import { AddAttributesToSVGElementParams } from '../plugins/addAttributesToSVGElement.js';
import { AddClassesToSVGElementParams } from '../plugins/addClassesToSVGElement.js';
import { CleanupAttrsParams } from '../plugins/cleanupAttrs.js';
import { CleanupIdsParams } from '../plugins/cleanupIds.js';
import { CleanupListOfValuesParams } from '../plugins/cleanupListOfValues.js';
import { CleanupNumericValuesParams } from '../plugins/cleanupNumericValues.js';
import { ConvertColorsParams } from '../plugins/convertColors.js';
import { ConvertPathDataParams } from '../plugins/convertPathData.js';
import { ConvertShapeToPathParams } from '../plugins/convertShapeToPath.js';
import { ConvertStyleToAttrsParams } from '../plugins/convertStyleToAttrs.js';
import { ConvertTransformParams } from '../plugins/convertTransform.js';
import { InlineStylesParams } from '../plugins/inlineStyles.js';
import { MergePathsParams } from '../plugins/mergePaths.js';
import { MinifyStylesParams } from '../plugins/minifyStyles.js';
import { PrefixIdsParams } from '../plugins/prefixIds.js';
import { RemoveAttributesBySelectorParams } from '../plugins/removeAttributesBySelector.js';
import { RemoveAttrsParams } from '../plugins/removeAttrs.js';
import { RemoveCommentsParams } from '../plugins/removeComments.js';
import { RemoveDeprecatedAttrsParams } from '../plugins/removeDeprecatedAttrs.js';
import { RemoveDescParams } from '../plugins/removeDesc.js';
import { RemoveEditorsNSDataParams } from '../plugins/removeEditorsNSData.js';
import { RemoveElementsByAttrParams } from '../plugins/removeElementsByAttr.js';
import { RemoveEmptyTextParams } from '../plugins/removeEmptyText.js';
import { RemoveHiddenElemsParams } from '../plugins/removeHiddenElems.js';
import { RemoveUnknownsAndDefaultsParams } from '../plugins/removeUnknownsAndDefaults.js';
import { RemoveUselessStrokeAndFillParams } from '../plugins/removeUselessStrokeAndFill.js';
import { RemoveXlinkParams } from '../plugins/removeXlink.js';
import { SortAttrsParams } from '../plugins/sortAttrs.js';
export type DefaultPlugins = {
    cleanupAttrs: CleanupAttrsParams;
    cleanupEnableBackground: null;
    cleanupIds: CleanupIdsParams;
    cleanupNumericValues: CleanupNumericValuesParams;
    collapseGroups: null;
    convertColors: ConvertColorsParams;
    convertEllipseToCircle: null;
    convertPathData: ConvertPathDataParams;
    convertShapeToPath: ConvertShapeToPathParams;
    convertTransform: ConvertTransformParams;
    mergeStyles: null;
    inlineStyles: InlineStylesParams;
    mergePaths: MergePathsParams;
    minifyStyles: MinifyStylesParams;
    moveElemsAttrsToGroup: null;
    moveGroupAttrsToElems: null;
    removeComments: RemoveCommentsParams;
    removeDeprecatedAttrs: RemoveDeprecatedAttrsParams;
    removeDesc: RemoveDescParams;
    removeDoctype: null;
    removeEditorsNSData: RemoveEditorsNSDataParams;
    removeEmptyAttrs: null;
    removeEmptyContainers: null;
    removeEmptyText: RemoveEmptyTextParams;
    removeHiddenElems: RemoveHiddenElemsParams;
    removeMetadata: null;
    removeNonInheritableGroupAttrs: null;
    removeUnknownsAndDefaults: RemoveUnknownsAndDefaultsParams;
    removeUnusedNS: null;
    removeUselessDefs: null;
    removeUselessStrokeAndFill: RemoveUselessStrokeAndFillParams;
    removeXMLProcInst: null;
    sortAttrs: SortAttrsParams;
    sortDefsChildren: null;
};
export type PresetDefaultOverrides = {
    [Name in keyof DefaultPlugins]?: DefaultPlugins[Name] | false;
};
export type BuiltinsWithOptionalParams = DefaultPlugins & {
    'preset-default': {
        floatPrecision?: number;
        /**
         * All default plugins can be customized or disabled here
         * for example
         * {
         *   sortAttrs: { xmlnsOrder: "alphabetical" },
         *   cleanupAttrs: false,
         * }
         */
        overrides?: PresetDefaultOverrides;
    };
    cleanupListOfValues: CleanupListOfValuesParams;
    convertOneStopGradients: null;
    convertStyleToAttrs: ConvertStyleToAttrsParams;
    prefixIds: PrefixIdsParams;
    removeDimensions: null;
    removeOffCanvasPaths: null;
    removeRasterImages: null;
    removeScripts: null;
    removeStyleElement: null;
    removeTitle: null;
    removeViewBox: null;
    removeXlink: RemoveXlinkParams;
    removeXMLNS: null;
    reusePaths: null;
};
export type BuiltinsWithRequiredParams = {
    addAttributesToSVGElement: AddAttributesToSVGElementParams;
    addClassesToSVGElement: AddClassesToSVGElementParams;
    removeAttributesBySelector: RemoveAttributesBySelectorParams;
    removeAttrs: RemoveAttrsParams;
    removeElementsByAttr: RemoveElementsByAttrParams;
};
export type PluginsParams = BuiltinsWithOptionalParams & BuiltinsWithRequiredParams;
export type CustomPlugin<T = any> = {
    name: string;
    fn: Plugin<T>;
    params?: T;
};
export type PluginConfig = keyof BuiltinsWithOptionalParams | {
    [Name in keyof BuiltinsWithOptionalParams]: {
        name: Name;
        params?: BuiltinsWithOptionalParams[Name];
    };
}[keyof BuiltinsWithOptionalParams] | {
    [Name in keyof BuiltinsWithRequiredParams]: {
        name: Name;
        params: BuiltinsWithRequiredParams[Name];
    };
}[keyof BuiltinsWithRequiredParams] | CustomPlugin;
export type BuiltinPlugin<Name extends string, Params> = {
    /** Name of the plugin, also known as the plugin ID. */
    name: Name;
    description?: string;
    fn: Plugin<Params>;
};
type PresetProperties<IsPreset extends boolean> = {
    name: IsPreset extends true ? `preset-${string}` : string;
    /** If the plugin is itself a preset that invokes other plugins. */
    isPreset: IsPreset extends true ? true : undefined;
    /**
     * If {@link #isPreset} is true, an array of the plugins in the preset
     * in the order that they are invoked.
