import { LegendOptions } from '../../models';
import Canvas from '../../renderer/canvas';
import AtomComponent from '../../atomComponent';
import { SeriesCategory } from '../../constants';
export default class Legend extends AtomComponent {
    private static readonly rectWidth;
    private static readonly rectHeight;
    protected seriesCategory: SeriesCategory;
    private readonly defaultOptions;
    private options;
    private graphicData;
    constructor(chart: any, canvas: Canvas, data: any, options: LegendOptions);
    render(): void;
    private drawLegend;
    private update;
    private processData;
    private getRectBorders;
    private bindInteraction;
    private generateLegendName;
    private processOptions;
}