export declare namespace GasPositioning {
    /** Направления в которых может быть выровнен элемент */
    enum Direction {
        Top = "top",
        TopRight = "topRight",
        TopLeft = "topLeft",
        Bottom = "bottom",
        BottomRight = "bottomRight",
        BottomLeft = "bottomLeft",
        Left = "left",
        Right = "right"
    }
    type DirectionType = Direction.Top | Direction.TopRight | Direction.TopLeft | Direction.Bottom | Direction.BottomRight | Direction.BottomLeft | Direction.Left | Direction.Right | string;
    /** Тип выравнивания, auto - выравнивает если не влезает элемент, fixed - всегда статично */
    type AlignType = 'auto' | 'fixed';
    /** Список необходимого для выравнивания */
    interface PositionSetup {
        popup: HTMLElement;
        parent: HTMLElement;
        offset: number;
        arrowWidth?: number;
        alignType?: AlignType;
        preferablePositions: Direction[] | string[];
        after: (direction: Direction | string) => void;
    }
    /** Набор методов для определения направления выравнивания */
    const DIRECTION_ADJUSTMENT: {
        bottom(tooltipRect: ClientRect, parentRect: ClientRect, offset: number): boolean;
        top(tooltipRect: ClientRect, parentRect: ClientRect, offset: number): boolean;
        bottomRight(tooltipRect: ClientRect, parentRect: ClientRect, offset: number): boolean;
        bottomLeft(tooltipRect: ClientRect, parentRect: ClientRect, offset: number): boolean;
        topRight(tooltipRect: ClientRect, parentRect: ClientRect, offset: number): boolean;
        topLeft(tooltipRect: ClientRect, parentRect: ClientRect, offset: number): boolean;
        right(tooltipRect: ClientRect, parentRect: ClientRect, offset: number): boolean;
        left(tooltipRect: ClientRect, parentRect: ClientRect, offset: number): boolean;
    };
    /** Набор методов для выравнивания по соответствующему направлению */
    const ALIGN_BY: {
        bottom(positionData: GasPositioning.PositionSetup): void;
        bottomRight(positionData: GasPositioning.PositionSetup): void;
        bottomLeft(positionData: GasPositioning.PositionSetup): void;
        top(positionData: GasPositioning.PositionSetup): void;
        topRight(positionData: GasPositioning.PositionSetup): void;
        topLeft(positionData: GasPositioning.PositionSetup): void;
        right(positionData: GasPositioning.PositionSetup): void;
        left(positionData: GasPositioning.PositionSetup): void;
    };
}