     */
    plugins: IsPreset extends true ? ReadonlyArray<BuiltinPlugin<string, Object>> : undefined;
};
export type BuiltinPluginOrPreset<Name extends string, Params> = BuiltinPlugin<Name, Params> & (PresetProperties<true> | Partial<PresetProperties<false>>);
export type XastDoctype = {
    type: 'doctype';
    name: string;
    data: {
        doctype: string;
    };
};
export type XastInstruction = {
    type: 'instruction';
    name: string;
    value: string;
};
export type XastComment = {
    type: 'comment';
    value: string;
};
export type XastCdata = {
    type: 'cdata';
    value: string;
};
export type XastText = {
    type: 'text';
    value: string;
};
export type XastElement = {
    type: 'element';
    name: string;
    attributes: Record<string, string>;
    children: XastChild[];
};
export type XastChild = XastDoctype | XastInstruction | XastComment | XastCdata | XastText | XastElement;
export type XastRoot = {
    type: 'root';
    children: XastChild[];
};
export type XastParent = XastRoot | XastElement;
export type XastNode = XastRoot | XastChild;
export type StringifyOptions = {
    doctypeStart?: string;
    doctypeEnd?: string;
    procInstStart?: string;
    procInstEnd?: string;
    tagOpenStart?: string;
    tagOpenEnd?: string;
    tagCloseStart?: string;
    tagCloseEnd?: string;
    tagShortStart?: string;
    tagShortEnd?: string;
    attrStart?: string;
    attrEnd?: string;
    commentStart?: string;
    commentEnd?: string;
    cdataStart?: string;
    cdataEnd?: string;
    textStart?: string;
    textEnd?: string;
    indent?: number | string;
    regEntities?: RegExp;
    regValEntities?: RegExp;
    encodeEntity?: (char: string) => string;
    pretty?: boolean;
    useShortTags?: boolean;
    eol?: 'lf' | 'crlf';
    finalNewline?: boolean;
};
export type VisitorNode<Node> = {
    enter?: (node: Node, parentNode: XastParent) => void | symbol;
    exit?: (node: Node, parentNode: XastParent) => void;
};
export type VisitorRoot = {
    enter?: (node: XastRoot, parentNode: null) => void;
    exit?: (node: XastRoot, parentNode: null) => void;
};
export type Visitor = {
    doctype?: VisitorNode<XastDoctype>;
    instruction?: VisitorNode<XastInstruction>;
    comment?: VisitorNode<XastComment>;
    cdata?: VisitorNode<XastCdata>;
    text?: VisitorNode<XastText>;
    element?: VisitorNode<XastElement>;
    root?: VisitorRoot;
};
export type PluginInfo = {
    path?: string;
    multipassCount: number;
};
export type Plugin<P = null> = (root: XastRoot, params: P, info: PluginInfo) => Visitor | null | void;
export type Specificity = [number, number, number];
export type StylesheetDeclaration = {
    name: string;
    value: string;
    important: boolean;
};
export type StylesheetRule = {
    dynamic: boolean;
    selector: string;
    specificity: Specificity;
    declarations: StylesheetDeclaration[];
};
export type Stylesheet = {
    rules: StylesheetRule[];
    parents: Map<XastElement, XastParent>;
};
export type StaticStyle = {
    type: 'static';
    inherited: boolean;
    value: string;
};
export type DynamicStyle = {
    type: 'dynamic';
    inherited: boolean;
};
export type ComputedStyles = Record<string, StaticStyle | DynamicStyle>;
export type PathDataCommand = 'M' | 'm' | 'Z' | 'z' | 'L' | 'l' | 'H' | 'h' | 'V' | 'v' | 'C' | 'c' | 'S' | 's' | 'Q' | 'q' | 'T' | 't' | 'A' | 'a';
export type PathDataItem = {
    command: PathDataCommand;
    args: number[];
};
export type DataUri = 'base64' | 'enc' | 'unenc';
export type Config = {
    /** Can be used by plugins, for example prefixIds. */
    path?: string;
    /** Pass over SVGs multiple times to ensure all optimizations are applied. */
    multipass?: boolean;
    /**
     * Precision of floating point numbers. Will be passed to each plugin that
     * supports this param.
     */
    floatPrecision?: number;
    /**
     * Plugins configuration. By default SVGO uses `preset-default`, but may
     * contain builtin or custom plugins.
     */
    plugins?: PluginConfig[];
    /** Options for rendering optimized SVG from AST. */
    js2svg?: StringifyOptions;
    /** Output as Data URI string. */
    datauri?: DataUri;
};
export type Output = {
    data: string;
};
export {};
