export type FloatingSide = 'top' | 'right' | 'bottom' | 'left';
export type FloatingAlignment = 'center' | 'start' | 'end';
export type FloatingDirection = 'ltr' | 'rtl';
type Rect = Pick<DOMRect, 'top' | 'right' | 'bottom' | 'left' | 'width' | 'height'>;
export type FloatingPositionInput = {
    referenceRect: Rect;
    floatingSize: Readonly<{
        width: number;
        height: number;
    }>;
    side: FloatingSide;
    alignment: FloatingAlignment;
    offset: number;
    clippingRect: Rect;
    collisionPadding: number;
    direction: FloatingDirection;
    devicePixelRatio: number;
};
export type FloatingPosition = {
    x: number;
    y: number;
    side: FloatingSide;
    alignment: FloatingAlignment;
};
export declare function computeFloatingPosition(input: FloatingPositionInput): FloatingPosition;
export {};
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