/** @internal */
export interface XCoordConfig {
    xMargin: number;
    elWidth: number;
    initialX?: number;
    containerRect: DOMRect;
}
/** @internal */
export interface YCoordConfig {
    yMargin: number;
    elHeight: number;
    initialY?: number;
    containerRect: DOMRect;
}
declare type Left = number;
declare type Top = number;
/**
 * Creates the `left` style value for an element that should be fixed to the
 * (outer) left of the container element. So the right bounds of the fixed
 * element will be equal to the left bounds of the container element (before the
 * xMargin is applied).
 *
 * @internal
 */
export declare function getLeftCoord({ xMargin, elWidth, initialX, containerRect, }: XCoordConfig): Left;
/**
 * Creates the `left` style value for an element that should be fixed to the
 * inner-left of the container element. So the left bounds of both the container
 * and fixed elements will overlap (before the xMargin is applied)
 *
 * @internal
 */
export declare function getInnerLeftCoord({ xMargin, initialX, containerRect, }: XCoordConfig): Left;
/**
 * Creates the `left` style value for an element that should be fixed to the
 * center of the container element. So the center point of the fixed element
 * should be the center point of the container element.
 *
 * Note: Unlike all the other horizontal positioning logic, the center position
 * does not use the xMargin.
 *
 * @internal
 */
export declare function getCenterXCoord({ elWidth, initialX, containerRect, }: XCoordConfig): Left;
/**
 * Creates the `left` style value for an element that should be fixed to the
 * inner-right of the container element. So the right bounds for both the
 * container and fixed elements will overlap (before the xMargin is applied).
 *
 * @internal
 */
export declare function getInnerRightCoord({ xMargin, elWidth, initialX, containerRect, }: XCoordConfig): Left;
/**
 * Creates the `left` style value for an element that should be fixed to the
 * (outer) right of the container element. So the left bounds of the fixed
 * element will overlap with the right bounds of the container element (before
 * the xMargin is applied).
 *
 * @internal
 */
export declare function getRightCoord({ xMargin, initialX, containerRect, }: XCoordConfig): Left;
/**
 * Creates the `top` style value for an element that should be fixed above the
 * container element. So the bottom bounds of the fixed element will overlap
 * with the top bounds of the container element (before the yMargin is applied).
 *
 * @internal
 */
export declare function getAboveCoord({ yMargin, initialY, elHeight, containerRect, }: YCoordConfig): Top;
/**
 * Creates the `top` style value for an element that should be fixed to the top
 * of the container element. So the top bounds for both the container and fixed
 * elements will overlap (before the yMargin is applied).
 *
 * @internal
 */
export declare function getTopCoord({ yMargin, initialY, containerRect, }: YCoordConfig): Top;
/**
 * Creates the `top` style value for an element that should be fixed vertically
 * centered relative to the container element. So the vertical center point for
 * the fixed element should overlap the vertical center point of the container
 * element.
 *
 * Note: Unlike all the other vertical positioning logic, the center position
 * does not use the yMargin.
 *
 * @internal
 */
export declare function getCenterYCoord({ yMargin, elHeight, initialY, containerRect, }: YCoordConfig): Top;
/**
 * Creates the `top` style value for an element that should be fixed to the
 * bottom of the container element. So the top bounds of the fixed element
 * should overlap the bottom bounds of the container element (before the yMargin
 * is applied).
 *
 * @internal
 */
export declare function getBottomCoord({ yMargin, initialY, elHeight, containerRect, }: YCoordConfig): Top;
/**
 * Creates the `top` style value for an element that should be fixed to the
 * bottom of the container element. So the bottom bounds of both the container
 * and fixed elements should overlap (before the yMargin is applied).
 *
 * @internal
 */
export declare function getBelowCoord({ yMargin, initialY, containerRect, }: YCoordConfig): Top;
export {};