/**
 * @license
 * Copyright Datorama. All Rights Reserved.
 *
 * Use of this source code is governed by an Apache License 2.0 license that can be
 * found in the LICENSE file at https://github.com/datorama/client-core/blob/master/LICENSE
 */
import { HashMap } from '@datorama/akita';
export interface DatoBasicIcon {
    name: string;
    data: string;
}
declare class SvgIconConfig {
    /**
     * SVG element contents
     */
    contents: string;
    /**
     * Whether the SVG already contains the valid attributes
     */
    appliedAttributes: boolean;
    constructor(contents: string);
}
export declare class IconRegistry {
    protected svgMap: Map<string, SvgIconConfig>;
    private _XMLSerializer;
    private get lazyXMLSerializer();
    register(svg: HashMap<any>): void;
    /** get the SVG content by a given key */
    getSvg(key: string, options?: {
        setDimensions: boolean;
    }): string;
    getSvgElement(iconName: string): SVGSVGElement;
    /**
     * Check if the SVG key present
     */
    hasSvg(key: string): boolean;
    /**
     * Creates an SVG element from the given SvgConfig
     * and apply the default attributes
     */
    private applySagAttributes;
    private getSvgContents;
    /**
     * Creates a DOM element from the given SVG string.
     */
    private svgElementFromString;
    /**
     * Sets the default attributes for an SVG element to be used as an icon.
     * `setDimensions` - set width and height when is true, otherwise leave the original width and height
     * This is useful for inline svg usage
     */
    private setSvgAttributes;
    /**
     * Make sure the SVG key is a kebabCase
     */
    protected validateSvgKey(svgKey: string): void;
    /**
     * Return all registered icons
     */
    getAll(): string[];
    protected addIcon(name: string, data: string): void;
}
export declare class SvgRegistry extends IconRegistry {
    /**
     * Register SVG
     */
    register(svgMap: HashMap<DatoBasicIcon>): void;
}
export {};