import * as i0 from '@angular/core';

declare class HyButtonAppearanceDirective {
    hyAppearance: i0.InputSignal<"warning" | null>;
    static ɵfac: i0.ɵɵFactoryDeclaration<HyButtonAppearanceDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<HyButtonAppearanceDirective, "button[matButton]:not([matButton=\"outlined\"]):not([matButton=\"tonal\"]):not([matButton=\"elevated\"])", never, { "hyAppearance": { "alias": "hyAppearance"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}

type HySizeType = 'small' | 'medium' | 'x-large';
declare class HyButtonSizeDirective {
    hySize: i0.InputSignal<HySizeType | null>;
    static ɵfac: i0.ɵɵFactoryDeclaration<HyButtonSizeDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<HyButtonSizeDirective, "button[hySize]", never, { "hySize": { "alias": "hySize"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}

type HyAppearanceIconType = 'warning' | 'warning-filled' | 'tonal' | 'filled';
declare class HyIconButtonAppearanceDirective {
    hyAppearance: i0.InputSignal<HyAppearanceIconType | null>;
    static ɵfac: i0.ɵɵFactoryDeclaration<HyIconButtonAppearanceDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<HyIconButtonAppearanceDirective, "        button[matIconButton][hyAppearance]    ", never, { "hyAppearance": { "alias": "hyAppearance"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}

declare const HyButtonStylingDirectives: readonly [typeof HyButtonSizeDirective, typeof HyButtonAppearanceDirective, typeof HyIconButtonAppearanceDirective];

export { HyButtonAppearanceDirective, HyButtonSizeDirective, HyButtonStylingDirectives, HyIconButtonAppearanceDirective };