import { EditorAPI } from '../types/CommonTypes';
import { GradientUpdate, DocumentGradient } from '../types/GradientStyleTypes';
/**
 * The GradientStyleController is responsible for all communication regarding gradient styles.
 * Methods inside this controller can be called by `window.SDK.gradientStyle.{method-name}`
 */
export declare class GradientStyleController {
    #private;
    /**
     * @ignore
     */
    constructor(editorAPI: EditorAPI);
    /**
     * This method returns the list of gradients
     * @returns list of all gradients
     */
    getAll: () => Promise<import('../types/CommonTypes').EditorResponse<DocumentGradient[]>>;
    /**
     * This method returns a gradient by id
     * @param id the id of a specific gradient
     * @returns gradient properties for given id
     */
    getById: (id: string) => Promise<import('../types/CommonTypes').EditorResponse<DocumentGradient>>;
    /**
     * This method creates a new gradient
     * @returns the new created gradient id
     */
    create: () => Promise<import('../types/CommonTypes').EditorResponse<string>>;
    /**
     * This method duplicates a gradient by the id
     * @param id the id of a specific gradient
     * @returns id of the duplicated gradient
     */
    duplicate: (id: string) => Promise<import('../types/CommonTypes').EditorResponse<string>>;
    /**
     * This method changes positions of gradients
     * @param order the position of the gradients
     * @param ids the list of gradient IDs
     * @returns
     */
    move: (order: number, ids: string[]) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
    /**
     * This method renames a gradient
     * @param id the id of a specific gradient
     * @param newGradientName the new name of the gradient
     * @returns
     */
    rename: (id: string, newGradientName: string) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
    /**
     * This method updates a gradient
     * @param id the id of a specific gradient
     * @param newGradientProperties the new gradient properties
     * @returns
     */
    update: (id: string, newGradientProperties: GradientUpdate) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
    /**
     * This method removes a gradient
     * @param id the id of a specific gradient
     * @returns
     */
    remove: (id: string) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
}