import { RenderTypes } from '../../interfaces/enums';
import { Legend } from './legend';
import { ChartModel } from '../../model';
export declare class ColorScaleLegend extends Legend {
    type: string;
    renderType: RenderTypes;
    private gradient_id;
    private chartType;
    constructor(model: ChartModel, services: any, configs?: any);
    init(): void;
    handleAxisCompleteEvent: () => void;
    render(animate?: boolean): void;
    drawLinear(colorPairing: any, legendGroupElement: any, barWidth: any): void;
    /**
     * Renders quantized legend
     * @returns number (range start)
     */
    drawQuantize(colorPairing: any, colorScheme: any, customColorsEnabled: any, legendGroupElement: any, barWidth: any): number;
    destroy(): void;
}