import { Button } from "./IInputManager";
import { IInputManagerSettings } from "./InputManager";
declare type IPoint = {
    x: number;
    y: number;
};
export declare class PointerInputHelper {
    private _lastDownPoint;
    private _clicks;
    private _settings;
    constructor(settings: IInputManagerSettings);
    get lastDownPoint(): IPoint;
    onButtonDown(point: IPoint): void;
    onButtonUp(point: IPoint, isTouch: boolean, button: Button): number;
    isButtonDown(): boolean;
    isInDownUpThresholdArea: (point: IPoint, isTouch: boolean) => boolean;
    private _isInClickThresholdArea;
    private _isInClickTimeSpan;
    private _isInThresholdArea;
    private _getThreshold;
    private _addClick;
    private _getLastClick;
    private _reset;
}
export {};