import { ElementRef, Signal, WritableSignal } from '@angular/core';
import { Element } from '../../angular-terminal/dom-terminal';
import { StyleValue } from '../../angular-terminal/dom-terminal/sources/core/dom/StyleHandler';
import * as i0 from "@angular/core";
type StyleValueOrSignal = StyleValue | Signal<StyleValue>;
/**
 * Applies a style to the element.
 * @example
 * <h [s]="{color: 'red'}">Some red text</h>
 */
export declare class Style {
    element: ElementRef<Element>;
    /**
     * Styles, one or multiple, to be applied in order.
     * s = style
     * @example
     * Value: {color: 'red'}
     * Signal: computed(() => ({color: darkOrLight()}))
     */
    readonly s: import("@angular/core").InputSignal<StyleValueOrSignal | StyleValueOrSignal[]>;
    /**
     * Styles the children of this element.
     * sc = style children
     */
    readonly sc: import("@angular/core").InputSignal<StyleValueOrSignal | StyleValueOrSignal[]>;
    /**
     * Template styles.
     * Used for now to have styles than can react to $index in a @for (template variables).
     * Angular doesnt expose the index as a signal for now.
     * st = style template
    */
    readonly st: import("@angular/core").InputSignal<TemplateStyle[]>;
    /**
     * Template style variables : {key: value}
     * Example: {index: 3}
     * Passes them to their corresponding signal via key.
     * stv = style template variables
     * Example: signals[index].set(3)
     */
    stv: {
        [key: string]: any;
    };
    signals: {
        [key: string]: WritableSignal<any>;
    };
    ngOnInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<Style, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<Style, "[s],[st],[stv],[sc]", never, { "s": { "alias": "s"; "required": false; "isSignal": true; }; "sc": { "alias": "sc"; "required": false; "isSignal": true; }; "st": { "alias": "st"; "required": false; "isSignal": true; }; "stv": { "alias": "stv"; "required": false; }; }, {}, never, never, true, never>;
}
export type TemplateStyle = (templateVars: {
    [key: string]: WritableSignal<any>;
}) => Signal<StyleValue>;
export {};