/**
 * Copyright (c) 2019 mol* contributors, licensed under MIT, See LICENSE file for more info.
 *
 * @author Alexander Rose <alexander.rose@weirdbyte.de>
 */
import { Loci } from '../../../mol-model/loci';
import { ParamDefinition as PD } from '../../../mol-util/param-definition';
import { Representation, RepresentationParamsGetter, RepresentationContext } from '../../representation';
export interface LabelData {
    infos: {
        loci: Loci;
        label?: string;
    }[];
}
export declare const LabelParams: {
    scaleByRadius: PD.BooleanParam;
    visuals: PD.MultiSelect<"text">;
    offsetZ: PD.Numeric;
    borderWidth: PD.Numeric;
    customText: PD.Text<string>;
    textColor: PD.Color;
    textSize: PD.Numeric;
    sizeFactor: PD.Numeric;
    borderColor: PD.Color;
    offsetX: PD.Numeric;
    offsetY: PD.Numeric;
    background: PD.BooleanParam;
    backgroundMargin: PD.Numeric;
    backgroundColor: PD.Color;
    backgroundOpacity: PD.Numeric;
    tether: PD.BooleanParam;
    tetherLength: PD.Numeric;
    tetherBaseWidth: PD.Numeric;
    attachment: PD.Select<"middle-center" | "bottom-left" | "bottom-center" | "bottom-right" | "middle-left" | "middle-right" | "top-left" | "top-center" | "top-right">;
    fontFamily: PD.Select<import("../../../mol-geo/geometry/text/font-atlas").FontFamily>;
    fontQuality: PD.Select<number>;
    fontStyle: PD.Select<import("../../../mol-geo/geometry/text/font-atlas").FontStyle>;
    fontVariant: PD.Select<import("../../../mol-geo/geometry/text/font-atlas").FontVariant>;
    fontWeight: PD.Select<import("../../../mol-geo/geometry/text/font-atlas").FontWeight>;
    alpha: PD.Numeric;
    quality: PD.Select<"custom" | "auto" | "highest" | "higher" | "high" | "medium" | "low" | "lower" | "lowest">;
};
export declare type LabelParams = typeof LabelParams;
export declare type LabelProps = PD.Values<LabelParams>;
export declare type LabelRepresentation = Representation<LabelData, LabelParams>;
export declare function LabelRepresentation(ctx: RepresentationContext, getParams: RepresentationParamsGetter<LabelData, LabelParams>): LabelRepresentation;