1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
//
// Size2i.h
//
// Created by Giles Payne on 2019/10/06.
//
#pragma once
#ifdef __cplusplus
#import "opencv2/core.hpp"
#else
#define CV_EXPORTS
#endif
@class Point2i;
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/**
* Represents the dimensions of a rectangle the values of which are of type `int`
*/
CV_EXPORTS @interface Size2i : NSObject
#pragma mark - Properties
@property int width;
@property int height;
#ifdef __cplusplus
@property(readonly) cv::Size2i& nativeRef;
#endif
#pragma mark - Constructors
- (instancetype)init;
- (instancetype)initWithWidth:(int)width height:(int)height;
- (instancetype)initWithPoint:(Point2i*)point;
- (instancetype)initWithVals:(NSArray<NSNumber*>*)vals;
#ifdef __cplusplus
+ (instancetype)fromNative:(cv::Size2i&)size;
#endif
+ (instancetype)width:(int)width height:(int)height;
#pragma mark - Methods
/**
* Returns the area of a rectangle with corresponding dimensions
*/
- (double)area;
/**
* Determines if a rectangle with corresponding dimensions has area of zero
*/
- (BOOL)empty;
/**
* Set the dimensions from the values of an array
* @param vals The array of values from which to set the dimensions
*/
- (void)set:(NSArray<NSNumber*>*)vals NS_SWIFT_NAME(set(vals:));
#pragma mark - Common Methods
/**
* Clone object
*/
- (Size2i*)clone;
/**
* Compare for equality
* @param other Object to compare
*/
- (BOOL)isEqual:(nullable id)object;
/**
* Calculate hash value for this object
*/
- (NSUInteger)hash;
/**
* Returns a string that describes the contents of the object
*/
- (NSString*)description;
@end
NS_ASSUME_NONNULL_END
|
