89 lines
1.7 KiB
Objective-C
89 lines
1.7 KiB
Objective-C
//
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// RotatedRect.h
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//
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// Created by Giles Payne on 2019/12/26.
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//
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#pragma once
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#ifdef __cplusplus
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#import "opencv2/core.hpp"
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#else
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#define CV_EXPORTS
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#endif
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@class Point2f;
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@class Size2f;
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@class Rect2f;
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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* Represents a rotated rectangle on a plane
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*/
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CV_EXPORTS @interface RotatedRect : NSObject
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#pragma mark - Properties
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@property Point2f* center;
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@property Size2f* size;
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@property double angle;
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#ifdef __cplusplus
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@property(readonly) cv::RotatedRect& nativeRef;
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#endif
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#pragma mark - Constructors
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- (instancetype)init;
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- (instancetype)initWithCenter:(Point2f*)center size:(Size2f*)size angle:(double)angle;
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- (instancetype)initWithVals:(NSArray<NSNumber*>*)vals;
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#ifdef __cplusplus
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+ (instancetype)fromNative:(cv::RotatedRect&)rotatedRect;
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#endif
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#pragma mark - Methods
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/**
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* Returns the corner points of the rotated rectangle as an array
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*/
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- (NSArray<Point2f*>*)points;
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/**
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* Returns the bounding (non-rotated) rectangle of the rotated rectangle
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*/
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- (Rect2f*)boundingRect;
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/**
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* Set the rotated rectangle coordinates, dimensions and angle of rotation from the values of an array
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* @param vals The array of values from which to set the rotated rectangle coordinates, dimensions and angle of rotation
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*/
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- (void)set:(NSArray<NSNumber*>*)vals NS_SWIFT_NAME(set(vals:));
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#pragma mark - Common Methods
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/**
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* Clone object
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*/
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- (RotatedRect*)clone;
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/**
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* Compare for equality
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* @param other Object to compare
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*/
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- (BOOL)isEqual:(nullable id)object;
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/**
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* Calculate hash value for this object
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*/
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- (NSUInteger)hash;
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/**
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* Returns a string that describes the contents of the object
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*/
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- (NSString*)description;
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@end
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NS_ASSUME_NONNULL_END
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