import React from "react";
import { EventOption } from "../../types/public-types";
import { BarTask } from "../../types/bar-task";
import { GanttEvent } from "../../types/gantt-task-actions";
export declare type TaskGanttContentProps = {
    tasks: BarTask[];
    dates: Date[];
    ganttEvent: GanttEvent;
    selectedTask: BarTask | undefined;
    rowHeight: number;
    columnWidth: number;
    timeStep: number;
    svg?: React.RefObject<SVGSVGElement>;
    svgWidth: number;
    taskHeight: number;
    arrowColor: string;
    arrowIndent: number;
    fontSize: string;
    fontFamily: string;
    rtl: boolean;
    setGanttEvent: (value: GanttEvent) => void;
    setFailedTask: (value: BarTask | null) => void;
    setSelectedTask: (taskId: string) => void;
} & EventOption;
export declare const TaskGanttContent: React.FC<TaskGanttContentProps>;