import { IGraphicElement } from '.';
import { EditorHost } from '../core';
export declare const DEFAULT_ANCHORS: string[];
export declare const CORNER_ANCHORS: string[];
export interface BaseGraphicElementOptions {
    xmm?: number;
    ymm?: number;
    wmm?: number;
    hmm?: number;
    rotation?: number;
    scaleX?: number;
    scaleY?: number;
    visible?: boolean;
    locked?: boolean;
    draggable?: boolean;
    resizable?: boolean;
    zIndex?: number;
    displayName?: string | null;
}
export declare abstract class BaseGraphicElement implements IGraphicElement {
    get x(): number;
    set x(value: number);
    get y(): number;
    set y(value: number);
    get height(): number;
    set height(value: number);
    get width(): number;
    set width(value: number);
    abstract type: string;
    host: EditorHost;
    id: string;
    xmm: number;
    ymm: number;
    wmm: number;
    hmm: number;
    rotation: number;
    scaleX: number;
    scaleY: number;
    visible: boolean;
    locked: boolean;
    draggable: boolean;
    resizable: boolean;
    zIndex: number;
    resizeAnchors: string[] | null;
    /** 元素自定义显示名称。空字符串/null 时回退到 layer-manager.getElementDisplayName 的自动命名逻辑。 */
    displayName: string | null;
    constructor(host: EditorHost, options?: Partial<BaseGraphicElementOptions>);
    updateProperty(host: EditorHost, property: string, oldValue: any, newValue: any): void;
    clone(): IGraphicElement;
    getBoundingBox(): {
        x: number;
        y: number;
        width: number;
        height: number;
    };
    deserialize(data: any): void;
    serialize(): {
        id: string;
        type: string;
        xmm: number;
        ymm: number;
        wmm: number;
        hmm: number;
        rotation: number;
        scaleX: number;
        scaleY: number;
        visible: boolean;
        locked: boolean;
        draggable: boolean;
        resizable: boolean;
        zIndex: number;
        displayName: string | null;
        [key: string]: any;
    };
    getTransformAttr(event: any): {
        oldAttrs: any;
        newAttrs: any;
    };
    get config(): {
        id: string;
        x: number;
        y: number;
        width: number;
        height: number;
        rotation: number;
        scaleX: number;
        scaleY: number;
        visible: boolean;
        draggable: boolean;
        [key: string]: any;
    };
}