import type { FlipOptions } from '@floating-ui/core';
import type { Boundary } from '@floating-ui/dom';
/**
 * The floating element configuration.
 * @see https://floating-ui.com/
 * When `null`, the element won't use floating-ui.
 */
export type FloatingConfig = {
    /**
     * The initial placement of the floating element.
     * @defaultValue `"top"`
     *
     * @see https://floating-ui.com/docs/computePosition#placement
     */
    placement?: 'top' | 'top-start' | 'top-end' | 'right' | 'right-start' | 'right-end' | 'bottom' | 'bottom-start' | 'bottom-end' | 'left' | 'left-start' | 'left-end';
    /**
     * The strategy to use for positioning.
     * @defaultValue `"absolute"`
     *
     * @see https://floating-ui.com/docs/computePosition#placement
     */
    strategy?: 'absolute' | 'fixed';
    /**
     * The offset of the floating element.
     *
     * @see https://floating-ui.com/docs/offset#options
     */
    offset?: {
        mainAxis?: number;
        crossAxis?: number;
    };
    /**
     * The main axis offset or gap between the reference and floating elements.
     * @defaultValue `5`
     *
     * @see https://floating-ui.com/docs/offset#options
     */
    gutter?: number;
    /**
     * The virtual padding around the viewport edges to check for overflow.
     * @defaultValue `8`
     *
     * @see https://floating-ui.com/docs/detectOverflow#padding
     */
    overflowPadding?: number;
    /**
     * Whether to flip the placement.
     * @defaultValue `true`
     *
     * @see https://floating-ui.com/docs/flip
     */
    flip?: boolean | FlipOptions;
    /**
     * Whether the floating element can overlap the reference element.
     * @defaultValue `false`
     *
     * @see https://floating-ui.com/docs/shift#options
     */
    overlap?: boolean;
    /**
     * Whether to make the floating element same width as the reference element.
     * @defaultValue `false`
     *
     * @see https://floating-ui.com/docs/size
     */
    sameWidth?: boolean;
    /**
     * Whether the floating element should fit the viewport.
     * @defaultValue `false`
     *
     * @see https://floating-ui.com/docs/size
     */
    fitViewport?: boolean;
    /**
     * The overflow boundary of the reference element.
     *
     * @see https://floating-ui.com/docs/detectoverflow#boundary
     */
    boundary?: Boundary;
} | null;