import type { Presence } from '@fortune-sheet/core';
import type { WorkbookInstance } from '@fortune-sheet/react';
import type { WorkOfficeCollaborationParticipant } from '../../../collaboration/office-collaboration-presence';
import type { WorkSpreadsheetContent } from '../work-types';
export declare function useSpreadsheetCollaborationPresenceProjection({ content, frameCell, workbook, 
/** Bumped after in-place sheet sync so Fortune re-draws overlays it cleared. */
refreshKey, }: {
    content: WorkSpreadsheetContent;
    /** Cell named by the collaboration frame that just wrote it. */
    frameCell?: SpreadsheetFrameCell | null;
    workbook: WorkbookInstance | null;
    refreshKey?: number;
}): void;
export interface SpreadsheetFrameCell {
    readonly sheetId: string;
    readonly row: number;
    readonly column: number;
}
/**
 * Highlight for the cell a collaboration frame just wrote. A follow-up
 * location is ignored. The same cell produces the same presence, so an
 * unchanged update does not remove and re-add the overlay.
 */
export declare function spreadsheetWrittenCellProjection(content: WorkSpreadsheetContent, cell: SpreadsheetFrameCell | null, followUpLocation?: unknown): Presence[];
export declare function spreadsheetPresenceProjection(content: WorkSpreadsheetContent, participants: readonly WorkOfficeCollaborationParticipant[]): Presence[];