import { AfterViewInit, ChangeDetectorRef, ElementRef, OnChanges, OnDestroy } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { NumberSliderValue } from './models/number-slider-value.model';
import { ComponentChanges } from '../../../models/component-changes.model';
/**
 * The number slider component
 */
export declare class NumberSliderComponent implements AfterViewInit, ControlValueAccessor, OnChanges, OnDestroy {
    private changeDetectorRef;
    private document;
    /**
     * Contains the minimum value for slider
     * @default 0
     */
    min: number;
    /**
     * Contains the maximum value for slider
     * @default 100
     */
    max: number;
    /**
     * Contains the step value for slider
     * @default 1
     */
    step: number;
    /**
     * Contains a value indicating that this slider has range value
     * @default false
     */
    range: boolean;
    /**
     * Contains the element ref for container
     * @ignore
     */
    container: ElementRef;
    /**
     * Contains a value to store start value for slider
     */
    start: number;
    /**
     * Contains a value to store end value for slider
     */
    end: number;
    /**
     * Contains a value indicating that control is disabled
     */
    isDisabled: boolean;
    /**
     * Contains a handler for control value change invocation
     */
    onChange: (value: NumberSliderValue | number) => void;
    /**
     * Contains a handler for control touched state invocation
     */
    onTouched: () => void;
    /**
     * Contains a value for slider width in pixels
     */
    sliderWidth: number;
    /**
     * Contains a value for slider left offset in pixels
     */
    sliderOffset: number;
    /**
     * Contains a value indicating that slider is sliding now
     */
    sliding: boolean;
    /**
     * Contains a value to indicate current marker
     */
    private marker;
    /**
     * Contains a value for slider dimensions
     */
    private dimensions;
    /**
     * Creates an instance of NumberSliderComponent
     *
     * @param changeDetectorRef The ChangeDetectorRef service
     * @param document The document service
     */
    constructor(changeDetectorRef: ChangeDetectorRef, document: any);
    /**
     * @ignore
     */
    ngAfterViewInit(): void;
    /**
     * @ignore
     */
    ngOnChanges(changes: ComponentChanges<NumberSliderComponent>): void;
    /**
     * @ignore
     */
    ngOnDestroy(): void;
    /**
     * @ignore
     */
    writeValue(obj: NumberSliderValue | number): void;
    /**
     * @ignore
     */
    registerOnChange(fn: (value: NumberSliderValue | number) => void): void;
    /**
     * @ignore
     */
    registerOnTouched(fn: () => void): void;
    /**
     * @ignore
     */
    setDisabledState(isDisabled: boolean): void;
    /**
     * This method is used for updating values on control mouse down
     * @param event The mouse event
     */
    onMouseDown(event: MouseEvent): void;
    /**
     * This method is used for handling mouse up event on control
     * @param event The mouse up event
     */
    onMouseUp(event: MouseEvent): void;
    /**
     * This method is used for handling moving mouse over the control
     * @param event The mouse move event
     */
    onMouseMove(event: MouseEvent): void;
    /**
     * This method is used for recalculating values according to mouse coordinates
     * @param event The current mouse event
     */
    private updateValues;
    /**
     * This method is used for updating control view according to new values
     */
    private updateView;
    /**
     * This method is used for calculating offset/width pixels from real value
     * @param value The control value
     * @returns Returns the number value in pixels
     */
    private valueToPixels;
    /**
     * This method is used for calculating control value from pixels value of mouse event
     * @param pixels The control pixels
     * @returns Returns the number value for control
     */
    private pixelsToValue;
    /**
     * This method is used for checking pointer coordinates to determine
     * if this event relates to the control
     * @param event The mouse event
     * @returns Returns a value indicating that mouse event relates to the control
     */
    private isSliderEvent;
    /**
     * This method is used for getting control dimensions
     * @returns Returns the control dimensions on page
     */
    private getSliderDimensions;
    /**
     * This method is used to register document events
     */
    private addDocumentEvents;
    /**
     * This method is used for unregistering document events
     */
    private removeDocumentEvents;
    /**
     * This method is used for getting slider offset according to the event
     * @param event The mouse event
     * @returns Returns the offset in pixels for control according to event
     */
    private getOffset;
}