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
90
91
92
93
94
95
96
97
98
99
100
101
102
|
//
// Range.h
//
// Created by Giles Payne on 2019/10/08.
//
#pragma once
#ifdef __cplusplus
#import "opencv2/core.hpp"
#else
#define CV_EXPORTS
#endif
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/**
* Represents a range of dimension indices
*/
CV_EXPORTS @interface Range : NSObject
#pragma mark - Properties
@property int start;
@property int end;
#ifdef __cplusplus
@property(readonly) cv::Range& nativeRef;
#endif
#pragma mark - Constructors
- (instancetype)init;
- (instancetype)initWithStart:(int)start end:(int)end;
- (instancetype)initWithVals:(NSArray<NSNumber*>*)vals;
#ifdef __cplusplus
+ (instancetype)fromNative:(cv::Range&)range;
#endif
#pragma mark - Methods
/**
* The size of the range
*/
- (int)size;
/**
* Determines if the range is empty
*/
- (BOOL)empty;
/**
* Creates a range representing all possible indices for a particular dimension
*/
+ (Range*)all;
/**
* Calculates the intersection of the range with another range
* @param r1 The other range
*/
- (Range*)intersection:(Range*)r1;
/**
* Adjusts each of the range limts
* @param delta The amount of the adjustment
*/
- (Range*)shift:(int)delta;
/**
* Set the range limits from the values of an array
* @param vals The array of values from which to set the range limits
*/
- (void)set:(NSArray<NSNumber*>*)vals NS_SWIFT_NAME(set(vals:));
# pragma mark - Common Methods
/**
* Clone object
*/
- (Range*)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
|
