import { type Coords } from '@augment-vir/common';
/**
 * Checks if the current element is completely visible in its scroll view.
 *
 * @category Web : Elements
 * @category Package : @augment-vir/web
 * @package [`@augment-vir/web`](https://www.npmjs.com/package/@augment-vir/web)
 */
export declare function checkIfEntirelyInScrollView(element: Element): Promise<unknown>;
/**
 * Check if the given element is visible in its scroll container to the degree of the given ratio.
 *
 * @category Web : Elements
 * @category Package : @augment-vir/web
 * @package [`@augment-vir/web`](https://www.npmjs.com/package/@augment-vir/web)
 */
export declare function checkIfInScrollView(element: Element, 
/** A number from 0-1, representing 0% to 100%. */
ratio: number): Promise<unknown>;
/**
 * Get the center of the current element. This is a relatively expensive operation as it uses
 * [`.getBoundingClientRect()`](https://developer.mozilla.org/docs/Web/API/Element/getBoundingClientRect)
 * so this should not be called excessively.
 *
 * @category Web : Elements
 * @category Package : @augment-vir/web
 * @package [`@augment-vir/web`](https://www.npmjs.com/package/@augment-vir/web)
 */
export declare function getCenterOfElement(element: Element): Coords;
/**
 * Useful for debugging purposes, this sticks an absolutely positioned and brightly colored div at
 * the given position.
 *
 * @category Web : Elements
 * @category Package : @augment-vir/web
 * @package [`@augment-vir/web`](https://www.npmjs.com/package/@augment-vir/web)
 */
export declare function appendPositionDebugDiv(position: Coords): HTMLDivElement;