export interface SelectionFrame {
    left: number;
    top: number;
    width: number;
    height: number;
}
export interface ComponentStack {
    component: string;
    stack: string;
}
export interface SelectionEntry {
    id: string;
    device: string;
    timestamp: number;
    element: string;
    path: string;
    hierarchy: string[];
    frame: SelectionFrame | null;
    style: Record<string, unknown> | null;
    stacks: ComponentStack[];
}
export declare class SelectionBuffer {
    private entries;
    private maxSize;
    constructor(maxSize?: number);
    add(entry: SelectionEntry): boolean;
    list(options?: {
        device?: string;
        limit?: number;
    }): SelectionEntry[];
    latest(device?: string): SelectionEntry | undefined;
    clear(): void;
    get size(): number;
}
export declare const selectionBuffer: SelectionBuffer;
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