text: //
  //  SJFilmEditingButtonContainerView.h
  //  SJVideoPlayer
  //
  //  Created by 畅三江 on 2019/1/20.
  //  Copyright © 2019 畅三江. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  #import "SJFilmEditingBackButton.h"
  
  NS_ASSUME_NONNULL_BEGIN
  @interface SJFilmEditingButtonContainerView : UIView
  - (instancetype)initWithFrame:(CGRect)frame buttonSize:(CGSize)size;
  @property (nonatomic, strong, readonly) SJFilmEditingBackButton *button;
  
  @property (nonatomic, copy, nullable) void(^clickedBackButtonExeBlock)(SJFilmEditingButtonContainerView *view);
  @end
  NS_ASSUME_NONNULL_END
  