import { StreamSpecification } from './stream.js';
import { OperatorStyles } from './styles.js';
export declare type TextOperatorTitleSegment = {
    type: 'text';
    value: string;
};
export declare type StreamOperatorTitleSegment = {
    type: 'stream';
    value: StreamSpecification;
};
export declare type OperatorTitleSegment = TextOperatorTitleSegment | StreamOperatorTitleSegment;
export declare type OperatorSpecification = {
    kind: 'O';
    title: OperatorTitleSegment[];
    styles?: OperatorStyles;
};