import { UmbLitElement } from '../../lit-element/index.js';
declare const UmbInputSliderElement_base: import("../../../../libs/extension-api/index.js").HTMLElementConstructor<import("../../validation/index.js").UmbFormControlMixinElement<string>> & typeof UmbLitElement;
export declare class UmbInputSliderElement extends UmbInputSliderElement_base {
    #private;
    set value(value: string);
    get value(): string;
    label: string;
    min: number;
    max: number;
    step: number;
    /**
     * Sets the input to required, meaning validation will fail if the value is empty.
     * @type {boolean}
     */
    required?: boolean;
    requiredMessage?: string;
    get valueLow(): number | undefined;
    set valueLow(value: number | undefined);
    get valueHigh(): number | undefined;
    set valueHigh(value: number | undefined);
    enableRange: boolean;
    /**
     * Sets the input to readonly mode, meaning value cannot be changed but still able to read and select its content.
     * @type {boolean}
     * @attr
     * @default false
     */
    readonly: boolean;
    constructor();
    protected getFormElement(): undefined;
    render(): import("lit-html").TemplateResult<1>;
}
export default UmbInputSliderElement;
declare global {
    interface HTMLElementTagNameMap {
        'umb-input-slider': UmbInputSliderElement;
    }
}