DSLineSegment

The DSLineSegment class represents a line segment defined by two Points.

Definition

Assembly: DynamsoftCaptureVisionBundle.xcframework

• Objective-C
• Swift

1. @interface DSLineSegment : NSObject
   

2. class LineSegment : NSObject
   

Attributes & Methods

startPoint

The starting point of the line segment.

• Objective-C
• Swift

1. @property (nonatomic, assign) CGPoint startPoint;
   

2. var startPoint: CGPoint { get set }
   

endPoint

The ending point of the line segment.

• Objective-C
• Swift

1. @property (nonatomic, assign) CGPoint endPoint;
   

2. var endPoint: CGPoint { get set }
   

id

The ID of the line segment.

• Objective-C
• Swift

1. @property (nonatomic, assign) NSInteger lineId;
   

2. var lineId: Int { get set }
   

initWithStartPoint

The constructor. Creates an instance from start point, end point and line ID.

• Objective-C
• Swift

1. - (instancetype)initWithStartPoint:(CGPoint)startPoint
                         endPoint:(CGPoint)endPoint
                           lineId:(NSInteger)lineId;
   

2. init(startPoint: CGPoint, endPoint: CGPoint, lineId: Int)