import type { ExtractPropTypes } from 'vue';
export declare const barProps: {
    always: {
        type: BooleanConstructor;
        default: boolean;
    };
    width: {
        type: StringConstructor;
        default: string;
    };
    height: {
        type: StringConstructor;
        default: string;
    };
    ratioX: {
        type: NumberConstructor;
        default: number;
    };
    ratioY: {
        type: NumberConstructor;
        default: number;
    };
};
export type BarProps = ExtractPropTypes<typeof barProps>;