import * as builder from "xmlbuilder";
import { IArgdownPlugin, IRequestHandler } from "../IArgdownPlugin.js";
import { IMapNode, IGroupMapNode, IMapEdge } from "../model/model.js";
import { IArgdownRequest } from "../index.js";
export interface IGraphMLSettings {
    argument?: {
        width?: number;
        horizontalPadding?: number;
        verticalPadding?: number;
        text?: {
            font?: string;
            fontSize?: number;
            bold?: boolean;
            lineHeight?: number;
        };
        title?: {
            font?: string;
            fontSize?: number;
            bold?: boolean;
            lineHeight?: number;
        };
    };
    statement?: {
        width?: number;
        horizontalPadding?: number;
        verticalPadding?: number;
        text?: {
            font?: string;
            fontSize?: number;
            bold?: boolean;
            lineHeight?: number;
        };
        title?: {
            font?: string;
            fontSize?: number;
            bold?: boolean;
            lineHeight?: number;
        };
    };
    edge?: {
        width?: number;
    };
    group?: {
        font?: string;
        fontSize?: number;
        bold?: boolean;
        lineHeight?: number;
        horizontalPadding?: number;
        verticalPadding?: number;
    };
}
declare module "../index.js" {
    interface IArgdownRequest {
        graphml?: IGraphMLSettings;
    }
    interface IArgdownResponse {
        graphml?: string;
        groupCount?: number;
    }
}
export declare class GraphMLExportPlugin implements IArgdownPlugin {
    name: string;
    defaults: IGraphMLSettings;
    constructor(config?: IGraphMLSettings);
    getSettings(request: IArgdownRequest): IGraphMLSettings;
    prepare: IRequestHandler;
    run: IRequestHandler;
    createGraphMLDocument(): builder.XMLElement;
    createEdgeElement(graph: builder.XMLElement, edge: IMapEdge, settings: IGraphMLSettings): builder.XMLElement;
    createGroupElement(parent: builder.XMLElement, groupMapNode: IGroupMapNode, settings: IGraphMLSettings): builder.XMLElement;
    createNodeElement(parent: builder.XMLElement, mapNode: IMapNode, settings: IGraphMLSettings): builder.XMLElement;
}