export declare const EDGE_PATH_TYPE: {
    /** node 水平 */
    readonly HORIRONTAL_NODE: "xflow-node-horizontal-edge";
    /** Node 垂直 */
    readonly VERTICAL_NODE: "xflow-node-vertical-edge";
    /** Group 垂直 */
    readonly VERTICAL_GROUP: "xflow-group-vertical-edge";
};
export declare const XFLOW_SHAPE: {
    readonly EDGE: "xflow-edge";
};
export declare const XFLOW_NODE_SHAPE = "XFLOW_NODE_SHAPE";
export declare const NODE_DEFAULT_WIDTH = 160;
export declare const NODE_DEFAULT_HEIGHT = 32;