/*! Copyright [Amazon.com](http://amazon.com/), Inc. or its affiliates. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0 */
import { aws_arch } from "../../../../aws-arch";
/** Icon rendering target options for GraphTheme */
export declare enum GraphThemeRenderingIconTarget {
    /**
     * Data icon (eg: EC2 instance type icon, T2).
     *
     * Resolution precedence: `data => resource => general => service => category`
     * @default
     */
    DATA = 0,
    /**
     * Resource icon.
     *
     * Resolution precedence: `resource => general => service => category`
     */
    RESOURCE = 1,
    /**
     * General icon.
     *
     * Resolution precedence: `resource => general => service => category`
     */
    GENERAL = 2,
    /**
     * Service icon.
     *
     * Resolution precedence: `service => category`
     */
    SERVICE = 3,
    /**
     * Category icon.
     *
     * Resolution precedence: `category`
     */
    CATEGORY = 4
}
/** Icon specific properties for configuring graph rendering of resource icons. */
export interface IGraphThemeRenderingIconProps {
    /** Lowest Graph.ResourceNode icon to render */
    readonly resourceIconMin?: GraphThemeRenderingIconTarget;
    /** Highest Graph.ResourceNode icon to render */
    readonly resourceIconMax?: GraphThemeRenderingIconTarget;
    /** Lowest Graph.CfnResourceNode icon to render */
    readonly cfnResourceIconMin?: GraphThemeRenderingIconTarget;
    /** Highest Graph.CfnResourceNode icon to render */
    readonly cfnResourceIconMax?: GraphThemeRenderingIconTarget;
}
/** Additional graph rendering options */
export interface IGraphThemeRenderingOptions {
    /**
     * Prevent cross-cluster edges from ranking nodes in layout.
     * @see https://graphviz.org/docs/attrs/constraint/
     * @default false
     */
    readonly unconstrainedCrossClusterEdges?: boolean;
    /**
     * Layout direction of the graph.
     * @default horizontal
     */
    readonly layout?: "horizontal" | "vertical";
    /**
     * Specify which stage to render when multiple stages are available.
     *
     * Can be a preset value of "first", "last", and "all", or regex string of the stage(s) to render.
     *
     * @default last
     */
    readonly stage?: "first" | "last" | "all" | string;
    /**
     * Specify regex pattern to match root stacks to render.
     *
     * @default undefined Will render all stacks
     */
    readonly stack?: string;
}
/** Properties for defining the rendering options for the graph theme. */
export interface IGraphThemeRendering extends IGraphThemeRenderingIconProps, IGraphThemeRenderingOptions {
}
/** GraphThemeConfigAlt is simplified definition of theme to apply */
export interface IGraphThemeConfigAlt {
    readonly theme?: aws_arch.Themes;
    readonly rendering?: IGraphThemeRendering;
}
export type GraphThemeConfigProp = aws_arch.Themes | IGraphThemeConfigAlt;