CCandidateBarcodeZonesUnit Class
The CCandidateBarcodeZonesUnit class represents a unit that contains candidate barcode zones unit. It inherits from the CIntermediateResultUnit class.
Definition
Namespace: dynamsoft::dbr::intermediate_results
Assembly: DynamsoftBarcodeReader
Inheritance: CIntermediateResultUnit -> CCandidateBarcodeZonesUnit
class CCandidateBarcodeZonesUnit: public CIntermediateResultUnit
Methods
| Method | Description |
|---|---|
GetCount |
Gets the number of candidate barcode zones in the unit. |
GetCandidateBarcodeZone |
Gets the specific candidate barcode zone in the region. |
Inherited Methods
The following methods are inherited from class CIntermediateResultUnit.
| 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. |
Clone |
Creates a copy of the intermediate result unit. |
SetHashId |
Sets the hash ID of the unit. |
SetOriginalImageHashId |
Sets the hash ID of the original image. |
SetOriginalImageTag |
Sets the image tag of the original image. |
Retain |
Increases the reference count of the unit. |
Release |
Decreases the reference count of the unit. |
GetTransformMatrix |
Gets the transformation matrix via TransformMatrixType. |
SetTransformMatrix |
Sets the transformation matrix via TransformMatrixType. |
GetCount
Gets the number of localized barcodes in the unit.
virtual int GetCount() const = 0;
Return value
Returns the number of candidate barcode zones in the unit.
GetCandidateBarcodeZone
Gets a pointer to a specific candidate barcode zone element.
virtual int GetCandidateBarcodeZone(int index, CQuadrilateral *quad) const = 0;
Parameters
[in] index The index of the candidate barcode zone element.
[out] quad The quadrilateral of the candidate barcode zone element.
Return value
Returns 0 if successful, otherwise returns a negative value.
See Also
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