text: //
  //  TimeAxisCell.h
  //  DanDanPlayForMac
  //
  //  Created by JimHuang on 16/2/11.
  //  Copyright © 2016年 JimHuang. All rights reserved.
  //
  
  #import <Cocoa/Cocoa.h>
  @interface TimeAxisCell : NSView
  @property (copy, nonatomic) void(^timeOffsetBlock)(NSInteger value);
  @end
  