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 under the namespace Scandit.Datacapture.Barcode

BarcodeSpatialGrid

class BarcodeSpatialGrid

Added in version 6.19.0

Object that is returned by BarcodeCountSession.getSpatialMap(). Represents the result of mapping the barcodes in a grid. Depending on the scanned barcodes the grid could be incomplete so for some coordinates the returned barcode could be null.

rows()

get rows(): number

Added in version 6.19.0

Returns the number of rows in the grid.

columns()

get columns(): number

Added in version 6.19.0

Returns the number of columns in the grid.

barcodeAt(row, column)

barcodeAt(row: number,
        column: number): Barcode | null

Added in version 6.19.0

Returns the barcode at the specified coordinates. If there is no barcode null is returned.

row(index)

row(index: number): Barcode[]

Added in version 6.19.0

Returns an array of Barcodes corresponding to the selected row.

column(index)

column(index: number): Barcode[]

Added in version 6.19.0

Returns an array of barcodes corresponding to the selected column.