NgDocOverlayUtils

static getConnectedPosition(dropdownPositions: NgDocOverlayPosition | NgDocOverlayPosition[], origin: HTMLElement, offset: number = 0, withPointer: boolean = false): ConnectedPosition[];

static getMarginMultiplier(position: ConnectedPosition): number;

static getOffsetMultiplier(position: ConnectedPosition): number;

static getOffsetX(origin: HTMLElement, position: ConnectedPosition): number;

static getOffsetY(origin: HTMLElement, position: ConnectedPosition): number;

static getOverlayPosition(positionPair: ConnectionPositionPair): NgDocOverlayPosition;

static getPositionAlign(position: ConnectedPosition): NgDocHorizontalAlign | NgDocVerticalAlign | null;

static getRelativePosition(pos: NgDocOverlayPosition): NgDocOverlayRelativePosition | null;

static isCenterPosition(position: ConnectedPosition): boolean;

static isVerticalPosition(position: ConnectedPosition): boolean;

static overlayIsOutByX(position: ConnectedPosition): boolean;

static overlayIsOutByY(position: ConnectedPosition): boolean;

static toConnectedPosition(position: NgDocOverlayPosition): ConnectedPosition;

static toConnectedPositions(positions: NgDocOverlayPosition[]): ConnectedPosition[];