freya::prelude

Struct MeasureContext

pub struct MeasureContext<'a, Key, L, D>
where
    Key: NodeKey,
    L: LayoutMeasurer<Key>,
    D: DOMAdapter<Key>,
{
    pub layout: &'a mut Torin<Key>,
    pub measurer: &'a mut Option<L>,
    pub dom_adapter: &'a mut D,
    pub layout_metadata: LayoutMetadata,
}

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§layout: &'a mut Torin<Key>§measurer: &'a mut Option<L>§dom_adapter: &'a mut D§layout_metadata: LayoutMetadata

Implementations§

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impl<Key, L, D> MeasureContext<'_, Key, L, D>
where Key: NodeKey, L: LayoutMeasurer<Key>, D: DOMAdapter<Key>,

pub fn measure_node( &mut self, node_id: Key, node: &Node, parent_area: &Rect<f32, ()>, available_parent_area: &Rect<f32, ()>, must_cache_children: bool, parent_is_dirty: bool, phase: Phase, ) -> (bool, LayoutNode)

Measure a Node.

pub fn measure_children( &mut self, parent_node_id: &Key, parent_node: &Node, available_area: &mut Rect<f32, ()>, inner_sizes: &mut Size2D<f32, ()>, must_cache_children: bool, area: &mut Rect<f32, ()>, inner_area: &mut Rect<f32, ()>, parent_is_dirty: bool, )

Measure the children layouts of a Node

Auto Trait Implementations§

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impl<'a, Key, L, D> Freeze for MeasureContext<'a, Key, L, D>

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impl<'a, Key, L, D> !RefUnwindSafe for MeasureContext<'a, Key, L, D>

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impl<'a, Key, L, D> Send for MeasureContext<'a, Key, L, D>
where D: Send, L: Send, Key: Send,

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impl<'a, Key, L, D> Sync for MeasureContext<'a, Key, L, D>
where D: Sync, L: Sync, Key: Sync,

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impl<'a, Key, L, D> Unpin for MeasureContext<'a, Key, L, D>

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impl<'a, Key, L, D> !UnwindSafe for MeasureContext<'a, Key, L, D>

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