import * as i0 from "@angular/core";
export declare class ColDirective {
    readonly xxs: import("@angular/core").InputSignal<number | undefined>;
    readonly xs: import("@angular/core").InputSignal<number | undefined>;
    readonly s: import("@angular/core").InputSignal<number | undefined>;
    readonly m: import("@angular/core").InputSignal<number | undefined>;
    readonly l: import("@angular/core").InputSignal<number | undefined>;
    readonly xl: import("@angular/core").InputSignal<number | undefined>;
    get colClasses(): string;
    constructor();
    private generateColumnClass;
    static ɵfac: i0.ɵɵFactoryDeclaration<ColDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ColDirective, "[rteCol]", never, { "xxs": { "alias": "xxs"; "required": false; "isSignal": true; }; "xs": { "alias": "xs"; "required": false; "isSignal": true; }; "s": { "alias": "s"; "required": false; "isSignal": true; }; "m": { "alias": "m"; "required": false; "isSignal": true; }; "l": { "alias": "l"; "required": false; "isSignal": true; }; "xl": { "alias": "xl"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}