Note
The Barcode Count mapping API is still in beta and may change in future versions of Scandit Data Capture SDK.
Barcode Spatial Grid
Defined in framework ScanditBarcodeCapture
- SDCBarcodeSpatialGridElement
@interface SDCBarcodeSpatialGridElement : NSObject
Added in version 7.1.0
Object representing an element in the grid presented by BarcodeSpatialGrid. Always contains a mainBarcode barcode property; may contain the optional subBarcode barcode property.
- mainBarcode
@property (nonatomic, nonnull, readonly) SDCBarcode *mainBarcode
Added in version 7.1.0
The main barcode associated with the element.
- subBarcode
@property (nonatomic, nullable, readonly) SDCBarcode *subBarcode
Added in version 7.1.0
The sub/tote barcode associated with the element, if present.
- SDCBarcodeSpatialGrid
@interface SDCBarcodeSpatialGrid : NSObject
Added in version 6.17.0
Object that is returned by SDCBarcodeCountSession.spatialMap. Represents the result of mapping the barcodes, and sub-barcodes if present, in a grid. Depending on the scanned barcodes the grid could be incomplete so for some coordinates the returned barcode could be nil.
- rows
@property (nonatomic, assign, readonly) NSInteger rows
Added in version 6.17.0
Returns the number of rows in the grid.
- columns
@property (nonatomic, assign, readonly) NSInteger columns
Added in version 6.17.0
Returns the number of columns in the grid.
- - elementAtRow:column:
- (nullable SDCBarcodeSpatialGridElement *)elementAtRow:(NSUInteger)row column:(NSUInteger)column
Added in version 7.1.0
Returns the element at the specified coordinates. If there is no element nil is returned.
- - rowAtIndex:
- (NSArray<SDCBarcodeSpatialGridElement *> *)rowAtIndex:(NSUInteger)index
Added in version 7.1.0
Returns an array of elements corresponding to the selected row.
Missing elements in the row will be represented by NSNull.
- - columnAtIndex:
- (NSArray<SDCBarcodeSpatialGridElement *> *)columnAtIndex:(NSUInteger)index
Added in version 7.1.0
Returns an array of elements corresponding to the selected column.
Missing elements in the column will be represented by NSNull.
- - coordinatesForElement:
- (NSArray<SDCCoordinate2D *> *)coordinatesForElement:(SDCBarcodeSpatialGridElement *)element
Added in version 7.1.0
Returns the list of coordinates for a specific element.