import TinyHtmlInput from '../TinyHtmlInput.mjs';
/**
 * TinyHtmlImageInput is a helper class for managing <input type="image"> elements.
 * It supports validation and configuration of attributes such as alt, list, form actions,
 * form behaviors, and size constraints.
 *
 * @example
 * const imageInput = new TinyHtmlImageInput({
 *   name: 'submitImage',
 *   alt: 'Submit',
 *   formaction: '/submit',
 *   height: 40,
 *   width: 100,
 *   required: true
 * });
 */
declare class TinyHtmlImageInput extends TinyHtmlInput {
    /**
     * Creates a new TinyHtmlImageInput instance.
     * @param {Object} config - Configuration object.
     * @param {string} [config.name] - The name of the input.
     * @param {string} [config.placeholder] - Placeholder text.
     * @param {'application/x-www-form-urlencoded'|'multipart/form-data'|'text/plain'} [config.formenctype] - Encoding type.
     * @param {'get'|'post'|'dialog'} [config.formmethod] - Submission method.
     * @param {boolean} [config.formnovalidate=false] - Whether to bypass form validation.
     * @param {string} [config.formtarget] - Where to display the response.
     * @param {string} [config.autocomplete] - Autocomplete hint (e.g., "on", "off", "email").
     * @param {string} [config.alt] - Alternative text for the image input.
     * @param {string} [config.formaction] - URL to submit the form.
     * @param {number} [config.height] - Height in CSS pixels.
     * @param {number} [config.width] - Width in CSS pixels.
     * @param {string} [config.list] - ID of a <datalist>.
     * @param {string} [config.src] - Image source URL (**required**).
     * @param {boolean} [config.readonly=false] - Whether the input is read-only.
     * @param {boolean} [config.required=false] - Whether the input is required.
     * @param {string|string[]|Set<string>} [config.tags=[]] - Initial CSS classes.
     * @param {string} [config.mainClass=''] - Main CSS class.
     * @throws {TypeError} If any attribute has an invalid type or value.
     */
    constructor({ list, formenctype, formmethod, formnovalidate, height, width, formtarget, formaction, placeholder, name, readonly, required, alt, autocomplete, src, tags, mainClass, }?: {
        name?: string;
        placeholder?: string;
        formenctype?: 'application/x-www-form-urlencoded' | 'multipart/form-data' | 'text/plain';
        formmethod?: 'get' | 'post' | 'dialog';
        formnovalidate?: boolean;
        formtarget?: string;
        autocomplete?: string;
        alt?: string;
        formaction?: string;
        height?: number;
        width?: number;
        list?: string;
        src?: string;
        readonly?: boolean;
        required?: boolean;
        tags?: string | string[] | Set<string>;
        mainClass?: string;
    });
    /** @param {string} value */
    set src(value: string);
    /** @returns {string|null} */
    get src(): string | null;
    /** @param {string} alt */
    set alt(alt: string);
    /** @returns {string|null} */
    get alt(): string | null;
    /** @param {string} list */
    set list(list: string);
    /** @returns {string|null} */
    get list(): string | null;
    /** @param {string} formaction */
    set formaction(formaction: string);
    /** @returns {string|null} */
    get formaction(): string | null;
    /** @param {'application/x-www-form-urlencoded'|'multipart/form-data'|'text/plain'} formenctype */
    set formenctype(formenctype: 'application/x-www-form-urlencoded' | 'multipart/form-data' | 'text/plain');
    /** @returns {string|null} */
    get formenctype(): string | null;
    /** @param {'get'|'post'|'dialog'} formmethod */
    set formmethod(formmethod: 'get' | 'post' | 'dialog');
    /** @returns {string|null} */
    get formmethod(): string | null;
    /** @param {boolean} formnovalidate */
    set formnovalidate(formnovalidate: boolean);
    /** @returns {boolean} */
    get formnovalidate(): boolean;
    /** @param {string} formtarget */
    set formtarget(formtarget: string);
    /** @returns {string|null} */
    get formtarget(): string | null;
    /** @param {string} autocomplete */
    set autocomplete(autocomplete: string);
    /** @returns {string|null} */
    get autocomplete(): string | null;
}
export default TinyHtmlImageInput;
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