text: //
  //  VVConfig.h
  //  VirtualView
  //
  //  Copyright (c) 2017-2018 Alibaba. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface VVConfig : NSObject
  
  /**
   RP is a length unit of UI design.
   If the size of UI design is 750 x 1334:
   
       pointRatio = [UIScreen mainScreen].bounds.size.width / 750
   
   Then you can use RP as a length in your xml template.
   For example, on iPhone SE:
   
       pointRatio = 320 / 750 = 0.4266667
       75 RP = (75 x pointRatio) PT = 32 PT
   */
  @property (nonatomic, assign, class) CGFloat pointRatio;
  
  /**
   Always resize and layout whole node tree.
   VVViewContainer will use this value as its default value.
   Default value is NO.
   */
  @property (nonatomic, assign, class) BOOL alwaysRefresh;
  
  @end
  