import { default as React } from 'react';
import { NumberExpressionInputProps } from '../../../ExpressionInput/NumberExpressionInput/NumberExpressionInput';
import { Expression } from 'geostyler-style';
type InputProps = NumberExpressionInputProps['inputProps'];
export interface GammaFieldProps extends InputProps {
    value?: number;
    onChange?: (newValue: Expression<number> | undefined) => void;
}
/**
 * Gamma Field
 */
export declare const GammaField: React.FC<GammaFieldProps>;
export {};