import { RetainedPictureWatermarkInput, WatermarkInput } from '../../../../document-api/src/index.js';
import { SurfaceHandle, SurfaceRequest } from '../../core/types/index.js';
import { BrowserDocumentApi } from '../browser-document-api.js';
import { FontFamilyOption, WatermarkHandle } from './types.js';
import { WatermarkPreview } from './watermark-dialog-state.js';
interface WatermarkEditor {
    doc: Pick<BrowserDocumentApi, 'watermarks' | 'sections'>;
    host?: {
        watermarkPreview?(input: {
            watermark: WatermarkInput | RetainedPictureWatermarkInput;
            sectionId?: string;
            expectedRevision?: string;
        }): Promise<WatermarkPreview>;
        events?: {
            subscribe(listener: (event: {
                type: string;
            }) => void): () => void;
        };
    };
}
interface WatermarkControllerOptions {
    getEditor(): WatermarkEditor | null;
    getMode(): string | null;
    getFonts(): readonly FontFamilyOption[];
    getContainer?(): HTMLElement | null;
    openSurface: ((request: SurfaceRequest) => SurfaceHandle) | null;
    announce?(message: string): void;
}
export declare function createWatermarkController(options: WatermarkControllerOptions): WatermarkHandle & {
    destroy(): void;
};
export {};