import { VegaRTETextStyleType } from '../../../interface';
import { ParagraphFilterStylesStrategy } from './paragraph-filter-styles-strategy';
/**
 * The TitleFilterStylesStrategy class is responsible for filtering and refilling styles for title and subtitle text blocks in the rich text editor.
 */
export declare class TitleFilterStylesStrategy extends ParagraphFilterStylesStrategy {
  protected type: VegaRTETextStyleType;
  protected elementTagName: string;
  protected classNameToBeAdded: string;
  constructor(titleType: 'title' | 'subtitle');
}
