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public interface Scanner2

com.vuzix.sdk.barcode.Scanner2

Public methods
`abstract boolean`	`isFormatSupported(BarcodeType2 type)` Verfies if format is supported by the engine
`abstract ScanResult2[]`	`scan(byte[] imageData, int width, int height, Rect rect)` Scans the supplied image data for the requested barcode types.
`abstract void`	`setEngineBundle(Bundle bundle)` Set the barcode scanner formats
`abstract void`	`setFormats(BarcodeType2[] types)` Set the barcode scanner formats

public abstract boolean isFormatSupported (BarcodeType2 type)

Verfies if format is supported by the engine

Parameters
`type`	`BarcodeType2`: BarcodeType2 type

Returns
`boolean`	boolean True if supported false if not

public abstract ScanResult2[] scan (byte[] imageData, 
                int width, 
                int height, 
                Rect rect)

Scans the supplied image data for the requested barcode types. Only the supplied scanning rectangle will be scanned.

Parameters
`imageData`	`byte`: image data
`width`	`int`: width in pixels of the image data
`height`	`int`: height in pixels of the image data
`rect`	`Rect`: the scanning rectangle in which to look for barcodes, if null the entire image will be scanned

Returns
`ScanResult2[]`	ScanResult2 or null if no data found

public abstract void setEngineBundle (Bundle bundle)

Set the barcode scanner formats

Parameters
`bundle`	`Bundle`: Bundle of Engine specific data.

public abstract void setFormats (BarcodeType2[] types)

Set the barcode scanner formats

Parameters
`types`	`BarcodeType2`: Array of BarcodeType2 types