import { PropType } from 'vue';
export declare type SizeType = 'small' | 'middle' | 'large' | undefined;
export declare const SizeContextProvider: import("vue").DefineComponent<{
    size: PropType<SizeType>;
}, () => import("vue").VNode<import("vue").RendererNode, import("vue").RendererElement, {
    [key: string]: any;
}>[], unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, Record<string, any>, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<{} & {
    size?: SizeType;
}>, {}>;