import { type Ref } from 'vue';
import type { Placement } from '@floating-ui/core';
import { type ClassResolver } from '../class-resolvers';
export declare function useTransitionAndOriginClass(props: {
    enter?: string;
    leave?: string;
    originClass?: string | ClassResolver;
    tailwindcssOriginClass?: boolean;
}, placement: Ref<Placement>): {
    originClassRef: import("vue").ComputedRef<string | undefined>;
    enterActiveClassRef: import("vue").ComputedRef<string | undefined>;
    leaveActiveClassRef: import("vue").ComputedRef<string | undefined>;
};