import { DisplayObject } from '@antv/g';
export declare const GEOMETRY_ATTRIBUTES: {
    circle: string[];
    ellipse: string[];
    rect: string[];
    image: string[];
    line: string[];
    polyline: string[];
    polygon: string[];
};
export declare function attributeOf(shape: DisplayObject, keys: string[], useDefaultValue?: boolean): {};
export declare const attributeKeys: string[];