import { LegendBase } from '../base';
import type { ComponentOptions } from '../../interface';
import type { SizeLegendAttributes } from './type';
export declare class SizeContinuousLegend extends LegendBase<SizeLegendAttributes> {
    name: string;
    static defaultAttributes: {
        layout: string;
        title: {
            align: string;
            space: number;
            textStyle: {
                fontSize: number;
                fontWeight: string;
                fill: string;
            };
        };
        handlerSize: number;
        handlerStyle: {
            lineWidth: number;
            stroke: string;
            fill: string;
        };
        sizeBackground: {
            fill: string;
        };
    };
    private _slider;
    constructor(attributes: SizeLegendAttributes, options?: ComponentOptions);
    setSelected(value: number[]): void;
    protected _renderContent(): void;
    protected _bindEvents(): void;
    private _onSliderChange;
    private _onSliderToolipChange;
}