import { AnyChannelDefinition, ChannelContext, ChannelDefinitionKindValue, MarkChannels } from '../../contract';
import { BuiltinTextChannelOptions } from './features';
import { IRPlotMarkOperation } from '../../schemas';
/**
 * 保留的内置通道名集：扩展通道的 `channel` 不得撞这些。
 * @description 含内置 mark / scope / node / path channel + 位置通道 x/y/z；同名内置通道可按 kind 注册多个 definition
 */
export declare const BUILTIN_CHANNEL_NAMES: ReadonlySet<string>;
/** 解析通道 registry 时可传入的自定义 definition 与文本选项 */
export type ChannelRegistryOptions = {
    custom?: ReadonlyArray<AnyChannelDefinition>;
    resolveLabel?: BuiltinTextChannelOptions['resolveLabel'];
};
/** 包含 definition 顺序视图的通道 registry */
export type ChannelRegistry = Map<string, AnyChannelDefinition> & {
    readonly definitions: ReadonlyArray<AnyChannelDefinition>;
};
/**
 * 解析通道 registry：内置 definition 先注册，自定义 definition 再合并。
 * @description 所有通道类型共用一张 registry；kind 决定解析结果进入 mark values、scope/node/path deliveries，或由坐标系 role 消费
 */
export declare const resolveChannelRegistry: (options?: ChannelRegistryOptions) => ChannelRegistry;
/** 解析某 mark 可消费的所有通道。 */
export declare const resolveMarkChannels: (mark: IRPlotMarkOperation, ctx: ChannelContext, registry: ReadonlyMap<string, AnyChannelDefinition> & {
    readonly definitions?: ReadonlyArray<AnyChannelDefinition>;
}, defaultColor: string, channelKinds?: ReadonlySet<ChannelDefinitionKindValue>) => MarkChannels;
//# sourceMappingURL=registry.d.ts.map