LongLinesUnit Class

The LongLinesUnit class represents an intermediate result unit whose type is long lines. Short line segments that are located in the same line are extended and merged to form a long line segment.

Definition

Namespace: Dynamsoft.DDN.intermediate_results

class LongLinesUnit : IntermediateResultUnit, IEnumerable<LineSegment>

Inheritance: IntermediateResultUnit -> LongLinesUnit

Methods

Method	Description
`GetCount`	Gets the count of `LongLine` objects in current object.
`GetLongLine`	Gets a `LongLine` object from current object by specifying a index.
`GetLongLines`	Gets all `LongLine` objects from current object.
`RemoveAllLongLines`	Removes all the `LongLine` objects in current object.
`RemoveLongLine`	Removes a `LongLine` from current object by specifying an index.
`AddLongLine`	Adds a `LongLine` to current object.
`SetLongLine`	Sets the `LongLine` at the specified index.

GetCount

Gets the count of LongLine objects in current object.

int GetCount() 

Return Value

The count of LongLine objects in current object.

GetLongLine

Gets a LongLine object from current object by specifying a index.

LineSegment GetLongLine(int index)

Parameters

[in] index The index of the LongLine object.

Return Value

Returns the LongLine object.

See Also

LineSegment

GetLongLines

Gets all LongLine objects from current object.

LineSegment[] GetLongLines()

Return Value

Returns all the LongLine objects.

See Also

LineSegment

RemoveAllLongLines

Removes all the LongLine objects in current object.

void RemoveAllLongLines()

RemoveLongLine

Removes a LongLine from current object by specifying an index.

int RemoveLongLine(int index)

Parameters

[in] index The index of the LongLine to be removed.

Return Value

Returns 0 if successful, otherwise returns a negative value.

AddLongLine

Adds a LongLine to current object.

int AddLongLine(LineSegment line, double[] matrixToOriginalImage = null)

Parameters

[in] line The LongLine to be added.

[in] matrixToOriginalImage The matrix to the original image.

Return Value

Returns 0 if successful, otherwise returns a negative value.

See Also

LineSegment

SetLongLine

Sets the LongLine at the specified index.

int SetLongLine(int index, LineSegment line, double[] matrixToOriginalImage = null)

Parameters

[in] index The index of the LongLine to be set.

[in] line The LongLine to be added.

[in] matrixToOriginalImage The matrix to the original image.

Return Value

Returns 0 if successful, otherwise returns a negative value.

See Also

LineSegment