import { ElkNodeLayoutOptions } from './layout';
export interface NodeData<T = any> {
    /**
     * Unique ID for the node.
     */
    id: string;
    /**
     * Whether the node is disabled or not.
     */
    disabled?: boolean;
    /**
     * Text label for the node.
     */
    text?: any;
    /**
     * Optional height attribute. If not passed with calculate
     * default sizes using text.
     */
    height?: number;
    /**
     * Optional width attribute. If not passed with calculate
     * default sizes using text.
     */
    width?: number;
    /**
     * Parent node id for nesting.
     */
    parent?: string;
    /**
     * List of ports.
     */
    ports?: PortData[];
    /**
     * Icon for the node.
     */
    icon?: IconData;
    /**
     * Padding for the node.
     */
    nodePadding?: number | [number, number] | [number, number, number, number];
    /**
     * Data for the node.
     */
    data?: T;
    /**
     * CSS classname for the node.
     */
    className?: string;
    /**
     * ELK layout options.
     */
    layoutOptions?: ElkNodeLayoutOptions;
    /**
     * Whether the node can be clicked.
     */
    selectionDisabled?: boolean;
}
export interface LayoutNodeData extends NodeData {
    x: number;
    y: number;
    children?: LayoutNodeData[];
}
export interface IconData {
    /**
     * URL for the icon.
     */
    url: string;
    /**
     * Height of the icon.
     */
    height: number;
    /**
     * Width of the icon.
     */
    width: number;
}
export interface EdgeData<T = any> {
    /**
     * Unique ID of the edge.
     */
    id: string;
    /**
     * Whether the edge is disabled or not.
     */
    disabled?: boolean;
    /**
     * Text label for the edge.
     */
    text?: any;
    /**
     * ID of the from node.
     */
    from?: string;
    /**
     * ID of the to node.
     */
    to?: string;
    /**
     * Optional ID of the from port.
     */
    fromPort?: string;
    /**
     * Optional ID of the to port.
     */
    toPort?: string;
    /**
     * Data about the edge.
     */
    data?: T;
    /**
     * CSS Classname for the edge.
     */
    className?: string;
    /**
     * Optional arrow head type.
     */
    arrowHeadType?: any;
    /**
     * Parent of the edge for nesting.
     */
    parent?: string;
    /**
     * Whether the edge can be clicked.
     */
    selectionDisabled?: boolean;
}
export declare type PortSide = 'NORTH' | 'SOUTH' | 'EAST' | 'WEST';
export interface PortData {
    /**
     * Unique ID of the port.
     */
    id: string;
    /**
     * Port is disabled.
     */
    disabled?: boolean;
    /**
     * Height of the port.
     */
    height: number;
    /**
     * Width of the port.
     */
    width: number;
    /**
     * Whether the port is visually hidden or not.
     */
    hidden?: boolean;
    /**
     * Classname for the port.
     */
    className?: string;
    /**
     * Alignment of the port.
     */
    alignment?: 'CENTER';
    /**
     * Side the port is located.
     */
    side: PortSide;
}