import { ScreenInfo } from '../types';
/**
 * Gets screen information for fingerprinting
 * @returns Screen information
 */
export declare function getScreenInfo(): ScreenInfo;
/**
 * Gets the orientation type of the device
 * @returns Orientation type
 */
export declare function getOrientationType(): string;
/**
 * Generates an enhanced screen info object including orientation
 * @returns Enhanced screen information
 */
export declare function getEnhancedScreenInfo(): ScreenInfo & {
    orientation: string;
};
/**
 * Checks if the screen is a touch-enabled device
 * @returns Whether touch is available
 */
export declare function isTouchDevice(): boolean;
/**
 * Gets a fingerprint value based on screen properties
 * @returns Screen fingerprint value
 */
export declare function getScreenFingerprint(): string;