import { TemplateRef } from '@angular/core';
import { type TuiEditorOptions, type TuiEditorToolType } from '@taiga-ui/editor/common';
import { type TuiLanguageEditor } from '@taiga-ui/i18n';
import { type PolymorpheusContent } from '@taiga-ui/polymorpheus';
import { TuiToolbarTool } from '../tool';
import * as i0 from "@angular/core";
import * as i1 from "../tool-button";
import * as i2 from "@taiga-ui/core";
type Tools = Set<TuiEditorToolType> | readonly TuiEditorToolType[];
export declare class TuiFontStyleButtonTool extends TuiToolbarTool {
    private toolsSet;
    protected readonly dropdown: import("@angular/core").WritableSignal<import("@taiga-ui/polymorpheus").PolymorpheusComponent<unknown> | import("@taiga-ui/polymorpheus").PolymorpheusPrimitive | import("@taiga-ui/polymorpheus").PolymorpheusHandler<any> | import("@taiga-ui/polymorpheus").PolymorpheusTemplate<"" | Partial<any>> | TemplateRef<Partial<any>>>;
    protected readonly open: import("@angular/core").WritableSignal<boolean>;
    protected readonly editorTool: {
        readonly Align: "justify";
        readonly Anchor: "anchor";
        readonly Attach: "attach";
        readonly Bold: "bold";
        readonly Clear: "clear";
        readonly Code: "code";
        readonly Color: "foreColor";
        readonly Details: "details";
        readonly Group: "group";
        readonly HR: "insertHorizontalRule";
        readonly Hilite: "hiliteColor";
        readonly Img: "image";
        readonly Italic: "italic";
        readonly Link: "link";
        readonly List: "list";
        readonly MergeCells: "mergeCells";
        readonly Quote: "quote";
        readonly RowsColumnsManaging: "rowsColumnsManaging";
        readonly Size: "fontSize";
        readonly SplitCells: "splitCells";
        readonly Strikethrough: "strikeThrough";
        readonly Sub: "subscript";
        readonly Sup: "superscript";
        readonly Table: "insertTable";
        readonly CellColor: "cellColor";
        readonly Tex: "tex";
        readonly Underline: "underline";
        readonly Undo: "undo";
    };
    set enabledTools(value: Tools);
    isEnabled(tool: TuiEditorToolType): boolean;
    protected set template(template: PolymorpheusContent);
    protected isActive(): boolean;
    protected getIcon(icons: TuiEditorOptions['icons']): string;
    protected getHint(texts?: TuiLanguageEditor['toolbarTools']): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiFontStyleButtonTool, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiFontStyleButtonTool, "button[tuiFontStyleTool]", never, { "enabledTools": { "alias": "enabledTools"; "required": false; }; }, {}, never, never, true, [{ directive: typeof i1.TuiToolbarButtonTool; inputs: {}; outputs: {}; }, { directive: typeof i2.TuiDropdownDirective; inputs: {}; outputs: {}; }, { directive: typeof i2.TuiWithDropdownOpen; inputs: {}; outputs: {}; }]>;
}
export {};