import { TriggerItem } from '../info-card/InfoCardBox';
import { Legend, ChartOptions, ChartConfig, ChartType } from '../interfaces';
import { LegendObject } from '../legends/useLegends';
export declare const getBackgroundImage: (type: string | ChartType) => {
    backgroundImage: string;
    backgroundRepeat: string;
    backgroundSize: string;
};
export declare const getInfoCardStyles: (options: ChartOptions, config: ChartConfig, item: TriggerItem, legendObject: LegendObject, firstPosition: string) => any[];
export declare const getLegendStyles: (legend: Legend, color: string) => {
    border: string;
    height: number;
    width: string;
} | {
    backgroundColor: string;
};
export declare const getThemeColor: (config?: ChartConfig | undefined) => string;
export declare const isDarkTheme: (config?: ChartConfig | undefined) => boolean;