import { Editor } from "../interface";
export declare class EditorBlockCommentButton {
    private static readonly COMMENT_BUTTON_CLASS_NAME;
    private static readonly BUTTON_SHOW_DISTANCE;
    private curBlock;
    private button;
    private editor;
    private scrollElement;
    constructor(editor: Editor);
    private handleClick;
    private showPreMask;
    private hidePreMask;
    private getButtonShowInterval;
    private createButton;
    private show;
    hide(): void;
    private isCommentEditor;
    handleMouseMove(event: MouseEvent): void;
}