/*! Copyright [Amazon.com](http://amazon.com/), Inc. or its affiliates. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0 */
import { IGraphFilterPlan } from "../cdk-graph";
import { GraphThemeConfigProp } from "./internal/graphviz";
/**
 * Supported diagram formats that can be generated.
 *
 * Extended formats are automatically generated, for example if you generate "png" which extends
 * "svg" which extends "dot", the resulting generated files will be all aforementioned.
 */
export declare enum DiagramFormat {
    /**
     * Graphviz [DOT Language](https://graphviz.org/doc/info/lang.html)
     *
     * @default
     */
    DOT = "dot",
    /**
     * [SVG](https://developer.mozilla.org/en-US/docs/Web/SVG) generated
     * using [dot-wasm](https://hpcc-systems.github.io/hpcc-js-wasm/classes/graphviz.Graphviz.html)
     * from {@link DiagramFormat.DOT} file.
     *
     * @extends {DiagramFormat.DOT}
     */
    SVG = "svg",
    /**
     * [PNG](https://en.wikipedia.org/wiki/Portable_Network_Graphics) generated
     * using [sharp](https://sharp.pixelplumbing.com/api-output#png) from {@link DiagramFormat.SVG} file
     *
     * @extends {DiagramFormat.SVG}
     */
    PNG = "png"
}
/**
 * Positional coordinates for a node in inches
 */
export interface INodePosition {
    readonly x: number;
    readonly y: number;
}
/**
 * Base config to specific a unique diagram to be generated.
 * @struct
 */
export interface IDiagramConfigBase {
    /**
     * The output format(s) to generated.
     * @default `DiagramFormat.PNG` - which will through extension also generate `DiagramFormat.SVG` and `DiagramFormat.DOT`
     */
    readonly format?: DiagramFormat | DiagramFormat[];
    /** Graph {@link IGraphFilterPlan Filter Plan}  used to generate a unique diagram */
    readonly filterPlan?: IGraphFilterPlan;
    /** Config for graph theme */
    readonly theme?: GraphThemeConfigProp;
    /** Config for predetermined node positions given their CDK construct id. */
    readonly nodePositions?: {
        [cdkConstructId: string]: INodePosition;
    };
}
/** Diagram configuration definition
 * @struct
 */
export interface IDiagramConfig extends IDiagramConfigBase {
    /**
     * Name of the diagram. Used as the basename of the generated file(s) which gets the extension appended.
     */
    readonly name: string;
    /**
     * The title of the diagram.
     */
    readonly title: string;
    /**
     * Indicates if default diagram config is applied as defaults to this config.
     *
     * @default false
     */
    readonly ignoreDefaults?: boolean;
}
/**
 * Plugin configuration for diagram plugin.
 * @struct
 */
export interface IPluginConfig {
    /** Default configuration to apply to all diagrams */
    readonly defaults?: IDiagramConfigBase;
    /** List of diagram configurations to generate diagrams */
    readonly diagrams?: IDiagramConfig[];
}
/** Default diagram title */
export declare const DEFAULT_DIAGRAM_TITLE = "Cloud Diagram";
/** Default diagram name */
export declare const DEFAULT_DIAGRAM_NAME = "diagram";
/** Default configuration settings */
export declare const CONFIG_DEFAULTS: IDiagramConfigBase;
/** Default diagram config */
export declare const DEFAULT_DIAGRAM: IDiagramConfig;