import type { LayoutNode, SpacingTokens, LayoutProperties } from './types.js';
export declare class SemanticLayoutGraph {
    private nodes;
    private rootId;
    private nextId;
    /**
     * Create a new node and add it to the graph.
     */
    createNode(params: {
        componentName: string;
        tagName: string;
        filePath: string;
        lineNumber: number;
        spacing?: SpacingTokens;
        layout?: LayoutProperties;
        isPrimitive?: boolean;
        isCustomComponent?: boolean;
        hasOnLayout?: boolean;
        isListItem?: boolean;
    }): string;
    /**
     * Add a child node to a parent.
     */
    addChild(parentId: string, childId: string): void;
    /**
     * Get a node by ID.
     */
    getNode(id: string): LayoutNode | undefined;
    /**
     * Get the root node.
     */
    getRoot(): LayoutNode | undefined;
    /**
     * Get all nodes.
     */
    getAllNodes(): LayoutNode[];
    /**
     * Get all leaf nodes (no children).
     */
    getLeafNodes(): LayoutNode[];
    /**
     * Get all container nodes (have children).
     */
    getContainerNodes(): LayoutNode[];
    /**
     * Get all nodes with a specific component name.
     */
    getNodesByComponent(name: string): LayoutNode[];
    /**
     * Get the depth of a node from root.
     */
    getDepth(nodeId: string): number;
    /**
     * Mark a node as a slot (transparent container).
     * Slot components render {props.children} and should be treated
     * as transparent in the layout graph.
     */
    setSlot(nodeId: string): void;
    /**
     * Add a context call to a node.
     */
    addContextCall(nodeId: string, contextName: string): void;
}
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