import { Ref } from 'vue';
import { SuperDoc } from '../../core/SuperDoc.js';
import { Document, Modules } from '../../core/types/index.js';
import { WhiteboardPageSize } from '../../core/whiteboard/Whiteboard.js';
import { WhiteboardPage } from '../../core/whiteboard/WhiteboardPage.js';
import { PdfPageRenderedPayload } from '../PdfViewer/pdf-viewer-types.js';
import { WhiteboardPageOffset } from './whiteboard-types.js';
type WhiteboardDocument = Pick<Document, 'id' | 'type'>;
type WhiteboardPageReadyPayload = Pick<PdfPageRenderedPayload, 'pageIndex' | 'width' | 'height' | 'originalWidth' | 'originalHeight'>;
export type UseWhiteboardOptions = {
    proxy: {
        $superdoc: Pick<SuperDoc, 'emit' | 'whiteboard'>;
    };
    layers: Ref<HTMLElement | null>;
    documents: Ref<WhiteboardDocument[]>;
    modules: Modules;
};
export declare const useWhiteboard: ({ proxy, layers, documents, modules }: UseWhiteboardOptions) => {
    whiteboard: import('../../core/whiteboard/Whiteboard.js').Whiteboard | null;
    whiteboardModuleConfig: import('vue').ComputedRef<{
        enabled?: boolean;
    } | null>;
    whiteboardPages: import('vue').ShallowRef<WhiteboardPage[], WhiteboardPage[]>;
    whiteboardPageSizes: Record<number, WhiteboardPageSize>;
    whiteboardPageOffsets: Record<number, WhiteboardPageOffset>;
    whiteboardEnabled: Ref<boolean, boolean>;
    whiteboardOpacity: Ref<number, number>;
    whiteboardReady: Ref<boolean, boolean>;
    handleWhiteboardPageReady: (payload: WhiteboardPageReadyPayload | null | undefined) => void;
    updateWhiteboardPageSizes: () => void;
    updateWhiteboardPageOffsets: () => void;
};
export {};