/**
 * ButtonGroup 类名定义 - 对应 MUI buttonGroupClasses.js
 * 100% 一比一复刻
 */
export interface ButtonGroupClasses {
    root: string;
    contained: string;
    outlined: string;
    text: string;
    disableElevation: string;
    fullWidth: string;
    vertical: string;
    grouped: string;
    groupedHorizontal: string;
    groupedVertical: string;
    groupedText: string;
    groupedTextHorizontal: string;
    groupedTextVertical: string;
    groupedOutlined: string;
    groupedOutlinedHorizontal: string;
    groupedOutlinedVertical: string;
    groupedContained: string;
    groupedContainedHorizontal: string;
    groupedContainedVertical: string;
    groupedContainedPrimary: string;
    groupedContainedSecondary: string;
    groupedContainedError: string;
    groupedContainedInfo: string;
    groupedContainedSuccess: string;
    groupedContainedWarning: string;
    firstButton: string;
    lastButton: string;
    middleButton: string;
}
export declare function getButtonGroupUtilityClass(slot: string): string;
declare const buttonGroupClasses: ButtonGroupClasses;
export default buttonGroupClasses;
//# sourceMappingURL=buttonGroupClasses.d.ts.map