DSComplementedBarcodeImageUnit Class
DSComplementedBarcodeImageUnit extends the DSIntermediateResultUnit class and represents a unit which holds the complemented barcode image.
Definition
Assembly: DynamsoftBarcodeReader.xcframework
- Objective-C
- Swift
@interface DSComplementedBarcodeImageUnit : DSIntermediateResultUnitclass ComplementedBarcodeImageUnit : IntermediateResultUnit
Methods
| Method | Description |
|---|---|
getImageData |
Returns the DSImageData of the complemented barcode. |
getLocation |
Returns the location of the complemented barcode. |
setLocation |
Sets the location of the complemented barcode. |
The following methods are inherited from the class DSIntermediateResultUnit.
| 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. |
getImageData
Returns the DSImageData of the complemented barcode.
- Objective-C
- Swift
- (nullable DSImageData *)getImageDatafunc getImageData() -> DSImageData?
Return Value
A DSImageData object.
getLocation
Returns the location of the complemented barcode as a DSQuadrilateral.
- Objective-C
- Swift
- (DSQuadrilateral *)getLocationfunc getLocation() -> DSQuadrilateral
Return Value
A DSQuadrilateral object representing the location.
setLocation
Sets the location of the complemented barcode within the original image.
- Objective-C
- Swift
- (NSInteger)setLocation:(DSQuadrilateral *)location matrixToOriginalImage:(CGAffineTransform)matrixToOriginalImagefunc setLocation(location: DSQuadrilateral, matrixToOriginalImage: CGAffineTransform) -> Int
Parameters
location: The location of the complemented barcode as a DSQuadrilateral object.
matrixToOriginalImage: The CGAffineTransform matrix of the original image.
Return Value
Returns the ErrorCode if it fails. Otherwise, returns 0.
Yes
No