import { CssValue } from '@platform/css';
import * as React from 'react';
import { IStackPanel, StackPanelSlideEventHandler } from './types';
export declare type IStackPanelProps = {
    index?: number;
    panels?: IStackPanel[];
    duration?: number;
    style?: CssValue;
    onSlide?: StackPanelSlideEventHandler;
};
export declare class StackPanel extends React.PureComponent<IStackPanelProps> {
    static index(props: IStackPanelProps): number;
    private unmounted$;
    private props$;
    private previous;
    componentDidMount(): void;
    componentDidUpdate(prev: IStackPanelProps): void;
    componentWillUnmount(): void;
    private get index();
    private get duation();
    render(): JSX.Element;
}