import { Params } from '../core/adaptor';
import { Options } from '../types';
/**
 * Pattern 通道，处理图案填充
 * 🚀 目前支持图表类型：饼图、柱状图、条形图、玉珏图等（不支持在多 view 图表中，后续按需扩展）
 *
 * @param key key of style property
 * @returns
 */
export declare function pattern(key: string): <O extends Pick<Options, "label" | "legend" | "meta" | "padding" | "animation" | "color" | "height" | "width" | "appendPadding" | "renderer" | "pixelRatio" | "autoFit" | "syncViewPadding" | "supportCSSTransform" | "limitInPlot" | "locale" | "defaultInteractions" | "localRefresh" | "useDeferredLabel" | "theme" | "pattern" | "xAxis" | "yAxis" | "tooltip" | "slider" | "scrollbar" | "interactions" | "annotations" | "state"> = Pick<Options, "label" | "legend" | "meta" | "padding" | "animation" | "color" | "height" | "width" | "appendPadding" | "renderer" | "pixelRatio" | "autoFit" | "syncViewPadding" | "supportCSSTransform" | "limitInPlot" | "locale" | "defaultInteractions" | "localRefresh" | "useDeferredLabel" | "theme" | "pattern" | "xAxis" | "yAxis" | "tooltip" | "slider" | "scrollbar" | "interactions" | "annotations" | "state">>(params: Params<O>) => Params<O>;