import type { Editor } from '@tiptap/core';
import type { Node as ProseMirrorNode } from '@tiptap/pm/model';
import type { OfficeKernelLayoutResult, OfficeKernelPageMetrics } from '../../../kernel/office-kernel-protocol';
import type { WorkDocumentFieldContextResolver } from '../work-document-fields';
import { type WorkDocumentLayoutFont } from '../work-document-fonts';
import { type ResolvedDocumentPageChrome } from '../work-document-page-chrome';
import { type MeasuredDocumentLayoutBlock } from '../work-document-pagination';
import type { WorkDocumentSectionLayout } from '../work-types';
export interface DocumentPaginationResult {
    layout: OfficeKernelLayoutResult;
    blocks: MeasuredDocumentLayoutBlock[];
    pageByBlockId: ReadonlyMap<string, number>;
    pages: DocumentPaginationPageDescriptor[];
}
export interface DocumentPaginationPageDescriptor {
    pageIndex: number;
    physicalPage: number;
    pageNumber: number;
    previewText: string;
    selectionPosition: number;
    sectionPage: number;
    sectionId: string;
    sectionIndex: number;
    layout: WorkDocumentSectionLayout;
    pageChrome: ResolvedDocumentPageChrome;
    page: OfficeKernelPageMetrics;
}
export interface DocumentPaginationPageDescriptorDerivation {
    pages: DocumentPaginationPageDescriptor[];
    reusedPageCount: number;
    derivedPageCount: number;
}
export interface UseDocumentPaginationOptions {
    compositionRevision?: number;
    editor: Editor | null;
    documentRevision: number;
    enabled: boolean;
    isComposing?: () => boolean;
    layoutKey: string;
    page: OfficeKernelPageMetrics;
    selectionVersion: number;
    wasmUrl?: string;
    layoutFonts: readonly WorkDocumentLayoutFont[];
    loadedLayoutFontIds: ReadonlySet<string>;
}
export interface UseDocumentPaginationValue {
    currentPage: number | null;
    currentPageDescriptor: DocumentPaginationPageDescriptor | null;
    pageCount: number | null;
    pages: readonly DocumentPaginationPageDescriptor[];
    paginating: boolean;
    resolveFieldContext: WorkDocumentFieldContextResolver | null;
}
export declare function useDocumentPagination({ compositionRevision, editor, documentRevision, enabled, isComposing, layoutKey, page, selectionVersion, wasmUrl, layoutFonts, loadedLayoutFontIds, }: UseDocumentPaginationOptions): UseDocumentPaginationValue;
export declare function createDocumentFieldPaginationContextResolver(pagination: DocumentPaginationResult): WorkDocumentFieldContextResolver;
export declare function documentResizeObservationPositions(blocks: readonly MeasuredDocumentLayoutBlock[]): ReadonlyMap<HTMLElement, number>;
export declare function documentResizeObservationTargets(editorDom: HTMLElement, blocks: readonly MeasuredDocumentLayoutBlock[]): {
    observedBlockCount: number;
    positions: ReadonlyMap<HTMLElement, number>;
    scope: 'blocks' | 'document';
};
export declare function documentPaginationPageDescriptors(layout: OfficeKernelLayoutResult, blocks: readonly MeasuredDocumentLayoutBlock[], documentNode?: ProseMirrorNode): DocumentPaginationPageDescriptor[];
export declare function deriveDocumentPaginationPageDescriptors(layout: OfficeKernelLayoutResult, blocks: readonly MeasuredDocumentLayoutBlock[], documentNode?: ProseMirrorNode, previousPages?: readonly DocumentPaginationPageDescriptor[], requestedReusedPageCount?: number): DocumentPaginationPageDescriptorDerivation;
export declare function pageForPosition(pagination: DocumentPaginationResult, position: number): number;