import type { UILayer } from "../../layers/UILayer/UILayer";
import type { UILayerElement, UIPointElement } from "../../miscellaneous/shared";
import type { UISolverWrapperView } from "../../wrappers/UISolverWrapper/UISolverWrapper.Internal";
import type { UIAnchorOptions } from "./UIAnchor.Internal";
/** Point in 2D space with constraint-based positioning */
export declare class UIAnchor implements UILayerElement, UIPointElement {
    readonly layer: UILayer;
    /** Identifier for debugging */
    name: string;
    /** Solver variable for x coordinate */
    readonly xVariable: number;
    /** Solver variable for y coordinate */
    readonly yVariable: number;
    protected readonly solverWrapper: UISolverWrapperView;
    /**
     * Creates a new UIAnchor instance.
     *
     * @param layer - Layer containing this anchor
     * @param options - Configuration options
     */
    constructor(layer: UILayer, options?: Partial<UIAnchorOptions>);
    /** X coordinate relative to layer origin (bottom-left) */
    get x(): number;
    /** Y coordinate relative to layer origin (bottom-left) */
    get y(): number;
    /** X coordinate relative to layer origin (bottom-left) */
    set x(value: number);
    /** Y coordinate relative to layer origin (bottom-left) */
    set y(value: number);
    /** Removes anchor and frees resources */
    destroy(): void;
}