import { Bar, BarItemStyle, Style as ColumnStyle } from '../column/style';
import { Label } from '@shujujiang/schemas/widget/style/label';
export declare class BarLabel extends Label {
    /**
     * 标签的位置
     * @title 标签位置
     * @order 1
     * @enumsOrder ["top", "inside", "insideTop", "insideBottom"]
     */
    columnPosition: 'inside' | 'insideTop' | 'insideBottom';
    /**
     * 距离图形元素的距离
     * @title 距离
     * @order 2
     */
    distance: number;
}
export declare class StepBarItemStyle extends BarItemStyle {
    /**
     * 启用渐变填充
     * @title 启用渐变填充
     * @order 1
     * @ignore
     */
    gradientEnabled?: boolean;
    /**
     * 渐变透明度序列，如1,0.5,0.2,0
     * @title 渐变透明度
     * @order 2
     * @ignore
     */
    gradientOpacity?: string;
    /**
     * 渐变方向
     * @title 渐变方向
     * @order 3
     * @enumsOrder ["LTR", "RTL", "TTB", "BTT"]
     * @ignore
     */
    gradientDirection?: 'LTR' | 'RTL' | 'TTB' | 'BTT';
}
export declare class StepBar extends Bar {
    /**
     * 柱样式
     * @title 柱样式
     * @order 60
     * @expansion false
     * @renderer expansionsection
     */
    itemStyle?: StepBarItemStyle;
}
export declare class Style extends ColumnStyle {
    /**
     * 柱条样式设置
     * @title 柱条
     * @order 80
     */
    bar?: StepBar;
    /**
     * 数据点标签
     * @title 标签
     * @order 110
     */
    label: BarLabel;
}