import { LineSegments2 } from "three/examples/jsm/lines/LineSegments2.js";
import { LineSegmentsGeometry } from "../core/patches.js";
import type { Theme, AxisColorsFlatArray } from "../core/types";
/**
 * Renders XYZ axes as colored line segments.
 * Extends LineSegments2 for thick line rendering.
 */
declare class AxesHelper extends LineSegments2 {
    type: string;
    geometry: LineSegmentsGeometry;
    colors: AxisColorsFlatArray;
    center: number[];
    /**
     * Create an AxesHelper.
     * @param center - Origin point [x, y, z] for the axes.
     * @param size - Length of each axis in world units.
     * @param lineWidth - Line width in pixels.
     * @param width - Viewport width for material resolution.
     * @param height - Viewport height for material resolution.
     * @param axes0 - If true, position at origin; if false, at center.
     * @param visible - Initial visibility state.
     * @param theme - Color theme ("dark" or "light").
     */
    constructor(center: number[], size: number, lineWidth: number, width: number, height: number, axes0: boolean, visible: boolean, theme: Theme);
    /**
     * Set the axes position based on the axes0 flag.
     * @param axes0 - If true, position at origin; if false, at center.
     */
    setCenter(axes0: boolean): void;
    /**
     * Set the visibility of the axes helper.
     * @param visible - Whether the axes should be visible.
     */
    setVisible(visible: boolean): void;
    /**
     * Change the color theme of the axes.
     * @param theme - The theme name ("dark" or "light").
     */
    changeTheme(theme: Theme): void;
}
export { AxesHelper };