/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { SettingsComponent } from './settings.component';
import { Border, Margin, Padding, Labels } from '../types';
import { ConfigurationService } from '../services';
import * as i0 from "@angular/core";
/**
 * @hidden
 */
export declare class LabelsComponent extends SettingsComponent implements Labels {
    protected key: string;
    protected configurationService: ConfigurationService;
    /**
     * The background of the labels.
     * Accepts valid CSS color strings, including hex and rgb.
     */
    background?: string;
    /**
     * The border of the labels.
     */
    border?: Border;
    /**
     * The color of the labels.
     * Accepts valid CSS color strings, including hex and rgb.
     */
    color?: string;
    /**
     * The font of the labels.
     */
    font?: string;
    /**
     * The format that is used to display the labels.
     * Uses the IntlService [`format`]({% slug api_intl_intlservice %}#toc-format) method.
     */
    format?: string;
    /**
     * The margin of the labels.
     */
    margin?: number | Margin;
    /**
     * The padding of the labels.
     */
    padding?: number | Padding;
    /**
     * The function which returns the label content.
     *
     * The available fields in the function argument are:
     *
     * - `value`—The value of the label.
     */
    content?: (e: any) => string;
    /**
     * The visibility of the labels.
     */
    visible?: boolean;
    constructor(key: string, configurationService: ConfigurationService);
    static ɵfac: i0.ɵɵFactoryDeclaration<LabelsComponent, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<LabelsComponent, never, never, { "background": { "alias": "background"; "required": false; }; "border": { "alias": "border"; "required": false; }; "color": { "alias": "color"; "required": false; }; "font": { "alias": "font"; "required": false; }; "format": { "alias": "format"; "required": false; }; "margin": { "alias": "margin"; "required": false; }; "padding": { "alias": "padding"; "required": false; }; "content": { "alias": "content"; "required": false; }; "visible": { "alias": "visible"; "required": false; }; }, {}, never, never, false, never>;
}