export declare enum ScrollModeType {
    vertical = 0,
    horizontal = 1,
    wrapped = 2
}
export declare enum SpreadModeType {
    UNKNOWN = -1,
    NONE = 0,
    ODD = 1,
    EVEN = 2
}
export declare type PageViewModeType = 'single' | 'book' | 'multiple' | 'infinite-scroll';
export interface ScrollModeChangedEvent {
    mode: ScrollModeType;
}
export interface IPDFViewer {
    currentPageLabel: string | undefined;
    currentPageNumber: number;
    currentScaleValue: string | number;
    pagesRotation: 0 | 90 | 180 | 270;
    removePageBorders: boolean;
    scrollMode: ScrollModeType;
    spreadMode: 0 | 1 | 2;
    _pages: Array<any>;
}