import { default as PageItem, BlockTypeEntry } from './page-item';
import { default as Annotation } from './annotation';
import { default as ParsedElements } from './parsed-elements';
import { default as LineItem } from './line-item';
export default class LineItemBlock extends PageItem {
    items: LineItem[];
    constructor(options: {
        items?: LineItem[];
        type?: BlockTypeEntry | null;
        annotation?: Annotation | null;
        parsedElements?: ParsedElements | null;
    });
    addItem(item: LineItem): void;
}