implementations§

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impl Clone for ActivityBarLayout

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ActivityBarLayout

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for ActivityBarLayout

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for ActivityBarLayout

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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