import type { ClipboardData, CssRule } from 'roosterjs-content-model-types';
/**
 * @internal
 */
export interface HtmlFromClipboard {
    metadata: Record<string, string>;
    globalCssRules: CssRule[];
    htmlBefore?: string;
    htmlAfter?: string;
    containsBlockElements?: boolean;
}
/**
 * @internal
 */
export declare function retrieveHtmlInfo(doc: Document | null, clipboardData: Partial<ClipboardData>): HtmlFromClipboard;