import type { WorkSlideElement } from './work-types';
export interface PresentationSelectionUnit {
    key: string;
    groupId?: string;
    elements: WorkSlideElement[];
    elementIds: string[];
}
export declare function expandPresentationGroupSelection(elements: readonly WorkSlideElement[], selectedIds: readonly string[]): string[];
export declare function presentationSelectionUnits(elements: readonly WorkSlideElement[], selectedIds: readonly string[]): PresentationSelectionUnit[];
export declare function presentationSelectionUnitCount(elements: readonly WorkSlideElement[], selectedIds: readonly string[]): number;
export declare function canGroupPresentationElements(elements: readonly WorkSlideElement[], selectedIds: readonly string[]): boolean;
export declare function canUngroupPresentationElements(elements: readonly WorkSlideElement[], selectedIds: readonly string[]): boolean;
export declare function groupPresentationElements(elements: readonly WorkSlideElement[], selectedIds: readonly string[], groupId: string): WorkSlideElement[];
export declare function ungroupPresentationElements(elements: readonly WorkSlideElement[], selectedIds: readonly string[]): WorkSlideElement[];
export declare function remapPresentationGroupPaths(elements: readonly WorkSlideElement[]): WorkSlideElement[];
export declare function topPresentationGroupId(element: WorkSlideElement): string | undefined;
export declare function presentationGroupPath(element: WorkSlideElement): string[];