import * as i0 from "@angular/core";
export type SnButtonType = 'default' | 'primary' | 'success' | 'warning' | 'danger' | 'white';
export type SnButtonSize = 'default' | 'small' | 'large';
export type SnButtonShape = 'default' | 'radio';
export declare class SnButtonDirective {
    snLoading: boolean;
    snBlock: boolean;
    snIcon: boolean;
    snType: SnButtonType;
    snSize: SnButtonSize;
    snShape: SnButtonShape;
    get ascClass(): {
        loading: boolean;
        block: boolean;
        icon: boolean;
        sm: boolean;
        lg: boolean;
        primary: boolean;
        success: boolean;
        warning: boolean;
        danger: boolean;
        white: boolean;
        radio: boolean;
    };
    static ɵfac: i0.ɵɵFactoryDeclaration<SnButtonDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<SnButtonDirective, "button[sn-button], a[sn-button]", ["snButton"], { "snLoading": { "alias": "snLoading"; "required": false; }; "snBlock": { "alias": "snBlock"; "required": false; }; "snIcon": { "alias": "snIcon"; "required": false; }; "snType": { "alias": "snType"; "required": false; }; "snSize": { "alias": "snSize"; "required": false; }; "snShape": { "alias": "snShape"; "required": false; }; }, {}, never, never, true, never>;
}