import type { Rectangle, Coord, Size } from '#blokkli/editor/types/geometry';
export declare function getBounds(rects: Rectangle[]): Rectangle | undefined;
export declare function intersects(a: Rectangle, b: Rectangle): boolean;
export declare function isInsideRect(x: number, y: number, rect: Rectangle): boolean;
/**
 * Calculate the intersection amount of two rectangles as a value from 0 to 1.
 */
export declare function calculateIntersection(rectA: Rectangle, rectB: Rectangle): number;
/**
 * Return the closest rectangle.
 */
export declare function findClosestRectangle<T extends Rectangle>(x: number, y: number, rects: T[]): T;
/**
 * Return the distance from the given coordinates to the center of the rectangle.
 */
export declare function distanceToRectangle(x: number, y: number, rect: Rectangle): number;
/**
 * Return the distance from the given coordinates to the center of the rectangle.
 */
export declare function distanceToClosestRectangleEdge(x: number, y: number, rect: Rectangle): number;
/**
 * Subtracts a rectangle from a viewport and returns the remaining area as rectangles.
 * The viewport is assumed to have x=0 and y=0.
 *
 * @param viewport - The size of the viewport to subtract from
 * @param rect - The rectangle to subtract
 * @returns An array of 0 to 4 rectangles representing the area outside of rect
 */
export declare function subtractRectFromViewport(viewport: Size, rect: Rectangle): Rectangle[];
export declare function getDistance(a: Coord, b: Coord): number;
/**
 * Position the given rectToPlace so that it doesn't overlap with any of the blockingRects.
 */
export declare function findIdealRectPosition(blockingRects: Rectangle[], rectToPlace: Rectangle, viewport: Rectangle, maxOverlap?: number): {
    x: number;
    y: number;
};
/**
 * Calculate the ideal X coordinate for placing a rectangle.
 *
 * Coordinates are assumed to be 0,0 for top-left. The method returns a number that can be used to set the
 */
export declare const calculateCenterPosition: (blockingRects: Rectangle[], viewport: Rectangle, widthToPlace: number) => number;