import type { Editor, Extensions } from '@tiptap/core';
import { normalizeDocumentPageChromeHref } from '../work-document-page-chrome-commands';
import { type WorkDocumentUnderlineStyle } from '../work-document-underline';
import { type WorkDocumentStrikeStyle } from '../work-document-strike';
export type DocumentPageChromeAlignment = 'center' | 'justify' | 'left' | 'right';
export interface DocumentPageChromeEditorState {
    alignment: DocumentPageChromeAlignment;
    bold: boolean;
    canRedo: boolean;
    canUndo: boolean;
    color: string;
    italic: boolean;
    link: string | null;
    strike: boolean;
    strikeStyle: WorkDocumentStrikeStyle;
    subscript: boolean;
    superscript: boolean;
    underline: boolean;
    underlineColor: string | null;
    underlineStyle: WorkDocumentUnderlineStyle;
}
export interface DocumentPageChromeRichTextEditorProps {
    autoFocus?: boolean;
    className?: string;
    label: string;
    value: string;
    onChange: (html: string) => void;
    onEditorChange?: (editor: Editor | null) => void;
    onExit?: () => void;
    showToolbar?: boolean;
}
export declare function DocumentPageChromeRichTextEditor({ autoFocus, className, label, value, onChange, onEditorChange, onExit, showToolbar, }: DocumentPageChromeRichTextEditorProps): import("react").JSX.Element;
export declare function createDocumentPageChromeEditorExtensions(placeholder?: string): Extensions;
export declare function documentPageChromeEditorState(editor: Editor): DocumentPageChromeEditorState;
export { normalizeDocumentPageChromeHref };
export type DocumentPageChromeImageLoadResult = {
    ok: true;
    alt: string;
    source: string;
} | {
    ok: false;
    title: string;
    description: string;
};
export declare function loadDocumentPageChromeImage(file: File): Promise<DocumentPageChromeImageLoadResult>;