import type { ITextStyleOption, LineClamp } from '../../ts-types';
import { Style } from './Style';
export declare class TextHeaderStyle extends Style {
    private _autoWrapText?;
    private _lineClamp?;
    static get DEFAULT(): TextHeaderStyle;
    constructor(style?: ITextStyleOption, headerStyle?: ITextStyleOption);
    clone(): TextHeaderStyle;
    get lineClamp(): LineClamp | undefined;
    set lineClamp(lineClamp: LineClamp | undefined);
    get autoWrapText(): boolean | undefined;
    set autoWrapText(autoWrapText: boolean | undefined);
}