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    DispatchFn

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    Dispatch function type - passed through layout computation to enable cross-layout-type dispatch without global state. The function takes (node, context, dispatch) and returns Layout.

    LayoutDispatchFunc

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    @deprecated Use DispatchFn instead Layout dispatch function type (kept for backward compatibility with incremental compute)

    Node

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    pub struct Node {
      id : String
      uid : Int
      style : 
    Style
      children : Array[Node]
      measure : 
    MeasureFunc    ?
      text : String?
      src : String?
    }

    A node in the layout tree

    Node::leaf

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    fn Node::leaf(id : String, style : 
    Style    ) -> Node

    Node::new

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    fn Node::new(id : String, style : 
    Style    , children : Array[Node]) -> Node

    Node::text

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    fn Node::text(id : String, style : 
    Style    , measure : 
    MeasureFunc    , content : String) -> Node

    Create a text node with content

    Node::with_measure

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    fn Node::with_measure(id : String, style : 
    Style    , measure : 
    MeasureFunc    , text? : String, src? : String?) -> Node

    Create a leaf node with a custom measure function Optional text parameter for alt text (images) or other content

    Node::with_uid

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    fn Node::with_uid(id : String, uid : Int, style : 
    Style    , children : Array[Node]) -> Node

    Create a node with a specific uid (for incremental layout)

    Node::with_uid_and_measure

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    fn Node::with_uid_and_measure(id : String, uid : Int, style : 
    Style    , children : Array[Node], measure : 
    MeasureFunc    ?, text : String?, src? : String?) -> Node

    Create a node with a specific uid and measure function

    fallback_layout

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    Create a minimal fallback layout for a node (used when dispatch is unavailable)

    get_layout_dispatcher

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    fn get_layout_dispatcher() -> LayoutDispatchFunc?

    Get the global layout dispatcher

    set_layout_dispatcher

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    fn set_layout_dispatcher(f : LayoutDispatchFunc) -> Unit

    Set the global layout dispatcher (used by incremental compute for caching)

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