export declare const highlightToolbarWYSIWYG: (vditor: IVditor) => void;
export declare const genLinkRefPopover: (vditor: IVditor, linkRefElement: HTMLElement, range?: Range) => void;
export declare const genAPopover: (vditor: IVditor, aElement: HTMLElement, range: Range) => void;
export declare const genImagePopover: (event: Event, vditor: IVditor) => void;