import { BasicsStyleExtractor } from '../basics';
import { IStyleSheet } from '../types';
import { ITypographyStyle } from './types';
export default class ButtonStyleExtractor implements IStyleSheet<ITypographyStyle> {
    private basicsExtractor;
    constructor(basicsStyleExtractor: BasicsStyleExtractor);
    /** 获取样式变量 */
    getStyleSheetVariable(): {
        typographyTitleFontWeight: string | number;
        typographyTitleMarginTop: string;
        typographyTitleMarginBottom: string;
        /** h1 文本行高 */
        kuHeading1LineHeight: number;
        /** h2 文本行高 */
        kuHeading2LineHeight: number;
        /** h3 文本行高 */
        kuHeading3LineHeight: number;
        /** h4 文本行高 */
        kuHeading4LineHeight: number;
    };
}