YMKBoundingBox

@interface YMKBoundingBox : NSObject

+ (nonnull YMKBoundingBox *)boundingBoxWithSouthWest:(nonnull YMKPoint *)southWest
                                           northEast:(nonnull YMKPoint *)northEast;

@property (nonatomic, readonly, nonnull) YMKPoint *southWest;
The coordinates of the southwest corner of the box

@property (nonatomic, readonly, nonnull) YMKPoint *northEast;
The coordinates of the northeast corner of the box

+ (nonnull YMKBoundingBox *)boundingBoxWithSouthWest:(nonnull YMKPoint *)southWest
                                           northEast:(nonnull YMKPoint *)northEast;

@property (nonatomic, readonly, nonnull) YMKPoint *southWest;

@property (nonatomic, readonly, nonnull) YMKPoint *northEast;