import type { NamedBean } from '../context/bean';
import { BeanStub } from '../context/beanStub';
import type { BeanCollection } from '../context/context';
/** @internal AG_GRID_INTERNAL - Not for public use. Can change / be removed at any time. */
export declare class ScrollVisibleService extends BeanStub implements NamedBean {
    beanName: "scrollVisibleSvc";
    private ctrlsSvc;
    private colAnimation?;
    private scrollbarWidth;
    private refreshTimer;
    wireBeans(beans: BeanCollection): void;
    horizontalScrollShowing: boolean;
    verticalScrollShowing: boolean;
    horizontalScrollGap: boolean;
    verticalScrollGap: boolean;
    destroy(): void;
    postConstruct(): void;
    refresh(): void;
    isHorizontalScrollShowing(): boolean;
    isVerticalScrollShowing(): boolean;
    private refreshImpl;
    private refreshScrollState;
    private calculateScrollVisibilityState;
    private calculateVerticalScrollShowing;
    private calculateHorizontalScrollShowing;
    private calculateScrollGapState;
    private applyScrollGap;
    private applyScrollVisibility;
    getScrollbarWidth(): number;
}