CandidateBarcodeZonesUnit Class
The CandidateBarcodeZonesUnit class represents a unit that contains candidate barcode zones unit. It inherits from the IntermediateResultUnit class.
Definition
Assembly: DynamsoftBarcodeReader.aar
Namespace: com.dynamsoft.dbr.intermediate_results
class CandidateBarcodeZonesUnit extends IntermediateResultUnit
Methods
| Method | Description |
|---|---|
getCandidateBarcodeZones |
Get an array of quadrilaterals as the candidate barcode zones. |
getCount |
Get the number of candidate barcode zones. |
getCandidateBarcodeZone |
Get a candidate barcode zone. |
removeAllCandidateBarcodeZones |
Remove all candidate barcode zones. |
removeCandidateBarcodeZone |
Remove a candidate barcode zone. |
addCandidateBarcodeZone |
Add a candidate barcode zone. |
setCandidateBarcodeZone |
Set a candidate barcode zone. |
Inherited Methods
The following methods are inherited from class IntermediateResultUnit.
| Method | Description |
|---|---|
getHashId |
Gets the hash ID of the unit. |
getOriginalImageHashId |
Gets the hash ID of the original image. |
getOriginalImageTag |
Gets the image tag of the original image. |
getType |
Gets the type of the intermediate result unit. |
getTransformMatrix |
Gets the transformation matrix via DSTransformMatrixType. |
clone |
Creates a copy of the intermediate result unit. |
replace |
Replaces the content of the intermediate result unit. |
getCandidateBarcodeZones
Get an array of CandidateBarcodeZone as the candidate barcode zones.
CandidateBarcodeZone[] getCandidateBarcodeZones()
getCount
Get the number of candidate barcode zones.
int getCount()
Return Value
Returns the number of candidate barcode zones.
getCandidateBarcodeZone
Get the CandidateBarcodeZone at the specified index.
CandidateBarcodeZone getCandidateBarcodeZone(int index)
Parameters
[in] index: The index of the candidate barcode zone.
Return Value
Returns the CandidateBarcodeZone at the specified index.
removeAllCandidateBarcodeZones
Remove all candidate barcode zones.
void removeAllCandidateBarcodeZones()
removeCandidateBarcodeZone
Remove the CandidateBarcodeZone at the specified index.
int removeCandidateBarcodeZone(int index)
Parameters
[in] index: The index of the candidate barcode zone.
Return Value
Returns the ErrorCode if failed. Otherwise, returns 0.
addCandidateBarcodeZone
Add a CandidateBarcodeZone to the candidate barcode zones array.
int addCandidateBarcodeZone(CandidateBarcodeZone barcodeZone, Matrix matrixToOriginalImage)
Parameters
[in] barcodeZone: The CandidateBarcodeZone to be added.
[in] matrixToOriginalImage: The transformation matrix to the original image.
Return Value
Returns the ErrorCode if failed. Otherwise, returns 0.
setCandidateBarcodeZone
Set the CandidateBarcodeZone at the specified index.
int setCandidateBarcodeZone(int index, CandidateBarcodeZone barcodeZone, Matrix matrixToOriginalImage)
Parameters
[in] index: The index of the candidate barcode zone.
[in] barcodeZone: The CandidateBarcodeZone to be set.
[in] matrixToOriginalImage: The transformation matrix to the original image.
Return Value
Returns the ErrorCode if failed. Otherwise, returns 0.
Yes
No