import React from 'react';
import { Addon } from '../aop';
import { Dictionary } from '../base';
import { ConfigStore } from '../config';
import { SimpleStateMachine } from '../state';
import { ReactAddon } from './base';
import { FontStyle } from './style';
export declare class ThemeDef extends ReactAddon {
    version?: number;
    themeName?: string;
    theme?: Theme;
    getThemeObject?: (() => Theme) | undefined;
    register?: (() => void) | undefined;
    onRender?: (() => JSX.Element) | undefined;
}
/**
 * EChart皮肤
 */
export declare let GlobalThemes: Dictionary<Theme>;
export declare function registerTheme(theme: ThemeDef): void;
/**
 * 样式上下文内容
 */
export interface ThemeContextData {
    /**
     * 皮肤
     */
    theme?: any;
}
export declare const ThemeContext: React.Context<ThemeContextData>;
export declare class EChartsTheme extends Addon {
    borderColor?: string;
    backgroundColor?: string;
    color?: string[];
}
export declare class Theme extends EChartsTheme {
    baseTheme?: string;
    baiduMap?: any;
    extendStyle?: any;
    [key: string]: any;
}
export declare const HorzAlign: {
    left: string;
    center: string;
    right: string;
};
export declare const VertAlign: {
    top: string;
    middle: string;
    bottom: string;
};
export declare const BorderType: {
    solid: string;
    dashed: string;
    dotted: string;
};
export declare class ItemStyle extends Addon {
    color?: string;
    borderColor?: string;
    borderWidth?: number;
    borderType?: keyof typeof BorderType;
    borderRadius?: number[] | number;
    shadowColor?: string;
    shadowBlur?: number;
    shadowOffsetX?: number;
    shadowOffsetY?: number;
    opacity?: number;
}
export declare class TextStyle extends ItemStyle {
    backgroundColor?: string;
    fontStyle?: keyof typeof FontStyle;
    fontWeight?: string;
    fontFamily?: string;
    align?: keyof typeof HorzAlign;
    verticalAlign?: keyof typeof VertAlign;
    lineHeight?: number;
    padding?: number[] | number;
    textBorderColor?: string;
    textBorderWidth?: number;
    textShadowColor?: string;
    textShadowBlur?: number;
    textShadowOffsetX?: number;
    textShadowOffsetY?: number;
}
export declare function getTheme(themeName?: string, extendTheme?: any): any;
export declare function mergeTheme(originTheme?: any, extendTheme?: any): any;
export declare const themeLoadStateMachine: SimpleStateMachine<boolean>;
export declare function loadThemes(configService: ConfigStore, skinDir?: string): void;
export declare function createOptionListFromThemes(): {
    title: string;
    value: string;
}[];