import { Box2, Matrix3, Vector2, Vector2Array } from '@daign/math';
import { GraphicNode } from '@daign/2d-pipeline';
import { StyleSelector } from '@daign/style-sheets';
import { GraphicStyle } from './graphicStyle';
/**
 * Abstract class for graphic nodes that are defined by points and to which styles apply.
 */
export declare abstract class StyledGraphicNode extends GraphicNode {
    points: Vector2Array;
    private classNames;
    styleSelector: StyleSelector;
    elementStyle: GraphicStyle | null;
    onclick: (() => void) | null;
    id: string | null;
    mask: string | null;
    clipPath: string | null;
    /**
     * Setter for the base class.
     * @param baseClass - The name of the base class.
     */
    protected set baseClass(baseClass: string);
    /**
     * Constructor.
     */
    protected constructor();
    /**
     * Get points after transformation.
     * @param transformation - The transformation to apply.
     * @returns The array of transformed points.
     */
    getPointsTransformed(transformation: Matrix3): Vector2[];
    /**
     * Get the transformed bounding box of all points of the element.
     * @returns The transformed bounding box.
     */
    getBoxTransformed(): Box2;
    /**
     * Get the bounding box of all points of the element.
     * @returns The bounding box.
     */
    getBox(): Box2;
    /**
     * Add a class name.
     * @param className - The class name.
     */
    addClass(className: string): void;
    /**
     * Add or overwrite a class name by identifier.
     * @param identifier - The identifier.
     * @param className - The class name.
     */
    setVariableClass(identifier: string, className: string): void;
    /**
     * Construct the style selector object.
     */
    private buildStyleSelector;
}