import { VNode, CSSProperties } from 'vue';
export interface TypingOption {
    /**
     * @default 50
     */
    interval?: number;
    /**
     * @default 1
     */
    step?: number;
}
export interface BubbleProps {
    avatar?: string | VNode;
    className?: {
        avatar?: string;
        header?: string;
        content?: string;
        footer?: string;
    };
    content?: string | VNode;
    loading?: boolean;
    loadingRender?: undefined | (() => VNode);
    messageRender?: (content: string) => string | VNode;
    placement?: "start" | "end";
    shape?: "round" | "corner";
    styles?: {
        avatar?: CSSProperties;
        content?: CSSProperties;
        footer?: CSSProperties;
        header?: CSSProperties;
    };
    typing?: boolean | TypingOption;
    variant?: "borderless" | "filled" | "outlined" | "shadow";
    transparent?: boolean;
}
export interface BubbleEmits {
    (e: "onTypingComplete"): void;
    (e: "onUpdate"): void;
}