import * as React from 'react';
import { Alignment } from '../../configuration/models/theme/alignment';
import { TextCase } from '../../configuration/models/theme/textCase';
export declare const formatCssVariableName: (propertyName: string) => string;
export declare const cssVariables: (variables: {
    [key: string]: any;
}) => React.CSSProperties;
export declare const asPx: (value: number) => string;
export declare const asTextAlign: (alignment: Alignment) => 'left' | 'center' | 'right';
export declare const asTextCase: (textCase: TextCase) => "none" | "uppercase" | "lowercase";
export declare const hexWithAlpha: (color: string, alpha: number) => string;
export declare const isTouchDevice: () => boolean;