LineSegment

The LineSegment class represents a line segment in 2D space. It contains two Point objects, which represent the start point and end point of the line segment.

Definition

Package: com.dynamsoft.core.basic_structures

class LineSegment

Constructors

Constructor	Description
`LineSegment()`	Initializes a new instance of the `LineSegment` class.
`LineSegment(Point start, Point end)`	Initializes a new instance with start and end points.
`LineSegment(Point start, Point end, int lineId)`	Initializes a new instance with start point, end point, and line ID.
`LineSegment(LineSegment line)`	Copy constructor.

Methods

Method	Description
`getStartPoint`	Gets the start point of the line segment.
`getEndPoint`	Gets the end point of the line segment.
`setStartPoint`	Sets the start point of the line segment.
`setEndPoint`	Sets the end point of the line segment.
`getId`	Gets the ID of the line segment.
`setId`	Sets the ID of the line segment.

Constructors

LineSegment

Initializes a new instance of the LineSegment class.

LineSegment()

LineSegment

Initializes a new instance of the LineSegment class with start and end points.

LineSegment(Point start, Point end)

Parameters

start The start point of the line segment.

end The end point of the line segment.

LineSegment

Initializes a new instance of the LineSegment class with start point, end point, and line ID.

LineSegment(Point start, Point end, int lineId)

Parameters

start The start point of the line segment.

end The end point of the line segment.

lineId The ID of the line segment.

LineSegment

Copy constructor. Initializes a new instance of the LineSegment class by copying another LineSegment.

LineSegment(LineSegment line)

Parameters

line The LineSegment object to copy.

Methods

getStartPoint

Gets the start point of the line segment.

Point getStartPoint()

Return Value

Returns the start point of the line segment.

See Also

Point

getEndPoint

Gets the end point of the line segment.

Point getEndPoint()

Return Value

Returns the end point of the line segment.

See Also

Point

setStartPoint

Sets the start point of the line segment.

void setStartPoint(Point point)

Parameters

point The start point to set.

setEndPoint

Sets the end point of the line segment.

void setEndPoint(Point point)

Parameters

point The end point to set.

getId

Gets the ID of the line segment.

int getId()

Return Value

Returns the ID of the line segment.

setId

Sets the ID of the line segment.

void setId(int lineId)

Parameters

lineId The ID to set for the line segment.