import * as i0 from "@angular/core";
export declare class ToolBarZoomComponent {
    #private;
    zoomChange: import("@angular/core").OutputEmitterRef<number>;
    zoom: import("@angular/core").WritableSignal<number>;
    incrementZoom(amount: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ToolBarZoomComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ToolBarZoomComponent, "yuv-pdf-toolbar-zoom", never, {}, { "zoomChange": "zoomChange"; }, never, never, true, never>;
}
