import { AfterViewInit, ChangeDetectorRef, ElementRef, OnDestroy } from '@angular/core';
import { RealsoftThumb } from './models';
import { RealsoftSliderVisualThumbInterface } from './models';
import * as i0 from "@angular/core";
export declare class RealsoftSliderVisualThumb implements RealsoftSliderVisualThumbInterface, AfterViewInit, OnDestroy {
    readonly _cdr: ChangeDetectorRef;
    private readonly _ngZone;
    private _slider;
    private _renderer;
    private _listenerCleanups;
    discrete: boolean;
    thumbPosition: RealsoftThumb;
    valueIndicatorText: string;
    _knob: ElementRef<HTMLElement>;
    _valueIndicatorContainer: ElementRef<HTMLElement>;
    private _sliderInput;
    private _sliderInputEl;
    private _isHovered;
    _isActive: boolean;
    _isValueIndicatorVisible: boolean;
    _hostElement: HTMLElement;
    constructor(...args: unknown[]);
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    private _onPointerMove;
    private _onMouseLeave;
    private _onFocus;
    private _onBlur;
    private _onDragStart;
    private _onDragEnd;
    _showValueIndicator(): void;
    _hideValueIndicator(): void;
    _getSibling(): RealsoftSliderVisualThumbInterface;
    _getValueIndicatorContainer(): HTMLElement | undefined;
    _getKnob(): HTMLElement;
    static ɵfac: i0.ɵɵFactoryDeclaration<RealsoftSliderVisualThumb, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RealsoftSliderVisualThumb, "realsoft-slider-visual-thumb", never, { "discrete": { "alias": "discrete"; "required": false; }; "thumbPosition": { "alias": "thumbPosition"; "required": false; }; "valueIndicatorText": { "alias": "valueIndicatorText"; "required": false; }; }, {}, never, never, true, never>;
}