/**
 * Thanks to the https://github.com/editor-js/simple-image-tutorial/blob/master/simple-image.js
 * for this simple image Editorjs plugin tutorial
 */
import { BlockTool, API, BlockToolConstructorOptions, ToolConfig, BlockToolData } from '@editorjs/editorjs';
type OutputCodeBlock = BlockToolData<{
    url: string;
    caption: string;
}>;
export default class SimpleImage implements BlockTool {
    api: API;
    config: ToolConfig;
    readOnly: boolean;
    wrapper: HTMLElement | null;
    data: OutputCodeBlock;
    constructor({ data, api, config, readOnly, }: BlockToolConstructorOptions);
    render(): HTMLElement;
    _createImage(url: string, captionText?: string): void;
    save(blockContent: HTMLElement): {
        url: string;
        caption: string;
    } & {
        url: string;
        caption: string;
    };
    validate(savedData: OutputCodeBlock): boolean;
    static get sanitize(): {
        url: {};
        caption: {
            b: boolean;
            a: {
                href: boolean;
            };
            i: boolean;
        };
    };
    static get toolbox(): {
        title: string;
        icon: string;
    };
    static get pasteConfig(): {
        tags: string[];
        files: {
            mimeTypes: string[];
            extensions: string[];
        };
        patterns: {
            image: RegExp;
        };
    };
    onPaste(event: CustomEvent): void;
    static get isReadOnlySupported(): boolean;
}
export {};