import type { ExtractPropTypes } from 'vue';
import type Bar from './bar.vue';
export declare const barProps: () => {
    readonly always: {
        readonly type: BooleanConstructor;
        readonly default: true;
    };
    readonly width: StringConstructor;
    readonly height: StringConstructor;
    readonly ratioX: {
        readonly type: NumberConstructor;
        readonly default: 1;
    };
    readonly ratioY: {
        readonly type: NumberConstructor;
        readonly default: 1;
    };
};
export declare type BarProps = ExtractPropTypes<typeof barProps>;
export declare type BarInstance = InstanceType<typeof Bar>;