import * as i0 from "@angular/core";
export type ButtonVariant = 'primary' | 'secondary' | 'danger' | 'ghost' | 'link' | 'success' | 'warning' | 'info';
export type ButtonSize = 'sm' | 'md' | 'lg';
export type ButtonShape = 'rectangle' | 'rounded' | 'pill' | 'square';
export declare class ButtonComponent {
    variant: import("@angular/core").InputSignal<ButtonVariant>;
    size: import("@angular/core").InputSignal<ButtonSize>;
    shape: import("@angular/core").InputSignal<ButtonShape>;
    type: import("@angular/core").InputSignal<"button" | "submit" | "reset">;
    disabled: import("@angular/core").InputSignal<boolean>;
    loading: import("@angular/core").InputSignal<boolean>;
    prefixIcon: import("@angular/core").InputSignal<string>;
    suffixIcon: import("@angular/core").InputSignal<string>;
    ariaLabel: import("@angular/core").InputSignal<string>;
    ripple: import("@angular/core").InputSignal<boolean>;
    fullWidth: import("@angular/core").InputSignal<boolean>;
    selected: import("@angular/core").InputSignal<boolean>;
    badge: import("@angular/core").InputSignal<string | number>;
    badgePosition: import("@angular/core").InputSignal<"top-right" | "inline">;
    badgeVariant: import("@angular/core").InputSignal<"danger" | "success" | "warning" | "info">;
    clicked: import("@angular/core").OutputEmitterRef<MouseEvent>;
    ripples: import("@angular/core").WritableSignal<{
        x: number;
        y: number;
        id: number;
    }[]>;
    private rippleId;
    btnClass(): string;
    isClassIcon(icon: string): boolean;
    onButtonClick(event: MouseEvent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ButtonComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ButtonComponent, "ngx-button", never, { "variant": { "alias": "variant"; "required": false; "isSignal": true; }; "size": { "alias": "size"; "required": false; "isSignal": true; }; "shape": { "alias": "shape"; "required": false; "isSignal": true; }; "type": { "alias": "type"; "required": false; "isSignal": true; }; "disabled": { "alias": "disabled"; "required": false; "isSignal": true; }; "loading": { "alias": "loading"; "required": false; "isSignal": true; }; "prefixIcon": { "alias": "prefixIcon"; "required": false; "isSignal": true; }; "suffixIcon": { "alias": "suffixIcon"; "required": false; "isSignal": true; }; "ariaLabel": { "alias": "ariaLabel"; "required": false; "isSignal": true; }; "ripple": { "alias": "ripple"; "required": false; "isSignal": true; }; "fullWidth": { "alias": "fullWidth"; "required": false; "isSignal": true; }; "selected": { "alias": "selected"; "required": false; "isSignal": true; }; "badge": { "alias": "badge"; "required": false; "isSignal": true; }; "badgePosition": { "alias": "badgePosition"; "required": false; "isSignal": true; }; "badgeVariant": { "alias": "badgeVariant"; "required": false; "isSignal": true; }; }, { "clicked": "clicked"; }, never, ["[prefix]", "*", "[suffix]"], true, never>;
}