import { EditorAPI, Id } from '../types/CommonTypes';
import { AddDocumentFontFamily, AddDocumentFontStyle, CharacterPreview, CharacterPreviewStyle, DocumentFontFamily, DocumentFontStyle } from '../types/FontTypes';
/**
 * The FontController is responsible for all communication regarding font styles.
 * Methods inside this controller can be called by `window.SDK.font.{method-name}`
 */
export declare class FontController {
    #private;
    /**
     * @ignore
     */
    constructor(editorAPI: EditorAPI);
    /**
     * This method adds a font family
     * @param connectorId unique id of the font connector
     * @param fontFamily the font family object
     * @returns id generated on the engine side `CONNECTOR_ID::FONT_FAMILY_ID`
     */
    addFontFamily: (connectorId: Id, fontFamily: AddDocumentFontFamily) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
    /**
     * This method removes a font family
     * @param id the id of a specific font family
     * @returns
     */
    removeFontFamily: (id: Id) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
    /**
     * This method adds a font style
     * @param connectorId unique id of the font connector
     * @param fontStyle the font object
     * @returns id generated on the engine side `CONNECTOR_ID::FONT_FAMILY_ID::FONT_STYLE_ID`
     */
    addFontStyle: (connectorId: Id, fontStyle: AddDocumentFontStyle) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
    /**
     * This method removes a font style
     * @param id the id of a specific font style
     * @returns
     */
    removeFontStyle: (id: Id) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
    /**
     * This method returns the list of font families
     * @returns DocumentFontFamily[]
     */
    getFontFamilies: () => Promise<import('../types/CommonTypes').EditorResponse<DocumentFontFamily[]>>;
    /**
     * This method returns the list of font styles for a specific family
     * @param id the id of a specific font style
     * @returns DocumentFontStyle[]
     */
    getFontStyles: (id: Id) => Promise<import('../types/CommonTypes').EditorResponse<DocumentFontStyle[]>>;
    /**
     * This method returns a font family by id
     * @param id the id of a specific font family
     * @returns DocumentFontFamily properties
     */
    getFontFamilyById: (id: Id) => Promise<import('../types/CommonTypes').EditorResponse<DocumentFontFamily>>;
    /**
     * This method returns a font style by id
     * @param id the id of a specific font style
     * @returns DocumentFontStyle properties
     */
    getFontStyleById: (id: Id) => Promise<import('../types/CommonTypes').EditorResponse<DocumentFontStyle>>;
    /**
     * This method returns the default font.
     * Be aware that the default font will not change during the entire lifetime of the SDK session.
     * It is not necessary to call this more than once in an integration, this value can be safely stored during the lifetime of this SDK session.
     * @returns a default DocumentFontStyle
     */
    getDefaultFontStyle: () => Promise<import('../types/CommonTypes').EditorResponse<DocumentFontStyle>>;
    /**
     * This method returns the default font family.
     * Be aware that the default font family will not change during the entire lifetime of the SDK session.
     * It is not necessary to call this more than once in an integration, this value can be safely stored during the lifetime of this SDK session.
     * @returns a default DocumentFontFamily
     */
    getDefaultFontFamily: () => Promise<import('../types/CommonTypes').EditorResponse<DocumentFontFamily>>;
    /**
     * Check if the font family is used anywhere in the document
     * @param id the id of the font family to check
     * @returns boolean
     */
    isFontFamilyUsed: (id: Id) => Promise<import('../types/CommonTypes').EditorResponse<boolean>>;
    /**
     * Check if the font style is used anywhere in the document
     * @param id the id of the font style to check
     * @returns boolean
     */
    isFontStyleUsed: (id: Id) => Promise<import('../types/CommonTypes').EditorResponse<boolean>>;
    /**
     * This method changes positions of font families
     * @param order the position of the font family
     * @param ids the list of font family  IDs
     * @returns
     */
    moveFontFamilies: (order: number, ids: string[]) => Promise<import('../types/CommonTypes').EditorResponse<null>>;
    /**
     * @experimental This method is experimental and may be changed in the future.
     * This method returns SVG graphics for requested characters used as bullets
     * @param characters the list of characters to render as SVG
     * @param characterPreviewStyle style to generate characters preview
     * @returns An object with the characters as keys and the SVG graphics as values
     */
    getPreviewsOfCharacterStrings: (characters: string[], characterPreviewStyle: CharacterPreviewStyle) => Promise<import('../types/CommonTypes').EditorResponse<CharacterPreview>>;
}