CComplementedBarcodeImageUnit Class

The CComplementedBarcodeImageUnit class represents a unit that contains complemented barcode image data. It inherits from the CIntermediateResultUnit class.

Definition

Namespace: dynamsoft::dbr::intermediate_results

Assembly: DynamsoftBarcodeReader

Inheritance: CIntermediateResultUnit -> CComplementedBarcodeImageUnit

class CComplementedBarcodeImageUnit: public CIntermediateResultUnit

Methods

Method	Description
`GetImageData`	Gets the complemented barcode image data.
`GetLocation`	Gets the location of the complemented barcode in a quadrilateral.
`SetLocation`	Sets the location of the complemented barcode in a quadrilateral.

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`.
`Replace`	Replaces the `CIntermediateResultUnit` object to the specified `CIntermediateResultUnit` object.

GetImageData

Gets the complemented barcode image data.

virtual const CImageData* GetImageData() const = 0;

Return value

Returns a pointer to the complemented image of the barcode.

See Also

CImageData

GetLocation

Gets the location of the complemented barcode in a quadrilateral.

virtual CQuadrilateral GetLocation() const = 0;

Return value

Returns the location of the complemented barcode in a quadrilateral.

See Also

CQuadrilateral

SetLocation

Sets the location of the complemented barcode in a quadrilateral.

virtual int SetLocation(const CQuadrilateral& location, const double matrixToOriginalImage[9] = IDENTITY_MATRIX) = 0;

Parameters

location The location of the complemented barcode.

matrixToOriginalImage The matrix to original image.

Return value

Returns 0 if successful, otherwise returns a negative value.

See Also

CQuadrilateral