IRuler.h

//
//  IRuler.h
//  sdk_json_Objective-C
//
//  Created by Realbuber on 2024/5/6.
//
 
#import <Foundation/Foundation.h>

typedef NS_ENUM(NSInteger, ScaleEnum) {
    ScaleEnumDot,
    ScaleEnumMM,
    ScaleEnumInch
};

@protocol IRuler <NSObject>

@property (nonatomic) ScaleEnum scale;
@end