/**
* DevExpress HTML/JS Reporting (viewer\internal\_utils.d.ts)
* Version:  26.1.3
* Build date: Jun 16, 2026
* Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
* License: https://www.devexpress.com/Support/EULAs/universal.xml
*/
import type { ISignatureField } from './_previewRequestWrapper';
export declare function getCurrentResolution(zoom: any): number;
export declare function getImageBase64(url: any): import("@devexpress/analytics-core/analytics-internal-native").DxPromise<string>;
export declare function getEnumValues(enumType: any): string[];
export declare function safelyRunWindowOpen(url: string, target?: string): Window;
export declare function generateSignatureDisplay(fields: ISignatureField[]): string;